TW200403408A - Vacuum demand flow valve - Google Patents

Abstract

A valve is disclosed for dispensing a flowable material from a container. The valve has a first chamber (40) at a first pressure wherein said first chamber (40) defines an outlet (28) in communication with said first chamber (40). A second chamber (42) is at a second pressure. The valve has a stop (18) indexed against a third pressure, operating to selectively place the first chamber (40) into communication with the second chamber (42). The stop (18) is operative to connect the second chamber (40) when the first pressure is less than the third pressure. The valve has structure capable of balancing internal forces acting the valve such as from pressure from the flowable material in the container.

Description

200403408 【牵涩身鏹β烊鸯淼瘀】 卄 t 踩錄桊Η+;琴 2003^4iffl14m滿^翁 ,=Vacuum Demand Flo w valve: ~>歷视 1 0/4 14V1 2 緣 ♦洼t潞珊S舔决鵷卜杆撕鉍狨駟函♦洼t |蜂满容皂岑麻 ¾着t#撕二撕私i駟洼t潞满窆鉍2002书3im12m滿庄 t^-s-^^<^=vacuumDemandF10wvalve=e>nl^ 10/096083緣♦洤t璐满恶皂岑麻鐮遗澉珊。办»圆濉 1 0/0 9608 3 隸♦^t^^^^^^tvacuumDemandFlow Valve" 麗铖09/0080,721缚初洼奇|蜂錄(鏵伽鉍鉢® % 6,554023緣躺：ί〇客座岑麻¾t I蜂珊-^>撕孕叶^ 沴 2002-lfr8iffllm^EE--ffi-t峰 J-》翁47: Vacuum Demand IFlow Valve"卜駟画雒60/400,501隸鞔Bf-I-洼-&|蜂珊恶舔 决靛^^渔眯-狨鴒_渔t t蜂珊燊桊窆皆 >杆^鸯驷，砵 ϋ Xm^^^vs 丨座枣。 钎皞涩Λ Itl·-^盆Μ琴犄鉼鷂掎！I轶外啷屮雒呤命丨 ^^asssu J.^^^盆||琴丨雜^斜丨#1馨&0^^“ 【决^薄耷】 。序舶鉼鷂妗！|外^和雜耸韋雔体务S眛jl漭淬a 琴t十、迹it。.宣泠粦。料：緙诗^莾連泠斜淦荈^斧> 舞详弈韋/麻澇弈韋/命斜餘綠S弈和^知纈僉参S鉼鷂 200403408 ’用於個別之消費者的使用以及消耗。流體容器亦廣 被使用在其他像是醫療設備之中的應用中。舉例來說，、、☆ 體容器係被使用於醫院之中，用 /；,l λ 用以將仓養的流體提供給 :吻體食物的病患、。而且，流體容器係容納了各： 汗用於工業之中的材料以及各種像是引$ & $ γ 4 機械工藝品。 輯疋引擎以及類似物的 η使用此等容器的-個缺點是，容器的内容物可能會輕 土破贺濺出來’並且，因此被浪費掉了。不僅是會失去 内容物，而且流體的噴藏可能還會損傷流體容器的二面。 對於在醫療設備之中的病患來說，流體内容物的喷麗是特 別經常發生者。該等病患可能是處於會造成想睡覺或是迷 惘的鎮靜狀態之下或是其他的藥物治療狀態之了。該名病 患也可能經常在飲用營養產品的時候逐漸陷入—種不〆由自丙 :之失去知覺的狀態中。這種情況可能會產生營養產品濺 灑在病患的寢具上’而必須更換該寢具並且清洗濺灑出的 產品。圖1係顯示出可能會發生流體濺灑出來的各種設備 二舉例而t ’被容納在很受兒童歡迎之飲料囊袋或是飲料 盒之中的流體可能會經由與該等容器一起提供的吸管而被 濺灑出來。除此之外，非常令人熟悉的問題是因為在一個 工業設備中流體濺灑出來而引起的，其中，—種腐蝕性或 是危險之化學物品的濺灑會導致非常大的清理費用以及會 使工作人員處於—個可能會發生危險的情況之中。 某些流體容器可能被提供有一個封閉件，像是一個具 有螺紋的蓋子。然而，此種蓋子通常必須用手以手動的方 200403408 式開啟以及/或關閉。這樣對 步或是騎腳踏車的活動期間者來說在某些像是跑 件其他無法放下的物品的話;:果a費者正運送著數 展出來的封閉件係可以被自=困難使用。其他已經被發 。此等容哭也 引動，但是使用卻报困難 〜。也不疋可以經濟 P很固難 一起使用。 风/、抛棄式的流體容器 本發明是要用來解決這 【發明内容】 …其他的問題。 本發明所提供的一種真空按需 可以流動的物質。在-個較佳實㈣糸=夠分配一種 動閥係被接附到一個飲料容器。 ，该真空按需流 根據本發明的一個概念，—種閥係 個操作來將該閥保持在關閉狀態之第 —個承受一200403408 [Draw astringent body 镪 β 烊 鸯 苗苗] 卄 t step recording 桊 Η +; 琴 2003 ^ 4iffl14m 满 ^ 翁, = Vacuum Demand Flo w valve: ~ > 1 1/4 14V1 2 margin潞 山 S licking the 鹓 鹓 撕 撕 bismuth 狨 驷 t t | bee full capacity soap Cen Ma ¾ 着 t # 二 二 泪 私 驷 潞 潞 潞 书 bismuth 2002 book 3im12m Manzhuang t ^ -s- ^ ^ < ^ = vacuumDemandF10wvalve = e > nl ^ 10/096083 Yuan ♦ 洤 tLu Man evil evil Cen Ma sick widow Shan. Office »Round 濉 1 0/0 9608 3 Li ♦ ^ t ^^^^^^ tvacuumDemandFlow Valve " Li 09 / 0080,721 Binding Chuwaqi | Bee Record (铧 Ga Bismuth Bowl®% 6,554023 edge lying: ί〇 Guest Cen Ma ¾t I Fengshan-^ > Tear pregnant leaves ^ 沴 2002-lfr8iffllm ^ EE--ffi-t peak J- "Weng 47: Vacuum Demand IFlow Valve " 卜 驷 画 雒 60 / 400,501 鞔 Bf -I-WA- & | Bee-san evil licks and decides ^^ 眯眯-狨 鸰 _tttt 蜂-山 燊 桊 窆 都 > rod ^ 鸯 驷, 砵 ϋ Xm ^^^ vs 丨 seat jujube.涩 Λ Itl ·-^ 盆 Μ 琴 犄 鉼 鹞 掎! I 轶 外 啷 屮 雒 啷 屮 雒 命 丨 ^^ asssu J. ^^^ 盆 || 琴 丨 杂 ^ 斜 丨 # 1 馨 & 0 ^^ "【 [Decision ^ thin 耷]. Preface 鉼 鹞 妗! | Outer ^ and miscellaneous Wei Wei 雔 雔 S 眛 jl 漭 aa qin t ten, trace it .. Xuan Ling 粦. Materials: 缂 诗 ^ 莾 连 岭 斜 淦斧 Axe > Wuxian Yiwei / Malogi Yiwei / Ming Xieyu Green Syihe ^ Zhu Valen Seng 200403408 'For individual consumer use and consumption. Fluid containers are also widely used in Other applications such as in medical equipment. For example, the body container is used in a hospital, with / ;, l λ is used to provide the storage fluid to: kiss body In addition, fluid containers contain various materials such as materials used in industry and various mechanical crafts such as engines and the like that use these containers. -One disadvantage is that the contents of the container may be spilled lightly, and therefore wasted. Not only will the contents be lost, but the fluid storage may also damage both sides of the fluid container. For patients in medical equipment, spraying of fluid contents is particularly frequent. These patients may be in a state of sedation or other medical treatment that may cause them to want to sleep or be confused. The patient may also often gradually fall into a state of unconsciousness while drinking nutrition products. This situation may cause the nutrition products to spill on the patient's bedding 'and The bedding must be replaced and the spilled product washed. Figure 1 shows various equipment where fluid spills may occur. T 'is housed in a beverage pouch or drink that is popular with children. The fluid in the cartridge may be spilled through the straw provided with the containers. In addition, the very familiar problem is caused by the spilled fluid in an industrial equipment, among which The splashing of a corrosive or dangerous chemical can result in very large cleaning costs and put workers in a potentially dangerous situation. Some fluid containers may be provided with a closure, such as a threaded lid. However, such lids usually have to be manually opened and / or closed by hand in 200403408. In this way, for steppers or bicyclists, some items, such as running parts, can not be put down; if the consumer is carrying a number of exhibits, the closures can be used with difficulty. Others have been posted. This kind of crying is also motivated, but it is difficult to use ~. It is also not economical. P is very solid and difficult to use together. The present invention is intended to solve this problem. [Contents of the Invention] ... Other problems. The invention provides a substance which can be flowed on demand in a vacuum. A better practice is enough to dispense a moving valve system attached to a beverage container. According to one concept of the present invention, a valve system operates to maintain the valve in a closed state.

述的構件對於-個指標壓力為敏感者。該^的構件’月,J _ ^ ^ ^ φ ^ Λ碉”有一個處於 弟一£力的出口，w述的指標壓力在一 個介於前述第二壓力與前述指標壓力之間二 供-個相反於前述第-作用力的第二作力^力差日可會提 _ ^ ^ 用力。該閥係在當 邊弟二壓力夠小於該指標壓力時開啟， ra , ⑺u克服該第一作 用力。-個排出口係以可操作的方式與該構件相結合，並 且係在當該闕被開啟時開啟。 u 根據本發明的另外一個概念’一個用於取用一個流體 容器之内容物的間係包括有-個殼體以及1固構件，該殼 體界定了一個介於-個出口開口與一個内邹開口之間之通 道的至少一個部位，該構件可以從一個第_ 木—值置處被偏移 10 200403408 到一個與該殼體相結合 勺弟一位置處。該閥旻 被連接到該可偏移構件的擋止，其中，匕括有-個 位於該第一位置處眸， 田"J偏移的構件 可该妆止係與該内部開口 式接觸以關閉該内邱門 M岔封的方 内。卩開口，並且當該可偏移 第二位置處時’該擋止係與該内部開 ：件位於該 部開口，用以容許产，* 巧來開啟該内 f/爪體從其間流過。該閥亦包括古, 可以操作的方式與該擔止相結合的排出口，4Γ 當該可偏移的構件處於 Μ排出口係在 成弟一位置中之時開啟。 根據本發明的另外一個概念，一個用 容器之内容物的閥係包括 個流體 體界定了-個介於—個出口門口^ 乂及一個構件，該殼 出口開口與一個内部開 道的至少一個部位， 間之通 到一個與該殼體相結合的第w _ 置處被偏移 被連接到該可偏移構件的擋止，” ：括有-個 位於該第一位置處日夺,止将Μ广可偏移的構件 η亥“止係與该内部開口以宓 式接觸以Μ該内部開口，並且# :、 筮-私班士·t J偏私的構件位於該 刊口 該撞止係與該内部開口分隔開來開啟該内 = 用以容許流體從其間流過。該間亦包括有—個用 於机通與該擋止相結合之流體容器的機構。 根據本發明的另外一個概念，該閥包含有一個具有一 個&止的構件。該擔止提供了一個第—作用力，該第一作 用力可以操作來將該閥保持為關閉者。該構件對_個指俨 感。一個出口係處於-個第二壓力。該指標心 舞件具有-個介於前述第二屡力與前述指標1力之間 200403408 的差別時合扭# 7 曰扣i、了 —個相反於該 。該閥係在冬嗲笛_ ^ 作用力的弟二作用力 克服該第—作用力。 ？曰知屋力時開啟，藉以 根據本發明的另外一個概念 於第一作用* 〜 田口^才日標壓力將大小小 用力的弟二作用力提供於該 該第二壓力的你田 件呀，该閥係會在 力的作用之下關閉。根據本發 ，當在該構件上的楚心月的另外一個概念 閥係會在該第-限士 Μ扣軚壓力07，該 4弟一壓力的作用之下關閉。 根據本發明的另外一個概念，詨 0奸播士义 ^ 以冓件匕括有一個隔膜 根據本發明的另外一個 ⑽ 作，用D" 細止興一個外部開口合 &擇彳地控制一個可流動流體的流動。 根據本發明的另—個概念，該指_力為大氣 根據本發明的另外一個概念，該構件 … 中的通道並且該通㈣承受該㈣壓力。〃固通過其 三作=本=的另外一個概念，該播止更承受了-個第 :第作用:作用力大致上等於該第-作用力… 5亥弟一作用力的方向相反。 〃、 根據本發明的另外一個概念，該間係與一 谷益壓力的流體容器相連通。該擋止係被建… 止會承受與該容器壓力大體上大件3亥擋 丄， 寺且方向相反的作用 力。根據本發明的另外一個概念，該撞止提供了—個= 容^壓力無關的第一作用力。 ^ 根據本發明的另外一個概念’當該闊被關閉時，该浐 止係會承雙將該擋止放置在_個平衡狀態之中的作用力Ζ。田The described components are sensitive to an indicator pressure. The member of the ^ month, J _ ^ ^ ^ φ ^ ^ "" has an exit at the force of one pound, and the index pressure described above is between one of the aforementioned second pressure and the aforementioned index pressure. The second working force opposite to the aforementioned first acting force ^ force difference will increase _ ^ ^ force. The valve is opened when the second pressure is less than the index pressure, ra, ⑺u overcome the first acting force -A discharge port is operatively combined with the component and is opened when the puppet is opened. U According to another concept of the present invention 'a compartment for accessing the contents of a fluid container The system includes a shell and a solid member. The shell defines at least one part of a passageway between an outlet opening and an inner opening. The member can be placed from a first wood position. Was offset 10 200403408 to a position that is combined with the housing. The valve is connected to the stop of the displaceable member, in which a knife is located at the first position, Tian " J offset component can make the makeup contact with the internal opening To close the inner Qiumen M chap seal. The opening is open, and when the second position can be shifted, 'the stop is open from the inside: the piece is located at the opening to allow production, To open the inner f / claw body flowing through it. The valve also includes a discharge port that can be combined with the load in an operable manner. According to another concept of the present invention, a valve system using the contents of a container includes a fluid body defining an intervening-outlet doorway ^ 乂 and a member, the shell outlet opening and an interior At least one part of the access road is deflected to a w_th position combined with the shell, and is connected to the stop of the displaceable member, "including a position at the first position. Sundial, stop the wide-movable component η "The stop is in contact with the internal opening in a 宓 -style to open the internal opening, and # :, 筮-私 班 士 · J The private component is located in the journal The striker is separated from the inner opening to open the inner = to allow fluid Flowing through it. The room also includes a mechanism for mechanically communicating the fluid container combined with the stop. According to another concept of the invention, the valve includes a member with an & stop. The The bearing provides a first force, which can be operated to keep the valve closed. The member feels a finger. An outlet is at a second pressure. The indicator heart dance There is a difference between the aforementioned second repeated force and the aforementioned index 1 force 200302408. 时 合 twist # 7 曰 扣 i, 了 —the opposite of this. The valve is the second brother of the force The action force overcomes the first action force. It is opened when the house force is known, so that according to another concept of the present invention, the first action is applied to the first action. At your second pressure, the valve system will close under the force. According to this publication, when Chu Xinyue's other concept on the component, the valve system will be closed under the pressure of the first-limiting pressure M of 07 and the pressure of the fourth. According to another concept of the present invention, it is necessary to include a diaphragm and a diaphragm. According to another operation of the present invention, use D " to finely control an external opening and selectively control a Flow of flowing fluid. According to another concept of the present invention, the finger force is the atmosphere. According to another concept of the present invention, the passage in the member and the general pressure are subjected to the pressure. By solidifying another concept of its three works = ben =, the broadcast endurance has more endured-the first action: the action force is roughly equal to the first-action force ... the direction of the force of the 5th Haiyi is opposite. (Ii) According to another concept of the present invention, the system is in communication with a fluid container of Guyi pressure. The stop system is built ... the stop will withstand the force of the container, which is generally larger than the pressure of the container. According to another concept of the present invention, the collision provides a first force which is independent of the pressure. ^ According to another concept of the present invention, when the shutter is closed, the stopper will bear the force Z that puts the stopper in an equilibrium state. field

12 200403408 本發明的其他牲 寸欲人叙點從以下與以下隨附一 結的說明書將會更明白。 卜^附圖不相聯 【實施方式] 雖然本發明可以有畔 ’。千夕不同形式的貫施例，太 實施例係顯示於圖式之中 X月的 口武之中且將會在本文中詳細 要了解的是，本說明堂从& ^ 應该 範例，= 1該要魏原理的 施例。本發明寬廣的概念限制在所示的實 圖2揭示了 一個整辦士 — 口正體地U兀件參考符號1〇 按需流動閥，該真空按t _ /、的真工 妆而机動閥係被接附到一 流體容器11。所了解的县 古a w」‘曲的 解的疋，I空按需流動閥 納有種可以流動之材料或是 此夠人谷 一 貝之各種類型的容哭 . 用。因此，容器U可以是任咅 I的谷益一起使 10的結構將首先在下文中M # 技而机動閥 猎者一種對於真空按雨义 10的操作而被描述。該直空 而机動閥 也會被描述。 —動閱1。的其他實施例 如圖2到圖7所示，嗜吉 有-個殼體12。該真空按需::：需流動間10通常會包括 合起來被視為一個間構件的:個動；10也會包括有可以聯 以及-個徑向的大塞子7。。同：'14:-個擔止以、 隨後被顯示在本發明的其他° : @等的閥構件將會在 夫者# A施例之中而具有不同的元件 簽考付號。亦說明於圖中的b j 0兀仵 個罩蓋21。該真空按需流重；；’^個隔膜覆蓋20以及一 容器U。該流體容器"可二10、係適用於被連接到流體 y成為具有一個第_侧壁22 13 200403408 以t個第二側壁24。該真空按需流動閱10 以k動的材料從該流體容器U被配送出 係容許將可 11界定了 -個用於保持可流動之材料：。該流體容器 文中更詳細地說明的，該隔膜構件14日—子盗。如將於下 者經由使用—個真空麼力或是-個正向疋1可以由使用 動的可撓曲構件。 °外部作用力來引 如圖5所示，該殼體12具有一 之大體上為管狀@钍 f疋出一個通道20 狀的結構，該通道20係用^ ^ 的材料從其中流過。該殼體12且有^於讓-種可流動 D的第一開口 2 、 個界定出一個閥出 第二開… 弟二開口或是入口開口 30,兮 開係適用於與該流體容器u相 表 介於該閥出π 28 ϋ 連通。該通道20是 山u 28與該入口開口 具有一個上方壁部 該殼體通常更是 壁部32、34:=以及一個下方壁部3“該殼體U的 # 係共同界定出一個第一 Μ辦Ε机 弟二殼體區段3 8 卜 从|區奴3 ό以及一個 容室40並且ζ第㈣—殼體區段36係界定出一個第― 。在苹此實;I弟二殼體區段38係界定出-個第二容室42 %承二貝苑例之中， t 40 〇 ^ ^ ^ 、 6可以僅包含有該第一 外及弟一殼體區 谷 構件的-個端部係X定η 個接D構件44,該接口 構件44大ρ上/ 12的第—開口 28。該接口 得在一個心疋—個管狀的結構並且係被訂定尺寸，使 仕個適用於由一 丨文 嘴巴可以舒適地配八 #使用的實施例中，使用者的 口構件44=合於該接口構件44上方。因此，該接 用於與—個 、'使用者的运口。在一個適 2疋一個注射器聯結起來使用的實施例之 14 200403408 、孓的接口構件。該接口 具有一個孔口 46,該孔口的吉# ^ 稱件44 扪直偟小於通道26其餘 直徑。這種構造將於下文中f , ’、刀、 ^ 七 ?更加砰細地描述。該孔口 46 可以包,有複數個孔口。可以了解的是，第 以及容室的命名可以是相反的。 乐一&权 ^該殼體12更具有—個延伸於該上方壁部32 *下方辟 部34之間的内部、或中間壁部I該中間壁部4:::: 係整體地將該殼體12分隔 、面52。亥中間壁部48 該第二容室-。該第-容Γ:。界定該第一容室4°與 閥10的一個下游側並且 六 牧而抓動 需流動間10的一個上游側。：二至42可以被視為真空按 容器u經由节第一―/内部開口 50將會與該流體 、 連通。該第二容室42可以 包握该流體容器11。 該上方壁部32呈有一 大體上圓开;的門口；: 由—個環形框邊56所界定之 下文更力J 該圓形開口 54係適用於容置將於 卜又吏加砰細描述的隔膜14。 邊58。該環形框邊56的—個形框邊56具有一個口 的垂直壁人 固則方部位係與該接口構件44 一“〇聯合，用以界定出—個凹槽62。 彈性、；：、’、田地5兄明於圖5之中的，該隔膜Η是一個具有 圓形者:=:，其在-個實施例中的形狀為大體上 -個凸具有一個中央部位Μ以及-個界定出 的環形周圍邊緣66。該隔膜Η係被連接到該 15 200403408 叙體1 2並且被該圓形開口 54 ^ JT，,. 所谷、、、内。该凸緣6 8係盥爷 銥形框邊56的口邊58聯 -ot p5 r, 1 一忒裱形框邊56相較，嗲 田膜14的尺寸係稍微較 並 #硇仅π人 ^ Ψ 5亥隔膜14的彈性性質 係萑倮了介於該隔膜 貝 曰 ，、4娘形框邊56之間的密封。一 一被連接，該隔膜14可以祐 二 豆為了枝 被視為该殼體12的一個部位， ，、為可▲曲的並且可以如下文所 移到-個第二位置處來開啟該直空按個弟位置處偏 夠由於組件的結構性質或是 丑月匕 Μ |η ^ ^ ^ ^ w岡膑14的機械性質而能夠 被朝向该弟一位置處偏移。 ^ 1 ,, 此在一個較佳實施例中， 14包含有該殼體12的可撓曲部位。 亦如同圖5所示’該擋止構件1 8 端部處具有一個凸绫70的― 豆疋一個再一個 靠著訂ί 基子構件。該播止構件18係依 Π〇 :的一個中央部位64並且延伸穿過該内部開 用以二亥凸緣7〇係緊靠著中間壁部…側表面52， 用以界疋出一個關閉的閥位置。 伽堂2 ^ 邊凸緣7〇可以被視為一 土 ，/、係徑向地從擋止構件18 4延伸並且被訂定尺 寸以關閉該内部開口 50。該塞 次疋凸緣70可以被視 …各㈣擋止構件朝向該真空按需流動閥的一個上游 :。该真空按需流動閥的上游側可以大致上被視為位於該 弟-谷室42處’並且該真空按需流動閥的下游側可以大 =上被視為位於該第一容室40處。在—個較佳實施例之 中，錢止構件18以及該隔膜14可以—體地被模造在一 起，以便於形&先前所描述的閥構件。&將於下文中更詳 細地描述的’該隔膜14的彈性係將擋止構件心斜而抵 16 200403408 住内部開口 50，用以界定出一個關閉的間 7〇係鄰接内壁48的底側表面52。 该凸緣 s “在：個較佳實施例之巾，該真空按需流動_ 10係使用 隔版覆蓋20。該隔膜覆蓋2G係被定位在該隔膜 該隔膜覆蓋20具有一個安裝在該隔膜丨、：。 的軸環65。# γ + 凸、.彖68周圍 口亥隔胰覆盍20可以安裝在位於直 …前側部位處的凹槽62之内。該隔膜覆蓋：： 了 用來幫助隔膜14在環形框邊56周圍的μ縮 復盖20有助於保護該真空按 意相啟動。如圖2及圖3所示^^^不^ 空知需流動閥10也可以被配備有以壓下配合的方广、 在接口構件44上的罩蓋21。一個一看便知^ ^安裝 好的密封構件7? A叮、、 更夫原包爰是否完 也可以被包括在内。該一 是否完好的密封構件72係將罜芸？— ’、匕裝 ^ 罩盖密封於殼體12,並且 &供了一種是否該真空 且 在先前已經被霞改之視風的；動\10已經遭受窥用或是 可以經由各種要了解的是，間的元件 劑…或”； 外線或是超音波焊接以及以溶 而:接—支㈣來說為適當的其他方法） 如所討論的’在一個較佳實施例之中，哕 動間10係被接附至-個流體容器"。在容二 ^ λΑ /a1 ^ ♦谷态可以是從_ 们早獨的織物製成或是可以具有一個 以及-個可撓曲的第二側壁 "土 22 圖3及圖4所亍，^中且如同圖2、 工按需流動閥10係***置於該第 17 200403408 一及第二側壁22、24之周圍邊緣之間 参<间。邊上方壁部32係 整體地被連接到該第一側壁22，並η兮^ I立邊下方壁部34係整 體地被連接到該第二側壁24。 如圖5所示，所示之流體容器u伤 丁、為一種具有一個單 獨周圍側壁的構造，該周圍側壁可以益^ j以猎者吹製成型或是類 似技術來形成。 、 在操作真空按需流動閥H)之前，罩蓋21係被 知原包裝是否完好的密封條f 72固定到該殼體η。如圖 3及圖4所不，該一看便知原包裝是 、八、 疋古几好的條帶72係被 脫除並且該罩蓋2 1係被移除以將該接 豕接口構件44暴露出來 〇 圖5到圖7係揭示了該真空按需户 牧而_動閥10的操作。在 一個初始狀態之中，且如圖5所+ _ . 拉南 所不，s亥真空按需流動閥1〇 係處於一個關閉位置之中，政ψ 一中忒妆止構件18係被偏 斜而抵住底側表面5 2，用以關叫斗〜 心關閉该内部開口 50。該閥構 件係党到一個第一作用力，哕筮 ,^ ^ ^ 3弟一作用力可以操作來將該 真空按需_ 1〇保持為關閉者。在這個第一位置之中 ’通道26的第一容室40 |古 加斤 , 具有一個第一容量VI。該隔膜 14的一個内部表面1 5以及山斗卩一 + 口此该隔膜14、該擋止構件18 以及該凸緣70的組合（哕έΒ人_ / /、、且ΰ可以被稱為一個閥構件） 心' 整體地受到一個指標壓力 PI亚且對該指標壓力很敏感。 邊私標壓力可以是例如當該 ^ 罩1 20被排通時之周圍的大 氣壓力，或是其他殘餘在介 于隹；丨於該隔膜14與該罩蓋2〇之間 之間隙中的其他壓力。号r p肖# Μ㈤構件係比對該指標壓力PI而標 18 200403408 示。該第一容室4Π TV# 1 4ϋ亦整體地遭受到一個壓力pi，該壓力 可以大㈣於或是大於該指㈣力PI。 。亥弟一谷室42與該流體容器11也可以是處於一個周 圍的大氣壓力之下，或是處於大致上相同或是高於該指標 麼力PI的某種塵力之下。在第二容室42以及容器η之中 的壓力可以被稱為ρρ . ^ ^ 冉馮PC。在該容器i i之中的壓力將不會實 質地小於在第—容室40之中的塵力。如圖6所示’使用 者係將:、觜巴放置在該接口構件44 i並且降低通過通道 %之$ ㈣力。這個降低的廢力可以被稱為μ 。部份的真空提供了小於該指標壓力的-個壓力。如圖6 所示’該真空係作用在該隔膜μ的-個下方表面74上， 導致在隔膜之上方表面上的指標壓力在該隔膜上所施加的 個作用力係等於该指標壓力與部份真空之屬力之間的差 乘以該隔m η的面積’該作用力係將隔膜向下吸引。這 種情形係將播止構件18在箭頭A所指的方向上向下移動 ，並且朝向該容器η而進人該第二容室42。該凸緣7〇係 被從該内部開口 50隔開而開啟該真空按需流動闕1〇。這 種情況係發生於當所施加的作用力克服了—個與該隔膜μ 相關聯之第-作用力，該第一作用力係保持住該措止構件 18以關閉該内部開σ 5G。較佳的是，該作用力可以是一 個與该隔膜結構相關聯之彈性的彈簧作用力；或者是在其 他的實施例中，可以是由於—個指標壓力顯著地低2作用 在該隔膜U上之在第一容室之中的初始壓力而產生者； 或者可以是由於在容器u之中作用在塞子70之區域上的 19 200403408 壓力所產生去· # 土 4 ^ ’次者该作用力可以被一個外部機構所應用 者：例如藉著圖18中的彈請。在這個第二位置之中， 通道26的第一容室40具有-個第二容量V2。當隔膜14 ::::更接近中間壁部42時，該第二容量V"、小於該 谷里V1。亦可以了解的是，介於該隔膜14與該覆蓋 之間的面積會在這個位置中增加到一個容量 個位置之中，# Θ ^ 々_ 疋種奴用流體的可流動材料係被容許從 口亥谷為1 1流屮，六々々 出在刖頭Β的方向中經過内部開口 5〇，通 過該通道26並且離聞笛 „ 1。 ^ ^ 離開弟一開口 28而被使用者消耗掉。因 此，當應用一個直处拄 個第一方；二-個作用力係反應該真空而在一 月』5 )被應用到該殼體46，藉以將通道 放置在第二位置之中，盆 、、六 圖ό中之效$广 ^ 机肢係在一個整體地示於 之則頭C的第二方向中治 介於該第二壓力盘過该通道。因此，當一個 件時，該們10奋:二土之間的差異被提供到該閥構 以克服·^作 θ在。亥第一壓力係充分地小於該指標壓力 克服知作在該閥構件上之筮,m 係適用於备1Λ 之弟—作用力時開啟。該容器u —個呈 （像疋一個可撓曲的容器1丨或是 们具有一個排出口的剛 了解的是，該直)時供應固定的壓力。所 也能夠操作 按“重，10即使是該容器被加壓時 個·^可以了解的是’該閥構件係如上文所述地會承A 個可以運作以將該㈣ 又U也曰承一 閱構件（亦即，該隔膜14:=閉者的第… 合）合 该松止18以及該凸緣70的組 曰如則文所述地供應這個 、且 、個偏移作用力。該閥構件對 20 ZUU4UJ4U8 指標壓力很銳p12 200403408 Other features of the present invention will become clearer from the following description and the accompanying description. [Bills are not related to the drawings] [Embodiment] Although the present invention may have some features. The implementation examples of Qianxi in different forms, the embodiment is shown in the figure X in the mouth of the martial arts and will be understood in detail in this article, this explanation hall from & ^ should be an example, = 1 An example of the Wei principle. The broad concept of the present invention is limited to the shown reality. Figure 2 reveals a full-fledged U-piece reference symbol 10 on-demand flow valve. The vacuum operates the valve system according to the true makeup of t _ /. Attached to a fluid container 11. I know the prefecture of ancient times, "what is the solution of the song, the empty on-demand flow valve contains a kind of material that can flow, or this kind of food. Therefore, the container U can be Ren Yi's Gu Yi together with the structure of 10 will first be described in the following M # technical and motor valve hunter a vacuum operation according to the rain 10 operation will be described. The direct air and motor valve will also be described. — Mobile reading 1. Other Embodiments As shown in FIG. 2 to FIG. The vacuum on demand ::: flow chamber 10 usually includes: a movement that is considered as a space component; 10 also includes a large plug 7 that can be connected and a radial direction. . Same as: '14: A valve component that is subsequently displayed in the other ° of the present invention: @ 等 的 Valve components will be in the husband # A embodiment and have different components Signing test payment number. The bj 0 vulture cover 21 is also illustrated in the figure. The vacuum flows on demand; '^ diaphragms cover 20 and a container U. The fluid container may be adapted to be connected to a fluid y having a first side wall 22 13 200403408 and t second side walls 24. The vacuum on-demand material is dispensed from the fluid container U to allow the material to be dispensed. A material for maintaining flowability is defined. The fluid container is explained in more detail in the text, the diaphragm member 14th. If the following is to be used, a vacuum force or a forward 疋 1 can be used by the flexible member. ° Forcing by external force As shown in FIG. 5, the casing 12 has a structure that is substantially tubular @ 钍 f 疋 and has a channel-like structure 20 through which the channel 20 flows. The casing 12 has a first opening 2 which can be used to flow D, a second opening defining a valve, a second opening ... a second opening or an inlet opening 30, and the opening is suitable for the fluid container u phase. The table is connected between the valve out π 28 ϋ. The channel 20 is a mountain u 28 and the entrance opening has an upper wall portion. The housing is usually more wall portions 32, 34: = and a lower wall portion 3. The # of the housing U together define a first M Office machine second shell section 3 8 Bu Cong | Zhou slave 3 and a container 40 and zth th e-shell section 36 defines a first-in this case; the second brother shell Section 38 defines a second container 42% of Cheng Erbeiyuan. In the example, t 40 〇 ^ ^ ^ 6 can include only one end of the valley member of the first outer and outer shell. The system X defines n connection D members 44, and the interface member 44 is a large opening of the / 12th opening 28. The interface must be in a heart-shaped tubular structure and sized to make it suitable for In the embodiment in which the ## mouth can be comfortably configured with eight #, the user's mouth member 44 = closes above the interface member 44. Therefore, this connection is used for a user's transport port. An interface member suitable for use in conjunction with a syringe and a syringe. The interface member has a port 46, and the port's Weighing piece 44 is straight and smaller than the remaining diameter of channel 26. This structure will be described in more detail in the following f, ', knife, ^ VII. The orifice 46 can be wrapped, there are multiple orifices. It can be understood Yes, the naming of the first and the storage chambers can be reversed. 乐 一 & The housing 12 further has an interior extending between the upper wall portion 32 * the lower opening portion 34, or the middle wall portion I The middle wall portion 4 :::: is the partition 12 and the surface 52 of the housing as a whole. The middle wall portion 48 The second volume-. The-volume Γ: defines the first volume 4 ° and the valve A downstream side of 10 and Liu Mu grabbing an upstream side of the flow chamber 10 .: Two to 42 can be regarded as a vacuum according to the container u through the first section of the internal opening // the internal opening 50 will communicate with the fluid, the The second container 42 can hold the fluid container 11. The upper wall portion 32 has a substantially circular opening; a lower edge defined by a ring frame edge 56. The circular opening 54 is applicable Yu Rongzhi will describe the diaphragm 14 which will be described in detail by the actor. Edge 58. The ring-shaped frame edge 56—a shaped frame edge 56 has a vertical The side wall portion of human solid lines with the interface member 44 a "square joint to define - 62 grooves. Elasticity, ::, ', Tiandi 5 is shown in Figure 5, the diaphragm Η is a person with a circle: = :, its shape in one embodiment is generally-a convex has a central portion M and a defined peripheral edge 66. The diaphragm is connected to the 15 200403408 narrative 12 and is surrounded by the circular opening 54 ^ JT ,, ... The flange 6 8 series of the iris-shaped frame edge 56 of the mouth 58 side -ot p5 r, 1 compared with the frame-shaped frame edge 56, the size of the Putian film 14 is slightly larger and # 硇 只 π 人 ^ The elastic nature of the diaphragm 14 is the seal between the diaphragm frame 56 and the frame-shaped frame 56. One by one, the diaphragm 14 can be regarded as a part of the shell 12 for the sake of the branch, and can be curved and can be moved to a second position as follows to open the direct air button. The position of the younger brother can be shifted toward one position of the younger brother due to the structural properties of the component or the mechanical properties of the ugly moon | η ^ ^ ^ ^ w Gang 膑 14. ^ 1, In a preferred embodiment, 14 includes a flexible portion of the casing 12. Also as shown in FIG. 5, 'the stopper member 1 8 has a convex ridge 70 at its end-the tempeh one by one against the base member. The anchoring member 18 is a central portion 64 of the UI: and extends through the inner opening for the Haihai flange 70 to abut against the middle wall portion ... the side surface 52 to define a closed Valve position. The Jiatang 2 ^ side flange 70 can be regarded as a soil, which extends radially from the stop member 184 and is sized to close the internal opening 50. The stopper flange 70 can be seen ... each stopper member faces an upstream of the vacuum on-demand flow valve:. The upstream side of the vacuum on-demand flow valve may be substantially regarded as being located at the brother-valley chamber 42 'and the downstream side of the vacuum on-demand flow valve may be regarded as being located at the first container 40. In a preferred embodiment, the stop member 18 and the diaphragm 14 may be integrally molded together to facilitate the & previously described valve member. & which will be described in more detail below, 'The elasticity of the diaphragm 14 obliquely stops the blocking member against 16 200403408 to hold the internal opening 50 to define a closed space 70 adjacent to the bottom side of the inner wall 48 Surface 52. The flange s "in: a preferred embodiment of the towel, the vacuum flows on demand _ 10 uses a spacer cover 20. The diaphragm cover 2G is positioned on the diaphragm. The diaphragm cover 20 has a mounting on the diaphragm 丨。 ： 的 的 轴 环 65。 # γ + convex,. 彖 68 around the mouth, septum, and pancreas cover 20 can be installed in the groove 62 located at the anterior part of the straight. The diaphragm covers :: is used to help the diaphragm 14 The μ-shrink cover 20 around the edge of the ring frame 56 helps to protect the vacuum from starting as intended. As shown in Figures 2 and 3 ^^^ No ^ The flow valve 10 can also be equipped with The mating Fang Guang, the cover 21 on the interface member 44. One can see at a glance ^ ^ The installed sealing member 7? A Ding, Geng Fu original package can also be included. Is this one The intact sealing member 72 is to seal the seal? — ', The cover is sealed to the casing 12, and & provides a kind of whether it should be a vacuum and has been previously viewed by Xia Kai; it has already suffered It can be used for peeping or can be understood through various components, or ... And other methods suitable for connection: support) As discussed, in a preferred embodiment, the motion chamber 10 is attached to a fluid container ". In Rongji ^ λΑ / a1 ^ ♦ The valley state can be made from fabrics that we have alone or can have one and one flexible second side wall " Earth 22 Figure 3 and Figure 4, ^ As shown in FIG. 2, the on-demand flow valve 10 is inserted between the peripheral edges of the 17th 200403408 and the second side walls 22 and 24. The upper side wall portion 32 is integrally connected to the first side wall 22, and the lower side wall portion 34 is integrally connected to the second side wall 24. As shown in FIG. 5, the fluid container U is shown in a structure having a single peripheral side wall, which can be formed by hunter blow molding or similar technology. Before operating the vacuum on-demand flow valve (H), the cover 21 is fixed to the housing η by a sealing strip f 72, which is known whether the original packaging is intact. As shown in FIG. 3 and FIG. 4, at a glance, the original packaging is shown. The strips 72 of the original packaging are removed, and the cover 21 is removed to connect the interface member 44. Exposed. Figures 5 to 7 show the operation of the vacuum on-demand valve 10. In an initial state, and as shown in Figure 5 + _. Lanan does not, the shanghai vacuum on-demand flow valve 10 is in a closed position, and the administrative stop member 18 of the government ψ is deflected. The bottom surface 52 is pressed against the bottom surface 52 to close the inner opening 50. The valve member is connected to a first acting force, and the acting force can be operated to keep the vacuum on demand _ 10 as a closer. In this first position, the first container 40 of the passage 26 has a first capacity VI. An internal surface 15 of the diaphragm 14 and a mountain bucket 卩 + a combination of the diaphragm 14, the stop member 18, and the flange 70 (哕 έΒ 人 _ / /, and ΰ can be referred to as a valve Component) Heart 'is subject to an indicator pressure PI as a whole and is sensitive to that indicator pressure. The pressure of the private label can be, for example, the ambient atmospheric pressure when the cover 1 20 is vented, or other remaining in the gap between the diaphragm 14 and the cover 20. pressure. No. r p 肖 # Μ㈤ The component ratio is shown in Figure 18 200403408. The first chamber 4Π TV # 1 4ϋ also suffers a pressure pi as a whole, which may be greater than or greater than the finger force PI. . The Heidi one-valley chamber 42 and the fluid container 11 may also be under a surrounding atmospheric pressure, or under a certain dust force that is substantially the same or higher than this index. The pressure in the second chamber 42 and the container η may be called ρρ. ^^ Ran Feng PC. The pressure in the container i i will not be substantially smaller than the dust force in the first container 40. As shown in FIG. 6, the user places the 觜 and 觜 on the interface member 44 i and reduces the $ ㈣ force through the passage%. This reduced waste force can be referred to as μ. Partial vacuum provides a pressure less than this index pressure. As shown in FIG. 6 'The vacuum system acts on a lower surface 74 of the diaphragm μ, resulting in the index pressure on the upper surface of the diaphragm. The applied force on the diaphragm is equal to the index pressure and part The difference between the forces of the vacuum is multiplied by the area of the spacer m η 'the acting force draws the diaphragm downward. In this case, the stopping member 18 is moved downward in the direction indicated by the arrow A, and enters the second container 42 toward the container n. The flange 70 is separated from the internal opening 50 to open the vacuum on-demand flow 10. This situation occurs when the applied force overcomes a first-force associated with the diaphragm μ, and the first force is held by the action member 18 to close the internal opening σ 5G. Preferably, the force may be an elastic spring force associated with the diaphragm structure; or in other embodiments, it may be due to a significantly lower 2 index pressure acting on the diaphragm U It is caused by the initial pressure in the first chamber; or it can be caused by the 19 200403408 pressure acting on the area of the stopper 70 in the container u. # 土 4 ^ 'The second time the force can Used by an external agency: for example, by a popup in Figure 18. In this second position, the first chamber 40 of the channel 26 has a second capacity V2. When the diaphragm 14 :::: is closer to the intermediate wall portion 42, the second capacity V " is smaller than the valley V1. It can also be understood that the area between the diaphragm 14 and the cover will increase to a capacity in this position. The flowable material system of # Θ ^ 々 疋 疋 slave fluid is allowed to be removed from The mouth Haigu is 1 1 stream, Liu Liu Chu passes through the internal opening 50 in the direction of the steamed bun B, passes through the passage 26 and leaves the flute „1. ^ ^ leaves the opening 28 and is consumed by the user Therefore, when a first party is applied in a straight line; two forces act in response to the vacuum and are applied to the shell 46 in January 5), so that the channel is placed in the second position, the basin The effect of $, 六 and 图 in the six figures is that the machine limbs are shown in the second direction of the head C as a whole. The rule is between the second pressure plate and the passage. Therefore, when a piece, 10 Fen: The difference between the two soils is provided to the valve mechanism to overcome the θ operation. The first pressure system is sufficiently smaller than the index pressure to overcome the known pressure on the valve member, m is applicable to The brother of 1Λ—opens when the force is applied. The container u—presents (like 疋 a flexible container 1 丨 or What I just learned is that there is a fixed pressure when the pressure is supplied. It can also be operated by pressing "10, even when the container is pressurized. It can be understood that the valve member is as above The ground assembly A is capable of operating to connect the unit (ie, the diaphragm 14: = the closing of the diaphragm) to the loose 18 and the flange 70. This offset force is supplied as described above. The valve member has a sharp pressure on the 20 ZUU4UJ4U8 index p

破感。该真空按需流動閥10的出口 28會承受 一個第二壓力。A $ 一個介於該第二壓力與該指標壓力的差 H㈣啟真空按需流動閥1 G _，該指標壓力提供 個相對於該第-作用力的第二作用力。如圖6所示， j空係作用在該隔膜14的下方表面上，導致隔膜之上 :面上的指標壓力會在該隔膜14上施加一個作用力， J、_力係等於δ玄指標壓力與部分真空之壓力之間的差異 乘以隔膜14的面積。斤揭孫合 士 a W 乂樣係會將擋止構件18在箭頭A的 万向中向下移動，並且朝内 卫五朝向忒合态11進入第二容室42〇 该凸緣70係從内部開口 、： 被隔開，因而開啟該真空按需 :1〇。種情形係在第二壓力充分地小於該指標壓力 生”中所施加的作用力會克服彈性的彈簧作用 或疋其他來源與隔膜1 4相關祕 拎h“十㈣14相關聯的作用力，其係偏移該 心止構件18來關閉該内部開口 5Q。 如圖7所示，一曰直介姑欲^ 合门*丨. 一，、工被移除，該真空按需流動間10 曰回到該第一或是關閉位置。因此，杏該 ^ 於或大於該指標壓力時，該直* I / ^ 約等 。F M U Μ π Μ厶^ m按品流動閥10係會關閉 ^ Μ 14的弹性會將擋止構件〗 8偏私而抵住中間壁部48 、底側表面52。用以關閉該内& 吉介 邛開口 5〇並且引此關閉該 一工按需流動閥10。通過該接D娃 接口構件44的流體在直允 !被移除了之後會被使用者消耗 一工匕 兮諸 在"亥弟一谷1 V1盥 成弟二容量V2之間的變化係 ” 9, ^ 用於—種用來將流體從出口 28處吸回到通道29之中的作用此…㈣ 用，使付流體被吸入出口 if 逼29之中的線性距離等於容量 ^ 里V2與容量V1之間的差除Feeling broken. The outlet 28 of the vacuum on-demand flow valve 10 is subjected to a second pressure. A $ A difference between the second pressure and the index pressure H㈣ The vacuum on-demand flow valve 1 G _ is opened, and the index pressure provides a second force relative to the first force. As shown in FIG. 6, the j-space system acts on the lower surface of the diaphragm 14, resulting in the diaphragm: the index pressure on the surface will exert a force on the diaphragm 14, J, _ force is equal to the delta pressure The difference from the pressure of the partial vacuum is multiplied by the area of the diaphragm 14. Jin Jie Sun Heshi a W The model will move the blocking member 18 downward in the direction of the arrow A, and enter the second chamber 42 toward the guard five toward the coupled state 11. The flange 70 is opened from the inside. : Is separated, so the vacuum is turned on as needed: 1〇. This situation is that the force applied in the second pressure is sufficiently smaller than the index pressure will overcome the elastic spring action or the force associated with other sources related to the diaphragm 1 4 "h" "10" 14 The heart stop member 18 is biased to close the internal opening 5Q. As shown in FIG. 7, Yisuke Zhishou ^ 合 门 * 丨. First, the worker is removed, and the vacuum on-demand flow cell returns to the first or closed position. Therefore, when the pressure of the index is equal to or greater than the index pressure, the direct * I / ^ is about the same. F M U Μ π Μ 厶 m m The flow valve 10 according to the product will be closed ^ Μ 14 The elasticity of the valve 14 will bias the blocking member 8 against the middle wall portion 48 and the bottom side surface 52. It is used to close the inner & Yoshisuke 邛 opening 50 and close the one-way on-demand flow valve 10 accordingly. The fluid passing through the D baby interface member 44 is directly allowed! After it is removed, it will be consumed by the user. The change system between "Heidi Yigu 1 V1 and Cheng Yidi capacity V2" 9 , ^ Is used for the purpose of sucking fluid from the outlet 28 back into the channel 29. This is used to make the linear distance of the auxiliary fluid being sucked into the outlet if forced 29 equal to the capacity ^ V2 and V1 Division between

21 200403408 以出口 28的面積，該線性距離係足以將流體朝向該通道 26並且遠離該出口吸引28。然而，當真空被移除時，仍 然留在通道2 6中而位於直徑減小之孔口 4 6處的流體並不 會從真空按需流動閥10處滴下。該孔口 46在接口構件44 中的尺寸係被訂定成使得越過孔口 46之流體的表面張力 ST會在一旦真空被移除時將流體保留在通道48中。流體 的分子將會經驗到一個來自於其他流體分子之向内的作用 力，其中’该流體將會像一種越過孔口 3 〇之彈性薄片般21 200403408 With the area of the outlet 28, the linear distance is sufficient to direct the fluid towards the channel 26 and away from the outlet to attract 28. However, when the vacuum is removed, the fluid that remains in the channel 26 and is located at the reduced-diameter orifice 46 does not drip from the vacuum on-demand flow valve 10. The size of the orifice 46 in the interface member 44 is sized such that the surface tension ST of the fluid passing through the orifice 46 will retain the fluid in the passage 48 once the vacuum is removed. The molecules of the fluid will experience an inward force from other fluid molecules, of which the fluid will act like an elastic sheet that crosses the orifice 3 0

地作用。在孔口邊緣處的分子將會被吸引到界定該孔口 3〇 之殼體12的表面處。因此，由於流體的表面張力st，已 經在該通道26中的流體無法通過孔口 46，直到再次應用 一個真空為止。 可以了解的是，在如同圖2到圖7所示之這種閥的本 造之中，該真空按需流動閥1〇之通道26的第二容室4 係處於與該容器1 1的連通之中。該第二容室〇可以包名 該容器1 1。該擋止構#彳s ^ _地 效应。 Ground effect. Molecules at the edge of the orifice will be attracted to the surface of the shell 12 that defines the orifice 30. Therefore, due to the surface tension st of the fluid, the fluid already in the passage 26 cannot pass through the orifice 46 until a vacuum is applied again. It can be understood that, in the original construction of such a valve as shown in FIG. 2 to FIG. In. The second container 〇 may include the container 11. The stop structure # 彳 s ^ _

傅仵18以及该内部開口 5〇可以界定注 一個簡單的閥。在一個初私此 ^ 1U初始狀恶之中，隔膜14的上方表 面1 5會承受一個指標壓力 h &力PI。在一個實施例之中，該指 標壓力PI可以是周圍環琦的厭 勺辽力。亦在該初始狀態中的是 ’該通道4 6的第~定含/A | e 〇也可以是處於某種不同的第一 壓力pi或是指標壓力p 了夕 卜卜 u之下。该第二容室42可 一個第二塵力PC之下，社# —， 」乂疋處方、 q弟一壓力通常也可以是周圍環 境的大氣歷力。該容器Π y- B曰 、士摘$七Ό 列開始時也是處於容 PC之下。忠個壓力可以同 ^ 周圍裱i兄的大氣壓力。當應用了一 22 200403408 個部分真空時，該第一容室40現在是處於一個小於該指 標壓力PI的第二壓力P2之下。在這個狀態中，該閥會從 一個關閉位置移動到一個開啟位置，在該開啟位置中，流 體係被容許流過外部開口 5〇。因此，該閥會運作以選擇性 地將該第一容室40放置於與該第二容室42相連通的關係 之中。據此，一個差別壓力會橫越該隔膜14而應用，導 致該閥10開啟並且容許流體通過該外部開口 5〇。在一個 較佳實施例之中，該壓力差是由周圍環境的壓力所產生的 ’其：’該指標壓力是在周圍環境的壓力下並且殼體的容 式曰:J個負壓。因此，該闕1 〇會藉由施加一個小於 周圍衣i兄[力的壓力而被引動。可以了解的是，該壓力差 m南 不寺於周圍核境壓力的初始屢力來施加。也 μ到的是’該指標壓力是一個第三壓力，中，爷 弟一容室係承受了一侗 八 ^ δ , 個弟—壓力並且該第二容室係承受了 第三麼力來做為二：：屋力的第二麼力。該闕係對照 置於與第J二，：間係會作動以選擇性地將第-容室放 按需流:二:=之中。圖8進-步地說明了在真空 為寻屋力相關的作用力 土力以及與 FI作用在& "私‘壓力會將一個參考作用力 仕14的一個 一容室具有一個第一屋力p/ 上。在操作之前’該第 第一作用力F1係作用在嗜P : *個弟一作用力F1，該 作用以平衡 /网膜14的一個内部表面上，當 丨W作用在其他闕 田 上的其餘作用力。容器壓力 23 200403408 乂及谷為作用力FC係在塞子％處作用在該閥構件上。一 個偏移作用力FB &會作用在該閥構件上，並且在某些實 :例之中’該偏移作用力係由隔们4的結構來供應的。 當該第-作用力被降低至一個新的壓力p2時，一個作用 力F2 (小方；F1 )會被應用到該隔膜14。作用在該隔膜μ 上用以開啟真线需流動閥1(^合力可以用以下的向量 公式來表示：FR (合力）=AD ( ρΐ-ρ2 ) _Αρ ( ρ(：)利， 其中，AD為隔膜14的面積，而Ap為塞子7〇的面積。Fu Yi 18 and the internal opening 50 can define a simple valve. In an initial state of evil, the upper surface 15 of the diaphragm 14 will withstand an index pressure h & force PI. In one embodiment, the index pressure PI may be the exhaustive force of the surrounding rings. Also in this initial state is that ‘the first determination of the channel 46 / A | e 〇 may also be under some different first pressure pi or the index pressure p 夕 xi u bu u. The second chamber 42 may be under a second dust force PC, the company's prescription, and the pressure may also be the atmospheric power of the surrounding environment. The container Π y-B said, Shizhai $ 七 Ό at the beginning is also under the capacity of the PC. This pressure can be equal to the atmospheric pressure of the surrounding frame. When 22 200403408 partial vacuums have been applied, the first chamber 40 is now under a second pressure P2 that is less than the target pressure PI. In this state, the valve moves from a closed position to an open position, in which the flow system is allowed to flow through the external opening 50. Therefore, the valve will operate to selectively place the first container 40 in a relationship in communication with the second container 42. Accordingly, a differential pressure may be applied across the diaphragm 14, causing the valve 10 to open and allow fluid to pass through the external opening 50. In a preferred embodiment, the pressure difference is generated by the pressure of the surrounding environment, which is: The index pressure is under the pressure of the surrounding environment and the capacity of the casing is: J negative pressures. Therefore, the 阙 10 will be induced by applying a pressure less than that of the surrounding clothes. It can be understood that the pressure difference m is not exerted by the initial repeated forces of the surrounding nuclear pressure. It ’s also that “the indicator pressure is a third pressure, in which the grandfather ’s first room was subjected to a pressure of ^ ^ δ, the younger—the pressure and the second room ’s room was subjected to a third force. For two :: The second force of the house. This line is placed in contrast with the second one: the inter-system will act to selectively place the first-capacity room on demand: two: =. Figure 8 further illustrates the force-earth force related to the room-finding force in the vacuum and the " private 'pressure associated with the FI action. Force p / on. Before the operation, the first force F1 is acting on P: * the first force F1, which acts to balance / an inner surface of the omentum 14 when W acts on the rest of the other fields. force. Vessel pressure 23 200403408 乂 and valley as the force FC is acting on the valve member at the plug%. A biasing force FB & will act on the valve member, and in some examples, the biasing force is supplied by the structure of the partition 4. When the first force is reduced to a new pressure p2, a force F2 (small square; F1) is applied to the diaphragm 14. Acting on the diaphragm μ to open the true line requires a flow valve 1 (^ The resultant force can be expressed by the following vector formula: FR (Resulting Force) = AD (ρΐ-ρ2) _Αρ (ρ (:) Lee, where AD is The area of the diaphragm 14 and Ap is the area of the plug 70.

可以了解的是，該真空按需流動閥1〇可以在不使用隔 膜覆蓋20的情況下操作。圖8揭示了 _個簡化版本的真 工知需流動閥1 0，其中並沒有使用到一個隔膜覆蓋。 該隔膜丨4可以包含有該殼體12的一個可撓曲部位。在引 動時，殼體的這個部位將會彎曲來將擋止構件18移離開 該内部開口 50。It can be understood that the vacuum on-demand flow valve 10 can be operated without using the diaphragm cover 20. Figure 8 reveals a simplified version of the actual known flow valve 10, which does not use a diaphragm cover. The diaphragm 4 may include a flexible portion of the casing 12. When activated, this portion of the housing will bend to move the stop member 18 away from the internal opening 50.

更可以了解到的是，用以引動該真空按需流動閥】〇的 真空典型上是藉著使用者降低通過該通道26的壓力而被 應用的。該真空也可以由其他像是圖9所示之注射器$ 1 的機構來施加。真空也可以由一個唧筒或是其他的機械式 機構來施加。最後，可以了解的是，相關於容室、壓力、 以及閥位置的“第一，’及“第二，，的稱號可以被互換。 在一個致動閥的替代性方法中，使用者可以將隔膜Μ «下穿過該覆蓋20，用以移動擋止構件1 8遠離内部開〇 50。流體係因此被容許通過該通道26並且離開外部開口 28 〇 24 可以了解的是，哕吉 ^ 〜二按需流動閥10可以被加入一個 ¥子中。該管子的一個却 瞄】 °卩位可以是可撓曲的並且提供該隔 :4。該管子的相對部位可以被提供有要與容器、U相連 ^開口 50。該撞止構件18可以被提供於該隔膜14與該 開口 5 〇之間。 呈可了解的疋’ s亥真空按需流動閥1 〇可以被建構成 t個容室以及隔膜’或是被連接到-個歧管，其中， ::“糸被设計成與_個多容室容器的單獨容器相連通。 们別: 諸存的不同流體因而可以被一起消耗掉。 材料，真空按需流動閥的元件可以從各種材料製成。該等 /'、可以根據該真空按需流動閥10的 個料容器—起使用之真空按需流動二二 適合的材料製成。亦可=::=Γ 他結構 ^將要被應用的流體以及閥的使用有關。舉例^兒 =ΐ!議動闕是被使用在一個火箭引擎的燃料二 =* Μ供應£段中，且該火箭引擎具有-個提供-個邻 刀一主射哪筒並且指標壓力係從外部施加的話 件以及殼體可以用不銹鋼製成。 〆r 圖10到圖14揭示了本發明之真空按需流動閥的另— ，貫施例，其係整體地以元件參考符f#b i⑼表示。該直* 按需流動間100係相似於圖2到圖7所示的閥1〇，？、空 似的元件將會以相同的元件參考符號表示。如目"、’且相 ’叙體12的上方壁部32具有由環形框邊％界定之整： 25 200403408 上為圓形的開口 54。在接近該殼體1 2的_個且 J 個則方部位處 ，該上方壁部32具有一個第一垂直壁部1〇2。嗲第一垂 壁部102係與該環形框邊56配合，用以界定^ 一個第j 凹槽104。在接近該殼體12的一個後方部位處，該上二: 部32具有一個第二垂直壁部1()6。該第二垂直壁部 與該環形框邊56配合，用以界定出一個第_ 、， 不—108。如 月《1文所討論的，該隔膜14係被連接到該環形框邊，其 中，該凸緣68會與環型框邊56的口邊58配合。該隔膜 覆蓋20係被定位在該隔膜14的上方，其中，該轴環阴μ 係裝配在該隔膜14的凸緣68周圍。隔膜覆蓋2〇係緊貼 地安裝在該第一凹槽1〇4與該第二凹槽1〇8之内。圖U 呪明了該真空按需流動閥1〇〇位於一個開啟位置中的情形 ’其中，-個部分真空已經經由該通道26被應用。可‘ 了解的是，圖12所示的擋止構件18係被建 50 π 28 之中’真空已經被移除’其中’該真空按需流動閥⑽會 回復到一個如上文所描述的關閉位置。流體會被吸回到孔 口之中，其中，流體將不會滴出真空按需流動閥1 外。 圖10及圖14揭示了稍微修改的隔膜覆蓋/罩蓋組件 u〇。在這個設計之中，該組件110具有一個軸環112、一 個罩蓋114以及一個隔膜覆蓋116。該轴環U2係被一個 一看便知原包裝是否完好的條帶118 (相似於圖3中之一 個一看便知原包裝是否完好的條帶72 )連到罩蓋丨14。該 隔膜覆蓋116係被一個可撓曲的帶子12〇連接到該軸環 26 200403408 1 1 2。圖1 4a到圖14d揭示了真空按需流動閥1 〇〇的整體組 件。忒隔膜14首先是如上文所述地被連接到殼體1 2。隔 膜覆蓋/罩蓋組件110係被連接到該殼體12。該軸環n2 以及罩蓋1 1 4係滑過殼體丨2的接口構件44。該隔膜覆蓋 1 1 6接著被樞轉並且被連接於隔膜14上方，如圖丨4d所示 者。在操作該真空按需流動閥丨〇〇之前，可以撕掉一看便 知原包裝是否完好的條帶118來將罩蓋114從軸環112處It can be further understood that the vacuum used to actuate the vacuum on-demand flow valve] is typically applied by the user reducing the pressure through the passage 26. This vacuum can also be applied by other mechanisms such as the syringe $ 1 shown in FIG. Vacuum can also be applied by a cylinder or other mechanical mechanism. Finally, it can be understood that the terms "first" and "second" related to the chamber, pressure, and valve position can be interchanged. In an alternative method of actuating the valve, the user may pass the diaphragm M «through the cover 20 to move the stop member 18 away from the interior 50. The flow system is thus allowed to pass through the channel 26 and leave the external opening 28. It can be understood that the two-on-demand flow valve 10 can be added to one ¥. One point of the tube] ° position can be flexible and provide the spacer: 4. The opposite part of the tube may be provided with an opening 50 to be connected to the container, U. The abutment member 18 may be provided between the diaphragm 14 and the opening 50. It is understandable that 疋 's Hai vacuum on-demand flow valve 1 〇 can be constructed to constitute t chambers and diaphragms' or connected to a manifold, where: "" 糸 is designed to be connected with _ more than The separate containers of the chamber container are in communication. Do not: the different fluids stored can be consumed together. Materials, the components of the vacuum on-demand flow valve can be made from various materials. These can be adjusted according to the vacuum. The material container that needs the flow valve 10 is made of suitable materials for vacuum and on-demand flow. It can also be made up of :: == Γ Other structures ^ The fluid to be applied and the use of the valve. For example ^ == ΐ The motion is used in the fuel supply section of a rocket engine. The rocket engine has-a supply-an adjacent knife-a main shot, and the indicator pressure is based on externally applied words and shells. The body can be made of stainless steel. 〆r Figures 10 to 14 show another embodiment of the vacuum on-demand flow valve of the present invention, which is an embodiment, which is represented by the element reference symbol f # b i⑼ as a whole. The required flow chamber 100 is similar to the valve 10 shown in Fig. 2 to Fig. 7, The component will be indicated by the same component reference symbol. For example, the upper wall portion 32 of the 'and phase' narrative 12 has a whole defined by the edge of the ring frame: 25 200403408 is a circular opening 54 in the vicinity. The upper wall portion 32 has a first vertical wall portion 102 at the _ and J square portions of the housing 12. The first vertical wall portion 102 is matched with the ring frame edge 56 for Defines a j-th groove 104. Near the rear portion of the housing 12, the upper two: portion 32 has a second vertical wall portion 1 () 6. The second vertical wall portion and the edge of the ring frame 56 is used to define a _ ,, not -108. As discussed in the article "1", the diaphragm 14 is connected to the ring frame edge, wherein the flange 68 and the ring frame edge 56 The mouth edge 58 fits. The diaphragm cover 20 is positioned above the diaphragm 14, wherein the collar female μ is fitted around the flange 68 of the diaphragm 14. The diaphragm cover 20 is installed tightly on the first A groove 104 and the second groove 108. Figure U shows that the vacuum on-demand flow valve 100 is in an open position. The situation 'where a partial vacuum has been applied through the passage 26. It can be understood that among the stop members 18 shown in Fig. 12 are built 50 π 28, among which the "vacuum has been removed" The vacuum on-demand flow valve ⑽ will return to a closed position as described above. The fluid will be sucked back into the orifice, where the fluid will not drip out of the vacuum on-demand flow valve 1. Figures 10 and 14 A slightly modified diaphragm cover / cover assembly u0 is disclosed. In this design, the assembly 110 has a collar 112, a cover 114, and a diaphragm cover 116. The collar U2 can be seen at a glance The strip 118 of the original packaging is intact (similar to the strip 72 in FIG. 3 which shows whether the original packaging is intact at a glance) is connected to the cover 丨 14. The diaphragm cover 116 is connected to the collar by a flexible band 120. 26 200403408 1 1 2. Figures 14a to 14d illustrate the overall components of a vacuum on-demand flow valve 1000. The diaphragm 14 is first connected to the housing 12 as described above. A membrane cover / cover assembly 110 is connected to the housing 12. The collar n2 and the cover 1 1 4 slide through the interface member 44 of the housing 丨 2. The diaphragm cover 1 1 6 is then pivoted and connected above the diaphragm 14, as shown in Fig. 4d. Before operating the vacuum on-demand flow valve 丨 〇〇, you can remove the strip 118 to see if the original packaging is intact to remove the cover 114 from the collar 112

私除’用以暴露出殼體12的接口構件44。該真空按需流 動閥1 00係如上文所述地操作。 圖15到圖17揭示了本發明之真空按需流動閥的另一 個實施例，其係整體地以元件參考符號13〇表示。在這値 實施例之中，殼體的接口構件係被分開並且反而被連接氧 隔膜構件14。如圖15及圖16所示，—個接口構件132杨 -體地被連接到-個関134。—個軸環組件136係被揭 供為具有一個軸環138、一個殼體14〇以及一個隔膜覆蓋 142。該殼體140係被一個第一可撓曲條_ 144連接到該Exclusively used to expose the interface member 44 of the housing 12. The vacuum on-demand flow valve 100 operates as described above. 15 to 17 show another embodiment of the vacuum on-demand flow valve according to the present invention, which is indicated by the reference numeral 13 as a whole. In this embodiment, the interface member of the housing is separated and connected to the oxygen diaphragm member 14 instead. As shown in FIGS. 15 and 16, an interface member 132 is integrally connected to a gate 134. A collar assembly 136 is disclosed as having a collar 138, a housing 14 and a diaphragm cover 142. The housing 140 is connected to the first flexible strip 144

軸環138。該隔膜覆蓋142係被一個第二可挽曲條帶⑷ 連接到該軸環1 3 8。該鉍援h I Ί Q + , 組件136亦具有一個將一個罩 =連接到該轴環138之一看便知原包裝是否完好的條 f 148目17a到圖17d揭示了一個整體的真空按需流動 閥13〇之組合。該接口構件132係被***該轴環組件⑶ 之中。該殼體14〇係繞著卜可撓曲條帶144進行枢轉， 其中，被連接到該隔膜134的措止構件ιδ係被***該殼 體4〇的极形框邊56之中。該隔膜覆蓋142係繞著第 27 200403408Collar 138. The diaphragm cover 142 is connected to the collar 1 3 8 by a second bendable strip ⑷. The bismuth aids h I Ί Q +, the module 136 also has a strip that connects a cover = to one of the collars 138 to see if the original packaging is intact. F 148 mesh 17a to 17d reveals a vacuum The combination of the flow valve 13o. The interface member 132 is inserted into the collar assembly CU. The casing 14 is pivoted about the flexible strip 144, and the measure member δ connected to the diaphragm 134 is inserted into the polar frame edge 56 of the casing 40. The diaphragm cover 142 is looped around the 27th 200403408

撓曲條帶146進行枢轉並且被連接於該隔膜i34上方。該 真空按需流動閥i 3〇係如上文所描述地操作。 A 圖以到圖20揭示了本發明之真空按需流動間的另一 個貫施例，其係整體地以元件參考符號15〇表示。如圖U :斤：’該真空按需流動閥150 #有-個隔膜/覆蓋組件 。在追種設計之中，該組件152具有—個軸環154、一 解蓋156以及一個隔膜覆蓋158。該轴環154係被一個 一看便知原包裝是否完好的條帶159(相似於圖3中之一 個；看便知原包裝是否完好嶋72)連接到該罩蓋156 。違隔膜覆蓋1 5 8係被一個可掉ώ /欠w ， 1S4 ^ ㈣個了&#條帶⑽連接到該輛環 “ “按需流動閥150使用了 _個殼豸ΐ6ι與一個隔 膜162。該隔膜1 62係被一個彈竺 m K 1 64朝向一個關閉位置 =移。㈣f⑹係被Μ在該擔止構件18周圍，盆 :::早黃的一個端部係鄰接殼體ΐ6ι的中間壁部並且另 個知部係鄰接隔膜丨62的一 20d揭示了一個整 &側表面。圖加到圖 ”工扣而 動閥150之組合。彈箬 1 64係位於該殼體 m… 之中間壁部上並且該隔m 162係經 由壞形框邊5 6被連接釗兮把触 20c所-从 連接到6亥叙體⑹。殼體⑹係如圖 斤不地被***組件152之中。 由可撓曲條帶16〇 _…58因而能經 ^ 1〇 ,5 進仃樞轉亚且被連接於隔膜162上方。 二示了使用一個相似於圖U所示之閥構造之獨立隔 膜覆蓋158的直空按兩!傅K獨立 150 r^a f. ^ “L力間150。該真空按需流動閥 係如上文所描述地操作。 圖21到圖2 5揭示了本發明 月之又另一個真空按需流動 28 200403408 閥的實施例。整體地以元件參考符號2〇〇表示的真空按需 流動閥係被接附到一個可撓曲的流體容器21丨。可以了解 勺疋5亥真空按需流動閥200可以與各種類型之容納—種 可流動材料或是物質的容器一起使用。該真空按需流動閱 2⑽的、結構將會先被描述，繼之以該真空按f流動閥2〇〇 之運作的描述。The flex strip 146 is pivoted and is connected above the diaphragm i34. The vacuum on-demand flow valve i 30 operates as described above. Figures A through 20 show another embodiment of the vacuum on-demand flow cell of the present invention, which is indicated by the component reference numeral 15 as a whole. As shown in Figure U: Jin: ‘The vacuum on-demand flow valve 150 # has a diaphragm / covering assembly. In the pursuit design, the assembly 152 has a collar 154, a release cover 156, and a diaphragm cover 158. The collar 154 is connected to the cover 156 by a strip 159 (similar to one in Fig. 3; see if the original packaging is intact 72) at a glance. The diaphragm cover 1 5 8 is covered by a removable / owed 1S4 ^ 了 了 了 &# 条 带 ⑽connected to the ring of the car "" on-demand flow valve 150 uses _ shell 个 6ι and a diaphragm 162 . The diaphragm 1 62 is moved towards a closed position by a spring m K 1 64. ㈣f⑹ is surrounded by the supporting member 18, and one end of the basin ::: early yellow adjoins the middle wall portion of the housing ι6ι and the other knowing portion adjoins the diaphragm. A 20d reveals a whole & Side surface. The figure is added to the figure "The combination of the action valve 150. The impeachment 1 64 is located on the middle wall of the casing m ... and the partition m 162 is connected through the bad frame edge 5 6. So-from the connection to the 6th literary style ⑹. The housing ⑹ is inserted into the assembly 152 as shown. It is pivotable by the flexible strips 16〇 ... 58 and can be pivoted via ^ 10.5. It is connected above the diaphragm 162. The second shows a direct air press using two independent diaphragm covers 158 similar to the valve structure shown in Figure U! Fu K independent 150 r ^ a f. ^ "L force between 150. The vacuum on-demand flow valve operates as described above. Figures 21 through 25 disclose yet another embodiment of the present invention, a vacuum on-demand flow 28 200403408 valve. A vacuum on-demand flow valve system, generally designated by the component reference numeral 200, is attached to a flexible fluid container 21 丨. It can be understood that the scoop 50H vacuum on-demand flow valve 200 can be used with various types of containers that can hold a flowable material or substance. The structure of the vacuum flow on demand is described first, followed by a description of the operation of the vacuum flow valve 200.

如圖24所示，該真空按需流動閥2〇〇大致上係包括有 =接口構件212、一個第—構件或是隔膜構件214、— 個第二構件或是基部構# 216、一個擔止構件川、—個 隔膜覆蓋220以及一個罩蓋⑵。該真空按需流動闕2〇〇 :適用於被連接到具有_個第一側壁222以及一個第二側 4的谷益211。该真空按需流動閥細係容許將可流As shown in FIG. 24, the vacuum on-demand flow valve 2000 generally includes an interface member 212, a first member or diaphragm member 214, a second member or base member # 216, and a bearing. Component element, a diaphragm covering 220 and a cover ⑵. This vacuum flow on demand 阙 200 is suitable for being connected to Guyi 211 having a first side wall 222 and a second side 4. The vacuum on-demand flow valve system allows

動的材料從該容器21 1被配逆屮本上；，L 被配仫出去。如將於下文中更加詳 ^“的’該隔膜構件21〜個可挽 ： 被使用者經由使用一個直 ^ u 而被致動。 “u或疋—個正向的外部壓力The moving material is dispensed from the container 21, and L is dispensed. As will be described in more detail hereinafter, the diaphragm member 21 ~ removable: is actuated by the user by using a straight ^ u. "U or 疋-a positive external pressure

如更進-步地顯示於圖24及圖 212 -k ^ u b , ^ T 通接 口構件 外二疋一個管狀的結構並且係界定了-個出… 外部開口 226。該接口構件212 出成疋 的嘴巴可以舒適地配合於該接口構件21/上係使得使用者 所不的一個較佳實施例中’該接 士圖23 形的形狀。該接口構件212呈古一午2丨2具有一種橢圓As shown further in Fig. 24 and Fig. 212-k ^ u b, ^ T connection member outside a tubular structure and defines an outlet ... external opening 226. The mouth formed by the interface member 212 can fit snugly with the interface member 21 / upper system in a preferred embodiment which the user does not want. The shape shown in FIG. The interface member 212 has a kind of ellipse at ancient afternoon 2 丨 2

1 1, '、有一個圓盤狀的構件2 ? S 其具有-個孔口 230 (參見圖24)。 ”冓件228’ 該基部構件216是一個 個長形的構件，其係«接口構 29 200403408 件212的-個底部部位延伸出纟。該 :從，構件2…出去的第-端部二基:構 "16的—個第二端部234係被連接到位於-個t間位置 :=膜214的-個端部，其將於下文 238將:/構件216具有—個内部開口⑽。該内部開口 將咖體容器2U相連通。該隔膜214為一 =固從該接口構件212之—個上方部& 242處延伸出奴 第的可撓曲構件。該隔膜214具有-個第二端部 μ弟一端部係被連接到基部構件216位於中間位置 236處的端部234。如將會更詳細地說明於下文中的，在 個lx仫貫施例中’當真空按需流動閥細被 可挽曲容器叫時，該隔膜-將會包含有其中-個可2 曲側壁222的-個部位。該基部構件216以及該隔膜叫 係共同地包含有該真空按需流„ 200的—個殼體24“ =殼體246的-個部位可以從一個第一位置被換曲到一個 第一位置，用以開啟該真空按需流動閥2〇〇。在—個較佳 實施例中，該隔膜214包含有殼體246的可撓曲部位^ 接口構件212也可以被包括為該殼體246的部分。該基部 構件叫與該隔膜214也共同地界定出該真空按需=閥 2〇〇的一個通道248。 忒擋止構件2 1 8係被定位在大約介於該隔膜2丨*與該 基部構件216之間而位於通道248之内。該擋止構件218 具有一個臂部250以及一個具有一個塞子254的柱塞 ，該塞子254係位於該柱塞252的一個遠端處。該臂部 30 200403408 250係以鉸接的方式被一個可撓曲的條帶a%連接到該接 口構件212。該柱塞252係被連接到該臂部250的一個遠 :處。該柱塞252以及該臂# 250隸連接到隔膜214的 一個底部表面258。該柱塞254係被定位成通過内部開口 238並且鄰接該基部構件216的一個底部表面，用以 關閉該内部開〇 238。餘塞Μ2更具有一對彈性構件 262。該等彈性構# 262係將柱塞偏移而抵住基部構1 1, ', there is a disc-shaped member 2? S which has an orifice 230 (see Fig. 24).冓 件 228 'The base member 216 is an elongated member, which extends from the bottom part of «Interface Structure 29 200403408 Piece 212. This: the second end of the -end from the member 2 ... A second end portion 234 of the structure: 16 is connected to an end portion of the film 214 which is located at a position t, which will be 238 in the following: / member 216 has an internal opening ⑽. The internal opening communicates the coffee container 2U. The diaphragm 214 is a flexible member that extends from the upper part & 242 of the interface member 212 to a slave. The diaphragm 214 has a second The end portion is connected to the end portion 234 of the base member 216 at the intermediate position 236. As will be described in more detail below, in the lx embodiment, when the vacuum on-demand flow valve When called by a reversible container, the diaphragm-will contain one of the two curved side walls 222. The base member 216 and the diaphragm collectively contain the vacuum on-demand flow „200 -A shell 24 "= a part of the shell 246 can be changed from a first position to a first position, Used to open the vacuum on-demand flow valve 200. In a preferred embodiment, the diaphragm 214 includes a flexible portion of the housing 246 ^ The interface member 212 may also be included as part of the housing 246 The base member is also called a channel 248 which together with the diaphragm 214 defines the vacuum on demand = valve 200. 忒 The stop member 2 1 8 is positioned approximately between the diaphragm 2 and the base Between the members 216 and within the passage 248. The stop member 218 has an arm portion 250 and a plunger having a plug 254, which is located at a distal end of the plunger 252. The arm portion 30 200403408 The 250 series is hingedly connected to the interface member 212 by a flexible strip a%. The plunger 252 is connected to a distance of the arm 250: the plunger 252 and the arm # 250 is connected to a bottom surface 258 of the diaphragm 214. The plunger 254 is positioned through the internal opening 238 and abuts a bottom surface of the base member 216 to close the internal opening 238. Yusai M2 has a Pair of elastic members 262. These elastic members # 262 系 will Plug against the base portion offset configuration

件216的底部表面26〇，使得該柱塞會鄰接抵住底部 表面260 ’用以關閉該開口 238。 在一較佳實施例中，該真空按需流動閥2〇〇係使用丹 膜復孤220忒隔膜覆盍220係被定位在該隔膜214上$ 。該隔膜覆蓋220具有一個軸環264，其係被定位在該名 構件2 12周圍並且被連接到該接口構件附近。該隔膜潜 蓋220,的-個相對端部係在該中間位置236處被連接^ 膜214。該隔膜覆蓋22〇具有一個排出口 266。如果有雷 要的話，該真空按需流動閥2〇〇也可以被配備有安侧The bottom surface 26 of the member 216 allows the plunger to abut against the bottom surface 260 'to close the opening 238. In a preferred embodiment, the vacuum on-demand flow valve 200 is positioned on the diaphragm 214 using a Dan membrane compound solitary 220 忒 diaphragm and a 220 盍 diaphragm. The diaphragm cover 220 has a collar 264 which is positioned around the name member 2 12 and is connected to the vicinity of the interface member. An opposite end of the diaphragm latent cover 220 ′ is connected to the membrane 214 at the intermediate position 236. The diaphragm cover 22 has a discharge port 266. If required, the vacuum on-demand flow valve 200 can also be equipped with safety side

接口構件212上方的罩蓋221。也可以包括有一個一看债 知原包裝是否完好的密封構件27q。該—看便知原包裝是 否凡好的4封構件270係對著軸環264密封住罩蓋22工^ 且提供了 一種表不該真空按需流動閥是否已經被篡改 或是在之前已經***作過之可被看見的指示。 如所討論的，在_彳面私& + , 車乂 k貫施例之中，該真空按需流 動閥200係被接附到—個具有—個可撓曲第—㈣⑵^ 及-個可撓曲第二側壁224的流體容器2ιι。在這個構道 31 200403408 中且如同圖24βι^ι 圖25所不的，真空按需流動閥2〇〇係 插置於該等側辟9 9 u ο 〇 "22及224之周圍邊緣之間。該基部構 216的端部234得太 辟 係在该中間位置236處被連接到該第一側Cover 221 above the interface member 212. It is also possible to include a sealing member 27q at a glance to see if the original packaging is intact. This—see if the original packaging is good. The 4 seal member 270 is sealed against the collar 264 to seal the cover 22. It also provides a way to indicate whether the vacuum on-demand flow valve has been tampered with or has been previously Visible instructions after operation. As discussed, the vacuum on-demand flow valve 200 is attached to one of the _ 具有 面面 & + and 乂 k 贯 embodiment, which has-a flexible number -㈣⑵ ^ and- The fluid container 2m of the second side wall 224 is flexible. In this structure 31 200403408 and as shown in FIG. 24βι ^ ι and FIG. 25, the vacuum on-demand flow valve 200 is inserted between the peripheral edges of these sides 9 9 u ο 22 and 224 . The end 234 of the base structure 216 is too large, and is connected to the first side at the intermediate position 236.

q的^固底側表面272。該第-側壁222係更進-步地 八中其周圍邊緣係被連接到該真空按需流動閥 200 /接近該接口構件212處。在這個構造中，第一側壁 222攸，亥中間位置236延伸到接近接口構件aw之連接部 處的部位係包括有-個隔膜214。該底部或是第二側壁 224係在接口構件212處的基部構件附近被連接，用 以將真空按需流動閥200密封到該容器211。内部開口 =8係處於與容器211之内部容室的連通之中，該内部容 為由可％〇曲的側壁222及224所界定的。可以了解的是 ，该真空按需流動閥2〇〇可以具有一個從一種與側壁 为每隹之構件建構成的隔膜2 14。^ 固 bottom side surface 272. The first-side wall 222 is further advanced, and its peripheral edge is connected to the vacuum on-demand flow valve 200 / close to the interface member 212. In this configuration, the portion of the first side wall 222 and the middle position 236 extending to the position close to the connection portion of the interface member aw includes a diaphragm 214. The bottom or second side wall 224 is connected near the base member at the interface member 212 to seal the vacuum on-demand flow valve 200 to the container 211. The internal opening = 8 is in communication with the internal chamber of the container 211, and the internal volume is defined by the side walls 222 and 224 which can be curved. It can be understood that the vacuum on-demand flow valve 200 may have a diaphragm 2 14 constructed from a member with a side wall for each frame.

在插作真空按需流動閥200之前，該罩蓋22丨係被〜 看便知原包裝是否完好的條帶27〇固定到真空按需流動閱 20〇。如圖23及圖24所示，該一看便知原包裝是否完好 的條帶270係被脫除並且罩蓋221係被移除，用以暴露出 接口構件2 1 2。 圖24及圖25大致上揭示了真空按需流動閥2〇〇的操 作。在一個初始狀態中，並且如圖24所示，該真空按需 /;IL動閥200係處於一個關閉位置之中，其中，塞子254代 被偏移而抵住底部表面260，用以關閉内部開口 23 8。在 這個第一位置之中，通道248具有一個第一容量vi。該容 32 200403408 里大致上係從基部構件216及隔膜214的接合部處延伸到 接口構件212。使用者將其嘴巴放置在接口構件212上並 且吸啜以經由通道24δ提供一個部分真空。 個小於周圍環境之壓力的塵力。如固2……為 刀如圖25所不，該真空係 作用在隔膜214的下方丧面I* +Χ., ^ 卜万录面258上，其中，與指標壓力相Before inserting it as the vacuum on-demand flow valve 200, the cover 22 is fixed to the vacuum on-demand flow 200 by seeing whether the original packaging is intact. As shown in Fig. 23 and Fig. 24, at a glance, the strip 270 of the original package is intact and the cover 221 is removed to expose the interface member 2 1 2. Figures 24 and 25 generally illustrate the operation of the vacuum on-demand flow valve 2000. In an initial state, and as shown in FIG. 24, the vacuum on-demand valve 200 is in a closed position, in which the plug 254 is offset against the bottom surface 260 to close the interior Opening 23 8. In this first position, the channel 248 has a first capacity vi. The volume 32 200403408 extends substantially from the joint of the base member 216 and the diaphragm 214 to the interface member 212. The user places his mouth on the interface member 212 and sucks to provide a partial vacuum via the channel 24δ. A dust force less than the pressure of the surrounding environment. Such as solid 2 ... is a knife as shown in Fig. 25. The vacuum system acts on the surface I * + X., ^ Bu Wanluo 258 below the diaphragm 214, which is related to the index pressure.

㈣作用力會強迫該隔Μ 214向下。這樣子會將柱塞放 在箭頭Α的方向中向下移動，其中，該塞子…係二内部 開口 238處被隔開’從而開啟該真空按需流動閥細。在 這個第二位置之中，該通道248具有一個第二容量Μ。當 =移近該基部㈣216日寺，該第二容量V2係、小於該第 一容量VI。也可以了解的是，介於隔膜214與覆蓋2汕之 間的面積會在這個位置中增加到一個容積V3。在這個位置 中，流體係被容許從該容器211流動、在箭頭B的方向中 經過内部開口 238、經過通道248並且離開孔口 23〇及外 部開口 226而被使用者消耗掉。因此，當當應用了 一個真 空時，一個作用力會反應該真空而在一個第一方向（箭頭 A的方向）中被應用到該殼體246，從而將通道a"放置 在第一位置中，其中，流體會在一個大體上如圖25之箭 頭C所示的第二方向中流過該通道。 一私除真工’ 5亥真空按需流動閥200會回到第一位 置。彈性構件262會偏移塞子254來抵住基部構件216的 底部表面260，用以關閉内部開口 238並且因而關閉該真 空按需流動閥200。在真空已經被疑除了之後，通過孔口 230的流體會被使用者消耗掉。然而，當移除真空後，仍 33 200403408 然留在通道248中的流體不會從真空按需流動間2〇〇處滴 落。第一容量V1與第二容量V2之間的改變提供了 一種用 來將流體從出口 238處吸回到出口通道229之中的作用， 使得流體被吸回到出口通道229之中的直線距離會等於容 量V2與容量VI之間的差除以出口 238的面積，其中，該 距離係足以將流體朝向通道248吸引。在接口'構件' 212 ^ 的孔口 230係被訂定尺寸，使得橫越該孔口 23〇的流體表 面張力會在一旦真空被移除時將流體保留在通道248之中 。流體的分子將會遭受到一個來自於流體其他分子的向内 作用力，其中，該流體將會如同—個橫越該孔口 23〇之彈 性薄片般地作用。在該孔口邊緣處的分子將會被吸引到界The krypton force will force the diaphragm 214 downward. In this way, the plunger will be moved downward in the direction of arrow A, where the plug ... is separated from the two internal openings 238 'to open the vacuum on-demand flow valve. In this second position, the channel 248 has a second capacity M. When = approaches the base 基 216 temple, the second capacity V2 is smaller than the first capacity VI. It can also be understood that the area between the diaphragm 214 and the cover 2 will increase to a volume V3 in this position. In this position, the flow system is allowed to flow from the container 211, in the direction of arrow B, through the internal opening 238, through the channel 248 and away from the orifice 23o and the external opening 226 to be consumed by the user. Therefore, when a vacuum is applied, a force will reflect the vacuum and be applied to the housing 246 in a first direction (direction of arrow A), thereby placing the channel a " The fluid will flow through the channel in a second direction substantially as shown by arrow C in FIG. 25. A private worker ’5 vacuum vacuum on-demand flow valve 200 will return to the first position. The elastic member 262 biases the plug 254 against the bottom surface 260 of the base member 216 to close the internal opening 238 and thus the vacuum on-demand flow valve 200. After the vacuum has been suspected, the fluid passing through the orifice 230 is consumed by the user. However, when the vacuum is removed, the fluid still remaining in the channel 248 does not drip from the vacuum on-demand flow chamber 200. The change between the first volume V1 and the second volume V2 provides a function for sucking fluid from the outlet 238 back into the outlet channel 229, so that the linear distance of the fluid being sucked back into the outlet channel 229 will be It is equal to the difference between the capacity V2 and the capacity VI divided by the area of the outlet 238, where the distance is sufficient to attract fluid toward the channel 248. The orifice 230 at the interface 'member' 212 ^ is sized so that the surface tension of the fluid across the orifice 230 will retain the fluid in the channel 248 once the vacuum is removed. The molecules of the fluid will experience an inward force from the other molecules of the fluid, where the fluid will act like a flexible sheet across the orifice 23o. Molecules at the edge of the orifice will be attracted to the boundary

定該孔口 230之圓盤狀構件228的表面。因此，由於流體 的表面張力，已經在通道248之中的流體無法通過孔口 230，直到再次應用一個真空為止。在如圖25所示的一個 替代性實施例之中，該接口構件212可以具有一個大致上 位在該接口構件212處的文氏結構23 i。The surface of the disc-shaped member 228 of the orifice 230 is defined. Therefore, due to the surface tension of the fluid, the fluid already in the channel 248 cannot pass through the orifice 230 until a vacuum is applied again. In an alternative embodiment as shown in FIG. 25, the interface member 212 may have a Venturi structure 23i located substantially at the interface member 212.

可以了解的是，在如圖21到圖25所揭示的閥構造中 ’真空按需流動閥200的通道248界定了一個第一容室， 而該容器2"則界定了一個第二容室。該塞子254以及内 P門 238界疋了 一個簡單的閥。在一個初始狀態中，隔 月吴2 1 4的上方表面會承受一個第一壓力、或是指標壓力PI 。該通道248也可能會承受該指標壓力或是另外的第一壓 力在個特殊實施例之中，該指標壓力可以是周圍環境 的大氣壓力。該容器211係承受一個容器壓力PC。該容器 34 200403408 壓力也可以是周圍環境的大氣壓力。當使用者如圖25所 示地應用了一個部分真空時，由通道248所界定的第一容 室係會承受一個小於該指標壓力PI的第二壓力。在這種狀 悲中’該真空按需流動閥會從一個關閉位置移動到一個其 中流體被容許流過該外部開口 26的開啟位置。在一個較 佳實施例之中，該指標壓力PI代表了周圍環境的大氣壓力 ’該壓力在一個平衡狀態中係存在於該通道248與該容器 2 11之中。在這個初始狀態中（參見圖24 )，該指標壓力 PI大體上會在周圍環境的大氣壓力之下並且該塞子254會 關閉5亥開口 2 3 8。當被應用到通道2 4 8的第二壓力小於周 圍環i兄的大氣壓力時，會出現一個真空。這種狀況會產生 個如上文所述之將隔膜向下吸引之作用在隔膜2丨4上的 作用力，其中，該塞子254會移動而離開該開口 238，而 容許流體可以通過開口 238。因此，會有一個壓力差被應 用在整個隔膜214上，導致該真空按需流動閥200開啟並 且谷^流體可以流過該開口 238。在一個較佳實施例之中 ，邊壓力差是由於一個小於周圍環境之大氣壓力的指標壓 力而發生的。因此，該真空按需流動閥200係藉著應用一 :小於周圍環境之大氣壓力的壓力而被致動。可以了解的 :’也可以從一個不等於周圍環境之大氣壓力的指標壓力 來應用-個壓力差。也可以了解的是，真空通常是藉著一 二吏用^ t由該通道降低壓力而被應用的。該真空也可以 :者像疋’主射器的其他機構而被應用。也可以藉著一個唧 肉或是其他機械機構來應用-個真空。最後，可以了= 35 200403408 的是，相關於容室、壓力、以及閥位置的“第一，，及“第 二”的稱號可以被互換。 在閥致動的一個替代方法之中，使用者可以將隔膜 214下壓穿過覆蓋20，用以移動塞子254遠離該内部開口 238。流體因而被容許通過該通道248並且離開外部開口 226 〇 該等閥的元件可以從各種材料製成。在本發明的一個 較佳構造中，料閥的元件是從―個射出成型製程製成的 ’其中，接Π構件12、基部構件16職擔止構件18的部 位係一體地被模造，可以了解的是，該等閥的元件 可以被個別地被形成並且被連接於彼此。 可以了解的是，該真空按需流動間10可以被結合於一 之中：t管子的-個部位可以是可挽曲的並且提供 14。亥&子的一個相反部位可以被提供 與該容器11相連诵沾„ 打曰It can be understood that, in the valve structure disclosed in FIGS. 21 to 25, the channel 248 of the vacuum on-demand flow valve 200 defines a first container, and the container 2 " defines a second container. The stopper 254 and the inner P door 238 bound a simple valve. In an initial state, the upper surface of Wu 2 1 4 every month will bear a first pressure, or index pressure PI. The channel 248 may also bear the index pressure or another first pressure. In a special embodiment, the index pressure may be the atmospheric pressure of the surrounding environment. The container 211 is subjected to a container pressure PC. The pressure of the container 34 200403408 may also be the atmospheric pressure of the surrounding environment. When the user applies a partial vacuum as shown in Fig. 25, the first chamber system defined by the channel 248 will be subjected to a second pressure that is less than the index pressure PI. In this state, the vacuum on-demand flow valve will move from a closed position to an open position where fluid is allowed to flow through the external opening 26. In a preferred embodiment, the index pressure PI represents the atmospheric pressure of the surrounding environment. The pressure exists in the channel 248 and the container 2 11 in an equilibrium state. In this initial state (see Figure 24), the index pressure PI will be substantially below the atmospheric pressure of the surrounding environment and the plug 254 will close the opening 5 3 8. When the second pressure applied to channel 2 4 8 is less than the atmospheric pressure of the surrounding ring, a vacuum will appear. This condition generates a force that acts on the diaphragms 2 and 4 as described above to attract the diaphragm downwards, wherein the plug 254 moves away from the opening 238 and allows fluid to pass through the opening 238. Therefore, a pressure difference is applied across the diaphragm 214, causing the vacuum on-demand flow valve 200 to open and fluid to flow through the opening 238. In a preferred embodiment, the side pressure difference occurs due to an index pressure that is less than the atmospheric pressure of the surrounding environment. Therefore, the vacuum on-demand flow valve 200 is actuated by applying a pressure lower than the atmospheric pressure of the surrounding environment. It can be understood that: ’A pressure difference can also be applied from an indicator pressure that is not equal to the atmospheric pressure of the surrounding environment. It can also be understood that the vacuum is usually applied by reducing the pressure through the channel with one or two. The vacuum can also be applied to other mechanisms such as a 疋 'main emitter. It is also possible to apply a vacuum by using meat or other mechanical mechanisms. Finally, it is OK = 35 200403408. The "first," and "second" designations related to the chamber, pressure, and valve position can be interchanged. In an alternative method of valve actuation, the user The diaphragm 214 can be pressed down through the cover 20 to move the plug 254 away from the internal opening 238. Fluid is thus allowed to pass through the channel 248 and leave the external opening 226. The elements of the valves can be made from a variety of materials. In a preferred structure of the invention, the components of the valve are made from an injection molding process. Among them, the parts connecting the Π member 12, the base member 16, and the duty stop member 18 are integrally molded. It can be understood that The elements of these valves can be individually formed and connected to each other. It can be understood that the vacuum on-demand flow cell 10 can be combined into one: a part of the t-tube can be reversible And provide 14. An opposite part of the Hai & Son can be provided in connection with the container 11

、汗口。一個擋止構件可以被提供於 該隔膜14與開口之間。 傲捉H 因此，所提供的一個穿 )在構造上及使用上伤^ (以及其他所揭示的裝置 -個容器二 接口構件12施加可以僅藉由使用者經由 需要時被消耗掉並且不容易地致動。流體係在有 除此之外，由於該真空二：二按需流動㈤10處滴落。 藉著擠壓該容器i i的η *概動閥1 0的構造，流體無法 流動闊10被排出。相反地…:、24而經由真空按需 田口亥基子7 0被強制而更進一 36 200403408 步地抵住該殼體的中間壁部，擠壓該等侧I 22、24提供 了較大的密封。因Λ，如果該容器1"皮不小心地壓縮的 話’流體將不會經由該真空按需流動閥10被噴灑出來。 如圖27及圖28所示，該真空按需流動閥1〇可以被建 構成例如其中’該隔膜覆蓋2"以具有一種不同的形狀 =見圖27及28)、或是具有-個用於促鎖或提供標記 商才示機會之含有指標的表面1 82。 使用本發明之可流動材料傳送裝置，間的容器具有相 §廣泛的各種應用。該直、六 〃、工^而 '极動閥非常適合於使用熱 非碳酸飲料。使用者可以容易地隨身攜帶 圖29及圖3°)。例如容納果汁或是牛奶 的谷益1 1也可以被使用於 m 使用於兒里或是婴兒（參見圖29及圖 。士圖:谷為U也可以具有一個與其聯結的掛鉤構件m 失^86f圖33a所示，該掛釣構件⑻可以包括有一個 188。該二及一個將該夾子186連接到該容器η的帶子 件上。；:86可以用可移除的方式被附在一個支撐構 見圖二中:… 之不同類型:二: 握著的支禮構件而被掛著：J以因此從要被使用者抓 可以直接被附著於=:V:c所示’該夹… 數種不同的休間抓備+ = 。5亥谷益11也可以被使用於 在當參加積極:=重:見圖31及圖35)。該容器11 理想。如圖34b盘円力日見圖34a到圖34d)也很 b與圖㈣所示，該容器U可以具有-個 200403408 接附於其上的可撓曲管 190之—個乂及—個被接附到該管子 门遇力而的閥1 〇，盆中，总 在不使用丰沾达、 ，、 5亥S子190可以被容易地 該容器u也^况下，用’像是當騎腳踏車或是跑步時。 不需要 ^用早隻手被握持著並且流體被消耗掉而 容哭n +丄 飞知作。亥閥丨〇 (參見圖26)。該 谷。。11在當旅行時（圖33&到 二各_ D J使用更是理雄0 该容器11更可以#讯呌士产 又疋里心 。 皮5又汁成在-個預定位置中直立起來 圖33b所示，該容器u ^ , 了 ^具有一個可以在一個預 中，=輸容器U的置物架192。在—個實施例之 該置物\ * 192可以具有—個基部194以及側壁196。 ^物木192也可以具有一個把手19S田心 .R ,U?巴予198。取後，如圖36a 及圖36b所不，該容器可以由 ,^ 牡西縻5又鈿之中的病患使用 進—步地顯示於圖36b之中，一個長形的管子199可 = 且該真空按f流動間iq係位於該 :子的遠端上。在本發明之範嘴中可以理解的是，用途亦 匕括有儲存及分配工業的化學物品、藥品、或是其他可流 動的材料。 該真空按需流動閥10提供了數種益處。該容器η以 及真空按需流動閥10為低成本的並且係被設計成用於單 次使用的消耗’其中，該容器u以及該真空按需流動閥 ίο可以在當容器υ青空時被丢棄。然而，該真空按需流 動閥ίο也可以在多用途的應用中使用。該真空按需流動 閥1 〇是以吸力被致動的，其中，使用者可以如同使用傳 、’充式吸官般輕易地經由該閥丨0飲用。殼體的構造以及閥 38 200403408 的功能也能防止流體從該閥處滴落。該 λ具二按需、、☆ 的構造係防止流體通過内部開口被吸 。。/；，L閥10 n玉>1 器之φ 空按需流動閥10的構造也可以抵抗來自於容。。' σ亥真 並且不會被不小心地致動。該真空按需流:：:。1 :屡力 開啟了之後並不需要被重新加蓋，因為該閥1 〇 旦被 時會回到其關閉位置。該閥的元件可以 在不使用 i谷易地制、生 是藉由在一個較佳實施例之中的射出成形擎浐二，像 空按需流動間可以從某些可以射出成形的材二皮該真Sweating. A stop member may be provided between the diaphragm 14 and the opening. Proud H. Therefore, the one provided is structurally and uselessly damaged (and other disclosed devices-a container-two interface member 12 applied can be consumed by the user only when needed and not easily Actuation. In addition to the flow system, due to the vacuum two: two on-demand flow ㈤10 dripping. By squeezing the construction of the η * approximate valve 10 of the container ii, the fluid cannot flow. On the contrary ...:, 24, and forced to go further through the vacuum on-demand Taguchi Haiji 7 0 36 200403408 stepping against the middle wall portion of the housing, squeezing the sides I 22, 24 provided a larger Due to Λ, if the container 1 " skin is compressed accidentally, the 'fluid will not be sprayed out through the vacuum on-demand flow valve 10. As shown in Figs. 27 and 28, the vacuum on-demand flow valve 1 〇 It can be constructed, for example, where the diaphragm cover 2 has a different shape = see Figures 27 and 28), or it has a surface containing indicators for promoting locking or providing opportunities for markers. 82 . With the flowable material transfer device of the present invention, the containers have a wide range of applications. The straight, six-pole, and two-pole valve is ideal for use with hot non-carbonated beverages. The user can easily carry them around (Figure 29 and Figure 3 °). For example, Gu Yi 1 1 that holds fruit juice or milk can also be used for m used in children or infants (see Figure 29 and Figure. Figure: Gu Wei U can also have a hook member m associated with it ^ 86f As shown in Fig. 33a, the fishing member ⑻ may include a 188. The two and one straps connecting the clip 186 to the container n .; 86 may be removably attached to a supporting structure. See Figure 2: Different types of ...: Two: Hanging saluting members and being hung: J can therefore be directly attached to the user from being grasped by the user == V: c as shown in the clip ... several types Different breaks + +. 5 Haigu Yi 11 can also be used when participating actively: = Heavy: see Figure 31 and Figure 35). The container 11 is ideal. As shown in Fig. 34b, the force is as shown in Fig. 34a to Fig. 34d. Also as shown in Fig. B and Fig. 容器, the container U may have one 200403408 flexible tube 190 attached to it. The valve 1 0 attached to the pipe door when it is under pressure, in the basin, can always be easily used in the container without the use of Feng Zanda,, and Hai Hai Zi 190. Under the circumstances, use 'like when riding When cycling or running. No need to hold it with your early hand and the fluid is consumed, letting you cry n + 丄 Fei Zhi Zuo. Hai valve (see Figure 26). The valley. . 11 When traveling (Fig. 33 & to Ergo_DJ use is more rational 0) The container 11 can be more # 讯 呌 士 产 and 疋 心. Skin 5 is juxtaposed in a predetermined position as shown in Fig. 33b It is shown that the container u ^ has a shelf 192 that can be used in a preset = container U. In one embodiment, the shelf \ 192 may have a base 194 and a side wall 196. ^ 物 木192 can also have a handle 19S Tianxin.R, U? Ba Yu 198. After removal, as shown in Figure 36a and Figure 36b, the container can be used by patients in the 縻 西西 5 钿 钿 — Step by step is shown in Fig. 36b, a long tube 199 may = and the vacuum is located on the distal end of the flow element iq. It can be understood in the mouth of the present invention that the use is also This includes storage and distribution of industrial chemicals, pharmaceuticals, or other flowable materials. The vacuum on-demand flow valve 10 provides several benefits. The container n and the vacuum on-demand flow valve 10 are low cost and are Designed for single-use consumption 'wherein the container u and the vacuum on-demand flow valve ίο 可It is discarded when the container is empty. However, the vacuum on-demand flow valve ίο can also be used in multi-purpose applications. The vacuum on-demand flow valve 10 is actuated by suction, where the user can It is easy to drink through the valve like the use of "filled suction". The structure of the housing and the function of the valve 38 200403408 can also prevent fluid from dripping from the valve. The λ has two on-demand, ☆ The structure prevents the fluid from being sucked through the internal opening. The structure of the φ empty on-demand flow valve 10 of the L valve 10 n jade is also resistant to the capacity. 'Σ 海 真 and will not be careless The vacuum on-demand flow :::. 1: does not need to be re-capped after repeated opening, because the valve will return to its closed position once it is quilted. The valve elements can be The use of i Valley for ex-situ production and production is achieved by injection molding in a preferred embodiment. Like empty on-demand flow rooms, some materials can be injection-molded.

閥可以在廣大範圍的溫度下操作 ’或 時間。 了以細作彳艮長的一段 圖37到圖44揭示了本發明之真空按需产 個實施例，其整體地以元件參考符號3〇〇表二的另一 所示的真空按需流動閥係被附著到流體容如圖37 解的是，該真空按需流動闕3。。可以與含有—種可：： 料或是物質之各種類型的容器一起使用。目 ： 個流體一之較佳實施例，該容器的構造The valve can be operated over a wide range of temperatures' or times. Figure 37 to Figure 44 show a vacuum-on-demand flow production system according to the present invention, which is shown as another component in the vacuum-on-demand flow valve system in Table 2. Attached to the fluid volume as shown in Figure 37, the vacuum flows on demand 需 3. . Can be used with various types of containers containing: Objective: A preferred embodiment of fluid one, the structure of the container

成用末谷納像是汽水之碳酸飲料。該容器、302也可以保 存其他的非碳酸流體。 μ 大二！體地說明於圖41及圖42，該真空按需流動閥3〇〇 ι括有一個殼體3〇4以及一個具有一個擋止3⑽的 可撓曲_構彳遍。該殼體綱大致上 構件31〇以及—個基部312。 圖8至〗圖42所示’該殼體304的接口構件3丨〇敕 體地為管狀的详Rh ^ 亚且界疋了一個介於一個出口開口 316盥一 39 ::入口開口…之間的通道314。該接口構件31。具有一 32〇大致Λ位於該接口構件310之中間位置處的中央部位 320 〇 ,亥中央部位3 一 ϋ具有一個内部凹槽321。一個喷口 322以及一個傾斜壁 、*上 丨J24係伙δ亥中央部位320的一個側 邊處延伸出來。該噴口 立 、322界疋了该通道314的一個第一 一二告323。5亥通道314卩以具有-種偏移結構，用以達成 能小的外型輪廟。該偏移結構可以被稱為一個關 才中心（core shut off )〇兮接σ接从Sungana is a carbonated soft drink like soda. The container, 302 can also hold other non-carbonated fluids. μ Sophomore! Physically illustrated in Figures 41 and 42, the vacuum on-demand flow valve 300 includes a housing 3004 and a flexible structure with a stop 3⑽. The shell substructure is roughly composed of 31 and a base 312. Figure 8 to Figure 42: 'The interface member 3 of the casing 304 is tubular in detail, and the boundary is between an outlet opening 316 and a 39: inlet opening ... Channel 314. The interface member 31. There is a central portion 320 at approximately the middle position of the interface member 310, and the central portion 3 has an inner groove 321. A spout 322 and an inclined wall extend from one side of the central portion 320 of the upper J24 line δ11. The nozzle erection 322 borders one of the passages 314 and 323. The passageway 314 has a kind of offset structure to achieve a small-shaped wheel temple. The offset structure can be referred to as a core shut off.

Ag 4± Μ VA 冓件310具有一個位於該 傾斜壁部324之一個 .^ 内邛表面上的内部框邊326。該傾斜 义 324也具有一個排屮問σ 出幵’ 328。一個排出容室329係 被界疋於該接口構件3〗 ，The Ag 4 ± MV VA member 310 has an inner frame edge 326 on an inner surface of the inclined wall portion 324. The tilt sense 324 also has a row σσσ 幵 ′ 328. A discharge container 329 is bounded by the interface member 3,

Am 亚且如圖42 為可與隔膜3 1 6配合。一個浐游辟* 由Λ A 個％形壁部或是護板330係從該 33〇、2 320的—個相對側邊處延伸出來。該環形壁部 有在一個内部表面上的螺紋。該環形壁部330係當 作接附用構件，J:中，虫W奸u 9〆 〇〇9 乂 ^ 332係適用於與該流體容器 302之一個具有螺紋的 ,1Α _ 乂山封的方式相銜接。該接口 構件310的贳口 322係整 喈ρ叮^ ^ 被。1疋尺寸，使得使用這的 島巴可以舒適地配合在該接 31〇 ^ 稱件310上。該接口構件 1 〇可以被提供有一個罩莒「 以h田A 顯不於圖中），該罩蓋可 以在使用之刚被固定到該接 白壯e π 稱件3 10。一個一看便知原 包衣疋否元好的條帶（亦未 該罩蓋密封到該噴口 322。 ”中）可以被提供來將 如圖41及圖42所示 θ ^ 亥基邛312具有一個内部壁部 4，其具有一個從該壁部處 处之伸出來的環形框邊330。該 40 200403408 内部壁部334具有-個内部開口 338。該環形框邊336豆 有一個開孔340。該通道314的—個第二部位⑷係被界 定於該内部開π 338與該開孔州之間。在—個較佳實施 例之中，該通道3H的第二部们42大體上係橫向於該通 道3U的第一部纟323。該基部312具有—個周圍邊緣 ⑷，其係被容置於位於該接口構件31〇之中央部位32〇 中的内部凹槽321之中。如圖所示，在一個較佳實施例之 中’該基部3 12大致上為環形的。 如更進一步地顯示於圖41及圖42之中的，該隔膜 3〇6大版上疋一個可撓曲的構件。該擋止3⑽係一體地盥 該隔膜306成形並且大體上從該隔_ 3〇6的一個中央部： 處延伸出來。該擋止308係通過内部開口 338並且具有一 個凸緣344，其係適用於與該内部壁部334的-個底側表 面346以密封的方式接觸，用以密封該内部開口 338。如 圖42所示，該隔膜306係越過該環形框邊336而被連接 ’並且其尺寸大小係使得該隔冑3〇6係猶微地張緊於該環 形框邊336上，用以提供-個越過該環形框邊336之被密 封的連接4分。遠接口構件3丨〇的内部框彡326係銜接咳 隔膜306的-個頂部表面。該隔膜寫係被形成為使得當 被連接到該環形框4 336日寺’該播止3〇8係被偏移而抵住 内4 4 3 34 ’用以密封該内部開口 338。替代地，—個 彈簧或是其他偏移構件可以被定位在該内部壁部334與該 隔膜3 0 6之間。如μ M h 上文所时雨的，該排出容室329係被界 疋於該膜3 06與该接口構件3丨〇的傾斜壁部324之間。 41 200403408 如將於下文中更詳細地討論的，隔膜306與播止3〇8的 直徑可以被設定在某些範圍之内，其中，該閥3〇〇可以被 輕易地以一個碳酸飲料容器操作。 况明了该真空按 而、飢動闊300與該流體容器3〇2，i中 八τ δ亥閥3〇〇係被關 閉起來。如圖所示，當流體327肖關閉的閥3〇"目接觸時 :在該容H 302内的流體327並不會滲露出來。該閥_ 係被螺紋332固定到該流體容器3〇2，而容許真空按需流 動閥可以被旋在該容器302上。在其他的實施例之中而2 真空按需流動閥可以具有容許該閥可被按扣上的可撓曲半 剛性構件（未顯示於圖中）。該閥可以用黏膠被黏或 也可以使用許多其他在習知技術可立即獲致的黏著方法。 圖43及圖44說明了被連接到該容器3〇2的真空按需 流動閥300。該真空按需流動閥3〇〇係以相似於前文所描 述的方式操作並且係會承受與前方描述相似的壓力。然而 ，當该容器容納了一種碳酸流體時，在容器3〇2之中的壓 力PC是一個正向的壓力。如圖43及圖44所示，該隔膜 3 06可以從一個第一位置S1被偏移到一個第二位置s2。 當該隔膜306位於該第一位置S1之中時，該擋止3〇8會 以密封的方式與内部壁部334的底側表面346接觸，用以 關閉該内部開口 338。當該隔膜306位於該第二位置S2之 中B守’ 6亥私止3 0 8會與該内部開口 3 3 8分隔，用以開啟該 内部開口 3 3 8，其中，碳酸液體係被容許通過該内部開口 338並且穿過通道314的第二部位342以及第一部位323 。如前文所討論的，該隔膜306較佳地可以被一個由使用 200403408 ^所施加的真空偏斜’如圖44戶斤示。因為該容器容納了 -種處於負壓下的碳酸流體，使用者必須供應一個足夠的 真空以克服來自於在容器302中之麼力而施加在該擋止 3 08上的作用力。藉著以吸抽而將吸力應用到該接口構件 通常使用者將會提供在從大約_〇5 psi到大約丄25 pS1之範圍中的吸力於該接口構件31〇。在_個較佳實施例 之中’操作該_ 1G以使其開啟所需要之吸力的大小係接 近、或是低於這個範圍的下限。最佳的是，使用者必須供 應大約-0.3 PS1的吸力來開啟該真空按需流動閥3〇〇。該擋 止3 0 8具有一個縮減的直徑立 J且仅具係降低了猎由在該容器之 中的碳酸液體而被作用在該#卜 你必^止308抵抗内部壁部334的 作用力。這樣係容許該真空按需、ώ 饮而机動閥300可以在所希望 之吸引壓力的範圍被致動，品丁 ^ △ 固|双勠，而不管來自於碳酸液體之 擋止308的壓力是多少。 一 圖4 5及圖4 6揭示了太八η 句丁了本發明之真空按需流動閥的 個實施例，其整體地以元#夾去上 凡件麥考符號400表示。該真处 ❿ 需流動閥400具有相似於前 y、則文所描述的結構，但是JL里右 一個具有一個歧管擋止4〇s沾『 ” 一喇 外帅的隔膜406。該真空按 閥400具有一個内部壁邱而机動 卩434,其具有一個界定了一個内 部開口 438的内部表面^ ^Am as shown in Figure 42 can be fitted with the diaphragm 3 1 6. A wandering * is extended by Λ A% -shaped wall portions or guard plates 330 from one of the opposite sides of the 33, 2 320. The annular wall portion has threads on an inner surface. The ring-shaped wall portion 330 is used as an attachment member, J: Medium, worm WU 9〆〇09 乂 ^ 332 is suitable for a threaded, 1Α _ 乂 mountain seal manner with one of the fluid containers 302 Connected. The mouth 322 of the interface member 310 is a whole quilt. The size of 1 疋 makes the island bar fit comfortably on the scale 310. The interface member 10 can be provided with a cover "shown in the figure H field A", the cover can be fixed to the connection point e 10 immediately after use. One at a glance It is known whether the original coating (or the cover is not sealed to the spout 322.) can be provided to have an internal wall portion as shown in Figure 41 and Figure 42. 4. It has a ring frame edge 330 protruding from the wall. The 40 200403408 inner wall portion 334 has an inner opening 338. The ring frame 336 has an opening 340. A second site of the channel 314 is bounded between the internal opening 338 and the opening state. In a preferred embodiment, the second sections 42 of the channel 3H are substantially transverse to the first section 323 of the channel 3U. The base 312 has a peripheral edge ⑷, which is received in an inner groove 321 located in a central portion 32 of the interface member 31. As shown, in a preferred embodiment, 'the base portion 3 12 is substantially annular. As further shown in Figs. 41 and 42, a flexible member is placed on the diaphragm 306 large version. The stop 3 is integrally formed, and the diaphragm 306 is formed and extends substantially from a central portion of the diaphragm 306 :. The stop 308 passes through the inner opening 338 and has a flange 344, which is adapted to contact the bottom surface 346 of the inner wall portion 334 in a sealed manner to seal the inner opening 338. As shown in FIG. 42, the diaphragm 306 is connected across the ring frame edge 336 and its size is such that the spacer 306 is slightly tensioned on the ring frame edge 336 to provide − The sealed connection crossing the ring frame edge 336 is 4 points. The inner frame 326 of the distal interface member 3 is connected to the top surface of the cough diaphragm 306. The diaphragm writing system is formed so that when being connected to the ring frame 4 336 temple 'the play stop 308 system is offset against the inner 4 4 3 34' to seal the inner opening 338. Alternatively, a spring or other biasing member may be positioned between the inner wall portion 334 and the diaphragm 3 06. As μ M h rains as described above, the discharge container 329 is bounded between the membrane 306 and the inclined wall portion 324 of the interface member 316. 41 200403408 As will be discussed in more detail below, the diameter of the diaphragm 306 and the stop 308 can be set within certain ranges, where the valve 300 can be easily operated with a carbonated beverage container . It is clear that the vacuum button 300, the fluid container 300, and the fluid container 3002, i are closed. As shown in the figure, when the closed valve 30 of the fluid 327 is in contact: the fluid 327 in the volume H 302 does not leak out. The valve is secured to the fluid container 30 by a thread 332, and a vacuum on-demand flow valve can be screwed onto the container 302. In other embodiments, the 2 vacuum on-demand flow valve may have a flexible semi-rigid member (not shown) that allows the valve to be snapped on. The valve can be glued with glue or it can be glued immediately using many other known techniques. Figures 43 and 44 illustrate a vacuum on-demand flow valve 300 connected to the container 302. The vacuum on-demand flow valve 300 operates in a manner similar to that described previously and is subject to similar pressures as previously described. However, when the container contains a carbonated fluid, the pressure PC in the container 30 is a positive pressure. As shown in Figs. 43 and 44, the diaphragm 306 can be shifted from a first position S1 to a second position s2. When the diaphragm 306 is located in the first position S1, the stop 308 contacts the bottom side surface 346 of the inner wall portion 334 in a sealed manner to close the inner opening 338. When the diaphragm 306 is located in the second position S2, B Shou '6 Hai private stop 3 0 8 will be separated from the internal opening 3 3 8 to open the internal opening 3 3 8, where the carbonic acid system is allowed to pass The internal opening 338 passes through the second portion 342 and the first portion 323 of the channel 314. As previously discussed, the diaphragm 306 may preferably be deflected by a vacuum applied by the use of 200403408 ^ as shown in Fig. 44. Because the container contains a carbonated fluid under negative pressure, the user must supply a sufficient vacuum to overcome the force exerted on the stop 308 by the force in the container 302. The suction force is applied to the interface member by suction. Generally, the user will provide suction force in the range from about _05 psi to about 丄 25 pS1 to the interface member 31. In one of the preferred embodiments, the magnitude of the suction force required to operate the 1G to be turned on is close to, or lower than, the lower limit of this range. Optimally, the user must supply a suction force of approximately -0.3 PS1 to open the vacuum on-demand flow valve 300. The stop 308 has a reduced diameter and only reduces the amount of carbonated liquid in the container that is applied to the #bu You must stop 308 against the force of the internal wall 334. This allows the vacuum to be on demand and drink free and the motorized valve 300 can be actuated within the desired range of suction pressure. Pin Ding ^ △ solid | double blow, regardless of the pressure from the stop 308 of the carbonated liquid . Fig. 4 5 and Fig. 4 disclose the embodiment of the vacuum on-demand flow valve of the present invention, which is represented by the McCaw symbol 400 as a whole. The true position requires that the flow valve 400 has a structure similar to that described in the previous paragraph, but the right one in JL has a manifold to stop the 40s and the diaphragm 406. The vacuum press valve 400 It has an internal wall and a motorized 卩 434, which has an internal surface that defines an internal opening 438 ^^

。该擋止408具有一個截頭圓 錐形的表面4 1 0。如圖4 $ 貝U 所不，當該隔膜406處於哕筮一 位置中時，該截頭圓錐刑沾主 乐一 〜的表面410係處於與内部開 438之内部表面435的宓封社ώ Ί 山封接觸之中。當在如圖46 開啟位置中時，該擋止4f)s么t ^ ^ 會與該内部壁部434分隔已開 43. The stop 408 has a frustoconical surface 4 1 0. As shown in FIG. 4, when the diaphragm 406 is in the first position, the surface 410 of the truncated cone is attached to the inner surface 435 of the inner surface 438 of the opening 438. Shanfeng was in contact. When in the open position as shown in FIG. 46, the stop 4f) s t ^ ^ will be separated from the inner wall portion 434. 43

20040340S 啟該内部開口 438。圖47 之閥之中的浐止4〇8 ^ 被女裝在一個相似於閥300 3田jii 4 0 8。一個内却啟如 錐形的内部表面442。兮截頭二…40具有一個截頭圓 ^ ^ ^ r μ截碩圓錐形的内部表面442伟被 此型成對應該擋止4〇8 係被 八々# 戰頭®錐形的表面410。哕耸啦 合之截頭圓錐形的表面提供 °亥寻配 ^ t f 種強化的密封區域。 〆田 4 〇 $係特別適用於|容纳山分 W ΛΑ pe ^ /、谷肩奴S夂飲料之容器一起 便用的閥。该隔膜4〇6具 、 旦有一個吉广 徑D1並且該擋止408 ” 固直徑D2。該擋止的直徑D2在、士 W、> 能夠爭六且» 係被縮減’用以容許 月匕约更谷易地開啟該閥。因一 需要夕职+ 種使传其中操作該閥所 *要之吸力可則线縱的^是藉 ^ L jy -r- 夂丨同膜的面積對於 “止之面積的比率。碳酸飲料或 、、 合1女^上 /、他可、飢動的材料可能 :、有較向的蒸氣壓力，並且因此會在一個 ⑸的壓力。假設使用同樣尺 八乂 的壓力蔣备/# L L 之“止的話，這個較高 y 、㈢在招止上施加一個較大的作用力。這個#用六 择J七田η Μ # :^個作用力 係作用以維持由該擋止形成的密封。為 ΑΑ ^ m » 要補彳員這個頭外 ，對於使用容納了會在容器内產生 流動材料的容器來說，隔膜直徑⑴對^力之可 率較佳地較大。要改變該比率，可以增力田^直；^的比 曰、Λ 曰刀〇丨阳族的尺寸，或 :減小撞止的尺寸。在用於使用具有高蒸氣愿力之 视體的較佳實施例之中，與例如圖5所 " 哕柃 ’、之彳§止相比較， =止的尺寸係如圖45到圖47所示地被減小。圖 圖44所示之閥之^尺寸也可以更進—步地被減小。 如上文所討論的，圖37到圖52所干少„ λ 用於 厅不之閥較佳地係適 用於與妷酸飲料的容器一起使用。該等 卞间係適用於大致上 44 200403408 具有高到30到40〗 D1 之反力的碳酸飲料。用於隔膜直徑 圍之對中於撞止直徑D2的比率大體上係在從㈣到㈣範 周圍〜Γ方、非*酸飲料來說，或是那些具有在或是接近 2大氣塵力的編力，在從大約5:1到大約15:1 乾圍中的一個比率， θ 接进1Λ. 成疋在其中的次範圍係為較佳的。 ，在以·1的比率已經被發現是最佳的。對於碳酸流體來說 在：二二Τ大約一範圍中的—個比率，或是 是最# 6 係為較佳的。接近70··1的比率已經被發現 ΓΓΓ的對於一種特定流體與用途來說為最佳的比率將 ;:將致動該真空按需流動閥所需要之吸力放置於所 二用：圍中者’其可以根據使用該真空按需流動閥ι〇 變。如上文所述，大致上致動該真空按需流動 ^要之吸力係在於從大約-。· 一】大約。.125psi的 内。在—較佳實施例之中’用於—個飲料容器的真 工^流動閥（像是如圖37所示的閥300 )具有一個大約 20 _白勺隔膜以及一個大約3·5 mm的閥擋止。在内部壁 :中的開口係接近3 mm。據此，可以了解的是，以一種 石反酸飲料，該閥擋止的直徑係從像是用於® 5戶斤示之擋止 的閥擋止減小。這樣係降低了該閥擋止所承受的作用^， 用以形成碳酸飲料的蒸氣壓力。因此，即使該容器保持著 種處欢壓力之下的碳酸飲料，該閥仍然可以藉著施加在 上文所討論之範圍内的所需吸力而被開啟。 個處於一個第—壓力的入口以及一個對於前述之第 以更加一般的用語來說，該真空按需流動閥可以具有 歲於一伽哲 ^ 、 一 ·、》ΤΪ ，一. 壓 45 力有反應的閥作用構件 θ 在、士 像疋該閥擋止）。該閥作用構件 係***作地連㈣ ；㈣作用構件 構件對於-個第二^ 構件（像是該隔膜），該第二 用到前述第二構=敏感，使得當―個壓力差被應 於前述入口與一個出口”乍用構件選擇性地容許介 施加到， 之間的流體連接，以便於將作用力 她加到刖返的閥作用構 -壓力被庫用$1义 5亥作用力係大於藉著前述的第 被^ iC用到刖述閥作田 述間槿杜胳入 4作用構件的作用力；並且-個與前 定尺寸的孔口（像是内部壁部之内部開口）係被訂 亀二 許作用在前述間播止的前述第-壓力可以 被朝向…第二壓力被實質地減小。 圖4 8顯不了直空^兩、、六 ^ ^ ^ ^ 而動閥300之另外的實施例。一 又"，斤顯示的是接口構件3 1 η & + 成各種傾斜位置。該嘻 的口 322可以被建構 L ^ 、口 22係從該容器的一個縱向主軸 種情況可以改善真空按需流動閱的流動及消耗 且係更進—步地改善與該真空按需流動闕設計相 關的人體工學， 容器消耗掉-種飲料，μ U者可以容易地從该 、 、 不用不適當地傾斜頭部。該喷口 "以被建構成一個平直的位置。 圖49及圖5〇亦#明了兮古 旆彳 ^ 了 6亥真二按需流動閥之另外的實 ^ # ^ „ 按而机動閥300的内部結構。該真 工备而抓動閥的一個接口構件 7以具有一個開口 450 该開口係被設計成可以被一 是否完好_撕除式之—看便知原包裝 (m〇/構件452所關閉。該開口 450可以是寬的 " 或疋窄的（參見® 50 )。該接口構件448 46 200403408 可以被設計成以螺紋旋在一個容器之具有螺紋的開口上。 长同樣地，圖51及圖52概要性地顯示了 一個真空按需 流動閥470，其具有與閥300相似的結構。如圖$ 1所示， 該真空按需流動閥47。具有一個像是與—個傳統可拋：易 開罐或是水瓶一起使用的罩蓋472。圖52說明了把罩蓋 472移除了的真空按需流動㈤47〇。可以了解的是，心 空按需流動閥470的内部結構可以被建構成使得當施加了' -個吸力到-個開π 474時，一個作用力會被應用到該隔 膜的適當側邊上，讀於致動該真空按“動閥並且提供 一個通過該閥的流體通道。 本’X明之真空按需流動閥的另一個實施例係被顯示於 圖#到圖57之中°该真空按需流動閥係整體地以元件參 考符號500表示。該真空按需流動^ _大致上具有—個 殼體502以及—個構件514。—般來說，該構件514是一 種可偏斜的構件。 >該殼體5〇2大體上包括有一個接口構件5〇4 ’其係界 疋出-個外部開口 5〇6。該殼體5G2 1可以包括有一個具 有一，内部開口 51G的基部構件5G8。該殼體5G2大體上 係f疋了 —個介於該外部開1:7 5G6與該内部開口 5 10之間 、12的至少一個部位。—個容室548大體上包括有 -固通到外界環境的排出口 5 4 2，該排出口係與該外部開 隔很逖。δ亥叙體大體上包括有螺紋5 2 6、或是其 他用於將_古+ t 八 如 工女^ /爪動閥接附到一個流體容器的機構。 文所討論的，該真空按需流動閥5〇〇大體上包括 47 200403408 有忒可以偏斜的構件5〗4。誃 π π \ 1 ς /偏斜構件較佳地包括有一 個胺5 1 5。此實施例之可偏 細八於士 & ”冓件5 1 4較佳地會形成一 個；I於，、本身與該殼體5〇2 、s沾、s^ 〇 之間之與该外部開口 506相連 L的H 5 12。該構件5丨4可且 地形成的擋止516。評止51// —個㈣接或是—體 ςιδ十日— 亥钻止516較佳地包括有一個塞子 或了封構件’其係裝配於開内部開口 51〇之内。 礼止516可以具有一個密封構件川，该 係從一個模造製程中使用 山冓件 一個第―模造位置（切亍^/讀構件518可以從 罢，甘Α (未』不方;圖中）被摺疊到-個第二位 二。'中，該密封構件係被用來密封-個如圖55及圖57 所不之開口）之中的奸粗 、士 被形成。這種類型的擋止係姑 專利申請案序號第―名稱為t: :本文W St〇P)之中，該專利申請案的内容係被加 入本文以做為參考。在該模造位置（未顯示於圖 力 ^密封料川整體上_錐形的形狀，且 開放。該密封構件518接著係被摺疊起來 /糸向下 主工 个便传一個密圭十 、536可以被用來形成一個流體緊密的密封件〜 住該内部開口 51〇。可以了解的是、> 用以基 J以了解的疋，這種類型的閥20040340S opens the internal opening 438. Figure 47 in the valve of the stop only 〇 〇 ^ ^ by women in a similar to the valve 300 3 田 jii 4 0 8. An inner surface 442 that is shaped like a cone. The truncated II ... 40 has a truncated circle ^ ^ ^ r μ The truncated conical inner surface 442 is covered by this type, which should stop the 408 被 被 々々 # 战 头 ® tapered surface 410. The towering frustoconical surface provides an enhanced sealing area. Putian 4 〇 $ is especially suitable for the valve that holds the mountain points W ΛΑ pe ^ /, Gu shoulder slave S 夂 drink together. The diaphragm 406 is provided with a GD diameter D1 and the stop 408 ”solid diameter D2. The diameter D2 of the stop can be reduced to six and» is reduced to allow the month The valve can easily open the valve. Because of the need for a job + the kind of suction required to operate the valve, the vertical ^ is borrowed ^ L jy -r- 夂 丨 The area of the same membrane for " To the area ratio. Carbonated beverages, or, combined 1 female ^ on /, other materials, may be hungry:, there is a relatively vapour pressure, and therefore will be under a pressure. Assuming that the pressure of the same shakuhachi Jiang Bei / # LL is used, this higher y, 施加 exerts a larger force on the stroke. This # 用 六 选 J 七 田 η Μ #: ^ actions The force acts to maintain the seal formed by the stop. ΑΑ ^ m »To supplement the head of the operator, for the use of a container containing a material that will generate flow in the container, the diameter of the diaphragm is ⑴ The ratio is preferably larger. To change the ratio, you can increase the strength of the field; the ratio of ^, Λ, and 刀, the size of the Yang family, or: reduce the size of the collision. In the use of high vapor In the preferred embodiment of the vision body of desire, compared with, for example, " 哕 柃 ', 彳 § stop in Fig. 5, the size of = stop is reduced as shown in Fig. 45 to Fig. 47. The size of the valve shown in Fig. 44 can also be further reduced-step by step. As discussed above, Figs. 37 to 52 do less. Λ The valve used for halls is preferably suitable for use with 妷Use with containers for sour drinks. They are suitable for carbonated beverages with a reaction force as high as 30 to 40 D1. The ratio of the diameter of the diaphragm to the center of the collision diameter D2 is generally around the range from ㈣ to ㈣fan ~ Γ, non- * acid drinks, or those with or near 2 atmospheric dust force The force, at a ratio of about 5: 1 to about 15: 1 dry circumference, θ goes into 1Λ. The sub-range in which 疋 is preferred is better. It has been found to be optimal at a ratio of · 1. For carbonated fluids, a ratio of about one in two to two, or the most # 6 system is preferred. A ratio close to 70 ·· 1 has been found to be the best ratio for ΓΓΓ for a particular fluid and use; will place the suction required to actuate the vacuum on-demand flow valve in the second use: the one in the middle 'It can be changed according to the use of this vacuum on-demand flow valve. As mentioned above, the vacuum is generally activated to flow on demand. The required suction force is from about-. · One] Approx. Within .125psi. In the "preferred embodiment" a real ^ flow valve for a beverage container (such as the valve 300 shown in Figure 37) has a diaphragm of about 20 mm and a valve of about 3.5 mm Stop. The opening in the inner wall: is close to 3 mm. Based on this, it can be understood that, with a stone acid acid beverage, the diameter of the valve stop is reduced from the valve stop like that used for ® 5 households. This reduces the effect of the valve stop ^ to form the vapor pressure of the carbonated beverage. Therefore, even if the container holds a carbonated beverage under pressure, the valve can still be opened by applying the required suction force within the range discussed above. An inlet at a first pressure, and a more general term for the aforementioned first, the vacuum on-demand flow valve may have an age of one or more, a pressure, a pressure of 45, and a response. The valve action member θ is at the valve stop. The valve action member is operatively connected; the action member member is sensitive to a second member (such as the diaphragm), and the second uses the aforementioned second member = sensitive, so that when a pressure difference is applied to The aforementioned “inlet and one outlet” components selectively allow fluid connection between the media to be applied in order to add the force to the valve action structure of the return valve. The pressure is greater than $ 1 by the force. By the above mentioned ^ iC, the valve is used as the force of the 4th action member of Tian Shujian, and an orifice of the same size as the previous (such as the inner opening of the inner wall) is ordered.许 The aforementioned first pressure acting in the foregoing interval can be directed ... The second pressure is substantially reduced. Fig. 4 8 does not show direct air ^ two, six ^ ^ ^ ^ and the other of moving valve 300 Example. One after another, the interface member 3 1 η & + is shown in various inclined positions. The mouth 322 can be constructed L ^, the mouth 22 is from a longitudinal axis of the container can improve the situation The flow and consumption of vacuum on-demand flow and go further-step by step Thanks to the ergonomics related to the design of the vacuum on-demand flow, the container consumes a kind of beverage, and the user can easily tilt the head from this, without having to inappropriately tilt the head. The spout " is constructed to form a flat Straight position. Figure 49 and Figure 5〇 也 # 明 曦 古 旆 彳 ^ The other structure of the 6-Hydro on-demand flow valve # ^ # ^ Press the internal structure of the motor valve 300. The real working device grasps an interface member 7 of the valve to have an opening 450, and the opening is designed to be able to be intact _ tear-off type-the original packaging (m0 / member 452 is closed. The opening 450 may be wide or narrow (see ® 50). The interface member 448 46 200403408 may be designed to be threaded onto a threaded opening of a container. Similarly, Figs. 51 and 52 A vacuum on-demand flow valve 470 is shown in outline, which has a structure similar to valve 300. As shown in Figure 1, the vacuum on-demand flow valve 47 has a traditional throwable like: and easy to open: Cap 472 for use with a tank or water bottle. Figure 52 illustrates the vacuum on-demand flow with the cap 472 removed 470. It can be understood that the internal structure of the heart-on-demand flow valve 470 can be constructed so that When a suction force is applied to an opening π 474, a force will be applied to the appropriate side of the diaphragm, read to actuate the vacuum button and actuate the valve and provide a fluid passage through the valve. The 'X Ming's Vacuum On-Demand Flow Valve An embodiment is shown in Figures # 57 to 57. The vacuum on-demand flow valve system is generally indicated by the element reference numeral 500. The vacuum on-demand flow has substantially one housing 502 and one component 514.—In general, the component 514 is a deflectable component. ≫ The housing 502 generally includes an interface component 504 ', and its external boundary is defined by an external opening 506. The housing 5G2 1 may include a base member 5G8 having an internal opening 51G. The housing 5G2 is generally a frame—a space between the external opening 1: 7 5G6 and the internal opening 5 10, At least one part of 12.-Each container 548 generally includes a discharge port 5 4 2 which is connected to the external environment, and the discharge port is separated from the outside. The δ11 body generally includes a thread 5 2 6. Or other mechanism for attaching _ 古 + t 八 如 工 女 ^ / claw operated valve to a fluid container. As discussed in this article, the vacuum on-demand flow valve 5000 basically includes 47 200403408 There are members that can be deflected 5〗 4. 誃 π π \ 1 ς / Deflected members preferably include one Amine 5 1 5. This embodiment may be thinner and smaller. The “5” 4 preferably forms one; I ,, itself, and the shell 502, s, s ^ 〇 At the same time, it is connected to the external opening 506 by H 5 12. The stopper 516 which can be formed by the member 5 丨 4. Comment 51 // —a joint or — body ιδδday — hai diamond stop 516 It preferably includes a stopper or sealing member 'which is assembled within the opening 51. The Lizhi 516 may have a sealing member, which uses a mandrel piece from a molding process to a first-molded position ( The cutting element ^ / reading member 518 can be folded to a second position from Gan A (not shown); In this case, the sealing member was used to seal the stubborn gangsters in the opening shown in Figure 55 and Figure 57). This type of blocking system is included in the patent application serial number-named t :: this document W St0P), the content of this patent application is incorporated herein by reference. At this molding position (not shown in Tuli ^ seal material, the overall shape is tapered, and open. The seal member 518 is then folded up / 糸 down to the main worker and then a Miguel 10, 536 can be It is used to form a fluid tight seal ~ to hold the internal opening 51. It can be understood that > Based on J to understand, this type of valve

以被使用於本文所描述的許多實施例之中。除此田T 種閥擋止可以包括有一個詳細描述於此 、τ的排出口。 在這個實施例之中，一個排出口 52〇係與該擋止 聯結。該排出π 520整體地係包括有一個排出構件止5 1 6 該排出構件522較佳地係被結合於該擋止516之中，522。 整體地係在製造期間與該擋止516 一體 並且 候I。该排出構 48 200403408 =^包括有—個基部端部528以及一個遠端530，如圖 所不者。該遠端530整體地係包括有_ I::該〜密封的開…體上是-個被製= 出構Γ5Γ的遠端53〇。0該開口„車交佳地是—個狹長孔。排 、I狀可以疋彳0圓錐形、截短的81錐形（亦 截頭圓錐形）、模形、或是其他的形狀， 12空:括:圖53到…示的實施例之中食 _外部表面534 ’該表面係從基部端部528 入W 530逐漸變得尖細。該遠端530係整體地延伸進 入一個流體容器524。 於圖54說明了本發明之真空按需流動閥被接附到—個位 灰一個垂直位置中的六， 中的“合益524,該容器中具有-種流 = 538。如圖54所示，殼體5〇2的螺紋似是被用來將該 ”空按需流動閥500接附到流體容器似。如圖％所示， 用"t °玄/瓜肢各盗524會整體地被旋轉到一個水平位 其係將流體別帶入與真空按需流動闕的接觸之 。使用者540因而大致地將_ 竹個吸引作用力應用到該接 。當施加了 一個吸引作用力時，該真空按需流 力闕係會開啟，並且液體會流出流體容器 使用者。 j您 在k個貝施例之中’真空按需流動閥的啟動 1 應用了作用力的厂堅力差，作用力係導致真空按需流動闕 從一個關閉位置到達-個開啟位置。在關閉位置中， 谷室548大致上是處於—個第—塵力ρί，或是指標塵力。 49 200403408 對於壓力或是結構之第-、第二、第三以及類似者的標示 在所4田述的不同實施例之中可 m甲了以互換，並且在這個實施例 之中的標示並不需要也在並#者 隹具他戶' 施例之中應用。介於外部 開口 506與内部開口 51〇之間的通道512係處於一個第二 壓力P2’當沒有吸力被應用到接口構件5〇4時該第二壓力 P2會等於該第一壓力P1。當沒有吸力作用到該外部開口 渴時，因為通道512是處於與外部開口 5〇6相連通之中 ’並且容室548係被排出口 542排放到環境，第一麗力Η 以及第二壓力P2〕者皆是處於周圍環境的壓力之中。該 *體合為524大體上是處於一個第三壓力p3《中。該排 出口 520大致上係被暴露到該第一壓力ρι以及第三厚力 7。在流體容器524之内賴力係傾向於將排出π 520推 在-起’使得可以被密封的開口 532仍然為如圖Μ所示 之關閉者。第三周：六p〇 ^ σ 1根據儲存在該容器中的流體 =受。當-種碳酸飲料被健存於—個流體容㈣，由該流 月豆產生的蒸氣壓力通常合大 Α -個容器時的壓力。而：7 飲料被儲存於 、、，山I 且，被此種真空按需流動閥5〇〇配 运出去：非碳酸流體的蒸氣壓力可能會廣泛地改變。 之产::第：壓力P1通常是由環繞著該真空按需流動閱500 i兄所提供的周圍環培&茂 提供在殼體502中，用以將二鬥。W出口 542通常是被 構件…。該第-壓力通常會藉著在該可偏斜構件偏 二 =部表面上向下推動而作用在該可偏斜構件牛5 傾向於向下推動該可偏斜的構件514，而會導且二To be used in many embodiments described herein. In addition to this field T valve stop can include a discharge port described in detail here, τ. In this embodiment, a discharge port 52 is connected to the stop. The discharge π 520 includes a discharge member stop 5 1 6 as a whole, and the discharge member 522 is preferably integrated into the stop 516, 522. It is integrally integrated with the stop 516 during manufacture and is ready for I. The drainage structure 48 200403408 = ^ includes a base end 528 and a distal end 530, as shown in the figure. The distal end 530 as a whole includes _ I :: the ~ sealed opening body is a controlled distal end 53 of the structure Γ5Γ. 0The opening is a long and narrow hole. The row, I shape can be 0 conical, truncated 81 cone (also frustoconical), mold, or other shapes, 12 empty : Included in the embodiment shown in FIGS. 53 to _ is the outer surface 534 'The surface is gradually tapered from the base end 528 into W 530. The distal end 530 extends as a whole into a fluid container 524. Fig. 54 illustrates that the vacuum on-demand flow valve of the present invention is attached to a six-in-one vertical position of the gray, "Heyi 524, which has -species flow = 538 in the container. As shown in FIG. 54, the thread of the housing 502 seems to be used to attach the “empty on-demand flow valve 500 to a fluid container. As shown in FIG. The robber 524 will be rotated to a horizontal position as a whole, which will bring the fluid into contact with the vacuum on-demand puppet. The user 540 thus roughly applies a bamboo suction force to the connector. When a When the force is attracted, the vacuum on-demand flow force is turned on, and the liquid will flow out of the user of the fluid container. JYou are in the k examples, 'the activation of the vacuum on-demand flow valve 1 The plant where the force is applied Poor rigidity, the applied force causes the vacuum to flow on demand from a closed position to an open position. In the closed position, the valley chamber 548 is roughly in the first dust force, or the index dust force. 49 200403408 The first, second, third, and similar signs for pressure or structure can be interchanged in different embodiments described in the previous paragraph, and the signs in this embodiment are not required It is also used in the # 者 并 具有 其 户 'embodiment. The channel 512 between the partial opening 506 and the internal opening 51 is at a second pressure P2 '. When no suction is applied to the interface member 504, the second pressure P2 will be equal to the first pressure P1. When there is no suction When the external opening is thirsty, because the channel 512 is in communication with the external opening 506 'and the chamber 548 is discharged to the environment by the discharge port 542, both the first Lili and the second pressure P2] Is under the pressure of the surrounding environment. The body 524 is generally at a third pressure p3 ". The discharge port 520 is substantially exposed to the first pressure ρ and the third thick force 7. The force inside the fluid container 524 tends to push the discharge π 520 on-off, so that the opening 532 that can be sealed is still the closer as shown in Figure M. Week 3: Six p 0 ^ σ 1 according to storage in The fluid in the container = subject. When a carbonated beverage is stored in a fluid container, the vapor pressure generated by the moon bean is usually equal to the pressure in A container. And: 7 The beverage is stored in 、，， 山 I And, by this vacuum on-demand flow valve 5 〇 Distributing out: The vapor pressure of non-carbonated fluid may be widely changed. Product :: No .: The pressure P1 is usually provided by the surrounding ring culture provided by the vacuum around the vacuum on-demand flow. In the housing 502, the second bucket is used. The W outlet 542 is usually a member ... The first pressure is usually applied to the deflection by pushing downward on the surface of the deflection member. Component 5 tends to push down the deflectable component 514, and it will lead to two

50 200403408 從該内部開口 51〇處 處和動，而開啟該直空枱命A 而，該可偏斜構件514合 ;;、知兩k動間。然 軚£力作用的偏置 力P1或是指 +人日日 卞用力，用以保持直空始中、六4 於關閉狀態中。該偏w 1 ”工杈而流動閥300 外 3偏置作用力大體上是由在j 弟二麼力P2供應的，當;"由在通道川中的 開口 506時，該第 ： 肖力被應用到該外部 了 成弟一逐力大體上係鱼 此之外，該可以偏斜構件51立…弟二[力相同。除 抗該第-壓力P1，” 他的作用力偏移而抵 該可以偏斜構件514、之^盖Γ他的作用力較佳地是—個與 之、、，口構相關的彈性作用 與該可以偏斜構件514 所美供的。 之結構相關的彈性作用 _ 壓力。2、以及來自於-個流體容器52乂 =用；！:二 518上的第三壓力P3全部會將該可偏斜的構件51=子 -個其中該閥500為關閉的第—位置。 桌斜到 ± ^使用纟540應'用了-個吸引作用力到外部開口 5〇 時，在該通道512之内的第一 卜f開口 506 ^ 弟一[力P2會被減小。第-厭50 200403408 moves from the internal opening 51 to everywhere, and turns on the direct flight platform A, and the deflectable member 514 is closed; However, the biasing force P1, or the daily force, is used to maintain the start of direct air and the closed state on June 4th. The bias w 1 ”and the biasing force of the flow valve 300 outside 3 are generally supplied by the second force P2 in j, when " by the opening 506 in the channel, the first: When applied to the outside, Cheng ’s first force is basically a fish, and this can deflect the member 51 ... the second force is the same. In addition to resisting the first pressure P1, ”his force shifts to the The actuating force of the deflectable member 514 is preferably a flexible action related to the structure of the lip and the structure provided by the deflectable member 514. Structure-dependent elastic effects _ pressure. 2, and from a fluid container 52 乂 = use ;! : The third pressure P3 on the second 518 will all make the deflectable member 51 = a first position where the valve 500 is closed. When the table is tilted to ± ^ 纟 540 should be used-when a suction force is used to the external opening 50, the first opening 506 within the channel 512 ^ ^ [force P2 will be reduced. First-tired

力P2的減小係容許由 H 广^ 忭用在忒可偏斜構件514上之篦_ 壓力P1所提供的作用力可以 弟 .AA ^ 克服其他大致上保持該閥500 為關閉的其餘偏斜仙力。該可偏斜㈣ 到一個其中塞？ 518會 接者私動 ^斗士 円W開口 510處移動的第二位 / ”工#而閥500接著會開啟’容許流體川可以 流體容器524處通過該内部開口川、流人該通道512、 並且經由外部開口 506離開真空按需間500。 當流體538藉著例如使用K經由該闕吸出— 些流體而被從該流體容器、524移除時，該第三堡力Μ係The reduction of the force P2 allows the force provided by the H ^ ^ to be used on the deflectable member 514. The force provided by the pressure P1 can be reduced. AA ^ overcomes other remaining deflections that generally keep the valve 500 closed. Xianli. Should it be skewed into one of them? 518 will be the second person to move at the opening 510, and the valve 500 will then open, and the valve 500 will then be opened to allow fluid flow through the internal opening at the fluid container 524, flowing into the channel 512, and Leaving the vacuum on-demand room 500 through the external opening 506. When the fluid 538 is removed from the fluid container, 524 by, for example, using K to aspirate some fluid through the puppet, the third force M system

51 200403408 藉著空流體而被減小。該排出口 520藉著填充因為清空流 月豆所留下的空間而作用以平衡該第一壓力P 1 (或是指標壓 力）以及该第三塵力P3(或是蒸氣麼力）。如圖57所示 ’當周圍環境的壓力大於在該流體容器524内的壓力時， 該排出口 520會因此而開啟。通常會需要一個最小的致動 壓力差來克服在排出口 520結構之内的偏移作用力。因此 ，在谷态524外部的壓力可以稍微大於在該容器524之内 的壓力，但是該排出口將會保持關閉直到獲得該最小的致 動壓力差為止。當在該流體容器之内的壓力被回復到一個 大致上相等於周圍環境壓力的壓力時，該排出口 520係會 關閉。 曰 该排出口 520較佳地是一個單向的排出口，其只會在 周圍環境壓力大於流體容器524的壓力之時開啟，但；會 反之亦,然。因& ’當一種碳酸飲料或是其他高蒸氣壓力的 流體被儲存於該流體容器之中時，在該流體容器' 524之内 ㈣力可能會大於周圍環境的壓力，但是這個實施例之中 的排出口 520將會保持關閉。當在該流體容器524之内的 壓力，於周圍環境的壓力時，在流體538 1方的蒸氣壓力 會在5亥排出構件522上作用 _ μ a 夕 1下用一個關閉作用力，該關閉作用 力係傾向於將該可密封的開 ]532推到該關閉位置。 將該排出口 520增加至,丨兮古咖〜 ]6亥真工按需流動閥500具有許 夕功能性的益處。在這個 1U R施例之中的真空按需流動閥 5〇〇係被用來將流體從一 — 個剛性的容器配送出去，其係會 產生來自於谷器之流體的一 1口固疋流率。該排出口 520會 52 200403408 P方止'^豸香 “口η / 及回（suck back )’’效應發生。如果不存在有 们排出口的話，被移除流體的清空體積可以藉著某些剩 、 〇系發、以及殘留在該容器之中之其他氣體的膨脹 而被填滿。在該容器之内的壓力因此可以被整體地降低， · 二/、係相對於周圍環境的壓力。當越來越多的流體被移 除吟’該容器的内部壓力將會繼續降低，並且移除另外的 /爪月旦=會逐漸變得困難。雖然該閥並不需要是開啟报困難 田亥閥開啟時，來自於容器内之低壓的吸回效應將必 須要藉著由使用者應用到該外部開口的吸力而被克服。如 _ 果I存在有排出口 52〇的話，當逐漸地更多的流體從該剛 t生谷叩私除日守流率會因而降低。在從一個剛性容器抽出一 種流體時不希望發生的吸回效應會經由使用被結合於該真 空按需流動閥500的排出口 520而被降低或是消除。藉著 -種具有排出口的閥’不管有多少流體已經從該容器處被 移出，使用者536可以使用該閥500來將流體538以一個 固定流率從-個容器處移出，其中，該固定流率係使用被 應用到該外部開σ 506的—個固定吸引作用Λ。 _ 通常會希望將本發明的真空按需流動閥500與一個半 剛性的容器-起使用。如圖58到圖59所示的一個可撓曲 塑膠瓶544係為半剛性容器的一個例子。當使用者藉著在 該閥500上吸吩、不然就是應用一個吸引作用力而將流體 538從該閥處移除時，其係會同時地擠壓該可撓曲的塑膠 升瓦544。XI樣子可能會導致該塑膠瓶544的側邊5仏凹下 。當使用者已經完成了將流體538從該塑膠瓶544處移出 53 W0403408 柃，忒塑胗瓶將會有如圖5 8所示之凹下的側邊546。塑膠 瓶5 44的彈性大體上將會容許該等凹下的側邊546可以恢 復到其原始之未凹下的形式，被提供於該塑膠瓶544之内 的壓力係被保持為大致上等於該可撓曲之塑膠瓶544外部 的C力即使疋雖然該塑膠瓶的容量從其凹下的容量被增 加到其原始的容量，這個實施例的排出〇 520係容許在該 塑勝瓶5 4 4之内的厭·-r 之内的£力可以被保持在大致上等於、或是大 ^該塑膠瓶544外部的壓力。因此，當使用者540停止擠 反才I氣將會開始經由該排出U別進人，並且該塑膠 瓶544將會回到其原來的形狀。 :使當使用者540並沒有擠壓該可撓曲的塑膠舰544 而疋直接將"IL體538從該塑膠航5料處移走而沒有一個 用以取代被移走流體之排屮 心辨出月豆積的排出口 520，相同的原 理仍然適用。由於趨陕^ 、J路瓶内°卩與外部之間的壓力差，該可 撓曲塑膠疏544的側邊546蔣合五人 b將會再次傾向於凹下。然而， 該排出口 52〇係藉著來 木自於外界環境的空氣取代被移出 的流體538而防止了這種不希望之凹下的發生。這個實施 ^排出/別係能夠在移出流體的同時以空氣來取代被 私出的流體。該排出口 520筏益# 係猎者一個在該殼體502中的 排出口 542而被暴露在用 周圍％ i兄的壓力下。不管該真空按 需流動閥500是開啟的或 疋關閉的，這樣係將該容室548 保持在處於周圍環境壓力 徘出口 520的上方。 根據本發明之直空拉+ , 一知而流動閥的另一個實施例係被說 明於圖60到圖65之中， ”宁’该閥係整體地以元件參考 54 200403408 符號60表示。在這個實施例之令，該閥600係包括有一 個殼體602。該殼體602通常會包括有一個界定了 一個外 部開口 6 0 6的接口構件6 0 4。該殼體6 0 2更可以包括有一 個具有一個内部開口 610的基部構件608。談殼體6〇2大 體上係界疋出介於該外部開口 606與該内部開口 6丨〇之間 之通道612的一個部位。一個第一容室6〇9係被形成於該 殼體602之内，並且較佳地，該殼體6〇2係包括有一個排 出口 611，該排出口係排放該容室6〇9，用以將其保持在 周圍環境的壓力下。 在這個實施例之中’該殼體602包括有—個環形壁部 6M。該環形壁部614較佳地係包括有内部螺紋—矿 來說，本發明的真空按需流動閥_將會與-個流體容： 川結合來使用。該流體容器618較佳地係包括有外部= 紋620 ’其係會與該閥6⑽的内部螺& 碑 容…佳地亦包括-個小撞止⑵，其係:止::: 壁部614被過峨以及向下移動得太遠而物、= 器018上。 机體容 丨丨51 200403408 is reduced by the empty fluid. The discharge port 520 acts to balance the first pressure P 1 (or the index pressure) and the third dust force P 3 (or the steam force) by filling the space left by the flowing moon beans. As shown in FIG. 57 ', when the pressure of the surrounding environment is greater than the pressure in the fluid container 524, the discharge port 520 is opened accordingly. A minimum actuating pressure difference will usually be required to overcome the biasing force within the discharge port 520 structure. Therefore, the pressure outside the valley 524 may be slightly greater than the pressure inside the container 524, but the discharge port will remain closed until the minimum actuating pressure difference is obtained. When the pressure in the fluid container is restored to a pressure approximately equal to the pressure of the surrounding environment, the discharge port 520 is closed. That is, the discharge port 520 is preferably a one-way discharge port, which can only be opened when the pressure of the surrounding environment is greater than the pressure of the fluid container 524, but vice versa, and vice versa. Because & 'When a carbonated beverage or other high vapor pressure fluid is stored in the fluid container, the force within the fluid container' 524 may be greater than the pressure of the surrounding environment, but in this embodiment The exhaust port 520 will remain closed. When the pressure in the fluid container 524 and the pressure in the surrounding environment, the vapor pressure of the fluid 538 1 side will act on the 5 Hai discharge member 522 _ μ a Xiu 1 with a closing force, the closing effect The force system tends to push the sealable open] 532 to the closed position. Increasing the discharge port 520 to 古 古 古 ~] 6 Haizhengong on-demand flow valve 500 has a functional benefit. In this 1U R example, the vacuum on-demand flow valve 500 is used to distribute fluid from a rigid container, which will produce a 1-port solid stream of fluid from the trough. rate. The discharge port 520 will have a 52 200403408 P side effect of the "suck back" effect. If there is no discharge port, the empty volume of the removed fluid can be reduced by some Residual, 0, and other gases remaining in the container are filled up by expansion. The pressure inside the container can therefore be reduced as a whole. Second, the pressure relative to the surrounding environment. When More and more fluids are removed. The internal pressure of the container will continue to decrease, and it will gradually become difficult to remove the other / claws. Although it is not necessary to open the valve, the Tian Hai valve is opened. The suction effect from the low pressure inside the container will have to be overcome by the suction applied by the user to the external opening. If there is a discharge port 52o, then gradually more fluid The rate of removal of the day-to-day flow rate from the steel bar will be reduced accordingly. An undesired suck-back effect when a fluid is drawn from a rigid container will be combined with the discharge port 520 of the vacuum on-demand flow valve 500 by using While being lowered Yes eliminate. By a valve with a discharge port 'No matter how much fluid has been removed from the container, the user 536 can use the valve 500 to remove the fluid 538 from a container at a fixed flow rate, where The fixed flow rate is a fixed suction Λ applied to the external opening σ 506. _ It is usually desirable to use the vacuum on-demand flow valve 500 of the present invention with a semi-rigid container. See Figure 58 An example of a flexible plastic bottle 544 shown in Figure 59 is an example of a semi-rigid container. When a user sucks a phen on the valve 500, or else a suction force is used to remove the fluid 538 from the valve When removed, it will simultaneously squeeze the flexible plastic lift shoe 544. The appearance of XI may cause the side 5 of the plastic bottle 544 to be recessed. When the user has finished removing the fluid 538 from the plastic Remove 53 W0403408 from the bottle 544. The plastic bottle will have a concave side 546 as shown in Figure 5 8. The elasticity of the plastic bottle 5 44 will generally allow the concave side 546 to return to Its original unrecessed form is provided in The pressure inside the plastic bottle 544 is maintained to be approximately equal to the C force on the outside of the flexible plastic bottle 544. Even though the capacity of the plastic bottle is increased from its recessed capacity to its original capacity, this implementation The discharge of the example 520 is to allow the force within the bore of the plastic bottle 5 4 4 to be kept approximately equal to or greater than the pressure outside the plastic bottle 544. Therefore, when After the user 540 stops squeezing, the gas will start to pass through the discharge, and the plastic bottle 544 will return to its original shape .: When the user 540 does not squeeze the flexible plastic The ship 544 directly removed the " IL body 538 from the plastic flight 5 without the exhaust port 520 to identify the moon bean product instead of the drain of the removed fluid. The same principle still applies. Due to the pressure difference between the inside and outside of the bottle of J Road and J Road, the side 546 of the flexible plastic 544 and Jiang Hewu b will tend to sink again. However, the discharge port 52o prevents this undesired depression from occurring by replacing the removed fluid 538 with air from the external environment. This implementation can remove air while replacing fluid that is being evacuated while removing fluid. The discharge port 520raft benefit # is a hunter's discharge port 542 in the housing 502 and is exposed to the pressure of the surrounding environment. Regardless of whether the vacuum on-demand flow valve 500 is open or closed, this keeps the chamber 548 above the ambient pressure pressure outlet 520. According to the direct air pull + of the present invention, another known embodiment of the flow valve is illustrated in Figs. 60 to 65. "Ning" the valve system is generally indicated by the element reference 54 200403408 symbol 60. Here According to an embodiment, the valve 600 includes a housing 602. The housing 602 generally includes an interface member 6 0 4 that defines an external opening 6 0 6. The housing 6 0 2 may further include: A base member 608 having an internal opening 610. The housing 602 generally defines a portion of the passage 612 between the external opening 606 and the internal opening 610. A first receptacle The 609 series is formed in the casing 602, and preferably, the 602 series includes a discharge port 611 that discharges the container 609 to hold it. Under the pressure of the surrounding environment. In this embodiment, 'the casing 602 includes an annular wall portion 6M. The annular wall portion 614 preferably includes an internal thread—mine. For the vacuum press of the present invention, Need flow valve _ will be used in conjunction with a fluid capacity: Sichuan. The fluid The device 618 preferably includes the outer = 620 ', which will interact with the internal screw of the valve 6 & & 容容 ... The good place also includes a small hit stop, which is: 止 ::: 614 Going too far, and moving too far down the object, = device 018. Machine body 丨 丨

…。所不，該構件624大體上是—個與該” 可讀爾。這個實施例的構# 624好地二1 介於其本身與該基部構件6〇8之間的^ 曰 >成_ 624可以呈有一個祜、查拉 、、、6 12。該本 。該擋止構件626較佳地,Μ $成㈣止構件 628。該擋止構件626 土或疋您封书 甲牙過该内部開口 610，並」 55 200403408 ，閱_處於-個關閉位置中之時’該密封構件628係與 σ亥開口形成了一個流體緊密的密封件。 在這個實施例之中，該真空按需流動閥6〇〇包括有一 個口邊密封排出口 630 ,如詳細地示於圖61及圖Μ之中 者1排出π 63G係以可以操作的方式與該殼體6〇2聯合 ，亚且較佳地係包括有一個可撓曲的排出構件632。該排 出構件632較佳地是被接附到該殼體6〇2。當該真空按需 极動閥600完全地被座落在該流體容器618上時，該排出 =632會接觸該流體容器618的_個口邊㈣。當該真 空按需流動閥600完全地被座落在該流體容器618 :時y 較佳的是一個空間係被形成於鄰接該排出口 630處。=空 :係被暴露在周圍環境的壓力下’並且因此會將繼： 632的—個背部或是外部表面636暴露在周圍環境的舞 力下。該排出π 630的一個前方、或是内部表面㈣係被 暴露於該流體容器618的内部。該前方表面㈣較佳地是 —種大致上“U”形或是“V”形的形狀。該排出構件632 較佳地包括有朝向該流體容器、618之内部延伸的臂部_ 、以及一個整體地形成該背部表面636的基部642。其中 的-個臂# 64〇係整體地與該殼體⑽2結合或是—體地盘 該殼體602形成。杏#古& > & + + 、 田δ玄真工知而 >爪動閥600完全地被座落 在該流體容器618上時，另一個臂部_被該可撓曲構件 632的弹性本質偏斜以接觸該流體容器618的口邊634。 在本發明的真空按需流動閥_之中，該閥_從— 個關閉位置到-個開啟位置的致動是根據將作用力應用到 56 200403408 該閥600之不同部件的壓力差。在該流體容器6i8外部的 周圍環境之壓力係被稱作一個第一壓力ρι或是指標壓力 。該第:壓力P1係、作用在該排出π 630的外部表面636 上《亥第壓力P1亦會存在該容室609之中，並且會作 用在該可撓曲構件624上。通道612係處於_個第二^力 P2。該不使用該閥時’並且該閥係處於一個關閉位置之中 。亥通道612 A致上是處於周圍環境的壓力下。一般來說 ’此係表示使用者644並沒有吸抽、不然就是應用壓力減 :的吸力到該外部開口 606。該流體容器618係處於一個 L力P3之下。如上文所討論的，在該流體容器川 之内的壓力會根據在該容器618中的是哪種流體而改變。 持在：7偏斜構件會承受到偏斜作用力，其係將該構件保 、固其中閥是處於-個關閉位置之中的第一位置之 /偏斜❹力通常會包括有—個在通道612中之第二 力所提供的作用力，此伟葬 i ^ 係措者一個與該可偏斜構件624之 :構相關的彈性作用力、以及藉著該第三麼力 ^中，該第三壓力通常是從 封構件62δ上。 ㈣外部作用在該密 當使用者644應用了一個 時，在通道619夕& 及引作用力於外部開口 606 仕逋道612之内的第二壓 的減小容許了第…4 2 。第二塵力P2 將該可偏钭椹杜 或是指標塵力〕可以克服剩下之 力。該可偏斜構件624 1 t的偏斜作用 的第二位置， a私動到一個其中該閥為開啟 午U 646可以從該流體容器川處經由 57 200403408…. No, the component 624 is generally a "readable". The configuration # 624 of this embodiment is better than 1 between itself and the base component 608. ^ 624 It can be presented with a 祜, chala, 、, 6 12. The book. The stopper member 626 is preferably, M $ becomes the stopper member 628. The stopper member 626 is dirt or seal your seal nails through the interior The opening 610, and "55 200403408", when in a closed position, 'the sealing member 628 forms a fluid tight seal with the sigma opening. In this embodiment, the vacuum on-demand flow valve 600 includes a mouth-side sealed discharge port 630. As shown in detail in FIG. 61 and FIG. 1, the π 63G is operatively connected with The housing 60 is united, and preferably includes a flexible discharge member 632. The discharge member 632 is preferably attached to the housing 602. When the vacuum on-demand polarized valve 600 is completely seated on the fluid container 618, the discharge = 632 will contact one of the mouth edges of the fluid container 618. When the vacuum on-demand flow valve 600 is completely seated in the fluid container 618: It is preferable that a space is formed adjacent to the discharge port 630. = Empty: Department is exposed to the pressure of the surrounding environment 'and therefore will expose: 632 of a back or external surface 636 to the dancing power of the surrounding environment. A front, or internal surface, of the discharge π 630 is exposed to the inside of the fluid container 618. The front surface ㈣ is preferably a substantially U-shaped or V-shaped shape. The discharge member 632 preferably includes an arm portion extending toward the inside of the fluid container, 618, and a base portion 642 integrally forming the back surface 636. Among them, -an arm # 64〇 is integrally combined with the housing ⑽2 or is formed by the housing 602.杏 # 古 & & + +, Tian δ Genshin Kawasaki > When the claw-operated valve 600 is completely seated on the fluid container 618, the other arm is _ by the flexible member 632 The elastic nature of the body is deflected to contact the mouth 634 of the fluid container 618. Among the vacuum on-demand flow valves of the present invention, the actuation of the valve from a closed position to an open position is based on the application of a force to the pressure difference of different parts of the valve 600. The pressure of the surrounding environment outside the fluid container 6i8 is called a first pressure or index pressure. The first pressure P1 is applied to the outer surface 636 of the discharge π 630, and the first pressure P1 will also exist in the container 609, and will act on the flexible member 624. The channel 612 is at a second second force P2. When the valve is not in use 'and the valve train is in a closed position. Hai Channel 612 A is under pressure from the surrounding environment. Generally speaking, 'this means that the user 644 has not sucked, otherwise, the suction force of pressure reduction: is applied to the external opening 606. The fluid container 618 is under an L-force P3. As discussed above, the pressure within the fluid container Sichuan will vary depending on which fluid is in the container 618. Hold at: 7 The deflection member will be subjected to the deflection force, which is the first position of the closed position where the valve is in a closed position. The force provided by the second force in the passage 612 is a flexible force associated with the structure of the deflectable member 624, and by the third force ^, the The third pressure is usually from the sealing member 62δ. ㈣External effect on the density When the user 644 applies one, the reduction of the second pressure within the channel 619 & and the external force 606 on the external channel 606 allows the first ... 4 2. The second dust force P2 will be able to bias this index or the index dust force] to overcome the remaining forces. The second position of the deflection effect of the deflectable member 624 1 t, a private movement to a valve in which the valve is open at noon U 646 can pass from the fluid container Sichuan 57 200403408

内部開口 610而流入通道612，並且經由外部開口 606離 開该真空按需流動閥600。可以了解的是，一個第二位置 =不是-個特殊的位置’而是其中在可偏斜構# 624是處 於—個會使得真空按需流動閥6〇〇為開啟者之一個位置中 :任何位置。當到達該外部開口 606的吸引作用力被終止 :，該真空按需流動閥600係、再次關閉。如在前文中相關 =早實施例所討論的’該通道612較佳地是被形成為使 得流體的表面張力可以防止任何流體646在一旦吸引作用 力被終止時經由外部開口 606漏出。The internal opening 610 flows into the channel 612 and leaves the vacuum on-demand flow valve 600 via the external opening 606. It can be understood that a second position = not a special position 'but one in which the skewable configuration # 624 is in a position that would make the vacuum on-demand flow valve 600 as the opener: any position. When the suction force reaching the external opening 606 is terminated, the vacuum on-demand flow valve 600 is closed again. As discussed in the foregoing = earlier embodiments, the channel 612 is preferably formed so that the surface tension of the fluid prevents any fluid 646 from leaking through the external opening 606 once the attraction force is terminated.

在這個實施例之中，該排出口 630也會反應壓力差τ 被開啟。該排出口 630較佳地是一個單向閥，其僅容許： 在該容器618内部的壓力小於該第一壓力ρι時，空氣j 以從周圍的環境進入該流體容器618。該排出口 63〇 會容許氣體或是流體從該容器' 618跑掉。要克服在該排j 口 630結構内的偏斜作用力，通常會需要一個最小的致童 壓：差。因此，在容器618外部的壓力可以是稍微大於4 該容器618之内的壓力，但是該排出口 63〇將會保持_ ’直到達到該最小的致動壓力差為止。#在該流體^ 618内部的壓力大致上等於或是大於在該容器6i8外部^ 壓力時，該排出口 630會保持關閉。 在圖61及圖62之中所示的口邊密封排出口 63〇係處 於其關閉與開啟位置之中。如所討論的，t在該流體容: 618内的壓力大致上等於或是大於在該排出口 63〇之背; 表面642上推動的壓力時係會保持關閉位置。在該=哭 58 200403408 618内之大致上相等式 , /疋車乂大的壓力係推抵著排出口 630 的前方表面63 8。在此#，廿丄 匕處其中一個臂部640係被結合於 該闊600，並且另外一 ’邻640係藉著流體容器的壓力 、在且亦藉著與传用於知t h /、 ；出構件6 3 2之材料的彈性本質相 關的一個偏斜作用力而伴拄 、 保持與该容器618的口邊634之接 觸。 當在該流體容器外邱&阿、丄 σ卩的£力大於在該流體容器内的壓 力呀，该排出口 630會如间同 一 Π圖62所指示地被推開。與口 邊634相接觸的臂部6 备 娜窳哭㈢破私動，並且空氣會進入該流 月豆谷σ口 6 1 8。在該潘辨六口口 , 谷盗618内之壓力的減小通常係肇 因方；使用者引動該真空 罕 中 、、ά 4而*動閥600並且移除容納於其 二々比月且 040。該；φ η ^ ^ 被移出夕R士问 630較佳地是在該流體646 被私出之時開啟，並 618之m aa r 保持為開啟的，直到在該流體容器 之内的壓力已經被上弁丨 在嗲六π —個使得該壓力大致上等於 在w谷盗618外部之壓力的點處。 使用具有如同揭示於這個杂 直允接♦、六舌 、個貝、轭例之中之排出口 630的 -、 按而、/爪動閥600係偵错兮古〜 體從一 _ β^ + 吏侍5亥真空按需流動閥600在將流 月丑攸 力又疋被用來儲存飲粗从&咖 用。-個H …取航配送出去時係特別有 乙媒二谷器的例子是吹製成型之從聚醋、聚 .^ 成i ♦合物所製造出來的瓶子，1中 係谷納有诗士 、 ^斗、朴 τ 7〆/、他飲料。這选類型 的（其t，側邊可以從 一 J i的奋裔為+剛性 但是合且右卩甘 田】、里的作用力被凹下）， 排出= 原始形狀的傾向。因此，當不使用-個 ”且在該容器内的塵力被相對於外部壓力降低， 59 200403408 3肌體各624將會傾向於如同圖64所示地凹下。然而 ，使用—個具有一個根據此實施例之排出口 630的真空按 需流動閥600係容許在該容器624内的壓力可以被保持在 一個大致上等於外部壓力的程度，而提供一個將該流體容 為624保持在如圖65所示之形狀、或是至少容器624恢 復到其原始形狀的作用力，此係因為該容器的内部與外部 壓力為大致上相等的。 除此之外，使用一個具有一個根據此實施例之排出口In this embodiment, the discharge port 630 is also opened in response to the pressure difference τ. The discharge port 630 is preferably a one-way valve, which only allows: when the pressure inside the container 618 is less than the first pressure ρ, air j enters the fluid container 618 from the surrounding environment. The exhaust port 63 may allow gas or fluid to escape from the container '618. To overcome the deflection force in the structure of row 630 port 630, a minimum child-induced pressure: difference is usually required. Therefore, the pressure outside the container 618 may be slightly greater than 4 inside the container 618, but the discharge port 630 will remain _ ' until the minimum actuating pressure difference is reached. # When the pressure inside the fluid ^ 618 is substantially equal to or greater than the pressure outside the container 6i8 ^, the discharge port 630 will remain closed. The mouth-side seal discharge port 63o shown in Figs. 61 and 62 is in its closed and opened positions. As discussed, the pressure in t of the fluid volume: 618 is approximately equal to or greater than the back of the discharge port 63 °; the pressure on the surface 642 will remain in the closed position. In this = cry 58 200403408 618 is roughly equal to the formula, / the pressure of the car is pushed against the front surface 63 8 of the discharge port 630. In this #, one of the arms 640 is connected to the wide 600, and the other 'neighbor 640 is used to know th /, by and through the pressure of the fluid container; The elastic nature of the material of the member 6 3 2 is associated with a deflection force that is held in contact with the mouth 634 of the container 618. When the force outside the fluid container is larger than the pressure inside the fluid container, the discharge port 630 will be pushed open as indicated in FIG. 62. The arm 6 in contact with the mouth 634 is prepared to cry and break into private movements, and the air will enter the stream. At the Pankou Liukou, the reduction in pressure in the Valley Pirate 618 is usually the cause; the user activates the vacuum, 4 and * to activate the valve 600 and remove the housed in its second month and 040. Φ η ^ ^ is removed, and R 630 is preferably opened when the fluid 646 is private, and m aa r of 618 remains open until the pressure in the fluid container has been removed. On 弁 丨 at 嗲 π—a point that makes the pressure approximately equal to the pressure outside the W Valley Pilot 618. The use of-, press, and / claw-operated valve 600, which has the discharge port 630 as disclosed in this miscellaneous direct connection ♦, six tongues, shells, and yoke, is used to detect errors. 体 从 一 _ β ^ + 吏The Shi 5 Hai vacuum on-demand flow valve 600 is used to store the drink and serve coffee. -A H… an example of a B-media two-valley device when taking out the air is a blow-molded bottle made from poly vinegar and poly. ^ I i ♦ compound, 1 in the system Shi, ^ Dou, Park τ 7〆 /, he drinks. This type of selection (its t, the side can be changed from +1 to +1 but rigid and right, and the force in the right side is recessed), the drain = the tendency to the original shape. Therefore, when not using one, and the dust force in the container is reduced relative to the external pressure, 59 200403408 3 each body 624 will tend to sink as shown in Figure 64. However, using one has a basis The vacuum on-demand flow valve 600 of the discharge port 630 of this embodiment allows the pressure in the container 624 to be maintained at a level that is approximately equal to the external pressure, and provides a means to maintain the fluid volume to 624 as shown in Figure 65 The shape shown, or at least the force at which the container 624 returns to its original shape, is because the internal and external pressures of the container are approximately equal. In addition, use one with a row according to this embodiment. Export

630的真空按需流動閥6〇〇可以防止上文所描述之不希望 有的吸回作用力，並且提供了 一種通過該閥600之流體的 一個固定流率。The 630 vacuum on-demand flow valve 600 prevents the undesired suction back force described above and provides a fixed flow rate of fluid through the valve 600.

本發明的另一個實施例係說明於圖66到圖7丨之中 泫閥係整體地以元件參考符號7〇〇表示。該真空按需流 閥7〇〇通常具有一個殼體7〇2。該殼體7〇2通常會包括 :個界定了 一個内部開口 7⑽的接口構件7〇4。該殼體 體上係界定出介於該外部開口 7〇6與該内部開口 71〇之丨 之一個通道712的一個部位。 該真空按需流動間_通常會包括有一個可偏斜的 714。該可偏斜的構件714較佳地包括有_個隔膜 二：個實施例之中的構件714較佳地會界定出—個介 ;14:與基部構件7〇8之間的通道Μ。該可偏斜的構 716 X仏地包括有一個被連接的或是-體形成的擋止構 。^亥擒止構件716通常包括有—個密封構件718,气 封構件係配合於該内部開口 71〇之内。 °〆 60 403408 個排出口 720係與該擋止 ^ 於該擋止構件中。1“或疋被結合 於圖67,:這個““⑻非出D 72〇係被詳細地示 排出構件m68之中。該排出"72G較佳地係包括有一個 排出構件722接該排出構件722 ”包括有—個用於將該 千722接附到該擋止構件 接附構# 724 & 1 構件716的接附構件724。該 冓件724係延伸進入該檔止構件716之中。該 包括有一個長形桿726， 桿上的凸出的穿## 長形杯可以被在該長形 構件…到該擋止構件Μ。該接附 。該： = 個路— 的密封構件732。該密封構件7:=”接附構件724 件，並且具有面對該擋止構件716之凹% Γ種碗狀的構 密封構件732的開放端部包或有-個端部。該 出"。處於關閉位置之，時， 為：’當該排 732接觸該播止構件7】6的部位。該密封封構件 成環狀地被配置在該排出通道730的周園/ 較佳地係 如同輿前文說明之實施例一起顯示的。 700的致動也是根據應用作用力的塵力差，處’該間 致間700在-個關閉位置與-個開啟位置之该作用力係導 膜⑴係承受了 一個指標壓力，當_ 中_。該隔 立時’該指標塵力係傾向於在該隔膜的項二所示地直 該隔膜也會承受一個第一作用力，該第；二面向下推。 乍用力係可以操 61 200403408 作來將擋止構件716保持在該内部開口 71〇之中以及保持 °亥閥700關閉。該第一作用力通常是一個由不同的來源所 提供的合力’包括一個在該通道712中在該隔膜714上向 上推動的第二壓力、一個與該隔膜714結構有關的彈性作 用力、以及一個來自於在該容器736中之蒸氣壓力而在該 擒止構件7 1 6上向上推動的作用力。 該指標壓力是一周圍環境的壓力，其係供應了 一個方 =大致上相反於該第一作用力之方向的第二作用力，並且 :在通道712中的壓力被減少時，該指標壓力係傾向於將 忒可偏斜構件714向下推。在通道712中的壓力通常會被 使用㈣8在該外部開口 706施加一個吸引作用力而：減 小，藉以產生了 一個介於該指標壓力與該第二壓力之間的 壓力差。當該第二壓力、或是在通道712《内的壓力係夠 J方…亥“才示壓力時’該第二作用力係會克服該第一作用力 ’並且該閥700係會開啟。 這個實施例的排出口亦根據壓力差而作用。當在該容 器中的-腫瘤體是位於一個外部表面74〇 ±，並且該指標 壓力是在一個内部表面742 士 42上¥，该排出口 720的密封構 兮732係被暴露在—個蒸氣壓力下，該蒸氣壓力係來自於 ::流體容器' 73…當在該流體容請内的麵力被 門…-般是藉著將被容納於其中的一部份流體經由該 移出）’經由排出通道73G在該内部表.面742上推 =指«力會導致密封構# 732屈曲並且環狀地 吻734會打破其與擔止構件-的密封。空氣係接著 62 200403408 *入4 *體今杰736，直到在該流體容器736内的壓力大 致上專於该指標壓力為止。 /在該流體容器736内的塵力大致上等於、或大於周 圍衣i兄的[力日守，被應用於該密封構件之一個外部表 40上的作用力（其係推抵著該擋止構件7丨6)會產生 或疋維持該密封。以：；古播士斗、 口口 以乂種方式，該排出口 720係如同一個Another embodiment of the present invention is illustrated in FIG. 66 to FIG. 7. The valve system is indicated by the reference numeral 700 as a whole. The vacuum on-demand flow valve 700 typically has a housing 7002. The housing 702 will typically include an interface member 7004 defining an internal opening 7 开口. A portion of a channel 712 defined between the outer opening 706 and the inner opening 71o is defined on the casing. The vacuum on-demand flow cell will typically include a deflectable 714. The deflectable member 714 preferably includes two diaphragms. The member 714 in the embodiments preferably defines a channel; 14: a channel M between the base member 708 and the base member 708. The deflectable structure 716 X 仏 includes a stop structure which is connected or formed by a body. The catch member 716 usually includes a sealing member 718, and the air-sealing member fits within the internal opening 71o. ° 〆 60 403408 discharge ports 720 are connected with the stop ^ in the stop member. 1 "or 疋 is combined in Fig. 67: This" ⑻ 出 D 72〇 system is shown in detail in the discharge member m68. The discharge " 72G preferably includes a discharge member 722 connected to the discharge member 722 "includes an attachment member 724 for attaching the thousand 722 to the stop member attachment structure # 724 & 1 member 716. The claw member 724 extends into the stop member 716. This includes an elongated rod 726, and the protruding piercing ## elongated cup on the rod can be placed on the elongated member ... to the stopper member M. The attachment. The: = roads-of the sealing member 732. The sealing member 7: = "attachment member 724 pieces, and has a concave end facing the stopper member 716, and the open end of the bowl-shaped sealing member 732 has an open end or one end. The output " When it is in the closed position, it is: 'When the row 732 contacts the part of the stopper member 7] 6. The sealing member is arranged in a circle around the discharge passage 730 / preferably like The embodiment described in the previous paragraph is shown together. The actuation of 700 is also based on the difference in dust force of the applied force. Withstand an indicator pressure, when _ in the _. When the separation 'the index dust force is inclined to be straight as shown in the second item of the diaphragm, the diaphragm will also bear a first force, the first; the second side push down The first force can be operated 61 200403408 to hold the blocking member 716 in the internal opening 71o and to keep the valve 700 closed. The first force is usually a combined force provided by different sources' includes A push up on the diaphragm 714 in the channel 712 A second pressure, an elastic force related to the structure of the diaphragm 714, and a force pushing upward on the capture member 7 1 6 from the vapor pressure in the container 736. The index pressure is a The pressure of the surrounding environment, which provides a square force = a second force substantially opposite to the direction of the first force, and when the pressure in the channel 712 is reduced, the index pressure tends to The deflection member 714 is pushed down. The pressure in the channel 712 is usually reduced by using ㈣8 to apply an attractive force to the external opening 706: thereby reducing a pressure between the index pressure and the second pressure. The pressure difference. When the second pressure, or the pressure in the channel 712 "is enough J square ... Hai", the pressure is displayed, 'the second force system will overcome the first force' and the valve 700 series Will open. The discharge port of this embodiment also functions according to the pressure difference. When the tumor body in the container is located on an external surface of 74 °, and the index pressure is on an internal surface of 742 ± 42, the sealed structure of the discharge port 720 is exposed to a vapor pressure. Next, the vapor pressure comes from :: Fluid container '73 ... When the surface force in the fluid container is gated-usually by removing a part of the fluid contained in it through the) through the discharge Passage 73G pushes on this internal surface 742 = means that «force will cause seal structure 732 to buckle and annularly kissing 734 will break its seal with the supporting member. The air system is followed by 62 200403408 * in 4 * body Jinjie 736, until the pressure in the fluid container 736 is substantially specialized for the index pressure. / The dust force in the fluid container 736 is substantially equal to or greater than the force of the surrounding clothing [Li Rishou, the force applied to an outer surface 40 of the sealing member (which is pushed against the stop The members 7, 6) will create or maintain the seal. Take :; ancient sowing warrior, mouth. In this way, the outlet 720 is like a

单向閥作用，其僅交与！允$斗、H 奋卉工軋或疋其他氣體進入該流體容器 736 ’同時將氣體與液體限制於該容器之内。 °。 使用具有如同揭示於這個實施例之中之排出 按需流動閥的益處係相似於那些—起被描述於其他實施： :之具：：個排出口的闕。這些益處包括有"咸少肇因於 半剛性容裔内部鱼外立 〃外#之壓力差的凹下、以及流出該閥之 流體的固定流率。 Ί之 現在^^ 72。其中係顯示了本發明直空按需产重 ..+ 真二^ ^流動閥係整體地以元 件參考符號800表示並且侍被 你破接附到一個流體容器80]。 如同以前文的實施例，了解的是，該真空按 8〇〇可以與一般熟知之用於六 >力閥 哭“ 之用於谷納可流動物質的各種類型容 。。起使用’而不會偏離本發明的新賴範嘻。該直 流動閥800的結構传首先在 一工钕而 偁係i先在下文中藉著描述 動閥800的操作而被描述。 ♦而流 勺/圖73及圖74所示，該真空按需流動闕刚大#上 包括有-個殼ϋ 802、一個隔膜構件m = 止構件806。可以了解的是，> 们閥扠 了解的疋’錢膜構件8〇4 _擋止 63 200403408 構件806可以一起被共同地只 B ，丨疋成為一個構件、閥構件或 疋播止構件。該真空按需产書鬥 動閥800係適用於連接到傳統 式的流體容器80 1，用以#焊π泣击 、了洲·動的材料可以從該容器 运出去。該真空按_大致上係反應被 應用到該真空按需流動閥8 心Non-return valve action, it only gives! Allow the bucket, H Fenhui, or other gases to enter the fluid container 736 ′ while confining the gas and liquid to the container. °. The benefits of using a discharge on-demand flow valve as disclosed in this embodiment are similar to those described above in other implementations:: Equipped with: a discharge port. These benefits include the recession of the pressure difference due to the internal rigidity of the fish outside the semi-rigid female and the constant flow rate of the fluid flowing out of the valve. Ί 之 Now ^^ 72. It shows the direct-on-demand weight-production of the present invention. + 真 二 ^ ^ The flow valve system is indicated as a whole by the element reference symbol 800 and is attached to a fluid container 80 by you]. As in the previous examples, it is understood that the vacuum according to 800 can be used with the six types of "force valve crying" commonly used for various types of flowable substances. It will deviate from the new Lai Fanhe of the present invention. The structure of the straight flow valve 800 is first described in a neodymium and the actinide i is described in the following by describing the operation of the moving valve 800. ♦ The flow spoon / Figure 73 and As shown in Fig. 74, the vacuum on-demand flow 阙 Gangda # includes a shell ϋ 802, a diaphragm member m = stop member 806. It can be understood that > 〇4 _stop 63 200403408 The members 806 can be collectively only B, and become a member, a valve member or a stopping member. The vacuum on-demand bucket valve 800 is suitable for connecting to a traditional fluid The container 80 1 can be transported out of the container with a welded material. The vacuum pressing reaction is roughly applied to the vacuum on-demand flow valve.

〜具工Μ力或是負向壓力。 因此，该真空按需流動閥I 妙舌 Ί 8〇〇可以在開啟與關閉位置之間 移動，用以控制流經該直办始+ ”工兩流動閥800的流體。在替 代的情況中，也可以構相屮兮古…t ^土 出5亥真空按需流動閥_可以被 使用者以手動的方式壓下， 〇πη ^ t 文於彳工制该真空按需流動閥 800在關閉位置與開啟位 在丨夕士 w 置之間的運動。在一個較佳實施 例之中，該容器801是— 。·^六55 Μ 1 & 反次叙料的容器，像是汽水瓶 5亥合裔 8 0 1也可以交細甘 叮νβη",Α 内其他的石炭酸飲料。該容器8(Π更 可以疋剛性的、半剛性的或是可撓曲的。 该妓體802呈右—& 4- jm 有種大體上管狀的結構，苴 個用於使該可流動材料通 一,疋1 且右^ , ，、門的通道810。該殼體802 具有一個界疋一個閥出口 814 1 w μ ^ ju 第開口 8 1 2，該閥出口 大致上係座洛在該閥8〇〇的一 有一個界定 固心處。該殼體802更具 L二 的第二開口 816,該閥入口大 致上係座洛在該閥8〇〇的_個近端處 含有複數個開口。該第二開 弟—開口 816包 %^ ee . U仏適用於與該容器801 該容器801之間的連通。 $吏仔该閥800與 該殼體802大體上包含 α^# 88〇 _ . 们具有一個基部805的接 口構件880。该基部8〇5係 在该接口構件880的中間 64 200403408 位置處。一個第一壁部820係從該基部8〇5處向上延伸並 且一個第二壁部822係從該基部8〇5處向下延伸。該基部 805通常支撐著一個内部或是外部壁部824。 π亥第一壁部822提供了一個安裝表面，用於該閥8⑽ 可以在與該容器801的銜接之中被安裝。在一個安農位置 之中’ Θ基部802係接近—個π彡咖，該口邊832大致 上係被形成在該容g 801的口苦"34附近。該第二壁部 822具有與在該容器、8〇1上對應的螺紋相配合之螺紋，藉 以提供一個介於該真空按需流動閥_與該容器801之間 的密封連接。也可以使用另—個像是〇形環、凸緣、或是 類似者的密封構件（未顯示於圖中），用以提供額外的密 封。 該接口構件_具有—個端部部位，該端部部位大體 ^^了該第―開口 I在—個適用於直接由人類使 例之中，該接口構件880係被建構誠如同一個用 才盖^用者接合的送口。很明顯的，該閥刚以及該接口 、880可以被建構成用於與熟習技術者熟知之一個唧筒 不是相似類型的流體處理機械裝置一起使用，而 不€偏離本發明的新穎範疇。 如同更進—步地說明於圖7 部820且右口钟冬甲4弟一壁 上係被开個開孔或是開…，該開孔或是開口大致 係被开少成於該殼體8〇2的上 建構成用於以可以容 ：。撕836係被 在這個實施例之中，:二 的方式與該隔膜連接。 ^開孔836具有大致上圓形的形狀， 65 200403408 其係被建構成用來容納隔8〇4 ? , , , i明顯的是，可以構想 出其他的形狀以及構造， ^ 曰士 +曰偏離本發明的範疇。該開 孔836具有一個框邊838，其大 、 Q α , 上係被形成於該開孔 836之外口p邊緣的周圍並 ^ ^ k 係被建構成用於以可以容納的 方式與該隔膜構件8〇4銜接。一 於該開孔836之外侧L ”邊緣840亦被形成 ,u 卜4周圍附近。遠邊緣840與該框邊838 糸』地界定出一個在其間的凹槽842。該凹槽842係適 用於容：該隔膜構件_，如將於下文中詳細描述者。 該第二壁部822係從該基部8〇5於一個大致上向下的 方向中延伸。該第二壁部822包括有連接機構85〇，其係 ，用，可以私除的方式將該目_連接到該容器刪。在 f㈣施例之中，該連接機冑㈣包含有—個轴環m， 邊軸壞具有一系列形成於該軸環844之内部表自848中的 内口Μ累紋846。該等内部螺& 846係適用於與形成於該容 器，上之外部螺紋合作進行密封的銜接。顯然的，一般 头之其他用於將頂部、閥以及其他類似裝置連接到容器 的連接U 850可以被用來將該真空按需流動閥麵連: 至h亥谷為80 1 ’而不會偏離本發明的範疇。 内部壁部824係被定位在該通道8丨〇之内。該内部壁 邻824係將該殼體8〇2分離成一個界定一個第一容室μα 的昂一殼體區& 826以及-個界定-個第二容室856的第 二殼體區段828。在這種配置之中，該第一容室可以 被視為該真空按需流動閥800的下游部位並且該第二容室 856可以被視為該真空按需流動閥8〇〇的上游部位。 66 200403408 該内部壁部824包括古 , $ 一個被形成於内部壁部824之 中的内部開口或是流體開口 860，其係可以被視為該第二 開口 816。該流體開口 860 i ,、，# ^ ϋ可以使得第一容室854與第二 谷至8 5 6之間以流體相連通。 該内部壁部824包括右^ 、 · 们弟一或是上方表面866以 及一個相對的第二或是底偏矣 ^ 氐惻表面868。在這個實施例中， σ亥弟一表面8 6 8提供了 一 _ 4- μ 個大致上被形成於該流體開口 8 60附近的閥座870。該間成^ 間庄870係適用於與該閥的擋止 構件806以密封方式銜接。 該内部壁部 824呈古 丨 八有一個凹陷的壁部段825 , 1大致 上被形成於該内部壁部824下方，接近該内部開口 86〇處 °亥凹的壁部段825 |有—個大體上環形的口邊，該口 邊係被形成在界定了 一個托帛864的上方表面上。該托架 864係適用於容納該閥的擔止構# 8〇6。肖凹陷的壁部段 82:提供了一個或是多個開Π⑽，用於使得流體可以流 入該真空按需流動Μ 800之中。如圖所示，在圖式中，該 凹陷的壁部段825 |有複數個開口。如會於下文中討論的 ’該凹陷的壁部段825係被建構成用於容納該閥的播止構 件806。該凹陷的壁部段825的高度（h)通常會小於閥擋 止構件806的高度，藉以提供擋止構件8〇6的預先壓縮。 該隔膜804是一個可以偏斜、大致上彈性的構件，其 係適用於被穩固地連接到該閥殼體802。該隔膜8〇4可以 被固定地或是可移除地連接到該殼體802。在被連接的位 置之中’該隔膜804係被定位在開孔836中，因而包圍駐 67 厂:容室854 °該隔膜8〇4係被偏斜到圖73所示的位置 秋1隔膜804被形成為—個大致上圓形的、凹下的形狀 ’、、、、而’可以構杰目屮甘 | $ 心h ◊形狀以及構造，而不會偏離本 =吻嘴。該隔膜_…個大體***部位 被彤二個大體上環形的周圍邊緣896，該周圍邊緣係 被形成在該隔膜8〇4的 兴〜7 卜# 4位附近。該周圍邊緣896係 I疋了凸緣部位8 5 S，兮 _ 縣858係在—個從該隔膜~ Work force or negative pressure. Therefore, the vacuum on-demand flow valve I 800 can be moved between the open and closed positions to control the fluid flowing through the direct start + two flow valves 800. In the alternative case, It is also possible to build the phase ... t ^ 土 出 5 海 Vacuum on-demand flow valve _ can be manually pressed by the user, 〇πη ^ t The vacuum on-demand flow valve 800 is manufactured by Yu Yugong in the closed position The movement between the opening position and the opening position. In a preferred embodiment, the container 801 is .... Sixty-six 55 M 1 & reverse-description container, such as a soda bottle 5 Hebei 8 0 1 can also make other carbolic acid beverages in Glutamate ββ ", Α. The container 8 (Π can also be rigid, semi-rigid or flexible. The prostitute 802 is right- & amp 4- jm has a generally tubular structure, one channel 810 for passing the flowable material through, 疋 1 and right ^, ,, and door. The housing 802 has a boundary 疋 a valve outlet 814 1 w μ ^ ju Section opening 8 1 2, the valve outlet is generally tied to a seat at a defined fixed point of the valve 800. The housing 802 has a second opening 816 of L2, and the inlet of the valve is basically a plurality of openings at the proximal end of the valve 800. The second opening—the opening 816 %% ee U 仏 is suitable for communication with the container 801 and the container 801. The valve 800 and the housing 802 generally contain α ^ # 88〇_. They have a base member 805 as an interface member 880. The base 805 is at the middle 64 200403408 of the interface member 880. A first wall portion 820 extends upward from the base portion 805 and a second wall portion 822 extends downward from the base portion 805. The base portion 805 usually supports an internal or external wall portion 824. The first wall portion 822 of π provides a mounting surface for the valve 8⑽ to be installed in conjunction with the container 801. In a security Among the agricultural locations, the Θ base 802 is close to a π 彡 coffee, and the mouth 832 is generally formed near the mouth of the container g 801. The second wall portion 822 has the same shape as the container, The corresponding thread on 801 matches the thread to provide a vacuum on-demand flow valve_ Sealed connection to the container 801. Another sealing member (not shown), such as an O-ring, flange, or the like, may be used to provide additional sealing. The interface member _Has an end part, which roughly ^^ the first opening I is suitable for direct use by human beings, the interface member 880 is constructed as a cover for the user Engaged delivery port. Obviously, the valve and the interface, 880 can be constructed for use with a fluid handling mechanism of a similar type to a cartridge known to those skilled in the art without departing from the novelty of the present invention category. As a step forward-it is explained step by step 820 in Fig. 7 and the right mouth of Dongjia 4 is opened with an opening or opening on the wall ... The opening or opening is roughly opened into the housing 8o. The upper structure of 2 is used to accommodate :. The tear 836 is attached to the diaphragm in this embodiment. ^ The opening 836 has a generally circular shape, 65 200403408. The system was constructed to accommodate the partitions 804 ?, ,, i. Obviously, other shapes and structures can be conceived. ^ 士 + deviation The scope of the invention. The opening 836 has a frame edge 838, a large, Qα, upper system of which is formed around the edge of the opening p outside the opening 836 and a ^^ k system is constructed to communicate with the diaphragm in a accommodating manner. Component 804 is connected. A “L” edge 840 on the outer side of the opening 836 is also formed, near the periphery of the edge 4. The far edge 840 and the frame edge 838 糸 ′ define a groove 842 therebetween. The groove 842 is suitable for Content: The diaphragm member, as will be described in detail below. The second wall portion 822 extends from the base portion 805 in a generally downward direction. The second wall portion 822 includes a connection mechanism 85〇, the system is to connect the item to the container in a private way. In the embodiment of f, the connecting machine includes a collar m, and the side axis has a series of formations. The inner surface of the collar 844 is shown from the inner opening M 846 in the 848. The internal screws & 846 are suitable for sealing engagement in cooperation with external threads formed on the container. Obviously, the general head Other connections U 850 used to connect tops, valves, and other similar devices to the container can be used to connect the vacuum on-demand flow valve surface to 80 1 'to h Hai Valley without departing from the scope of the present invention. The inner wall portion 824 is positioned within the channel 8o. The inner wall is adjacent to the 824 line The housing 802 is separated into a housing area & 826 defining a first volume μα and a second housing segment 828 defining a second volume 856. In this configuration In this case, the first chamber may be regarded as a downstream portion of the vacuum on-demand flow valve 800 and the second chamber 856 may be regarded as an upstream portion of the vacuum on-demand flow valve 800. 66 200403408 The inner wall The portion 824 includes an ancient opening or a fluid opening 860 formed in the inner wall portion 824, which can be regarded as the second opening 816. The fluid opening 860 i ,,, # ^ ϋ can make The first chamber 854 is in fluid communication with the second valley to 8 56. The inner wall portion 824 includes a right one, an upper surface 866, and a second or lower opposite side ^氐 恻 面 868. In this embodiment, the σ helium surface 8 6 8 provides a _ 4- μ valve seat 870 formed approximately near the fluid opening 8 60. The room becomes the room 870 It is adapted to be engaged with the stop member 806 of the valve in a sealed manner. The inner wall portion 824 is ancient A recessed wall section 825, 1 is formed substantially below the internal wall section 824, close to the internal opening at 86 °. The concave wall section 825 has a generally annular mouth edge, which is The bracket is formed on the upper surface which defines a bracket 864. The bracket 864 is adapted to receive the valve supporting structure # 806. Xiao recessed wall section 82: provides one or more openings. Π⑽ is used to allow fluid to flow into the vacuum on-demand flow M 800. As shown in the figure, the recessed wall section 825 has a plurality of openings. As will be discussed below, 'the recessed wall section 825 is constructed as a play stop member 806 for receiving the valve. The height (h) of the recessed wall section 825 will typically be less than the height of the valve stop member 806, thereby providing pre-compression of the stop member 806. The diaphragm 804 is a member that can be deflected and is substantially elastic and is adapted to be securely connected to the valve housing 802. The diaphragm 804 may be fixedly or removably connected to the housing 802. Among the connected positions, the diaphragm 804 is positioned in the opening 836, so it surrounds the factory 67: the chamber 854 °. The diaphragm 804 is skewed to the position shown in Figure 73. It is formed into a generally circular, concave shape, ',,,, and' can form the shape and structure of the heart of the eye, without deviating from Ben = kiss mouth. The diaphragm has a substantially central portion surrounded by two generally annular peripheral edges 896, and the peripheral edges are formed in the vicinity of the fourth and fourth positions of the diaphragm 804. The peripheral edge 896 is the flange part 8 5 S, Xi _ County 858 is in the-from the diaphragm

構成叮—下的方向中延伸。該凸緣部位858係被建 構成可以谷納該凹槽84 ρ ^ 8Π/1 的方式銜接該凹槽，藉以使得該 Μ 804可以被穩固地連 要J °亥凸、、彖口ΙΜ立。該隔膜804可 乂反應於由使用者所提供 ,. 、的一個真空壓力或是一個壓下的 804 _ ^ 、 {“兄月了一個彈性的隔膜構件 的是，該隔膜構件804可以是能夠操作 〜 需流動閥_之任何類型的可偏斜構件。 呂亥隔膜8 0 4更可以白知！ 士 . 構件872具有一個大.上：：—個延伸構件872。該延伸 « , , , _ 把長形的構造。該延伸構件872大Constitute the bite—extend in the direction below. The flange portion 858 is constructed so that the groove 84 ρ ^ 8Π / 1 can be connected to the groove, so that the M 804 can be firmly connected to the ridge and the mouth of the gate. The diaphragm 804 may be responsive to a vacuum pressure provided by the user, or a depressed 804 _ ^ ^ {"Brother has a flexible diaphragm member, the diaphragm member 804 may be operable ~ Any type of deflectable member that requires flow valve _. Lu Hai diaphragm 8 0 4 can be known more! Taxi. Member 872 has a large. Upper :: an extension member 872. The extension «,,, _ put Long structure. The extension member 872 large

上係在一個向下的方向 亥隔膜804的一個大致上中 央邛位處朝向該容器801延伸。 ,, „ 狎忒延伸構件872係被連接 到4閥的私止構件8〇6 亥隔版構件8⑽的運動可以 被傳送到該閥的擋止構件 m 灰该隔膜804與該閥之 4田止構件806之間的連 _ 安」以知用各種不同的形式，包括 一種一體的連接或是在一個後 ^栝 俊、$的組I製程中進行的固定 連接。在-個較佳實施例之中’該延伸部& 872 到該閥的擋止構件806。在另— _、 者 更加σ羊細地描述於下文 68 200403408 中的較佳實施例之中，該隔膜804該閥之擋止構件8〇6係 在種快速作用安裝（snap-fit )的構造中被連接。較佳地 曰忒延伸部位872 A致上是剛性的。然然，可以構想到的 疋忒延伸部位872可以是一個彈性構件。該延伸部位 872&具有一個内部通道876,其大體上在長度的方向上延 伸牙過忒延伸部位872。該内部通道876係處於與該閥之 擋止構件806的連通之中。 °亥閥的私止構件806係被定位在該凹陷的壁部段825The upper line extends in a downward direction toward the container 801 at a substantially central position of the diaphragm 804. ， 狎 忒 系 extension member 872 is a private stop member 806 connected to the 4 valve. The movement of the diaphragm member 8⑽ can be transmitted to the stop member m of the valve. The connection between components 806 is known in a variety of forms, including an integrated connection or a fixed connection performed in a group I manufacturing process. In a preferred embodiment, 'the extension & 872 to the stop member 806 of the valve. In another example, which is described in more detail in the following preferred embodiment in 68 200403408, the diaphragm 804 and the valve stop member 806 are in a snap-fit configuration. Was connected. Preferably, the extension 872A is rigid. However, it is conceivable that the condyle extension 872 may be an elastic member. The extension 872 & has an internal channel 876 which extends the dental palate extension 872 substantially in the length direction. The internal passage 876 is in communication with the stopper member 806 of the valve. ° The shut-off member 806 of the Hai valve is positioned in the recessed wall section 825

::用於控制流過該閥_ #流體。在這個實施例之中， =払止構件806具有一個大致上捲線筒形狀的構造，其包 有個中央主體部位878、一個第一或是上方彈性部位 874、界定-個擋止之-個第二或是下方彈性部位882。在 /、中。亥“止構件8 06係提供用於一個如下文更下詳細 描述之平衡閥的較佳實施例中，該擋止構# 8〇6大體上是 :種對稱的結構。該第一㈣m大體上的尺寸會與第二 P位882相同。该等部位較佳地是被隔開，雖然可以了解:: Used to control fluid flowing through this valve_ #. In this embodiment, the stopper member 806 has a structure that is generally in the shape of a winding drum, and includes a central body portion 878, a first or upper elastic portion 874, and a stopper-first Second or lower elastic part 882. In /. The "stop member 8 06" is provided in a preferred embodiment of a balance valve as described in more detail below. The stop structure # 8〇6 is generally a symmetrical structure. The first ㈣m is generally Will be the same size as the second P-position 882. These parts are preferably separated, although it can be understood

k β -部位m與該第二部位隠可以採用各種不 同的形式。 8 7 8具有一種大致上圓柱形的構造， 他的形狀以及構造。該主體部位8 7 8 雖 該中央主體部位 然也可以構想出其 通道888係處於與該 該閥之擋止構件 更包含有一個内部通道或是導管888。該内部通道888大 係ι伸了閥抬止構件之主體部位⑺的長度。該内部 延伸部位872之通道876的連通中。 806的第一部位874具有一個大致上 69 200403408 凹下的、向内彎曲的形狀，其大體 的主體部位878處在一個—从 句之彳曰止構件806 , 向外且向上的方向中延伸。兮門 之招止構件806的下方 以閥 878以及凹陷壁部段82 μ體口 Ρ位 係在-個大致上向外而向下的=面892。該下方部位_ ,φ 0 ^ r h4 白下的方向中從主體部位878 Γ 了的T方部位882界定了 一個偏斜構件，盆伟提 個用於在-個朝向閥座87〇的大 推動或是偏移該闕之擔止構# 的方向中 是，該第-部位874所提供的/ 可以了解的 斤美ί、的一個作用力大體上相等且 向相反於第二部位882所提供的作用力。 、該下方部位882的外部邊緣會銜接該托架㈣，而形 成：：空R 890或是一個第三容室。該空穴89〇係從與第 -谷至854與第二容室856的連通之中被隔離。該空穴 890係與該通$ δ88相連通，而使得該空穴_可以經由 内部通道876以及通道888與大氣相連通。 如更進-步顯示於圖72之中，在一個組合好的狀態之 中’該閥的擋止構件806係被定位在該凹陷壁部段奶中 。因此，該擋止構件806的下方部位882係銜接該凹陷壁 部段825的上方部位。該擋止構件8〇6係經由該延伸部位 872被連接到該隔膜804。該隔膜8〇4係被定位在該開孔 836上方並且係被連接到該殼體δ〇2，並且係被裝配在形 成於該框邊附近的凹槽部位842之中。如所討論的，該擋 止構件8 0 6係處於一種預先壓縮的狀態之中。 圖75及圖76顯示出該真空按需流動閥的操作。 70 200403408 如圖75所示’在一個初始狀態中，該真空按需流動閱刚 係處於-個大致上關閉的、第一位置。因為該閱之措止構 件806的高度大於由該凹陷壁部段825所界定的高度匕， 擋止構件806係處於一個預先壓縮的狀態之中。該間之浐 止構件806的下方部& 882或是偏斜構件m會^^ 擋止構件806上施加一個偏斜作用力，而將該閥擋止構 _的上靖874推入與間座δ7〇的密封銜接之中並且 因而關閉該開π 86〇。可以了解的是，根據閥擋止構件 =的結構’該上方部位874係在該間之擋止構件806上The k β -site m and this second site 隠 can take various different forms. 8 7 8 has a generally cylindrical structure, his shape and structure. Although the main body part 8 7 8 can imagine the central body part, the channel 888 of the main body part and the stopper member of the valve further include an internal channel or conduit 888. The internal passage 888 extends the length of the main part ⑺ of the valve lift stop member. The passage 876 of the internal extension 872 is communicating. The first portion 874 of 806 has a generally 69 200403408 concave, inwardly curved shape, and its main body portion 878 is located in one—the clause member 806, which extends outwardly and upwardly. Below the gate stop member 806 of Ximen, a valve 878 and a recessed wall section 82 μ body opening P position are attached to a surface 892 that is generally outward and downward. The lower part _, φ 0 ^ r h4 in the direction of the white side, the T-square part 882 from the main body part 878 Γ defines a deflection member, and the basin Wei Ti is used for a large push toward the valve seat 87. Or in the direction of offsetting the 阙 之 担 止 构 #, the force provided by the first-position 874 / understandable Jin Mei, is substantially equal and opposite to the force provided by the second position 882 Force. The outer edge of the lower part 882 will be connected to the bracket ㈣, and forms: an empty R 890 or a third container. The cavity 890 is isolated from the communication with the first valley 854 and the second chamber 856. The cavity 890 is in communication with the channel $ δ88, so that the cavity _ can communicate with the atmosphere through the internal channel 876 and the channel 888. As further shown in Fig. 72, in a combined state 'the stopper member 806 of the valve is positioned in the recessed wall section. Therefore, the lower portion 882 of the stopper member 806 is engaged with the upper portion of the recessed wall portion 825. The stop member 806 is connected to the diaphragm 804 via the extension 872. The diaphragm 80 is positioned above the opening 836 and is connected to the housing δ 02, and is assembled in a groove portion 842 formed near the edge of the frame. As discussed, the stop member 806 is in a pre-compressed state. Figures 75 and 76 show the operation of the vacuum on-demand flow valve. 70 200403408 As shown in Figure 75, 'In an initial state, the vacuum on-demand flow system is in a substantially closed, first position. Because the height of the stopper member 806 is greater than the height of the height dagger defined by the recessed wall section 825, the stopper member 806 is in a pre-compressed state. The lower part of the stopper member 806 & 882 or the deflection member m will ^^ A deflection force is applied to the stopper member 806, and the upper stop 874 of the valve stopper structure _ is pushed into the interval The seat δ7〇 is in a sealed engagement and thus closes the opening π 86. It can be understood that according to the structure of the valve stop member =, the upper portion 874 is tied to the stop member 806 in the space.

^供了一個大小相箄方g AA A 相寺方向相反的作用力。因此， 8〇6的結構及尺寸係被制定成使得當處於關閉“ ::::咖804本身大體上並不會在該闕之擔止構件 力個關閉作用力或是向上的作用力。在其他更 加评細地描述於下文中的替 可以被建構成用以在I 該隔膜804 此，在-個-r的ηΓ 提供額外的作用力。因 ’又、1乂^貫施例中，該擋止構件80ό合提# 個偏斜作用力來將該直 曰'、 此，組合的間構件…：間議保持關閉。據 作用力。在該第個作動以保持間為關閉的第- —容量V!，該第__中’該第一容冑854具有一個第 谷至856具有一個第二容量V2，並且 =三容室890具有-個第三容量-μ隔膜8 04的一個外 806大體上會承受—個指標=及被連接Γ間播止構件 感。該指標yf力可以日& ΡΙ，亚且對4指標屢力敏 疋例如周圍環境的壓力。該閥構件係 71 200403408 對照該指標壓力PI標示。該 ， 至8 5 4大致上議合^ A reverse force acting in the opposite direction was provided for the size of the opposite side g AA A Xiangsi. Therefore, the structure and dimensions of 806 are formulated so that when it is closed ":::: coffee 804 itself does not generally act as a closing force or an upward force on the supporting member. Other substitutions, which are described in more detail below, can be constructed to provide additional forces on the diaphragm 804, which provides additional forces at ηΓ of -r. Therefore, in the 1st embodiment, the Stop stop member 80ό 合 提 # a deflection force to make the direct ', so, the combination of the members ...: keep the discussion closed. According to the force. In the first action to keep the closure closed-- Capacity V !, the __in 'the first capacity 854 has a first valley to 856 has a second capacity V2, and = three-capacity chamber 890 has a third capacity-μ diaphragm 8 04 an outer 806 In general, it will withstand an index = and the sense of a member that is connected between Γ. The index yf force can be daily & PI, and it is sensitive to 4 indicators repeatedly, such as the pressure of the surrounding environment. The valve member system 71 200403408 contrast The indicator pressure is indicated by PI. This is roughly agreed to 8 5 4

一個第一壓力P1，爷篦 茂； 鐵日承X 指標歷力PI。 大於該 該第二容室856以及交哭βηι曰| °° 801具有一個容器壓力ΡΓ，A first pressure P1, Ye Maomao; Tie Ri Cheng X index power PI. Greater than the second chamber 856 and the croaking βηι | °° 801 has a container pressure PΓ,

該容器壓力也可以是周囹囬 C 乂疋周圍裱境的壓力或是另— 或是稍大於該指標壓力PI。者 、乃寻於 田在口亥合态8 0 1之中的流駚， 例如碳酸流體時，該容器壓 e 丑… 土力PC疋一個較大的壓 容器壓力PC係作用Ap日， 成 係作用在该閥的擋止構件806上。然 閥的擋止構件80ό是一個平衡的禮杜， 〇Λ 806 η ,/、中該擋止構件 十衡如同由该容器壓力pc所提供之作用在今門 擋止構件806上的内部作Η + π μ閥 〇 的内Η乍用力。因此，該閥的擋止構件 8 0 6係平衡了來自於咳完 亥谷為壓力pc之作用在該擋止構件 、上的作用力。该第二容室89〇係處於與外界環境的連 通之中亚且具有-個大致上等於該指標壓力ρι的壓力打 ，其可以是在該容器801外部之周圍環境的壓力。 、如圖76所示，當一個吸力或是真空作用在該真空按需 流動閥800時（像是當一個人在該接π 88〇上吸吩），在 通道810之第-容室854之中的壓力會被降低到一個降低 的壓力位準P2，#通常會低於該指標壓力PI。這種部分真 空係提供了 一個小於該指標壓力PI的壓力並且會作用在該 膜804的一個下方表面上，而導致在該隔膜_之上方 表面上的指標壓力PI會提供一個應用在該隔膜8⑽上的作 用力，將隔膜向下拉的該作用力大致上等於該指標壓力與 邛刀真空之壓力之間的差乘以該隔膜8〇4的面積。可以察 A r Λ·νί ^ t · 2..:‘ 72 200403408 知的是，與在圖75所示之初始 位置相比較，在圖76之中 的隔膜804已經向下移動。這個 下的古a士仏$ f用力“在一個大體上向 下的方向中推動該隔膜804，而监# 而將她莫804移入該第一 奋至854之中，並且移一 丨u弟—位置甲且減少 容室854之中的容量。 乂 了在弟 , 伯正傅彳干 SU6，使得缔 隔膜804係吸入該第一容室854 “ ' I ^ /¾¾ 8 0 4在兮女戸月 的擋止構件806上作用 在°亥閥 .^ 力並且將 件806向下拉，如圖76所干去 …6的上方部位離開與内部開口 86〇的銜接。當摩用 ^ 8〇4的作用力大於將閥的擋止料806維持在* 内部開口 860之銜接中之該閥擋止構件8〇6的作用:、 該真空按需流動閥_係會開啟。該擋止構件8〇“二 部位882係偏斜内部壁部824 日7上万表面並且被推向該上 方表面，而減少了第三容室890的容量ν3。如同所了解的 ，與大氣相連通的通道876以及888在這種運動中為有封 助的。在這個實施例之中，該擋止構# 8〇6提供了用以： 該閥保持在一個關閉位置之中的作用力。可以了解的是， 這個作用力可以替代地如上文所述地被提供。 、 在該第二位置之中，該第一容室854具有一個第二容 里其大致上係小於該第一容量V1。在這個位置之中，像 疋流體或是空氣之可流動的材料係被容許可以從該容哭 8〇1在箭頭B的方向中通過内部開口 860、通過通道81〇 亚且離開第一開口 812。因此，當應用一個真空時，_個 73 200403408 作用力係反應該真空而在—個第一方向中被應用㈣殼體 8〇2，因而將通道81〇放置在一個第二位置之中，其中， 々’L體係會流過在一個第二位 η 1置之中的通道。當閥的擋止構 件806位於該第二位置之中 M 茨乐一今至890係處於與 外"環境的排出連通之中，而使得在第三容室之中的壓力 pt可以被保持在大致上等於該指標壓力或是周圍 力的程度。因此，當一個介 土 、5亥弟一壓力與該指標壓力之 間的壓力差被提供到該閥構件 合在告筮-颅I ”工钕而机動閥800 :昼力足夠小於該指標壓力以克服第-作用力時 開啟，其中’該第一作用力係在該閥構件上操 保持為關閉的。因A^ I亥闊 ’因為遠闕構件平衡了像是來自於該容器塵 力PC之任何作用在該閥上的内 要的第二壓力係盥六哭段A ^ 開啟忒閥所需 系一谷。。屋力無關。據此，該 間_可以獨立於容器厂堅力％而運作。 動 如圖 75 辦一 . 斤不，一旦真空被移除，該真 800會回到第— ”工杈而极動閥 等於或大於該指辦厭士 ± 田口亥弟—壓力大約 不i力日寸，該閥係會關閉。 彈性會將任何庫用&丨#_ 川同胲804的 %用到该私止構件8〇6的作用力移除。 構件806之第-你力、丨w , 示5亥閥 』氏心广 烏斜構件882係將該擋止構件806偏斜而 诋住閥座870，闵而„㈣斗 爾针而 口而關閉遠内部開口 86〇、 空按需流動閱800的、亡卿* 關掉經由遠真 通過該接口構件aa + 破移除之後， V1 , ^ 880的流體會被使用者消耗掉。第—容旦 V1與弟二容量夕卩 乐今里 曰勺、s:化提供了 一種當作將流 回到出口通道的朴田 田P竹後月豆攸出口吸 、 ，使得流體被抽入出口通道的直線距 74 200403408 離會等於第二容量與第一容量V1之間的差，再除以出口 的面積，該距離係足以將流體朝向該通道並且遠離該出口 吸引。该接口構件880可以被提供有一 例中所描述的孔口。 社无月_」戶、知 可以了解的是，被平衡的真空按需流動閥8〇〇可以且 有與在雨文之中描述之實施例相似的應用。用來操作該問 的真空通常是由使用者施加 μ r 的機構也有可能。也可以了解的曰=向事刖文所描述 也」以了解的疋，相關於容室、屙 以及閥位置的“第一，， ‘ 一，， 土 空按需产動門咖 弟-的稱號可以被互換。真 知而机動閥_的通道810具有一種偏移構造， =出口川係從該入口 818偏移。可以了解的是，直1 而飢動閥_可以被建構成使得該出〇叫以 入口 8 1 8。 J子口多 上文所討論的，該真空按需流動閥_提供了用以 广種具有平衡狀態之閥的結構、或是平衡的間 衡的闕提供了數個優點。首先’可以察知的是，二士 構係能夠平銜你田+ υ@的、、、口 ㈣用在该閥上的内部作用力’像是來 中的流體塵力。因此，該闕可以獨立於該容器厂聖力 門 / &谷為壓力存在的話’並不需要額外的努力來 日汗士/亥闕。該平衡的闊係使得即使是在高内部麼力的程度 =然成夠以报低的吸力開啟該閥。尤其是，該間之擔止 _的結構所提供的是，作用在該閥之擋止構件806 外立部塵力係會相等地被平衡或是分佈在該擋止構件之 $表面的部位附近’使得該閥的播止構件不會在一個開 75 200403408 啟或疋個關閉位置中被容器的流 閥的操作並不會受 且ι力推動。因此，該 又判合态壓力的影塑。 各種不同的構件，包括帶有風箱組;^閱:件係能夠 U形構件或是交互的構件。具有 構件、塾圈構件、 構件的間構件也可以被使 ：二5早黃構件或是滑動 結構也是有可能的。 個平衡的閥。其他的 除了該平衡的閥δ00所提供的 的疋，該間擋止構件806的 卜t可以了解 以改變間的操作參數。在某4Η Φ、有：同的結構，用 將閥移離一個平”月 中，銓化的結構將會 1口卞锕的位置。舉例夾 該閥擋止構件806的第一部位 ^希望改變由 力。擋止構件8061 s 弟一4位所提供的作用 W 7 内部” 824之凹陷壁部段825的 -度也可以被改變。該擋止構件δ〇6之 ： 一部位882的操作面炉^七Β 4與第 構件806 可以變化來改變該擋止 千806的刼作。舉例來 成該内部開口附近之^ 要被作用在形 874上^ 、之检封之該擋止構件806之第—部位 4上的作用力會較大。在這種情況中 Γδ被形成為使得該第-部…面積係大於該第 =的面積。據此，可以了解的是，藉著第-部I: 上二的操作面積，該容器壓力PC將會在該第-部位m ，“'一個較在第m82上更大的作用力（F=PXA) 1中’當承受了該容器壓力pc時，一個大小較大的密 槿I被提供而抵住該内部壁部824。也可能會希望該播止 806可以被形成為使得第二部位如白勺面積係大於第 76 200403408 一邵位 874的面穑。诚仏 _ 責據此，可以了解的是，容器壓力p〔 將會在該第二部位822卜裎| > μ ζ上徒供較在该弟一部位874上更大 的作用力（F = PxA )。各交哭网 J 田合态壓力PC增加時，作用在該 第二部位882上的作用力將會夠大而將該第一部位874拉 離内口p 土 Qp 824並且釋放該容器壓力pc，因此會如同—個 釋壓閥般地作用。The pressure of the container can also be the pressure of the surrounding area around Zhou Yihui C 或是 or another-or slightly higher than the index pressure PI. This is the flow of Yutian Tiankou in the state of 1981. For example, when carbonic acid fluid is used, the pressure of the container is ugly ... Geo-PC: A large pressure container pressure. It acts on a stopper member 806 of the valve. However, the stopper member 80 of the valve is a balanced courtesy, 〇Λ 806 η, /, in which the stopper member acts as the internal pressure on the door stopper member 806 as provided by the container pressure pc. + π μ the internal force of the valve 〇 at first. Therefore, the stopper member 806 of the valve balances the force exerted on the stopper member by the pressure pc from the cough. The second chamber 89 is connected to the external environment and has a pressure substantially equal to the index pressure ρm, which may be the pressure of the surrounding environment outside the container 801. As shown in FIG. 76, when a suction force or a vacuum is applied to the vacuum on-demand flow valve 800 (such as when a person sucks phen on the connection π 880), in the first-chamber 854 of the channel 810 The pressure will be reduced to a reduced pressure level P2, # will usually be lower than the indicator pressure PI. This partial vacuum system provides a pressure less than the index pressure PI and will act on a lower surface of the membrane 804, so that the index pressure PI on the surface above the diaphragm _ will provide an application to the diaphragm 8⑽ The force on the diaphragm is substantially equal to the difference between the index pressure and the pressure of the trowel vacuum multiplied by the area of the diaphragm 804. It can be observed that A r Λ · νί ^ t · 2 ..: ‘72 200403408 It is known that, compared with the initial position shown in FIG. 75, the diaphragm 804 in FIG. 76 has moved downward. The following ancient scholar pushed hard to push the diaphragm 804 in a generally downward direction, and the supervisor moved her 804 into the first end to 854, and moved a younger brother— Position A and reduce the capacity in the storage room 854. After deciding on the younger brother, Bo Zhengfu Fugan SU6, so that the associated diaphragm 804 is sucked into the first storage room 854 "" I ^ / ¾¾ 8 0 4 The stop member 806 acts on the force of the valve, and pulls the member 806 downward, as shown in FIG. 76, and the upper part of 6 leaves the connection with the internal opening 86. When the friction force of ^ 800 is greater than that of the valve stopper 806 maintained at the * internal opening 860, the valve stop member 806 is connected: The vacuum on-demand flow valve will open. The stopper member 80, the second part 882 is deflecting the inner wall part 824, and it is pushed to the upper surface, thereby reducing the capacity ν3 of the third chamber 890. As is known, it is connected to the atmosphere The clear passages 876 and 888 are assisted in this movement. In this embodiment, the stop # 806 provides the force that the valve maintains in a closed position. It can be understood that this force can be provided instead as described above. In the second position, the first container 854 has a second container which is substantially smaller than the first capacity V1. In this position, a flowable material system such as fluid or air is allowed to pass through the internal opening 860 in the direction of arrow B, pass through the channel 810, and leave the first opening. 812. Therefore, when a vacuum is applied, 73 000 200403408 reaction force is applied in a first direction in response to the vacuum, and the housing 802 is placed in the second direction, so the channel 810 is placed in a second position. Where the 々'L system will flow through a The second position η 1 is located in the middle. When the stopper member 806 of the valve is located in the second position, Mizakuichi to 890 series is in communication with the external " environment, and makes the third position The pressure pt in the chamber can be maintained to a degree that is approximately equal to the index pressure or the surrounding force. Therefore, when a mesosphere, a pressure between the pressure of 50 Hz and the index pressure is provided to the valve The component is combined with the sacral cranial I ”and neodymium and the motor valve 800: the day force is smaller than the index pressure to open the first force, where 'the first force is kept closed on the valve component. . Because A ^ I Haikuo 'because the remote component balances any internal pressure acting on the valve, such as any dust force PC from the container, the second pressure is A ^ Crying to open the valve Valley. . House power has nothing to do. According to this, it can operate independently of the container plant strength. The movement is as shown in Figure 75. Do one. If the vacuum is removed, the real 800 will return to the “—” working fork and the pole valve is equal to or greater than that of the finger. Inch, the valve system will be closed. Elasticity will remove the force of any library used & 丨 #_ 川 同 胲 804% of the force of the private stop member 806. The first component of 806-your force, 丨 w , Show 5 Hai valve ”the center of the wide black oblique member 882 is the blocking member 806 deflected to hold the valve seat 870, Min Er„ ㈣Dole needle and mouth and close the far internal opening 86 〇, empty flow on demand After reading 800, Wang Qing * turned off and removed via Yuan Zhen through the interface member aa +, the fluid of V1, ^ 880 will be consumed by the user. The first-Rongdan V1 and the second one, Xi Lile, Jinli said, "S: Hua" provides a kind of Pu Tiantian P Zhuhou Yuedouyou to suck back to the outlet channel, so that fluid is pumped into the outlet The straight line distance of the channel 74 200403408 will be equal to the difference between the second capacity and the first capacity V1, and then divided by the area of the outlet, the distance is sufficient to draw fluid towards the channel and away from the outlet. The interface member 880 may be provided with an orifice as described in the example. It can be understood that the balanced vacuum on-demand flow valve 800 can and has applications similar to the embodiment described in the rain text. It is also possible that the vacuum used to operate the question is usually applied by the user. You can also understand the title of "= 事 刖 文 描述 也 描述" to understand 疋, which is related to the capacity of the room, 屙, and valve position. Can be interchanged. Really know that the channel 810 of the motor valve _ has an offset structure, = the exit system is offset from the inlet 818. It can be understood that the straight valve 1 can be constructed so that the valve is called Take the inlet 8 1 8. The J sub-port is as discussed above. The vacuum on-demand flow valve provides a wide variety of structures with a balanced state of the valve, or a well-balanced valve that provides several advantages. First of all, it can be known that the internal force of Ershi structure that can be equal to your Tian + υ @ ,,, and ㈣ is applied to the valve's internal force. Therefore, the 阙 can Independent of the container factory Shenglimen / & Valley is under pressure if there is' no need for extra effort to the Khan / Haiji. The broad system of this balance makes the degree of power even in a high interior = sufficient Open the valve with low suction. In particular, the structure provided by The dust force acting on the outer part of the stop member 806 of the valve will be equalized or distributed near the surface of the stop member 'so that the stop member of the valve will not be in an opening 75 200403408 The operation of the flow valve of the container in the open or closed position will not be pushed by the force. Therefore, it should be judged the shadow pressure of the normal pressure. Various components, including the bellows group; ^ Read: The pieces can be U-shaped members or interactive members. Components with members, ring members, and inter-members can also be used: two early yellow members or sliding structures are possible. A balanced valve. Other than The balance valve δ00 provides the 疋, and the stopper member 806 can be understood to change the operating parameters of the time. At a certain 4Η Φ, there is: the same structure, use to move the valve away from a flat "month , The structure of the pupalization will be at the position of a puppet. Example Clip The first portion of the valve stop member 806 is desired to change the force. The stopper member 8061 s provides a function of the 4th position W 7 inside "824 of the recessed wall section 825-the degree of the stopper member δ〇6: the operating surface furnace of a part 882 ^ 7 The β 4 and the first member 806 can be changed to change the operation of the stop member 806. For example, let ’s say that the ^ near the internal opening is to be acted on the shape 874, and the first part of the stop member 806 is sealed. The acting force on 4 will be larger. In this case, Γδ is formed such that the area of the -part ... is larger than the area of the =. According to this, it can be understood that by the -part I: the upper two The operating area of the container pressure PC will be at the-position m, "'A greater force (F = PXA) on the m82. 1' When subjected to the container pressure pc, a larger size A large hibiscus I is provided against the inner wall portion 824. It may also be hoped that the broadcasting stop 806 can be formed so that the area of the second part, such as the noodles, is larger than that of 76,200,408, and 874. Sincerely _ blame this, it can be understood that the container pressure p [will be at the second part 822 裎 | > μ ζ will provide a greater force than the brother's first part 874 (F = PxA). When the pressure pressure PC in each of the cross-cutter nets increases, the force acting on the second part 882 will be large enough to pull the first part 874 away from the inner port p soil Qp 824 and release the container pressure pc So it acts like a pressure relief valve.

更可以了解的是’當該真空按需流㈣800是一個平 衡卿夺’該隔膜804並不會在該閥處於一個大致上關閉 的狀恶中時提供任何作用力到該擋止構件8〇6。然而，該 5¾艇804的結構可以如所希望地改變，使得當該閥為關閉 ’或是處於一個大致上開啟的狀態、或者當該閥被關 閉呀，邊隔膜804可以提供不同的作用力到該擋止構件 806舉例來說，該隔膜8〇4的結構可以是使得當闕處於 關閉位置之中S寺’該隔膜會提供-個向上的作用力於該擋 止構件，因而提供了額外的密封作用力。It can be understood that 'when the vacuum on-demand flow 800 is a balancing act', the diaphragm 804 will not provide any force to the blocking member 806 when the valve is in a substantially closed state. . However, the structure of the 5¾ boat 804 can be changed as desired, so that when the valve is closed 'or in a substantially open state, or when the valve is closed, the side diaphragm 804 can provide different forces For example, the stopper member 806 may have a structure of the diaphragm 804 such that when the diaphragm is in the closed position, the diaphragm will provide an upward force on the stopper member, thereby providing additional Sealing force.

更可以了解的是，該擋止構件8〇6較佳地是一個彈性 月=的構件。戎該擋止構件8〇6之碟子形狀的第一部位以及 弟一部位係用於提供一種接近雙穩定構件的設計。該擋止 構件8〇6可以從數種不同的材料形成。該擋止構件8〇6的 t =度也可以如所需要地改變。當該閥處於關閉位置時之 :払=構件806的預先壓縮也可以如所需要地像是藉由改 又4抬止構件8〇6的高度或是凹陷壁部段的高度而被 改變。更可以了解的是，藉著該擋止構件8〇6的這種設計 ϋ亥閥移動到一個開啟位置，該擋止構件係處於It can be further understood that the blocking member 806 is preferably a member having elasticity. The first part and the second part of the dish shape of the stop member 806 are used to provide a design close to the double-stability member. The stop member 806 can be formed from several different materials. The t = degree of the stopper member 806 can also be changed as required. When the valve is in the closed position: 払 = the pre-compression of the member 806 can also be changed as needed by changing the height of the lifting member 806 or the height of the recessed wall section. It can be further understood that by this design of the stop member 806, the ϋHai valve is moved to an open position, and the stop member is located at

77 200403408 一個較小的穩定位置，其需要較小的使用力來將該閥保持 為開啟者。因此，將閥保持在一個開啟位置之中係需要較 小的作用力。一般來說，該擋止構件806的結構以及性^ 可以根據該閥所需要的操作特徵而被改變。 圖77到圖79係顯示了本發明之真空按需流動閥的另 一個實施例，其整體地以元件參考符號9〇〇表示。該閥 900係適用於被連接到一個容器9〇1。該閥9⑼大體上包 括有一個殼體902、一個隔膜組件9〇4以及一個擋止構件 906 〇 該殼體902提供了 一個用於讓可流動的材料可以從該 容器901通過該閥900的通道91〇。該閥的殼體9〇2大體 上係包含有一個界定一個閥出口 914的第—開口 912以及 一個或多個界定一個閥入口 9丨8的第二開口 9丨6。該通道 910係被定位在該閥出口 914與該閥入口 916之間，因而 使得流體可以從該容器9〇1流出並且通過該殼體9〇2。 該殼體902包含有一個内部壁部922以及一個罩蓋構 件920。該罩蓋構件92〇係與該内部壁部922合作而形成 一個整體地界定一個第一容室954的第一殼體區段92“ 罩I構件920係沿著閥殼體902的一個外部部位被定位 ’:該外部部位係界定了一個外部罩蓋或是頂部部位。該 罩盍構件920包括有一個排出口 921。該排出口 921係用 於釋放該第一容室954的壓力。 —省罩盍構件920更包括有一個接口構件98〇。在這個 貝I例之中，該接口構件980係被連接到該殼體9〇2並且 7877 200403408 A smaller stable position that requires less force to hold the valve as the opener. Therefore, keeping the valve in an open position requires less force. In general, the structure and properties of the blocking member 806 can be changed according to the required operating characteristics of the valve. Figures 77 to 79 show another embodiment of the vacuum on-demand flow valve of the present invention, which is indicated by the reference numeral 900 as a whole. The valve 900 is suitable for being connected to a container 901. The valve 9⑼ generally includes a housing 902, a diaphragm assembly 904, and a stop member 906. The housing 902 provides a passage for flowable material from the container 901 through the valve 900 91〇. The valve housing 902 generally includes a first opening 912 defining a valve outlet 914 and one or more second openings 9 丨 6 defining a valve inlet 9 丨 8. The passage 910 is positioned between the valve outlet 914 and the valve inlet 916, thereby allowing fluid to flow from the container 901 and through the housing 902. The housing 902 includes an inner wall portion 922 and a cover member 920. The cover member 92o cooperates with the inner wall portion 922 to form a first housing section 92 that integrally defines a first chamber 954. The cover I member 920 is along an outer portion of the valve housing 902 Positioned ': The external part defines an external cover or top part. The cover member 920 includes a discharge port 921. The discharge port 921 is used to release the pressure of the first container 954.-save The cover member 920 further includes an interface member 98. In this example, the interface member 980 is connected to the housing 902 and 78.

在個大致上向上的方向中從哕IM L , L 哀單盖構件920之一個女鉍 ***的部位處延伸。哕接 ,^^π 構件980具有一個端部部位 口 9:τ係界定了座落在該請之近端 ==地:該接一Q具有-個大體上管狀的 狀，、备、在一個大致上向上的古a ， 如 门上的方向中從該殼體902處延 。在一個適用於類直接每 Qo〇 , ^ ^ 便用的貝鈿例之中，該接口構件 係被建構成使得使用者 0Qn 文用者的巴可以舒適地銜接該接口 構件980。很明顯地，該 ^ 閃900以及该接口構件980可以 被建構成用於I孰習姑 /、无、白技術者熟知之一個唧筒、注射器 相似類型的流體處理機械 一 明的新賴範噚。 嶋’而不會偏離本發 該内部壁部922係被定位在該通道910中，大致上位 :該罩蓋構Ή。與該容器9〇1中間，藉以界定該第-容 至954與該第二容室956。該内部壁部似具有一個第一 或是上方表面942以及-個第二或是下方表面940。該内 P 土郤922的上方表自942係銜接該隔膜組件9〇4的下方 部位。該内部壁部922 ίΛ ίγ 士主τ， 2的下方表面提供了一個基部93〇， 該基部係使得該閥900可以被放置在與該容器9〇ι的密封 饤接之中„亥内邛壁部922提供了一個形成於其中的内部 開口 960,用於使得該第一容室9Μ與該第二容室956之 間能夠有流體的連通。該下方表φ 94Q亦提供了 —個闊座 970,其係被建構成用於與該閥之擋止構件9〇6的一個上 方部位以密封的方式相連㉟，用於密封該開口 96〇。 。亥内。p壁部922具有被用來將％ 9〇〇穩固地連接到該 79 200403408 容器901的連接機構950。在斤奋a / I丄 在乂個貫施例之中，該連接相 構950係-體地被連接到該單蓋構件92〇，其為—種大彩 上具有螺紋的護板944。該連接祕播 建接機構95〇被形成為體上匱 柱形的形狀並且在一個大體 月且上向下的方向中延伸。該連招 機構950包含有一系列的内部螺紋946。該等内部螺纹 946係適用於以螺紋銜接的方式與形成於該容器_之嘴 口之外部部位上的外部螺紋連接， ^ ^ ^ ^ 、 设便侍^真空按需流動閥 可以被穩固地固定到該容器9〇 1。In a substantially upward direction, it extends from the upper central part of the female bismuth of 哕 IM L, L a single cover member 920. The connection, ^^ π member 980 has an end portion mouth 9: τ defines the seat located at the proximal end of the request == ground: the connection Q has a generally tubular shape, prepared, in a Gua, which is generally upward, extends from the housing 902 in the direction on the door. In an example applicable to a class directly used by Qo0, ^^, the interface component is constructed so that the user's 0Qn writer's bar can comfortably interface with the interface component 980. Obviously, the flash 900 and the interface member 980 can be constructed to be used in a cartridge, syringe, and similar fluid processing machinery that are well known to those skilled in the art. The inner wall portion 922 is positioned in the channel 910, which is roughly the upper position: the cover structure. In the middle of the container 901, the first volume to 954 and the second volume 956 are defined. The inner wall portion appears to have a first or upper surface 942 and a second or lower surface 940. The upper surface of the inner P soil 922 is connected to the lower part of the diaphragm assembly 904 from the 942 series. The inner wall portion 922 ίΛ ίγ Master τ, 2 provides a base portion 93 on the lower surface. The base portion enables the valve 900 to be placed in a sealed connection with the container 9m. The part 922 provides an internal opening 960 formed therein for enabling fluid communication between the first container 9M and the second container 956. The lower table φ 94Q also provides a wide seat 970 It is constructed to be connected in a sealed manner with an upper part of the valve stopper member 906, for sealing the opening 96 °. The inner wall p. % 900 is firmly connected to the connection mechanism 950 of the 79 200403408 container 901. In one embodiment, the connection phase structure 950 is integrally connected to the single cover member. 92 °, which is a protective plate 944 with threads on a large color. The connection broadcast mechanism 95 is formed into a columnar shape on the body and extends in a generally upward and downward direction. The combo mechanism 950 includes a series of internal threads 946. The internal threads 946 are It is used to connect with the external thread formed on the outer part of the mouth of the container in a threaded connection manner. ^ ^ ^ ^, Set up a service ^ vacuum on-demand flow valve can be firmly fixed to the container 9〇1 .

該内部壁部922包括有一個凹陷段925。該凹陷段925 係被定位在大致上該内部㈣922下方接近該内部開口 960處。該凹陷段925係被建構成用以容置該閥的擋止構 件906。該凹陷段925包括有一個或多個開口 916，用於 接收來自於該流體容器901的可流動材料。與該内部開口 960相似地，該開口 916可以被視為第二開口。該凹陷段 925具有一個大體上環形的口邊986，該口邊係被形成在 界定了一個托架964的上方表面。該托架964係適用於接 收閥的擋地牛906。如圖所示，在該等圖式中，該凹陷 段925具有複數個開口。該凹陷段925係被建構成用於容 納該閥的擋止構件906，如將於本文中稍後描述者。該凹 陷段925具有-個高度（h )，該高度通常是小於閥擋止 構件906的高度，從而使得可以預先壓縮該擋止構件9〇6 该隔朕組件904包括有一個隔膜9〇7及一個風箱構件 908 °該風箱構件908通常是在接口構件（通常與該開口 80 »5 200403408 912同軸）的近端處被固定到該殼體9 開口 96D 十 3 v u 或疋内部開口 _對準。該風箱構件9()8係在— 二8 ::二下的方向中從該開口 912處延伸。該風箱構件 、 °卩位係被連接到該隔膜907的上方部位。 箱構件90S包含右___、s a θ π技此 1亥風 使 〃 冑-個通吊疋可抗曲、彈性的材料，其係The inner wall portion 922 includes a recessed section 925. The recessed section 925 is positioned substantially below the inner ridge 922 near the inner opening 960. The recessed section 925 is constructed as a stop member 906 for receiving the valve. The recessed section 925 includes one or more openings 916 for receiving a flowable material from the fluid container 901. Similar to the internal opening 960, the opening 916 may be considered a second opening. The recessed section 925 has a generally annular mouth 986 that is formed on the upper surface that defines a bracket 964. The bracket 964 is a ground block 906 suitable for receiving a valve. As shown, in the drawings, the recessed section 925 has a plurality of openings. The recessed section 925 is constructed as a stop member 906 for receiving the valve, as will be described later herein. The recessed section 925 has a height (h), which is generally less than the height of the valve stop member 906, so that the stop member 906 can be compressed in advance. The baffle assembly 904 includes a diaphragm 907 and A bellows member 908 ° The bellows member 908 is usually fixed to the housing at the proximal end of the interface member (usually coaxial with the opening 80 »5 200403408 912) 9 opening 96D ten 3 vu or 疋 internal opening quasi. The bellows member 9 () 8 extends from the opening 912 in the direction of —two 8 :: two down. The bellows member is connected to a position above the diaphragm 907. The box member 90S contains the right ___, s a θ π technology, and 1 hai wind makes 〃 个-a flexible material, which is flexible,

η…目構件9〇8可以反應隔膜9〇7的運動而屈曲（例 與收縮）。該風箱構件908具有—種大致上圓柱 二，。該風箱構件908具有-系列手風琴式的擅層， 。:“：相構# 908可以在-個伸展與收縮狀態之間屈曲 /亥風箱構件908係銜接該隔膜907以提供該隔膜9〇7支 >使件5亥隔膜907可以在開啟與關閉位置之間進行 控制的運動。 又η ... the mesh member 908 can flex in response to the movement of the diaphragm 907 (for example, contraction). The bellows member 908 has a substantially cylindrical shape. The bellows member 908 has a series of accordion-like layers. : “： 相 相 # 908 can flex between a stretched and contracted state / the bellows member 908 is connected to the diaphragm 907 to provide the diaphragm 907 and the diaphragm 5907 can be opened and closed Controlled movement between positions.

81 1 亥隔膜907或是偏斜構間隙被定位在該第一容室954 ^中，通常是在該罩蓋構件920與該内部壁部922中間或 =之間。該隔膜907可以反應被應用到該閥9〇〇的真空^ 疋負壓。較佳地，該隔Μ 9〇7是一個具有一個大致上可撓 曲^外部周圍部位994的滾動隔膜907。該隔膜9〇7的中 央°卩位疋大體上剛性的。該外部部位994係被固定到誃於 :902，使得該隔膜907可以在第一容室954之内往復來 回。如圖所示，該隔膜907之可撓曲外部周圍的外部邊緣 係被固定於該罩蓋構件92〇與該内部壁部922之間。再另 一個貫施例之中，該隔膜907是一個大體上彈性的構件， 其能夠提供一個偏斜的作用力。 200403408 延：隔膜9〇7包括有一個延伸構件998， ::於該間的擋止構件9。6與隔：延伸構件州 Γ件9〇6與隔膜構件州彼此連ΐ 將該撞 有—個長形的部位以及-個球形的部位I :件998具 於與該閥的擋止部她相連接，，、係被建構成用 一個通道錢伸構件州包括有 _的主體。該料_係處於與大氣延伸構件The 81 1m diaphragm 907 or the oblique structure gap is positioned in the first container 954, usually between the cover member 920 and the inner wall portion 922. The diaphragm 907 can react to the vacuum pressure applied to the valve 900. Preferably, the partition 907 is a rolling diaphragm 907 having a substantially flexible outer peripheral portion 994. The central position of the diaphragm 907 is substantially rigid. The outer portion 994 is fixed to the: 902, so that the diaphragm 907 can be reciprocated within the first chamber 954. As shown in the figure, the outer edge of the diaphragm 907 around the flexible outer portion is fixed between the cover member 92 and the inner wall portion 922. In yet another embodiment, the diaphragm 907 is a substantially elastic member capable of providing a biased force. 200403408 Yan: Diaphragm 907 includes an extension member 998, :: stop member 9.6 in between, and septum: extension member state 906 and diaphragm member state are connected to each other. The long part and a spherical part I: The piece 998 is connected with the stopper part of the valve, and the system is constructed to form a main body with a passageway. The material _ is in the extension member with the atmosphere

9。6之連通中。較佳地，該延伸構件9二；=:件 剛性的主體部位。該延編99"'在一個二=上 方向中從該隔…-個大體***部位處二Π 9〇1延伸。該延伸構件则係-體地被連接到該閥的= 構件906’因而使得該隔膜9〇7或是控制組件 止構件906的運動。Connection of 9.6. Preferably, the extension member 92 is equal to: =: a rigid main body portion. The extension 99 " extends from the septum in a two = up direction at two substantially 90%. The extension member is integrally connected to the valve member 906 'of the valve so that the diaphragm 907 or the control unit stops the movement of the member 906.

該閥的擋止構件906係藉著控制介於第一容室與 第二容室956之間之流體的流動來控制通過閥9〇〇的流體 流動。在這個實施例之中，該閥9〇〇具有一個大體上可= 曲的捲線筒形狀的構造，其係包含有一個中央主體部位 978、一個界定了一個閥擋止976的第一或是上方彈性部 位974以及一個第二或是下方彈性部位982。 該閥撞止的主體部位9 7 8具有一種大致上圓柱形的構 造，雖然也可以構想出其他的形狀以及構造。該閥擋止的 主體部位978更包括有一個内部通道996或是導管。該内 部通道996延伸了大致上該主體部位978的長度。因此， 該内部通道9 9 6係與延伸構件9 9 8的通道9 8 8相連通。該 82 200403408 閥的擋止構件906更提供了用於連接到該隔膜9〇4之延伸 構件9 9 8的一個開口。 該閥之擋止構件906的第一部位974具有一個大體上 凹下的向内，、弓曲的形狀，其大體上從該主體部位978處 向上且向夕卜地延伸。該第一部位974係適用於藉著銜接該 閥座97G來提供與該開p _的密封銜接。該閥之擔止構 件906的下方σ卩位982係被連接到該主體部位並且銜 接《亥凹又925的上方表面。該下方部位982係從該主體 部位978處在-個大致上向外且向下的方向中朝向該凹㉟ · 段925延伸。該下方部位982的外部邊緣係銜接一個口邊 部位986,藉以形成一個介於該擋止構件9〇6之下方部位 982與該凹陷段925之第一表面984之間的空穴99〇。該 閥之擋止構件906係被定位在該凹陷段925中，用以控制 通過開口而流入第一容室954的流體流動。 該彈性的下方部位982提供了一個平衡作用力，在一 個關閉位置中，該平衡作用力係在一個大致上向上的方向 中推促或是偏移該閥之擋止構件9〇6、尤其是該第一部# · 974進入與閥座97〇的穩固連接中。該彈性的下方部位 82係銜接忒凹陷段925的表面，而形成該空穴$川或是 弟二容室。該空穴990係被該下方部位982從與第一容室 954與第二容^ 956的連通之中隔離。形成於該主體部位 978中的通道996係使得該空穴或第三容室99〇可以經由 内：通道996以及通道將在該空穴之中的壓力排：到 大乳中。更可以注意到的是，在這個實施例之中，該通道 83 200403408 係被形成為通過在該隔膜構件907中& ,,,, 該風箱構件908。 中的-個中央開口以及 如’8及圖79 '兒明了該真空按需流動閥900的操作。 個:_ 8所7^ ’在—個·始狀態之中，該閥9GG係處於-L才 1的第-位置中。闕撞止構件9〇6的第二彈性 了方部：：82係作用-個偏移作用力於該閥擋止構件906 —使仔弟5早性部位974形成了一個抵著該閥座97〇的 =。可以了解的是，該閥的擋止構# 9G6係被建構成使 ^亥閥的擋止構件9G6係如上文所述地被平衡。該隔膜 9 0 7係被定位在接近續置芸婆 ^ 迎°亥罩盍構件的底側，並且該風箱構件 908係處於一個平衡的收縮狀態之中。該風箱構件_以 及該隔膜907大體上並不會在一個關閉狀態中提供一個在 該閥擋止上的向上偏移。在此第一位置中，通$ 91〇的第 :容室954具有-個第—容量V1、第二容室祝具有一個 第二容量V2、並且第三容室99〇具有一個第三容量π。 該隔膜907的-個外部表面以及被連接之間的擔止構 件906大體上會承受到一個指標壓力ρι並且對該指標壓力 很敏感。該指標壓力可以是例如與該隔膜9〇7相關圍 環境壓力。該閥900係對照這個壓力ρι而標示。該第一 容室954亦大致上承受一個壓力ρι ’該壓力可以是大約等 於或是大於該指標壓力PI。 ' 該第二容室956以及連通的容器9〇1具有—個壓力pc ，該壓力PC也可以是處於周圍環境的壓力或是另一個大 約等於或是大於該指標壓力PI的壓力。與外境環境連通的 84 200403408 弟：各室990具有-個壓力PT，該壓力Ρτ通常是等於在 :谷器901外部之周圍的壓力ΡΙ。該閥的擋止構件906是 個平衡構件，其係平衡由該容器壓力PC所提供的内部 作用力。The stop member 906 of the valve controls the flow of fluid through the valve 900 by controlling the flow of fluid between the first and second chambers 956. In this embodiment, the valve 900 has a generally reel-shaped configuration, which includes a central body portion 978, a first or upper portion defining a valve stop 976 The elastic portion 974 and a second or lower elastic portion 982. The main body portion 9 7 8 of the valve has a substantially cylindrical structure, although other shapes and structures are also conceivable. The valve blocking body portion 978 further includes an internal passage 996 or a catheter. The inner channel 996 extends substantially the length of the main body portion 978. Therefore, the internal channel 9 9 6 is in communication with the channel 9 8 8 of the extension member 9 9 8. The stopper member 906 of the 82 200403408 valve further provides an opening for connecting to the extension member 9 98 of the diaphragm 904. The first portion 974 of the valve stop member 906 has a generally concave, inwardly, bowed shape that extends generally upwardly and outwardly from the main body portion 978. The first portion 974 is adapted to provide a sealed engagement with the opening p_ by engaging the valve seat 97G. The lower sigma position 982 of the valve supporting member 906 is connected to the main body portion and is connected to the upper surface of the recess 925. The lower portion 982 extends from the main body portion 978 toward the recessed section 925 in a substantially outward and downward direction. The outer edge of the lower portion 982 is connected to a mouth portion 986, so as to form a cavity 99 between the lower portion 982 of the blocking member 906 and the first surface 984 of the recessed section 925. A stop member 906 of the valve is positioned in the recessed section 925 to control the flow of fluid into the first chamber 954 through the opening. The elastic lower portion 982 provides a balanced force that, in a closed position, pushes or offsets the valve's stop member 906 in a generally upward direction, especially The first part # · 974 enters a solid connection with the valve seat 97 °. The elastic lower part 82 is connected to the surface of the concavity depression 925 to form the cavity or the second chamber. The cavity 990 is isolated from the communication with the first container 954 and the second container 956 by the lower portion 982. The channel 996 formed in the main body portion 978 allows the cavity or the third chamber 99o to pass through: the channel 996 and the channel discharges the pressure in the cavity to the large milk. It is more noticeable that, in this embodiment, the channel 83 200403408 is formed to pass through the diaphragm member 907 & ,,,, and the bellows member 908. One of the central openings and the operation of the vacuum on-demand flow valve 900 as shown in FIG. 8 and FIG. Number: _ 8 所 7 ^ ′ In the initial state, the valve 9GG is in the-position of -L only 1.阙 The second elastic square part of the collision stop member 906 :: 82 series action-an offset force acts on the valve stop member 906-so that the younger part 5 of the younger brother 974 forms a seat 97 against the valve seat 97 〇 =. It can be understood that the stop structure # 9G6 of the valve is constructed so that the stop member 9G6 of the valve is balanced as described above. The diaphragm 907 series is positioned close to the bottom side of the continuation Yunbao cover member, and the bellows member 908 series is in a balanced contracted state. The bellows member_ and the diaphragm 907 generally do not provide an upward offset on the valve stop in a closed state. In this first position, the first: capacity room 954 with $ 91〇 has a first capacity V1, the second capacity room has a second capacity V2, and the third capacity room 99 has a third capacity π . The external surface of the diaphragm 907 and the supporting member 906 between the connected surfaces will generally be subjected to an index pressure and are sensitive to the index pressure. The index pressure may be, for example, the ambient pressure associated with the diaphragm 907. The valve 900 is labeled against this pressure ρ. The first chamber 954 is also substantially subjected to a pressure p ', which may be approximately equal to or greater than the index pressure PI. 'The second chamber 956 and the connected container 901 have a pressure pc. The pressure PC may also be the pressure of the surrounding environment or another pressure approximately equal to or greater than the index pressure PI. 84 200403408, which communicates with the external environment: Each chamber 990 has a pressure PT, which is generally equal to the pressure PI around the outside of the trough 901. The stop member 906 of the valve is a balancing member that balances the internal force provided by the container pressure PC.

&如圖79所示，當一個吸力或是真空作用在該真空按需 ^動閥900上時，在該第一容室954之中的壓力係被下降 個降低程度的壓力P2,該壓力p2if常會低於該指標 PI。這個真空會在該隔膜907的内部表面上產生一個 :部的吸引作用力’導致在該隔Μ 9〇7之上方表面上的指 :壓力會在該隔膜907上施加一個作用力，該作用力通常 :等於該指標壓力與該部分真空之壓力之間的差乘以該隔 、907白_。這個作用力係在一個大致上向了的方向中 推促該隔膜907,從而將該隔膜9〇7移入該第一容室954 :進入-個第二位置。此外，該風箱構件则係被膨服到 小個膨脹狀態中而進入該第一容t 954,並且更一步地減 少在該第-容t 954之中的容量。在這個實施例之中，可 ^主意到的是，該通道的出〇 914以及入口 918係以直線 声方式被對準。因此，該部分真空係被應用於該出口 914 她，在該處’該部分真空係在通過該風箱構件9〇8以及通 過在該隔Μ 907中之中央開口之後作用在該隔膜術的一 固下方表面上。 該隔膜907係被連接到該閥的撞止構件9〇6以及該風 :構請，使得當該隔膜907會被抽引而進入該第一容 至954之中時’該隔膜907係會作用—個作用力而使該擋 85 200403408 止構件906的上方部位974脫離與該開口 _的銜接。這 種情況係在當所應用的作用力克服了與該擋止構件鳩有 關的第-作用力時發生’而將該擋止構件9〇6保持在與該 内部開口 960的銜接之中。該擋止構件9〇“”方部位 982係被推向該凹陷段925，減少該空穴_的容量。 旦在該第二位置之中’該第—容室954具有—個第二容 量，其通常會小於該第-容量V1。在這個位置之中，像是 流體或是空氣之可流動的材料係被容許可以該從該容哭 州處在箭頭B的方向中流過該内部開口 _、通過該通 二910並且離開該第一開口 912。因此，當應用了 —個真 空時’會有一個作用力反應該真空而在—個第一方向中作 用於該殼體902,從而將該閥的擋止構件9〇6放置在一個 第二位置之中，其中流體會在一個第二位置中流過該通道 =10。t該閥的擋止構# 906 4於該第二位置之中時，該 第三容室990係處於與外界環境的排放連通之中 5亥弟二容室99〇之中的屢力ρτ可以被保持在一個大約等 於該指標壓力或是周圍環境壓力的一個程度。& As shown in FIG. 79, when a suction force or a vacuum acts on the vacuum on-demand valve 900, the pressure in the first chamber 954 is reduced by a reduced pressure P2. p2if is often lower than this indicator PI. This vacuum will create a: on the internal surface of the diaphragm 907: the attraction force of the part 'results in the finger on the surface above the diaphragm 907: pressure will exert a force on the diaphragm 907, the force Usually: equal to the difference between the index pressure and the pressure of the partial vacuum multiplied by the interval, 907 white. This force forces the diaphragm 907 in a generally upward direction, thereby moving the diaphragm 907 into the first chamber 954: into a second position. In addition, the bellows member is inflated into a small expanded state to enter the first volume t 954, and the capacity in the first volume t 954 is further reduced. In this embodiment, it can be thought that the exit 914 and the entrance 918 of the channel are aligned in a linear manner. Therefore, the partial vacuum system is applied to the outlet 914, where 'the partial vacuum system is applied to the diaphragm after passing through the bellows member 908 and through the central opening in the partition 907. On the lower surface. The diaphragm 907 is connected to the stopper member 906 of the valve and the wind: please, so that when the diaphragm 907 will be drawn into the first volume to 954, the diaphragm 907 will function A force causes the upper portion 974 of the stop 85 200403408 stop member 906 to be disengaged from the engagement with the opening. This situation occurs when the applied force overcomes the -force associated with the stopper member, and the stopper member 906 is held in engagement with the internal opening 960. The square part 982 of the blocking member 90 is pushed toward the recessed section 925 to reduce the capacity of the cavity. Once in the second position, the first volume 954 has a second volume, which is usually smaller than the first volume V1. In this position, flowable materials such as fluid or air are allowed to flow through the internal opening in the direction of arrow B from the state of crying, pass through the pass two 910 and leave the first Opening 912. Therefore, when a vacuum is applied, there will be a force reacting to the vacuum and acting on the housing 902 in a first direction, thereby placing the stopper member 906 of the valve in a second position. Among them, the fluid will flow through the channel in a second position = 10. When the valve's blocking structure # 906 4 is in the second position, the third container 990 is in communication with the external environment, and the repeated force ρτ in the second container 99 It is maintained at a level approximately equal to the index pressure or the pressure of the surrounding environment.

Qn 一旦真空被移除，如圖78所示’該真空按需流動閥 ^會回到該第-或是關閉位置。因此，當該第二壓力大 約寺於或是大於該指標壓力時，該閥係會關閉。該間撞止 構:9〇6之下方部位或是第二彈性構件982的彈性會偏移 4止構件906抵住該間座97〇，用以關閉内部開口 96〇 、關掉通過_ 990的流體連通。該風箱構# 9〇8也有助 於將該隔膜907向上吸引。 86 200403408 圖8 0揭示了該真空按需流動閥之另一個 为個貫施例的剖面 圖，其整體地以元件參考符號1000表示。#古 ’ β異空按需济 動閥1 000係被接附到一個流體容哭1⑻i， 1 σ 用以使得受到 控制的流體可以從該容器1001流出。誇亩+ ^ 為具空按需流動閥 1000可以反應於被使用者應用到該直空按愛4 ，、 饮而/爪動閥1〇〇〇 的一個真空或是負向壓力而在開啟位置與關閉位置之間浐 動。在該替代的實施例之中，該真空按需流動閥1000s 4 以被使用者以手動的方式壓下，用以將該閥1000移動於 開啟與關閉位置之間。如圖所示，該真空按需流動閥10⑽ 通常會包含有一個殼體1002、一個隔膜組件1〇〇8以及— 個擋止構件1006。 該殼體1002係整體地界定了一個通道丄〇丨〇。該真空 按需流動閥1〇〇〇包含有一個界定一個閥出口 1〇14的第一 開口 1 0 1 2以及一個界定一個閥出口 i i 8的第二開口 ^ b 。該通道loio係被定位在該閥出口 1〇14與該閥入口 ι〇ΐ6 之間，用以幫助流體流過該殼體i 〇〇2。 該殼體1002包含有一個基部構件1〇22以及一個罩蓋 構件1020。該基部構件1〇22包含有一個界定了一個開孔 的第一壁部1023、一個第二壁部1〇24、以及一個内部壁 邻1025。5亥第一壁部1〇23以及該内部壁部丨〇25包含有一 個第一殼體區段1026而界定出一個第一容室1〇54，並且 .亥第一壁部1 024以及該内部壁部丨〇25係包含有一個第二 殼體區段1 028而界定出一個第二容室1〇56。 。亥罩里構件1 〇2〇係整體地形成了該真空按需流動閥 87 200403408 圆的外部部位。該罩蓋構件1020包括有一個或是多個 延伸穿過該殼體1Q()2之罩蓋構件觸的排出口则。該 排出口 um提供了一個開口’其係使得該第一容室㈣ 與大氣可以進行連通。 該罩蓋構件1G2G更包含有—個接口構件ι_。該接 口構件 10 8 0呈右一插士於μ冋』… /、有種大致上Η柱形的構造，其係從該殼 體1002的-個大致***部位處而在—個大體上向上的 方向中延伸。該接口構件咖具有—個第一或是近端 购以及-個第二或是遠端刪。該第_開口⑻2大體 上係被形成於該接口構件1Q8()的第—端部iQ82處。該接 口構件1G8Q係—體地被連接到該殼體1GG2。在—個適合 於人類直接使用的實施例之中，該接口構件i⑽係被建 構成使得使用者的嘴巴可骑適地純該接^構件1刪。 ^明顯地’該真空按需流動閥i⑼Q以及該接口構件画 可：被建構成用於與熟習技術者熟知之一個唧筒、注射器 或是相似類型的流體處理機械裝置一起使用’而不會偏離 2明的新賴範4。該接口構件1G8G係延伸穿過該第一 谷室1054。因此，該接口構件1〇8〇的第二端部可以 配合地銜接該隔膜構件ί〇〇8的一個部位，其將會於下文 中描述。 該第二壁部1024具有一個大致上環形的構造，其係適 用於與該容器1001的喷σ相銜接。該第二壁部1()24更包 括有連接機構1050 ’其係使得該真空按需流動間】_可 以用可移除的方式被逹接到該容器】⑽卜在這個實施例之 88 200403408 :’该連接機構1G5()包含有—個—體的轴環刚4,該轴 %具有一系列被形成在該軸 44 _ Λ η σ丨表面1 048上的 =、：1046。該等内部螺…係被建構成用於配: =形成在該容器1⑼1上的外部螺紋相接合。很明顯地 丄其他大致上對於將頂部、目、以及其他類似裝置連接到 2之已知的連接機構1G5G也可以被使用來將該真空按 範嘴。 圓，^會偏離本發明的 該内部壁部刪係被定位在通道1(m之内而在該第 -，：1020與該第二壁部1〇24的中間處，藉以分開該第 谷至1054與該第二容室1〇56。該内部壁部ι〇25係延伸 進入該通道1010之中。該内部壁部1〇25具有一個被形成 於其中的開口 並且係被建構成用以容納該隔膜構件 1〇〇8的一個部位。該内部壁部1〇25包括有—個第一或是 上方表面1066以及一個第二或是下方表面1〇68。該内部 壁部1025的下方表面刪包括有—個閥座㈣。該閥座 1070係被建構成用來提供與隔臈組件1〇〇8之可撓曲擋止 構件1 006的密封接合。 該隔膜組件1008可以操作地被連接到該閥殼體ι〇〇2 ，用於控制通過該真空按需流動閥1〇〇〇的流體流動。該 組件1008整體地係包含有_個第一隔膜構件1〇〇4、 一個操作地被連接到該隔膜構件1〇〇4的控制構件ι〇3〇、 以及一個支撐構件1040。 該隔膜構件1〇〇4係被定位在該第一容室1054之中並 89 200403408 且被穩固地連接到該間的殼體画。如圖所示，㈣㈣ 件_4的外部部位係被固定在該罩蓋構件與該基部構件 之間，藉以將該隔膜構件1〇〇4連接到該殼體 件刪是-種可以反應—個真空歷力或是由使用者提^ 的屋下作用力而偏斜的彈性構件，用以使得該真空按需流 動閥1000可以在該第一容室1〇54之内往復來會。較佳地 ，該隔膜構件HHM是—個捲繞的㈣射。該隔膜構件 1〇〇4具有-個對中地形成於其中的中央開口 _。該中 央開口祕係適用於容納通過其間的接口構件聊“亥 隔膜構件係在該中央開口處被連接到該接口構件: 該隔膜構件1_提供了—個大致上環形的口邊部位卿 ，該口邊部位係被建構成與形成在該接口構件義中之 一個環形凹槽1081相連接。 該第-控制構件1030具有一個第一區段聰以及一 個第二區段1038。該第一區段 — 大放上係被定位在該 罘一谷至1054之中。該第一區段 %具有一個大致上圓 形的構造。該第一控制構件丨 1Λη 、， 仟1〇30係被連接到該隔膜構件 斤4亚且可以反應该隔膜構件1004的往復來回運動。該 弟二區段1038具有一個大體上環形 過該開口 1060以用於與該可撓 椹”糸延伸通 接人。 〜曲之“止構件1006的支撐 該支撐構件购係接合該擒止構件_的一個下方 = 平衡作用力提供到該擔止構 〇〇6 m牙構件104〇配合的控制構件丄㈣以及該 90 200403408 接口構件1080的y * 卜方柒部係共同地銜接該擋止構件1006 ’藉以共同地控制锋 μ '松止構件Η)〇6於開啟與關閉位 置·^间的運動。 該閥的擋止構件1〇〇6 鍤溫, 件。該擋止構件1006 了 的可挽曲密封構 . , T以疋一個具有一種雙穩定構造的 明的一個較佳構造之中，該撞止構… Θ 6知的貝氏墊®。該擋止構件1G06且有 一個大致上圓形的描、生 θ /、令 1006 w。疋一種雙穩定裝置的擋止構件 位 ]飞疋弟一位置與一個開啟或是第二 置之間屈曲。該擋止構件 + 内部壁部助中的門口， 疋位在接近形成於 中勺開口 1060處並且被平衡於 1_與接口構件⑽肖W支按構件 開口的流俨間，用於控制流經該 -〇"可桃曲之擋止構件1〇〇6的一個大雕卜冰 部部位係界定了一個間個大肢上外 座1070贫封接入、、係被建構成用於與該閥 _6的二 控制構件刪係銜接該擋止構件 … 部位’藉以將該擋止構件_6屈曲於一個門 啟位置與—個關閉 出曲於個開 之間。 （次疋—個與該閥座的密封位置） 圖8 1及圖8 2說明了該直处垃兩、六 如圖 ”二知動閥1000的操作。 致上門 初始狀態之中，該閥咖是-個大 關閉的第一位置。因此，亨 個抿浐兮 忒抬止構件W06會施加— -几邊閥座1070以及該控制構 偏钭盥问— 千1030的偏斜作用力而 广閥…。密封接合的密封部位。 中，玆诵憎1010的第·容室1〇 之 一有一個第一容量Vi 91 200403408 並且該第二容室具有一個第二容量V2。 該隔膜構件1004以及閥構件1006大體上會承受到一 個指標壓力PI並且對該指標壓力很敏感。該指標壓力可以 是例如與該隔膜構件1004相關的周圍環境壓力。該閥 1000係對照這個壓力P1而標示。該第一容室1〇54亦大致 上承受一個壓力P1，該壓力可以是大約等於或是大於該指 標壓力PI。 該第二容室1056以及連通的容器1〇〇1具有Qn Once the vacuum is removed, the vacuum on-demand flow valve ^ will return to the-or closed position as shown in Figure 78. Therefore, when the second pressure is about or greater than the index pressure, the valve system will be closed. The collision stop structure: the elasticity of the lower part of the 906 or the second elastic member 982 will offset the 4 stop member 906 against the seat 970, which is used to close the internal opening 960, and close the passage through Fluid communication. The bellows structure # 9〇8 also helps to attract the diaphragm 907 upward. 86 200403408 FIG. 80 shows another cross-sectional view of the vacuum on-demand flow valve as an embodiment, which is indicated by the reference numeral 1000 as a whole. # 古 ’The β-empty on-demand valve 1 000 is attached to a fluid container 1 容 i, 1 σ to allow controlled fluid to flow from the container 1001. The quart + ^ is an empty on-demand flow valve 1000 that can be responded to a vacuum or negative pressure applied by the user to the direct air button 4 by the user, and the claw operated valve 1000 is in the open position. Move to and from the closed position. In this alternative embodiment, the vacuum on-demand flow valve 1000s 4 is manually depressed by a user to move the valve 1000 between the open and closed positions. As shown in the figure, the vacuum on-demand flow valve 10⑽ generally includes a housing 1002, a diaphragm assembly 1008, and a blocking member 1006. The housing 1002 defines a channel 丄 〇 丨 〇 as a whole. The vacuum on-demand flow valve 1000 includes a first opening 10 12 defining a valve outlet 1014 and a second opening ^ b defining a valve outlet i i 8. The channel loio is positioned between the valve outlet 1014 and the valve inlet ι〇ΐ6 to help fluid flow through the housing i 〇 02. The housing 1002 includes a base member 1022 and a cover member 1020. The base member 1022 includes a first wall portion 1023 defining an opening, a second wall portion 1024, and an inner wall adjacent 1025. The first wall portion 1023 and the inner wall The section 25 includes a first shell section 1026 and defines a first chamber 1054, and the first wall section 1 024 and the inner wall section 1225 include a second shell. The body section 1 028 defines a second chamber 1 056. . The components of the hood inside the hood 102 are integrally formed into a circular outer portion of the vacuum on-demand flow valve 87 200403408. The cover member 1020 includes one or more discharge ports which extend through the cover member 1Q () 2. The discharge port um provides an opening 'which allows the first container ㈣ to communicate with the atmosphere. The cover member 1G2G further includes an interface member ι_. The interface member 10 8 0 has a right-hand insert in μ 冋 "... /, there is a substantially cymbal-shaped structure, which is located from a substantially central portion of the housing 1002 to a substantially upward Extending in the direction. The interface component has a first or near-end purchase and a second or remote deletion. The _th opening ⑻2 is generally formed at the first end iQ82 of the interface member 1Q8 (). The interface member 1G8Q is integrally connected to the housing 1GG2. In an embodiment suitable for direct use by humans, the interface member i is constructed so that the user's mouth can ride on the connection member appropriately. ^ Obviously, the vacuum on-demand flow valve i⑼Q and the interface member can be constructed to be used with a cartridge, syringe, or similar type of fluid processing machinery known to those skilled in the art, without deviating from 2 Ming new Lai Fan 4. The interface member 1G8G extends through the first valley chamber 1054. Therefore, the second end portion of the interface member 1080 can be cooperatively engaged with a portion of the diaphragm member 08, which will be described later. The second wall portion 1024 has a substantially annular structure, which is adapted to interface with the spray σ of the container 1001. The second wall portion 1 () 24 further includes a connecting mechanism 1050 'which makes the vacuum on-demand flow cell] __can be attached to the container in a removable manner] ⑽ 8888 in this embodiment : 'The connection mechanism 1G5 () includes a body-body collar 4 and the shaft% has a series of = ,: 1046 formed on the surface 44 of the shaft 44 _ Λ η σ 丨. These internal screws ... are constructed for fitting: = external threads formed on the container 1⑼1 are engaged. Obviously, other known connection mechanisms 1G5G, which are generally used to connect the top, mesh, and other similar devices to 2, can also be used to press the vacuum nozzle. The circle, ^ will deviate from the present invention. The internal wall portion is positioned within the channel 1 (m and at the middle of the-,: 1020 and the second wall portion 1024, thereby separating the first valley to 1054 and the second chamber 1056. The internal wall portion ι025 is extended into the channel 1010. The internal wall portion 1025 has an opening formed therein and is constructed to receive A portion of the diaphragm member 1008. The inner wall portion 1025 includes a first or upper surface 1066 and a second or lower surface 1068. The lower surface of the inner wall portion 1025 is deleted. A valve seat ㈣ is included. The valve seat 1070 is constructed to provide a sealed engagement with the flexible stop member 1 006 of the diaphragm assembly 1008. The diaphragm assembly 1008 is operatively connected to The valve housing ιo2 is used to control the flow of fluid through the vacuum on-demand flow valve 1000. The assembly 1008 as a whole contains one first diaphragm member 1004 and one operatively A control member 305, and a support member 1040 connected to the diaphragm member 1004. The diaphragm member 1004 is positioned in the first chamber 1054 and 89 200403408 and is firmly connected to the shell drawing of the room. As shown in the figure, the outer part of the file _4 is fixed Between the cover member and the base member, the diaphragm member 1004 is connected to the housing member. It is a kind of reaction which can reflect a vacuum force or a sub-house force provided by the user. The slanted elastic member is used to enable the vacuum on-demand flow valve 1000 to reciprocate within the first chamber 1054. Preferably, the diaphragm member HHM is a wound projection. The diaphragm member 1004 has a central opening formed therein in a center. The central opening is adapted to receive an interface member therethrough. "The diaphragm member is connected to the interface at the central opening." Component: The diaphragm component 1_ provides a generally annular mouth edge portion, which is constructed to connect with an annular groove 1081 formed in the interface member meaning. The first control member 1030 has a first zone Satoshi and a second zone 1038. The first section—the large-scale upper system is positioned between the Jiyi valley and 1054. The first section% has a generally circular structure. The first control member 丨 1Λη, 仟 1 The 〇30 series is connected to the diaphragm member 4a and can reflect the back and forth movement of the diaphragm member 1004. The second section 1038 has a substantially circular shape passing through the opening 1060 for extension with the flexible 椹 "糸Access to people. ~ The support of Qu Zhi's stop member 1006. The support member must be engaged with one of the bottom of the escape member _ = a balanced force is provided to the stop structure 006 m tooth member 104 〇 control member 配合㈣ and the y * of the 90 200403408 interface member 1080 collectively engage the stop member 1006 'to thereby jointly control the edge μ' to loosen the member Η) 〇6 between the open and closed positions. The stop member of the valve is 100 ° C, piece. The stopper member 1006 has a reversible seal structure., T is a preferred structure with a double-stable structure. The stop structure ... Θ 6 Known Pads®. The stopper member 1G06 has a substantially circular trace, generating θ /, and letting 1006 w.的 A blocking member of a double stabilization device] Fei Yixi buckled between one position and an open or second position. The stopper member + the doorway assisted by the inner wall is positioned near the opening 1060 formed in the middle spoon and is balanced between 1_ and the interface member ⑽ 肖 W support flow through the member opening to control the flow through The -0 " a large part of the ice sculpture part of the stopper member 106 of Taotaoqu delimits the upper and outer seats 1070, which are connected to each other. The two control members of the valve_6 are connected to the stop member ... The position 'is used to bend the stop member_6 between a door open position and a closed out curve. (Secondary—a sealed position with the valve seat) Figure 8 1 and Figure 8 2 illustrate the operation of the two-to-six action valve 1000 in the straight position. In the initial state of the door, the valve It is a first position with a large closing. Therefore, the lifting member W06 will apply --- a few sides of the valve seat 1070 and the control structure is biased-the 1030 deflection force and wide valve …. Sealing joint sealing part. Among the tenth chambers 10 of 1010, there is a first volume Vi 91 200403408 and the second chamber has a second volume V2. The diaphragm member 1004 and the valve The component 1006 is generally subjected to an index pressure PI and is very sensitive to the index pressure. The index pressure may be, for example, the ambient pressure associated with the diaphragm member 1004. The valve 1000 is labeled against this pressure P1. The first The chamber 1054 is also substantially subjected to a pressure P1, which can be approximately equal to or greater than the index pressure PI. The second chamber 1056 and the communicating container 1000 have

PC，該壓力pc也可以是處於周圍環境的壓力或是另 大約等於或是大於該指標壓力PI的壓力。PC, the pressure pc may also be the pressure of the surrounding environment or another pressure approximately equal to or greater than the index pressure PI.

如圖82所示，當一個吸力或是真空作用在該真空按， 流動閥1〇〇〇上時，在該通道101〇之第一容室1〇54之： 的壓力係被下降到一個降低程度的壓力p2，該壓力$ 常會低於該指標壓力PI。這個真空會在該隔膜構件 ::部表面上產生一個内部的吸引作用力，該作用力通$ 是等於該指標壓力與該部分真空之壓力之間的差乘㈣^ 膜構件顧的面積。這個作用力係在一個大致上向下白 方向中推促該隔膜構件囊，從而將該隔膜構件ι〇〇4華 ，該第—容室1054而進入-個第二位置。此外，反應t: 隔朕構件1004的運動，該控制構件As shown in FIG. 82, when a suction force or a vacuum acts on the vacuum button, the flow valve 1000, the pressure in the first chamber 1054 of the channel 101 is reduced to a lower pressure. The degree of pressure p2, the pressure $ will often be lower than the indicator pressure PI. This vacuum will generate an internal attraction force on the surface of the diaphragm member :, the force force is equal to the difference between the index pressure and the pressure of the partial vacuum times the area of the membrane member. This acting force pushes the diaphragm member capsule in a substantially downward white direction, thereby causing the diaphragm member to be 004 hua, the first chamber 1054 into a second position. In addition, the response t: the movement of the barrier member 1004, the control member

偁仵1030係在一個大體J 向下的方向中被強制進入一個第二 10.π ΛΑ 祖罝之中。該控制構卡 的運動係迫使該控制構件_的 該擋止構件1〇〇3的外部密封部位上施Λ τ 猎以4 這丨位上施加了一個作用力。 k樣曰強制該擋止構件1 006到達一他 J違個如圖82所示的第二 92 200403408 位置猎以使得該擋止構件1006的密封部位離開與該 座1 0 7 0的接合。 不’一旦該真空被移除，該真空按需流動閥 1 0 0 0會回到兮穿 ,.θ ^ 茨弟一或疋關閉位置。因此，當該第二壓力大 約寻於或大於該指標壓力時，該閥係會關閉。擋止構件 1006的彈性會偏移該擋止構件觀抵抗該閥座刪，用 以關閉内部開口 1060、關掉經由該閥1000的流體連通。偁 仵 1030 is forced into a second 10.π ΛΑ ancestor in a generally downward J direction. The motion of the control card forces the control member _ to apply a force to the position Λ τ 3 4 on the external sealing portion of the stop member 003. K means that the stopper member 1 006 is forced to reach the other position J. The second 92 200403408 position shown in FIG. 82 is hunted so that the sealing portion of the stopper member 1006 leaves the engagement with the seat 1070. No. Once the vacuum is removed, the vacuum on-demand flow valve 1 0 0 0 will return to the closed position. Therefore, when the second pressure is approximately equal to or greater than the index pressure, the valve system is closed. The elasticity of the blocking member 1006 will offset the blocking member 28 against the valve seat, and is used to close the internal opening 1060 and close the fluid communication through the valve 1000.

圖83及圖84揭示了該真空按需流動閥1100之另一個 實施例的剖面圖。該真空按需流動閥1100係適用於接附 到-個流體容器1101，用於控制將流體從該容器i⑼配 ϋ出 °亥真二按需流動閥11 〇〇的結構首先將會被描述 ，繼之以該真空按需流動閥11〇〇之操作的描述。 如圖83所示，該真空按需流動閥1100大體上包括右 -個殼體U02以及一個隔膜組件11〇4。該真空按需流動 闊1100可以反應於一個真空壓力或是負向壓力而在一個 開啟位置與一個關閉位置之間移動。报明顯地，也可以構 想出該真空按需流動閥1100可以被使用者用手動的方式 壓下’用以控制流過該殼體1 1 〇 2沾难辦λ 4 i h _Figures 83 and 84 disclose cross-sectional views of another embodiment of the vacuum on-demand flow valve 1100. The vacuum on-demand flow valve 1100 is suitable for being attached to a fluid container 1101, and is used to control the distribution of fluid from the container i. A description is given of the operation of the vacuum on-demand flow valve 1100. As shown in FIG. 83, the vacuum on-demand flow valve 1100 generally includes a right case U02 and a diaphragm assembly 1104. The vacuum on-demand flow 1100 can be moved between an open position and a closed position in response to a vacuum pressure or a negative pressure. Obviously, it is also conceivable that the vacuum on-demand flow valve 1100 can be manually depressed by the user ’to control the flow through the casing 1 1 〇 2 difficult to handle λ 4 i h _

動閥1 1 0 0包含有一個界定一個閥出口 i 1 14的第一開口 1012以及一個界定一個閥入口 1118的第二開口 UK。該 通道111 0係被定位在該閥出口丨丨丨4與該閥入口 1 1 1 6之 間’精以使得流體可以流過該殼體1102。 該殼體1 102包含有 1 130具有一個第一壁部 一個基部部位i 13〇， 1 120、一個第二壁部 該基部部位 1122 、以及 93 200403408 -個内部壁部1124。如圖所示，殼M i 1〇2具有一個大致 上圓柱形的主體。因此，該真空按需流動^110可以被 連接到該容器mi之-個A致上圓柱形或是圓形的喷口 。該第-壁部i12〇以及該内部壁部1124形成了一個界定 出一個第一容室1154的第一殼體區段1126而，並且該第 二：部1122以及該内部壁部1124係形成了 一個界定出一 個第二容室1156的第二殼體區段U28。 〜該基部部位mo係、被建構成用以提供與該容器㈣ 的岔封接合。當該閥1100係被連接到該容器11〇丨時，該 基部部位1130係銜接一個被形成於大約言亥容器之喷口Z 近的口邊部位1132，藉以提供一個用於使得該閥Η⑻可 以被安裝在該容器1101上的表面。較佳地，該真空按需 流動閥1100係包括有像是〇形環的一個密封構件Η% 2 是凸緣構件，其係可以被定位在該喷口與該基部部位⑽ 之間’以便於防止流體從該容器漏出。 該第一壁部1120係在一個大致上向 J上的方向中從該基 口P 口P位1 1 3 0處延伸出來。該第一壁部1i 土丨具有一個大體 上圓柱形的構造。該第一壁部1120白紅士 1 U2()包括有一個形成於其 中的凹槽1138。該凹槽1138係適用於 a J Μ谷置的方式 與該隔膜組件1104相連接，其係將描 — 卜文之中。該 第一壁部1120更包括有一個或是多個排出口 . U 2 1 ’該排 出口係從該第-壁#1120的内部表面處延伸出來並且* 過该殼體1 1 0 2 ’從而提供其間的連通。 5亥第一壁部1 1 22係在一個大致上向 卜的方向中從該基 94 200403408The moving valve 1 1 0 includes a first opening 1012 defining a valve outlet i 1 14 and a second opening UK defining a valve inlet 1118. The channel 111 0 is positioned between the valve outlet 丨 丨 4 and the valve inlet 1 1 1 6 'so that fluid can flow through the housing 1102. The housing 1 102 includes 1 130 having a first wall portion, a base portion i 130, 1 120, a second wall portion, the base portion 1122, and 93 200403408-an inner wall portion 1124. As shown, the shell Mi 102 has a substantially cylindrical body. Therefore, the vacuum on-demand flow 110 can be connected to one of the containers mi to a cylindrical or circular nozzle. The first-wall portion i120 and the inner wall portion 1124 form a first housing section 1126 that defines a first receiving chamber 1154, and the second: portion 1122 and the inner wall portion 1124 are formed. A second housing section U28 delimiting a second volume 1156. ~ The base part mo is constructed to provide a bifurcated joint with the container ㈣. When the valve 1100 is connected to the container 110, the base portion 1130 is connected to a mouth portion 1132 formed near the nozzle Z of the container, thereby providing a valve for the valve to be The surface mounted on the container 1101. Preferably, the vacuum on-demand flow valve 1100 includes a sealing member like an O-ring 〇% 2 is a flange member, which can be positioned between the spout and the base portion ⑽ 'in order to prevent Fluid leaked from the container. The first wall portion 1120 extends from the base port P to the port P at positions 1 1 to 30 in a direction generally toward J. The first wall portion 1i soil has a generally cylindrical configuration. The first wall portion 1120 white and red 1 U2 () includes a groove 1138 formed therein. The groove 1138 is connected to the diaphragm assembly 1104 in a manner suitable for a JM valley, which will be described in the inscription. The first wall portion 1120 further includes one or more discharge ports. U 2 1 'The discharge port extends from the inner surface of the -wall # 1120 and passes through the housing 1 1 0 2' so that Provide connectivity between them. The first wall part 1 1 22 is connected from the base in a direction that is generally toward Bu. 94 200403408

部位處延伸而進入該流體通道1 1 ! 0 11 02的一個大致上内部 〕。該内部壁部1 124具 有一個形成於該第一殼體區段1126與該第二殼體區段 1160係適用於以 之間的内部開口 1 1 6 0。該内部開口 可以容置的方式與該隔膜組件1丨〇4連接，其將會於下文 中“述。該内部壁部1 1 24包括有一個凹陷段1 1 25，其係 被形成在該内部壁部1 124的一個大致上下方部位處。該 凹陷段11 25係延伸進入一個大致上在該隔膜組件n 〇4下 方的位置中。該凹陷段1 1 2 5包括有一個另外的内部開口 ’該另外的内部開口係與該内部開口 1 160相連通。該另 外的内部開口係界定出一個閥座。因此，該凹陷段1125 提供了 一個表面’該表面係被建構成用於與該隔膜組件 1 1 04的下方部位密封接合，用以控制流過該真空按需流動 閥1 1 0 0的流體。 該隔膜組件11 04係可以操作地與該殼體1 1 02連接， 用於控制流過該閥11 0 0之通道1 110的流體。該隔膜組件 95 200403408 1 1 04包含有一個第一隔膜構件n〇7、一個第一風箱段 1108、一個中間部位un、一個第二風箱段n〇9、以及 一個閥擋止構件1丨06。該隔膜組件u 〇4可以反應被應用 到該殼體1 1 02的負向壓力或是真空壓力，藉以強制該隔 膜組件1104在該殼體1102内往復來回地進入一個開啟位 置或是一個關閉位置之中。一個中央開口或是通道係被提 供而穿過該隔膜組件1 1 〇 4。 该隔膜構件1107可以反應被應用到被形成於該第一閥 區段中之開口 1112的真空壓力。該隔膜構件1 1 07係被連 鲁 接到该殼體1 1 02的第一壁部丨丨2〇。該隔膜構件丨丨〇7提供 了 一個安裝表面，使得可以連接到在該凹槽部位丨丨38處 的第壁部1 120。該隔膜構件1 107具有一個主體部位 1162以及一個周圍部位1158。該周圍部位"π係從該隔 膜組件1104處延伸，使得可以與該第一壁部112〇連接。 該周1UIM立1158 A體上是可撓曲的，使得該隔膜構件 Π07可以在一個向上與一個向下位置之中移動。 該第一風箱段1108係被連接到該隔膜構件11〇7的内 馨 部部位處。該第-風箱& 1108具有可以撓曲的結構，豆 係反應於該隔膜構件n〇7的往復運動而屈曲於一個膨脹 狀態與一個縮回狀態之間。 孩中間邛位111 1係被連接到被形成於該中間壁部 "20中之内部開口 1160的内部部位。因此，該中間部位 1111係在該殼體中支撐著該隔膜組件丨丨〇4。 該第二風箱段1109係被連接到該中間部位⑴i。因 96 200403408 此，该第二風箱段11 〇 9係在一個大致上向下的方向中從 該中間部位1111處延伸進入第二容室Π56。該第二風箱 段1109可以反應被應用到該隔膜組件u〇4的真空壓力以 及該隔膜構件1 107的運動。該第二風箱段丨1〇9或是第二 隔膜構件1 1 09可以反應在該容器u〇 1之中的壓力。第一 風箱段1108以及第二風箱段11〇9大體上是彼此同軸的， 並且軸向地或是徑向地分隔。It extends into a part of the fluid channel 1 1! 0 1 02 and is substantially inside]. The inner wall portion 1 124 has an inner opening 1 1 60 formed between the first housing section 1126 and the second housing section 1160. The inner opening can be connected with the diaphragm assembly 1 4 in a accommodating manner, which will be described below. The inner wall portion 1 1 24 includes a recessed section 1 1 25, which is formed in the inner portion. A substantially upper and lower portion of the wall portion 1 124. The recessed section 11 25 extends into a position substantially below the diaphragm assembly no 04. The recessed section 1 1 2 5 includes an additional internal opening ' The additional internal opening is in communication with the internal opening 1 160. The additional internal opening defines a valve seat. Therefore, the recessed section 1125 provides a surface 'the surface is constructed to communicate with the diaphragm assembly The lower part of 1 1 04 is hermetically connected to control the fluid flowing through the vacuum on-demand flow valve 1 1 0 0. The diaphragm assembly 11 04 is operatively connected to the casing 1 1 02 for controlling the flow through The fluid in the channel 1 110 of the valve 1 100. The diaphragm assembly 95 200403408 1 1 04 contains a first diaphragm member no 07, a first bellows section 1108, a middle part un, and a second bellows section n〇9, and a valve stop Component 1 丨 06. The diaphragm assembly u 〇4 can reflect the negative pressure or vacuum pressure applied to the housing 1 102, thereby forcing the diaphragm assembly 1104 back and forth into the open position in the housing 1102. Or in a closed position. A central opening or channel is provided to pass through the diaphragm assembly 1 104. The diaphragm member 1107 can be applied to the opening 1112 formed in the first valve section. The vacuum member 1 1 07 is connected to the first wall portion of the housing 1 02 丨 丨 20. The diaphragm member 丨 丨 7 provides a mounting surface so that it can be connected to the The groove portion 丨 38 at the first wall portion 1 120. The diaphragm member 1 107 has a main body portion 1162 and a peripheral portion 1158. The peripheral portion " π extends from the diaphragm component 1104, so that it can communicate with the diaphragm component 1104. The first wall portion 112 is connected. This week 1UIM stand 1158 A is flexible, so that the diaphragm member Π07 can be moved between an upward and a downward position. The first bellows section 1108 is connected To the diaphragm structure The inner bellows part of the piece 107. The first bellows & 1108 has a flexible structure, and the bean system is flexed to an expanded state and a retracted state in response to the reciprocating motion of the diaphragm member no07. The middle position 111 1 is connected to the inner part of the inner opening 1160 formed in the middle wall part 20. Therefore, the middle part 1111 supports the diaphragm assembly in the housing.丨 〇 4. The second bellows section 1109 is connected to the middle part ⑴i. Because of this, the 2004 200403408, the second bellows section 110 is extended from the middle part 1111 into the second container chamber 56 in a substantially downward direction. The second bellows section 1109 may reflect the vacuum pressure applied to the diaphragm assembly u04 and the movement of the diaphragm member 1107. The second bellows section 109 or the second diaphragm member 109 can reflect the pressure in the container uO1. The first bellows section 1108 and the second bellows section 1109 are substantially coaxial with each other and are separated axially or radially.

該閥的擋止構件1 106係大體上被定位在該第二容室 1156之中。該擋止構件的往復來回運動係將該真空按需流 動閥1100移入與該凹陷段1125的接合之中。因此，該擋 止構件1 1 06係被建構成用於與該凹陷段丨丨25密封接合， 用以控制流過該隔膜組件1丨〇4的流體。 仕一彳u、、且衣的狀態中，該第一隔膜構件丨1〇7係被邊 到該第-壁部mo的内部表面。周圍邊緣"58係接名 形成在該第一壁部1120之中的凹槽1138。該第一風箱 1108係被定位在該第—容宮 合至U54之中並且該第二風箱The stop member 1 106 of the valve is positioned substantially in the second container 1156. The back and forth movement of the stop member moves the vacuum on-demand flow valve 1100 into engagement with the recessed section 1125. Therefore, the blocking member 11 06 is constructed to be in sealing engagement with the recessed section 25 to control the fluid flowing through the diaphragm assembly 1 04. In the state of the clothes, the first diaphragm member 107 is edged to the inner surface of the first wall portion mo. The peripheral edge "58" is a groove 1138 formed in the first wall portion 1120. The first bellows 1108 is positioned in the first-Ronggong He U54 and the second bellows

1109係延伸進人該第二容室1156。該中間部位⑴丄係 連接到被形成於該内部壁部1124中的内部開口 m 圖83及圖84係說明了該真空按需流動閥1 100的操 。如圖83所示’在—個初始狀態之中，該閥"00係處 一個大致上關閉的第_ _ ^ , 位且之中。该隔膜構件1107係 該隔膜組件1 1 04上作Η 了 Λ1 & 作用了一個偏斜作用力FI。在這個 悲之中’該第一風箱段n 〇 1 〇8係處衣一個大致上縮回 位置中，並且該第二風笳 ^相奴1109係在一個向下的位置 97 200403408 中延伸，而迫使該擋止構件11〇6進入與位於該凹陷段處 之閥密封件的關閉接合之中。 在剛開始時，該真空按需流動閥丨100 (尤其是該第一 殼體區段"26以及該第一容室1154)係承受到一個初始 的指標壓力PI。當使用者應用一個負向壓力或是真空到該 閥1 1 00的达口日寸’在該出口處的壓力係被下降到—個減 :程度的壓力P2，該壓力P2通常會低於該指標壓力p“ 這個真空會在該隔膜構# "〇7的内部表面上產生—個内 部的吸引作用力’該作用力通常是等於該指標壓力與該部 分真空之壓力之間的差乘以該隔膜構# 11〇7的面積。這 個吸引作用力係將該隔膜構件UG7推向該出口開口⑴2 。該隔膜構件i 1 07在出口開 制兮笛 κ開口 1112之方向中的運動係強 ㈣弟-風箱&⑽擴張到一個伸展狀態之中。部分直 勺f用更將鑪第-風箱段1109朝向該隔膜構件1107屈 ’错以使該閥的擋止構件u⑽離開被形成於該凹陷段 =:之闕座117°。因此係提供了-個流體流動路徑， 需體可以從該容器1101流出並且通過該真空按 二的閥入口 lm。可以了解的是，當真空被 直空按係會回到其關閉位置。更可以了解的是，該 “動閥1100係被建構成如同-個平衡闊。 圖85及圖86揭示了直空按兩4 、 施例的剖面圖。該直空按需、二二^ 被描述，繼…直J ' 12°°的結構首先將會 如^ ;^真空按需流_咖之操作的描述。 θ所不，該真空按需流動閱1200大體上包括有 98 200403408 一個殼體1 202以及/個***作地連接到該殼體的隔膜組 件1 2 0 4 ’用以控制流過该真空按需流動閥1 2 0 0的流體。 。該殼體包含有一個閥通道1 2 1 0、一個界定一個閥出口 12 1 4的第一開口 1 2 1 2、以及一個界定一個閥入口 1 2 1 $的 第二開口 1 2 1 6。該閥入口 1 2 1 8係使得可以進行與容器 1201的流體連通。該通道1210係被定位在該閥出口 1214 與該閥入口 1 2 1 6之間，使得流體可以流過該殼體丨2〇2。1109 extends into the second compartment 1156. The intermediate portion is connected to an internal opening formed in the internal wall portion 1124. FIGS. 83 and 84 illustrate the operation of the vacuum on-demand flow valve 1100. As shown in FIG. 83, 'in an initial state, the valve " 00 is a substantially closed __ ^^ bit in the middle. The diaphragm member 1107 is made by the diaphragm assembly 1 1 04 and Λ1 & applies a biasing force FI. In this sorrow, the first bellows section n 〇 08 is in a substantially retracted position, and the second wind 相 Xiangnu 1109 is extended in a downward position 97 200403408, The blocking member 1106 is forced into a closed engagement with a valve seal located at the recessed section. At the beginning, the vacuum on-demand flow valve 100 (especially the first housing section " 26 and the first chamber 1154) was subjected to an initial index pressure PI. When the user applies a negative pressure or vacuum to the opening of the valve 1 1 00, the pressure at the outlet is reduced to a minus: a degree of pressure P2, which is usually lower than the pressure P2. Index pressure p "This vacuum will create an internal attractive force on the inner surface of the diaphragm structure" The force is usually equal to the difference between the index pressure and the pressure of the partial vacuum multiplied by The area of the diaphragm structure # 11〇7. This attracting force pushes the diaphragm member UG7 toward the outlet opening ⑴2. The movement of the diaphragm member i 1 07 in the direction of the opening opening of the flute κ opening 1112 is strong. The bellows & ⑽ is expanded into an extended state. Part of the straight spoon f is used to bend the furnace-wind box section 1109 toward the diaphragm member 1107, so that the stop member u⑽ of the valve is formed at The recessed section =: 117 ° of the seat. Therefore, a fluid flow path is provided. The body can flow out of the container 1101 and pass through the vacuum valve inlet lm. It can be understood that when the vacuum is directly emptied Pressing the system will return to its closed position. It is understood that the "moving valve 1100 series is constructed as a balanced one. Fig. 85 and Fig. 86 show cross-sectional views of the embodiment of the straight space. This straight space is described on demand, and two two ^ are described, following ... The structure of straight J '12 °° will first be described as ^; ^ the operation of vacuum on demand flow _ coffee. θ, the vacuum on-demand flow 1200 generally includes 98 200403408 a housing 1 202 and / or a diaphragm assembly 1 2 0 4 'operably connected to the housing to control the flow through the vacuum on demand Flow through the valve 1 2 0 0 fluid. . The housing contains a valve channel 1 2 1 0, a first opening 1 2 1 2 defining a valve outlet 12 1 4 and a second opening 1 2 1 6 defining a valve inlet 1 2 1 $. The valve inlet 1 2 1 8 series enables fluid communication with the container 1201. The passage 1210 is positioned between the valve outlet 1214 and the valve inlet 1 2 1 6 so that fluid can flow through the housing 202.

該通道1 2 1 0具有一個大致上在一個向下的方向中從該 閥出口 12 14處延伸的第一段1 2 8 0、以及一個大致上垂直 於該閥出口 1214而延伸的第二段1282。該閥入口的上方 部位係提供了一個開口 1 2 1 6，該開口係同軸地對準以用於 與该薄膜組件1 204接合，而使得該薄膜組件^ 2〇4可以控 制流經該開口 1 2 1 6的流體。 該殼體1202包含有一個整體地形成一個罩蓋部位的第 壁部1220。該第一壁部122〇包含有連接機構125〇，其The channel 1 2 1 0 has a first section 1 2 8 0 extending substantially from the valve outlet 12 14 in a downward direction, and a second section extending substantially perpendicular to the valve outlet 1214 1282. An opening 1 2 1 6 is provided above the valve inlet, which is coaxially aligned for engagement with the membrane module 1 204 so that the membrane module ^ 2 04 can control the flow through the opening 1 2 1 6 fluid. The casing 1202 includes a first wall portion 1220 integrally forming a cover portion. The first wall portion 122o includes a connecting mechanism 125o, which

係適用於使得該真空按需流動閥12〇〇可以穩固地被連接 到該容器1201。在這個實施例之中，該第一壁部包 含有-系列的内部螺紋1242,其係被形成在該第一壁部 測的内部表面上。該等内㈣& 1242係適用於與被提 供在該容器1 20 1之外部表面 衣曲上的外部螺紋以螺紋連接。 因此’该真空按需流動閥1 2 Q 〇 j υ 了以被連接到該容器12〇 的一個大體上圓柱形或是圓形 X疋W形的噴口。很明顯的是，可以 構想到其他已知之用於將頂部姐 肝頂4構件連接到容器的裝置（像 是摁扣的頂部）’而不會偏離本發明的範喻。 99 200403408 a該殼體1201更包含有-個内部壁㉝1222。該内部壁 部1222具有一個圓形並且傾斜的構造，其係形成了一個 大致上為圓錐形的結構。該内部壁部1222提供了 —個第 閥座1270,其係適用於提供該閥出口 1214與該隔膜組 件1 204之一個部位的密封接合。 "該隔膜組件1204包含有一個第_閥擋幻223、一個 第一風箱構件12〇8、以及一個第二閥擋止1226。該隔膜 組件1204係反應一個被應用到該真空按需流動閥^的 -個真空壓力或是負向壓力而移動於一第―、或是開啟位 置與-個第二、或是關閉位置之間。該第一閥擋止m3 ，有一個第一部位1262以及一個第二部位1264。該第一 部位1262係適用於與該内部壁部1222的—個内部部位密 封接合。該第一閥擔止1223可以反應被應用到該殼體 1202的真空麼力。該第二部位1264係從該第一部位1262 處延伸而進入與該第二閥擋止1226的銜接。 —該風箱構件12〇8是一個大體上可撓曲的構件，苴呈有 -個可撓曲之可摺疊主體，#以提供—個具有彈性的結構 ’使得該風箱構件謂可以被移動於—個伸展狀態與— 個收縮狀態之間。該第二閥擋止1226係被連接到該風箱 構件1208並且同軸地與該閥入口 1216對準。 在-個已組裝好的狀態中，該隔膜構件讓係被連接 =該閥的殼體12〇2。該閥的擋止構件咖係被連接到該 弟一部位1264 ’該f二部位從該擋止構件1226處延伸。 圖85及圖86說明了該真空按需流動間應的操作。 100 200403408 如圖85所示’在一個初始狀態之中，該閥12〇〇係處於一 個大致上關閉的第一位置之中。在這個狀態之中，該第一 風箱構件1208係處於一個大體上伸展的狀態中。因此， 該第二閥擂止1226會銜接該閥入口 1216並且該第一閥擋 止1223係銜接該内部壁部m2而接近該閥出口 1212，藉 以防止流體流過該閥12〇〇。可以了解的是，該第一閥擋止 1223可以被視為一個隔膜構件並且可以被制定尺寸而使得 。亥構見被疋位在該閥出口丨2丨〇的内部處，其中，該構件 不會提供一個另外的擋止構件。 _ 在剛開始時，該真空按需流動閥12〇〇係承受到一個初 始的指標壓力PI。當使用者應用一個負向壓力或是真空到 該閥1200的送口時，該第一閥擋止1223係被向上推動而 遠離該閥出口。該隔膜組件12〇4之第一閥擋止1223朝向 該入口開口 m2的運動會屈曲該風箱構件12〇8。這個運 動會將該第二閥擋止1226拉離該第二開口 1216，藉以提 供-個通過該真空按流動閥1200的流動路徑。當真空# 移除時，該真空按需流動閥1200係會關閉。 參 如上文所述之使用該風箱組件的閥提供了數個優點。 該閥何時會被關閉以及該閥何B夺會被開啟係與容器的壓力 無關。據此，一個與該閥相關的彈性作 產生-個密封者，而不必具有抵抗容器壓力而關閉 。該隔膜是-個被密封的配置，其係對照大氣壓力被啟動 而與流經該閥的流體無關。再者’可以達成一個最大的隔 膜面積，亦即，總共可獲得的面積減去在中間的送口面積 101 200403408 。該流體路徑係彳艮大並且幾乎是線性的，用以最佳化流過 該閥的流體。該開口可以被偏i (亦g卩，非成比例的）， 用以減少泡沫。除此之外，用於該閥的偏斜作用力可以由 該風箱組件或是在流體主體外部的隔膜來提供。該風箱組 件的軸向作用係很容易地被協調到一個抗滴漏溶液的範圍 之中^亥真空按需流動閥需要最小數目的元件。 虽琢阀被致動時 从 1 …〜w丨丨为狀：!刀左你被維The system is adapted so that the vacuum on-demand flow valve 1200 can be firmly connected to the container 1201. In this embodiment, the first wall portion includes a series of internal threads 1242, which are formed on the inner surface of the first wall portion. The inner shells & 1242 are adapted to be threaded with external threads provided on the outer surface of the container 1 20 1. Therefore, the vacuum on-demand flow valve 1 2 Q 〇 j υ has a generally cylindrical or circular X 疋 W-shaped spout connected to the container 120. Obviously, other known devices (such as the top of a snap button) for connecting the top 4 liver member to the container can be conceived without departing from the paradigm of the present invention. 99 200403408 a The housing 1201 further includes an internal niche 1222. The inner wall portion 1222 has a circular and inclined structure, which forms a substantially conical structure. The inner wall portion 1222 provides a second valve seat 1270, which is adapted to provide a sealing engagement between the valve outlet 1214 and a portion of the diaphragm assembly 1204. " The diaphragm assembly 1204 includes a first valve stop 223, a first bellows member 1208, and a second valve stop 1226. The diaphragm assembly 1204 responds to a vacuum pressure or a negative pressure applied to the vacuum on-demand flow valve and moves between a first, or open position, and a second, or closed position. . The first valve stops m3 and has a first portion 1262 and a second portion 1264. The first portion 1262 is adapted to be tightly bonded to an inner portion of the inner wall portion 1222. The first valve stop 1223 can reflect the vacuum force applied to the housing 1202. The second portion 1264 extends from the first portion 1262 and enters the engagement with the second valve stop 1226. —The bellows member 120 is a generally flexible member, which is provided with a flexible and foldable body, # to provide a flexible structure 'so that the bellows member can be moved Between an extended state and a contracted state. The second valve stop 1226 is connected to the bellows member 1208 and is coaxially aligned with the valve inlet 1216. In an assembled state, the diaphragm member allows the system to be connected = the valve housing 1202. The stopper member of the valve is connected to the first part 1264 ', and the second and second parts extend from the stopper 1226. Figures 85 and 86 illustrate the operation of the vacuum on-demand flow cell. 100 200403408 As shown in Fig. 85 'In an initial state, the valve 120 is in a first position which is substantially closed. In this state, the first bellows member 1208 is in a substantially extended state. Therefore, the second valve stop 1226 engages the valve inlet 1216 and the first valve stop 1223 engages the inner wall portion m2 and approaches the valve outlet 1212, thereby preventing fluid from flowing through the valve 1200. It can be understood that the first valve stop 1223 can be regarded as a diaphragm member and can be dimensioned such that. The structure is located at the inside of the valve outlet 丨 2 丨, where the member does not provide an additional stop member. _ At the beginning, the vacuum on-demand flow valve 1200 was subjected to an initial index pressure PI. When the user applies a negative pressure or vacuum to the delivery port of the valve 1200, the first valve stop 1223 is pushed upward and away from the valve outlet. The movement of the first valve stop 1223 of the diaphragm assembly 1204 toward the inlet opening m2 will buckle the bellows member 1208. This movement will pull the second valve stop 1226 away from the second opening 1216, thereby providing a flow path through the vacuum press flow valve 1200. When vacuum # is removed, the vacuum on-demand flow valve 1200 is closed. The use of the bellows valve as described above provides several advantages. When the valve will be closed and whether the valve will be opened is independent of the pressure of the container. Accordingly, an elastic action associated with the valve creates a seal without having to be closed against container pressure. The diaphragm is a sealed configuration that is activated against atmospheric pressure regardless of the fluid flowing through the valve. Furthermore, it can achieve a maximum diaphragm area, that is, the total available area minus the area of the feed port in the middle 101 200403408. The fluid path is large and almost linear to optimize fluid flow through the valve. The opening can be biased i (also g 卩, disproportionate) to reduce foam. In addition, the biasing force for the valve can be provided by the bellows assembly or a diaphragm outside the fluid body. The axial action of the bellows assembly is easily coordinated into a range of anti-drip solutions. The vacuum on-demand flow valve requires a minimum number of components. Although the valve is actuated from 1… ~ w 丨 丨 this is the shape:! 刀 左 你 被 维

著用以保持该閥為開啟的，同時容許一個大的流體流 路徑Μ呆㈣閥為開啟的而㈣容許一個大的流體流動 1為衝大的必要條件，前者需要一個在該隔膜周圍的小 隙並且後者需要一個在該隔膜周圍的大空隙。該風箱 件係容許這些區域可以被比使分隔並且密封，且該環形 致動區域係在每次作用抵抗大氣壓力。該隔膜可以是一 捲繞的隔膜或是薄膜的隔膜、以及可撓曲的碟狀構件。 風箱組件係被建造成其中在該容器中的流體壓力备以一 ::的方式作用在該風箱構件的表面區域上。據二該; 二乍用力並不需要克服在該閥之底部上的壓力，而是心 要提供用於在該容器中的麼力處產生良好的密封: 組件的結構可以被改變，用 才 該風箱構件提供的軸向仙力“要％增加或是減少^ 〜閥提供了 一種被偏斜的 呵ττ〜逆勒。该閥不會 到在該閥上達到某一個作用力 動 門“一 卞用力為止。達到該作用力時: 伐έ進行顯著的運動。該閥 徊妒t 「勾〗以精耆相同的作用力或 個較小的作用力被保持著。產 ^ ^ 種作用的機械裝置可 102 2UU4UJ4U8 該風箱構件的一邮 ϋ知或是該隔膜的一部份。這個機械裝置 你為有品要者，从 曰％ & ^ 為該裝置容許一種可以突然地開啟而不 曰 $成比例的閥。如果被保持在該容器中的 疋某種^反酸飲料沾 ^ ^ ^ 勺活，這個裝置可以幫助減少泡沫。以苹 — ’末可此會在當通過一個小的開口時發生。 糟著如圖83以及r “ 办 及圖84所示的風箱組件，在開始開啟該真 工知：耑流動閥時，可 T犯會需要使者施加最大的吸力。一曰 該閥被開啟，枯低w， 一 ^ 偏斜的作用係意味著使用者需要施加一個 車父小的吸引作田+ 。虽流體流動時，該吸力可能會自然地 降低。 該風箱組件可以從塑膠被製成。該組件可以主要是厚 的、剛性的塑膠，& 0 β ^ & a膠而只有局部的區域是薄的並且是可撓曲 的。 個乜點疋，只要該風箱組件的上方與下方連接點 相同,的直徑，大致上在該風箱組件上不會有來自於包 圍者该風箱組件之流體的淨力。 該致動隔膜係接近使用者 文％使用肴的鳴巴，並且該致動隔膜係 S作用而抵抗大氣壓力，而 H _It is necessary to keep the valve open while allowing a large fluid flow path. The valve is open and the large fluid flow is allowed. 1 is a necessary condition for the large impact. And the latter requires a large void around the diaphragm. The bellows system allows these areas to be separated and sealed, and the annular actuation area resists atmospheric pressure in each action. The diaphragm may be a wound diaphragm or a thin film diaphragm, and a flexible dish-like member. The bellows assembly is constructed such that the pressure of the fluid in the container acts on the surface area of the bellows member in a :: manner. According to the two; the force does not need to overcome the pressure on the bottom of the valve, but to provide a good seal at the force in the container: the structure of the component can be changed, it should be used The axial centrifugal force provided by the bellows component "will increase or decrease by ^ ^ ~ The valve provides a skewed ττ ~ reverse. The valve will not reach a certain force on the valve to move the door" So far. When this force is reached: Felling moves significantly. The valve is maintained with the same force or a small force. The mechanical mechanism that produces ^ ^ can be 102 2UU4UJ4U8, a mailer of the bellows member, or the diaphragm. Part of this mechanism. For those who have good things, from% & ^ for the device allows a valve that can be suddenly opened instead of $ proportional. If held in the container, some kind of ^ Anti-acid drink dip ^ ^ ^ This device can help reduce foam. Ping — 'It can happen when passing through a small opening. The failure is shown in Figure 83 and Figure 84. The bellows assembly, when you start to open the real work knows: When the flow valve is turned on, you will need the messenger to apply the maximum suction. One said that the valve was opened, w was low, and a deflected action means that the user needs to apply a small attraction for the driver to make a field +. Although the fluid may flow, the suction may naturally decrease. The bellows assembly can be made from plastic. The assembly can be mainly thick, rigid plastic, & 0 β ^ & a glue and only localized areas are thin and flexible. At each point, as long as the diameter of the upper and lower connection points of the bellows component is the same, the net force of the fluid from the bellows component of the bellows component will not be substantially on the bellows component. The actuated diaphragm system is close to the user ’s song bar, and the actuated diaphragm system S acts against atmospheric pressure, and H_

At a、 力而不疋在该隔膜的底側上具有可 月匕έ導致一些關閉延遲的流體流動。 〃間言之’使用風箱組件之真空按需流動閥的構造係很 間早。該閥會平衡容器的内部壓力並且提供—個大而直的 k動路控。除此之外，該風益έ 風相組件之非成比例的本質會提 供較大之閥開口的幾何尺寸。 J Θ風相構件的結構可以被修 改’用以容許在較大的廢力下進 r選仃刼作、提供來自於像是 103 200403408 柔順密封件 及邊緣致動 密封區域以及風箱迴轉的 較大密封作用力以 被平衡的閥將會平衡作用 中之流體壓力的内部作用力。 即使是在處於高内部壓力程度 閥係能夠具有各種不同的構件 件以及錐齒狀構件。 在该閥上之像是來自於容器 一個被平衡的閥係使得該閥 時也可以用低吸力開啟。該 ，包括有U形構件、墊圈構 該閥的元件可以從各種材料製成。該等材料可以是根 據該閥的用途而被選擇的。在一個實施例（像是該閥係與 飲料容器一起被使用）之中，哕笪 τ Θ等閥的凡件可以從各種聚 合物或次其他在結構上適當的材料製成。其他的材料亦是At a low pressure, there is a fluid flow on the bottom side of the diaphragm that causes some closing delay. It is said that the construction of the vacuum on-demand flow valve using the bellows assembly is very early. The valve balances the internal pressure of the container and provides a large, straight k-actuated control. In addition, the non-proportionate nature of this wind and wind phase assembly will provide a larger valve opening geometry. J Θ The structure of the wind-phase component can be modified to allow for the selection of large-scale waste forces. A valve with a large sealing force to be balanced will balance the internal force of the fluid pressure in action. Even at high internal pressures, the valve train can have a variety of different components as well as conical components. The image on the valve is from the container. A balanced valve system allows the valve to open with low suction. The valve element includes a U-shaped member and a gasket structure. The valve elements can be made from various materials. The materials may be selected according to the purpose of the valve. In one embodiment (such as when the valve system is used with a beverage container), all parts of the valve such as τ τ Θ can be made from various polymers or sub-structurely suitable materials. Other materials are also

有可能的。材料的選擇僅與流體以及該閥將會被應用的用 於有關。舉例來說，萬一該閥是要被使用於一個火箭引擎 的燃料或是氧化器供應區段，且該火箭引擎具有一個提供 一個部分真空的注射唧筒並且該指標壓力是從外部被施力^ 時，該閥的元件以及殼體可以諉不銹鋼製成。possible. The choice of material depends only on the fluid and the application for which the valve will be used. For example, in case the valve is to be used in the fuel or oxidizer supply section of a rocket engine, and the rocket engine has an injection cartridge that provides a partial vacuum and the index pressure is applied from the outside ^ In this case, the valve components and housing can be made of stainless steel.

所揭示的閥提供了數個益處。該等容器以及閥的製造 成本低並且係被設計成用於單次使用的消費，其中，該等 容器以及閥可以在當該容器被排空時被丟棄。然而，該閥 也可以被使用於多次使用的應用之中。該閥是以吸力被致 動，其中，使用者可以如同以傳統式吸管般輕易地透過該 閥飲用。該殼體結構以及閥的功能係防止來自於該閥的低 落。該閥的結構係能夠防止流體在一旦通過該内部開口時 被抽回到該容器之中。該閥的結構亦能夠抵抗來自於該容 104 200403408 器的壓力並且不會被不小心地致動。該閥一旦被開啟了之 後並不需要再被蓋上，因為該閥在不使用時會回到其關閉 位置。在一個較佳實施例之中，該等閥的元件可以藉著像 是射出成形製程而被輕易地製造出來。因為該閥可^從某 些可以射出成形的材料被建構成。該閥可以整個廣大範圍 的溫度***作並且操作較長的一段時間。 現在參照圖87到圖90，其中係顯示了真空按需流動 閥1300的另一個實施例，該閥係被連接到一個流體容器 1301。該真空按需流動閥 1 302以及一個隔膜組件 連接到該殼體 1300整體上係包括有一個殼體 1304，該隔膜組件可以***作地The disclosed valve provides several benefits. The containers and valves are low cost to manufacture and are designed for single-use consumption, where the containers and valves can be discarded when the container is emptied. However, the valve can also be used in multi-use applications. The valve is actuated with suction, wherein the user can drink through the valve as easily as with a conventional straw. The housing structure and the function of the valve prevent the drop from the valve. The structure of the valve prevents fluid from being drawn back into the container once it passes through the internal opening. The structure of the valve is also resistant to pressure from the vessel 104 200403408 and will not be actuated accidentally. The valve does not need to be capped once it has been opened, as it will return to its closed position when not in use. In a preferred embodiment, the components of the valves can be easily manufactured by, for example, an injection molding process. Because the valve can be constructed from some materials that can be injection molded. The valve can be operated over a wide range of temperatures and for a longer period of time. Referring now to Figures 87 to 90, there is shown another embodiment of a vacuum on-demand flow valve 1300 that is connected to a fluid container 1301. The vacuum on-demand flow valve 1 302 and a diaphragm assembly connected to the housing 1300 include a housing 1304 as a whole, and the diaphragm assembly can be operatively operated.

1302， 1 300之流體的流動。 以用於控制通過該真空按需流動閥 該閥的殼ϋ 1302包含有一個界定了一個閥出口 i3i4 的第一開口 1312以及一個界定了一個閥入口 l3i8的第二 開口 1316。一個通道131〇係被定位在該閥出口 ΐ3ΐ4與該 閥入口 1318之間，藉以使得流體可以流過該殼體 該閥殼體1302包含有一個罩蓋構件132〇以及一個接口组 件 1322。 、、 1305、一個第一壁部 該罩蓋構件1320具有一個基部 隨以及-個第二壁部1326。該第―壁部⑽係從該基 部1305處沿著該閥之殼體13〇2的—個外部部位延伸，藉 以界定出-個頂部部位。該第一壁部1324具有一個大‘ 上圓形的構造’然@，也可以構想出其他的形狀及構造， 而不會偏離本發明的範疇。該第一壁冑1324具有一個中 105 200403408 央開口 1323，該中央開口俜適用於六罢# ^ 诉週用於谷置该接口組件丨322 ’其將會於下文中描述。 該第二壁部1326係扃一伽，， ，、在個大致上向下的方向中從該基1302, 1 300 fluid flow. For controlling the on-demand flow valve through the vacuum, the valve housing 1302 includes a first opening 1312 defining a valve outlet i3i4 and a second opening 1316 defining a valve inlet 13i8. A passage 1310 is positioned between the valve outlet ΐ3ΐ4 and the valve inlet 1318 so that fluid can flow through the housing. The valve housing 1302 includes a cover member 132 and an interface component 1322. 1, 1305, a first wall portion The cover member 1320 has a base portion and a second wall portion 1326. The first wall portion extends from the base portion 1305 along an outer portion of the valve housing 1302, thereby defining a top portion. The first wall portion 1324 has a large 'upper circular structure', but other shapes and structures can also be conceived without departing from the scope of the present invention. The first niche 1324 has a central opening 1323, which is suitable for six strikes. The central opening is suitable for placing the interface assembly 322 ′, which will be described later. The second wall portion 1326 is formed from a base in a substantially downward direction.

部1305以及該第一壁部M 1324處延伸。該第二壁部1326 係被形成於一個大致上圓U擗播 圓往形構造之中，而使得該罩蓋構 件 1 3 2 0可以與該交1 ^ Λ， t + σ 〇1的賀口相連接。該第二壁部 1326包括有連接機構，用於將歹直 州％财β具空按需流動閥1 300連 接到4☆ 1301。在這個實施例之中，該連接機構⑴〇 包括有-系列形成在該第二壁部1326之内部表面上的螺 紋1342。该等螺& 1342係適用於與形成在該飲料容器 1301之喷口附近的外部螺紋合作連接。 该接口組件1322包括有一個喷口 1328、一個與該噴 口 1328相關的内部壁部1332、以及一個第三壁部|'334。' 該接口組件1332係被建構成用以幫助流體流過該真空按 需流動閥1300。該噴口 1328、該内部壁部1332以及該第 二壁部1 334係一體地被連接於彼此而界定出一個第一容 室 1354 。 該喷口 1328係在一個大致上向上的方向中從該内部壁 部1332處延伸，而界定出一個接口構件138〇。在一個適 用於人類直接使用的實施例之中，該接口構件丨38〇係被 建構成用以使得使用者的嘴巴可以舒適地銜接該接口構件 1380。很明顯的，該閥13〇〇以及接口構件138〇可以被建 構成用於與熟習技術者熟知之一個唧筒、注射器或是相似 類型的流體處理機械裝置一起使用，而不會偏離本發明的 106 200403408 新穎範_。很明顯的，其他在習知技術中所熟知的噴口類 似裝置可以被用來幫助流體從該容器13〇1處流動，而不 會偏離本發明的範嘴。The portion 1305 and the first wall portion M 1324 extend. The second wall portion 1326 is formed in a substantially circular U-shaped circular shape, so that the cover member 1 3 2 0 can intersect with the gate of 1 ^ Λ, t + σ 〇1.相 连接。 Phase connection. The second wall portion 1326 includes a connecting mechanism for connecting the non-returnable on-demand flow valve 1 300 to 413030. In this embodiment, the connecting mechanism ⑴0 includes a series of threads 1342 formed on the inner surface of the second wall portion 1326. The screws & 1342 are suitable for cooperative connection with external threads formed near the spout of the beverage container 1301. The interface assembly 1322 includes a spout 1328, an inner wall portion 1332 associated with the spout 1328, and a third wall portion | '334. 'The interface assembly 1332 is constructed to help fluid flow through the vacuum on-demand flow valve 1300. The spout 1328, the inner wall portion 1332, and the second wall portion 1 334 are integrally connected to each other to define a first chamber 1354. The spout 1328 extends from the inner wall portion 1332 in a generally upward direction, and defines an interface member 138. In an embodiment suitable for direct use by humans, the interface member 380 is constructed to allow the user's mouth to engage the interface member 1380 comfortably. Obviously, the valve 1300 and the interface member 1380 can be constructed for use with a cartridge, syringe, or similar type of fluid handling mechanism known to those skilled in the art without departing from the 106 200403408 Novel Fan_. Obviously, other nozzle-like devices known in the art can be used to help fluid flow from the container 1301 without departing from the scope of the present invention.

該内部壁部1332具有一個大致上傾斜的構造，其係在 一個大致上向内的向下方向中從該噴口 1328處延伸，藉 以形成一個整體為圓錐形造型的部位，該部位係適用於促 進流體流經該閥13 〇〇。該内部壁部！ 332以及第三壁部 1334係在一個標示於1398處的位置點相交。在1398所指 示的位置點處係形成了一個第一閥座139〇。該閥座139〇 係適用於容置該隔膜組件13〇4的一個部位。該第三壁部 1334具有一個大致上圓柱形的形狀而界定出一個第二容室 1356。如圖所示，該第三壁部1334具有複數個入口開口 1316，其係使得流體可以流入該真空按需流動閥η⑻。 4隔膜組件13〇4係操作地被連接到該閥殼體13〇2， 用於控制流經該真空按需流_ 的流體。該隔膜組The inner wall portion 1332 has a substantially inclined structure, which extends from the nozzle 1328 in a generally inward downward direction, thereby forming a part having a conical shape as a whole. Fluid flows through the valve 13 00. The inner wall part! 332 and the third wall portion 1334 intersect at a position marked at 1398. A first valve seat 139 is formed at the position indicated by 1398. The valve seat 139 ° is suitable for receiving a portion of the diaphragm assembly 1304. The third wall portion 1334 has a substantially cylindrical shape to define a second receiving chamber 1356. As shown, the third wall portion 1334 has a plurality of inlet openings 1316, which allow fluid to flow into the vacuum on-demand flow valve η⑻. A 4-diaphragm assembly 1304 is operatively connected to the valve housing 1302 for controlling the fluid flowing through the vacuum on demand. The diaphragm group

件1=4包括有一個柱塞構件i谓、一個隔们撕、一個 限制為或（㈤第—支撐構件1372、-個偏斜構件1376 以及一個或多個閥擋止構件1306。 :89及圖90所示，該柱塞構件1308具有一個界； 出個第一閥擔止1309的第一側向部位1360，該第-月 ^止13G9係適用於與該第㈣密封接合。該柱』 件13G8更具有縱向構件i362，該縱向構件具有一個） 2為長形的構造。該縱向構件⑽大致上係垂直“ 下地從該側向部位136〇處延伸而通過該第一容室"54。 107 200403408 該柱塞構件1308係延伸穿過一個被形成在該支撐構件 1 372中的開口，並且係操作地被連接到該隔膜1 307。該 柱塞構件1308可以反應一個被施加在該閥13〇〇的真空或 疋負向壓力而移動於一個第一位置與一個第二位置之間。 該支撐構件1372係被定位在該第二殼體區段1329之 中。該支撐構# 1372係延伸於該第二殼體區段附近而界 定出-個第三容室1390。該支撐構件1372係提供了一個 中央開口 1373 ’用於容納穿過其間之柱塞構件】的—Piece 1 = 4 includes a plunger member, a separator, a limiter or (the first support member 1372, a skew member 1376, and one or more valve stop members 1306.: 89 and As shown in FIG. 90, the plunger member 1308 has a boundary; a first lateral portion 1360 of a first valve supporting 1309 is provided, and the first-thirteenth month 13G9 is suitable for sealing engagement with the second one. The column " 13G8 has a longitudinal member i362, which has one) 2 is an elongated structure. The longitudinal member ⑽ is substantially vertical and extends downward from the lateral portion 136 ° and passes through the first chamber " 54. 107 200403408 The plunger member 1308 extends through a support member 1 372 And is operatively connected to the diaphragm 1 307. The plunger member 1308 can be moved to a first position and a second in response to a vacuum or negative pressure applied to the valve 1300 Between the positions. The supporting member 1372 is positioned in the second housing section 1329. The supporting structure # 1372 extends near the second housing section to define a third container 1390. The support member 1372 provides a central opening 1373 'for receiving a plunger member passing therethrough]-

個部位。 如圖88所示，該隔膜構件13〇7具有一個頂部表面 测以及-個下方表面1396。該頂部表面係被 二壁部1334的-個下方部位，藉以密封該第二殼體區 :29的底部部位。該隔膜構件13〇7的頂部表面⑽ 係被連接到柱塞構件 ⑽的運動會移動該隔膜構件位，使得柱塞構件Locations. As shown in Fig. 88, the diaphragm member 1307 has a top surface and a lower surface 1396. The top surface is sealed by a lower portion of the two wall portion 1334, thereby sealing the bottom portion of the second housing region: 29. The top surface ⑽ of the diaphragm member 1307 is connected to the plunger member ⑽, and the movement of the diaphragm member position moves the plunger member

件：Γ:…定位在支樓構…^ 個彈-，妙而k個實施例之中，該偏斜構件1376是- 5早肓，然而，可以播 是熟習技術者所孰知：二的疋，該偏斜構件1376可以 偏斜構件1376 ^ t 的料或是彈性構件。該 面並"第二接支撐構件的-個下方表 1394。 係銜接邊隔膜構件1307的頂部表面 件 如圖所示 13 07。較佳地 该閥的頂部構件 該頂部構件 1 306係被接合到該隔膜構 1306包含有一對頂部構件 108 200403408 1306,且該對頂部構件共同地是__個大致上為卩形形狀之 頂部構件。每個頂部構件i遍具有一個第—構件⑽與 個第一構件1386。如圖所示，該頂部構件η%具有一 個被固定地接附到該隔膜構件1307的第一構件1384以及 一個大致上垂直該第_構件1384而延伸的第二構件Η% ::這種構造之中，該第二構件⑽係被建構成用於與 5亥弟二壁冑1334的外部表面接合’藉以提供與該入口開 口 1316的密封銜接。該閥的頂部構件13〇6包括有一個大 致上彈性的密封構件1392,其係被附在該第二構件1386 並且係適用於提供與該出口開口 i3i8的密封銜接。如圖 所不，該隔膜構件13G7可以包括有複數個擋止構件η嶋 及1306b，該等擋止構件係被建構成用以提供與各個入口 開口 1 3 1 8的密封銜接。 圖89及圖90說明了該真空按需流動閥13〇〇的摔作。 如圖89所示，在一個初始狀態之中，該真空按需流動閥 1300係處於一個大致上關閉的第一位置之中。因此，該偏 斜構件1376會在該支樓構件"72以及該隔膜構件⑽ 上作用—個偏斜作用力。被應用到該隔膜構件13〇7的偏 斜作用^會強迫該隔膜構件⑽進人—個大致上平面延 伸的U因此’遠隔膜構件i 3〇7會強迫閥擋止構件 ⑽之被連接的第一構件1384進入一個相對於該隔膜構 件1307而大致上平行的位置之中。在這個位置之中，該 第二構件1386 (其係在-個大致上垂直於該第-構件〆 1384的位置中延伸）係被定位成大致上平行於該第三壁部 109 200403408 1334的外部表面。因此，該密封表面會銜接該人口開口 1316,藉以防止流體進入該第二容室η%。 〜在剛開始時’該真空按需流動閥13〇〇(尤其是該第一 容室1354)係承受到—個初始的指標壓力p卜當使用者應 用-個負向壓力或是真空到該閥13〇〇的送口時（在接： 構件1380上吸吹），在該通道13U)之第—容室1354中 的壓力會被下降到-個減小程度的屋力p2，該壓力Μ、雨 常會低於該指標壓力PI。這個真空會將柱塞構件13 = 向該第一開口 1 3丨2。 ^塞構件测朝向該第—開σ 1312的運動會使該柱 基構件1308離開與該閥座1398的接觸。再者，該柱 件⑽會將該隔膜構件⑽的—個部位吸人該第三Μ _之中。該隔膜構件⑽進入該第三容室⑽的運動 會強迫该擋止構件1306的第一構件1384進入該第三容室 139。並且會共同地將該撞止構件13〇6的第二構：二： 轉離開與第三壁部1334之外部表面的接合之中。擔止椹 件1306離開^ 口 1312的運動會因而使得流體可以 流入該入口開口 1316並且通過該真空按需流動闕13〇〇。 在一較佳實施例之中，擋止構件η t 稱件1306大體上會繞著該隔 膜構件1307的一個中央部位進行樞轉。 可以了解的是，該真空按需流動閥13⑽也可以是一個 平衡闕。該真空按需流動間1300的操作會於該 力無關。 可了解的疋圖72到圖87所示的閥可以具有相似 110 200403408 於先前描述之閥實施例的外部結構。該等外部結構也可以 改欠而不偏離所揭示之閥的功能性概念。熟習該項技術者 將可以從圖式以及說明書的描述來了解該等真空按需流動 閥的作以及能力。 ^ 更可以了解的是，本文所描述之真空按需流動間之數 個不冋貫施例的特徵為互補性的。該等真空按需流動閱的 不冋特徵可以如所需要地被加入閥的設計，用以產 明另外的實施例。 將可以了解的是，本發明可以被體現於其他的特定形 2中，而不會偏離本發明的精神以及中心特徵。因此， 的實施例在各方面可以被視為說明性且不是限制性 者，並且本發明並不是被限定於本文所提供的細節。 【圖式簡單說明】 (一）圖式部分 圖1說明了習知技術之漭轉六 個概要示圖； 體令盗會ic遇到的問題之數 接附:ι — 4為本月之真空按需流動閥的立體圖，該閥係被 接附到一個可撓曲的流體容器； 便二3:圖2之容器的立體圖，其說明了移除-個-看 便知原包放是否完好的條帶之情形； 圖4為該閥及容器的立體 係已被移除； 、中，该閥的-個盍子 圖5為該閥及容器的部份 個關閉位置之中； J面圖，所示的閥係處於- 111Pieces: Γ: ... positioned in the branch structure ... ^ bullet-, in the wonderful and k embodiments, the deflection member 1376 is -5 early, but can be broadcast is known to those skilled in the art: two Alas, the deflection member 1376 can be a material of the deflection member 1376 or an elastic member. This surface is " a lower surface of the supporting member 1394. The top surface piece of the docking edge diaphragm member 1307 is shown in the drawing. Preferably, the top member of the valve, the top member 1 306 is joined to the diaphragm structure 1306, and includes a pair of top members 108 200403408 1306, and the pair of top members are collectively __ top members having a generally 卩 shape . Each top component i has a first component 1 and a first component 1386. As shown, the top member η% has a first member 1384 fixedly attached to the diaphragm member 1307 and a second member extending substantially perpendicular to the first member 1384 构件% :: This configuration Among them, the second member system is constructed to be engaged with the outer surface of the second wall niche 1334, thereby providing a sealed connection with the inlet opening 1316. The valve top member 1306 includes a substantially elastic sealing member 1392 which is attached to the second member 1386 and is adapted to provide a sealing engagement with the outlet opening i3i8. As shown in the figure, the diaphragm member 13G7 may include a plurality of stop members η 嶋 and 1306b, and the stop members are constructed to provide a sealing connection with each inlet opening 1 3 1 8. Figures 89 and 90 illustrate the fall of the vacuum on-demand flow valve 1300. As shown in FIG. 89, in an initial state, the vacuum on-demand flow valve 1300 is in a first position that is substantially closed. Therefore, the deflection member 1376 acts on the branch member " 72 and the diaphragm member —-a deflection force. The deflection effect applied to the diaphragm member 1307 will force the diaphragm member into a substantially planar U, so 'distant diaphragm member i307 will force the valve stop member to be connected. The first member 1384 enters a position substantially parallel to the diaphragm member 1307. In this position, the second member 1386 (which extends in a position substantially perpendicular to the first member 〆 1384) is positioned substantially parallel to the outside of the third wall portion 109 200403408 1334 surface. Therefore, the sealing surface will engage the population opening 1316, thereby preventing fluid from entering the second chamber η%. ~ At the beginning, the vacuum on-demand flow valve 1300 (especially the first chamber 1354) is subjected to an initial index pressure p. When the user applies a negative pressure or a vacuum to the When the delivery port of the valve 13 00 (at the connection: suction on the member 1380), the pressure in the first chamber 1354 in the channel 13U) will be reduced to a reduced degree of house force p2, the pressure M Rainfall will often be lower than the pressure PI of this indicator. This vacuum will move the plunger member 13 = towards the first opening 1 3 丨 2. The movement of the plug member toward the first opening σ 1312 will cause the column base member 1308 to come out of contact with the valve seat 1398. Furthermore, the column ⑽ will attract one part of the diaphragm member 人 into the third M_. The movement of the diaphragm member ⑽ into the third container ⑽ will force the first member 1384 of the blocking member 1306 into the third container 139. And the second structure of the collision stopper member 1306 is collectively: two: turned away from the engagement with the outer surface of the third wall portion 1334. The movement of the holding member 1306 away from the port 1312 will thus allow fluid to flow into the inlet opening 1316 and flow through the vacuum as needed 1300. In a preferred embodiment, the stop member η t scale 1306 pivots substantially around a central portion of the diaphragm member 1307. It can be understood that the vacuum on-demand flow valve 13⑽ can also be a balanced 阙. The operation of the vacuum on-demand flow cell 1300 is independent of this force. It can be understood that the valves shown in Figs. 72 to 87 may have an external structure similar to the valve embodiment described in 110 200403408. Such external structures can also be rectified without departing from the functional concept of the disclosed valve. Those skilled in the art will be able to understand the operation and capabilities of these vacuum on-demand flow valves from the drawings and description of the description. ^ It is more understandable that the characteristics of several inconsistent embodiments of the vacuum on-demand flow described in this article are complementary. These vacuum-on-demand features can be added to the design of the valve as needed to create further embodiments. It will be understood that the present invention may be embodied in other specific forms without departing from the spirit and central characteristics of the present invention. Accordingly, the embodiments are considered in all respects illustrative and not restrictive, and the invention is not limited to the details provided herein. [Schematic description] (A) Schematic part Figure 1 illustrates the six general diagrams of the conventional technology; the number of problems encountered by the pirates will be attached: ι — 4 this month's vacuum A perspective view of an on-demand flow valve, the valve system is attached to a flexible fluid container; Figure 2 3: A perspective view of the container of Figure 2, which illustrates removal-one-see if the original package is intact The situation of the strip; Figure 4 shows the stand of the valve and container has been removed; Figure 5 shows the valve and container in some closed positions; Valve train shown at-111

2UU4UJ4US 圖6為該闕及容器的部份剖面圖 置在一個開啟位置之中； 圖7為該閥及容器的部份剖面圖 關閉位置； 圖8為本發明之閥的-個概要圖 圖9為該閥及容器的部份剖面圖 置在通過—個注射器的關放位置之中. 圖10為本發明之真空按需流動閱之 分解立體圖； 個貫加例 圖11為本發明之真空按需流動闕之另外— 容器的一個部份剖面圖，所 貫轭例 中； 的閥係處於一個關閉位置 圖12為圖11之闕及容器的部份剖面圖 用者放置在一個開啟位置之中； 圖13為®11之閥及容的部份剖面圖 到一個關閉位置； ，到圖⑷為說明圖10所示之閥组件 圖1 5為本發明之直空按需 · 分解立體圖； “备一間之另外-個實㈣ 圖16為圖15所示之閥的 於一個關閉位置之中； 所不的閥係 二"II圖m為說明圖15所示之閥 圖18為本發明之真空按需流 Μ面圖 分解立體圖； 4之另外—個實施例 該閥係被使用者放 該閥係回復到一個 $亥閥係適用於被方2UU4UJ4US Figure 6 is a partial sectional view of the valve and the container in an open position; Figure 7 is a partial sectional view of the valve and the container in a closed position; Figure 8 is a schematic view of the valve of the present invention; Figure 9 Partial sectional view of the valve and container is placed in a closed position through a syringe. Fig. 10 is an exploded perspective view of the vacuum on-demand flow of the present invention; an example of continuous application Fig. 11 is a vacuum press of the present invention Need to flow 另外 In addition-a partial sectional view of the container, the valve system is in a closed position throughout the yoke example; Figure 12 is a partial sectional view of Figure 11 and the container is placed in an open position Figure 13 is a partial cross-sectional view of the valve and volume of the ®11 to a closed position; to Figure ⑷ is an illustration of the valve assembly shown in Figure 10 Figure 15 is an on-demand exploded perspective view of the present invention; The other one is true. Figure 16 shows the valve shown in Figure 15 in a closed position. The second valve system is shown in Figure II. Figure m shows the valve shown in Figure 15. Figure 18 shows the valve of the present invention. Exploded perspective view of the vacuum on-demand surface view; 4 of the other-an embodiment of the valve system The discharge valve system user to return $ a valve system adapted to be Hai Party

該閥係被 該閥係回The valve system is returned by the valve system

112 ZUU4UJ4U6 圖19為圖18所示之閥的部 ^ f ^剖面圖，所示的關仫考 於一個關閉位置之中； 妁閥係處 圖20a到圖20d為說明圖 21 , ,, ^ 口 18所不之閥組件的剖面圖； 立』Λ 空按需流動閱之另外-個實施例的 的” s亥真空按需流動閱係被接附到-個可持曲 的流體容器； >r橈曲 圖22為圖21之容器的部份立體圖，其說 個一看便知原包裝是否完好的條帶之情开” 牙、 圖23為該閥及容器的立體圖， 係已被移除； 、中’该閥的—個蓋子 圖24為圖21所示之閥及容器的部份剖面圖，所干的 閥係處於一個關閉位置之中； y、的 、圖25為圖21所示之閥及容器的部份剖面圖 被使用者放置在一個開啟位置之中·， ’、 圖26為一個使用者正在消耗來自於—個容 示意圖，其中，該容器具有一個根據本 机' 動闊； 毛明的真空按需流 圖27為本發明之真空按需流動閥 v i篮圖，其中，兮 閥係被接附到一個流體容器，該閥具有— 、 ^ 调▼有指標的表 面； 圖28為本發明之另一個真空按需流 切叫的立體圖，其 中，該閥係被接附到一個流體容器，該關 、 网具有一個帶有指 標的表面； 圖29a到圖29c為說明本發明之真空 二杈需流動閥各種 113 使用情形的示意圖； 一圖〇為說明本發明之真空按兩流 的示意圖； ’、 而W閥另一種使用情形 一圖1為說明本發明之真空按需流勤 的示意圖； … 動閩另一種使用情形 圖32為說明本發明之真空 的示意圖； 、 動閥另一種使用情形 圖33a到圖33b為說明本 之使用情形的示意圖； 按需流動閥附加 圖34a到圖34d為說明本發明之直 之使用情形的示意圖； ^二按需流動閥附加 圖35為說明本發明之真 的示意圖； 勒間另一種使用情形 圖36a到圖36b為說明本發明之真 之使用情形的示意圖； 文而，丨L動閥附加 二7為本發明之真空按需流動闕另—個實 圖’其中，該閥係被接附到-個流體容器； 體 圖38為圖37所不之真空按需流動閥的後視圖； 圖39為圖37所不之真空按需流動閥的平面圖； 圖40為圖37所示之真空按需流動間的侧視圖： 圖41為圖37所示之真空按需流動間的分解立體圖. 圖42為圖37所示之真空按需流動間的剖面圖.， 圖43為真广安需流動闕與被接附之容器的剖面圖，1 係說明了該閥處於一個關閉位置之_ ; /、 114 200403408 圖44為真空按需流動閥與被接附之容器的 在〜、 …面圖，其 货、况明了該閥被使用者放置在開啟位置之中； 圖45為本發明真空按需流動閥之另一個眚 m _ 1U貫轭例的剖面 團，该真空按需流動閥具有一個修改的播止槿 pa . 将1干’所示的 岡係處於一個關閉位置之中； 日圖46 $ 45戶斤示之真空按需流動閱的剖面圖，其說 明了該閥被使用者放置在開啟位置之中； 八 的：47為圖37所示之真空按需流動闕與被接附之容器 ^面圖’且該真空按需流動間具有圖45所示之修改的 田止構件，該閥係被使用者放置在開啟位置之中； 圖48為圖37所示之真空按需湳翻 的示意圖； 女而-動閥之替代性實施例 圖4 9為本發明之直空按雲片叙 解立體圖； 一知“動閥另外-個實施例的分 圖5 0為本發明之直空接雲ώ 解立體圖； 一按“動閱另外-個實施例的分 圖5 1為本發明之直空接雨^ ώ 齅圖^ μ ”工按“L動間另外一個實施例的立 且圖，，亥閥具有一個位於其上的蓋子； 圖52為圖51所矛夕問从一立 除； 之闕的不'邑圖，其中的蓋子係被移 圖53為本發明之直空泣 面圖，a中，爷門且；“動閥另外-個實施例的剖 ，、甲°亥閥具有一個排出口； 圖54為圖53所示之 附到-個流體容器； j面圖’其令’該閥係被接 115 200403408 圖5 5為圖5 3所示之閥的剖面圖 位於關閉位置之中； 圖56為圖53所示之閥的剖面圖 用期間出現的情形； 圖5 7為圖5 3所示之閥的剖面圖 處於一個開啟位置之中； 圖58為圖53所不之閥的剖面圖 附到一個具有凹口形成之側邊的流體容器； 圖5 9為圖5 3所示之閥的另一個剖面圖 係被接附到一個流體容器； 圖60為本發明之真空按需流動閥另外一個實施例的剖 面圖，其中，该閥具有一個排出口； 圖61為圖60所示之閥的剖面圖 處於一個關閉位置之中； 圖62為圖60所示之閥的剖面圖 處於一個關閉位置之中； 圖63為圖60所示之H ,丁 <閥的剖面圖 用期間出現的情形；圖64為圖60所示之鬥 ,丁炙閩的剖面圖，i附到一個具有凹口形成之侧邊的流體容二 圖65為圖6〇所示^㈣1二， 其中，該排出口係 所示的為該閥在使 其中，該排出口係 其中’該閥係被接 其中’該閥 其中，該排出口係 其中，該排出口係 所示的為該閥在使 其中 该閥係被接 係被接附到一個流體容器· 圖66為本發明之真空 # ^ 知需流動閥另# ，其中，諸關目去 〜乃夕卜 面圖 ，其中，該閥具有-個排出 圖 其中，該閥 貫施例的剖 116 圖 處於~ 圖 處於— 圖 用期間 圖 附到一 圖 附到一 圖 面圖， 圖 面圖； 圖 面圖， 圖 面圖， 圖 面圖， 圖 份剖面 圖 剖面圖 67為圖66所示之閥的剖面圖，其中，該排出口係 個關閉位置之中； 68為圖66所示之閥的剖面圖，其中，該排出口係 個開啟位置之中； 69為圖66所示之閥的剖面圖，所示的為該閥在使 出現的情形； 70為圖66所示之閥的剖面圖，其中，該閥係被接 個具有凹口形成之側邊的流體容器； 71為圖66所示之閥的剖面圖，其中，該閥係被接 籲 個流體容器； 72為本發明之真空按需流動閥另外一個實施例的剖 其中，該閥係被接附到一個容器； 為圖72所示之真空按需流動閥與容器的部份剖 74為圖72所示之真空按需流動閥與容器的部份剖 其中，該閥係處於一個大致上開啟的位置之中； 75為圖72所示之真空按需流動閥與容器的部份剖 其中，該閥係處於一個大致上關閉的位置·之中； 76為圖72所示之真空按需流動閥與容器的部份气 其中’該閥係處於一個大致上開啟的位置之中· 77為本發明之真空按需流動閥另外一個實施例的部 圖’其中’所示的閥係被連接到一個容器； 78為圖77所示之真空按需流動閥以及容器的部 <八 ’其中，所示的閥係處於一個大致上關閉的位置2 117 200403408 中； 圖79為圖77戶斤+ ^ ^ 厅不之真空按需流動閥以及容器的 剖面圖，其中，所+ & y 77 所不的閥係處於一個大致上開啟的位 中； 夂 圖80為本發明之直w 之異二知需流動閥另外一個實施例的部 份剖面圖，其中，所千沾 ° 厅不的閥係被連接到一個容器；112 ZUU4UJ4U6 Figure 19 is a sectional view of the valve ^ f ^ shown in Figure 18, the key shown is considered in a closed position; Figure 20a to Figure 20d at the valve system are illustrated in Figure 21, ,, ^ Cross-sectional view of the valve assembly of 18; Λ Λ empty on-demand flow reading of another embodiment of the "shai vacuum on-demand flow reading system is attached to a fluid container capable of holding; > r radius curve FIG. 22 is a partial perspective view of the container of FIG. 21, and it is said that it is easy to see whether the original packaging is intact at a glance. ”Figure 23 is a perspective view of the valve and container, which has been removed. ; "The cap of the valve-Figure 24 is a partial sectional view of the valve and container shown in Figure 21, the valve system is in a closed position; y, of, Figure 25 is shown in Figure 21 Partial sectional view of the valve and container is placed in an open position by the user. ', Figure 26 is a schematic diagram of a user who is consuming from the container. Among them, the container has a movement according to the machine'. ; Mao Ming's vacuum on-demand flow Figure 27 is a diagram of the vacuum on-demand flow valve vi basket of the present invention, in which the valve system Attached to a fluid container, the valve has a surface with an index of-, ^ 调 ▼; FIG. 28 is another perspective view of another vacuum on-demand flow cut of the present invention, in which the valve system is attached to a fluid container, The gate and the net have a surface with indicators; Figs. 29a to 29c are schematic diagrams illustrating various use cases of the vacuum two branch flow valve of the present invention 113; Fig. 0 is a schematic diagram illustrating the vacuum of the present invention according to two flows; ', And another use case of the W valve-Fig. 1 is a schematic diagram illustrating the vacuum on-demand flow of the present invention; ... Another use case of the moving valve Fig. 32 is a schematic diagram illustrating the vacuum of the present invention; Fig. 33a to Fig. 33b are schematic diagrams illustrating the use case of the present invention; Fig. 34a to Fig. 34d are attached to the on-demand flow valve to illustrate the straight use cases of the present invention; Figure 36a to Figure 36b are schematic diagrams illustrating the true use case of the present invention; In addition, 丨 L moving valve additional 2 7 is the true use of the present invention On-demand flow 阙 another real picture 'where the valve system is attached to a fluid container; Figure 38 is a rear view of the vacuum on-demand flow valve shown in Figure 37; Figure 39 is shown in Figure 37 Plan view of the vacuum on-demand flow valve; FIG. 40 is a side view of the vacuum on-demand flow cell shown in FIG. 37: FIG. 41 is an exploded perspective view of the vacuum on-demand flow cell shown in FIG. 37. FIG. A cross-sectional view of the vacuum on-demand flow chamber. Figure 43 is a cross-sectional view of Zhen Guang'an on-demand flow chamber and the attached container. 1 shows that the valve is in a closed position; /, 114 200403408 Figure 44 is a vacuum button The front view of the flow valve that needs to be attached to the attached container, the goods and conditions clearly show that the valve is placed in the open position by the user; Figure 45 is another 眚 m _ of the vacuum on-demand flow valve of the present invention. 1U through the cross section of the yoke example, the vacuum on-demand flow valve has a modified broadcast stop pa. Put the Gang system shown in 1 dry in a closed position; A cross-sectional view that needs to be read, which shows that the valve is placed in the open position by the user; : 47 is the vacuum on-demand flow shown in FIG. 37 and the attached container ^ side view 'and the vacuum on-demand flow cell has the modified field stop member shown in FIG. 45, and the valve is placed by the user In the open position; FIG. 48 is a schematic diagram of the vacuum on-demand flip shown in FIG. 37; an alternative embodiment of a female-moving valve; FIG. The "moving valve in addition-part of the embodiment 50" is an exploded perspective view of the direct-to-air connection cloud of the present invention; one click "moving the other-embodiment of the sub-image 5 1 is the direct-to-air connection rain of the present invention ^ FREE Fig. ^ Μ "According to the erection diagram of another embodiment of the" L moving compartment ", the Hai valve has a lid on it; Fig. 52 is a division from Fig. 51; Map, the cover of which is moved. Figure 53 is a view of the straight-line crying noodle of the present invention, in a, Yemen and; "a cross-section of another embodiment of a moving valve, a valve has a discharge port; Figure 54 is attached to a fluid container as shown in FIG. 53; j surface view 'its order' the valve system is connected 115 200403408 Figure 5 5 is a sectional view of the valve shown in Figure 53 In the closed position; Figure 56 is the cross-sectional view of the valve shown in Figure 53 during the use of the situation; Figure 57 is the sectional view of the valve shown in Figure 53 is in an open position; Figure 58 is shown in Figure 53 A cross-sectional view of the valve is attached to a fluid container with a side formed by a notch; FIG. 59 is another cross-sectional view of the valve shown in FIG. 53 is attached to a fluid container; A sectional view of another embodiment of the inventive vacuum on-demand flow valve, wherein the valve has a discharge port; FIG. 61 is a sectional view of the valve shown in FIG. 60 in a closed position; FIG. 62 is shown in FIG. 60 The cross-sectional view of the valve is in a closed position; Figure 63 is a cross-sectional view of the H, D < valve shown in Figure 60 during use; Figure 64 is a cross-section of the bucket, Ding Zhimin shown in Figure 60 In the figure, i is attached to a fluid volume with a side formed by a notch. Fig. 65 is shown in Fig. 60, where the discharge port is shown with the valve in it and the discharge port is in it. 'The valve system is connected to it'The valve, the discharge port is where the discharge port is shown For the valve, the valve system is connected to a fluid container. Figure 66 is the vacuum of the present invention. The valve has a discharge diagram, of which the sectional view of the valve embodiment is in the figure 116. The figure is attached to the figure, the figure is attached to a figure, the figure, the figure, the figure, FIG. 67 is a sectional view of the valve shown in FIG. 66, wherein the discharge port is in a closed position; 68 is a sectional view of the valve shown in FIG. 66, where the row The outlet is in an open position; 69 is a cross-sectional view of the valve shown in FIG. 66, which shows the valve when it appears; 70 is a cross-sectional view of the valve shown in FIG. 66, where the valve system is Connect a fluid container with a side formed by a notch; 71 is a sectional view of the valve shown in FIG. 66, wherein the valve system is connected to a fluid container; 72 is another implementation of the vacuum on-demand flow valve of the present invention In the example, the valve system is attached to a container; the vacuum shown in Figure 72 Partial cross-section of the flow-requiring valve and container 74 is a partial cross-section of the vacuum on-demand flow valve and the container. The valve is in a substantially open position; 75 is the vacuum shown in FIG. 72 The part of the on-demand flow valve and the container is cut away, and the valve system is in a substantially closed position. 76 is a partial gas of the vacuum on-demand flow valve and the container shown in FIG. 72, where the valve system is in In a substantially open position, 77 is a partial view of another embodiment of the vacuum on-demand flow valve of the present invention, wherein the valve system shown in "wherein" is connected to a container; 78 is the vacuum on demand shown in Fig. 77 The parts of the flow valve and the container < Eight ' wherein the valve system shown is in a substantially closed position 2 117 200403408; Figure 79 is shown in Figure 77 and Figure ^ Sectional view, in which the valve system is in a substantially open position; Figure 80 is a partial cross-sectional view of another embodiment of a straight flow valve according to the present invention. Among them, the valve system of the Qianzhuang ° Hall is connected to A container

圖81為圖80所+ +古&amp; L ^、之真空按需流動閥以及容器的部 剖面圖，其中，戶斤+ 曰 71 斤不的閥係處於一個大致上關閉的位 中； 、 圖82為圖80所示夕古_ 汀下之真空按需流動閥以及容器的部 剖面圖’其中，所+ Ρ曰 /、、Θ係處於一個大致上開啟的位置 中； 〈 圖8 3為本發明之直办 一二知需流動閥另外一個實施例的邱 份剖面圖，其中，所+从Βη 1 ^ ν、的閥係被連接到一個容器； 圖84為圖83所示夕古a &lt;真空按需流動閥以及容器的部 剖面圖，其中，所示的 旬係處於一個大致上開啟的位置 中； i &lt; 圖85為本發明之直办 …二私需流動閥另外一個實施例 份剖面圖，其中，所示的 ^ 的闕係被連接到一個容器； 圖86為圖85所示之吉〜 具空按需流動閥以及容器的部俗 剖面圖，其中，所示的 中. 1糸處於一個大致上開啟的位置之 圖87為本發明之直介 ”&amp;知需流動閥另外一個實施例的部 伤剖面圖，其中，所示的 勺間係被連接到一個容器； 118 200403408 圖88為圖87所示之真空按需流動 件的立體圖； 個 閥擋止構 圖89為圖87所示之真空按需流動閥的部份刊面圖 其中，所示的閥係處於一個大致上關閉的位置之中·以及 圖90為圖87所示之真空按需流動閥的部份剖面圖， 其中，所示的閥係處於一個大致上開啟的位置之中。 (二）元件代表符號 10 真空按需流動閥 11 流體容器 12 殼體 14 隔膜（隔膜構件） 15 内部表面 18 擋止 20 隔膜覆蓋 21 罩蓋 22 第一側壁 24 第二側壁 26 通道 28 第一開口 29 出口通道 30 弟二開口或入口開 32 上方壁部 34 下方壁部 36 第一殼體區段Fig. 81 is a partial sectional view of the vacuum on-demand flow valve and the container shown in Fig. 80, in which the valve system of Hu Jin + 71 Jin Bu is in a substantially closed position; 82 is a partial cross-sectional view of the vacuum on-demand flow valve and the container shown in Fig. 80, where '+, P, /, and Θ are in a substantially open position; <Figure 8 3 is this The invention is directly related to the Qiufen cross-sectional view of another embodiment of the flow valve, in which all the valve systems from Bη 1 ^ ν are connected to a container; FIG. 84 is the Xigu a shown in FIG. 83 A partial cross-sectional view of a vacuum on-demand flow valve and a container, in which the illustrated system is in a substantially opened position; i &lt; FIG. 85 is a direct operation of the present invention ... Two private demand flow valve embodiments Part cross-sectional view, in which the 阙 system shown is connected to a container; Figure 86 is a conventional cross-sectional view of the empty flow-on-demand flow valve and container shown in Figure 85, of which, shown in the middle. 1 糸 Figure 87 in a roughly open position is the direct introduction of the present invention "&amp; Partial injury sectional view of another embodiment of the valve, in which the shown spoon is connected to a container; 118 200403408 FIG. 88 is a perspective view of the vacuum on-demand flow part shown in FIG. 87; Partially published view of the vacuum on-demand flow valve shown in FIG. 87. Among them, the valve system is shown in a substantially closed position. And FIG. 90 is a part of the vacuum on-demand flow valve shown in FIG. 87. Sectional view, in which the valve system is shown in a substantially open position. (II) Symbols of components 10 Vacuum on-demand flow valve 11 Fluid container 12 Housing 14 Diaphragm (diaphragm member) 15 Internal surface 18 Stop 20 Diaphragm cover 21 Cover 22 First side wall 24 Second side wall 26 Channel 28 First opening 29 Exit channel 30 Second opening or inlet opening 32 Upper wall portion 34 Lower wall portion 36 First housing section

119 200403408 38 第二殼體區段 40 第一容室 42 第二容室 44 接口構件 46 孔π 48 内部壁部或中間壁部 50 内部開口或第二開口 51 注射器 52 底侧表面 54 開口 56 環形框邊 57 凸緣 58 口邊 60 垂直壁部 62 凹槽 64 中央部位 65 軸環 66 周圍邊緣 68 凸緣 70 大塞子（塞子構件） 72 密封構件/條帶 74 下方表面 100 真空按需流動閥 102 第一垂直壁部 120 200403408 104 第一 106 第二 108 第二 110 隔膜 112 軸環 114 罩蓋 116 隔膜 118 條帶 120 帶子 130 真空 132 接口 134 隔膜 136 軸環 138 軸環 140 殼體 142 隔膜 144 第一 146 第二 148 條帶 150 罩蓋 152 隔膜 154 軸環 156 罩蓋 158 隔膜 凹槽 垂直壁部 凹槽 覆蓋/罩蓋組件 覆蓋 按需流動閥 構件 組件 覆蓋 可撓曲條帶 可撓曲條帶 /真空按需流動閥 /覆蓋組件 覆蓋119 200403408 38 Second housing section 40 First chamber 42 Second chamber 44 Interface member 46 Hole π 48 Internal wall or middle wall 50 Internal opening or second opening 51 Syringe 52 Bottom side surface 54 Opening 56 Ring Frame edge 57 Flange 58 Mouth edge 60 Vertical wall portion 62 Groove 64 Central portion 65 Collar 66 Peripheral edge 68 Flange 70 Large stopper (plug member) 72 Sealing member / strip 74 Lower surface 100 Vacuum on-demand flow valve 102 First vertical wall 120 200403408 104 first 106 second 108 second 110 diaphragm 112 collar 114 cover 116 diaphragm 118 strip 120 belt 130 vacuum 132 interface 134 diaphragm 136 collar 138 collar 140 housing 142 diaphragm 144 first One 146 Second 148 Strip 150 Cover 152 Diaphragm 154 Collar 156 Cover 158 Diaphragm groove Vertical wall groove cover / cover assembly cover Flow valve member assembly on demand / Vacuum on-demand flow valve / cover assembly cover

121 200403408 159 160 161 162 164 180 182 184 186 188 190 192 194 196 198 199 200 211 212 214 216 218 220 221 條帶 可撓曲條帶 殼體 隔膜 彈簧 形狀 含有指標的表面 掛鉤構件 夾子 帶子 可撓曲管子 置物架 基部 側壁 把手 長形的管子 真空按需流動閥 流體容器 接口構件 第一構件或隔膜構件 第二構件或基部構件 擋止構件 隔膜覆蓋 罩蓋 122 200403408 222 第一側壁 224 第二側壁 226 出口或外部開口 228 圓盤狀構件 229 出口通道 230 孔口 231 文氏結構 232 第一端部 234 第二端部 236 中間位置 238 内部開口 240 端部 242 上方部位 244 第二端部 246 殼體 248 通道 250 臂部 252 柱塞 254 塞子 256 可撓曲條帶 258 底部表面 260 底部表面 262 彈性構件 264 軸環121 200403408 159 160 161 162 164 180 182 184 186 188 190 192 194 196 198 199 200 211 212 212 214 216 218 220 221 strip flexible strip case diaphragm spring shape surface indicator member with clip clip strip flexible tube Shelf base base handle long tube vacuum on-demand flow valve fluid container interface member first member or diaphragm member second member or base member stop member diaphragm cover cover 122 200403408 222 first side wall 224 second side wall 226 Outer opening 228 Disk-shaped member 229 Exit channel 230 Orifice 231 Venturi structure 232 First end portion 234 Second end portion 236 Middle position 238 Internal opening 240 End portion 242 Upper portion 244 Second end portion 246 Housing 248 Channel 250 Arm 252 Plunger 254 Stopper 256 Flexible strip 258 Bottom surface 260 Bottom surface 262 Elastic member 264 Collar

123 200403408 266 排出π 270 密封構件 272 底側表面 300 真空按需流動閥 302 流體容器 304 殼體 306 隔膜構件 308 擋止 310 接口構件 312 基部 314 通道 316 出口開口 318 入口開口 320 中央部位 321 内部凹槽 322 噴口 323 第一部位 324 傾斜壁部 326 内部框邊 327 流體 328 排出開口 329 排出容室 330 環形壁部或護板 332 螺紋 200403408 334 内部壁部 336 環形框邊 338 内部開口 340 開孔 342 第二部位/周圍邊緣 344 凸緣 346 底側表面 400 真空按需流動閥 406 隔膜 408 歧管擋止 410 表面 434 内部壁部 435 内部表面 438 内部開口 440 内部壁部 442 内部表面 448 接口構件 450 開口 452 密封構件 D1 隔膜直徑 D2 擋止直徑 470 真空按需流動閥 472 罩蓋 474 開口 200403408 500 502 504 506 508 510 512 514 515 516 518 520 522 524 526 528 530 532 534 536 538 540 542 544 真空按需流動閥 殼體 接口構件 外部開口 基部構件 内部開口 通道 可以偏斜的構件 隔膜 擋止 塞子或密封構件 排出口 排出構件 流體容器 螺紋 基部端部 遠端 開口 外部表面 密封表面 流體 使用者 排出口 可撓曲塑膠瓶 126 200403408 546 側邊 548 容室 600 真空按需流動閥 602 殼體 604 接口構件 606 外部開口 608 基部構件 609 第一容室 610 内部開口 611 排出口 612 通道 614 環形壁部 616 内部螺紋 618 流體容器 620 外部螺紋 622 小擔止 624 構件 626 擋止構件 628 塞子或密封構件 630 口邊密封排出口 632 排出構件 634 口邊 636 背部或外部表面 638 前方或内部表面 200403408 640 臂部 642 基部 644 使用者 646 流體 700 真空按需流動閥 702 殼體 704 接口構件 706 内部開口 708 基部構件 710 内部開口 712 通道 714 可偏斜的構件 715 隔膜 716 擋止構件 718 密封構件 720 排出口 722 排出構件 724 接附構件 726 長形桿 728 突起物 730 排出通道 732 密封構件 734 密封環 736 容器 200403408 738 使用者 740 外部表面 742 内部表面 800 真空按需流動閥 801 流體容器 802 殼體 804 隔膜構件 805 基部 806 擋止構件 810 通道 812 第一開口 814 閥出口 816 第二開口 818 閥入口 820 第一壁部 822 第二壁部 824 内部或外部壁部 825 凹陷的壁部段 826 第一殼體區段 828 第二殼體區段 832 口邊 834 口部 836 開孔或開口 838 框邊 840200403408 842 844 846 848 850 852 854 856 858 860 864 866 868 870 872 874 876 878 880 882 888 890 緊靠邊緣 凹槽 轴環 内部螺紋 内部表面 連接機構 中央部位 第一容室 第二容室 凸緣部位 内部或流體開口 托架 第一或上方表面 第二或底側表面 閥座 延伸構件 第一或上方彈性部位 内部通道 中央主體部位 接口構件 第二或下方彈性部位 内部通道或導管 空穴/第三容室 上方表面123 200403408 266 Discharge π 270 Seal member 272 Bottom side surface 300 Vacuum on-demand flow valve 302 Fluid container 304 Housing 306 Diaphragm member 308 Stop 310 Interface member 312 Base 314 Channel 316 Exit opening 318 Entrance opening 320 Central portion 321 Internal groove 322 Nozzle 323 First portion 324 Inclined wall portion 326 Internal frame edge 327 Fluid 328 Discharge opening 329 Discharge chamber 330 Ring wall or guard 332 Thread 200403408 334 Internal wall portion 336 Ring frame edge 338 Internal opening 340 Opening hole 342 Second Part / peripheral edge 344 Flange 346 Bottom side surface 400 Vacuum on demand flow valve 406 Diaphragm 408 Manifold stop 410 Surface 434 Internal wall portion 435 Internal surface 438 Internal opening 440 Internal wall portion 442 Internal surface 448 Interface member 450 Opening 452 Seal Component D1 Diaphragm diameter D2 Stop diameter 470 Vacuum on-demand flow valve 472 Cover 474 Opening 200403408 500 502 504 506 508 510 512 514 515 516 518 520 520 522 524 526 528 530 532 532 534 536 538 540 542 544 Vacuum on-demand flow valve housing External body interface components Mouth base member Internal opening channel can be deflected member diaphragm stopper or seal member discharge port discharge member fluid container thread base end distal opening external surface sealing surface fluid user discharge port flexible plastic bottle 126 200403408 546 side 548 Chamber 600 Vacuum on-demand flow valve 602 Housing 604 Interface member 606 External opening 608 Base member 609 First chamber 610 Internal opening 611 Discharge port 612 Channel 614 Ring wall 616 Internal thread 618 Fluid container 620 External thread 622 Small load Stop 624 member 626 Stop member 628 Stopper or seal member 630 Mouth seal outlet 632 Discharge member 634 Mouth 636 Back or outer surface 638 Front or inner surface 200403408 640 Arm 642 Base 644 User 646 Fluid 700 Vacuum on demand Valve 702 Housing 704 Interface member 706 Internal opening 708 Base member 710 Internal opening 712 Channel 714 Deflection member 715 Diaphragm 716 Stop member 718 Seal member 720 Discharge port 722 Discharge member 724 Attachment member 726 Bar 728 Protrusion 730 Discharge channel 732 Seal member 734 Seal ring 736 Container 200403408 738 User 740 External surface 742 Internal surface 800 Vacuum on-demand flow valve 801 Fluid container 802 Housing 804 Diaphragm member 805 Base 806 Stop member 810 Channel 812 First opening 814 Valve outlet 816 Second opening 818 Valve inlet 820 First wall portion 822 Second wall portion 824 Internal or external wall portion 825 Recessed wall section 826 First housing section 828 Second housing section 832 Mouth 834 Mouth 836 Opening or opening 838 Frame edge 840200403408 842 844 846 848 850 852 854 856 856 858 860 864 866 868 870 872 874 876 878 880 882 888 890 Close to the center of the inner groove of the inner groove of the collar. Part 1 first chamber 2nd interior chamber flange part or fluid opening bracket first or upper surface second or bottom surface valve seat extension member first or upper elastic part internal channel central body part interface member second or lower Internal passages or duct cavities in the elastic area / upper surface of the third chamber

130 892 200403408 896 周圍邊緣 900 真空按需流動閥 901 容器 902 殼體 904 隔膜組件 906 擋止構件 907 隔膜 908 風箱構件 910 通道 912 第一開口 914 閥出口 916 第二開口 918 閥入口 920 罩蓋構件 921 排出口 922 内部壁部 925 凹陷段 926 第一殼體區段 930 基部 940 第二或下方表面 942 第一或上方表面 944 具有螺紋的護板 946 内部螺紋 950 連接機構 200403408 954 第一容室 956 第二容室 960 開口 964 托架 970 閥座 974 第一或上方彈性部位 976 閥擋止 978 中央主體部位 980 接口構件 982 第二或下方彈性部位 984 第一表面 986 口邊 988 通道 990 空穴或第三容室 994 外部周圍部位 996 内部通道 998 延伸構件 1000 真空按需流動閥 1001 流體容器 1002 殼體 1004 第一隔膜構件 1005 中央開口 1006 擋止構件 1008 隔膜組件 200403408 1009 口邊部位 1010 通道 1012 第一開口 1014 閥出口 1016 第二開口 1020 罩蓋構件 1021 排出口 1022 基部構件 1023 第一壁部 1024 第二壁部 1025 内部壁部 1026 第一殼體區段 1028 第二殼體區段 1030 控制構件 1036 第一區段 1038 第二區段 1040 支撐構件 1044 軸環 1046 内部螺紋 1048 内部表面 1050 連接機構 1054 第一容室 1056 第二容室 1060 開口130 892 200403408 896 surrounding edge 900 vacuum on-demand flow valve 901 container 902 housing 904 diaphragm assembly 906 stop member 907 diaphragm 908 bellows member 910 channel 912 first opening 914 valve outlet 916 second opening 918 valve inlet 920 cover member 921 Discharge port 922 Inner wall 925 Recessed section 926 First housing section 930 Base 940 Second or lower surface 942 First or upper surface 944 Shield with thread 946 Internal thread 950 Connection mechanism 200303408 954 First chamber 956 The second chamber 960 opening 964 bracket 970 valve seat 974 first or upper elastic part 976 valve stop 978 central body part 980 interface member 982 second or lower elastic part 984 first surface 986 mouth side 988 channel 990 cavity or Third chamber 994 External peripheral part 996 Internal channel 998 Extension member 1000 Vacuum on-demand flow valve 1001 Fluid container 1002 Housing 1004 First diaphragm member 1005 Central opening 1006 Stopper member 1008 Diaphragm assembly 200403408 1009 Oral portion 1010 Channel 1012 One open 1014 valve outlet 1016 second opening 1020 cover member 1021 discharge port 1022 base member 1023 first wall portion 1024 second wall portion 1025 inner wall portion 1026 first housing section 1028 second housing section 1030 control member 1036 first section 1038 Second section 1040 Support member 1044 Collar 1046 Internal thread 1048 Internal surface 1050 Connection mechanism 1054 First chamber 1056 Second chamber 1060 Opening

133 200403408 1066 1068 1070 1080 1081 1082 1084 1100 1101 1102 1104 1106 1107 1108 1109 1110 1111 1112 1114 1116 1118 1120 1121 1122 第一或上方表面 第二或下方表面 閥座 接口構件 環形凹槽 第一端或近端 第二端或遠端 真空按需流動閥 流體容器 殼體 隔膜組件 擋止構件 第一隔膜構件 第一風箱段 第二風箱段 通道 中間部位 開口 閥出口 第二開口 閥入口 第一壁部 排出口 第二壁部 134 200403408 1125 凹陷段 1124 内部壁部 1126 第一殼體區段 1128 第二殼體區段 1130 基部部位 1132 口邊部位 1136 密封構件 1138 凹槽 1144 軸環 1146 内部螺紋 1148 内部表面 1150 連接機構 1154 第一容室 1156 第二容室 1158 周圍部位 1160 内部開口 1162 主體部位 1170 閥座 1200 真空按需流動閥 1201 容器 1202 殼體 1204 隔膜組件 1208 第一風箱構件 1210 閥通道 200403408 1212 第一開口 1214 閥出口 1216 第二開口 1218 閥入口 1220 1222 1223 1226 1242 1250 1262 1264 1270 1280 1282 1300 壁部133 200403408 1066 1068 1070 1080 1081 1082 1084 1100 1101 1102 1104 1106 1107 1108 1109 1110 1111 1112 1114 1116 1118 1120 1121 1122 First or upper surface Second or lower surface Two-end or remote vacuum on-demand flow valve fluid container housing diaphragm assembly stop member first diaphragm member first bellows section second bellows section passage middle opening valve outlet second opening valve inlet first wall outlet Second wall portion 134 200403408 1125 Recessed section 1124 Inner wall portion 1126 First housing section 1128 Second housing section 1130 Base portion 1132 Mouth portion 1136 Sealing member 1138 Groove 1144 Collar 1146 Internal thread 1148 Internal surface 1150 Connection mechanism 1154 First chamber 1156 Second chamber 1158 Peripheral part 1160 Internal opening 1162 Body part 1170 Valve seat 1200 Vacuum on-demand flow valve 1201 Container 1202 Housing 1204 Diaphragm assembly 1208 First bellows member 1210 Valve channel 200403408 1212 One opening 1214 Valve outlet 1216 Second opening 1218 Valve inlet 1220 1222 1223 1226 1242 1250 1262 1264 1270 1280 1282 1300 Wall

内部壁部 第一閥擋止 第二閥擋止 内部螺紋 連接機構 第一部位 第二部位 第一閥座 第一段 第二段Internal wall part First valve stop Second valve stop Internal thread connection mechanism First part Second part First valve seat First section Second section

真空按需流動閥 1301 流體容器 1302 殼體 1304 隔膜組件 1305 基部 1306 擋止構件/頂部構件 1306a、1306b擋止構件 1307 隔膜構件 1308 柱塞構件 136 200403408 1309 第一閥擋止 1310 通道 1312 第一開口 1314 閥出口 1316 第二開口 1318 閥入口 1320 罩蓋構件 1322 接口組件 1323 中央開口 1324 第一壁部 1326 第二壁部 1328 喷口 1329 第二殼體區段 1332 内部壁部 1334 第三壁部 1342 螺紋 1350 連接機構 1354 第一容室 1356 第二容室 1360 第一側向部位 1362 縱向構件 1372 限制器或第一支撐構件 1373 中央開口 1376 偏斜構件 200403408 1380 接口構件 1384 第一構件 1386 第二構件 1390 第一閥座 1392 密封構件 1394 頂部表面 1396 下方表面 1398 位置點/閥座 AD 隔膜面積 AP 塞子面積 FI 第一作用力 F2 第二作用力 FC 容器作用力 PI 指標壓力 PI 第一壓力 P2 第二壓力 P3 第三壓力 PC 容器壓力 SI 第一位置 S2 第二位置 VI 第一容量 V2 第二容量 V3 容量 138Vacuum on-demand flow valve 1301 Fluid container 1302 Housing 1304 Diaphragm assembly 1305 Base 1306 Stopper / top member 1306a, 1306b Stopper member 1307 Diaphragm member 1308 Plunger member 136 200403408 1309 First valve stop 1310 Channel 1312 First opening 1314 Valve outlet 1316 Second opening 1318 Valve inlet 1320 Cover member 1322 Interface assembly 1323 Central opening 1324 First wall portion 1326 Second wall portion 1328 Nozzle 1329 Second housing section 1332 Internal wall portion 1334 Third wall portion 1342 Thread 1350 connecting mechanism 1354 first receiving chamber 1356 second receiving chamber 1360 first lateral portion 1362 longitudinal member 1372 restrictor or first supporting member 1373 central opening 1376 deflection member 200403408 1380 interface member 1384 first member 1386 second member 1390 First valve seat 1392 Sealing member 1394 Top surface 1396 Lower surface 1398 Position / seat AD Diaphragm area AP Stopper area FI First force F2 Second force FC Container force PI Index pressure PI First pressure P2 Second pressure P3 third pressure PC vessel pressure SI First position S2 Second position VI First capacity V2 Second capacity V3 Capacity 138

Claims (1)

200403408 拾、申請專利範圍： 1 ·種閥’其係包含有一個具有一個擋止 一個處於一個第-m七沾山 傅仟以及 〜十二個弟-壓力的出口；該擋止提供了一個可以择 作來將m述之閥保持為關閉 _ ” 於一個指㈣力很敏别述的構件對 #敏α ,則述的指標壓力在當一 述第二壓力與前述指ρ厭+ 似7丨於則 士 ^ 扣軚屋力之間的壓力差被提供到唁槿杜 時係會提供一個相反於俞、@ “哀才冓件 相反於别述第-作用力的第二作用力·* 且’該閥係在當古玄箆-颅 ’並 ^ 弟一壓力夠小於該指標壓力以克服兮楚 一作用力時開啟。 見服4第 2. ”請專利範圍第i項所述的閥 ， 指標壓力將前述的篦-从mT 田别述的 用力的大小力提供到前述構件且該第二作 糸小於刖述的第一作用力時， 述第二力的作用之下關閉。 4的閥係在前 3’ &quot;請專利範圍第i項所述 件上的前述第-懕七A丄 ”中，當別述構 弟一壓力係大約等於前述的指 的閥係在前述第_ # i力日寸，前述 1弟一壓力的作用之下關閉。 4. 如申請專利範圍第i項所 件包括有-個㈣。 其中，前述的構 5. 如申請專利範圍第丄項所述 止會與一個内邻„ Γ其中，刖述的擋 ^ 4開口配合，用以選擇性地批生丨 枒料的流動。 也铨制一種可流動 押6七如申請專利範圍第1項所述的閱，其中 軚壓力係為周遭環境的壓力。 、中刚述的指 7·如申請專利範圍第i項所述的閣 八〒，則述的構 139 200403408 件具有 力0 一個通過其中的 通道’該通道係承受前述的指標壓 專利範圍第1項所述的閥，其中 止更會承受-個第三作用力，該第三作用力的大:= 於财述的第-作用力並且方向相反於該第一作用力4200403408 Scope of patent application: 1 · A kind of valve 'its system includes an outlet with a stopper at one -m Qizhanshan Fuyu and ~ twelve brother-pressure; the stopper provides a can Choosing to keep the valve of the valve closed _ "on a component that is very sensitive to the force of the other pair is sensitive to # 敏 α, then the index pressure is the same as when the second pressure is the same as the previous index ρ + + 7 Yu Zeshi ^ The pressure difference between the depressing house force is provided to the hibiscus when the system will provide a second force opposite to Yu, @ "忧 才 哀 件 as opposed to the other-mentioned first force-* and 'The valve is opened when the ancient Xuanzang-cranium' and the pressure of the younger brother is less than the pressure of this indicator to overcome the force of Xichu. See service 4. No. 2. "The valve described in item i of the patent scope, the index pressure provides the aforementioned force from the force of the force described in mT Tian Bie to the aforementioned component, and the second action is less than the When a force is applied, the valve closes under the action of the second force. The valve system of 4 is in the first 3 ′ &quot; Please refer to the aforementioned item-懕 VIIA 丄 on the item i in the patent scope. The pressure of the first pressure is approximately equal to that of the aforementioned finger, and the valve system closes under the effect of the aforementioned _ # i force, and the pressure of the first pressure. 4. If item i of the scope of patent application includes one item. Among them, the aforementioned structure 5. As described in item (1) of the scope of the patent application, it will cooperate with an inner neighbor „Γ, where the above-mentioned stop ^ 4 opening is used to selectively approve the flow of materials. Also 铨Make a movable bet as described in item 1 of the scope of the patent application, where the pressure is the pressure of the surrounding environment. The reference in the previous paragraph refers to 7 · Geba, as described in item i of the scope of patent application. The structure described 139 200403408 has a force 0 through a channel 'the channel is subject to the aforementioned index pressure of the valve described in the patent scope item 1, and the stop will bear a third force, the third Large force: = the first force in the financial statement and the direction is opposite to the first force 4 於圍第1項所述的閥，其中，該閥係處 、^、個具有一個容器壓力之流體容器的連通之中，該擂 止係被建構成使得該擋止係承受到大小大約相等且方= 反於前述容器壓力的作用力。 ° W·如申請專利範圍帛&quot;員所述的閥，其中，該閥係 處於與一個具有一個容器壓力之流體容器的連通之中，該 擒止提供的第一作用力係與該容器壓力無關。 11·如申請專利範圍第1項所述的閥，其中，當前述 的閥關閉時，該擋止係承受將該擋止放置於一平衡狀態的 作用力。 ~In the valve according to item 1, wherein the valve system is connected to a fluid container having a container pressure, the stop system is constructed so that the stop systems are approximately equal in size and Square = the force against the pressure of the aforementioned container. ° W. The valve according to the scope of the patent application, wherein the valve is in communication with a fluid container having a container pressure, and the first force provided by the trap is the container pressure Nothing. 11. The valve according to item 1 of the scope of patent application, wherein when the aforementioned valve is closed, the stopper is subjected to a force for placing the stopper in a balanced state. ~ !2.如申請專利範圍第1項所述的閥，其中，前述的 指止為大致上捲筒的形狀（bobbin-shaped )。 13 ·如申請專利範圍第1項所述的閥，其中，前述的 擔止包含有一個貝氏墊圈（bellevillewasher)。 14.如申請專利範圍第1項所述的閥，其中，前述的 擋止為大致上U形的形狀。 15 · —種閥，其係包含有： 一個殼體，其係界定了一個介於一個出口開口與一個 入口開口之間的通道，該殼體具有一個將該通道分成一個 140 200403408 第谷至與個第二容室的内部壁部，該内部壁部具有一 個與該第一容室以及該第二容室相連通的内部開口，該殼 體更/、有個與该第一容室相連通的開孔，該内部壁部更 具有一個凹陷段； 以及 個可偏斜構件，其係在該開孔處被連接到該殼體； 掐止，其係具有一個第一彈性部位以及一個第二 彈性邛位’該擋止係被定位在該殼體之中，其中，該第一 彈性部位係銜接在該内部開口周圍的内部壁部並且該第二 彈性部位係銜接該内部壁部的凹陷段，其中， 位在該擋止上提供了大小大 平[ 該擋止係以可轉作的方切㈣^作用力’ 作的方式與该可偏斜構件聯結，使得當 该可偏斜構件位於兮玄裳 .^ ^ ^ 于田 “ 亥弟一位置之中時，該擋止係處於盥哕 内口p開口的密封銜接之中， ♦ ^ 二竹磬rb 士 §〜可偏斜構件位於該第 之吟，該擋止係與該内部開口分隔。 .如申請專利範圍帛15項所述的間 性部位係在該擋止上提供了大小 ^弹 用力。 ^寺且方向相反的作 17.如申請專利範圍第15項所述的閱 部位為具有彈性者。 A 18·如申請專利範圍第15項所述的間 ^位為具有彈性者。 19·如中請專利範圍第15項所述 斜構件具有一個具有— ^ 個通道的延伸構件： 其中 該第 其中，該第二 其中，該可偏 並且其中，該 141 200403408 擋止具有-個通過纟中㈣止通冑，該擋止通道係處於與 該延伸構件之通道的連通之中。 ^ 20.如申請專利範圍第15項所述的閥，其中，該凹陷 段具有—個界定了—個托架的口彡，該第二彈性部位係= 定位在該托架之中。 2 1 ·如申清專利範圍 偏斜構件位於該第二位置 斜。 第15項所述的閥，其中，當該可 之中時，該第二彈性構件係會偏! 2. The valve according to item 1 of the scope of patent application, wherein the aforementioned finger is substantially bobbin-shaped. 13. The valve according to item 1 of the patent application range, wherein the aforesaid bearing includes a belleville washer. 14. The valve according to item 1 of the patent application range, wherein the stopper has a substantially U-shape. 15 · A valve comprising: a housing defining a passageway between an outlet opening and an inlet opening, the housing having a channel dividing the passageway into a 140 200403408 Tycho to An inner wall portion of each of the second accommodating chambers, the inner wall portion having an internal opening communicating with the first accommodating chamber and the second accommodating chamber, and the housing further having a communication with the first accommodating chamber The inner wall portion further has a recessed section; and a deflectable member, which is connected to the housing at the opening; 掐 stops, which has a first elastic portion and a second 'Elastic position' The stop is positioned in the housing, wherein the first elastic portion is engaged with an internal wall portion around the internal opening and the second elastic portion is engaged with a recessed portion of the internal wall portion Wherein, the large and small flats are provided on the stop [the stop is connected to the deflectable member by means of a reversible square-cut force, so that when the deflectable member is located Xuan Chang. ^ ^ ^ Yu Tian In the position of Haidi, the stop is in the sealed connection of the opening p of the toilet bowl. ♦ ^ 竹 竹 rb 士 § ~ The oblique member is located in the first Yin, the stop is connected with the The internal openings are separated. The interstitial parts as described in the scope of the patent application 帛 15 provide the size ^ elastic force on the stop. ^ Temple and the opposite direction work 17. As described in the scope of the patent application No. 15 The reading position is the one with elasticity. A 18 · The position as described in item 15 of the scope of patent application is elastic. 19. The oblique member described in item 15 of the scope of patent application has one with — ^ channels. Extension member: wherein the first among them, the second among them, the deflectable and among them, the 141 200403408 stop has a passage through the center, and the stop channel is in communication with the channel of the extension member. ^ 20. The valve according to item 15 of the scope of patent application, wherein the recessed section has a mouth defining a bracket, and the second elastic portion is positioned in the bracket. 2 1 · If the patent application scope is skewed The second inclined position. Valve according to item 15, wherein, when in the can, the system will be biased second elastic member 22. 如申請專利範圍第15項所述的閥，其中，前述的 擋止為大致上捲筒的形狀。 23. 如申請專利範圍第15項所述的閥，其中，該出口 開口係藉著s亥殼體的一個噴口而被界定出來。 24. 如申請專利範圍第15項所述的閥，其中，該殼體 個帶有螺紋的護板’該護板係適用於接附到一個流 •如申請專利範圍帛15項所述的閥，#中，該 部位以及該第-邮 八 乐一 °卩位為具有彈性者。22. The valve according to item 15 of the patent application scope, wherein the aforementioned stopper has a substantially roll shape. 23. The valve according to item 15 of the scope of patent application, wherein the outlet opening is defined by a spout of the sh housing. 24. The valve according to the scope of the patent application No. 15, wherein the housing is provided with a threaded shield 'the shield is suitable for attaching to a stream • The valve according to the scope of patent application 帛 15 In the #, the part and the first postal eighth position are flexible. 如申5青專利範圍第被關閉時，兮他. 了 孩擋止部位提供作用力。 15項所述的閥，其中，當該閥 了大小大約相等且方向相反的 室係:界專，範圍第15項所述的閱’其中，-個容 28 、π亥弟二彈性部位與該凹陷段之間。 該第 申請專利範圍第15項所述的閥，直中 口[Μ立疋傾斜的。 /、τ 142 200403408 項所述的閥，其中，該第 項所述的閥，其中，該可偏 29·如申請專利範圍第l5 部位是傾斜的。 30·如申請專利範圍第15 斜構件係被連接到該擋止。 31. 種閥’其係包含有： 一個殼體，其係、界定了—個介於—個出口開^ 入口開口之間的通道，並 ，、個 的一個第一位置被偏钭^個構件可以從與該殼體相關 伹置破偏斜到一個第二位置；以及 一個擋止，JL係且女 y _ /糸具有一個第一端部以及一個第二迪加 第以及係被定位在該殼體中：-個 接觸之中，盆中Μ與該内部開口的密封 端部之間之;L;=承受介於該第-端部與該第二 方式與該可偏斜構件聯結，並中冬 ^了以插作的 -位置之中時，該擋止係處：“：:=件位於該第 可偏斜構件位於該第二' ^彳置之中，並且當該 口分隔。 之日守’该播止係與該内部開 32· 一種閥，其係包含有·· 一個殼體，其係適 體具有-個具有一個内部門：附：-個流體容器，該殼 個與該内部開口相連通的：：‘内部壁部’該殼體具有一 的中央開:偏:::斜:係具有：個與該内部開口相連通 並且在該中央開口周鬥#具有一個從該構件處延伸出去 °的風箱構件，該風箱構件係在該出 143 200403408 二：：連Ϊ到該殼體’其中，-個通道係被界定為從接π :::以：過該風箱構件與該中央開口、並且穿過該内部 :個播止’其係被連接到該可偏斜的構件處，該撐止 係被疋位在該殼體之中大約該内部開口處； =，當該可偏斜構件位於一個第一位置之中 擋止係處於與該内部開口的密封銜接之中，並且其 1 該可偏斜構件位於該第二位置之中 ，、，當 開口分隔。 忒擋止係與該内部 33. 如中請專利範圍第32項所述的閥，其中， ^於與一個具有-個容器，力之流體容器的連通之二; 擋止係破建構成使得該揚止係承受到大小大約相等= 相反於前述容器壓力的作用力。 向 34. 如申請專利範圍第32項所述的閥，” =個具有-個容器壓力之流體容器的連通之;: 4止提供了與該容力錢的第—作用力。、 35. 如中請專利範圍第32項所述的閥， 的閥關閉時，古玄；,卜技？， 八 田則述 作用力拉止係承受將該擋止放置於-平衡狀態的 36·如中請專利範圍第32項所述的H中， 具有-個第-端部與—個第二端部，該擋止係： '止 ”丨…亥弟一^部之間之大致上平衡的作用力。 .如申請專利範圍第32項所述的閥，” 壁部具有一個面對該内部開口的凹陷段。 ^ 144 200403408 38_如申請專利範圍第37項所述的閥，其中，該凹陷 段具有朝-端變得尖細的壁部’該壁部具有—對與該内部 開口相連通的側邊開口。 39. 如申請專利範圍第32項所述的閥，其中，該殼體 更具有冑罩盖構件，該罩蓋構件係被定位在該内部壁部 上方並且被連接到該内部壁部，該罩蓋構件具有—個界定 该出口的接口構件。When the 5th patent scope of Shenshen was closed, he provided a force at the stop. The valve according to item 15, wherein when the valve has approximately the same size and opposite directions: Jie Zhuan, the range described in item 15 described above, wherein-a volume 28, π Haidi two elastic parts and the Between depressions. The valve described in the scope of patent application No. 15 has a straight middle port [Μ 立 疋 inclined. /, Τ 142 The valve according to 200403408, wherein the valve according to the above item, wherein the deflectable 29. The position 15 as in the patent application range is inclined. 30. The 15th sloping member system is connected to the stop as claimed in the patent application. 31. The type of valve includes: a shell, which defines a passage between an outlet opening and an inlet opening, and a first position of each is biased by ^ members It can be deflected from a position related to the housing to a second position; and a stop, the JL line and the female y _ / 糸 has a first end and a second Digaday and the line is positioned at the In the shell: Among the contacts, between the M in the basin and the sealed end of the internal opening; L; = the connection between the first end and the second way and the deflectable member, and When Zhongdong ^ was inserted into the-position, the stop is at the position: ":: = The piece is located in the second deflectable member is located in the second position, and when the mouth is separated.日 守 'The broadcast system is open to the inside with a valve. The valve contains a casing, which is an aptamer with an internal door: Attachment: a fluid container. The internal opening is connected to :: 'internal wall' The casing has a central opening: partial :::: oblique: has: Connected and in the central opening Zhoudou # has a bellows member which extends from the member, the bellows member is tied to the outlet 143 200403408 2: connected to the casing 'where, a channel system Is defined as the connection from π ::: to: through the bellows member and the central opening, and through the interior: a 'stop' which is connected to the deflectable member, the support system is 疋Located in the housing at about the internal opening; =, when the deflectable member is in a first position, the stopper is in a sealing connection with the internal opening, and 1 the deflectable member It is located in the second position, when the opening is separated. 忒 The stop is connected to the interior 33. The valve according to item 32 of the patent scope, wherein ^ is in contact with a fluid having a container and a force The connection of the container is the second; the stop system is constructed so that the lift system is approximately equal in size = the force opposite to the pressure of the aforementioned container. To 34. The valve described in item 32 of the scope of patent application, "= Connection of fluid containers with a container pressure: 4 The stop provides the first force with the capacity money. 35. The valve described in item 32 of the patent scope, when the valve is closed, Gu Xuan; Hada said that the force pulling stop system bears the stop in an equilibrium state. 36. As described in Item 32 of Patent Application H, it has a first end and a second end. The stop system is: "Stop" 丨 ... a substantially balanced force between the halves of the first part .... The valve described in item 32 of the scope of patent application, "the wall portion has a Recessed section. 144 200403408 38_ The valve according to item 37 of the scope of patent application, wherein the recessed section has a wall portion which is tapered toward the end-the wall portion has a pair of side openings communicating with the internal opening . 39. The valve according to item 32 of the scope of patent application, wherein the housing further has a cymbal cover member positioned above the internal wall portion and connected to the internal wall portion, the cover The cover member has an interface member defining the outlet. 40. 如申請專利範圍第％項所述的閥，其中，該單蓋 構件具有一個排出口。 41. 如中請專利範圍第32項所述的閥，其中，該可偏 斜構件係被定位在該罩蓋構件與該内部壁部之間。 42. 如申請專利範圍第32項所述的閥，其中，該可偏 斜構件具有-個依靠連接器，該連接器具有—個與該中央 開口相連通的通路。 、 43. 如申請專利範圍第32項所述的閥，其中，該播止 具有一個開口，該開口容置該可偏斜構件的連接器。40. The valve according to item% of the patent application scope, wherein the single cover member has a discharge port. 41. The valve of claim 32, wherein the deflectable member is positioned between the cover member and the inner wall portion. 42. The valve as set forth in claim 32, wherein the deflectable member has a relying connector having a passage communicating with the central opening. 43. The valve according to item 32 of the scope of patent application, wherein the broadcast stop has an opening for receiving the connector of the deflectable member. 44. 如申請專利範圍第37項所述的閥，其/，該擋止 係被定位在該内部壁部與該凹陷段之間。 Μ田 八，〜〜叫，具中，該 具有一個被定位在該内部開口附近的第—彈性部位以 個被支撐在該凹陷段上的第二彈性部位，該擋止具有 與該可偏斜構件之一個通路相連通的導管。 &quot; 饭如申請專利範圍第32項所述的閥，复中* 出口處應用一個真空時，該可偏斜構件係會移動到I 145 200403408 二位置，其中該擋止係從該内部開口處被隔開，用以容許 一種可流動的物質可以通過該通道。 47·如申請專利範圍第32項所述的閥，其中，該擋止 具有一個第一彈性部位以及一個第二彈性部位。 48.如申請專利範圍第47項所述的閥，其中，該第一 彈性部位為大體上平面的。 49·如申請專利範圍第47項所述的閥，其中，當該閥 被關閉時，該第一彈性部位為大體上凹下的。 50. 如申請專利範圍第32項所述的閥，其中，該可偏 斜構件具有一個風箱構件，該風箱構件被連接到該殼體。 51. 如申請專利範圍第31項所述的閥，其中，該風箱 構件係包圍著該通道的一個部位。 一個具有一個基部的殼體，該基部具有一個具有 於接附到—個流體容器之螺紋的護板，該基部具有-布 有-個内部開口的内部壁部，該内部壁部具有一個面藥 該内部開口的凹陷滅： 4 遠凹陷段具有朝一端變得尖細白^ 部，該壁部具有一斟金4 A A ’ /、q内。卩開口相連通的側邊開口， 殼體更具有一個罩叢播# 罩盖構件，該罩蓋構件係被定位在該基 上方並且被連接到該基 β亥罩Μ構件具有一個與該内 開口相連通的中央接口姓 &quot; u44. The valve according to item 37 of the scope of patent application, wherein the stopper is positioned between the inner wall portion and the recessed section. Ｍ 田 八, ~~ called, in the tool, it has a first elastic part positioned near the internal opening and a second elastic part supported on the recessed section, and the stop has a deflection with the A conduit that communicates with one of the components. &quot; The valve described in the scope of patent application No. 32, Fuzhong * When a vacuum is applied at the outlet, the deflectable member will move to the second position I 145 200403408, where the stopper is from the internal opening Spaced to allow a flowable substance to pass through the channel. 47. The valve according to claim 32, wherein the stop has a first elastic portion and a second elastic portion. 48. The valve of claim 47, wherein the first elastic portion is substantially planar. 49. The valve according to claim 47, wherein the first elastic portion is substantially concave when the valve is closed. 50. The valve of claim 32, wherein the deflectable member has a bellows member connected to the housing. 51. The valve of claim 31, wherein the bellows member surrounds a portion of the passage. A housing having a base portion having a shield having threads attached to a fluid container, the base portion having an inner wall-covered with an inner opening, the inner wall having a face medicine The depression of the internal opening is as follows: 4 The far-recessed section has a portion that becomes sharp white at one end, and the wall portion has a gold deposit within 4 AA '/, q.卩 The side opening that communicates with the opening, the shell further has a cover cluster cover member, the cover member is positioned above the base and is connected to the base. The cover member has an opening with the inner opening. Connected central interface surname &quot; u • 構件’該罩蓋構件更具有一個排 一個可偏斜構件，苴 其係被界定於該罩蓋構件與該内部 壁部之間，該可偏斜構件 仵具有一個與該内部開口相連通的 146 200403408• Component 'The cover member further has a row of deflectable members, which is defined between the cover member and the inner wall portion, and the deflectable member 仵 has a communicating with the inner opening 146 200403408 中央開口，該可偏斜構件具有一個依 具有一個與該中央開口相連通的通路 该連接為 -個從該構件處延伸出去並且在門❺斜構件具有 ^ ^ T ^開口周圍的風箱構 相構件係被連接於該接口構件之内，其中，一個 ^道係被界定為從接口構件處、穿過該⑼射與該中央 -個擋止，其係具有—個容置該可偏斜構件之連接器 的開口’該擋止係被定位在該内部壁部與該凹陷段之間， 該擋止具有一個被定位在該内部開口周圍的第一彈性部位 以及-個被支撐在該凹陷段上的第二彈性部位，該擋止具 有一個與該通路相連通的導管；並且 八 開口、並且穿過該内部開口及該側邊開口；以及The central opening, the deflectable member has a bellows configuration that extends from the member and has a ^^ T ^ opening around the sloping member in the lintel oblique member, having a passageway communicating with the central opening. The component system is connected within the interface component, wherein a system is defined as passing from the interface component, passing through the projection and the center-stop, and having a housing for the deflectable component. The opening of the connector is positioned between the inner wall portion and the recessed section, and the stop has a first elastic portion positioned around the inner opening and a support supported on the recessed section A second elastic portion on the stop having a duct communicating with the passage; and eight openings, and passing through the inner opening and the side opening; and 其中，當該可偏斜構件位於一個第一位置之中時，該 擋止係處於與該内部開口的密封銜接之中，並且其中，當 在該接:構件處應用—個真空時，該可偏斜構件係會移: 到一個第二位置，其中該擋止係從該内部開口處被隔開， 用以容許一種可流動的物質可以通過該通道。Wherein, when the deflectable member is located in a first position, the stopper is in a sealed connection with the internal opening, and wherein when a vacuum is applied to the connection: member, the The deflection member will move: to a second position, where the stop is separated from the internal opening to allow a flowable substance to pass through the passage. 5 3 · —種閥，其係包含有： 個设體’其係界定了一個介於一個出口開口與一個 入口開口之間的通道，該殼體具有一個第一容室與一個第 一谷室，該殼體更具有一個從該第一容室處延伸的接口構 件，該殼體更具有一個支撐構件； 一個可偏斜構件，其係與前述出口開口相聯結並且可 以從一個第一位置處被偏斜到一個與前述殼體相關聯的第 二位置處，前述的隔膜構件係被定位在前述的第一容室之 147 200403408 中並且可以反映再前述第-容室之中的壓力差； 個&amp;制構件，其係以可以操作的 相聯乡士，廿η， 丨⑺狀谓:件 、° 、’可以反應該隔膜構件介於該第一位置盘兮 二位置之間的運動；以及 罝一亥弟 叫關構件，其係被定位在該接σ構件與該支揮構件 β並且係操作地與該㈣構件聯結，其中，當 斜構件位於該第一位置中 _ 了偏 將該閱構件放置在與該内部開口相接觸的偏斜第一作用1 固 :以關閉該内部開口，並且當該可偏斜構件位於該第二 位置=中時，前述的閥構件會提供一個大於前述第—作: 力的弟—作用力’使得該控制構件會銜接該閥構件，藉以 將該閥構件從内部開口處隔開，而開啟該内部開口。曰 件是5-4個ΪΓ專利範圍第53項所述的閥，其中，該閱構 件疋個雙穩定墊圈。 〜傅 55· —種閥，其係包含有·· :個殼體，其係界定了-個介於-個出口開口與—個 入口# 口之間的通道，該殼體具有一 加兮〜* iU八有螺紋的内部蜃 =内心部係適用於與一個容器之具有螺紋的開口配 斤—個構件，其係被連接到該殼體，該構件可以卜〆 第一位置處被偏斜到一個第二位置處；以及 &amp;固 -個播止，其係、被—個風箱組件連接到該構件， ，當該構件處於該第一位置之中時 - 部開口的密封銜接之中，用以關閉該内部開^ =與該内 148 200403408 該構件處於該第二位置之中日夺，該風箱構件係會屈曲，a 中該播止係會與該内部開口分隔，用以開啟該内部開口。 56.如中請專利範圍第55項所述的閥，其中，該隔膜 可以被-個應用到該第一容室的部分真空從該第一位置處 偏斜到該第二位置處。 57·如申請專利範圍第55項所述的閥，其中，該風箱 組件具有-個被連接到該構件的第_風箱段以及一個被連 接到該擋止的第二風箱段。 58· —種閥，其係包含有·· —個殼體’其係界定了 一個介於一個Α σ開口與一個 入口開口之間的通道，該殼體係適用於被連接到一個容器 開口； &quot; —一個構件，其係被連接到該殼體，該構件可以從—個 弟一位置處被偏斜到一個第二位置處；以及 一個擋止，其係被一個風箱組件連接到該構件，其中 ，當該構件處於該第一位置之中時，該擋止係處於與該内 部開口的密封銜接之中，用以關閉該内部開口，並且，當 該構件處於該第二位置之中時，該風箱構件係會屈曲，^ 中該擋止係會與該内部開口分隔，用以開啟該内部開口 59·如申請專利範圍第58項所述的閥，其中，該隔膜 可以被一個應用在該出口開口處的部分真空從該第一位置 處偏斜到該第二位置處。 6〇·如申請專利範圍第58項所述的閥，其中，該風箱 組件具有一個被連接到該可偏斜構件的第一風箱段以及— 149 200403408 個被連接到該擋止的第二風箱段。 61 · —種閥，其係包含有： 一個殼體，其係界定了一個介於一個出口開口與一個 入口開口之間的通道； 一個構件，其係與該殼體聯結，該構件可以從一個第 一位置處被偏斜到一個第二位置處；以及 一個擔止，其係以鉸接的方式被連接到該構件，其中 立，當該構件處於該第一位置之中日夺，該擔止係處於與該内 部開口的密封銜接之中，用以關閉該内部開口，並且，當 該構件處於該第二位置之中#，該擔止係會與該内部開口 分隔，用以開啟該内部開口。 62.如申請專利範圍第η項所述的閥，复 係被偏斜到該第一位置處。 -中《件 63 _如申凊專利範圍第62項所述的閥，其中，該構件 :以被一個在該出口開口處應用到該通道的部分真空從該 第一位置處偏斜到該第二位置處。 64. —種閥，其係包含有：5 3 · —A valve comprising: a body 'which defines a passage between an outlet opening and an inlet opening, and the housing has a first receiving chamber and a first valley chamber , The shell further has an interface member extending from the first receiving chamber, the shell further has a support member; a deflectable member which is connected to the aforementioned outlet opening and can be from a first position Deflected to a second position associated with the aforementioned housing, the aforementioned diaphragm member is positioned in the aforementioned first chamber 147 200403408 and can reflect the pressure difference in the aforementioned first chamber; A &amp; manufacturing member, which can be operated as an associated villager, 廿 η, 丨 ⑺ means: pieces, °, 'can reflect the movement of the diaphragm member between the first position and the second position; And Yiyi Haidi called the Guan component, which is positioned between the connecting σ component and the support component β and is operatively connected to the ㈣ component, wherein when the oblique component is in the first position _ the partial Reading component placement The first action 1 of the deflection in contact with the internal opening is to close the internal opening, and when the deflectable member is in the second position =, the aforementioned valve member will provide a greater than : The brother of force-the action force causes the control member to engage the valve member, thereby separating the valve member from the internal opening and opening the internal opening. Said parts are 5-4 valves as described in item 53 of the patent scope, wherein the reading member is a double stable washer. ~ FU 55 · —A kind of valve, which includes: ·: a shell, which defines a passage between-an outlet opening and-an inlet # port, the housing has a plus ~ * iU eight threaded inner 蜃 = the inner part is suitable for matching a container with a threaded opening-a component that is connected to the housing, which can be skewed to the first position A second position; and &amp; a stop, which is connected to the member by a bellows assembly, when the member is in the first position, in the sealed connection of the opening, It is used to close the internal opening ^ = and the internal 148 200403408 The component is in the second position, the bellows component will buckle, and the broadcasting system in a will be separated from the internal opening to open the Internal opening. 56. The valve of claim 55, wherein the diaphragm can be deflected from the first position to the second position by a partial vacuum applied to the first chamber. 57. The valve of claim 55, wherein the bellows assembly has a first bellows section connected to the member and a second bellows section connected to the stop. 58 · A valve comprising a housing 'which defines a passage between an Ασ opening and an inlet opening, the housing is suitable for being connected to a container opening; & quot -A component, which is connected to the housing, the component can be deflected from a position to a second position; and a stop, which is connected to the component by a bellows assembly Wherein, when the member is in the first position, the stop is in a sealed connection with the internal opening to close the internal opening, and when the member is in the second position The bellows member system will buckle, and the stopper system will be separated from the internal opening to open the internal opening 59. The valve according to item 58 of the scope of patent application, wherein the diaphragm can be applied by an The partial vacuum at the exit opening is deflected from the first position to the second position. 60. The valve according to item 58 of the scope of patent application, wherein the bellows assembly has a first bellows section connected to the deflectable member and — 149 200403408 Second bellows section. 61 · A valve comprising: a housing defining a passage between an outlet opening and an inlet opening; a component connected to the housing, the component may be connected from a The first position is deflected to a second position; and an abutment, which is connected to the member in an articulated manner, which is neutral, and when the member is in the first position, the abutment Is in a sealed connection with the internal opening to close the internal opening, and when the member is in the second position #, the bearing is separated from the internal opening to open the internal opening . 62. The valve according to item η of the patent application, the system is biased to the first position. -Piece 63_The valve as described in item 62 of the patent application, wherein the member is deflected from the first position to the first part by a partial vacuum applied to the passage at the outlet opening. At two locations. 64. — a kind of valve, which includes: 柱塞， ’該隔膜構件可以在一個第一 連接到該殼體，該隔膜構 出來並且進入該通道中的 一位置與一個第二位置之 200403408 間移動； -個擋止組件’其具有—對擋止臂部，每個擋止臂部 具有-個被連接到該隔膜構件之—個下方表面的第一段盥 一個被定位在接近各個内部開口的第二段·以及 厂個偏斜構件，其係被定位在該限:1器二該頂部表面 之間，用以將該隔膜構件偏斜到該第一位置，W該 隔膜構件處於該第一位置之中0士 之中知，該等擋止臂部係處於與 内部開口的密封銜接之中，並 A ^ . w ^ ^ ^ ，虽4隔膜構件處於該第 -位置之中時，該等擔止臂部係會與内部開口分隔。 Η65· ☆種閥’其係破連接到一個保持有-種處於壓力 之下之可流動的物質，該閱包 -個第二Μ力的出…構件：二個件以及-個處於 前述閱關閉的第-作用，，該操作來保持 ^ 卞文具有一用於平衛姑交 二壓力應用到該構件之作用力的機構，前述的構件對 於-個指標壓力很敏感；當 、構件對 之間的-個壓力差被提供到 ’丁“ 合接An ^ # 1午時’則述的指標壓力 ，向相反於前述第-作用力的第二作用Π 且“述的第二壓力充分小於 ㈣力’並 用力時，該閥係會開啟。 4 u克服該第一作 66. —種閥，其係包含有： 一個殼體，其係界定了一 入口開口之門&amp;、甬、蓄 ；，；個出口開口與一個 同口之間的通道，以及一個 口 第一位置處被偏斜到—個 以舞件可以從一個 以及 ，、°亥设體相關的第二位置處；Plunger, 'the diaphragm member can be connected between the first position connected to the housing, the diaphragm constructed and entering the channel between a position and a second position in 200302408;-a stop assembly' which has- Stop arm, each stop arm has a first section connected to the lower surface of the diaphragm member, a second section positioned near each internal opening, and a deflection member, It is positioned between the limit: 1 and the top surface, used to deflect the diaphragm member to the first position, and the diaphragm member is in the first position. The blocking arm portions are in a sealed connection with the internal opening, and A ^. W ^ ^ ^, although the 4 diaphragm members are in the-position, the supporting arm portions are separated from the internal opening. Η65 · ☆ The valve is connected to a flowable substance which is kept under a pressure, and the reading package is a second force output member: two pieces and one is closed at the foregoing time. The first effect of this operation is to maintain ^ 卞 stationery has a mechanism for Pingwei Gujiao two pressure to apply the force of the component, the aforementioned component is very sensitive to an index pressure; when, between the component pair -A pressure difference is provided to the index pressure described in '丁' 接 An ^ # 1 午时 ', which is opposite to the second action of the aforementioned first force, and "the second pressure is sufficiently smaller than the force" and When exerted, the valve system will open. 4 u overcome the first work 66.-a valve, which includes: a housing, which defines an entrance opening door &amp;, 甬, storage ;, between the exit opening and a same opening The passage and the first position of a mouth are deflected to a second position where the dance piece can be from one and, and the body is related; 151 200403408 —1固弟一擋止盥一個筮—林L 與談 ^ 弟一私止，其中的一個擋止可以 與-個第冓件聯：而操作，每個擋止具有-個第-部位 的一個第：=’：一端部與第二端部係被定位在該殼體 之φ R士 ^ &quot;、 田4可偏斜構件處於該第一位置 寸，δ亥擋止係處於1第一/ 、 斜構件處於該第二位置之中中：並且，當該可偏 分隔。 Τ，省擋止係會與該内部開口 67.如申請專利範圍第66項所 擋止大體上為對稱者。 D亥弟一 如申請專利範圍第66項所 推止係承受介於該第-端部與該第二端部之；V 衡的作用力。 而邛之間之大致上平 69.如申請專利範圍第66項所述 ^的第一部位與第二部位具有相同 面中，弟一 該第二擋止的第一部位 面積，並且， 弟一”立具有不同的操作面積。 拾壹、圖式： 如次頁 152151 200403408 —1 Gudi one stop, one 筮 —Lin L and Tan ^ yiyi private stop, one of the stops can be associated with a third piece: while operating, each stop has a first piece One of the first: = ': one end portion and the second end portion are positioned at φ R of the shell ^ &quot;, Tian 4 deflectable member is in the first position, and the δ stop block is in the first position. A /, the oblique member is in the second position: and when the slantable partition. T, the provincial stop will be with the internal opening. 67. As for the stop in the scope of patent application No. 66, the stop is generally symmetrical. Di Haidi pushes against the force between the -end and the second end as described in item 66 of the scope of patent application. The interval between 邛 and 大致 is generally flat 69. As described in claim 66 of the scope of patent application, the first part and the second part have the same surface, the area of the first part of the second stop, and "Li has different operating areas. First, the drawing: such as the next page 152