201235270 六、發明說明： 【發明所屬之技術領域】 本發明係與液體取用裝置有關，特別是關於一種液體 輸出與止漏結構。 【先前技術】 市面上常見的液體取用裴置，例如水壺，其具有一輸 ，單兀可供使用者以手或嘴巴啟閉，再以傾倒或擠壓水壺 等方式使其内部的水或其他液體流出而可取用。 然而’前述該水壺之輸出單元開啟後，使用者若沒有 關閉’水壺傾倒或倒轉時會使水壺内的水快速流出，因此 造成液體流失且可能弄濕其旁邊的東西；另外，當液體輸 出而輸出單元關閉後該水壺之内外壓力不平衡其會導致 ，壺之壺身呈凹陷狀變形，而其結構無法使空氣回吸至水 壺内’水壺之壺身凹陷狀變形即W恢復原狀。 本案之發明人乃經詳思細索，並累積多年從事相關行 與製造經驗，終而開發出-種可使用於水壺或其 他谷益的賴輸出與止漏結構，可解決上述之問題。 【發明内容】 漏’可供使用者十分 構，的在於提供—贿體輸出與止漏結 具τ簡易地達到使液體流出或止 方便地開啟及_之方便性。 本發明之攻—n 的更在提供一種液體輸出與止漏結 201235270 構”可平衡所封閉之一容器的内外壓力，使得該容器因 内外壓力差後可快速地恢復原狀。 ° 舰目的’本發明所提供之液體輸出與止漏結 '、以设置於―容器或構成—容器該 結構包含有-輪出單元，具有相互連通之一入液口= f口，以及—遮蔽件，具有—固定於該輸出單元之固定 口卜、-可分離地遮蔽該輪出單元之出液口的遮蔽部，以及 =連接於4固定部及該遮蔽部之間且可彈性變形的連 —藉此’當使財找輸出單元⑽關啟位置時對該 ===或吸力’該容器内的液體會經由該蓋體之通 以輸出早凡之人液σ流到該輸出單元之出液口再推 。亥遽蔽件之遮蔽部以使該遮蔽部離開該出液口，同時使 性變形連接著’如此-來，液體即可自該 止漏結構流出去;當使用者停止施力時，該遮 輕部會受該連接部之彈性恢復力作用而蓋回該出 2篇Γ即林受外力㈣況，該賴件可擋止入液口 鸲的液體止漏或僅微量漏出。 最好，該遮蔽部穿設有一與該出液口連通之透氣部， :狹縫’且外部空氣仍可經由該遮蔽部之狹縫進入該 外壓力達到平衡，因受使用者施 力而變形之該容ϋ即可快速地恢復原狀。 2關本發明所提供之液體輸出與止漏結構的詳細構 寺點、組裝或使用方式，將於後續的實施方式詳細說 201235270 :中予以描述。然而’在本發明領域中具有通常知識者應 此瞭解，該等詳細說明以及實施本發明所列舉的特定實施 例，僅係用於說明本發明，並非用以限制本發明之專利申 【實施方式】 以下將藉由所列舉之實施例配合隨附之圖式，詳細說 I 明本發明之技術内容及特徵，其中： 請先參閱第-圖至第六圖，本發明一較佳實施例所提 供之液體輸出與止漏結構包含有一蓋體2〇、一輸出單元 3〇、一遮蔽件40，以及一定位環5〇。 該蓋體20包含有一用以設於一容器（圖中未示）之開 口的遮蓋部22，以及—自該遮蓋部22中央向下延伸至該 容器内的容置部24，該容置部24具有相對之一上開口 242及-下開口 244’以及二相對之穿設於該容置部⑷則 • ㈣通孔246 ’該上開口 242係朝向該容器外部，而該下 開口 244及各該通孔246則係位於該容器内部。 然而，該蓋體20可上位化定義為—接設單元（無標 號）’而且廣義而言，該接設單元也可以是一容器（圖未 示）；即’換言之’本發明液體輸出與止漏結構，其包含 有-接設單元，該接設單元為一蓋體2〇或一容器。 該輸出單元30包含有一輸液件32及—嘴頭％。該 輸液件32係概呈圓筒狀，其頂端係呈開放狀而具有一出 液口 322 ’底端係呈封閉狀且向下凸伸一定位桿似，另 201235270 外，該輸液件32靠近其底端之處更具有二位於側邊且相 對的入液口 326，該等入液口 326係與該出液口 322連 通。該嘴頭34係由可彈性變形之材料（例如矽膠）所製 成，係呈管狀而具有一通道342，該嘴頭34係以該通道 342之一端固定地套設於該輸液件32之頂部，使得該輸 液件32之出液口 322係位於該通道342内。該輸出單元 30之輸液件32係設置於該蓋體20之容置部24，且該嘴 頭34係凸伸出該蓋體2〇並位於該容器外部，該輸液件 32之定位桿324係穿過該容置部24之下開口 244。 由於該接設單元包含蓋體20或容器，當然可換言 之，該接設單元具有一容置部24穿設有一通孔246，該 輸出單元30係設於該接設單元之容置部24。 廣義而言’該輸出單元3〇接通於接設單元。 該遮蔽件40係由可彈性變形之材料(例如矽膠)一體 製成，包含有一呈圓環狀之固定部42、一呈圓餅狀之遮 蔽部44，以及三個呈波浪狀的連接部46，且該遮蔽部44 中央穿設有一上寬下窄的狹縫442。該遮蔽部44係位於 該固定部42中央，該等連接部46之一端係等距離地連接 於該遮蔽部44周緣，另一端係連接於該固定部42内側。 然而，該遮蔽件40之狹縫442仍可廣義地定義為一 透氣部；即可換言之，該遮蔽件40具有一與該出液口 322連通之透氣部。 該定位環50係套設於該遮蔽件40之固定部42外 側，以使該固定部42固定地套設於該輸液件32之頂部， 201235270 使得該遮蔽部44係塞設於該輸液件32之出液口 322，且 該遮蔽部44之狹縫442係與該出液口 322連通。 即，廣義而言，本發明液體輸出與止漏結構更包含有 一套δ又於δ亥遮蔽件40之固定部42的定位環5〇，以使今 遮蔽件40固定於該輸出單元30。 此外’該輸出單元30之嘴頭34更具有各種限位部 325 & 345固定該定位環50，使該定位環5〇及遮蔽件4〇 可確實地被定位於該輸液件32。 即’整體而言，本發明液體輸出與止漏結構，最少可 包含有一輸出早元30及一遮蔽件40。 使用時’須先將該嘴頭34向外拉扯，使得該輸出單 元30相對該蓋體20直線移動，直到該定位桿324頂抵於 該蓋體2〇之容置部24底端時(如第七圖及第八圖所示）， 該輸出單元30係位於一開啟位置ρι，該輸液件32之兩 入液口 326係分別與該蓋體2〇之兩通孔246連通。 即’廣義而言’該輸出單元3〇係設於該接設單元， 該接設單元有—通孔246，該輸出單元30可相對該接設 早元移動至-開啟位置P1使其人液口 ]能接設單元 之通孔246相通。 此時，該遮蔽件40之遮蔽部44仍塞設於該出液口 322，由於5亥狹縫442相當小’因此該遮蔽件4〇仍具有防 漏作用及阻隔異物之舰在不受外力㈣況下，希 望該遮蔽件40仍可擋止人液D 326端的液體或氣體止漏 或僅微量漏出。 201235270 接著’當使用者欲取用該容器内之液體時，使用者捏 壓該容器(例如可變形之塑膠瓶），或將該嘴頭34作為吸 嘴而以口部吸吩’以使其產生壓力變化該容器中的液體 或空氣可經由該等通孔246及入液口 326流到該輸液件 32之出液口 322 ’再推動該遮蔽件40之遮蔽部44，該遮 蔽部44位移不蓋住該出液口 322(如第九圖所示），該等連 接部46則彈性變形而仍連接著遮蔽部44，如此一來，液 體即可較大量地流出該出液口 322再自該嘴頭 34之通道 342流出去。 然而，當使用者不再捏壓容器或吸吮時，該遮蔽件 40之遮蔽部44不再受到賴的推力或嘴巴的吸力作用， 因此會等連接部46之彈性恢復力作用而蓋回該出液 322，此時，由於容器外的空氣仍可經由該遮蔽部 ^狹縫442進入该容器内，使得該容器之内外壓力達到平 衡’而當容ϋ若有變形的則可快速地恢復原狀。 除了以上的實施例之外，本發明另外的實施方式，其 亦可略作變化如下： 、 、、例如，該遮蔽件40之連接部46並不限定如前述在輸 液件32外側’其也可改為設於内撕圖未示）而固接於輸 液件32的出液口 322中。 體 有 置 或者位環5G並不—定要使用，即本發明液 :出與止漏結構可不包含有定位環5〇，只要遮蔽件牝 其他的部位可以固定即可。 還疋’該輸th單元3G並^限定如前述可在開啟位 201235270 與關閉位置間物，該輸 調整的設計結構。， 3〇也可以是固定不位移 另外，該輪出單元3〇 32與嘴頭34兩 也不〜定要如前述分成輸液件 一體的-個構Γ即輪液件32與嘴頭34也可以是 子的姓構」又早凡並不-定如前述只指蓋體20之蓋 卞的L構，其實容器201235270 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a liquid take-up device, and more particularly to a liquid output and leak stop structure. [Prior Art] A liquid pick-up device commonly used in the market, such as a kettle, which has a single pass, which can be opened or closed by a user with a hand or a mouth, and then poured or squeezed into a water bottle to make the internal water or Other liquids flow out and are available. However, after the output unit of the kettle is opened, if the user does not turn off the water, the water in the kettle will flow out quickly when the kettle is dumped or reversed, thus causing the liquid to drain and possibly wetting the things beside it; in addition, when the liquid is discharged After the output unit is closed, the pressure inside and outside of the kettle is unbalanced, which causes the kettle body to be deformed in a concave shape, and its structure cannot make the air suck back into the kettle. The kettle body is deformed in a concave shape, that is, the W is restored. The inventor of this case has carefully studied and accumulated many years of experience in manufacturing and manufacturing, and finally developed a kind of output and leak-stop structure that can be used for water bottles or other foods to solve the above problems. SUMMARY OF THE INVENTION The leakage can be constructed by the user in that the bribe output and the leak stop τ are simply achieved to facilitate the flow of the liquid or the convenience of opening and closing. The invention of the present invention provides a liquid output and a leak-stop junction 201235270 which can balance the internal and external pressure of a closed container, so that the container can be quickly restored to its original state due to the pressure difference between the inside and the outside. The liquid output and the leak stop junction provided by the invention are arranged to be arranged in a container or a container. The structure comprises a wheeled unit, one of which is connected to each other, a liquid inlet port, an f port, and a shielding member having a fixed a fixed port of the output unit, a shielding portion that detachably shields the liquid outlet of the wheeling unit, and a connection that is elastically deformable between the fixing portion and the shielding portion. When the wealth finding output unit (10) is turned off, the liquid in the container will be pushed through the cover body to output the early human liquid σ flow to the liquid outlet of the output unit. The shielding portion of the cover member is such that the shielding portion is separated from the liquid outlet, and at the same time the sexual deformation is connected to the "so", the liquid can flow out from the leakage preventing structure; when the user stops applying the force, the covering The light part will be elastically restored by the connection The function is to cover the two pieces, that is, the external force (4) of the forest, which can block the liquid leakage or only a slight leakage of the liquid inlet port. Preferably, the shielding portion is provided with a connection with the liquid outlet. The venting portion, the slit, and the outside air can still enter the external pressure through the slit of the shielding portion to balance, and the accommodating deformation due to the user's force can be quickly restored to the original state. The detailed construction, assembly or use of the liquid output and leak stop structures provided will be described in the subsequent embodiments in detail in 201235270: However, it is understood by those having ordinary knowledge in the field of the invention that The detailed description and specific embodiments of the present invention are intended to be illustrative of the invention, and are not intended to limit the scope of the invention. DETAILED DESCRIPTION OF THE INVENTION The technical contents and features of the present invention are described in detail. First, please refer to the first to sixth figures. The liquid output and leakage prevention structure provided by a preferred embodiment of the present invention includes a cover body 2, lose The unit 3A, a shielding member 40, and a positioning ring 5A. The cover body 20 includes a cover portion 22 for opening in a container (not shown), and - from the center of the cover portion 22 And extending to the accommodating portion 24 in the container, the accommodating portion 24 has an upper opening 242 and a lower opening 244', and two oppositely disposed through the receiving portion (4) (4) a through hole 246' The upper opening 242 is toward the outside of the container, and the lower opening 244 and each of the through holes 246 are located inside the container. However, the cover 20 can be defined as a connection unit (no label) and is broadly defined. The connection unit may also be a container (not shown); that is, 'in other words' the liquid output and leakage structure of the present invention, comprising a connection unit, the connection unit being a cover 2 or a cover container. The output unit 30 includes an infusion member 32 and a mouth %. The infusion member 32 has a cylindrical shape, and has a top end that is open and has a liquid outlet 322'. The bottom end is closed and protrudes downwardly from a positioning rod. The other infusion member 32 is adjacent to the other than 201235270. The bottom end further has two inlet ports 326 located at the sides and opposite to each other, and the liquid inlets 326 are in communication with the liquid outlet 322. The mouthpiece 34 is made of an elastically deformable material (for example, silicone) and has a tubular shape and has a passage 342. The mouthpiece 34 is fixedly disposed at the top of the infusion member 32 with one end of the passage 342. The liquid outlet 322 of the infusion member 32 is located in the channel 342. The infusion member 32 of the output unit 30 is disposed on the receiving portion 24 of the cover body 20, and the mouth portion 34 protrudes from the cover body 2 and is located outside the container. The positioning rod 324 of the infusion member 32 is Pass through the lower opening 244 of the receiving portion 24. The accommodating unit is provided with a through hole 246, and the output unit 30 is disposed in the accommodating portion 24 of the accommodating unit. Broadly speaking, the output unit 3 is connected to the connection unit. The shielding member 40 is integrally formed of an elastically deformable material (for example, silicone), and includes an annular fixing portion 42, a dome-shaped shielding portion 44, and three undulating connecting portions 46. And a shielding slit 442 is formed in the center of the shielding portion 44. The shielding portion 44 is located at the center of the fixing portion 42, and one end of the connecting portion 46 is equidistantly connected to the periphery of the shielding portion 44, and the other end is connected to the inner side of the fixing portion 42. However, the slit 442 of the shield member 40 can still be broadly defined as a gas permeable portion; that is, in other words, the shield member 40 has a gas permeable portion in communication with the liquid outlet port 322. The positioning ring 50 is sleeved on the outer side of the fixing portion 42 of the shielding member 40 such that the fixing portion 42 is fixedly sleeved on the top of the infusion member 32. The 201235270 causes the shielding portion 44 to be plugged to the infusion member 32. The liquid outlet 322 and the slit 442 of the shielding portion 44 communicate with the liquid outlet 322. That is, in a broad sense, the liquid output and leak stop structure of the present invention further includes a set of locating rings 5 of δ and the fixing portion 42 of the δ hai shield member 40 to fix the present shield member 40 to the output unit 30. In addition, the mouth 34 of the output unit 30 further has various limiting portions 325 & 345 to fix the positioning ring 50 so that the positioning ring 5 and the shielding member 4 can be reliably positioned on the infusion member 32. That is, the liquid output and leak stop structure of the present invention may comprise at least one output 30 and a shield 40. When in use, the mouth 34 should be pulled outwardly, so that the output unit 30 moves linearly relative to the cover 20 until the positioning rod 324 abuts against the bottom end of the receiving portion 24 of the cover 2 (eg 7 and 8), the output unit 30 is located at an open position ρι, and the two liquid inlets 326 of the infusion member 32 are respectively connected to the two through holes 246 of the cover 2b. That is, in a broad sense, the output unit 3 is disposed in the connection unit, and the connection unit has a through hole 246, and the output unit 30 can be moved to the open position P1 relative to the connection to make the human liquid The through hole 246 of the connection unit can communicate with each other. At this time, the shielding portion 44 of the shielding member 40 is still plugged in the liquid outlet 322, and since the 5 hole slit 442 is relatively small, the shielding member 4 is still leakproof and the ship blocking foreign matter is not subjected to external force. (4) Under the circumstance, it is hoped that the shielding member 40 can still block the liquid or gas at the end of the human liquid D 326 from leaking or only leaking a little. 201235270 Then 'when the user wants to take the liquid in the container, the user squeezes the container (for example, a deformable plastic bottle), or sucks the mouth 34 as a mouthpiece to make it The liquid or air in the container can flow through the through holes 246 and the liquid inlet 326 to the liquid outlet 322 ′ of the infusion member 32 to push the shielding portion 44 of the shielding member 40. The shielding portion 44 is displaced. The liquid outlet 322 is not covered (as shown in FIG. 9), and the connecting portion 46 is elastically deformed and still connected to the shielding portion 44, so that the liquid can flow out of the liquid outlet 322 in a larger amount. The passage 342 from the mouth 34 flows out. However, when the user no longer squeezes the container or sucks, the shielding portion 44 of the shielding member 40 is no longer subjected to the pushing force of the pulling force or the suction force of the mouth, so that the elastic restoring force of the connecting portion 46 acts to cover the outer portion. The liquid 322, at this time, because the air outside the container can still enter the container through the shielding portion slit 442, so that the pressure inside and outside the container reaches equilibrium ', and if the volume is deformed, it can be quickly restored. In addition to the above embodiments, other embodiments of the present invention may be slightly modified as follows: , , for example, the connecting portion 46 of the shielding member 40 is not limited to the outside of the infusion member 32 as described above. It is fixed to the liquid outlet 322 of the infusion member 32 instead of being disposed inside the tearing plate. The body or the ring 5G is not intended to be used, that is, the liquid of the present invention: the outlet and the leakage preventing structure may not include the positioning ring 5, as long as the other parts of the shielding member can be fixed. Also, the input th unit 3G defines a design structure that can be adjusted between the open position 201235270 and the closed position as described above. 3〇 may also be fixed without displacement. In addition, the wheel unit 3〇32 and the mouthpiece 34 are not necessarily integrated into the infusion member as described above, that is, the wheel liquid member 32 and the mouthpiece 34 may also be It is the child's surname structure. It is not as long as it is - as mentioned above, it only refers to the L structure of the lid of the lid body 20, in fact, the container
體20的所述結構。’^身的開σ部分也可作成有蓋 此^ ’該接設單元除了如前述輸出單元 30是組合的 =外’該接設單元與輸出單元3〇也可以是一體的一 成卩’铺出單元3Q可叹接設於容11，或是構 成谷器的一部分。 最後必須再次說明，本發明於前揭實施例中所揭露 的構成7C件，僅為舉例說明，並非用來限制本案之範圍， 其他等效元件㈣代或變化，錢為本案之t料利範圍 所涵蓋。 201235270 【圖式簡單說明】 體輪出與止 第-圖為本發明—較佳實施酬提供之液 漏結構的立體組合圖； 體輸出與止 第二圖為本發明該較佳實施例所提供之液 漏結構的另一立體組合圖，· 第三圖為第一圖之立體分解圖. 第四圖為第二圖之立體分解圖； 第五圖為第-圖沿剖線5·5之剖視圖； 第六圖為第一圖沿剖線6_6之剖視圖； 第七圖係類同於第五圖，惟 構之-輸出單元係位於一開啟位二體輸出與止漏結 第八圖係類同於第六圖，惟顯示i輸出單元係位料 開啟位置，且該輸出單元之一出液 = 態樣；以及 ·^蚁1干巡敝之 第九圖係類同於第八圖’惟顯示該輪出單元之出液口 未受該遮蔽件遮蔽之態樣。 之出液口 201235270 【主要元件符號說明】 蓋體20 遮蓋部22 容置部24 上開口 242 下開口 244 通孔246 輸出單元30 輸液件32 出液口 322 定位桿324 限位部325 入液口 326 嘴頭34 通道342 限位部345 遮蔽件40 固定部42 遮蔽部44 狹縫442 連接部46 定位環50 開啟位置P1The structure of the body 20. The opening σ portion of the '^ body can also be made to have a cover. ^ The connection unit is not the same as the output unit 30 as described above. The connection unit and the output unit 3 can also be integrated into one. The unit 3Q can be slid to the volume 11 or form part of the granulator. Finally, it must be explained again that the constituent 7C of the present invention disclosed in the foregoing embodiments is merely illustrative, and is not intended to limit the scope of the present invention, and other equivalent components (four) generation or change, the money is the material range of the case. Covered. 201235270 [Simplified description of the drawings] The body wheel and the stop diagram are the three-dimensional combination diagram of the liquid leakage structure provided by the preferred embodiment of the present invention; the body output and the second diagram are provided by the preferred embodiment of the present invention. Another three-dimensional combination diagram of the liquid leakage structure, the third figure is an exploded perspective view of the first figure. The fourth figure is an exploded perspective view of the second figure; the fifth figure is the first figure along the line of the line 5. 5 The sixth figure is a cross-sectional view of the first figure along the line 6_6; the seventh picture is similar to the fifth picture, but the output-unit is located in an open position, the two-body output and the stop-loss junction, the eighth picture series. Same as the sixth figure, except that the i output unit is in the open position of the material, and one of the output units is discharged = the state; and the ninth picture of the ant 1 dry patrol is similar to the eighth figure. It is shown that the liquid outlet of the wheeling unit is not covered by the shielding member. Liquid outlet 201235270 [Main component symbol description] Cover 20 Covering portion 22 accommodating portion 24 Upper opening 242 Lower opening 244 Through hole 246 Output unit 30 Infusion member 32 Liquid outlet 322 Positioning rod 324 Limiting portion 325 Inlet port 326 mouth 34 channel 342 limit portion 345 shield 40 fixing portion 42 shielding portion 44 slit 442 connecting portion 46 positioning ring 50 opening position P1