TWM257839U - Air supplying type protective mask structure - Google Patents

Description

M257839 五、創作說明（1) 【新型所屬之技術領域】 本創作有關一種「具供氣式之防護口罩結構」，依 本案設計目的要旨在於提供一種具有三重過濾機能暨轉移 口罩吸氣面之特有結構設計，除能達到最佳之配戴感外， 更可排除於必要之吸氣行程中直接面對病患或污染源之目 的。 其次，本案對於防菌、防塵或過濾等機能，則具有 高等更新及置換其内過濾質能力，以能確保良好之防菌、 過濾功能求得最理想之安全衛生優點外，對於使用上之成 本負擔，亦具相對性之降低。 此外，本案最重要之設計理念一一係採供氣與排氣 分道獨立處理設計，故而可突破習者口罩所採『密閉包合 』之使用方式，所造成混濁空氣於口罩内不斷『循環吸用 』，進而產生缺氧及極其不適之嚴重噪悶感；並且因不斷 供氣於口罩内，所產生之低正壓關係，將可排除於外界空 氣有其侵入之虞；故而，本案也等於是提供一種低正壓之 防護口罩者。 本創作整體結構係由：一口罩本體、一連接管及一 過濾供氣機等構件所組成；其中之口罩本體係與習知之N 9 5 口罩具有相同之濾菌及防塵國際標準，惟於結構體上 祇增附一連接管頭，該連接管頭係以壓合製法設於口罩最 佳部位，並由一連接管與過濾供氣機連接之。 過濾供氣機在機能上等於是一種空氣壓縮泵浦，所 供應之空氣是經過兩道高密度之過濾質加以過濾後，再由M257839 V. Creation instructions (1) [Technical field to which the new type belongs] This creation relates to a "protective mask structure with air supply type". The design purpose of this case is to provide a unique feature of the triple-filter function and the suction surface of the transfer mask. The structural design can not only achieve the best wearing feeling, but also eliminate the need to directly face the patient or the source of pollution during the necessary inhalation stroke. Secondly, for the functions of anti-bacterial, dust-proof or filtering, this case has the ability to update and replace the filter quality in order to ensure the best anti-bacterial and filtering functions to obtain the most ideal safety and health advantages. In addition to the cost of use The burden is also reduced relatively. In addition, the most important design concept of this case is that the gas supply and exhaust channels are independently processed and designed, so it can break through the use of the "closed and enclosed" method adopted by the learner's mask. "Inhalation", and then produce a serious feeling of annoyance and extreme discomfort; and because of the continuous positive air supply in the mask, the low positive pressure relationship can be excluded from the possibility of outside air invasion; therefore, this case also It is equivalent to provide a low positive pressure protective mask. The overall structure of this creation is composed of: a mask body, a connecting tube, and a filter air supply; the masks in this system have the same international standards for bacteria and dust protection as the conventional N 9 5 masks, except for the structure Only one connection pipe head is attached. The connection pipe head is arranged at the best part of the mask by a pressing method, and is connected to the filtering air supply device by a connection pipe. The filter air supply is functionally equivalent to an air compression pump. The air supplied is filtered through two high-density filter media, and then filtered by

第5頁 M257839 五、創作說明（2) 連接管供氣予口罩；該兩道之過濾質均具有可更新機能， 故可填加不同之過濾質料（如活性碳、高密度纖維棉· · •等）；簡單說，藉由過濾供氣機之運作，等於是替代配 載口罩後必需之費力吸氣運作；因此，在排除口罩費力吸 氣運作後，將可使得口罩内之舒適感加強，同時在吸氣運 作時，所吸入之空氣也等於是經過了 口罩及過濾供氣機所 形成三道過濾機能者；此機能亦將吸氣之供氣面完全轉移 ，因而有效排除直接面對病患或污染源之目的。 本案過濾供氣機在實用機能上，係以口袋型為主， 輕巧方便並以電池為動力；操作機能係以三段式開關加以 輔助，包括：關機、強供氣及弱供氣三項機能，在關機後 或電力耗盡，所連接之過濾供氣機，仍是具有過濾機能， 惟不同祇是在於吸氣運作必需恢復至原態而已，所以就算 電池電力耗盡，亦不影響其防護安全之機能者。 【先前技術】 由於空氣品質曰漸惡劣，微塵粒、病毒的突變化、 有毒菌質、汽、機車所排出之廢氣、工廠所排放之污氣· •等，早已嚴重侵害人體及呼吸器官；目前世界各國正積 極研究如何改善空氣品質及病毒防範上之對抗，目前在未H 具有效成果下，為求於個人健康也祇能處於消極面加以抵 擋，因此施行配戴口罩方式，乃是目前唯一自保之道。 查早期之口罩產品，均為布料車缝所製，充其量祇 有防塵單一效能而已；截至目前為止，由於空氣污染曰益 嚴重及病毒突變化以及有毒菌質不斷進化下，早期以布料Page 5 M257839 V. Creation instructions (2) The connection tube supplies air to the mask; the two filters have renewable functions, so different filter materials (such as activated carbon, high-density fiber cotton, etc.) can be added. In short, the operation of the filter air supply is equivalent to the laborious suction operation required to replace the equipped mask; therefore, after eliminating the laborious suction operation of the mask, the comfort in the mask can be enhanced. At the same time, during the inhalation operation, the inhaled air also passes through the three filter functions formed by the mask and the filter air supply device; this function also completely transfers the air supply surface of the inhalation, thus effectively eliminating direct face disease The purpose of the disease or source of contamination. In this case, the filter air supply is practically based on a pocket type, which is light and convenient and powered by a battery. The operation function is assisted by a three-stage switch, which includes three functions: shutdown, strong air supply and weak air supply. After the shutdown or the power is exhausted, the connected filter air supply still has the filter function, but the only difference is that the suction operation must be restored to the original state, so even if the battery power is exhausted, its protection safety will not be affected. Functional person. [Previous technology] Due to the worsening air quality, dust particles, mutations of viruses, toxic bacteria, exhaust gas from automobiles, locomotive emissions, etc., have already seriously harmed the human body and respiratory organs; currently Countries around the world are actively studying how to improve the air quality and combat the virus. At present, without effective results, for the sake of personal health, they can only be resisted on the negative side. Therefore, the wearing of masks is currently the only way. Self-protection. The early mask products were made by fabric sewing. At best, they have only a single effect of dust protection. So far, due to the serious air pollution and the mutation of the virus and the continuous evolution of toxic bacteria, the early use of cloth

第6頁 M257839 五、創作說明（3) 纖維為過濾者 濾微粒活性碳 再查， 密度棉質材料 種產品最具代 R S病毒，而 有百分之九十 若針對於此種 以使用面而言 之多重問題； 1 •以 ，由於呼、吐 加劇，而此力 需之功率；因 之罩内空氣， 感適必難以忍 老年人，則有 2 ·延 噪熱感，將在 腫、濕疹、異 3 ·以 吐氣間所形成 内不斷產生正 I生壓力空氣隔 ，已無法有效達到過濾、效果；緣是，遂有過 口罩問市。 目前較無 運作；因此，完全不符合抗病毒單 所製，再 表者—— 聲名大噪 五之防菌 口罩之效 ，仍然無 其缺失探 習者口罩 氣之阻力 量也就等 此，造成 在不斷循 受，對於 嚴重之相 由第1點 炎熱夏季 位性皮膚 習者口罩 口罩微性 壓與負壓 離要求； 為廣用之 於其内添 即是N 9 且為眾所 性，因此 能面而言 法脫離配 討茲以下 (微粒活 關係，勢 於是迫使 配戴者發 環吸用下 患有心臟 對影響性 所述，其 更為顯劇 5^ · · · 在空氣力 收縮及膨 特別是 微粒活性 加微粒性 5 口罩； 皆知；主 ，具有理 ，實無任 戴上之不 列分點詳 性碳口罩 必使得呼 空氣吸入 生極為不 ，缺氧性 病、高血 碳口罩， 活性碳而 此種口罩 因是該種 想之防護 何可評之 適感及其 述較為明 )之使用 、吐氣所 與排出時 適感，加 之窒息感 壓之慢性 係為南 成，此 因S A 口罩具 機能。 處，但 所衍生 確： 面而言 需力道 過濾、所 上混濁 及噪熱 病患及 所產生之缺氧性窒息感及 ，嚴重者勢必造成顏面紅 等各種皮膚性病症。 學分析方面而言，其呼、 脹原理，即等於是令口罩 在吸氣之際其口罩内為Page 6 M257839 V. Creation instructions (3) The fiber is the filter to filter particulate activated carbon and re-examine. The density cotton material products are the most RS virus generation, and 90% of them are targeted for this kind of use. There are multiple problems; 1 • Because the exhalation and vomiting are intensified, the power required for this force; because of the air in the hood, it is difficult to tolerate the elderly because of the air, 2. There is a delay in the heat, which will be swollen, wet Rash, Isolation 3 • The positive pressure of the air is constantly generated in the formation of the exhalation space, which can no longer effectively achieve the filtering and effect. The reason is that a mask has been asked. At present, it is relatively inoperable; therefore, it does not meet the requirements of the anti-virus list, and the name of the anti-bacterial mask, which is notorious for its reputation, is still there. It is constantly being used. For the severe phase, the first point of the hot summer skin habit, the mask, the mask, and the negative pressure should be separated from each other. For the wide application, it is N 9 and it is universal. Therefore, In terms of energy, the method can be separated from the following (the particle particle relationship, which forces the wearer to suffer from the heart under the circumstance, which is more significant as described above). It is more dramatic in terms of aerodynamic contraction and swelling. It is particulate active plus particulate 5 masks; all know; the main, rational, and indiscriminate detailed carbon masks will make breathing air extremely inhalable, hypoxic disease, high blood carbon masks, active Carbon and this kind of mask is because of this kind of protection, how can it be evaluated, and its description is clearer) The use, exhalation, and expulsion, and the chronic system of suffocation and pressure is Nancheng. This is because of SA masks FunctionHowever, the derivation is true: in the face, filtering, turbidity, noise and fever, as well as the hypoxic suffocation sensation, and severe skin conditions such as facial redness are bound to occur. In terms of scientific analysis, the principle of exhalation and expansion is equivalent to making the mask inside the mask when inhaling.

M257839 五、創作說明（4) 負壓狀態，再加上口罩若配戴不確實，則使得病毒有「縫 」可趁，因而無故遭至感染。 4 ·以習者口罩在使用方式面加以論析，其呼、吐 氣間，所形成之供氣面與排氣面，均是依靠口罩正面為之 :而此方式等於是直接面對著病患或是污染源，就算是N 9 5 口罩，也還有百分之五之危險機率存在；因此，轉移 或是排除直接面對著病患或是污染源，將是補足N 9 5 口 罩所存百分之五之危險機率最佳方式。 【新型内容】 緣是，本創作特別提供一種「具供氣式之防護口罩4 結構」，其以治本方式直接解決習者口罩所衍生之各種問 題，並針對高污染性之病毒提供一種符合於空氣力學之單 壓性口罩；同時，亦使得該種口罩之過遽性，具有三道過 濾防護機能，以達更臻至理想之最終目的。 因此，本案與先前技術相較後，是明確有其絕大不 同之認知及進步性，其優勢效能及所能衍出之功效，將由 以下分點陳述： 1 ·本案設計可完全解決習者口罩，所發生之混濁空 氣不斷於密閉口罩内『循環吸用』，進而造成缺氧及噪悶 不適感。 2 ·本案係以一過濾供氣機，使得口罩供氣面達到轉 移效果，有助於醫療人員或特定人士使用，具有排除直接 面對病患或污染源之特能，以求降低感染風險者。 3 ·本案口罩、過濾供氣機與連接管，均採以可分解M257839 V. Creation Instructions (4) Negative pressure state, plus if the mask is worn incorrectly, the virus has "sew" to take advantage of, so it is infected for no reason. 4 · Analyze the use of the face mask of the learner, and the air supply surface and the exhaust surface formed during the exhalation and exhalation rely on the front face of the mask: and this method is equivalent to directly facing the patient Or a source of pollution, even if it is a N 9 5 mask, there is still a 5% chance of danger; therefore, transferring or excluding directly facing the patient or the source of pollution will make up the percentage of the N 9 5 mask. Five best ways to risk. [New content] The reason is that this creation provides a "protective mask 4 structure with air supply", which directly solves various problems derived from the learner's mask in a radical way, and provides a high-contamination virus that is compatible with Aerodynamic single-pressure mask; at the same time, it also makes the mask over-exposure, with three filtering protection functions, to achieve the ideal ultimate goal. Therefore, compared with the previous technology, this case is clearly different in its cognition and advancement. Its superiority and effectiveness can be derived from the following points: 1 · The design of this case can completely solve the learner's mask The turbid air that has occurred continuously "circulates and sucks" in the closed mask, which causes hypoxia and discomfort. 2 · This case uses a filter air supply device to make the gas supply surface of the mask achieve a transfer effect, which is helpful for medical personnel or specific persons. It has the ability to exclude directly facing patients or sources of pollution in order to reduce the risk of infection. 3 · In this case, the mask, filter air supply and connecting pipe are all decomposable.

M257839 五、創作說明（5) 之結構設計 於使用後， 淨、無菌要 4 ·利 壓空氣，使 性及抗菌之 5 ·延 之便利性， 更兼顧衛生 綜上 ，雖簡單卻 存，當以轉 衍生之各種 之特徵及實 明如下： 【實施方式 首先 由：一 D罩 (3 )等構 N 9 5 d ^ 準，惟於結 頭（1 1 ) )連接；复 ""係 ，故當 均可達 求。 用本創 得口罩 第3點 除可達 暨怪久 所述， 具備高 化習者 問題； 質效能 睛參閱 本體（ 件所組 為同質 構體之 ’並使 次，在 由一帽 π罩''連接管與供氣過濾機内之過濾質 至]j更ijfe夕处 , 、& ’確保整體暨口罩使用之潔 作過，慮供氣機，將可提供口罩内產生正 具有壓力隔離之效，以提供最佳之供氣 戶斤^ m本案設計係具有可更換過濾質 到降低使用者之使用成本負擔外，同時 使用之高等利用價值者。 ^創=結構訴求明朗而簡單且預期可達 $之實用性’其新穎及進步雙重要件並 口罩之功能，進而澈底解決習者口罩所 為=於貴審查委員能進一步瞭解本案 斗寸以「實施方式」並配合圖式詳細說 ^ 圖所示’可知本創作之整體構造係 1 )、一連接管（2 )及一過濾供氣機 成’其中之口罩本體（1 )係與習知之 料二因而具有相同之濾菌及防塵國際標 供乳位置，增附一以壓合製法之連接管 f連接管頭（1 1 )與過濾供氣機（3 宴使用口罩本體（1 )時’其連接管頭 ^ 1 2 )將之封合，以確保口罩之安M257839 Fifth, the design of the creation note (5) is designed to be clean and sterile after use. It is necessary to pressurize the air to make sex and antibacterial to be convenient. It also takes into account the hygiene. It is simple but existing. The various characteristics and explanations of the transformation are as follows: [The embodiment first consists of: a D cover (3) and other structures N 9 5 d ^ standard, but connected at the end (1 1)); complex " " system, Therefore, all can be achieved. In addition to the third point of the mask created by this invention, in addition to the reachable and strangely long as described, it has the problem of high habituators; quality and efficiency refer to the body (the group is composed of the homogeneous structure, and the second is a π mask). 'The connection between the pipe and the filter in the air supply filter]] Jijijijue ,, &' Ensure that the overall cum mask has been used cleanly, taking into account the air supply, it will provide the mask with positive pressure isolation effect. In order to provide the best gas supply, the design of this case is for those who have a replaceable filter to reduce the cost of the user's use and the high use value at the same time. ^ Creation = structure requirements are clear and simple and expected to reach The practicality of $ 'is its novel and progressive dual important piece and the function of masks, so as to solve the problem of the learner's masks = Yu Gui reviewers can further understand the case of this case with "implementation" and detailed description with drawings It can be seen that the overall structure of this creation is 1), a connecting tube (2), and a filter air supply device, and the mask body (1) is the same as the conventional material 2 and therefore has the same bacteria filter and dust-proof international standard milk supply position. increase A press-fit manufacturing method of the connection pipe f connector tube head (11) and the filter air supply unit (3 feast using a mask body (1 ') which is connected mouthpiece ^ 1 2) of the seal to ensure the safety masks and

第9頁 M257839 五、創作說明（6) 全衛生及無菌性；此若口罩（1 )無法配用過濾供氣機（ 3 )時，本案之口罩本體（1 )仍可藉由此帽蓋之封合而 能單獨使用，達到同等於習用口罩所具之防護機能者。 連接管（2 )係為軟質膠管所製，屬消耗性之耗材 ，取其適當長度為其必要之連接距離，使過濾供氣機（3 )藉由此連接管（2)供氣予口罩本體（1)之内。 續請參閱第二圖所示，過濾供氣機（3 )係呈一盒 體構造態樣，屬口袋型使用機能，因而具有質輕、小巧之 特性，便於攜帶及隱藏（口袋）：配合第三圖所示，該過 濾供氣機（3 )係由：盒體（3 1 )、一外部卡式過濾匣$ (32)、一内部卡式過濾匣（33)、一馬達（34) 、一空氣壓縮泵套（35)及一泵浦機心（36)等元件 所組成；其中盒體（3 1 )之背面係具有一嵌夾（3 1 1 )，可夾摯於口袋邊侧或腰袋上，使其具有夾摯攜帶機能 ;其次，盒體（3 1 )之正面，係設有一外部卡式過濾匣 (32)，匣槽内係可填入一種或多種之過濾材質（3 2 0 )，該過濾匣（3 2 )之表面除為網孔（3 2 1 )設計 外，並以榫合方式榫封於盒體所設之主進氣網槽（3 1 2 )内；此外，主進氣槽（3 1 2 )之上緣另設有一凹入槽|| (313)，藉此凹入槽（3 1 3 )即可便利取下已榫合 之外部卡式過濾匣（3 2 )，形成具有快速拆、裝卡式便 利結構，進而達到更換其内過濾材質（3 2 0 )之目的。 如第三圖所示，盒體（3 1 )之内部位於中央部位 ，係另卡夾一内部卡式過濾匣（3 3 )，匣槽内同樣可填Page 9 M257839 V. Creation instructions (6) Full hygiene and sterility; if the mask (1) cannot be used with the filter air supply (3), the mask body (1) in this case can still be covered by this cap Sealed and can be used alone to achieve the same protection function as the conventional mask. The connecting pipe (2) is made of soft rubber tube and is a consumable consumable. Take the proper length as the necessary connection distance to make the filter air supply unit (3) supply air to the mask body through the connecting pipe (2). (1) Within. Continue to see the second picture, the filter air supply unit (3) has a box structure, which is a pocket-type use function, so it has the characteristics of light weight and compactness, easy to carry and hide (pocket): As shown in the three figures, the filter air supply unit (3) is composed of a box body (31), an external cassette filter box (32), an internal cassette filter box (33), a motor (34), An air compression pump sleeve (35) and a pump movement (36) and other components; the back of the box body (3 1) is provided with an embedded clip (3 1 1), which can be clamped at the side of the pocket or On the waist bag, it has a clip carrying function; secondly, the front of the box body (3 1) is provided with an external cassette filter box (32), and one or more filter materials (3 20), except that the surface of the filter box (3 2) is designed as a mesh (3 2 1), and is tenon-sealed in a main air inlet mesh groove (3 1 2) provided in the box body; In addition, a recessed groove || (313) is provided on the upper edge of the main air intake groove (3 1 2), so that the recessed external cassette filter box can be easily removed by the recessed groove (3 1 3). (3 2) to form Quick disconnect, convenience cassette loading structure, and thus achieve the purpose of replacing the inner filter material (320) of. As shown in the third figure, the inside of the box body (3 1) is located at the central part, and an internal card-type filter cartridge (3 3) is additionally clamped, and the box groove can also be filled.

第10頁 M257839 五、創作說明（7) 入一種或多種之過濾材質（3 2 0 )外，其上、下雙面均 設呈網孔面（3 3 1 )且端緣部設具一持部（3 3 2 )， 兩侧邊則為卡摯條（3 3 3 )，使該過濾匣（3 3 )因卡 摯條（3 3 3 )具有卡摯機能，因持部（3 3 2 )而具有 拉持效果，進而達到更換其内過濾材質（3 2 0 )之便利 使用效能者。 請配合第四圖所示，盒體（3 1)之内部下方為電 池室（3 1 0 )，在裝設電池（A )後，仍然具有多餘之 氣室空間；盒體（3 1 )之上方内部，係承容馬達（3 4 )、空氣壓縮泵套（35)及泵浦機心（36)等元件；4 該馬達（3 4 )係由電池（A )供電，藉由馬達（3 4 ) 端頭所設之偏心套（3 4 1 )，即可帶動於空氣壓縮泵套 (3 5 )端緣所設之拉合柄（3 5 1 )，使泵套（3 5 ) 進行高速往復式之拉合壓縮運動；續如第五圖所示，該空 氣壓縮泵套（3 5 )係為柔質膠套所製，端緣除設有一拉 合柄（3 5 1 )外，其係牢固地卡摯於泵浦機心（3 6 ) 之周緣，藉由馬達（3 4 )驅使空氣壓縮泵套（3 5 )所 呈之往復高速運動，即可產空氣壓縮作用；而此作用在經 過泵浦機心（3 6 )内部所設之進氣閥（3 6 1 )與排氣u 閥（3 6 2 )交互配合下，即可使空氣壓縮至排氣頭（3 63)，再由連接管（2)供氣予口罩本體（1)。 其次，該泵浦機心（3 6 )係嵌固於盒體（3 1 ) 内部之側壁上，恰可令前述之排氣頭（3 6 3 )顯露而出 ，機心（3 6 )之下方位置，另設有一進氣孔（3 6 4 )Page 10 M257839 V. Creative Instructions (7) In addition to one or more filter materials (3 2 0), the upper and lower sides are provided with a mesh surface (3 3 1) and the end edge is provided with a holder (3 3 2), and two sides are card strips (3 3 3), so that the filter box (3 3) because of the card strips (3 3 3) has card function, because the holding part (3 3 2 ) And has a holding effect, thereby achieving the convenient use of the filter material (3 2 0) inside. Please match the fourth figure, the battery chamber (3 1 0) is located below the inside of the box body (3 1). After the battery (A) is installed, there is still excess air chamber space; the box body (3 1) The upper part is the bearing motor (3 4), the air compression pump sleeve (35), and the pump core (36). 4 The motor (3 4) is powered by the battery (A), and the motor (3) 4) The eccentric sleeve (3 4 1) provided at the end can drive the pull handle (3 5 1) provided at the end edge of the air compression pump sleeve (3 5), so that the pump sleeve (3 5) can perform high speed Reciprocating pulling and compressing motion; continued as shown in the fifth figure, the air compression pump sleeve (3 5) is made of a flexible rubber sleeve. The end edge is provided with a pulling handle (3 5 1). It is firmly stuck to the periphery of the pump core (3 6), and the motor (3 4) drives the reciprocating high-speed movement of the air compression pump sleeve (3 5) to produce the air compression effect; and this effect After passing through the air inlet valve (3 6 1) and the exhaust u valve (3 6 2) provided inside the pump movement (36), the air can be compressed to the exhaust head (3 63). The connecting tube (2) supplies air to the mask. (1). Secondly, the pump movement (3 6) is embedded in the side wall of the box body (3 1), which can make the exhaust head (3 6 3) exposed. In the lower position, there is another air inlet (3 6 4)

第11頁 M257839 五、創作說明（8) ，可令過濾後之淨化空氣由此孔（3 6 4 )進入；請配合 第六圖所示，其中之進氣閥（36 1)與排氣閥（362 )，係呈反向式之結構，主要係由一進氣膜片（3 6 5 ) 與一排氣膜片（3 6 6 )，進行單向性之空氣壓縮機能。 當過濾供氣機（3 )運作之際，外界空氣先經由外 部卡式過濾匣（3 2 )過濾後，再進入於盒體（3 1 )之 内，此時盒體内所形成之微吸力，即可將已過濾之空氣再 由内部卡式過濾匣（3 3 )，形成第二道過濾效果；至於 口罩本體（1 )本身所具之過濾效果，故而使得本案整體 構造中獲得三道過濾效果者。 綜上所述，本案不論從使用機能上、效能、進步性 及新穎性等觀點論之，均具有當然之實用暨進步要件，誠 然符合新型專利法所強調之功能增進及實用要件，謹請 貴審查委員於詳審慎查後，早曰賜予本創作應有之保障， 實感德便。Page 11 M257839 V. Creative Instructions (8), which allows the filtered purified air to enter through this hole (3 6 4); please match the intake valve (36 1) and exhaust valve shown in the sixth figure (362) is a reverse structure, which is mainly composed of an air inlet diaphragm (3 6 5) and an exhaust diaphragm (3 6 6), which can perform unidirectional air compressor performance. When the filter air supplier (3) is in operation, the external air is filtered by the external cassette filter (3 2), and then enters the box body (3 1). At this time, the micro suction formed in the box body Then, the filtered air can be passed through the internal cassette filter box (3 3) to form a second filtering effect; as for the filtering effect of the mask body (1) itself, three filters are obtained in the overall structure of the case Effector. To sum up, this case has the practical and progressive elements of course, from the viewpoints of function, efficiency, progress, and novelty. It certainly meets the functional enhancement and practical elements emphasized by the new patent law. After careful review, the reviewing committee gave the guarantee that this creation deserves.

第12頁 M257839 圖式簡卓說明 【圖式簡單說明】 第一圖：係本創作最佳實施例之外觀立體示意圖。 第二圖：係本創作過濾供氣機之立體外觀暨部份元件分解 結構示意圖。 第三圖：係本創作過濾供氣機之内部立體外觀暨部份元件 分解結構不意圖。 第四圖：係本創作過濾供氣機内部平面暨其動作示意圖。 第五圖：係本創作空氣壓縮泵套與泵浦機心整體剖視結構 暨空氣流向動作示意圖。 第六圖：係本創作泵浦機心之進氣閥門結構放大示意圖。 【元件符號說明】 口罩本體（1 ) 連接管頭（1 1 ) 帽蓋（1 2 ) 連接管（2 ) 過濾供氣機（3 ) 盒體（3 1 ) 電池室（3 1 0 ) 嵌夾（3 1 1 ) 主進氣網槽（3 1 2 ) 凹入槽（3 1 3 ) 外部卡式過濾匣（3 2 過濾、材質（3 2 0 ) 網孔（3 2 1 ) 持部（3 3 2 ) 卡摯條（3 3 3 ) 馬達（3 4 ) 偏心套（3 4 1 ) 空氣壓縮泵套（35) 拉合柄（3 5 1 ) 泵浦機心（3 6 ) 進氣閥（3 6 1 ) 排氣閥（3 6 2 ) 排氣頭（3 6 3 ) 進氣孔（3 6 4 ) 進氣膜片（3 6 5 ) 排氣膜片（3 6 6 )Page 12 M257839 Brief Description of the Drawings [Simplified Description of the Drawings] The first picture: a perspective view of the appearance of the best embodiment of this creation. The second picture: the three-dimensional appearance of this creative filter air supply unit and the schematic diagram of the exploded structure of some components. The third picture: the internal three-dimensional appearance of the original filter air supply and the exploded structure of some components are not intended. The fourth picture: the internal plane of the filter air supply and the schematic diagram of its action. Fifth picture: The overall cross-sectional structure of the air compression pump sleeve and the pump movement and the schematic diagram of the air flow movement. Figure 6: Enlarged schematic diagram of the intake valve structure of the pump core of this creation. [Description of component symbols] Mask body (1) Connection tube head (1 1) Cap (1 2) Connection tube (2) Filter air supplier (3) Box body (3 1) Battery compartment (3 1 0) Insert clip (3 1 1) Main inlet mesh trough (3 1 2) Recessed trough (3 1 3) External cassette filter box (3 2 filter, material (3 2 0)) mesh (3 2 1) holding part (3 3 2) Card bar (3 3 3) Motor (3 4) Eccentric sleeve (3 4 1) Air compression pump sleeve (35) Pull handle (3 5 1) Pump movement (3 6) Intake valve ( 3 6 1) Exhaust valve (3 6 2) Exhaust head (3 6 3) Intake hole (3 6 4) Intake diaphragm (3 6 5) Exhaust diaphragm (3 6 6)

第13頁 M257839Page 13 M257839

Claims (1)

M257839 六、申請專利範圍 1 · 一種「具供氣式之防護口罩結構」，整體構造 係由：一口罩本體、一連接管及一過濾供氣機等構件所組 成；其中： 口罩本體，係具有濾菌及防塵之國際標準，於其供 氣位置處增設一連接管頭，並以該連接 管頭藉由一連接管與過濾供氣機連接； 連接管，係為軟質膠管所製，取其適當長度為其必 要之連接距離，使過濾供氣機藉此連接管 供氣予口罩本體之内者； 過濾供氣機，係呈一盒體構造態樣，具有質輕、小 巧之特性；過濾供氣機主要係由：盒 體、一外部卡式過濾匣、一内部卡式 過滤匣、一馬達、一空氣壓縮泵套及 一泵浦機心等元件所組成；其中：盒 體背面具有一嵌夾，而正面則設有一 外部卡式過濾匣，匣槽内係可填入一 種或多種之過濾·材質；其次，該過濾 匣之表面除為網孔面外，並以榫合方 式榫封於盒體所設之主進氣網槽内， 可藉主進氣槽上緣所設之凹入槽，達 到快速拆、裝過濾匣並更換其内過濾 材質之目的； 盒體内部中央部位係另卡夾一M257839 6. Scope of patent application 1 · A "protective mask structure with air supply type", the overall structure is composed of: a mask body, a connection pipe and a filter air supply device; among them: the mask body, which has a filter An international standard for bacteria and dust prevention, a connection pipe head is added at the air supply position, and the connection pipe head is connected to the filter air supply machine through a connection pipe; the connection pipe is made of a soft rubber tube, and its appropriate length is The necessary connection distance enables the filter air supplier to supply gas to the inside of the mask body through the connection tube; the filter air supplier is a box-like structure with light weight and compact characteristics; the filter air supplier It is mainly composed of: a box body, an external cassette filter box, an internal cassette filter box, a motor, an air compression pump sleeve and a pump movement and other components; of which: the back of the box body has an embedded clip, On the front side, there is an external cassette filter box. One or more filter materials can be filled in the box groove. Secondly, the surface of the filter box is not only a mesh surface, but also tenon-sealed in the box. In the main air inlet mesh groove provided by the body, the recessed groove provided on the upper edge of the main air inlet groove can be used to quickly remove, install the filter box and change the filtering material inside; the central part of the box body is a separate card Clip one 第15頁 M257839 六、申請專利範圍 内部卡式過濾匣，匣槽内同樣可填入 一種或多種之過濾材質，其上、下雙 面均設呈網孔面且端緣部設具有持部 ，其兩侧邊則設為卡摯條； 盒體内部下方為電池室，内部 上方則承容有馬達、空氣壓縮泵套及 泵浦機心等元件；其中馬達端頭係套 設有一偏心套，藉由偏心帶轉即可帶 動於空氣壓縮泵套端緣所設之拉合柄 使泵套進行高速往復式之拉合壓縮運4 動；該空氣壓縮泵套係為柔質膠套所 製可牢固卡摯於泵浦機心周緣；而泵 浦機心係嵌固於盒體内部之侧壁上， 恰可令排氣頭顯露而出；此外，機心 之下方位置另設有一進氣孔，可令過 濾後之淨化空氣由此孔進入之。 2 ·依申請專利範圍第1項所述一種「具供氣式之 防護口罩結構」，其中口罩本體之連接管頭，係可藉由一 帽蓋將連接管頭封合，以確保未使用之口罩安全衛生及無U 菌；且兼衍具令口罩在無配用過濾供氣機時，仍能獨立使 用，達到同等於習用口罩所具之防護機能者。 3 ·依申請專利範圍第1項所述一種「具供氣式之 防護口罩結構」’其中過滤供氣機内之果浦機心’係以進 氣閥與排氣閥，係呈反向式結構設計，主要係由一進氣膜Page 15 M257839 VI. Patent application scope Internal cassette filter box, the box slot can also be filled with one or more filter materials, the upper and lower sides of which are provided with a mesh surface and the end edge is provided with a holding part, The two sides are set as card strips; the lower part of the interior of the box is a battery compartment, and the upper part of the inner part accommodates components such as a motor, an air compression pump sleeve, and a pump movement; the motor end is provided with an eccentric sleeve, By turning the eccentric belt, the pulling handle provided on the end edge of the air compression pump sleeve can be driven to make the pump sleeve perform high-speed reciprocating pulling and compression movement. The air compression pump sleeve is made of flexible rubber sleeve. The card is firmly attached to the periphery of the pump core; the pump core is embedded in the side wall of the box body, which can expose the exhaust head; in addition, there is another air inlet hole below the core , So that the filtered purified air can enter through this hole. 2 · According to item 1 of the scope of the patent application, a "protective mask structure with air supply type", in which the connection tube head of the mask body can be sealed by a cap to ensure that it is not used. The masks are safe and hygienic and free of U bacteria; and the combination of the masks allows the masks to be used independently without a filter air supply, which is equivalent to the protective function of conventional masks. 3 · According to item 1 of the scope of the patent application, a "protective mask structure with air supply type", in which the "Guopu movement inside the filter air supply unit" is an intake valve and an exhaust valve, and has a reverse structure Design, mainly by an air inlet membrane 第16頁 M257839Page 16 M257839 第17頁Page 17