201219083 六、發明說明： 【發明所屬之技術領域】 本發明係有關一種過濾結構’尤指一種具有密合面的過濾 f構’其兼具可與不脈雜驗合、靜電酬微細份子效^ 佳、可重覆水洗與可變成口罩等功效。 【先前技術】 =可轉是防止人體狀有害人體之絲、細菌或是病 了最基本雖置之-，尤其紅嚴重急性啊道祕群(化_ Acute Respimtoiy Syndrome ’ 簡稱 s狀 口 可以講是有錢買不到。 早戍于 第十，，傳統之口罩5〇係設束帶51配戴於使用者 之臉σΡ92 ’而!£樣的設計，造成口罩5〇會與鼻襟間產生 閱第十五圖)’並會與臉躺產生一臉頰透空 : 第圖)’無法與臉部密合，造成氣流911與微 ®可能由該鼻樑透空間隙D4與該臉頰透空間隙D5 滲進，口罩50失去過濾效果。 置。有鑑於此，必需研發出可密合於臉部而可有效過遽之裝 【發明内容】 本發明之目的’在於提供__種具有密合 巧2不同臉部輪廓密合、靜電吸附微細份子效心構$ 等:傳統之电法:部 結構解ίΰί問題之技術手段係提供—種具有密合面的過滤 «;===朝=、3=一位於其間之 者之臉部；軸外界，該密合面用以麵-使用 201219083 複數個過濾體，係填裝於該過濾空間内，並具有可水洗且 易帶靜電之特性’該複數個過濾體係選自矽膠粒、塑膠粒、保 麗龍粒的至少其中之一種；當外力從該過濾面壓迫該複數個^ 濾體，該複數個過濾體係於該過濾空間内自由移動，而可透過 該密合面壓迫臉部，使該密合面隨臉部變形，並與臉部之輪廓 相互密合，且相鄰之該複數個過濾體之間具有可產生靜電吸引 效應之縫隙’當外界之氣流從該過滤面流經縫隙時，氣流中夾 帶的微細份子即被該過濾面過濾，且被該複數個過濾體靜電吸 引’使該過濾面及該複數個過濾體產生過濾效果。 本發明之上述目的與優點，不難從下述所選用實施例之詳 細說明與附圖中，獲得深入瞭解。 茲以下列實施例並配合圖式詳細說明本發明於後： 【實施方式】 本發明係為一種具有密合面的過濾結構’參閱第一、第 二、第三及第四圖，其第一實施例包括： 一過濾袋體10，係具有一過濾面11' 一密合面12及一位 於其間之過濾空間13，該過濾面η用以朝向外界91(參閱第 五圖），該密合面12用以朝向一使用者之臉部92 ; 複數個過濾體20，係填裝於該過濾空間13内，並具有可 水洗且易帶靜電之特性，該複數個過濾體2〇係選自矽膠粒、 塑膠粒、保麗龍粒的至少其中之一種；當外力p(參閱第六圖) 從該過濾面11壓迫該複數個過濾體20，該複數個過濾體2〇 係於該過濾空間13内自由移動，而可透過該密合面12壓迫臉 部92 ’使該密合面12隨臉部92變形，並與臉部％之輪廓相 互密合’且相鄰之該複數個過濾體2〇之間具有可產生靜電吸 引效應之縫隙’當外界91之氣流911從該過濾面u流經縫隙 時，氣流911中夾帶的微細份子91A即被該過濾面u過濾， 且被該複數個過濾體20靜電吸引，使該過濾面u及該複數個 過濾體20產生過濾效果。 實務上，該過濾面11係為可過濾除菌的過濾結構。 201219083 本發明之第一實施例又包括：兩固定部30，係連結於該 過濾袋體10的兩側，用以由該過濾面U朝該密合面12的方 向產生該外力P，將該過濾袋體1〇壓迫配戴於該使用者之臉 部92。 參閱第十一圖，係本發明之第二實施例，其與第一實施的 差異僅在於又包括一外部過濾結構4〇，其設有一對外部固定 結構41，用以供該外部過濾結構4〇緊迫(也可以是直接結合) 該過濾袋體10，使該密合面12與臉部92之輪廓相互密合。201219083 VI. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a filter structure, in particular to a filter structure having a close-fitting surface, which has both a combination of non-complexity and an electrostatic charge. Good, can be washed repeatedly and can become a mask. [Prior technology] = can be turned to prevent the human body from harmful human body silk, bacteria or the most basic of the disease - especially red severe acute ah secret group (chemical _ Acute Respimtoiy Syndrome 'refers to s mouth can be said to be I can't afford it. As early as tenth, the traditional mask 5〇 strap 51 is worn on the user's face σΡ92' and the design of the mask causes the mask to be seen between the nose and the nose. The fifteenth figure) 'will produce a cheek with the face lying: Figure 】) 'can not be close to the face, causing airflow 911 and micro-® may be infiltrated by the nose beam clearance gap D4 and the cheek clearance gap D5 In, the mask 50 loses the filtering effect. Set. In view of the above, it is necessary to develop a device that can be closely attached to the face and can be effectively over-exposed. [The present invention] The object of the present invention is to provide a close-fitting and different electrostatically adsorbing fine particles. Effect structure: etc.: Traditional electric method: The structure of the structure solution ίΰί The technical means of providing a kind of filtering with a close surface «; === toward =, 3 = the face of the person in between; the outside of the axis The sealing surface is used for surface-using 201219083 plurality of filter bodies, which are filled in the filtering space and have the characteristics of being washable and easily electrostatically charged. The plurality of filtering systems are selected from the group consisting of silicone rubber particles, plastic particles, and insurance. At least one of the Lilong granules; when an external force presses the plurality of filter bodies from the filtering surface, the plurality of filtering systems are freely movable in the filtering space, and the face can be pressed through the sealing surface to make the dense The joint surface is deformed with the face and is closely adhered to the contour of the face, and a gap between the plurality of adjacent filter bodies having an electrostatic attraction effect is generated when the external airflow flows from the filter surface through the slit. The fine particles entrained in the gas stream are Filtration surface of the filter, and the filter body by the plurality of electrostatic attracting 'so that the filter surface of the filter body and the plurality of filters to produce the effect. The above objects and advantages of the present invention will be readily understood from the following detailed description of the preferred embodiments illustrated herein. The present invention will be described in detail below with reference to the following embodiments: [Embodiment] The present invention is a filter structure having a close-fitting surface. Referring to the first, second, third and fourth figures, the first The embodiment includes: a filter bag body 10 having a filtering surface 11', a sealing surface 12 and a filtering space 13 therebetween, the filtering surface η for facing the outside 91 (refer to the fifth figure), the sealing The face 12 is for facing a face 92 of a user; a plurality of filter bodies 20 are filled in the filter space 13 and have the characteristics of being washable and easily electrostatically charged, and the plurality of filter bodies 2 are selected from the group consisting of At least one of silicone rubber particles, plastic pellets, and styrofoam particles; when the external force p (refer to the sixth diagram) presses the plurality of filter bodies 20 from the filtering surface 11, the plurality of filter bodies 2 are tied to the filtering space 13 is free to move, and the face 92' can be pressed through the sealing surface 12 to deform the sealing surface 12 with the face 92 and closely adhere to the contour of the face % and adjacent to the plurality of filters There is a gap between 2〇 which can generate electrostatic attraction effect. When the filter surface u flows through the slit, the fine particles 91A entrained in the gas flow 911 are filtered by the filter surface u, and are electrostatically attracted by the plurality of filter bodies 20, so that the filter surface u and the plurality of filter bodies 20 are Produce a filtering effect. In practice, the filter surface 11 is a filter structure that can be filter-sterilized. 201219083 The first embodiment of the present invention further includes: two fixing portions 30 connected to both sides of the filter bag body 10 for generating the external force P from the filtering surface U toward the sealing surface 12, The filter bag body 1 is press-fitted to the face 92 of the user. Referring to the eleventh embodiment, a second embodiment of the present invention differs from the first embodiment only in that it further includes an outer filter structure 4, which is provided with a pair of external fixing structures 41 for the outer filter structure 4 The filter bag body 10 is pressed (or directly bonded) such that the contour of the contact surface 12 and the face portion 92 are in close contact with each other.
本發明特別要陳明的，是以過濾理論而言，主要有五種機 制(公知原理，僅作簡述）： [a] 布朗運動擴散。簡言之，懸在水面上的花粉粒，會做 連續快速而不規則的隨機移動，這種移動稱為布朗運動 (Brownian motion) ’而微小顆粒在空氣中因被空氣撞擊會作激 烈的曲折運動(因為四周空氣中的所有粒子都在快速運動），因 而增加了粒子之間的碰撞機會，使其運動軌跡呈現不規則的移 動或跳動，顯著提升微粒與濾材接觸的機會，因此其效應對於 越小的粒子，也就越強。 .....It is particularly clear from the present invention that in terms of filtration theory, there are mainly five mechanisms (known principles, only briefly described): [a] Brownian motion diffusion. In short, the pollen grains hanging on the water will be continuously and irregularly and randomly moved. This kind of movement is called Brownian motion. The tiny particles will be fiercely twisted in the air by the impact of the air. Movement (because all the particles in the surrounding air are moving fast), thus increasing the chance of collision between the particles, causing the movement trajectory to move irregularly or beating, significantly increasing the chance of the particles contacting the filter, so the effect is The smaller the particles, the stronger. .....
[b] 攔截。基本原理是依據被攔截粒子的粒徑大小做有效 ^分離’獅卩粒子的粒徑大於黯的孔洞，就會被阻絕於減材 表面0 心 慣性是奸本纟運動的持續㈣，當氣體 速度撞擊赫，則氣體會隨遽材上 動方向’而較大的粒子因慣性導致其依然維持 n向，因而撞擊到攄材上，達到過遽的功能。 []弓」力吸引。粒子的引力吸引效應與萬有引力同理。 力，氣體中的粒子與過濾體間的靜電吸引 ί 越明顯，對於細小粒子的收集效果可達 J 90/，對於極小的微粒在氣體中甚至不 =撞擊職制齡，就可以被靜電力所刻 濾材對於微小顆粒的過濾能力。 、也s力了 201219083 參閱第十二圖，由其中的保麗龍粒阻抗曲線L4與N95 過濾件阻抗曲線L5兩曲線可明確比較出，本發明之過濾體 2〇(亦即保麗龍粒)比一般N95過濾件阻抗低。 另外，由第十三圖之保麗龍粒過濾效率曲線L6與N95過 濾件過濾效率曲線L7兩曲線可明確比較出，本發明之過濾體 2〇(亦即保麗龍粒)與一般N95過濾件之過濾效率相當接近。 而本發明將該過濾面11設為可過濾除菌的過濾結構，使 外界91之氣流911吹向該過濾面U時，氣流911中夾帶的微 細份子91A(如第五圖所示，其可能包括灰塵、細菌或是病毒)[b] Interception. The basic principle is to effectively separate the pore size of the intercepted particles. The pores larger than the 黯 卩 卩 卩 , , , , , , , 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 心 心 心 心 心 心 心 心 心When hitting Her, the gas will follow the direction of the coffin's movement, and the larger particles will maintain the n-direction due to inertia, thus hitting the coffin and achieving the function of over-squeezing. [] Bow" force attraction. The gravitational attraction effect of particles is similar to gravitation. Force, the electrostatic attraction between the particles in the gas and the filter is more obvious, the collection effect of fine particles can reach J 90/, for very small particles in the gas, even if it is not impacted, it can be engraved by electrostatic force. The filter material has the ability to filter tiny particles. And s force 201219083 Referring to the twelfth figure, from the two curves of the styrofoam impedance curve L4 and the N95 filter impedance curve L5, the filter body 2 本 (also known as styrofoam) of the present invention can be clearly compared. ) has lower impedance than the general N95 filter. In addition, the two curves of the filtration efficiency curve L6 of the styrofoam and the filter efficiency curve L7 of the N95 filter of the thirteenth figure can clearly compare, the filter body 2 of the present invention (that is, the styrofoam) and the general N95 filter. The filtration efficiency of the pieces is quite close. In the present invention, the filtering surface 11 is a filter-filtering structure, and when the airflow 911 of the outside 91 is blown toward the filtering surface U, the fine particles 91A entrained in the airflow 911 (as shown in FIG. 5, it is possible Including dust, bacteria or viruses)
大約有60%會被阻擋於該過濾面u ’至於穿過過濾面u的部 ’份，細份子91A(假設是帶正電荷），則會被帶靜電(假設是帶負 電荷)之該複數個過濾體20吸附，達到相當理想的過濾效果。 參閱第六圖，當將本發明拉緊配戴於臉部92時，該過濾 面11產生的外力P會從不同方向推頂該複數個過濾體2〇，使 其於該過濾空間13内任意移動，並壓迫該密合面12，使該密 合面12隨不同使用者(例如幼童、成年人、有库斗的人)之臉 部92的鼻樑頂端至下巴間的距離(參閱第三、第七及第九圖， 分別為最短距離L1、中等距離L2與最長距離U)，或是不同 胖痩的臉部92其兩頰間距(參閱第四、第八及第十圖， 最短間距D卜中等間距〇2與最長間距DS)的變化，而隨著變 ί子n與^m92之輪廊相互密合，確實達到過濾微細 臉部輪靡皆可依此類推而產生密合功效。 〃餘不门 本發明之優點及功效可歸納如下： 由^古Γ稱郿密合。本發明於過濾袋體之過濾: 結構迫緊於臉部時铺s會從不同方二 ^慮體，使其於過毅_移動且觀密合面 ^ 合於不同臉部之輪廓。 哦在σ面可交 [2]靜電吸職細份子效果佳。本㈣設置帶有靜電的却 201219083 濾體，當微細份子經過(不需直接撞擊，只要接近即可)過濾體 時’即被纟靜電吸附’比其一般的過滤元件必需要直接接觸才 能吸附過濾的特性，可發揮較佳之過濾效果。 [3]可重覆水洗。本發明可產生靜電吸附微細份子之過濾 體係具可水洗特性’故，當使用—段時間後，可水洗潔淨，重 覆使用。 ' [4]可變成口罩。本發明之具有密合面的過濾結構可搭配 固定部或是H卩過餘構魏σ罩，_便於喊的功效。 以上僅疋藉由較佳實施例詳細說明本發明，對於該實施例About 60% will be blocked by the filter surface u ' as for the portion passing through the filter surface u, the fine element 91A (assuming a positive charge), will be electrostatically charged (assuming a negative charge) The filter body 20 is adsorbed to achieve a rather ideal filtration effect. Referring to the sixth figure, when the present invention is tensioned and applied to the face portion 92, the external force P generated by the filtering surface 11 pushes the plurality of filter bodies 2 不同 from different directions to make it arbitrarily in the filtering space 13. Moving and compressing the abutment surface 12 such that the adhesion surface 12 is spaced from the tip of the nose of the face 92 of a different user (eg, a child, an adult, a person with a bucket) to the chin (see third , seventh and ninth, respectively, the shortest distance L1, the medium distance L2 and the longest distance U), or the different cheeks of the face 92 of the cheeks (see the fourth, eighth and tenth figures, the shortest spacing) The change of the medium spacing 〇2 and the longest distance DS), and the close relationship between the ί子子 and the mm92 wheel rim, it is indeed possible to achieve the filtering effect of the fine facial rim. The advantages and functions of the present invention can be summarized as follows: The invention is applied to the filtration of the filter bag body: when the structure is pressed against the face, the shop will take care of the body from different sides, so that it is overly _ moving and obscuring the face to fit the contours of different faces. Oh, you can pay in the σ surface [2] electrostatic absorption of fine particles is good. (4) Set the 201219083 filter with static electricity. When the fine particles pass through (there is no need to directly impact, as long as they are close to the filter), the filter is “squeezed by static electricity”. It must be in direct contact with its general filter element to adsorb and filter. The characteristics of the filter can be better. [3] It can be washed repeatedly. The filter system capable of generating electrostatically adsorbing fine particles of the present invention has a water-washable property. Therefore, after being used for a period of time, it can be washed and cleaned and reused. '[4] can become a mask. The filter structure with the sealing surface of the invention can be matched with the fixing portion or the H 卩 余 余 魏 魏 , , , _ _ _ _ _ _ _ _ _ _ _ _ _ The invention will be described in detail above by way of preferred embodiments with respect to the embodiment
，的任何簡單修改與變化，皆不脫離本發明之^與 【圖式簡單說明】 第一圖係本發明之第一實施例之示意圖 第二圖係本發明之配戴之示意圖 第二，，本㈣之密合於鼻_端至下巴間為最短距離之臉 邰輪廊之示意圖 第四圖係本發明之密合於^頰間距為最短間距之臉部輪腐之 示意圖 第五圖係本發明之過濾面與過濾體分別阻擋與吸附微細份子 之示意圖 第六，係本發明之過濾面壓迫過濾體使密合面與臉部輪廓密 合之示意圖 第七㈣之密合於鼻樑_至下巴間為巾等距離之臉 部輪廓之示意圖 第八圖^本發明之密合於兩_距為巾等_之臉部輪廊之 不意圖 第九發明之密合於鼻樑頂端至下巴間為最長距離之臉 部輪廓之示意圖 第十，2本發明之密合於兩躺距為最長間距之臉部輪廊之 不意圖 第十一圖係本發明之第二實施例之示意圖 201219083 第十二圖係本發明之保麗龍粒製成之過濾體比一般N95過濾 —件阻抗低之曲線示意圖 第十二圖係本發明之保麗龍粒製成之過濾體與一般N95過濾 件之過濾效率接近之曲線示意圖 第十四圖係傳統口罩之示意圖 第十五圖係傳統口罩會與鼻樑間產生一鼻樑透空間隙之示 意圖 第十六圖係傳統口罩會與臉頰間產生一臉頰透空間隙之示意 圖BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view of a first embodiment of the present invention. FIG. 2 is a second schematic view of the wearing of the present invention. The fourth figure which is the shortest distance between the nose and the chin is the schematic diagram of the face rotation of the face of the present invention. The filter surface of the invention and the filter body respectively block and adsorb the fine particles. The sixth embodiment is that the filter surface of the present invention compresses the filter body to make the adhesion surface and the contour of the face close to each other. The seventh (four) is closely attached to the bridge of the nose to the chin. FIG. 8 is a schematic view of the contour of the face which is equidistant from the towel. The second aspect of the present invention is in close contact with the face of the face of the towel. The schematic diagram of the contour of the face of the distance is tenth, and the second embodiment of the present invention is closely related to the two-lying distance of the face with the longest distance. The eleventh figure is a schematic diagram of the second embodiment of the present invention 201219083 Made of the styrofoam pellet of the present invention Schematic diagram of the filter body having a lower impedance than the general N95 filter - the twelfth figure is a schematic diagram of the filter efficiency of the filter body made of the styrofoam pellet of the present invention and the general N95 filter member. The fourteenth figure is a conventional mask. The fifteenth diagram of the schematic diagram shows a schematic diagram of a nasal bridge through the gap between the traditional mask and the bridge of the nose. Figure 16 is a schematic diagram showing a cheek clearance between the traditional mask and the cheek.
【主要元件符號說明】 10過濾袋體 12密合面 20過濾體 40外部過濾結構 50 口罩 91外界 91A微細份子 P外力 L2中等距離 L4保麗龍粒阻抗曲線 L6保麗龍粒過遽效率曲線 D1最短間距 D3最長間距 D5臉頰透空間隙 11過濾面 13過濾空間 30固定部 41外部固定結構 51束帶 911氣流 92臉部 L1最短距離 L3最長距離 L5N95過濾件阻抗曲線 L7N95過濾件過濾效率 D2中等間距 緣 D4鼻樑透空間隙[Main component symbol description] 10 filter bag body 12 close surface 20 filter body 40 external filter structure 50 mask 91 outside 91A fine particles P external force L2 medium distance L4 Pauli dragon grain impedance curve L6 Pauli Long grain over 遽 efficiency curve D1 Shortest distance D3 Longest distance D5 Cheek through gap 11 Filter surface 13 Filter space 30 Fixing part 41 External fixing structure 51 Belt 911 Airflow 92 Face L1 Shortest distance L3 Longest distance L5N95 Filter impedance curve L7N95 Filter filter efficiency D2 Medium pitch Edge D4 nose beam clearance