!231221 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種面罩及其製造方法，特別曰匕一 種可方便於製造的氣囊式面罩及其製造方法。、 【先前技術】 如圖1、2所示，-種現有的氣囊式面罩，主要包含 有一囊體卜一設置在囊體i上的導氣單元2，及一组裝在 囊體1上並用以控制空氣進出囊體丨的充氣閥3。、、 - ㈣體1可藉由模具中空成型或是由滾筒成型為環狀· 的中空體，其具有一可貼附到人體口部的罩口部11、一延 續於罩口部U且較尖端的罩鼻部12，及一可供充氣闕^ 應組設的充氣口 13。另外，圖示中是以滾筒方式成型的囊 體1做表示，因此該囊體i更會於—環側面上形成有相^ 厚的組接環14,以供該導氣單元2相對組結其上。而如: 疋以中二成型方式製造出該囊體i，則其與組接環14相對 位置差別只是厚度較薄，故不再加以贅述。 、 該導氣單元2具有一黏貼到該囊體i之組接環14上的_ 環狀組接部21、一沿該組接部21環周延伸形成的導管裝設 邠22 由該導管裝設部21的環周延伸而形成的導氣通道 23，及一對應該囊體丨之進氣單元13的組裝座24，該導管 裝設部22主要是提供導管（圖未示）接設，使得氣體能透 過導官進入導氣通道23，然後再經由囊體1的中央環部進 入人體的口鼻，該組裝座24具有一中空座體241，及一通 孔242，而可供該充氣閥3裝設在其内。 5 1231221 該充氣閥3是組裝在該組裳座24上，並與該囊體i的 充氣口 13相對應，用以控制空氣進出充氣墊i而使其膨脹 與收縮。 使用時，透過-充氣裝置（圖未示）將空氣經由充氣 閥3充人該囊體1 ~ ’使得囊體i產生膨脹而能使罩鼻部 12緊靠鼻子周圍，而罩口部n緊靠口部周側，進而使人體 透過該導氣單元2之導管|設部22所連接的儀器呼吸，達 到手術麻辭上的使用需求。 惟，上述的氣囊式面罩於使用上雖然並無缺失存在， 但部於製造組裝時，存有不易於進行的狀況，即，當囊體工 不論以中空成型或是滾筒成型下，其充氣孔13是不能於成 型時就先預留’主要是因為中空成型需要吹塑，不容有孔 室與外界相通，而滾筒成型因滾動中也不可有開口方式成 型’所以同樣不能預留，故而現有製程都是等成型囊體ι 後，才將充氣孔13開設，然而，又考慮到導氣單元2是以 黏貼方式設置到該囊體1上，而為了避免先開設出充氣孔 13被導氣單元2組設時的黏膠所覆蓋，所以都是在導氣單 元2裝設黏結之後才設該充氣孔13，然而充氣孔13的成 型並無法以尖銳的工具直接割破，主要原因在於滾筒方式 成型的囊H 1厚度报大，不易直接使用銳物割破，而中空 成型的囊體1 ’雖然於環周面厚度可以很薄，但環周面卻是 呈連續面，如果使用尖銳物直接以割劃方式製成該充氣孔 13,將會很難控制充氣孔13的大小，在囊體丨之一連續面 如果開設太大的孔，將可能造成囊體丨嚴重受損而發生裂 1231221 =或變形’如果Μ設太小的孔將可能造成充氣孔η因材 大癒合’進而導致充氣不易，因此，目前充氣孔13 / —、、S都疋以鑽孔方式來達成，也因此黏膠在 目對黏結料氣單元2與囊體1，將導致兩者間存在有乾固 的黏膠層4存在，延伸出溢流乾固不易開設，導致製造不 易的缺烕所以會影響整個產品的製造時程，而品 競爭力。 【發明内容】 产 本I明之目的，即在提供一種可方便開設囊體 之充氣孔的氣囊式面罩及其製造方法。 於疋本發明之氣囊式面罩，包含有一可供氣體充茂 而膨脹收縮的囊體、一連結在囊體環周面上的導氣單元， 及一與該囊體連通的充氣閥，該囊體具有-可供該充氣閥 對應叹置的進氣單元’該導氣單^具有_對應該囊體之進 氣單元的組裝座，該充氣閥是裝設在該組裝座上，且該進 軋單元更’、有/α著该囊體環周面朝向囊内凹入的連通部 ，及一位於该連通部上並與該囊體内部相通的充氣孔。 於製造上，當導氣單元與該囊體黏結組裝後，可直接 以尖銳工具朝向該連通部開設該充氣孔，而不需以鑽孔方 式達成，所以能以此改善產品製程，而進一步減少生產工 時並增進產業競爭力。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合芩考圖式之一個較佳實施例的詳細說明中，將可 1231221 清楚的呈現。 在本發明被詳細描述之前，要注意的是，在以下的說 明内容中，類似的元件是以相同的編號來表示。 如圖3、4、5所示’本發明之氣囊式面罩的一較隹 實施例包含一可供氣體充洩而膨脹收縮的囊體5、一連結在 囊體5環周面上的導氣單元6，及一與該囊體5連通的充氣 閥7 〇 該囊體5是可由模具中空成型或是滾筒成型，而本實 施例中疋以模具中空模型表示，該囊體5成型有一可貼附 到人體口部的罩口部51、一延續於罩口部51且較尖端的罩 鼻部52，及一可供該充氣閥7對應設置的進氣單元53 ;該 進氣單元53於本實施例中是設置於該罩鼻部52上，當然 也可設置在該罩π冑51上（圖未示），該進氣單元53具有 一沿著該囊體5環周面朝向囊内凹入的連通部531，及一位 於該連通部531上且與該囊體5内部相通的充氣孔弧。該 連通部531具有一朝囊體5 0凹陷延伸的周壁531卜及一 連結該周壁5311的底座5312，且於成型上，如圖6所示， 為了方便充氣孔532更加容易開言曼，還能將連通部531的 底座5312上更成型有一朝向囊外的凸部5313。 值得-提的是，該囊體5的連通部531不管是藉由模 具中空成型或是滾筒成型都可取得很薄的厚度，其中中空 成型方式只需要在模具中藉由中空插鎖㈣置或是模具本 身開設相對應的形狀（圖未示），即可於模壓時將該連通部 531成型。而至於滾筒方式成型該囊體5，其連通部531則 1231221 可設置插銷於滾筒模具中（圖未示），並透過物料滾動特 插銷上產生模厚，而殘料則仍與現有的成型方式一樣，沉 積形成較厚的環周面，所以也同樣可於相㈣銷部位形成 該連通部531。 如圖3、4、5所示，該導氣單元6具有一黏貼到該 ?體5環狀面上的環狀組接部6卜一對應該囊體5之進氣 f元53的組裝座62、—沿該組接部61環周延伸形成的導 管裝設部63,及一由該導管裝設部63的環周延伸而形成的 導氣通道64。該環狀組接部61是以黏貼方式接合到該囊體 5的環周面上，而該組裝座62具有一中空座體621，及一 通孔622’該導管裝設部63主要是提供導管（圖未示）接 設，使得氣體能透過導管進入導氣通道64，然後再經由囊 體5的中央環部進入人體的口鼻。 該充氣閥7是裝設在該中空座體621内，並與該囊體5 的充氣孔532相對應，用以控制空氣進出囊體5，而使其膨 脹與收縮。 於製造上，首先透過中空成型或滾筒成型方式製成該 囊體5,以及透過模具成型該導氣單元6，然後將導氣單元 6以黏合方式黏貼到囊體5的環周面上，且該導氣單元6的 組裝座62是對應到該囊體5的連通部53，待兩者黏固之後 即可利用尖銳工具經由該組裝座62的通孔622到該連通 部53的底座5312或是位於底座5312上的凸部5313處開 设该充氣孔532 (如圖5、6所示），即可將充氣閥7以黏 固方式定位到該組裝座62上。 1231221 而有上述製造方式可知，因為囊體5的連通部53是以 凹陷成型在囊體5環周面上，所以以尖銳工具開設該充氣 孔532後，並不會對成品產生破壞，而且該囊體5與導氣 單元6在黏接時，黏膠可溢流到連通部53丨的周壁11上 ，更甚者也只會部分殘留到連通部531的底座5312，但不 至於影響到充氣孔532的開設，所以可方便氣囊式面罩於 組裝製造，而如果是為了更加避免黏膠發生過多殘留於底 座5312，是可透過底座5312再延伸成型凸部5313，並於 該凸部5313上開設，相對就能達到最佳實施的目的。 於功效上，由於現有的氣囊式面罩於充氣口 13部分都 疋藉由鑽设方式達成，但是鑽設時卻有黏膠硬化產生阻礙 ，所以明顯於製造上有不良的情況，然而本發明是於囊體5 的袁周面下更成型該連通部531，使得通氣孔Mg可藉由尖 銳工具透過連通部531開設，並不影響到產品的良率，況 且，因為是透過割開或插穿方式形成該通氣孔532，所以不 會有如鑽孔方式讓殘削掉落到囊體5内影響產品價值，因 此，因開設通氣孔532的便利性，將使製造組裝成本降低 ，而能進一步減少生產工時以增進產業競爭力。 准以上所述者’僅為本發明之較佳實施例而已，當不 能以此限定本發明實施之範圍，即大凡依本發明申請專利 範圍及發明說明内容所作之簡單的等效變化與修飾，皆仍 屬本發明專利涵蓋之範圍内。 10 1231221 【圖式簡單說明】 圖1是一立體組合示意圖，說明現有的氣囊式面罩的 組成結構； 圖2是一部分剖視示意圖，說明現有的氣囊式面罩之 充氣閥相對與囊體的組成關係； 圖3是一立體分解圖，說明本發明之氣囊式面罩的一 較佳實施例； 圖4是該較佳實施例的一部分組合剖視示意圖，說明 本發明的組裝結構關係； 圖5是圖4中的一部份放大圖；及 圖 6 是一 _ μ m ^、 Α θ 5的視圖，說明本發明之氣囊的另一 烕型狀態。 1231221 【主要元件符號說明】 1 囊體 11 罩口部 12 罩鼻部 13 充氣口 14 組裝環 2 導氣單元 21 組接部 22 導管裝設部 23 導氣通道 24 組裝座 241 中空座體 242 通孔 4 黏膠層 5 囊體 51 罩口部 52 罩鼻部 53 進氣單元 531 連通部 5311 周壁 5312 底座 5313 凸部 532 充氣孔 6 導氣單元 61 組接部 62 組接部 621 中空座體 622 通孔 63 導管裝設部 64 導氣通道 7 充氣閥 12! 231221 IX. Description of the invention: [Technical field to which the invention belongs] The present invention relates to a mask and a manufacturing method thereof, and particularly to an airbag mask and a manufacturing method thereof which can be easily manufactured. [Previous technology] As shown in Figs. 1 and 2, an existing airbag type mask mainly includes a capsule body, an air guiding unit 2 provided on the capsule body i, and an assembly on the capsule body 1 for use. In order to control the air into and out of the bag, the inflation valve 3. 、,-The carcass 1 can be hollow-molded by a mold or formed into a ring-shaped hollow body by a roller, which has a mouth portion 11 that can be attached to the mouth portion of the human body, The nose cover 12 at the tip and an inflatable port 13 which can be set for inflation. In addition, in the figure, the capsule body 1 formed by a roller is used as a representation, so the capsule body i will be formed with a thick assembly ring 14 on the side of the ring for the relative assembly of the air guiding unit 2 On it. For example: (1) The capsule body i is manufactured by the middle two molding method, and the relative position difference between the capsule body i and the coupling ring 14 is only a small thickness, so it will not be described again. The air guiding unit 2 has a _ annular assembly portion 21 adhered to the assembly ring 14 of the capsule i, and a catheter installation 邠 22 extending along the circumference of the assembly portion 21. The air guide channel 23 formed by the circumferential extension of the setting portion 21 and a pair of assembly seats 24 corresponding to the air intake unit 13 of the capsule body 丨 The conduit installation portion 22 mainly provides a connection of a conduit (not shown). This allows the gas to pass through the guide into the air-conducting channel 23, and then into the mouth and nose of the human body through the central ring of the capsule 1. The assembly seat 24 has a hollow seat body 241 and a through hole 242 for the inflation valve. 3 is installed in it. 5 1231221 The inflation valve 3 is assembled on the set of seats 24 and corresponds to the inflation port 13 of the capsule i, and is used to control the air entering and exiting the inflation cushion i to expand and contract it. During use, air is filled into the capsule 1 through the inflation valve 3 through an inflating device (not shown), so that the capsule i is inflated, so that the nose 12 can be close to the nose, and the mouth n can be tight. Leaning on the peripheral side of the mouth allows the human body to breathe through the instrument connected to the catheter | setting section 22 of the air guiding unit 2 to meet the needs of surgical anaesthesia. However, although the above-mentioned airbag-type mask is not lacking in use, it is not easy to carry out when it is manufactured and assembled. That is, when the capsule worker is in the form of hollow molding or roller molding, the inflation hole 13 is not allowed to be reserved at the time of molding 'mainly because hollow molding requires blow molding, which does not allow holes to communicate with the outside world, and roller molding is also not allowed to be formed during rolling', so it cannot be reserved, so the existing process The air hole 13 is opened after the air bag is formed. However, it is considered that the air guide unit 2 is attached to the air bag 1 in an adhesive manner, and in order to avoid opening the air hole 13 first, the air guide unit is opened. The two sets of adhesive are covered, so the air hole 13 is set after the air guide unit 2 is bonded. However, the formation of the air hole 13 cannot be cut directly with sharp tools, mainly due to the roller method. The thickness of the formed capsule H 1 is large, and it is not easy to cut directly with a sharp object. Although the thickness of the hollow capsule 1 ′ can be thin on the circumferential surface, the circumferential surface is continuous. If you use a sharp It is difficult to control the size of the inflatable hole 13 by cutting the inflatable hole 13 directly. If a large hole is opened on one of the continuous surfaces of the capsule, it may cause serious damage to the capsule. Crack 1231221 = or deformation 'If the hole is too small, it may cause the inflatable hole η to heal due to the material', which makes it difficult to inflate. Therefore, the current inflatable holes 13 /-, and S are all achieved by drilling. Therefore, the adhesive on the adhesive material gas unit 2 and the capsule 1 will result in the existence of a dry adhesive layer 4 between the two, extending the overflow to dry and not easy to open, which will cause the lack of easy manufacturing. The entire product manufacturing schedule, and product competitiveness. [Summary of the Invention] The purpose of this invention is to provide an airbag-type mask which can conveniently open the inflation hole of a capsule body and a manufacturing method thereof. The airbag mask of the present invention includes a capsule capable of being filled with gas and expanding and contracting, an air guiding unit connected to the circumferential surface of the capsule, and an inflation valve communicating with the capsule. The body has an air-intake unit for the inflation valve corresponding to the air intake unit. The air guide unit has an assembly seat corresponding to the air-intake unit of the capsule. The inflation valve is installed on the assembly seat, and the intake valve is mounted on the assembly seat. The rolling unit further includes a communication portion recessed toward the inside of the capsule along the circumferential surface of the capsule body, and an inflation hole located on the communicating portion and communicating with the inside of the capsule body. In manufacturing, after the air guiding unit is bonded and assembled with the capsule body, the inflation hole can be opened directly to the communication portion with a sharp tool, without drilling, so it can improve the product manufacturing process and further reduce Production hours and increase industrial competitiveness. [Embodiment] The foregoing and other technical contents, features, and effects of the present invention will be clearly shown in the following detailed description of a preferred embodiment in conjunction with a study of the drawings. Before the present invention is described in detail, it should be noted that in the following description, similar elements are represented by the same reference numerals. As shown in Figs. 3, 4, and 5 'A comparative example of the airbag-type mask of the present invention includes a balloon 5 for inflation and contraction of gas filling and inflating, and an air-conducting gas connected to the peripheral surface of the balloon 5 The unit 6 and an inflation valve 7 communicated with the capsule 5. The capsule 5 can be formed by a hollow mold or a roller. In this embodiment, it is represented by a hollow mold of the mold. The mouthpiece portion 51 attached to the mouth of the human body, a nosepiece portion 52 that extends from the mouthpiece portion 51 and is more pointed, and an air intake unit 53 that can be provided correspondingly to the inflation valve 7; In the embodiment, it is provided on the cover nose 52, of course, it can also be provided on the cover π 胄 51 (not shown in the figure). The air inlet unit 53 has a concave recess along the circumferential surface of the capsule 5 toward the capsule. The communication portion 531 is inserted, and an inflatable hole arc is located on the communication portion 531 and communicates with the inside of the capsule 5. The connecting portion 531 has a peripheral wall 531 extending toward the depression of the capsule 50 and a base 5312 connecting the peripheral wall 5311. In the molding, as shown in FIG. 6, in order to facilitate the inflatable hole 532, it is easier to speak, and The base 5312 of the communication portion 531 can further be formed with a convex portion 5313 facing the outside of the capsule. It is worth mentioning that the connecting portion 531 of the capsule 5 can obtain a very thin thickness regardless of whether the mold is formed by hollow molding or roller molding. The hollow molding method only needs to be placed in the mold by a hollow plug lock or It is a shape corresponding to the mold itself (not shown), and the communication portion 531 can be formed during molding. As for the forming of the capsule 5 in a roller manner, the connecting portion 531 of the 1231221 can be provided with a latch in a roller mold (not shown), and a mold thickness is generated through the material rolling special latch, and the residual material is still the same as the existing molding method. Similarly, a thicker peripheral surface is formed by deposition, so the communication portion 531 can also be formed at the position of the corresponding pin. As shown in FIGS. 3, 4, and 5, the air guiding unit 6 has an annular assembly 6 adhered to the annular surface of the body 5 and a pair of assembly seats corresponding to the air intake element 53 of the capsule 5. 62. A catheter installation portion 63 formed along the circumference of the assembly portion 61, and an air guiding channel 64 formed by the circumference of the catheter installation portion 63. The annular assembly portion 61 is adhered to the circumferential surface of the capsule 5 in an adhesive manner, and the assembly seat 62 has a hollow seat body 621 and a through hole 622 '. The catheter installation portion 63 mainly provides a catheter. (Not shown), so that the gas can pass through the catheter into the air-conducting channel 64, and then enter the body's mouth and nose through the central ring of the capsule 5. The inflation valve 7 is installed in the hollow seat body 621 and corresponds to the inflation hole 532 of the bladder 5 to control the air in and out of the bladder 5 to make it expand and contract. In manufacturing, the capsule 5 is first made by hollow molding or roller molding, and the air guiding unit 6 is molded by a mold, and then the air guiding unit 6 is adhered to the peripheral surface of the capsule 5 in an adhesive manner, and The assembly seat 62 of the air guiding unit 6 is a communication portion 53 corresponding to the capsule 5. After the two are fixed, the sharpened tool can be used to pass through the through hole 622 of the assembly seat 62 to the base 5312 of the communication portion 53 or The inflation hole 532 (as shown in FIGS. 5 and 6) is located at the convex portion 5313 on the base 5312, and the inflation valve 7 can be positioned on the assembly seat 62 in a cemented manner. 1231221 According to the above manufacturing method, because the connecting portion 53 of the capsule 5 is formed in a recess on the circumferential surface of the capsule 5, the opening of the inflatable hole 532 with a sharp tool will not damage the finished product, and the When the bladder 5 and the air guiding unit 6 are bonded, the adhesive can overflow to the peripheral wall 11 of the communication portion 53 丨, and even more, it will only partially remain on the base 5312 of the communication portion 531, but it will not affect the inflation. The opening of the hole 532 can be convenient for the assembly and manufacture of the airbag mask. If it is to prevent the adhesive from remaining too much on the base 5312, the convex portion 5313 can be extended through the base 5312 and opened on the convex portion 5313. , Can relatively achieve the purpose of optimal implementation. In terms of efficiency, since the existing airbag type mask is achieved by drilling in the 13th part of the inflatable port, but the adhesive hardens during the drilling, which hinders the production of the mask. However, the present invention is not good in manufacturing. However, the present invention is The connecting portion 531 is further formed under the surface of Yuan Zhou of the capsule 5 so that the vent hole Mg can be opened through the connecting portion 531 by a sharp tool, which does not affect the yield of the product. Moreover, because it is cut or inserted through The ventilation hole 532 is formed in a manner that does not affect the value of the product as the drilling method allows the residue to fall into the capsule 5. Therefore, the convenience of opening the ventilation hole 532 will reduce manufacturing and assembly costs and further reduce it. Production man-hours to enhance industrial competitiveness. The above-mentioned ones are only the preferred embodiments of the present invention. When the scope of implementation of the present invention cannot be limited by this, that is, the simple equivalent changes and modifications made according to the scope of the patent application and the description of the invention, All are still within the scope of the invention patent. 10 1231221 [Brief description of the drawings] FIG. 1 is a three-dimensional schematic diagram illustrating the structure of a conventional airbag mask. FIG. 2 is a schematic cross-sectional view illustrating the relationship between the inflation valve and the capsule of the existing airbag mask. Figure 3 is an exploded perspective view illustrating a preferred embodiment of the airbag mask of the present invention; Figure 4 is a schematic sectional view of a part of the preferred embodiment, illustrating the assembly structure relationship of the present invention; Figure 5 is a diagram An enlarged view of a part of 4; and FIG. 6 is a view of _ μm ^, Α θ 5 to illustrate another shape of the airbag of the present invention. 1231221 [Description of main component symbols] 1 Capsule 11 Cover mouth 12 Cover nose 13 Inflatable port 14 Assembly ring 2 Air guide unit 21 Assembly part 22 Catheter installation part 23 Air guide channel 24 Assembly seat 241 Hollow seat body 242 Hole 4 Adhesive layer 5 Capsule 51 Cover mouth 52 Cover nose 53 Intake unit 531 Connected part 5311 Peripheral wall 5312 Base 5313 Convex part 532 Inflatable hole 6 Air guide unit 61 Assembly part 62 Assembly part 621 Hollow seat body 622 Through-hole 63 Catheter mounting section 64 Air passage 7 Inflation valve 12