201121595 六、發明說明： 【發明所屬之技術領域】 本發明是有關於-種呼吸面罩，特別是指—種可供 附於臉部的呼吸面罩。 八 【先前技術】 參閱圖1 ’為台灣新型證書號M346425所揭露的 呼吸面罩9,其包括—可供罩設在患者口、鼻的罩體91以 及連接在罩體91的頭帶92，頭帶92是可供束缚在患者的 頭部，藉以將罩體91定位在患者的臉部。 或者’如美國專利案號US6,581，6G2所揭露的—種鼻罩 ，其同樣是藉由頭帶的方式㈣在使用者的頭部且該鼻 罩是可供連接-條輸氣管，藉以將氣體送入使用者鼻部。/ 由此可知，目前一般的乎吸面罩大多是藉由頭帶束缚 的方式固定在使用者臉部。 【發明内容】201121595 VI. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to a breathing mask, and more particularly to a breathing mask that can be attached to a face. [Prior Art] Referring to Fig. 1 'a respiratory mask 9 disclosed in Taiwan's new certificate No. M346425, which includes a cover 91 for covering a patient's mouth, a nose, and a headband 92 attached to the cover 91, the head The strap 92 is attachable to the patient's head to position the cover 91 on the patient's face. Or a nasal mask as disclosed in US Pat. No. 6,581,6G2, which is also attached to the head of the user by means of a headband (4), and the nasal mask is for connecting a gas duct. The gas is delivered to the nose of the user. / It can be seen that most of the current suction masks are fixed to the user's face by means of a headband restraint. [Summary of the Invention]
因此，本發明之目的， 頭帶固定的無帶式呼吸面罩 在使用者鼻子四周的鼻罩或 四周的呼吸面罩。 即在友:供一種以點貼方式取代 ，該呼吸面罩可以是可供罩設 可供同時罩設在使用者口、鼻 於是，本發明無帶式呼吸面罩包含一罩殼以及複數翼 片。該罩殼用以罩覆在使用者臉部例如鼻子四周或口 四周’該等翼片由該罩殼延伸出，每_翼片具有一内側面 ’且該内側面塗你右—且古 〃有了重複水洗特性的黏膠層，該 等翼片藉該郷層貼附於使㈣臉部皮膚。 201121595 本發明之功效在於藉由在殼體形成翼片並且塗佈有可 供重複水洗而仍具有黏性的黏膠層，當殼體罩覆在患者的 鼻子四周時，便可藉由該等翼片貼附在患者兩侧臉頰的皮 膚上，以取代以往頭帶固定的方式。 【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 以下配合參考圖式之一個較佳實施例的詳細說明中，將可 清楚的呈現。 參閱圖2至圖4，本發明無帶式呼吸面罩1〇〇的一個較 佳實施例包含一罩殼1、複數翼片2、一管件3、一鼻管座 4以及一環片13，且先行說明的是，在以下實施例中，無 帶式呼吸面罩100是以鼻罩為例做說明，但相同的技術概 念也可應用在一般同時罩住口、鼻的呼吸面罩。 本實施例的罩殼1包括一殼體丨丨以及一緣部12，殼體 11結構可以大致呈碗杯狀而界定出一開口朝後的凹陷空間 111，緣部12呈片狀由殼體u向後的開口緣側向延伸出， 且緣部12具有一内側面121，該等翼片2在本實施例中， 為兩片分別由緣部12的左右兩侧緣再橫向延伸出的兩翼片 2 ’且每一翼片2内側面20均塗佈有一黏膠層2〇，該黏膠 層20為可供重複水洗並且仍具有黏性的黏膠材質，較佳者 ，該黏膠層20可為各種類型之壓敏膠黏劑卬阳如代 sensitive adhesive ’ PSA)，且在本實施例中，黏膠層2〇也 分布在緣部12的内側面121，而上述殼體u與翼片2也可 以是矽膠材質或塑、橡膠彈性體一體成型的結構。 201121595 利用罩殼1罩覆在使用者的鼻子四周時，是藉由兩側 翼片2的内側面21直接面向患者臉部皮膚並且黏膠層2〇 貼附於使用者兩側臉頰的皮膚而固定’藉以取代以往頭戴 的固定方式’不僅讓罩殼丨在佩帶上更便利，且相較於以 往頭帶固定的方式，也可減少頭帶對使用者頭部的束缚， 進而增加罩殼1佩帶的舒適感。 除此之外’殼體丨丨頂部殼壁設有一插孔112,而殼體 11鄰近底部的殼壁亦設有一開口 113，插孔112是可供管件 3插設固定’該管件3是用以插設固定在殼體丨丨並且連通 殼體11的凹陷空間m，以能輸送氣體至殼體n的凹陷空 間111内’在本實施例中，管件3鄰近底端的外壁面凹設形 成有一環型的凹槽31，且管件3外壁面位於凹槽31上方處 更形成有一擋環32，管件3是藉由底端伸入殼體11的插孔 Π2内’而環片13是用以設置在殼體u頂部殼壁的底面， 且環片13的内徑小於管件3的外徑，環片13的外徑則大 於插孔112的孔徑，當管件3底端伸入殼體11的插孔112 内時’藉由環片13内緣嵌入管件3的環形凹槽31内而對 管件3形成干涉作用，可避免管件3輕易地由殼體丨丨往上 脫離，而擋環32則可限制管件3底端只能伸入插孔112内 直到擋環32擋抵在殼體11頂部殼壁頂面位於插孔U2周圍 的區域。 在本實施例中，是藉由尺寸的控制，使得當管件3插 設在殼體11頂部的插孔112内時，管件3仍可相對於殼體 ^旋轉’藉此，可增加使用者佩帶該呼吸面罩1睡眠時的 201121595 可活動性。 且還值得注意的是，由於黏膠層20也分布在緣部i 2 的内側面121，因此，當兩側翼片2的内側面21貼附在使 用者兩側臉頰時，緣部12的内側面121也面向使用者臉部 皮膚而藉由黏膠層20黏附在使用者鼻子周圍，讓罩殼i可 更服貼地黏附在使用者臉部，減少罩殼1與使用者皮膚之 間產生縫隙而讓由管件2送入罩殼丨的氣體外洩並且經由 縫隙吹向眼睛而造成眼睛不適的可能性，且藉由黏膠層2〇 使罩殼1與使用者臉部形成較佳的密合度，特別是對於將 該呼吸面罩1〇〇應用在例如連續式正壓呼吸輔助（Accordingly, for the purposes of the present invention, a headband-mounted, strapless breathing mask is a nasal mask around the user's nose or a surrounding breathing mask. That is to say, in the friend: for a kind of point-and-stick replacement, the breathing mask can be provided for being covered at the user's mouth and nose at the same time. The strapless breathing mask of the present invention comprises a casing and a plurality of wings. The cover is used to cover the periphery of the user's face, such as around the nose or around the mouth. The flaps are extended from the cover, each of the flaps has an inner side and the inner side is coated with your right side. With a layer of adhesive that repeats the characteristics of the water wash, the flaps are attached to the skin of the face by the layer of the enamel. 201121595 The effect of the present invention is that by forming a flap in the housing and applying an adhesive layer that is still viscous for repeated washing, when the housing is covered around the patient's nose, The flaps are attached to the skin of the cheeks on both sides of the patient to replace the way the headband is fixed. The above and other technical contents, features, and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments. Referring to Figures 2 to 4, a preferred embodiment of the strapless breathing mask 1 of the present invention comprises a casing 1, a plurality of flaps 2, a tubular member 3, a nasal cannula 4 and a ring segment 13, and is first It is noted that in the following embodiments, the strapless breathing mask 100 is described by taking a nasal mask as an example, but the same technical concept can also be applied to a respiratory mask that generally covers the mouth and nose at the same time. The casing 1 of the present embodiment includes a casing 丨丨 and an edge portion 12, and the casing 11 has a substantially cup-shaped shape to define a recessed space 111 with an opening facing backward, and the rim portion 12 is in the form of a sheet. The rearward edge of the u is extended laterally, and the edge portion 12 has an inner side surface 121. In the present embodiment, the two fins 2 are two wings extending laterally from the left and right side edges of the edge portion 12, respectively. The sheet 2' and the inner side surface 20 of each flap 2 are coated with an adhesive layer 2, which is a viscose material which can be repeatedly washed and still has a viscosity. Preferably, the adhesive layer 20 It can be various types of pressure sensitive adhesives, such as sensitive adhesive 'PSA', and in this embodiment, the adhesive layer 2〇 is also distributed on the inner side 121 of the edge portion 12, and the above shell u and wings The sheet 2 may also be a structure in which a silicone material or a plastic or rubber elastomer is integrally formed. 201121595 When the cover 1 is covered around the user's nose, the inner side surface 21 of the side flaps 2 directly faces the skin of the patient's face and the adhesive layer 2 is attached to the skin of the cheeks on both sides of the user. 'By replacing the fixed way of wearing in the past', not only makes the cover shackle more convenient to wear, but also reduces the restraint of the headband on the user's head compared to the conventional method of fixing the headband, thereby increasing the cover 1 Wearing comfort. In addition, the casing wall of the casing is provided with a socket 112, and the casing wall adjacent to the bottom of the casing 11 is also provided with an opening 113. The socket 112 is for inserting and fixing the pipe member 3. The pipe member 3 is used for The recessed space m fixed to the casing 丨丨 and communicating with the casing 11 is inserted to be capable of transporting gas into the recessed space 111 of the casing n. In the present embodiment, the outer wall surface of the pipe member 3 adjacent to the bottom end is recessed and formed a ring-shaped recess 31, and an outer wall surface of the tubular member 3 is formed above the recess 31 to form a retaining ring 32. The tubular member 3 is inserted into the insertion hole Π2 of the housing 11 through the bottom end, and the ring piece 13 is used for The bottom surface of the casing wall of the casing u is disposed, and the inner diameter of the ring piece 13 is smaller than the outer diameter of the pipe member 3. The outer diameter of the ring piece 13 is larger than the hole diameter of the socket 112, and the bottom end of the pipe member 3 extends into the casing 11 When the inner portion of the socket 112 is inserted into the annular groove 31 of the tubular member 3 by the inner edge of the ring member 13, the tubular member 3 is interfered with, so that the tubular member 3 can be easily detached from the casing 丨丨, and the retaining ring 32 is The bottom end of the pipe member 3 can be restricted to extend only into the socket 112 until the retaining ring 32 blocks against the area around the top surface of the casing wall at the top of the casing wall 11 . In this embodiment, by the control of the size, when the pipe member 3 is inserted into the insertion hole 112 at the top of the casing 11, the pipe member 3 can still be rotated relative to the casing, thereby increasing the wearing of the user. The respiratory mask 1 201121595 is active when sleeping. It is also worth noting that since the adhesive layer 20 is also distributed on the inner side surface 121 of the edge portion i 2 , when the inner side surface 21 of the side flaps 2 is attached to the cheeks on both sides of the user, the inside of the edge portion 12 The side surface 121 also faces the skin of the user and is adhered to the user's nose by the adhesive layer 20, so that the cover i can be more adhered to the user's face, reducing the occurrence between the cover 1 and the user's skin. The gap allows the gas sent from the tube 2 to the casing to leak out and blows to the eye through the slit, thereby causing eye discomfort, and the cover 1 and the user's face are preferably formed by the adhesive layer 2 Adhesion, especially for applying the breathing mask 1〇〇 to, for example, continuous positive pressure breathing assistance (
Contimuous Positive Airway Pressure，CPAP)時，可避免由 於氣體外洩而影響罩殼1内的氣體壓力。 鼻€座4包括一活動片41以及一對連接在活動片々I 的一側面的鼻管42，活動片41的外緣凹陷形成有一環形凹 槽411 ’每一鼻管42除了具有一末端的管口 421以外，其 鄰近與活動片41連接的一端更設有一連通凹陷空間hi的 通氣孔422 ’藉由§玄通氣孔422的設置，使得由管件3送入 凹陷空間111的氣體能由通氣孔422送入鼻管42内，進而 送入患者的鼻腔内，鼻管座4是藉由活動片41結合在殼體 11的開口 113處並遮蔽開口 113地結合在罩殼1，更詳細地 說’當活動片41結合在殼體11的開口 113處時，殼體1 i 的開口 113内緣嵌入活動片41的環形凹槽41丨，且此時， 該對鼻管42位在凹陷空間111内而末端管口 42丨朝上。 較佳者，活動片41可為可撓性材質（如矽膠或橡膠） 201121595 ，以便於結合在殼體u的開口 113處，且製造時也可同時 製作出具有不同粗細程度之鼻管的鼻管座，以適合不同病 患使用》 如上所述，本發明藉由在殼體π形成翼片2並且塗佈 有可供重複水洗而仍具有黏性的黏膠層20，藉此，當殼體 11罩覆在患者的鼻子四周時，便可藉由該等翼片2貼附在 患者兩側臉頰的皮膚上，以取代以往頭帶固定的方式，不 僅使用上更方便，且亦可增加使用者佩帶的舒適度，因此 ’確實能達成本發明的目的。 除此之外，由於鼻管42是以可拆離的鼻管座4的結構 方式形成，故具有可拆換性，再者，藉由管件3的環形凹 槽411與環片12之間的結構配合，也能達到使管件3插置 固定於殼體11的效果，而管件3仍可相對於殼件丨丨旋轉的 、’'β構βΧ。十亦可增加使用者在睡眠期間佩帶該呼吸面罩1 〇〇 的可活動性。 附帶說明的是，本發明也可適用於牙科手術之面罩（ 或鼻罩），供麻醉氣體由管件3經罩殼丨送入患者的鼻部内 〇 惟以上所述者，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。 【圖式簡單說明】 圖1是台灣新型證書號Μ346425的呼吸面罩； 201121595 圖2是本發明無帶式呼吸面罩一個較佳實施例的立體 圖， 圖3是該較佳實施例另一個角度的立體圖；以及 圖4是該較佳實施例的縱向剖面圖。Contimuous Positive Airway Pressure (CPAP) prevents the gas pressure inside the casing 1 from being affected by gas leakage. The nose 4 includes a movable piece 41 and a pair of nasal tubes 42 connected to one side of the movable piece ,I, and the outer edge of the movable piece 41 is recessed to form an annular groove 411 'Each nasal tube 42 has an end In addition to the nozzle 421, adjacent to the end connected to the movable piece 41, a vent hole 422' communicating with the recessed space hi is provided, so that the gas sent from the tube member 3 into the recessed space 111 can be The vent 422 is sent into the nasal cannula 42 and then into the nasal cavity of the patient. The nasal cannula 4 is coupled to the cover 1 by the movable piece 41 coupled to the opening 113 of the housing 11 and shielding the opening 113. Having said that when the movable piece 41 is coupled to the opening 113 of the housing 11, the inner edge of the opening 113 of the housing 1 i is embedded in the annular groove 41 of the movable piece 41, and at this time, the pair of nasal tubes 42 are in the depression. The space 111 is inside and the end nozzle 42 is facing upward. Preferably, the movable piece 41 can be a flexible material (such as silicone or rubber) 201121595, so as to be combined with the opening 113 of the housing u, and the nose of the nasal tube with different thickness can be simultaneously manufactured. The stem is adapted for use by different patients. As described above, the present invention forms the flap 2 by forming a flap 2 in the housing π and is coated with an adhesive layer 20 which is still viscous for repeated washing, whereby the shell When the body 11 covers the circumference of the patient's nose, the flaps 2 can be attached to the skin of the cheeks on both sides of the patient to replace the conventional method of fixing the headband, which is more convenient and can be added. The user wears comfort and therefore 'can indeed achieve the object of the present invention. In addition, since the nasal cannula 42 is formed in the structure of the detachable nasal cannula 4, it is detachable, and further, by the annular groove 411 of the tubular member 3 and the ring piece 12 The structural fit can also achieve the effect of inserting and fixing the pipe member 3 to the casing 11, and the pipe member 3 can still be rotated relative to the casing member, the 'β structure βΧ. Ten can also increase the mobility of the user wearing the breathing mask 1 睡眠 during sleep. Incidentally, the present invention is also applicable to a face mask (or a nasal mask) for dental surgery, and the anesthetic gas is sent from the tube member 3 through the cover into the nose of the patient, which is only the above. The present invention is not limited by the scope of the invention, and the simple equivalent changes and modifications made by the invention in the scope of the invention and the scope of the invention are still within the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a respiratory mask of Taiwan New Certificate No. 346425; FIG. 2 is a perspective view of a preferred embodiment of the strapless breathing mask of the present invention, and FIG. 3 is a perspective view of another angle of the preferred embodiment. And Figure 4 is a longitudinal cross-sectional view of the preferred embodiment.
8 201121595 【主要元件符號說明】 1 ....... •…罩殼 21…… —内側面 100… •…無帶式呼吸面罩 3 ....... •…管件 11…… •…殼體 31…… …·凹槽 111… …·凹陷空間 32…… •…擋環 112… •…插孔 4 ....... •…鼻管座 113… 開口 41…… •…活動片 12…… …·緣部 411… •…環形凹槽 121… —内側面 42…… •…鼻管 13 •…環片 421… —管口 2…… •…翼片 422… •…通氣孔 20··._· •…黏膠層8 201121595 [Explanation of main component symbols] 1 ....... •... casing 21... - inner side 100... •... beltless breathing mask 3 ....... •...tube 11... ... housing 31 ... ... ... recess 111 ... ... recessed space 32 ... ... ... retaining ring 112 ... • ... jack 4 ......... • ... nasal cannula 113 ... opening 41 ... •... The movable piece 12 ... ... ... edge portion 411 ... • ... annular groove 121 ... - inner side surface 42 ... ... ... nasal tube 13 ... ... ring piece 421 ... - nozzle 2 ... • ... wing 422 ... • ... pass Air hole 20··._· •... adhesive layer
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