JP3228819U

JP3228819U - Mounting exhaust valve for mask

Info

Publication number: JP3228819U
Application number: JP2020003327U
Authority: JP
Inventors: 直行浜中
Original assignee: 直行浜中
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2020-11-12
Anticipated expiration: 2030-07-13

Abstract

【課題】着用した時、息苦しさや熱中症を緩和できるマスクを提供する。【解決手段】マスク内側上端部に細長い台形状の両面テープ５と面ファスナー６を貼着し、開閉自在な排気弁を持つ、短いチューブ１２を両鼻翼に当接するよう配置した。マスク中央部より外気を吸引し、息を吐いた場合には、開閉自在な弁を持つ短いチューブを介して、息が排出する。弁が開放するので、マスク内の息がほとんど外気に排出され、マスク内に息が籠ることがなく、息苦しさの軽減と熱中症の緩和に役立つ。【選択図】図１PROBLEM TO BE SOLVED: To provide a mask capable of relieving suffocation and heat stroke when worn. SOLUTION: An elongated trapezoidal double-sided tape 5 and a hook-and-loop fastener 6 are attached to the inner upper end of a mask, and a short tube 12 having an openable and closable exhaust valve is arranged so as to abut on both nose wings. When outside air is inhaled from the center of the mask and exhaled, the breath is exhaled through a short tube with a valve that can be opened and closed. Since the valve is opened, most of the breath in the mask is exhausted to the outside air, and there is no breath in the mask, which helps to reduce breathlessness and heat stroke. [Selection diagram] Fig. 1

Description

本考案は、どんなマスクにも取り付け可能な、マスク用取り付け排気弁に関するものである。The present invention relates to a mask mounting exhaust valve that can be mounted on any mask.

従来のマスクにおいて、マスクを装着しての作業や運動では、息苦しさを感じていた。 With conventional masks, I felt stuffy when working or exercising with the mask on.

従来一般的な不織布のマスクを着用した場合や医療用のマスクにおいて、特に運動時、高い外気温、また、子供や幼児では、マスク内に吐いた二酸化炭素を再吸入することで、息苦しさや熱中症の原因となる欠点を解決しようとするものである。 When wearing a conventional non-woven mask or in a medical mask, especially when exercising, high outside temperature, and for children and toddlers, re-inhaling the carbon dioxide exhaled into the mask causes suffocation and heat stroke. It seeks to solve the shortcomings that cause the disease.

本考案は、従来あるマスクの口や鼻を覆う側の上端部に開閉自在な弁を持つ、短いチューブを両鼻翼及び鼻唇溝に当接するよう配置された、排気弁を貼着し、当該マスクを装着すると、外気を吸引した場合には、該マスク中央部より吸入され、息を吐いた場合には、当該マスク内に息が籠ることなく、前記開閉自在な弁を持つ短い中部を通過して、該弁を開放するので、楽にマスク内の息が外気に排出され、前述の問題点を解決している。 In the present invention, an exhaust valve having a valve that can be opened and closed is attached to the upper end of a conventional mask on the side covering the mouth and nose, and a short tube is arranged so as to contact both nasal wings and the nasal lip groove. When the mask is attached, when the outside air is inhaled, it is inhaled from the central part of the mask, and when exhaled, it passes through the short middle part having the openable and closable valve without holding the breath in the mask. Then, since the valve is opened, the breath in the mask is easily discharged to the outside air, and the above-mentioned problems are solved.

上述の様に、両鼻翼及び鼻唇溝に当接するよう弁を持つ排気弁をマスク上部に配置し貼着したことで、外気を吸引して息を吐く時、マスク内に該息が籠ることなく、マスク内の吐いた息が、前記排気弁を通って弁を開き、外気へと抵抗なく排気することが出来たので、息苦しさの軽減と熱中症の緩和などに役立つ。 As described above, by arranging and attaching an exhaust valve having a valve so as to contact both nasal wings and the nasal lip groove on the upper part of the mask, when the outside air is inhaled and exhaled, the breath is trapped in the mask. However, the exhaled breath in the mask opened the valve through the exhaust valve and was able to be exhausted to the outside air without resistance, which is useful for alleviating breathlessness and heat stroke.

また、当該排気弁は繰り返し使用できる粘着テープや面ファスナーで取りつけられているので、マスクの交換時には、排気弁を簡単に取り外し、洗浄して交換できるので、衛生的にも役立つ。Further, since the exhaust valve is attached with an adhesive tape or a hook-and-loop fastener that can be used repeatedly, the exhaust valve can be easily removed, cleaned and replaced when the mask is replaced, which is also useful for hygiene.

本考案の弁付きチューブを持つ排気弁をマスクに取り付けた状態と該排気弁の分解図の一実施例である。 This is an example of a state in which an exhaust valve having a valved tube of the present invention is attached to a mask and an exploded view of the exhaust valve. 本考案の弁付きチューブを持つ、一実施例の正面図である。 It is a front view of one Example which has a tube with a valve of this invention. 図１の背面図である。 It is a rear view of FIG. 図２の平面図である。 It is a top view of FIG. 図１に示すＡ−Ａ断面図である。 It is sectional drawing of AA shown in FIG. 排気弁全体の斜視図である。 It is a perspective view of the whole exhaust valve. 排気弁全体を該排気弁より大きなシートを貼着し、マスクに熱溶着で固着した一実施例である。 This is an example in which a sheet larger than the exhaust valve is attached to the entire exhaust valve and fixed to the mask by heat welding. 排気弁だけをマスクに貼着した一実施例である。 This is an example in which only the exhaust valve is attached to the mask. 図１に示す左右の排気弁を固定する台を一体成形したものである。 The base for fixing the left and right exhaust valves shown in FIG. 1 is integrally molded. 図１に示す排気弁チューブを３連にして、チューブ固定台と連結テを一体化した一実施例である。This is an example in which the exhaust valve tubes shown in FIG. 1 are connected in three, and the tube fixing base and the connecting te are integrated. 前記排気弁のチューブの断面形状を一例として長円形、逆三角形、少し大き目の円形等の一実施例である。Taking the cross-sectional shape of the exhaust valve tube as an example, it is an example of an oval, an inverted triangle, a slightly larger circle, or the like.

従来のマスクの鼻や口を覆う側の上端部に、両鼻翼及び鼻唇溝に当接するよう開閉自在な弁を短いチューブ上端面に持つ、排気弁を前記マスク上端部に貼着したマスクを装着すると外気を吸引する場合は、該マスク中央部より吸引し、息を吐く時は、吐いた息の大部分が、前記排気弁を介して、外気へと排気され、マスク内には、吐いた息がほぼ籠ることなく外気へ排出されるので、マスク内には、吐いた息のほとんどが外気に排出されることとなる。At the upper end of the conventional mask on the side covering the nose and mouth, a mask having an exhaust valve attached to the upper end of the mask, which has a valve that can be opened and closed so as to contact both nasal wings and the nasal lip groove on the upper end surface of a short tube. When the mask is attached, the outside air is sucked from the center of the mask, and when exhaling, most of the exhaled breath is exhausted to the outside air through the exhaust valve, and the inside of the mask is exhaled. Since the breath is discharged to the outside air with almost no retention, most of the exhaled breath is discharged to the outside air in the mask.

以下添付図面に従って説明すると、本考案の一実施例として図１から図６までで詳しく説明する。Hereinafter, description will be made in detail with reference to FIGS. 1 to 6 as an embodiment of the present invention.

図１で示す、耳掛け紐３を持つ一般的な不織布のマスク２に（ｂ）において、マスク内側４の破線で示すＡ付近に貼着するための細長い台形状の両面粘着テープ５に該両面粘着テープ５と同じ形の裏面は粘着付きの面ファスナー（ループ）６を貼着し、二連のチューブ１２を嵌合固着する取り付け台８の裏側に図１（ｂ）で示す、内側が粘着で前記面ファスナー（フック）６と相対する面ファスナー（フック）７が貼着され、二連のチューブ１２が前記チューブ取り付け台８にチューブ１２が半円状の凹部１１にそれぞれ接着剤で固着する。In (b), on the general non-woven fabric mask 2 having the ear strap 3 shown in FIG. 1, both sides of the elongated trapezoidal double-sided adhesive tape 5 for sticking to the vicinity of A indicated by the broken line on the inside 4 of the mask. A hook-and-loop fastener (loop) 6 with adhesive is attached to the back surface having the same shape as the adhesive tape 5, and the inside is adhesive as shown in FIG. 1 (b) on the back side of the mounting base 8 for fitting and fixing the double tubes 12. A hook-and-loop fastener (hook) 7 facing the hook-and-loop fastener (hook) 6 is attached, and the double tube 12 is fixed to the tube mounting base 8 and the tube 12 is fixed to the semicircular recess 11 with an adhesive. ..

上記で構成された左右にある排気弁１Ａ及び１Ｂは、前記チューブ１２を固定した取り付け台８の裏面に面ファスナー（フック）が貼着され、チューブ１２の開閉可能な弁９からなり、排気弁体全体１をマスク２の内側４の上端中央部に取り付けた状態全体１０が図１（ａ）である。The left and right exhaust valves 1A and 1B configured as described above are composed of a valve 9 that can be opened and closed of the tube 12 by attaching a hook-and-loop fastener (hook) to the back surface of the mounting base 8 to which the tube 12 is fixed. FIG. 1A is a state in which the entire body 1 is attached to the central portion of the upper end of the inner side 4 of the mask 2.

このよう排気弁付きマスク１０を装着して呼吸をすると、図１（ａ）に破線で示すＢの付近から外気を吸引し、息をマスク内４に吐くと、前記Ｂ部分からも外気へ排出されるが、高密度の不織布では、マスクの左右側と下側は顔と密着するようになっているので、前記チューブ１２の吸入口１６から排出口１５へと通気し、弁９は開放され、息のほとんどが外気へと排出される。When the mask 10 with an exhaust valve is worn and breathed in this way, the outside air is sucked from the vicinity of B shown by the broken line in FIG. 1A, and when the breath is exhaled into the mask 4, the part B is also discharged to the outside air. However, in the high-density non-woven fabric, the left and right sides and the lower side of the mask are in close contact with the face, so that the suction port 16 of the tube 12 is ventilated to the discharge port 15 and the valve 9 is opened. , Most of the breath is exhausted to the outside air.

本考案の一実施例として、図１の様に構成されているので、排気弁体全体１は、繰り返し使える両面粘着テープ５であるため、マスク２の内側４のＡの部分から簡単に取り外せ、また、排出弁１Ａ、１Ｂは、前記粘着テープ５と同じ大きさの面ファスナー（ループ）で、係止されているので、排出弁１Ａ、１Ｂは容易に分離できる。As an embodiment of the present invention, since the exhaust valve body 1 is a double-sided adhesive tape 5 that can be used repeatedly because it is configured as shown in FIG. 1, it can be easily removed from the part A of the inside 4 of the mask 2. Further, since the discharge valves 1A and 1B are locked by a hook-and-loop fastener (loop) having the same size as the adhesive tape 5, the discharge valves 1A and 1B can be easily separated.

図５は、図２で示すＡ−Ａ断面図を示し、図６は、排気弁体全体１の外気側から見た斜視図である。FIG. 5 is a cross-sectional view taken along the line AA shown in FIG. 2, and FIG. 6 is a perspective view of the entire exhaust valve body 1 as viewed from the outside air side.

以上の様に本考案の一実施例は構成されているので、図１（ａ）で示すように本考案である排気弁体全体１を取り付けたマスク全体１０を装着して呼吸すると、外気をマスク２のＢ付近から吸引し、息を吐くとマスク２から多少排出されるが、ほとんどの息は、前記排気弁１Ａ、１Ｂから楽に排出され、前記２連のチューブ１２は、鼻の鼻翼、鼻唇溝と密着しているので、マスク内４に吐いた息はほとんどマスク４の外に排出されるので、吐いた息はマスク内４に籠ることなく、次に呼吸すると外気の新鮮な空気を吸引することになる。Since one embodiment of the present invention is configured as described above, as shown in FIG. 1A, when the entire mask 10 to which the entire exhaust valve body 1 of the present invention is attached is worn and breathed, the outside air is released. When inhaled from the vicinity of B of the mask 2 and exhaled, a small amount of breath is discharged from the mask 2, but most of the breath is easily discharged from the exhaust valves 1A and 1B, and the two tubes 12 are the nose wings of the nose. Since it is in close contact with the nasal lip groove, most of the breath exhaled into the mask 4 is discharged to the outside of the mask 4, so the exhaled breath does not stay in the mask 4 and the fresh air of the outside air is taken next time. Will be sucked.

他の実施例の一例を図７で示し、前記排気弁体全体１の両面粘着テープ以外の本体部分を一体成形して、細長い台形状の２連の通気路３１の上端部３５に弁３３を接着し、転結ぶ３２が一体化した排気弁全体３０を形成し、排気口３４から息を外気へ排出する。An example of another embodiment is shown in FIG. 7, in which the main body portion other than the double-sided adhesive tape of the entire exhaust valve body 1 is integrally molded, and the valve 33 is attached to the upper end portion 35 of the elongated trapezoidal double ventilation passage 31. The entire exhaust valve 30 is formed by adhering and rolling 32 to form an integrated exhaust valve 30, and breath is discharged to the outside air from the exhaust port 34.

次に、図７に示す斜視図は、本考案である排気弁体全体１より大きな相似形の台形状のシート５０をマスク２の内側上端中央部に固着手段の一例として熱溶着５１で熱圧着して耳掛け紐３を持つマスク２に取り付けた状態である。Next, in the perspective view shown in FIG. 7, a trapezoidal sheet 50 having a similar shape larger than the entire exhaust valve body 1 of the present invention is thermocompression bonded by thermocompression bonding 51 as an example of fixing means to the central portion of the inner upper end of the mask 2. It is in a state of being attached to the mask 2 having the ear strap 3.

図８では、前記本考案である排気弁体１Ａ及び１Ｂだけをマスク２の鼻の両鼻翼脇に当接するよう配置して貼着したもので、マスク内側４に接着剤、面ファスナーで係止されている。In FIG. 8, only the exhaust valve bodies 1A and 1B of the present invention are arranged and attached so as to be in contact with the sides of both nose wings of the mask 2, and are locked to the inside 4 of the mask with an adhesive and a hook-and-loop fastener. Has been done.

図９で示す図は、前記排気弁体全体１を例えばシリコンゴムや柔軟なゴム等の材質で一体化した排気弁体全体３０を示すもので、２連の排気チューブ状３１の通路３４をそれぞれ左右に設け、通路３４を開閉する弁３３を上端面部３５に接着され、排気弁体全体３０を構成する。The figure shown in FIG. 9 shows the entire exhaust valve body 30 in which the entire exhaust valve body 1 is integrated with a material such as silicon rubber or flexible rubber, and the passages 34 of the two exhaust tube-shaped 31 are respectively formed. Valves 33 provided on the left and right to open and close the passage 34 are adhered to the upper end surface portion 35 to form the entire exhaust valve body 30.

図１０は、他の一実施例として、本考案の一実施例の２連のチューブ１２を左右３連にしたチューブ４４を取り付ける台４２に３連の半円形状の凹部４５を左右に設け、前記取付け台４２は転結部４７と一体成形されている。As another embodiment, FIG. 10 shows, as another embodiment, three semicircular recesses 45 are provided on the left and right on a base 42 on which a tube 44 in which two tubes 12 of one embodiment of the present invention are formed in three on the left and right is mounted. The mounting base 42 is integrally molded with the rolling portion 47.

該連結部４７の下方には、装着した時、鼻背に当たらないよう切り欠き部４６が設けられ、前記チューブ取付け台４２の上端面部４８に弁４３が開閉自在に接着され、排気弁体全体４０を構成している。A notch 46 is provided below the connecting portion 47 so as not to hit the back of the nose when attached, and the valve 43 is operably adhered to the upper end surface portion 48 of the tube mounting base 42 so that the entire exhaust valve body can be opened and closed. It constitutes 40.

前記チューブ取り付け台４２の材質は前記図９と同様に例えば、シリコンゴムや柔軟なゴム等から成形したものである。The material of the tube mounting base 42 is, for example, formed from silicon rubber, flexible rubber, or the like, as in FIG. 9.

図１１は、前記チューブの形態と形状の他の実施例の一部として、（ａ）では長円Ｌ、（ｂ）は、逆三角形状Ｔ、（ｃ）は、円形Ｓの形状の一例で、Ｗは、各自鼻の大きさや高さが異なるので、間隔を広くし、狭くして使用する。
例えば、鼻が大きく、高い場合には、Ｗの幅を広くして使用する。FIG. 11 shows an example of the shape of an oval L in (a), an inverted triangular T in (b), and a circular S in (c), as part of another embodiment of the shape and shape of the tube. , W have different nose sizes and heights, so the intervals should be widened and narrowed.
For example, when the nose is large and tall, the width of W is widened.

以上、前述した通り、マスクに本考案である排気弁体１を取り付けることにより、マスクを着用して呼吸をすると、マスク内に吐いた息が、マスク及び当該排気弁体１からほとんどの息が外気へと排出出来、マスク内に吐いた二酸化炭素を再吸入させないこと出来たので、息苦しさや熱中症予防対策の軽減にもなることが出来た。As described above, by attaching the exhaust valve body 1 of the present invention to the mask, when the mask is worn and breathing is performed, most of the breath exhaled into the mask is released from the mask and the exhaust valve body 1. Since it could be discharged to the outside air and the carbon dioxide exhaled in the mask could not be re-inhaled, it was possible to reduce breathlessness and preventive measures against heat stroke.

Claims

鼻の鼻翼及び鼻唇溝と同じくらいの幅の細長い台形状のテープに短いチューブを１本あるいは複数本を取り付ける台を固定し、前記チューブの上端部に開閉自在な弁を設け、排気弁体を形成したことを特徴とするマスク用取り付け排気弁。A base for attaching one or more short tubes is fixed to an elongated trapezoidal tape as wide as the ala of nose and the nasolabial fold, and an openable valve is provided at the upper end of the tube to provide an exhaust valve body. A mounting exhaust valve for masks, which is characterized by forming.

請求項１のチューブ取り付け台及び細長い台形状のテープを一体化したことを特徴とするマスク用取り付け排気弁。A mask mounting exhaust valve characterized in that the tube mounting base of claim 1 and an elongated trapezoidal tape are integrated.

請求項１の細長い台形状のテープ、チューブ及び取り付け台を一体化したことを特徴とするマスク用取り付け排気弁。A mounting exhaust valve for a mask, characterized in that the elongated trapezoidal tape, tube, and mounting base of claim 1 are integrated.

請求項１に示す細長い台形状のテープを除いた、排気弁だけを鼻翼及び鼻唇溝に当接するようマスクに取り付けたことを特徴とするマスク用取り付け排気弁。A mask-mounted exhaust valve characterized in that only the exhaust valve is attached to the mask so as to abut on the ala of nose and the nasolabial fold, excluding the elongated trapezoidal tape shown in claim 1.