JP7471008B2

JP7471008B2 - mask

Info

Publication number: JP7471008B2
Application number: JP2022121483A
Authority: JP
Inventors: 聡藤川
Original assignee: 高志ハイアンビション株式会社
Priority date: 2020-07-01
Filing date: 2022-07-29
Publication date: 2024-04-19
Anticipated expiration: 2040-07-01
Also published as: JP2022136292A; JP7411998B2; JP2022012267A

Description

本発明は、マスクに関する。 The present invention relates to a mask.

風邪等の感染症や花粉症の予防には、マスクを付けることが有効であるが、マスクを付けていると息苦しく感じることがあった。 Wearing a mask is effective in preventing colds and other infectious diseases and hay fever , but sometimes wearing a mask can make you feel short of breath.

本発明は以上に述べた実情に鑑み、息がしやすいマスクの提供を目的とする。 In view of the above-mentioned circumstances, the present invention has an object to provide a mask that is easy to breathe through .

上記の課題を達成するために請求項１記載の発明によるマスクは、上布と下布を有し、上布は、上部が鼻にひっかかり、中間部から下部にかけて口の前方に位置しており、下布は、マスク装着者の顎にフィットするように前部にＲ部が形成してあり、首を覆う部分を有しないものであり、上布の下縁に沿う方向の長さが下布の上縁に沿う方向の長さより長く、上布と下布は左右両側の縁部を重ねて縦に縫うことで一体化してあり、上布の下縁部と上布の上縁部との間に下側が開放した空間が形成されていることを特徴とする。 In order to achieve the above object, the mask according to the invention described in claim 1 has an upper cloth and a lower cloth, the upper part of the upper cloth is hooked over the nose and the middle to lower part is positioned in front of the mouth, the lower cloth has an R part formed in the front part so as to fit the chin of the mask wearer and has no part covering the neck, the length along the lower edge of the upper cloth is longer than the length along the upper edge of the lower cloth, the upper and lower cloths are integrated by overlapping the edges on both the left and right sides and sewing them vertically, and a space with an open bottom is formed between the lower edge of the upper cloth and the upper edge of the upper cloth.

請求項１記載の発明によるマスクは、上布と下布を有し、上布は、上部が鼻にひっかかり、中間部から下部にかけて口の前方に位置しており、下布は、マスク装着者の顎にフィットするように前部にＲ部が形成してあり、首を覆う部分を有しないものであり、上布の下縁に沿う方向の長さが下布の上縁に沿う方向の長さより長く、上布と下布は左右両側の縁部を重ねて縦に縫うことで一体化してあり、上布の下縁部と上布の上縁部との間に下側が開放した空間が形成されていることで、マスク装着時の息苦しさや蒸れを軽減する効果がある。また、いちいちマスクを外さなくても、ストローで飲物を飲んだり、煙草を吸ったりできるので、都合がよい。 The mask according to the invention described in claim 1 has an upper cloth and a lower cloth, the upper part of the upper cloth is hooked on the nose, and the middle part to the lower part is located in front of the mouth, the lower cloth has an R part formed in the front part to fit the chin of the mask wearer , and does not have a part covering the neck, the length along the lower edge of the upper cloth is longer than the length along the upper edge of the lower cloth, the upper cloth and the lower cloth are integrated by overlapping the edges on both sides and sewing them vertically, and a space with an open bottom is formed between the lower edge of the upper cloth and the upper edge of the upper cloth, which has the effect of reducing breathlessness and stuffiness when wearing the mask. In addition, it is convenient because you can drink beverages and smoke cigarettes with a straw without having to remove the mask every time.

本発明のマスクの第１実施形態を示す側面図である。FIG. 1 is a side view showing a first embodiment of a mask of the present invention. 第１実施形態のマスクの縦断面図であって、（ａ）はマスク装着者が口を閉じたときの状態、（ｂ）はマスク装着者が口を開けたときの状態を示している。1A and 1B are longitudinal sectional views of a mask according to a first embodiment, showing a state in which a mask wearer has his/her mouth closed, and FIG. 1B shows a state in which the mask wearer has his/her mouth open. 本発明のマスクの第２実施形態を示す側面図である。FIG. 4 is a side view showing a second embodiment of a mask of the present invention. 第２実施形態のマスクの縦断面図であって、（ａ）はマスク装着者が口を閉じたときの状態、（ｂ）はマスク装着者が口を開けたときの状態を示している。11A and 11B are longitudinal sectional views of a mask according to a second embodiment, in which FIG. 11A shows a state in which a mask wearer has his/her mouth closed, and FIG. 11B shows a state in which a mask wearer has his/her mouth open.

以下、本発明の実施の形態を図面に基づいて説明する。図１，２は、本発明のマスクの第１実施形態を示している。本マスクは、図１に示すように、上布１と下布２と耳掛け７を有している。上布１と下布は２、綿などの布地で形成してあり、左右両側の縁部を少し重ねて縦に縫うことで一体化してある。耳掛け７は、ゴム紐で形成してあり、上布１及び下布２の左右両側端部に取付けてある。 The following describes an embodiment of the present invention with reference to the drawings. Figures 1 and 2 show a first embodiment of a mask of the present invention. As shown in Figure 1, this mask has an upper cloth 1, a lower cloth 2, and ear loops 7. The upper cloth 1 and the lower cloth 2 are made of fabric such as cotton, and are integrated by slightly overlapping the edges on both the left and right sides and sewing them vertically. The ear loops 7 are made of elastic cords and are attached to the left and right end portions of the upper cloth 1 and the lower cloth 2.

下布２は、図２（ａ）に示すように、マスク装着者の顎にフィットするように前部にＲ部８が形成してある。下布２は、Ｒ部８を顎にフィットした状態で上縁が下唇にかからないようにしてある。
上布１は、下布２よりもやや大き目に形成してあり、上部が鼻にひっかかり、中間部から下部にかけて口の前方に位置している。上布１の下縁部１ａは、下布２の上縁部２ａの前方に重なっており、上布１の下縁部１ａと下布２の上縁部２ａとの間に前後方向の隙間３を有している。上布１の下縁部１ａと下布２の上縁部２ａとの上下方向の重なり代Ａは、２～３ｃｍとしてある。上布１の下縁部１ａと下布２の上縁部２ａは、口よりも下の位置で重なっている。 As shown in Fig. 2(a), the lower cloth 2 has a rounded portion 8 formed in the front so as to fit the chin of the mask wearer. The upper edge of the lower cloth 2 does not come in contact with the lower lip when the rounded portion 8 fits the chin.
The upper cloth 1 is formed slightly larger than the lower cloth 2, with its upper part hooked on the nose and its middle to lower part positioned in front of the mouth. The lower edge 1a of the upper cloth 1 overlaps in front of the upper edge 2a of the lower cloth 2, and there is a gap 3 in the front-to-rear direction between the lower edge 1a of the upper cloth 1 and the upper edge 2a of the lower cloth 2. The vertical overlap A between the lower edge 1a of the upper cloth 1 and the upper edge 2a of the lower cloth 2 is 2 to 3 cm. The lower edge 1a of the upper cloth 1 and the upper edge 2a of the lower cloth 2 overlap at a position lower than the mouth.

本マスクは、上記のとおり上布１と下布２とで構成してあり、且つ下布２を顎にフィットする形状としたことにより、図２（ａ），（ｂ）に示すように、マスク装着者が口を開閉するとそれに伴って上布１の下縁部１ａと下布２の上縁部２ａとの上下方向の重なり代Ａが変化する。したがって、マスクを付けたままでストロー９で飲物を飲んだり、食べ物を食べたり、煙草を吸ったりできる。しかも、上布１の下縁部１ａと下布２の上縁部２ａとの間に前後方向の隙間３を有していることで、マスクを付けたままでの飲食がよりしやすくなる。
口を開けたときに、上布１の下縁部１ａと下布２の上縁部２ａとの上下方向の重なり代Ａがなくなってもよいが、図２（ｂ）に示すように、口を開けたときに上布１の下縁部１ａと下布２の上縁部２ａとの上下方向の重なり代Ａが僅かでも維持されていれば、口から飛沫が飛び散るのを防ぐことができる。 As described above, this mask is composed of the upper cloth 1 and the lower cloth 2, and the lower cloth 2 is shaped to fit the chin, so that when the mask wearer opens and closes his/her mouth, the vertical overlapping area A between the lower edge 1a of the upper cloth 1 and the upper edge 2a of the lower cloth 2 changes accordingly, as shown in Figures 2(a) and (b). Therefore, the mask wearer can drink beverages through a straw 9, eat food, and smoke cigarettes while wearing the mask. Moreover, the presence of the gap 3 in the front-to-rear direction between the lower edge 1a of the upper cloth 1 and the upper edge 2a of the lower cloth 2 makes it easier to eat and drink while wearing the mask.
When the mouth is opened, it is acceptable for the vertical overlap A between the lower edge 1a of the upper cloth 1 and the upper edge 2a of the lower cloth 2 to disappear; however, as shown in FIG. 2(b), if even a small amount of vertical overlap A between the lower edge 1a of the upper cloth 1 and the upper edge 2a of the lower cloth 2 is maintained when the mouth is opened, it is possible to prevent droplets from splashing from the mouth.

図３，４は、本発明のマスクの第２実施形態を示している。本マスクは、上布１の前方に重ねてカバー布４が設けてあり、カバー布４で上布１及び下布２を前方から覆っている。カバー布４は、上縁部と左右両側の縁部を上布１に縫い付けて取付けてある。カバー布４は、図４に示すように、上方からフィルタ６や保冷剤等の機能部品を差し入れることのできるポケット５を有している。 Figures 3 and 4 show a second embodiment of the mask of the present invention. In this mask, a cover cloth 4 is provided overlapping the front of the upper cloth 1, and the cover cloth 4 covers the upper cloth 1 and the lower cloth 2 from the front. The cover cloth 4 is attached by sewing the upper edge and both left and right edges to the upper cloth 1. As shown in Figure 4, the cover cloth 4 has a pocket 5 into which functional parts such as a filter 6 and ice packs can be inserted from above.

本実施形態のマスクも、第１実施形態と同様に、図４（ａ），（ｂ）に示すように、マスク装着者が口を開閉するとそれに伴って上布１の下縁部１ａと下布２の上縁部２ａとの上下方向の重なり代Ａが変化するので、付けたままで飲食が可能である。加えて本実施形態のマスクは、上布１の前方に重なるカバー布４を有しているので、マスク装着者が咳やくしゃみをしたときに口から飛沫が飛び散るのを防ぐことができる。 As shown in Figures 4(a) and (b), in the mask of this embodiment, like the first embodiment, when the mask wearer opens and closes their mouth, the vertical overlap A between the lower edge 1a of the upper cloth 1 and the upper edge 2a of the lower cloth 2 changes accordingly, so that the mask wearer can eat and drink with the mask on. In addition, the mask of this embodiment has a cover cloth 4 that overlaps the front of the upper cloth 1, so that it can prevent droplets from scattering from the mouth when the mask wearer coughs or sneezes.

以上に述べたように本マスク（第１及び第２実施形態）は、上布１と下布２を有し、上布１の下縁部１ａが下布２の上縁部２ａの前方に重なっており、下布２は、マスク装着者の顎にフィットする形状としてあり、マスク装着者が口を開閉するのに伴って上布１の下縁部１ａと下布２の上縁部２ａとの上下方向の重なり代Ａが変化するため、付けたままで飲食が可能である。また、マスク装着時の息苦しさや蒸れを軽減する効果もある。
さらに本マスク（第１及び第２実施形態）は、上布１の下縁部１ａと下布２の上縁部２ａとの間に前後方向の隙間３が設けてあることで、マスクを付けたままでの飲食がよりしやすくなる。
第２実施形態のマスクは、上布１の前方に重なるカバー布４を有し、カバー布４は、上布１及び下布２を前方から覆っているため、咳をしたときなどに口から飛沫が飛び散るのを防ぐことができる。
さらに、第２実施形態のマスクは、カバー布４に、機能部品６を入れることのできるポケット５が設けてあるので、例えばポケット５にフィルタ６を入れることで、ウイルス等の侵入を防止する効果を高めたりすることができる。 As described above, this mask (first and second embodiments) has an upper cloth 1 and a lower cloth 2, the lower edge 1a of the upper cloth 1 overlaps in front of the upper edge 2a of the lower cloth 2, and the lower cloth 2 is shaped to fit the chin of the mask wearer, and the overlapping area A between the lower edge 1a of the upper cloth 1 and the upper edge 2a of the lower cloth 2 in the vertical direction changes as the mask wearer opens and closes his or her mouth, making it possible to eat and drink with the mask on. In addition, the mask also has the effect of reducing breathlessness and stuffiness when worn.
Furthermore, in this mask (first and second embodiments), a gap 3 in the front-to-rear direction is provided between the lower edge 1a of the upper cloth 1 and the upper edge 2a of the lower cloth 2, making it easier to eat and drink while wearing the mask.
The mask of the second embodiment has a cover cloth 4 that overlaps the front of the upper cloth 1, and the cover cloth 4 covers the upper cloth 1 and the lower cloth 2 from the front, thereby preventing droplets from scattering from the mouth when coughing, etc.
Furthermore, in the mask of the second embodiment, a pocket 5 into which a functional part 6 can be inserted is provided in the cover cloth 4, so that, for example, by inserting a filter 6 into the pocket 5, the effect of preventing the intrusion of viruses, etc. can be enhanced.

本発明は以上に述べた実施形態に限定されない。上布、下布及びカバー布の形状や材質は、適宜変更することができる。上布、下布及びカバー布は、不織布で形成してあってもよい。 The present invention is not limited to the above-described embodiment. The shapes and materials of the upper cloth, lower cloth, and cover cloth can be changed as appropriate. The upper cloth, lower cloth, and cover cloth may be made of nonwoven fabric.

１上布
１ａ上布の下縁部
２下布
２ａ下布の上縁部
３隙間
４カバー布
５ポケット
６フィルタ（機能部品） REFERENCE SIGNS LIST 1 Upper cloth 1a Lower edge of upper cloth 2 Lower cloth 2a Upper edge of lower cloth 3 Gap 4 Cover cloth 5 Pocket 6 Filter (functional part)

Claims

A mask having upper and lower cloths, the upper part of the upper cloth hooks over the nose and the middle to lower part is positioned in front of the mouth, the lower cloth has an R portion formed in the front so as to fit the chin of the mask wearer and has no part covering the neck, the length along the lower edge of the upper cloth is longer than the length along the upper edge of the lower cloth, the upper and lower cloths are integrated by overlapping the edges on both the left and right sides and sewing them vertically, and a space with an open bottom is formed between the lower edge of the upper cloth and the upper edge of the upper cloth.