JP7273432B2 - mask - Google Patents

Description

The present invention relates to a mask that covers the mouth below the nostrils and around the mouth.

Conventionally, there are masks that cover parts of the face, including around the mouth and under the chin, without covering the wearer's nose. For example, the cloth mouth cover mask described in Patent Literature 1 includes a mouth cover part that covers the mouth under the nose and a substantially elliptical sub-chin cover part that covers the bottom of the chin. Also, this fabric mouth cover mask includes a first attachment part constructed by extending a two-fold microtape that is folded in two from near the left and right ends of the upper side of the mouth cover part, overlapped and sewn, and a mouth cover. and a second mounting portion provided so as to be joined to substantially right and left end portions of a joint line between the lower side of the lower part and the upper side of the submandibular cover part. Then, the left and right extensions of the first attachment part and the left and right extensions of the second attachment part are joined to each other through eight tubes, so that the mouth cover part and the submandibular cover part are attached to the face. It is configured.

Utility Model Registration No. 3212467

However, the technology described in Patent Document 1 aims to enable smooth nasal breathing during sleep, and the cover part is three-dimensionally designed so that it does not easily come off the face even when worn for a long time. It is configured. Therefore, there is a problem that the fit to the face is relatively high and it tends to get stuffy in hot weather. In addition, there is a problem that both the string-like microtape of the first attachment portion and the second attachment portion hang over the face, which is troublesome.

Therefore, the present invention has been made by paying attention to such unsolved problems of the conventional technology, and is a mask that allows easy nasal breathing, does not get stuffy, and can reduce the interference of the wearing part with the face. is intended to provide

[Invention 1] In order to achieve the above object, the mask of Invention 1 comprises a cloth-like mouth-covering part that covers a part including the mouth below the nostrils of the wearer's face, around the mouth, and the tip of the chin; a mounting portion for mounting the covering portion on the wearer's face, wherein the mouth covering portion extends downward through the facial portion below the nostrils and above the mouth when worn. It has a convex arc shape, and the lower side portion is configured in a substantially crescent shape in a front view in which the lower side portion forms a downwardly convex arc shape passing under the tip of the chin in a front view, and is configured in a plane. The wearing part has a ring-shaped ear hook part connected to the left and right connecting parts of the upper side part and the lower side part of the mouth covering part, and for fixing the mouth covering part to the face by hanging inside through the ear.

[Invention 2] Further, the mask of Invention 2 is the mask of Invention 1, wherein the mouth covering part has a length such that the left and right connecting parts reach the vicinity of the wearer's left and right ears when worn, The ear hook portion is fixed in the immediate vicinity of the left and right connecting portions.
[Invention 3] Further, the mask of Invention 3 is the mask of Invention 1 or 2, wherein the mouth covering portion is provided with a deformable frame along the shape of the jaw at the lower side portion.

[Invention 4] Further, the mask of Invention 4 is the mask of any one of Inventions 1 to 3, wherein a transparent moisture-proof sheet having transparency and moisture-proofness is attached to the surface of the mouth covering portion.
[Invention 5] Further, in the mask of Invention 5, in the mask of any one of Inventions 1 to 4, the outer edge of the face facing the face when worn is provided with a non-slip function. A sheet-shaped anti-slip member was provided.

[Invention 6] Further, the mask of Invention 6 is the mask of any one of Inventions 1 to 5, wherein the mouth covering portion is provided with a magnet for promoting blood circulation.

As described above, according to the mask of Invention 1, when the mask is worn on the face, the mouth covering portion does not cover the nostrils and is flat, so that nasal breathing is easy and the mask does not get stuffy. can get. In addition, since the wearing part is composed of a ring-shaped ear hook part, it can be connected to the left and right connecting parts of the mouth covering part, respectively, so that the members constituting the wearing part do not interfere with the face as compared with the conventional case. can be reduced.

In addition, according to the mask of the invention 2, since it is not necessary to provide a string-like extension part when wearing, when a plurality of masks are stacked and stored, the situation that the wearing parts of the masks get entangled with each other does not occur. can be prevented.
Furthermore, according to the mask of Invention 3, since the lower side of the mouth covering portion can be deformed along the shape of the chin, the mask is worn and the frame is deformed so that the lower side wraps around the tip of the chin. It is possible to make the tip of the chin look sharp. As a result, it is possible to obtain the effect that the face can be made to look smaller compared to the case where the lower part is hung down in front of the chin.

Furthermore, according to the mask of the invention 4, the transparent moisture-proof sheet can reduce the intrusion of moisture from the outside through the mouth covering part in a humid season such as the summer season, so that it is difficult to get stuffy. In addition, since it is made of a transparent (light transmissive) member, the pattern and color of the mouth covering portion can be transmitted through, and the loss of design can be reduced.

In addition, according to the mask of invention 5, since the non-slip member abuts on the face, the mouth covering portion is less likely to shift from the face, thereby reducing misalignment and falling.
In addition, according to the mask of invention 6, it is possible to promote blood circulation in the part of the face facing the magnet. For example, by providing a magnetic sheet at a position facing the nasolabial folds and marionette lines on the side of the mouth covering that faces the face when the mask is worn, the facial nasolabial folds and marionette lines It can promote the blood circulation of the site where the line occurs.

BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows one structural example of the mask 1 which concerns on 1st Embodiment, (a) and (b) are a front view and a rear view. BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows one structural example of the mask 1 which concerns on 1st Embodiment, (a) is a bottom view, (b) is a left side view. 1 is a perspective view of a mask 1 according to a first embodiment; FIG. (a) and (b) are diagrams showing an example of wearing the mask 1. FIG. (a) is a schematic diagram showing an example of stacking a plurality of masks 1 on a mask stocker 200, and (b) is a schematic diagram showing an example of stacking a plurality of masks 1E on the mask stocker 200. be. It is a front view showing one example of composition of mask 1A concerning a 2nd embodiment. It is a figure which shows the wearing example of the mask 1A based on 2nd Embodiment. It is a figure which shows one structural example of the mask 1B which concerns on 3rd Embodiment, (a) and (b) are a front view and a rear view. It is a figure which shows the wearing example of the mask 1B which concerns on 3rd Embodiment. It is a figure which shows one structural example of the mask 1C based on 4th Embodiment, (a) and (b) are a front view and a rear view. It is a figure which shows one structural example of the mask 1C based on 4th Embodiment, (a) is a bottom view, (b) is a left side view. FIG. 10 is a front view showing a configuration example of a mask 1D in which the shape of the mouth covering portion is closer to a crescent shape.

[First Embodiment]
〔composition〕
A first embodiment of the present invention will be described below. 1 to 5 are diagrams showing the first embodiment.
First, the configuration of the first embodiment will be described.
1 to 3 are diagrams showing one configuration example of the mask 1 according to the first embodiment, FIGS. 1(a) and 1(b) are front and rear views, and FIG. ) and (b) are a bottom view and a left side view. Moreover, FIG. 3 is a perspective view. 4(a) and 4(b) are diagrams showing an example in which the mask 1 is worn by the wearer 100. FIG.

As shown in FIGS. 1 to 4, the mask 1 includes a cloth-like mouth covering portion 2 that covers the mouth below the nostrils of the wearer 100, the area around the mouth, and the chin, and a mouth covering portion. 2 on the face of the wearer 100. In addition, it has five non-slip members 5 provided on the outer edge of the back side surface of the mouth covering portion 2 .

The upper part 21 of the mouth covering part 2 passes through the wearer's facial part below the nostrils and above the mouth (for example, above the philtrum) to a position near the ear (for example, just below the anterior auricular muscle). The lower part 22 passes under the chin of the wearer in front view and reaches the vicinity of the ear (for example, just below both ends of the upper part 21). It has an arcuate shape that is convex downward. That is, the mouth covering portion 2 has a substantially crescent shape when viewed from the front. In addition, unlike general three-dimensional masks, it has a planar configuration. In the example of FIG. 1, the mouth covering portion 2 can also be said to have a shape in which the first chord of the substantially first chord of the moon is shaped like a downwardly convex circular arc.

The mouth covering part 2 includes, for example, cloth, paper, leather, synthetic leather, etc. formed into a sheet, as long as it is easily deformable and skin-friendly like cloth. In addition, the cloth includes, for example, vegetable fibers such as cotton and hemp, animal fibers such as silk and cashmere, chemical fibers such as rayon and cupra, synthetic fibers such as polyester and nylon, and composites of any of these. It may be composed of fibers or the like. In addition, non-woven fabrics made of these fibers are also included.

Each of the pair of mounting portions 3 includes a ring-shaped ear hook portion 3 a and an attachment portion 3 b for attaching the ear hook portion 3 a to the connecting portion 23 of the upper side portion 21 and the lower side portion 22 of the mouth covering portion 2 . ing.
The ear hooking portion 3a has a configuration in which a thin belt-like member forms a ring shape. It is desirable that the ear hook 3a be made of a member that does not damage the ear when it is put on or taken off and that does not hurt the ear even when touched for a long period of time. For example, it is made of a resin material such as silicone, soft plastic, or rubber.

The attachment portion 3b is formed of a belt-like portion extending in the left-right direction from the connection portion 23 of the upper side portion 21 and the lower side portion 22 of the mouth covering portion 2. The ear hooking portion 3a is attached to the mouth covering portion 2 by winding it around the narrow belt portion and fixing it with an adhesive or the like.

The non-slip member 5 is composed of a sheet-like member having a non-slip function, which is made of a skin-friendly resin material such as silicone resin. It is desirable to provide an appropriate number of the anti-slip members 5 at appropriate positions according to the adhesion, the resistance to stuffiness, and the like. In other words, it is desirable that the structure should be such that it does not excessively impair the ventilation due to the planar structure.

In the example shown in FIG. 1B, three non-slip members 5 are provided at intervals along the upper side 21 on the outer edge of the back surface of the mouth covering portion 2, and the lower side 22 Two anti-slip members 5 are provided along the left and right central portions of the. These anti-slip members 5 are configured in a shape having a curved side along the arc shape of the upper side portion 21 or the lower side portion 22 according to the arrangement position. ing.

For example, the mask 1 having the above-described configuration can be placed with the upper side portion 21 facing upward, with the back side on which the non-slip member 5 is provided facing the face, and holding the left and right ear hook portions 3a and moving the mouth covering portion 2 left and right. Spread to In this state, the upper side portion 21 is positioned below the nostrils, for example, above the philtrum, and the ears on each side are passed through the insides of the left and right ear hooks 3a, thereby producing the structure shown in FIGS. As shown, mask 1 is worn on the face of wearer 100 . As a result, the anti-slip member 5 at the center of the upper side portion 21 side is positioned above the philtrum of the wearer 100, and the mask is worn with the lower side portion 22 of the mouth covering portion 2 covering the wearer's lower jaw in front view. 1 is worn on the face of the wearer 100 . At this time, since the mouth-covering part 2 is planar, there is a gap except for the contact part between the non-slip member 5 and the face. That is, it is in a well-ventilated state.

[Effects of the first embodiment]
In the first embodiment, the mask 1 is composed of a cloth-like mouth covering portion 2 that covers the wearer's face below the nostrils, including the mouth, around the mouth, and the tip of the chin, and the mouth covering portion 2 is placed on the wearer's face. and a pair of mounting parts 3 for mounting on the face of the body. In addition, when the mouth covering portion 2 is worn, the upper side portion 21 forms a downwardly convex arc shape passing through the face portion below the nostrils and above the mouth, and the lower side portion 22 forms a downwardly convex arcuate shape. It is configured to have a substantially crescent shape in a front view that forms a downwardly convex circular arc passing through the lower side of the tip, and is configured in a plane. Furthermore, the pair of mounting parts 3 are connected to the left and right connecting parts of the upper side part 21 and the lower side part 22 of the mouth covering part 2, respectively. It was set as the structure provided with the ear hook part 3a.

With such a configuration, it is possible to prevent droplets from spreading due to coughing, sneezing, etc., so it is possible to prevent viruses from spreading due to coughing, sneezing, etc. In addition, when the mask 1 is put on, the nostrils are not covered and the mouth covering part 2 has a planar structure, so that breathing through the nose is easy and it is difficult to get stuffy. Furthermore, since the mounting portion 3 is composed of the ring-shaped ear hook portion 3a and is connected to the left and right connecting portions 23 of the mouth covering portion 2 via the mounting portions 3b, the mounting portion 3 It is possible to reduce the interference with the face of the members constituting the.

In addition, in the first embodiment, when the mask 1 is worn, the mouth covering portion 2 of the mask 1 is connected to the left and right connecting portions 23 near the wearer's left and right ears (for example, just below the anterior auricular muscle). ), and the ear hooking portion 3a is directly fixed to the left and right connecting portions 23. As shown in FIG. As a result, since no string-like member is interposed between the mouth covering portion 2 and the ear hooking portion 3a, the string-like member is not entangled when a plurality of masks 1 are stacked. As a result, the effect of facilitating stacking and storing can be obtained.

Specific examples will be described below.
FIG. 5(a) is a schematic diagram showing an example of stacking a plurality of masks 1 on the mask stocker 200, and FIG. 5(b) is a schematic diagram showing an example of stacking a plurality of masks 1E on the mask stocker 200. It is a diagram.
As shown in FIG. 5(a), the mask stocker 200 includes a mask mounting table 201 which is rectangular in plan view, and a columnar or cylindrical shape erected on one end surface of the mask mounting table 201 in the longitudinal direction. of mask support rods 202. The mask mounting table 201 has a sufficient area for mounting the mask 1, and the mask supporting rod 202 has a diameter smaller than the inner diameter of the ear hooking portion 3a of the mask 1. .

The mask stocker 200 is used, for example, when storing the mask 1, and as shown in FIG. , the first one is placed on the mask placing table 201 with the mask supporting rods 202 passing therethrough. After that, similarly, a plurality of masks 1 can be stacked and stored by passing the mask supporting rods 202 through the inner side of the ear hook portion 3a and successively stacking the masks 1 on top of each other.

Next, the configuration of the mask 1E will be described.
A mask 1E shows another embodiment of the present invention, and as shown in FIG. It is configured to include a portion 3E. In addition, a plurality of non-slip members (not shown) are provided on the outer edge of the surface of the mouth covering portion 2E facing the face side when the mask 1E is worn.

The mouth covering portion 2</b>E is formed in a substantially crescent shape with a shorter left and right length than the mouth covering portion 2 of the mask 1 . The pair of mounting portions 3E includes an ear hook portion 3a and a string-like attachment portion 3c. It is configured to be connected via the portion 3c. In addition, each of the plurality of anti-slip members is made of the same material as the anti-slip member 5, and is configured in a shape that matches the shape of the upper side or the lower side of the mouth covering portion 2E according to each arrangement position. there is

The attachment portion 3c may be composed of the same member as the mouth covering portion 2E, or may be composed of another member. In addition, the position of the ear hook portion 3a can be adjusted by forming it from a stretchable member such as a rubber cord.
On the other hand, when a plurality of masks 1E are stacked and stored in the mask stocker 200 in the same manner as the masks 1, as shown in the portion surrounded by the dashed ellipse in FIG. When the portions 3c are entangled with each other and it is desired to take them out one by one, a troublesome work such as untangling the tangled state is required.

On the other hand, with the mask 1, as shown in FIG. 5(a), even if a plurality of masks are stacked, since there is no string-like connecting portion, tangling does not occur and it is possible to take out one by one. Easy. It should be noted that this is not limited to the mask stocker 200, but is similarly effective in storage tools such as cases for mask storage in which other masks are stacked and stored.

[Second embodiment]
〔composition〕
Next, a second embodiment of the invention will be described. 6 and 7 are diagrams showing a second embodiment. Only the parts different from the first embodiment will be described below, and the overlapping parts will be omitted.
The second embodiment differs from the first embodiment in that a transparent moisture-proof sheet, which is a sheet-shaped member having transparency and moisture resistance, is attached to the front surface of the mouth covering portion 2. . Other configurations are the same as those of the first embodiment.

Here, FIGS. 6 and 7 are diagrams showing one configuration example of the mask 1A according to the second embodiment, FIG. 6 is a front view, and FIGS. It is a bottom view and a left side view.
As shown in FIGS. 6, 7(a) and (b), the mask 1A has the mouth covering portion 2 on the front side of the mouth covering portion 2 when the mask 1A is worn on the face. A sheet-like transparent moisture-proof sheet 6 having a substantially crescent shape is attached with an adhesive or the like.

Here, the transparent moisture-proof sheet 6 is a light -transmissive sheet made of, for example, polyethylene. It has the function of reducing intrusion. The thickness of the transparent moisture-proof sheet 6 is set so as not to impair the flexibility of the mouth covering portion 2 too much and also considering the durability. For example, it is configured to have a thickness of about 0.05 [mm] to 0.2 [mm].

Since the method of attaching the mask to the face is the same as that of the mask 1 of the first embodiment, the description thereof is omitted.
[Effects of Second Embodiment]
In the second embodiment, the mask 1A has a structure in which a transparent moisture-proof sheet 6 having transparency and moisture-proofness is attached to the face of the mouth covering portion 2 on the front side.

With such a structure, the transparent moisture-proof sheet 6 can reduce the intrusion of moisture from the outside through the mouth covering part 2 in a humid season such as summer, so that it is difficult to get stuffy. In addition, since it is made of a member having light transmittance, the pattern and color of the mouth covering portion 2 can be transmitted, and the deterioration of the design can be reduced.

[Third Embodiment]
〔composition〕
Next, a third embodiment of the invention will be described. 8 and 9 are diagrams showing a third embodiment. In the following, only parts different from the second embodiment will be described, and descriptions of overlapping parts will be omitted.
The third embodiment is characterized in that the lower part 22 of the mouth covering part 2 is provided with a strip-shaped chin wrapping frame 7 that is deformable along the shape of the chin and has shape retention properties. is different from the embodiment of Other configurations are the same as those of the second embodiment.

FIG. 8 is a diagram showing one configuration example of the mask 1B according to the third embodiment, in which (a) and (b) are a front view and a rear view. FIG. 9 is a diagram showing an example in which a wearer 100 wears the mask 1B.
As shown in FIGS. 7(a) and 7(b), the mask 1B has a thin belt-shaped and substantially U-shaped chin wrapping frame 7 at the lower center of the lower side 22 of the back surface of the mouth covering portion 2. A covering cloth 24 is sewn so as to cover the curved shape of the bottom central portion.

The cover cloth 24 prevents the chin wrap frame 7 from coming off and restricts movement.
The chin wrap frame 7 is made of, for example, shape-retaining plastic made of polyethylene, shape-retaining plastic made of polyethylene combined with a metal core such as a wire, or a member coated with a metal core made of plastic or vinyl. . That is, it is composed of a plastically deformable member.

As shown in FIG. 9, the mask 1B having the above configuration can be worn on the face in the same manner as the mask 1 of the first embodiment, and then the chin wrap frame 7 can be deformed along the shape of the chin. , the bottom part of the mouth covering part 2 can be worn so as to wrap the tip of the chin. By attaching the chin wrap frame 7 along the shape of the chin without deforming it, it is possible to give priority to ventilation.

[Effect of the third embodiment]
In the third embodiment, the mask 1B is configured such that the mouth-covering portion 2 is provided with a chin-wrap frame 7 at the lower side portion 22 so as to be deformable along the shape of the chin.
With such a configuration, the lower side portion 22 of the mouth covering portion 2 can be deformed along the shape of the chin, so that the tip of the chin can be made to look sharp when the mask 1B is worn. As a result, compared with the case where the lower part 22 hangs down in front of the chin, the face can be made to look smaller.

In addition, when the chin-wrap frame 7 is deformed to wrap the chin with the bottom part 22 of the mouth-covering part 2, ventilation becomes poor, but the transparent moisture-proof sheet 6 can reduce the intrusion of moisture from the outside. Therefore, it is possible to prevent the inside of the mask 1B from becoming stuffy due to moisture from the outside.
[Correspondence]
In the third embodiment, the chin wrap frame 7 corresponds to the frame of invention 4.

[Fourth Embodiment]
〔composition〕
Next, a fourth embodiment of the invention will be described. 10 and 11 are diagrams showing a fourth embodiment. Only the parts different from the first embodiment will be described below, and the overlapping parts will be omitted.
The fourth embodiment differs from the first embodiment in that a magnetic sheet 8 for promoting blood circulation is provided on the surface of the mouth covering portion 2 facing the face when worn. Other configurations are the same as those of the first embodiment.

FIGS. 10A and 10B are diagrams showing one configuration example of a mask 1C according to the fourth embodiment, in which (a) and (b) are a front view and a rear view. Also, FIG. 11 is a diagram showing an example in which the wearer 100 wears the mask 1C.
As shown in FIGS. 10(a) and 10(b), the mask 1C is placed along the nasolabial folds on the surface of the mouth covering portion 2 facing the face and at the position facing the nasolabial folds when worn. A sheet-shaped magnet sheet 8 having a curved side is provided.

The magnet sheet 8 may be made of any material as long as it has a magnetic force that promotes blood circulation. In addition, the surface may be coated with a material having a non-slip function so that it does not shift from the position where the nasolabial folds occur within the range where the magnetic force necessary for promoting blood circulation can be obtained, or the surface may be provided with unevenness. good too.

As shown in FIG. 11, when the mask 1C having the above configuration is worn on the face in the same manner as the mask 1 of the first embodiment, the magnetic sheets 8 are in contact with the left and right parts of the face where nasolabial folds occur. Then, magnetism is applied to the contact position.
[Effect of the fourth embodiment]
In the fourth embodiment, the mask 1C is a sheet having a curved side along the nasolabial fold at a position facing the nasolabial fold on the face of the mouth covering portion 2 corresponding to the face when the mask 1C is worn. It was set as the structure which provided the magnet sheet 8 of shape.

With such a configuration, when the mask 1C is worn on the face, it is possible to irradiate the part of the face with nasolabial folds with magnetism, thereby promoting blood circulation in this part. Nasolabial folds are mainly caused by sagging skin, and by promoting blood circulation, sagging skin can be prevented. can be assisted.

[Correspondence]
In the fourth embodiment, the magnet sheet 8 corresponds to the magnet of invention 6.
[Modification]
In each of the above-described embodiments, the shape of the mouth covering portion 2 may be configured to have a shape closer to a crescent like a mask 1D shown in FIG. 12, for example. Here, FIG. 12 is a front view showing one configuration example of a mask 1D in which the shape of the mouth covering portion is closer to a crescent shape. As shown in FIG. 12, the mask 1D has a mouth covering portion 2D instead of the mouth covering portion 2 of the mask 1 of the first embodiment. The mouth covering portion 2D is configured such that the upper side portion 21D forms a downward convex circular arc shape with a larger curvature than the upper side portion 21 of the mouth covering portion 2. 2 is configured to have an arc shape with a curvature approximately equal to that of the lower side portion 22 of . In this way, by making the shape closer to the crescent shape, it is possible to make the mask 1D look as if it is smiling when the mask 1D is worn.

Moreover, in each of the above-described embodiments and modifications thereof, the mouth covering portion is configured to have a size that covers the lower side of the chin when viewed from the front, but the configuration is not limited to this. For example, the lower side portion may be configured to have a shape along the contour line of the chin and have a size that reaches the contour position of the chin. In this case, an anti-slip member may be provided at the center position of the lower end of the lower side of the mouth covering portion on the back side.

In addition, in the above-described fourth embodiment, a configuration in which sheet-shaped magnets are provided has been described as an example, but this is not the only configuration. Other configurations, such as a configuration in which they are arranged side by side and fixed with an adhesive, may also be used. In addition, the position where the magnet is provided is not limited to the position facing the nasolabial fold of the mouth covering part, but also the position facing the muscle related to the sagging skin that causes the nasolabial fold. It is also possible to adopt another configuration such as providing at a position facing the part where the marionette line is generated instead of the straight line.

1, 1A to 1E... mask, 2, 2A, 2B... mouth covering part, 21, 21D, 21E... upper side part, 22, 22D, 22E... lower side part, 23, 23D, 23E... connection part, 3, 3E... attachment Part 3a Ear hook part 3b, 3c Mounting part 5 Non-slip member 6 Transparent moisture-proof sheet 7 Chin wrapping frame 8 Magnet sheet 200 Mask stocker 201 Mask mounting base 202 …Mask support bar

Claims (5)

a cloth-like mouth-covering part that covers a part of the wearer's face below the nostrils, including the mouth, around the mouth, and the tip of the chin;
a wearing part for wearing the mouth covering part on the wearer's face,
In the worn state, the mouth-covering part has an arc-shaped upper part that passes through the facial part below the nostrils and above the mouth, and passes below the tip of the chin when viewed from the front. The mouth covering portion has a convex arcuate lower side portion, and the upper side portion and the lower side portion are connected to each other at left and right ends to form a crescent shape as a whole, wherein the upper side portion and the lower side portion are , the left and right connecting parts of the upper part and the lower part have a length that reaches directly below the left and right anterior auricular muscles of the wearer's face, and the lower end hangs down below the tip of the chin. It is configured to open between the mouth covering part and the jaw,
The wearing part includes a ring-shaped ear hooking part connected to the left and right connecting parts, which fixes the mouth covering part to the face by hanging inside the ear through the ear,
The ear hooking portion is composed of an endless ring-shaped member having a diameter shorter than the maximum length of the auricle of the wearer, and the opening surfaces of the left and right connecting portions are parallel to the surface of the mouth covering portion. A mask characterized by being fixed in a different direction . In claim 1 ,
A mask, wherein the mouth covering part is provided with a frame deformable along the shape of the jaw at the lower side part. In claim 1 or 2 ,
A mask, wherein a transparent moisture-proof sheet having a shape conforming to the shape of the mouth-covering part and having transparency and moisture-proof properties is adhered to the surface of the mouth-covering part. In any one of claims 1 to 3 ,
A mask characterized in that a sheet-like non-slip member having a non-slip function is provided on the outer edge of the surface of the mouth covering portion that faces the face when worn. In any one of claims 1 to 4 ,
A mask, wherein the mouth covering portion is provided with a magnet for promoting blood circulation.

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