WO2019050095A1

WO2019050095A1 - Mask

Info

Publication number: WO2019050095A1
Application number: PCT/KR2017/013787
Authority: WO
Inventors: 이성민
Original assignee: 이성민
Priority date: 2017-09-06
Filing date: 2017-11-29
Publication date: 2019-03-14
Also published as: KR102013030B1; KR20190027100A

Abstract

The objective of the present invention is to provide a mask capable of maximally exposing the face while making it recognizable to the outside that the mask is being worn. To this end, the mask for filtering the outside air flowing into the nostrils, of the present invention, comprises: a filter part; and a support part for supporting the filter part such that the filter part is positioned to face the end surface of the nose where the nostrils are located.

Description

Mask

The present invention relates to a mask.

Generally, masks are used to cover noses and mouths to prevent inhalation of germs, dust, and the like.

Conventional masks usually consist of a mask body made of a non-woven fabric or cloth covering the nose, mouth, and balls except for the eyes, and an elastic band-shaped earring for fixing the mask body to the face.

However, the conventional mask has an unpleasant problem due to the snort on the face because it covers many parts of the face. In other words, there is a problem that while the breath is exhaled, the exhalation or snort is blocked by the mask body and spreads to the whole face, and an unpleasant feeling is applied to the face.

In addition, existing masks cover many parts of the face, and can give a feeling of discomfort to others due to the feeling of closure thereof, and it is difficult to wear since it prevents the body temperature from being discharged during exercise or hot summer.

A technical object of the present invention is to provide a mask capable of opening the face as much as possible while recognizing the wearing state to the outside.

Another object of the present invention is to provide a mask which can enhance the feeling of fit.

A further technical object of the present invention is to provide a mask which can be brought into close contact with a nose end surface of a user.

According to an aspect of the present invention, there is provided a mask for filtering external air introduced into a nostril, the mask comprising: a filter unit; And a support portion for supporting the filter portion such that the filter portion is opposed to the end surface of the nose where the nostril is located.

The support portion includes an ear-hanging support member having the filter portion at a central portion and both ends of the ear portion being engaged with a user's ear; And a nose-hook type support member having both ends detachably attached to the center of the ear-hook-type support member with an interval therebetween, the center of the nose-type support member being caught by a part of the user's nose or the like.

The mask according to an embodiment of the present invention may further include a hinge unit that rotatably supports the filter unit at the center of the ear-hook-type support member.

Wherein the filter unit comprises: a first filter unit for filtering foreign matter having a size larger than that of fine dust provided on the support unit; And a second filter unit detachably attached to the first filter unit and filtering the fine dust.

The first filter unit may include: a first filter body provided on the support unit and having a fixing protrusion and a plurality of openings; And a first filter member provided on the first filter body and filtering foreign substances having a size larger than that of the fine dust. The second filter unit may include a fixing groove detachably provided in the fixing projection, A second filter body having two corresponding holes; And a second filter member provided on the second filter body to filter the fine dust.

The second filter member may be disposed between the first filter body and the first filter body, and the rubber member may be fused with ultrasonic waves.

The nose-hook type support member may have a shape bent in such a manner that its central portion faces upward.

The ear-hook type support member may have a hinge structure such that both ends thereof are folded.

As described above, the mask according to the embodiment of the present invention can have the following effects.

According to the embodiment of the present invention, the filter portion and the support portion are provided so as to support the filter portion so that the filter portion faces the nose end face where the nostril is located, so that the filter portion is located only at the nose end face It is possible to give the maximum sense of opening so that the face can be seen, and it is possible to minimize the unpleasant feeling on the face because the exhalation or snorting does not spread to the face during the exhaling of the breath, And it is easy to discharge the body temperature during exercise or hot summer, so that it is possible to protect against harmful environment by inducing the use of mask regardless of exercise or weather. Furthermore, since the filter portion is located at the end surface of the nose portion, only the portion necessary for breathing is filtered, thereby reducing the maximum frustration and enhancing the comfort and the preference.

Further, according to the embodiment of the present invention, since the support portion includes the ear-hook type support member and the claw-hook type support member, and the nose-type support member is detachably attached to the ear- It is possible to increase the fit feeling through the double support through the ears and the nose. In addition, the nose-hook type support member can be replaced by the size corresponding to the size by attaching and detaching, .

In addition, according to the embodiment of the present invention, since the filter unit is further provided with a hinge unit rotatably provided at the center of the ear-hook type support member, the filter unit is further rotated according to the inclination of the nose end surface of the user Or by rotating it less tightly.

1 is a perspective view schematically showing a mask according to an embodiment of the present invention.

FIG. 2 is a view showing the state in which the filter portion is being rotated by the hinge portion in the mask of FIG. 2 of FIG. 2 as seen from the inside (a) and the outside (b) of the mask.

FIG. 3 schematically shows a state in which the second filter unit is removed from the first filter unit in the mask of FIG. 1, and is a view from the inside of the mask.

Fig. 4 is a view schematically showing a folded state of the ear-hook type support member of the mask of Fig. 1;

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art to which the present invention pertains. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

FIG. 1 is a perspective view schematically showing a mask according to an embodiment of the present invention. FIG. 1 is a perspective view showing a state in which a filter unit is rotated by a hinge unit in the mask of FIG. (B). Fig.

FIG. 3 is a view schematically showing a state in which the second filter portion is removed from the first filter portion in the mask of FIG. 1 and is viewed from the inside of the mask, and FIG. 4 is a view showing a state in which the ear- Fig.

The mask 100 according to an embodiment of the present invention includes a filter unit 110 and a support unit 120, as shown in FIGS. Hereinafter, each component will be described in detail with continued reference to Figs. 1 to 4. Fig.

The filter unit 110 is a component for substantially filtering the external air introduced into the nostrils, and is configured to be opposed to the nostrilsection where the nostrils are located (the portion connecting between the nose and the nose) . Accordingly, since the filter unit 110 is positioned only at the end surface of the nose, it is possible to give the maximum opening feeling so that the face can be seen, so that the breathing and nose are not spread to the face during the breathing to minimize the uncomfortable feeling on the face , It can reduce the objection to others, and can provide a sense of security by preventing crime. It is also easy to discharge the body temperature during exercise or hot summer, thereby inducing the use of the mask regardless of exercise or weather, thereby protecting it from harmful environment. Further, since the filter unit 110 is located only at the end surface of the nose, only the portion required for breathing is filtered, thereby reducing the maximum frustration and enhancing the feeling of comfort and the preference.

For example, the filter unit 110 may include a first filter unit 111 and a second filter unit 112, as shown in FIG. 2 and FIG.

As shown in FIGS. 2 and 3, the first filter unit 111 is a member for filtering a foreign substance having a size larger than that of the fine dust. The first filter unit 111 includes an ear holding support member 121 of the support unit 120, A first filter body 111a provided at the center 121a of the first filter body 111a and having a fixing protrusion A1 and a plurality of openings A2, And a first filter member 111b for filtering the first filter member 111b. For example, the first filter body 111a may be made of a plastic material or the like, and the first filter member 111b may be made of a metal mesh or the like capable of being cleaned.

The second filter unit 112 is a component for filtering the fine dust, and may be detachably attached to the first filter unit 111 as shown in FIG. Specifically, the second filter unit 112 includes a fixing groove B1 detachably provided in the fixing protrusion A1, a second filter body 112a having two holes B2 corresponding to the nostrils, And a second filter member 112b provided in the second filter body 112a and filtering the fine dust. For example, the second filter body 112a may be formed of a plastic material or the like, and the second filter member 112b may be formed of a nonwoven fabric or the like capable of filtering fine dust. Furthermore, the second filter member 112b can be placed between the first filter body 111a and the rubber member 112c, and the rubber member 112c can be welded therebetween through ultrasonic waves.

The support 120 is a component that supports the filter unit 110 such that the filter unit 110 is placed opposite to the end surface of the nose where the nostril is located, as shown in FIG. The support 120 may have a bar shape as an eyeglass frame to expose the face to the outside as much as possible.

For example, the support 120 may include a bar-shaped ear-hook type support member 121 and a bar-shaped nose-type support member 122, as shown in Figs. Shaped support member 121 may have a structure in which the filter portion 110 is provided at the center 121a of the ear hook type support member 121 and both ends of the filter portion 110 are hooked to the user's ear, And may have a structure in which the central portion of the member 121 is detachably attached to the central portion of the member 121 at an interval and is caught by a part of the user's nose or the like.

Therefore, it is possible to increase the fit feeling through the double support through the ears and the nose. In addition, the cowhanger-type support member 122 can be replaced with the cowhanger-type support member 122 through the attachment and detachment, Can be provided.

In particular, the nose-hanging support member 122 may have a shape that is bended such that its central portion faces upward, as shown in Fig. 1, so as to be caught on the nose and the like. Further, as shown in Fig. 4, the ear-hanging support member 121 may have a hinge structure such that its both ends are folded.

2, the filter unit 110 is rotatably mounted on the center 121a of the ear-hook type support member 121, The hinge unit 130 may further include a hinge unit 130 for supporting the hinge unit.

Therefore, the filter unit 110 can be further rotated or rotated by using the hinge unit 130 according to the inclination of the end surface of the nose of the user, so that the filter unit 110 can be brought into close contact with the end surface of the nose.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, Of the right.

Explanation of symbols

100: mask 110: filter unit

111: first filter portion 111a: first filter body

111b: first filter member A1:

A2: a plurality of openings 112:

112a: Second filter body B1: Fixing groove

B2: two holes 112b: second filter element

112c: rubber member 120:

121: ear-hook type support member 121a: center of ear-hook type support member

122: nose hanging support member 130: hinge portion

The present invention minimizes the discomfort of the face as it does not spread to the face during exhalation, and also reduces the feeling of discomfort to other people while reducing crime and providing a sense of confidence. In addition, It is possible to use the mask regardless of the exercise or the weather because it is easy to discharge and protect it from the harmful environment.

Claims

As a mask for filtering the outside air flowing into the nostrils,

A filter portion; And

Wherein the filter portion supports the filter portion such that the filter portion is opposed to the end surface of the nose where the nostril is located,

Containing

Mask.
The method of claim 1,

The support portion

An ear-hanging type support member having the filter unit at its center and both ends of the ear canal being hooked to a user's ear; And

Wherein the ear-hook type support member is detachably attached to the center portion of the ear-hook type support member at an interval, and the center portion is engaged with a part of the user's nose,

Containing

Mask.
3. The method of claim 2,

Wherein,

And a hinge portion for rotatably supporting the filter portion at the center of the ear-

Further comprising

Mask.