KR102266701B1 - Mask that prevents scratches and is easy to secure by breathing - Google Patents

Abstract

According to the present invention, it includes a filter part that blocks external harmful substances by contacting the user's face, a stick part that wraps around the user's nose and changes its shape in response to the shape of the nose, and is connected to the upper surface of the filter part to remove foreign substances. It includes an upper blocking unit to block, a lower blocking unit connected to the lower surface of the filter unit to wrap around the user's chin , and a hook unit connected to one side of the filter unit and mounted on the user's ear so that the mask can be fixed, and the stick unit can be used by the user. prevent the user of the scratch of the surface giving unit and giving negative, but deformable to maintain the framework and prevent abrasion which comprises wrapping the referee portion outer surface including the outer core to prevent the mask is damaged and as a respiratory Provide a mask that is easy to secure.

Description

Mask that prevents scratches and is easy to secure by breathing }

The present invention relates to a mask that prevents abrasion and is easily secured by breathing, and is deformable by the user, but the outer surface of the main core to prevent abrasions and damage to the mask by the user due to the surface of the core and the core that maintains the skeleton It relates to a mask including an outer core surrounding the.

The content described in this section merely provides background information on the present invention and does not constitute the prior art.

Recently, the deterioration of the natural air environment such as yellow dust, which is frequently caused by climate change, air pollution due to rapid urbanization due to economic development, environmental pollution due to population increase, and dust or bacteria generated in the artificial working environment are protecting personal health. Masks are widely used for protection.

Since a commonly used life mask is made of a flat surface, the inner surface comes into contact with the user's nose and mouth when worn. Therefore, it is difficult to secure a breathing space between the nose and mouth and the mask.

That is, there is an inconvenience in use. In addition, the mask user may cause an allergic reaction depending on the screening. And, as the inner surface of the mask of the flat pattern is in close contact with the nose and mouth, the adhesion between the outer surface of the mask and the user's face may be reduced in a portion in which the face of the user contacts.

Furthermore, there has been a problem in that the mask is torn or damaged by the iron core built into the conventional mask, and furthermore, problems such as leaving a scratch on the user's skin have been pointed out.

In order to solve the problem of the above-mentioned mask, some related companies have conducted research on masks that are easy to secure by breathing, but the cost consumed for actual commercialization is excessive, or even if not, the effectiveness of the mask is not compared to the manufacturing cost. Compared to the conventional mask, the market competitiveness was low, so there was no case of commercialization in earnest.

Therefore, there is a need to develop a device capable of solving the problems of the prior art as described above.

The problem to be solved by the present invention is to supplement the above-mentioned disadvantages of the prior art, and the objects of the present invention are as follows.

First, it is intended to provide a mask that can secure a user's breathing path by securing a certain space in which gas can be introduced into the user's chin.

Second, it is an object of the present invention to provide a mask capable of preventing a mask from being damaged or scratched by an iron core built into a conventional mask or the surface of the iron core.

The problems of the present invention are not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

According to the present invention, it includes a filter part that blocks external harmful substances by contacting the user's face, a stick part that wraps around the user's nose and changes its shape in response to the shape of the nose, and is connected to the upper surface of the filter part to remove foreign substances. It includes an upper blocking unit to block, a lower blocking unit connected to the lower surface of the filter unit to wrap around the user's chin , and a hook unit connected to one side of the filter unit and mounted on the user's ear so that the mask can be fixed, and the stick unit can be used by the user. prevent the user of the scratch of the surface giving unit and giving negative, but deformable to maintain the framework and prevent abrasion which comprises wrapping the referee portion outer surface including the outer core to prevent the mask is damaged and as a respiratory Provide a mask that is easy to secure.

At this time, the stick part may include a variable part connected to the outer core part to prevent the stick part from protruding to the outside by the tip of the central part and a movable part and a cover part disposed on the variable part side and having a plate shape. .

In addition, the stick part may be formed in the lower blocking part to secure the user's breathing path by securing a certain space in which the gas can be introduced into the user's chin.

Furthermore, the central portion formed in the lower blocking portion may be formed to have a length of 100 to 110 mm, a width of 5 to 7 mm, and a thickness of 0.5 to 1 mm.

Additional solutions of the present invention will be set forth in part in the description that follows, and in part will be readily ascertained from the description, or may be learned by practice of the invention.

Both the foregoing general description and the following detailed description are exemplary and explanatory only and do not limit the invention as set forth in the claims.

The effects of the present invention configured as described above will be described as follows.

First, it is possible to secure the user's breathing path by securing a certain space in which the gas can be introduced into the user's jaw.

Second, it is possible to prevent the mask from being damaged or scratched by the iron core or the surface of the iron core built into the conventional mask.

Effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description of the claims.

1 is a perspective view of a mask according to an embodiment of the present invention.
2 is a reference diagram of the use of a mask according to an embodiment of the present invention.
3 and 4 are detailed views of the stick unit 200 according to an embodiment of the present invention.
5 is a cross-sectional view of the stick unit 200 according to an embodiment of the present invention.

Hereinafter, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.

However, in describing a specific embodiment of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted.

The above-described objects, features and advantages of the present invention will become more apparent from the following detailed description taken in conjunction with the accompanying drawings. However, the present invention may include various changes and may include various embodiments. Hereinafter, specific embodiments will be illustrated in the drawings and described in detail.

If it is determined that a detailed description of a known function or configuration related to the present invention may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted. In addition, the number used in the description of the present specification is only an identification symbol for distinguishing one component from another component.

In addition, the suffix "part" for components used in the following description is used or used only to facilitate the preparation of the specification, and does not have a meaning or role distinct from each other by itself.

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

2 is a reference diagram of the use of a mask according to an embodiment of the present invention.

The mask according to the present invention may include a filter unit 110 , an upper blocking unit 111 , a lower blocking unit 112 , a hook unit 115 , and a stick unit 200 .

The stick part 200 may include a central part 210 , an outer core part 220 , a variable part 230 , and a cover part 240 .

The filter unit 110 may contact the user's face to block external harmful fine substances.

The upper blocking part 111 may be connected to the upper surface of the filter part 110 to block external substances.

The lower blocking unit 112 may be connected to the lower surface of the filter unit 110 to surround the user's chin and block external substances.

The hook part 115 is connected to one side of the filter part 110 and may be mounted on the user's ear so that the mask can be fixed.

3 and 4 are detailed views of the stick unit 200 according to an embodiment of the present invention.

5 is a cross-sectional view of the stick unit 200 according to an embodiment of the present invention.

The stick unit 200 surrounds the user's nose and may change in shape in response to the shape of the nose.

The central portion 210 may be deformable by the user but maintain the skeleton.

The main core 210 may be made of an iron core or aluminum, and may be made of other known materials.

The outer core 220 is It is possible to prevent abrasion of the user by the surface of the central portion 210 .

The outer core 220 may wrap the outer surface of the main core 210 to prevent the mask from being damaged.

The variable part 230 is connected to the outer core 220 side so as to prevent the stick part 200 from protruding to the outside by the tip of the central part 210 and can move.

The variable portion 230 may be formed on the side of the outer core 220 , and may be formed in a shape having a wider width or a wider thickness as the distance from the side of the outer core 220 is increased.

Cover section 240 may include a cover part 240 has a shape is arranged on the variable portion 230, the side plate.

The outer core part 220, the variable part 230 and the cover part 240 can be manufactured integrally with the main core part 210 by the injection method, but are individually manufactured to reduce manufacturing difficulty, required time and cost and then assembled can be

The coupling unit 250 may be disposed in the central portion of the stick unit to inform the user of whether to secure the breathing path by generating a predetermined mechanical sound to the user.

As shown in FIG. 5 , the coupling part 250 may be a method in which the protrusion and the groove are coupled, but other known means such as interference fitting may be adopted.

Conventional masks have a problem that the upper end, lower end and side are sealed, so breathing is inconvenient. The route through which a user is infected with a virus by an external harmful substance is infection by droplets, and the virus in the gas enters the body through the front, top or side of the face, which is the main route of respiration. Therefore, the mask according to the present invention forms a stick part 200 capable of deforming the shape and maintaining the skeleton in the lower end of the mask so as to secure a breathing path in the region under the user's chin.

The stick part 200 may be formed in the lower blocking part 112 to secure the user's breathing path by securing a certain space in which the gas can be introduced into the user's chin.

Unlike the stick part 200 formed in the upper blocking part 111 , the stick part 200 formed in the lower blocking part 112 is not supported by the user's nose bridge, so it can be fixed and supported by magnetic force. The central portion 210 formed in the lower blocking portion 112 to make it possible may have a length of 100 to 110 mm, a width of 5 to 7 mm, and a thickness of 0.5 to 1 mm.

The lower surface of the cover 240 may be formed in a cycloidal shape to minimize irritation to the user's chin when the user wears the mask.

Furthermore, the cycloid shape of the cover part 240 may be formed in a wide arc as shown in FIG. 4 , or alternatively, may be formed with an inclination between 10 and 40 degrees with respect to the central axis.

More specifically, when the lower surface of the cover portion 240 is formed in a straight line, the edge of the cover portion 240 is sharply formed, thereby causing the mask to be damaged by the corner portion or skin wounds such as abrasions. On the other hand, when the lower surface of the cover part 240 is formed in a curved shape, the possibility of damage to the mask is reduced as the corner portion is formed in a curved shape, and skin damage can be prevented by minimizing the contact area between the skin and the cover part 240 . have.

This embodiment is merely illustrative of the technical idea of the present invention, and those of ordinary skill in the art to which the present invention pertains may make various modifications and variations of this embodiment without departing from the essential characteristics of the present invention. It will be possible.

This embodiment is intended to explain, not to limit the technical idea of the present invention, and therefore, the scope of the present invention is not limited by the present embodiment.

The protection scope of the present invention should be construed by the claims, and all technical ideas equivalent to or recognized as equivalent should be construed as being included in the scope of the present invention.

100 - invention
110 - filter unit
111 - upper cutoff
112 - bottom cutoff
115 - hanger
200 - stick
210 - Referee
220 - outer core
230 - variable part
240 - cover part
250 - joint

Claims (5)

a filter unit that blocks external harmful substances by contacting the user's face;
an upper blocking part that wraps around the user's nose and includes a stick part whose shape changes in response to the shape of the nose and is connected to the upper surface of the filter part to block external substances;
a lower blocking part connected to the lower surface of the filter part and surrounding the user's chin;
a hook part connected to one side of the filter part and mounted on the user's ear so that the mask can be fixed;
includes,

The stick part
A core part that can be deformed by the user but maintains the skeleton;
an outer core surrounding the outer surface of the central portion to prevent abrasion of the user by the surface of the central portion and to prevent damage to the mask;
includes,

The stick part
It is formed in the lower blocking part to secure the user's breathing path by securing a certain space for the gas to flow into the user's chin,
a variable part which is connected to the side of the outer core to prevent the stick part from protruding to the outside by the tip of the central part; and
a cover portion disposed on the side of the variable portion and having a plate shape;
includes,

the cover part
When a user wears a mask, a mask that prevents abrasion and is easy to secure through breathing, characterized in that the lower surface is formed in a cycloid shape to minimize irritation to the user's chin
delete delete According to claim 1,
The central portion formed in the lower blocking portion,
A mask that prevents scratches and is easily secured through breathing, characterized in that it has a length of 100 to 110 mm, a width of 5 to 7 mm, and a thickness of 0.5 to 1 mm so that the skeleton can be fixed in the air.
delete

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