WO2023080488A1

WO2023080488A1 - Mask

Info

Publication number: WO2023080488A1
Application number: PCT/KR2022/015758
Authority: WO
Inventors: 김광수
Original assignee: 김광수
Priority date: 2021-11-04
Filing date: 2022-10-17
Publication date: 2023-05-11
Also published as: KR20230000963U

Abstract

The present invention relates to a mask comprising: an upper mask body formed to cover the periphery of the nose; a lower mask body formed to cover the periphery of the mouth below the upper mask body; an intermediate blocking part formed between the upper mask body and the lower mask body; and ear strap parts for connecting the upper mask body and the lower mask body to the ears, wherein the intermediate blocking part blocks the air flow between the upper mask body and the lower mask body.

Description

mask

The present invention relates to a mask, and more specifically, to a mask in which a nose and mouth are separated.

Masks have recently become a daily necessity due to the corona, and various models are being developed to make masks according to consumers' tastes.

However, most of the conventionally developed masks were products focused on blocking germs or fine dust, and the mouth and nose were located inside one mask body at the same time, so the exhaled breath discharged through the mouth flowed into the nose, resulting in bad breath or included in exhaled breath. Carbon dioxide is introduced into the nose through inhalation.

An object of the present invention is to provide a mask in which the nose and mouth are separated.

The present invention is a mask upper body formed to surround the nose, a mask lower body formed to surround the mouth below the mask upper body, and an intermediate blocking portion formed between the mask upper body and the mask lower body. and an earring portion connecting the upper mask body and the lower mask body to an ear, and the middle blocking portion blocks air flow between the upper mask body and the lower mask body.

The intermediate blocking portion may be formed in the form of elastic pleats.

An upper close contact wrinkle part formed from the middle blocking part to the upper part of the earring part may be further formed at the lower part of the upper body of the mask.

The upper body of the mask may include a nose support portion supporting an upper portion of the bridge of the nose, and a first nasal respiration support member formed below the nose support portion to surround the circumference of the nose.

The mask upper body may include a nose support part for supporting the upper part of the nose bridge, and a second nasal breathing support member extending from the tip of the nose located below the nose support part to the left and right nose wings.

An auxiliary support on one side of the middle of the body may be formed on one side of the intermediate blocking part, and an auxiliary support on the other side of the middle of the body may be formed on the other side.

In the present invention, one auxiliary upper connection part extends upward from one side of the middle blocking part and is connected to the earring part, the other auxiliary upper connection part extends upward from the other side of the middle blocking part and is connected to the earring part, and one side of the middle blocking part It may further include one side auxiliary lower connection part extending downward and connected to the earring part, and the other auxiliary lower connection part extending downward from the other side of the middle blocking part and connected to the earring part.

The mask lower body includes an upper protrusion on one side formed on an upper portion of one side, an upper protrusion on the other side which is a portion formed on the upper portion of the other side opposite to the upper protrusion on one side, and a middle side extending concavely to the lower portion of the upper protrusion on one side. A concave portion, a middle concave portion extending concavely to the lower part of the upper protrusion on the other side, a lower protrusion extending convexly downward from the middle concave portion on one side, and a convex portion extending downward from the middle concave portion on the other side. It may include a lower protrusion on the other side that extends.

The upper protrusion on one side, the upper protrusion on the other side, the lower protrusion on one side, and the lower protrusion on the other side may be connected to the earring part.

A lower space support member may be formed between the middle concave portion on one side and the middle concave portion on the other side of the lower body of the mask.

1 (a) is a schematic front view showing a first embodiment of a mask of the present invention, and FIG. 1 (b) is a schematic side view showing a state in which a user wears a first embodiment of a mask of the present invention.

Figure 2 (a) is a schematic front view showing a first modification of the mask of the present invention, Figure 2 (b) is a schematic side view showing a state in which the user is wearing the first modification of the mask of the present invention.

Figure 3 (a) is a schematic front view showing a second embodiment of the mask of the present invention, Figure 3 (b) is a schematic side view showing a state in which the user wears the second embodiment of the mask of the present invention.

Figure 4 (a) is a schematic front view showing a third embodiment of the mask of the present invention, Figure 4 (b) is a schematic side view showing a state in which the user wears the third embodiment of the mask of the present invention.

5 (a) is a schematic front view showing a second modification of the mask of the present invention, and FIG. 5 (b) is a schematic side view showing a state in which the user wears the second modification of the mask of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the accompanying drawings are only described to more easily disclose the content of the present invention, and those skilled in the art can easily understand that the scope of the present invention is not limited to the scope of the accompanying drawings. You will know.

And, in describing the present embodiment, the same name and the same code are used for the same configuration, and additional description thereof will be omitted.

In addition, terms used in this application are only used to describe specific embodiments, and are not intended to limit the present invention. Expressions in the singular number include plural expressions unless the context of input clearly dictates otherwise. In this application, the terms "include" or "have" are intended to designate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, but one or more other features It should be understood that the presence or addition of numbers, steps, operations, components, parts, or combinations thereof is not precluded.

The first embodiment of the mask 100 of the present invention includes a mask upper body 110 formed to surround the nose, and a lower mask body 130 formed to surround the mouth from below the mask upper body 110. ), the first intermediate blocking portion 150 formed in the middle of the mask upper body 110 and the mask lower body 130, and connecting the mask upper body 110 and the mask lower body 130 to the ear It includes an earring part 170.

A nose support part 112 is formed on the mask upper body 110 to support the upper part of the bridge of the nose. The nose support part 112 is formed of any one of materials such as copper, plastic, fabric, iron, aluminum, wire cable, etc., and prevents the flow of moist air generated from the mask upper body 110 from moving upward, prevent moisture from entering the eyes. In particular, the nose support part 112 prevents fogging of the glasses of a user wearing glasses.

The mask lower body 130 is formed in a swollen shape so as to sufficiently cover the circumference of the mouth, and acts so that breathing proceeds smoothly when breathing through the mouth.

The first intermediate blocking portion 150 is formed in the form of elastic wrinkles by sewing to form wrinkles and inserting a rubber band into the wrinkles. When the mask 100 is worn, the mask upper body 110 and the mask lower body 130 ) acts to disconnect between them.

In the first embodiment, the present invention extends from one side of the first intermediate blocking portion 150 to the top and connects to the earring portion 170, one side auxiliary upper connection portion 172, and the first intermediate blocking portion 150 The other side auxiliary upper connection part 174 extending upward from the other side and connected to the earring part 170, and one auxiliary side extending downward from one side of the first intermediate blocking part 150 and connected to the earring part 170. The lower connection part 176 and the other auxiliary lower connection part 178 extending downward from the other side of the first intermediate blocking part 150 and connected to the earring part 170 are further formed.

The one side auxiliary upper connection part 172, the other auxiliary upper connection part 174, the one side auxiliary lower connection part 176, and the other auxiliary lower connection part 178 are connected to the first middle blocking part 150 when the mask 100 is worn. ) is pulled to both sides and acts to adhere to the philtrum located between the nose and mouth.

As described above, in the first embodiment, when the mask 100 is worn, the first intermediate blocking part 150 acts to separate the nose and the mouth, thereby preventing the exhaled breath discharged from the mouth from being directly transmitted to the nose. occurs.

The first modified example of the mask 100 of the present invention is one in which additional wrinkles are added to the mask upper body 110 in the first embodiment, and the added details will be mainly described.

A first modification of the mask 100 of the present invention includes a mask upper body 110, a mask lower body 130 formed below the mask upper body 110, and the mask upper body 110 and the mask It includes a first intermediate blocking portion 150 formed to separate the lower body 130 and an earring portion 170 connecting the upper mask body 110 and the lower mask body 130 to the ear.

The mask upper body 110 includes an auxiliary inner one-side connecting portion 272 extending from the first intermediate blocking portion 150 to one side of the upper portion of the earring portion 170, and an earring from the first intermediate blocking portion 150. An auxiliary internal other connection portion 274 extending in the upper other direction of the portion 170 is included.

The auxiliary inner side connection part 272 and the auxiliary inner side connection part 274 may be formed in the form of forming pleats by sewing and inserting a rubber band into the inner side, or may be formed in the form of an elastic band.

The auxiliary inner connection part 272 and the other auxiliary inner connection part 274 serve to wrap around the nose of the mask upper body 110 .

According to the present invention, through the first modification, the auxiliary internal connection part 272 and the auxiliary internal connection part 274 wrap around the nose of the mask upper body 110 to more reliably separate the nose and mouth. effects that can occur.

The second embodiment of the mask 100 of the present invention is different from the first embodiment in the first intermediate blocking portion 150, and will be described focusing on the different parts.

The second embodiment of the mask 100 of the present invention is a mask upper body 110 formed to surround the circumference of the nose portion, and a mask formed to wrap the circumference of the mouth portion below the mask upper body 110 The lower body 130, the second intermediate blocking portion 350 connecting the upper mask body 110 and the lower mask body 130 in a very narrow size, and the upper mask body 110 and the lower mask body It includes an earring part 170 connecting 130 to the ear.

The second intermediate blocking portion 350 has a very narrow shape contacting the human body.

An upper side close-fitting wrinkled portion 312 formed from the second intermediate blocking portion 350 to the top of one side of the earring portion 170 is formed on the lower side of the mask upper body 110, and the mask upper body 110 An upper other side close contact wrinkle portion 314 formed from the second intermediate blocking portion 350 to the upper side of the other side of the earring part 170 is formed on the lower side of the other side of ).

The second intermediate blocking portion 350, the upper one side close contact wrinkles 312, and the upper other side close contact wrinkles 314 may be formed by making wrinkles by sewing and inserting a rubber band therein, or may be formed of elastic bands.

In the second embodiment of the mask of the present invention, the upper mask body 110 and the lower mask body ( 130) while more clearly separating the upper body 110 of the mask, the effect of acting so that it closely adheres to the nose is generated.

The third embodiment of the mask 100 of the present invention is a mask upper body 110 formed to cover the nose portion, and a mask lower body formed below the mask upper body 110 to surround the mouth portion 130, a second intermediate blocking portion 350 formed to connect between the upper mask body 110 and the lower mask body 130, and the upper mask body 110 and the lower mask body 130 It includes an earring part 170 connected to the ear.

The mask upper body 110 includes a nose support part 112 formed to support the upper part of the nose bridge and a first nasal breathing support member 412 formed to surround the circumference of the nose below the nose support part 112. include

The first nasal breathing support member 412 is formed of any one of materials such as copper, plastic, fabric, iron, aluminum, wire cable, etc., extends from the upper center of the nose to both sides, and then extends to the circumference of both nostrils. In addition, when both inhalation and exhalation are performed through the nose, the humid air from the exhalation is primarily blocked before spreading to the entire upper body 110 of the mask.

In the present invention, the humid air generated during breathing in the first nasal breathing support member 412 is primarily blocked, and secondarily blocked in the nose support 112, resulting in moisture around the eyes due to the humid air generated during breathing The effect of double blocking the fogging of the glasses or the fogging of the glasses occurs.

The mask lower body 130 has a curved side surface, and has one upper protrusion 432 formed on one upper side and the other upper protrusion 432 opposite to the upper protrusion 432 on the other side. An upper protrusion 434, an intermediate concave portion 436 on one side extending concavely to the lower portion of the upper protrusion 432 on one side, and an intermediate concave portion on the other side concavely extending to the lower portion of the upper protrusion 434 on the other side. 438, one side lower protrusion 440 convexly extending downward from the one side intermediate concave portion 436, and the other side lower protrusion 442 convexly extending downward from the other intermediate concave portion 438 ).

The upper protrusion 432 on one side, the upper protrusion 434 on the other side, the lower protrusion 440 on one side, and the lower protrusion 442 on the other side are connected to the earring part 170 .

The earring part 170 is connected to the mask upper body 110 and four parts, and is connected to the mask lower body 130 and four parts.

The earring part 170 includes a hook part 472 connecting one upper part of the mask upper body 110 and one upper part of the lower mask body 130, and the other upper part of the mask upper body 110 and the lower mask body. The other hook part 474 connecting the upper part of the other side of the mask 130, the auxiliary upper connecting part 172 connecting the lower one side of the mask upper body 110 and the upper part of the one side hook part 472, and the upper mask body The other side auxiliary upper connection part 174 connecting the other lower part of the 110 and the upper part of the other side hook part 474, and the one side auxiliary connecting the lower part of the mask lower body 130 and the lower part of the one side hook part 472. It includes a lower connection part 176 and the other auxiliary lower connection part 178 connecting the lower part of the other side of the mask lower body 130 and the lower part of the other side hook part 474 .

The second intermediate blocking portion 350 is located between the upper mask body 110 and the lower mask body 130, and on one side of the second intermediate blocking portion 350, an auxiliary support portion 452 is formed on one side of the middle of the body, , On the other side of the second intermediate blocking portion 350, the other side auxiliary support portion 454 is formed in the middle of the body.

The auxiliary support part 452 on one side in the middle of the body prevents the gap between the upper mask body 110 and the lower mask body 130 from being too wide at one side of the second middle blocking part 350, and the auxiliary support part 454 on the other side in the middle of the body. ) prevents the gap between the upper mask body 110 and the lower mask body 130 from being too wide on the other side of the second intermediate blocking part 350 .

The present invention blocks the transfer of humid air generated in the nose breathing to the user's eyes through the first nasal breathing support member 412 of the third embodiment, and through the structure of the mask lower body 130, the user's The circumference of the mouth can be wrapped better, and through the structure of the earring part 170, the mask upper body 110 and the mask lower body 130 can better adhere to the skin.

In the second modification of the mask 100 of the present invention, a second nasal breathing support member 513 having a different shape from the first nasal breathing support member 412 in the third embodiment is used, and the mask lower body 130 The lower space support member 544 is additionally formed in a different bar, the different parts will be mainly described.

A second modification of the mask 100 of the present invention is a mask upper body 110 formed in a shape surrounding the nose portion, and a shape formed below the mask upper body 110 to wrap the circumference of the mouth portion. A mask lower body 130 formed of, a second intermediate blocking portion 350 formed to connect between the mask upper body 110 and the mask lower body 130, and the mask upper body 110 and the mask It includes an earring part 170 connecting the lower body 130 to the ear.

The mask upper body 110 has a nose support part 112 for supporting the upper part of the nose, and a second nasal breathing support member positioned below the nose support part 112 and extending from the tip of the nose to the left and right nose wings ( 513) is formed. The second nasal breathing support member 513 is formed of any one of materials such as copper, plastic, fabric, iron, aluminum, wire cable, and the like, and nostrils through which nasal breathing occurs than the first nasal breathing support member 412 It is positioned adjacent to and blocks the humid air generated through nasal breathing from moving to the top of the second nasal breathing support member 513 in the upper body 110 of the mask.

The mask lower body 130 has one upper protrusion 432, the other upper protrusion 434, one middle concave portion 436, the other middle concave portion 438, and one lower protrusion 440, as in the third embodiment. And, the other lower protrusion 442 is formed, and the lower space support member 544 is formed between the middle concave part 436 on one side and the middle concave part 438 on the other side.

The lower space support member 544 supports the shape of the inner space of the mask lower body 130 to maintain the maximum expanded state, so that the mask lower body 130 is in the mouth when breathing through the mouth. prevent sticking.

As described above, the embodiments according to the present invention have been reviewed, and in addition to the above-described embodiments, the fact that the present invention can be embodied in other specific forms without departing from its purpose or scope is apparent to those skilled in the art. It is self-evident to Therefore, the embodiments described above should be regarded as illustrative rather than restrictive, and thus the present invention is not limited to the above description, but may be modified within the scope of the appended claims and their equivalents.

** Description of Reference Numbers **

110: mask upper body 112: nose support

130: mask lower body 150: first intermediate blocking portion

170: earring part 172: one side auxiliary upper connection part

174: other side auxiliary upper connection part 176: one side auxiliary lower connection part

178: other auxiliary lower connection part 272: auxiliary inner one side connection part

274: auxiliary inner other side connection part 312: upper one side close-fitting wrinkled part

314: upper other side close contact wrinkles 350: second middle blocking part

Claims

A mask upper body formed to wrap around the nose;

A mask lower body formed below the mask upper body to surround the mouth;

An intermediate blocking portion formed between the upper mask body and the lower mask body;

And an earring portion connecting the upper mask body and the lower mask body to the ear,

The middle blocking part is a mask, characterized in that to block the air flow between the upper mask body and the lower mask body.
The method of claim 1,

The middle blocking portion is a mask, characterized in that formed in the form of elastic pleats.
The method of claim 2,

Mask, characterized in that the lower part of the mask upper body is further formed in the upper close contact wrinkles formed from the middle blocking part to the upper part of the earring part.
The method of claim 3,

The mask upper body

A nose support for supporting the upper part of the bridge of the nose;

Mask characterized in that it comprises a first nasal breathing support member formed to surround the circumference of the nose below the nose support portion.
The method of claim 3,

The mask upper body

A nose support for supporting the upper part of the bridge of the nose;

A mask characterized in that it comprises a second nasal breathing support member formed to extend from the tip of the nose located below the nose support portion to the left and right nasal wings.
According to any one of claims 1 to 5,

A mask characterized in that one side of the intermediate blocking portion is formed with one auxiliary support in the middle of the body, and the other auxiliary support in the middle of the body is formed on the other side.