CN212368375U

CN212368375U - Antifog gauze mask

Info

Publication number: CN212368375U
Application number: CN202020573963.1U
Authority: CN
Inventors: 徐维林; 阮明波; 杨吉; 宋平; 宫雪
Original assignee: Changchun Institute of Applied Chemistry of CAS
Current assignee: Changchun Institute of Applied Chemistry of CAS
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-01-19
Anticipated expiration: 2030-04-17

Abstract

The utility model provides an antifog gauze mask belongs to the personal protection device field. This gauze mask from outside to inside includes gauze mask layer and antifog layer, antifog layer on open and to have nasal part hole and mouth hole, antifog layer's edge all around is provided with the adhesion area, antifog layer and gauze mask layer pass through the adhesion area and connect, and form a cavity between gauze mask layer and the antifog layer. This gauze mask has avoided forming water smoke on eyes when wearing, and the gauze mask can be better with facial laminating, except that make the person of wearing more comfortable, still strengthened the safeguard effect of gauze mask.

Description

Antifog gauze mask

Technical Field

The utility model belongs to the personal protection device field, concretely relates to antifog gauze mask.

Background

With the rapid development of the industry, air pollution is more and more serious, and the wearing mask for going out is more and more common in order to reduce the inhaled polluted air and maintain the health. In addition to daily protection from air pollution, people also need to wear masks in certain occasions, such as hospitals and dusty factories. When a common mask is worn, the mask is not attached to the face, so that close contact between the nose side and the cheeks and the mask cannot be maintained frequently. When the temperature difference between the inside and the outside of the mask is too large, hot air exhaled by a human body is upwards exhausted through the gap, and if a user wearing the mask wears glasses, fog is easily generated on the lenses to influence the sight of the user or cause discomfort in breathing. With the emphasis on the quality of life of human beings, the design of the upper edge of the mask must not only pay attention to the comfort problem, but also effectively prevent the upward discharge of hot air and increase the anti-fogging capacity of the mask.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing mask is easy to fog on the glasses when being worn, and providing an anti-fog mask.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an antifog gauze mask, from outer to interior including gauze mask layer and antifog layer, antifog layer on open and to have nasal part hole and mouth hole, the edge all around of antifog layer is provided with the adhesion area, antifog layer and gauze mask layer pass through the adhesion area and connect, and form a cavity between gauze mask layer and the antifog layer.

Preferably, the antifogging layer is made of a silica gel film or a polyethylene film.

Preferably, the antifogging layer and the mask layer are connected through a double-sided adhesive tape of the sticking area.

Preferably, the antifogging layer and the mask layer are connected through a pasting area in a hot pressing mode.

Preferably, the mask is in the shape of a flat plate, a cup or a folding type.

The beneficial effects of the utility model

The utility model provides an antifog gauze mask, from outer to interior including gauze mask layer and antifog layer, antifog layer and gauze mask layer pass through the adhesion area and connect, form a cavity between gauze mask layer and the antifog layer, when wearing, through nasal part hole and mouth hole on the antifog layer, the gas of exhalation gets into the cavity between antifog layer and the gauze mask, the air current is when the cavity is toward outer diffusion, the resistance that meets at gauze mask layer top is bigger, cause the air current to discharge toward other directions, avoid the exhalation gas to discharge toward eyes direction from the gauze mask top, thereby the problem of formation water smoke on eyes has been avoided. When breathing in, because antifogging coating and face closely laminate, there is not the space, and antifogging coating gas permeability is poor, and the air current can only see through from the gauze mask, can not see through from other places to the protective effect of gauze mask has been strengthened. The utility model discloses a gauze mask can be better with facial laminating, except making the person of wearing more comfortable, can also strengthen the protective effect of gauze mask.

Drawings

FIG. 1 is a schematic view of the structure of the antifogging layer of the flat mask of the present invention;

FIG. 2 is a schematic structural view of an antifogging layer in the cup-shaped mask of the present invention;

FIG. 3 is a schematic structural view of the flat anti-fog mask of the present invention;

fig. 4 is a schematic structural view of the anti-fog mask of the present invention when worn.

In the figure, 1, an antifogging layer, 2, a pasting area, 3, a nose hole, 4, a mouth hole, 5 and a mask layer.

Detailed Description

The utility model provides an antifog gauze mask, is shown as fig. 1-4, from outer to interior including gauze mask layer 5 and antifog layer 1, antifog layer 1 on open and to have nasal part hole 3 and mouth hole 4, make things convenient for the person of wearing to breathe normally, antifog layer 1's all edges are provided with pasting region 2, antifog layer 1 and gauze mask layer 5 are connected through pasting region 2, pasting do not have special restriction, can adopt the mode of double faced adhesive tape connection or hot pressing, gauze mask layer 5 and antifog layer 1 between form a cavity, the air current will not discharge from the gauze mask top owing to meet antifog layer 5's resistance at the gauze mask top during expiration to avoid the aqueous vapor of user's exhalation to discharge to user's eye from the gauze mask top, avoid forming water smoke on glasses.

The antifogging layer 1 according to the present embodiment is made of a flexible material, can be closely attached to the skin of the face, and is preferably made of a soft polymer film material with poor air permeability, such as a silicone film or a polyethylene film, which is conventionally used in the art.

The material of the mask layer 5 according to the present embodiment is not particularly limited, and may be any material conventionally used in the art, and is preferably a non-woven fabric, a meltblown fabric, or the like, and the mask may be made to be disposable or reusable depending on the materials of the mask layer 5 and the anti-fogging layer 1.

The shape of the mask according to the present embodiment is not particularly limited, and is preferably a flat plate type, a cup type, or a folding type.

Claims

1. The utility model provides an antifog gauze mask, its characterized in that, from outer to interior including gauze mask layer and antifog layer, antifog layer on open and to have nasal part hole and mouth hole, antifog layer's all edges all around is provided with the adhesion area, antifog layer and gauze mask layer pass through the adhesion area and connect, and form a cavity between gauze mask layer and the antifog layer.

2. The anti-fog mask according to claim 1, wherein the anti-fog layer is made of a silica gel film or a polyethylene film.

3. The anti-fog mask of claim 1 wherein said anti-fog layer and said mask layer are attached by double sided tape in the area of attachment.

4. The anti-fog mask of claim 1 wherein said anti-fog layer and said mask layer are attached by heat pressing through an adhesive area.

5. The anti-fog mask of claim 1 wherein said mask is in the shape of a flat panel, cup or accordion.