CN213663801U - Take breather valve's ventilative type gauze mask - Google Patents

Take breather valve's ventilative type gauze mask Download PDF

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Publication number
CN213663801U
CN213663801U CN202021562521.3U CN202021562521U CN213663801U CN 213663801 U CN213663801 U CN 213663801U CN 202021562521 U CN202021562521 U CN 202021562521U CN 213663801 U CN213663801 U CN 213663801U
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China
Prior art keywords
layer
mask
breather valve
frame cloth
mask layer
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CN202021562521.3U
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Chinese (zh)
Inventor
吴拥军
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Yancheng Fangtian Nonwoven Products Co ltd
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Yancheng Fangtian Nonwoven Products Co ltd
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Publication of CN213663801U publication Critical patent/CN213663801U/en
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Abstract

The invention discloses a breathable mask with a breather valve, which comprises a mask layer, an elastic belt and the breather valve, wherein a frame cloth layer is sewn at the edge of the mask layer, one side of the frame cloth layer is connected with the other side of the frame cloth layer through the elastic belt, the mask layer comprises a non-woven fabric inner layer, a melt-blown adhesive layer and a non-woven fabric outer layer which are sequentially arranged from inside to outside, the breather valve is arranged on the central line of the mask layer, the breather valve is movably connected with the outer side of the mask layer, and the breather valve is a one-way breather valve; the upper part of the mask layer is provided with a nose bridge pressing strip, and the edge of the inner side of the upper part of the mask layer is provided with a gel layer; the inner wall of the frame cloth layer at the lower part of the gauze cover layer is provided with an elastic band. The invention discloses a breathable mask with a breather valve, which is smooth in breathing, tightly attached, good in protection effect and capable of effectively purifying air.

Description

Take breather valve's ventilative type gauze mask
Technical Field
The invention relates to the field of masks, in particular to a breathable mask with a breather valve.
Background
The mask is generally worn on the mouth and nose part and used for filtering air entering the mouth and nose so as to block harmful gas, smell and spray, and the mask can be divided into an air filtering type mask and an air supply type mask. The mask for preventing and treating PM2.5 is an air filtering type mask.
Mask among the prior art, the gauze mask that has the breather valve is ventilative effectual, but protective effect is relatively poor, and the gauze mask protective effect who does not take the breather valve is better, but sultry, wears easily for a long time and breathes not smooth.
Therefore, a mask with good protection effect and smooth breathing is needed.
Disclosure of Invention
In order to solve the problems, the invention discloses a breathable mask with a breather valve, which is smooth in breathing, tightly attached, good in protection effect and capable of effectively purifying air.
In order to achieve the above purpose, the invention provides the following technical scheme:
a breathable mask with a breather valve comprises a mask layer, an elastic belt and the breather valve, wherein a frame cloth layer is sewn at the edge of the mask layer, one side of the frame cloth layer is connected with the other side of the frame cloth layer through the elastic belt, the mask layer comprises a non-woven fabric inner layer, a melt-spray adhesive layer and a non-woven fabric outer layer which are sequentially arranged from inside to outside, the breather valve is arranged on the central line of the mask layer, the breather valve is movably connected with the outer side of the mask layer, and the breather valve is a one-way breather valve; the upper part of the mask layer is provided with a nose bridge pressing strip, and the edge of the inner side of the upper part of the mask layer is provided with a gel layer; the inner wall of the frame cloth layer at the lower part of the gauze cover layer is provided with an elastic band.
Further, the elastic band is a head-wearing elastic belt. Wear-type elasticity tether and dress conveniently, and elasticity setting is fit for more crowds and uses.
Further, the number of the elastic belts is two. It is more firm to set up two one sides dresses, and another makes things convenient for the leakproofness better, and is more laminated with head, face.
Further, the frame cloth layer is a cotton cloth layer. The frame cloth layer plays a role in sewing 3 layers of mask layers, and adopts cotton cloth to be breathable and soft.
Furthermore, the breather valve comprises a mounting base, a filter layer and an upper cover; the breather valve is characterized in that the mask layer is provided with a through hole, the inner side of the mounting base of the breather valve is fixedly connected to the edge of the through hole, the filter layer is an activated carbon filter layer, and the upper cover is provided with a strip-shaped air hole. The breather valve is for making things convenient for breathing, avoids too vexed, and the protecting effect is good, effectual air-purifying.
Furthermore, the nose bridge pressing strip is an aluminum strip and is arranged inside a frame cloth layer on the upper portion of the mask layer. The setting of bridge of the nose layering for gauze mask and bridge of the nose are more laminated, make the laminating of gauze mask good, and are more airtight, and the protecting effect is good.
Furthermore, the gel layer is provided with two sections which are respectively arranged at two sides of the nose bridge pressing strip. The gel layer has the function of being tightly attached to the face, and meanwhile, the gel is warm and cool and effectively cools.
The non-woven fabric layer is moisture-proof, breathable, soft, low in price and good in permeability. The built-in effective protection of the flock spraying cloth layer isolates dust, bacteria and the like in the air, and plays a good role in protection.
The working process and principle of the invention are as follows: air enters the mouth and the nose through the mask layer and is effectively filtered through the flock spraying cloth, exhaled air is discharged through the breather valve, the breather valve adopts a one-way breather valve, and the one-way breather valve has a one-way breathing function of 'only entering but not exiting'. The air when exhaling is filtered by the active carbon filter layer, thereby playing an effective protection role.
The invention has the following advantages: according to the breathable mask with the breather valve, due to the arrangement of the flock spraying cloth, the mask is good in filtering performance, can effectively filter dust particles and germs, and is good in protection effect; meanwhile, the breathing valve enables the wearer to breathe smoothly without choking and heating; the arrangement of the elastic band, the nose bridge batten, the gel layer and the elastic band of the mask ensures that the mask has good sealing performance and no leakage at the edge; the protection effect is good.
Drawings
FIG. 1 is a schematic structural view of embodiment 1;
FIG. 2 is a sectional view taken along line A-A of FIG. 1
Fig. 3 and a schematic structural view of embodiment 2.
Wherein: the mask comprises a mask layer 1, an elastic belt 2, a breather valve 3, a base 31, a filter layer 32, an upper cover 33, a frame cloth layer 4, a non-woven fabric inner layer 5, a melt-blown adhesive layer 6, a non-woven fabric outer layer 7, a nose bridge batten 8, a gel layer 9 and an elastic belt 10.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention.
As shown in fig. 1 and 2, the breathing mask with the breathing valve comprises a mask layer 1, an elastic belt 2 and a breathing valve 3, wherein a frame cloth layer 4 is sewn at the edge of the mask layer, one side of the frame cloth layer is connected with the other side of the frame cloth layer through the elastic belt, the mask layer comprises a non-woven fabric inner layer 5, a melt-spray glue layer 6 and a non-woven fabric outer layer 7 which are sequentially arranged from inside to outside, the breathing valve is arranged on the central line of the mask layer, and is movably connected with the outer side of the mask layer, and the breathing valve is a one-way breathing valve; the upper part of the mask layer is provided with a nose bridge pressing strip 8, and the edge of the inner side of the upper part of the mask layer is provided with a gel layer 9; the inner wall of the frame cloth layer at the lower part of the gauze mask layer is provided with an elastic band 10.
The elastic band is a head-wearing elastic lace. Wear-type elasticity tether and dress conveniently, and elasticity setting is fit for more crowds and uses.
The frame cloth layer is a cotton cloth layer. The frame cloth layer plays a role in sewing 3 layers of mask layers, and adopts cotton cloth to be breathable and soft.
The breather valve comprises a mounting base 31, a filter layer 32 and an upper cover 33; be equipped with the through-hole on the gauze mask layer, the inboard fixed connection of installation base of breather valve is in the edge of through-hole, and the filter layer is the active carbon filter layer, covers on and is equipped with the bar bleeder vent. The breather valve is for making things convenient for breathing, avoids too vexed, and the protecting effect is good, effectual air-purifying.
The nose bridge layering is the aluminium strip, and the nose bridge layering sets up inside the frame cloth layer on the upper portion of gauze mask layer. The setting of bridge of the nose layering for gauze mask and bridge of the nose are more laminated, make the laminating of gauze mask good, and are more airtight, and the protecting effect is good.
Example 2
As shown in FIG. 3, the gel layer is provided in two sections, which are respectively arranged on two sides of the nose bridge depression bar. The gel layer has the function of being tightly attached to the face, and meanwhile, the gel is warm and cool and effectively cools.
Two elastic belts are arranged. It is more firm to set up two one sides dresses, and another makes things convenient for the leakproofness better, and is more laminated with head, face.
The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and such improvements and modifications are also considered to be within the scope of the present invention.

Claims (7)

1. The utility model provides a take ventilative type gauze mask of breather valve which characterized in that: the mask comprises a mask layer, an elastic belt and a breather valve, wherein a frame cloth layer is sewn at the edge of the mask layer, one side of the frame cloth layer is connected with the other side of the frame cloth layer through the elastic belt, the mask layer comprises a non-woven fabric inner layer, a melt adhesive spraying layer and a non-woven fabric outer layer which are sequentially arranged from inside to outside, the breather valve is arranged on the central line of the mask layer, the breather valve is movably connected with the outer side of the mask layer, and the breather valve is a one-way breather valve; the upper part of the mask layer is provided with a nose bridge pressing strip, and the edge of the inner side of the upper part of the mask layer is provided with a gel layer; the inner wall of the frame cloth layer at the lower part of the gauze cover layer is provided with an elastic band.
2. The mask of claim 1, wherein the mask further comprises: the elastic band is a head-wearing elastic lace.
3. The mask of claim 2, wherein the mask further comprises: the elastic belts are arranged in two numbers.
4. The mask of claim 1, wherein the mask further comprises: the frame cloth layer is a cotton cloth layer.
5. The mask of claim 1, wherein the mask further comprises: the breather valve comprises a mounting base, a filter layer and an upper cover; the breather valve is characterized in that the mask layer is provided with a through hole, the inner side of the mounting base of the breather valve is fixedly connected to the edge of the through hole, the filter layer is an activated carbon filter layer, and the upper cover is provided with a strip-shaped air hole.
6. The mask of claim 1, wherein the mask further comprises: the nose bridge pressing strip is an aluminum strip and is arranged inside a frame cloth layer on the upper portion of the mask layer.
7. The mask of claim 1, wherein the mask further comprises: the gel layer is provided with two sections which are respectively arranged at two sides of the nose bridge pressing strip.
CN202021562521.3U 2020-07-31 2020-07-31 Take breather valve's ventilative type gauze mask Active CN213663801U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021562521.3U CN213663801U (en) 2020-07-31 2020-07-31 Take breather valve's ventilative type gauze mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021562521.3U CN213663801U (en) 2020-07-31 2020-07-31 Take breather valve's ventilative type gauze mask

Publications (1)

Publication Number Publication Date
CN213663801U true CN213663801U (en) 2021-07-13

Family

ID=76744520

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021562521.3U Active CN213663801U (en) 2020-07-31 2020-07-31 Take breather valve's ventilative type gauze mask

Country Status (1)

Country Link
CN (1) CN213663801U (en)

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