CN212814402U - A new type of protective mask - Google Patents
A new type of protective mask Download PDFInfo
- Publication number
- CN212814402U CN212814402U CN202020424662.2U CN202020424662U CN212814402U CN 212814402 U CN212814402 U CN 212814402U CN 202020424662 U CN202020424662 U CN 202020424662U CN 212814402 U CN212814402 U CN 212814402U
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- China
- Prior art keywords
- mask
- mask body
- layer
- sides
- rectangular frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 25
- 238000010521 absorption reaction Methods 0.000 claims abstract description 17
- 210000005069 ears Anatomy 0.000 claims abstract description 8
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 4
- 229920000742 Cotton Polymers 0.000 claims description 8
- 239000004743 Polypropylene Substances 0.000 claims description 8
- -1 polypropylene Polymers 0.000 claims description 8
- 229920001155 polypropylene Polymers 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 6
- 239000004745 nonwoven fabric Substances 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000004750 melt-blown nonwoven Substances 0.000 claims description 4
- 239000002657 fibrous material Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims 1
- 230000001815 facial effect Effects 0.000 abstract description 3
- 239000003595 mist Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000006837 decompression Effects 0.000 abstract 2
- 239000000463 material Substances 0.000 description 8
- 239000011521 glass Substances 0.000 description 4
- 241000711573 Coronaviridae Species 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000005336 safety glass Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
本实用新型提供一种新型防护口罩，包括口罩本体及设置在口罩本体两侧挂耳；所述挂耳均包括耳套部及设置在耳套部两侧的两弹性连接部，两所述弹性连接部分别与口罩本体两侧连接，所述耳套部设置有用于挂在耳朵上的通孔；所述口罩本体的上端设置有与鼻梁部位贴合用可变形压条，所述口罩本体的左侧、右侧及下端位置与面部的贴合；所述口罩本体的内侧沿边缘位置设置有减压衬垫；所述口罩本体的内面设置有吸湿层。本实用新型可以减少现有耳廓后端挂绳对耳廓的压力，在口罩本体的内侧沿边缘位置设置有减压衬垫，减少对面部皮肤的压力，吸湿层能够吸收使用者呼吸或说话时所产生的雾气，提高使用者的舒适性。
The utility model provides a novel protective mask, comprising a mask body and hanging ears arranged on both sides of the mask body; the hanging ears both comprise an earmuff part and two elastic connecting parts arranged on both sides of the earmuff part, the two elastic The connecting parts are respectively connected with both sides of the mask body, and the earmuffs are provided with through holes for hanging on the ears; the upper end of the mask body is provided with a deformable strip for fitting with the bridge of the nose, and the left side of the mask body is provided with a deformable strip. The side, right and lower end positions are fitted with the face; the inner side of the mask body is provided with a decompression pad along the edge position; the inner surface of the mask body is provided with a moisture absorption layer. The utility model can reduce the pressure on the auricle by the hanging rope at the back end of the existing auricle, and a decompression pad is arranged on the inner side of the mask body along the edge position to reduce the pressure on the facial skin, and the moisture-absorbing layer can absorb the breathing or speech of the user. The mist generated during the process improves the comfort of the user.
Description
Technical Field
The utility model belongs to the safety protection field, concretely relates to novel protective facial mask.
Background
If the mask is required to achieve the protection effect, firstly, the air tightness of the mask is ensured, the edge of the mask is required to be attached to the shape of the face of a person, and the mask has the function of isolating external harmful substances, but the problems of unsmooth breathing and high facial skin pressure of a user are easily caused while the air tightness of the mask is ensured; moreover, for the user wearing glasses or medical safety glasses, when the mask sealing performance is good, the air flow of the user breathing and speaking may cause the problem that the worn glasses lens becomes fuzzy due to fog, and the like, which causes discomfort to the user and poor comfort.
In the current period of the novel coronavirus epidemic, because the novel coronavirus is high in infectivity, people often need to wear the mask all day long when going out, and for medical staff, the mask is worn for a long time, so that the comfort of the mask needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel protective mask to solve the problem that proposes in the background art.
In order to solve the technical problem, the embodiment of the utility model provides a novel protective mask, which is characterized in that the novel protective mask comprises a mask body and hangers arranged at two sides of the mask body; the ear loops comprise ear loop parts and two elastic connecting parts arranged on two sides of the ear loop parts, the two elastic connecting parts are respectively connected with two sides of the mask body, and the ear loop parts are provided with through holes used for being hung on ears; the upper end of the mask body is provided with a deformable batten for attaching to the nose bridge, and the left side, the right side and the lower end of the mask body are attached to the face; a pressure reduction liner is arranged at the edge of the inner side of the mask body; the inner face of the mask body is provided with a moisture absorption layer.
Further, the gauze mask body includes interconnect's left side protection piece and right side protection piece, it breathes the region to form the arc between left side protection piece and the right side protection piece.
Wherein, be provided with the breather valve on left side protection piece or the right side protection piece.
The vent valve comprises a rectangular frame body, a one-way vent valve plate is arranged in the rectangular frame body, and a cover plate is arranged on the outer side of the rectangular frame body.
Preferably, a slot for the cover plate to slide is formed in the rectangular frame, the two sides of the cover plate are provided with insertion strips matched with the slot, and the cover plate can slide on the outer side of the rectangular frame.
Further, the mask body comprises an outer layer, a middle layer and an inner layer, and the outer layer, the middle layer and the inner layer are sewn together along the edges.
Wherein the outer layer is made of polypropylene waterproof non-woven fabric; the middle layer is made of polypropylene waterproof melt-blown non-woven fabric; the inner layer is made of waterproof non-woven fabric.
Furthermore, the moisture absorption layer is made of pure cotton materials coated with the moisture absorption coating, and the pure cotton layer is sewn on the inner layer.
Further, the pressure reduction pad adopts one of foaming materials or fluffy fiber materials.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows: the protective mask of the utility model can reduce the pressure of the hanging rope at the rear end of the auricle to the auricle and improve the comfort of the ear by sleeving the through holes of the ear sleeve part on the ear by arranging the hanging lugs at the two sides to comprise the ear sleeve part and the two elastic connecting parts; meanwhile, a pressure reduction liner is arranged at the edge of the inner side of the mask body, so that the pressure on the face skin is reduced, and the comfort of the face skin is improved; the inner face of the mask body is provided with the moisture absorption layer, the moisture absorption layer can absorb fog generated when a user breathes or speaks, the phenomenon that glasses and lenses worn by the user are blurred due to the fog is prevented, and the comfort of the user is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a sectional view of the mask body of the present invention;
fig. 4 is a schematic structural view of the vent valve of the present invention.
Description of reference numerals: 1. a mask body; 11. a deformable bead; 12. a pressure relief liner; 13. a left side protection sheet; 131. an outer layer; 132. a middle layer; 133. an inner layer; 134. a moisture-absorbing layer; 14. a right side protection sheet; 2. hanging a lug; 21. an earmuff portion; 211. a through hole; 22. an elastic connection portion; 3. a vent valve; 31. a rectangular frame body; 32. a one-way valve plate; 33. and (7) a cover plate.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-4, a novel protective mask comprises a mask body 1 and hangers 2 arranged on two sides of the mask body; the ear loops 2 respectively comprise ear loop parts 21 and two elastic connecting parts 22 arranged on two sides of the ear loop parts 21, the two elastic connecting parts 22 are respectively connected with two sides of the mask body 1, and the ear loop parts 21 are provided with through holes 211 used for being hung on ears; preferably, the elastic connecting part 22 is an elastic band, and the ear cap part 21 is made of pure cotton, so that the comfort is improved, and the pressure of the elastic band behind the auricle on the ear is reduced when the traditional mask is worn; the upper end of the mask body 1 is provided with a deformable batten 11 for attaching to a nose bridge part, the deformable batten 11 is made of materials commonly used for masks on the market, and the positions of the left side, the right side and the lower end of the mask body 1 are attached to the face; a pressure reduction liner 12 is arranged at the edge position of the inner side of the mask body 1; the pressure reducing liner 12 may be any pressure reducing material used in existing masks; the inner surface of the mask body 1 is provided with the moisture absorption layer 134, which is feasible, and the moisture absorption layer 134 can be made of currently available moisture absorption materials suitable for medical staff.
In a further embodiment, mask body 1 includes interconnect's left side protection piece 13 and right side protection piece 14, it breathes the region to form the arc between left side protection piece 13 and the right side protection piece 14, forms the arc and breathes the region, and the user breathes conveniently, can improve the travelling comfort.
Wherein, the left side protection sheet 13 or the right side protection sheet 14 is provided with a vent valve 3. The vent valve 3 is a one-way vent valve structure adopted by the existing mask.
As mentioned above, the ventilation valve 3 includes a rectangular frame, a one-way ventilation valve plate 32 is disposed in the rectangular frame 31, and a cover plate 33 is disposed outside the rectangular frame 31. Through opening apron 33 on the breather valve 3, realize exhaling from the inboard outwards, can open apron 33 according to user's needs and environmental condition, use breather valve 3, convenient to use.
Preferably, a slot for the cover plate 33 to slide is formed in the rectangular frame 31, the insertion strips matched with the slot are arranged on two sides of the cover plate, the cover plate 33 can slide on the outer side of the rectangular frame 31, and the cover plate 31 is connected with the slot, so that the structure is simple and the use is convenient.
In a further embodiment, the mask bodies 1 each comprise an outer layer 131, a middle layer 132 and an inner layer 133, and the outer layer 131, the middle layer 132 and the inner layer 133 are sewn together along the edges.
Wherein, the outer layer 131 is made of polypropylene waterproof non-woven fabric; the middle layer 132 is made of polypropylene waterproof melt-blown non-woven fabric; the inner layer 133 is designed to be a waterproof nonwoven material. The outer layer 131 is made of polypropylene waterproof non-woven fabric and is used as a first barrier layer for granular pollutants in body fluid of a human body and liquid outside the mask; the middle layer 132 is made of polypropylene waterproof melt-blown non-woven fabric and is used for separating bacteria, human body fluid and granular pollutants such as various types of dust so as to reach the standard of an N95 mask; the inner layer 133 is designed to contact the wearer's face, is made of a water-resistant non-woven material, is soft to the touch, and has good moisture absorption properties of the inner layer 133, which increases the comfort and lifespan of the present invention.
In a further embodiment, the moisture-wicking layer 134 is a cotton fabric coated with a moisture-wicking coating, and the cotton fabric is sewn to the inner layer. The pure cotton material's travelling comfort and hygroscopicity are fabulous, and simultaneously, the coating moisture absorption coating can improve the moisture absorption performance greatly, improves the comfort level.
In further embodiments, the pressure relief liner 12 is one of a foam material or a lofty fibrous material.
The utility model discloses a working process of specific embodiment: the protective mask of the utility model, through connecting the two side hangers 2 comprising the ear sleeve part 21 and the two elastic connecting parts 22 and connecting the through holes of the ear sleeve part 21 on the ears, can reduce the pressure of the hanging ropes at the rear end of the auricle to the auricle and improve the comfort of the ears; meanwhile, a pressure reduction liner 12 is arranged at the edge position of the inner side of the mask body 1, so that the pressure on the face skin is reduced, and the comfort of the face skin is improved; the inner surface of the mask body 1 is provided with the moisture absorption layer 134, and the moisture absorption layer 134 can absorb mist generated when a user breathes or speaks, thereby preventing the glasses lens worn by the user from becoming fuzzy due to the mist and improving the comfort of the user. Through opening apron 33 on the breather valve 3, realize exhaling from the inboard outwards, can open apron 33 according to user's needs and environmental condition, use breather valve 3, convenient to use.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A novel protective mask is characterized by comprising a mask body and hangers arranged on two sides of the mask body; the ear loops comprise ear loop parts and two elastic connecting parts arranged on two sides of the ear loop parts, the two elastic connecting parts are respectively connected with two sides of the mask body, and the ear loop parts are provided with through holes used for being hung on ears; the upper end of the mask body is provided with a deformable batten for attaching to the nose bridge, and the left side, the right side and the lower end of the mask body are attached to the face; a pressure reduction liner is arranged at the edge of the inner side of the mask body; the inner face of the mask body is provided with a moisture absorption layer.
2. The novel protective mask according to claim 1, wherein the mask body comprises a left protective sheet and a right protective sheet which are connected with each other, and an arc-shaped breathing area is formed between the left protective sheet and the right protective sheet.
3. The protective mask as claimed in claim 2, wherein a vent valve is provided on the left protective sheet or the right protective sheet.
4. The protective mask as claimed in claim 3 wherein said vent valve
The air valve comprises a rectangular frame body, wherein a one-way air valve plate is arranged in the rectangular frame body, and a cover plate is arranged on the outer side of the rectangular frame body.
5. The novel protective mask according to claim 4, wherein the rectangular frame has a slot for sliding the cover plate, and two sides of the cover plate have insertion strips adapted to the slot, and the cover plate can slide on the outer side of the rectangular frame.
6. The novel protective mask according to claim 1, wherein the mask body comprises an outer layer, a middle layer and an inner layer, and the outer layer, the middle layer and the inner layer are sewn together along the edges.
7. The novel protective mask as claimed in claim 6, wherein the outer layer is made of polypropylene waterproof non-woven fabric; the middle layer is made of polypropylene waterproof melt-blown non-woven fabric; the inner layer is made of waterproof non-woven fabric.
8. The protective mask as claimed in claim 1, wherein the moisture absorption layer is a pure cotton layer coated with a moisture absorption coating, and the pure cotton layer is sewn on the inner layer.
9. The protective mask as in claim 1 wherein said pressure relief insert is one of a foam or a lofty fibrous material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020424662.2U CN212814402U (en) | 2020-03-30 | 2020-03-30 | A new type of protective mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020424662.2U CN212814402U (en) | 2020-03-30 | 2020-03-30 | A new type of protective mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212814402U true CN212814402U (en) | 2021-03-30 |
Family
ID=75113393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020424662.2U Expired - Fee Related CN212814402U (en) | 2020-03-30 | 2020-03-30 | A new type of protective mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212814402U (en) |
-
2020
- 2020-03-30 CN CN202020424662.2U patent/CN212814402U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |