CN216651387U - Protective facial mask based on side direction is admitted air - Google Patents
Protective facial mask based on side direction is admitted air Download PDFInfo
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- CN216651387U CN216651387U CN202120042402.3U CN202120042402U CN216651387U CN 216651387 U CN216651387 U CN 216651387U CN 202120042402 U CN202120042402 U CN 202120042402U CN 216651387 U CN216651387 U CN 216651387U
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Abstract
The utility model relates to the technical field of masks, in particular to a protective mask based on lateral air intake, which comprises a mask body and elastic bands arranged on two sides of the mask body, wherein the mask body sequentially comprises a lateral air intake layer, a first non-woven fabric layer, a filter layer and a second non-woven fabric layer from inside to outside; the lateral air inlet layer is a transparent film and comprises an outer edge part and an inner edge part which are attached to the first non-woven fabric layer, a plurality of air inlet channels are arranged between the inner edge part and the outer edge part, and the air inlet channels are annularly arranged; the utility model adopts lateral air intake, and has better air intake filtering effect, long service life and good protection effect.
Description
Technical Field
The utility model relates to the technical field of masks, in particular to a protective mask based on lateral air intake.
Background
The mask is a sanitary article, is generally worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to achieve the purpose of preventing harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, is made of gauze or paper and the like, has a certain filtering effect on the air entering the lung, has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like, and can be divided into an air filtering type mask and an air supply type mask.
The existing mask can only generally suck air from the nasal cavity air suction position, so that the problem that the filtering effect is insufficient and the using effect is not good exists, and the problem that the service life of the mask is short exists.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides the protective mask based on the lateral air intake, which adopts the lateral air intake, has better air intake filtering effect, long service life and good protective effect.
The technical scheme adopted by the utility model is as follows: a protective mask based on lateral air inflow comprises a mask body and elastic bands arranged on two sides of the mask body, wherein the mask body sequentially comprises a lateral air inflow layer, a first non-woven fabric layer, a filter layer and a second non-woven fabric layer from inside to outside; the lateral air inlet layer is arranged as a transparent film and comprises an outer edge part and an inner edge part which are attached to the first non-woven fabric layer, a plurality of air inlet channels are arranged between the inner edge part and the outer edge part, and the air inlet channels are arranged in the circumferential direction.
The further improvement of the proposal is that the two sides of the cover body are pressed with fixing rings, and the elastic band is arranged through the fixing rings.
The further improvement of the scheme is that a pattern layer is printed on the surface of the lateral air inlet layer.
The scheme is further improved in that the lateral air inlet layer is a transparent silica gel film or a BOPE film.
In a further improvement of the above scheme, the first nonwoven fabric layer and the second nonwoven fabric layer are both made of oriented fibers.
In a further improvement of the above solution, the density of the first nonwoven fabric layer is greater than the density of the second nonwoven fabric layer.
The further improvement of the scheme is that the filter layer is a cotton filter layer, and the position of the filter layer corresponding to the air inlet channel is in a structure with more than two layers.
The further improvement of the scheme is that the air inlet channel is a plurality of pores uniformly distributed on the lateral air inlet layer.
The utility model has the beneficial effects that:
compared with the traditional protective mask, the utility model adopts lateral air intake, has better air intake filtering effect, long service life and good protective effect. The mask body sequentially comprises a lateral air inlet layer, a first non-woven fabric layer, a filter layer and a second non-woven fabric layer from inside to outside, the lateral air inlet layer is attached to the first non-woven fabric layer, and edge sealing bands are arranged between the first non-woven fabric layer and the filter layer and between the first non-woven fabric layer and the second non-woven fabric layer and are integrally sewn and connected; the side direction air inlet layer is the transparent film setting, and it includes laminating in the outer edge portion and the interior edge portion on first non-woven fabrics layer, be provided with a plurality of inlet channel between interior edge portion and the outer edge portion, inlet channel sets up for the hoop, specifically adopts the membrane encapsulation, prescribes a limit to inlet channel with the position of admitting air, can increase the filter material in inlet channel, improves the filter effect through heat, has stopped the not good problem of filter effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the cover of the present invention.
Description of the reference numerals: the mask body 100, the side air inlet layer 110, the pattern layer 111, the first non-woven fabric layer 120, the outer edge 121, the inner edge 122, the air inlet passage 123, the pores 124, the filter layer 130, the second non-woven fabric layer 140, the edge sealing band 150, the elastic band 200, and the fixing ring 210.
Detailed Description
The utility model will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 2, a protective mask based on lateral air intake comprises a mask body 100 and elastic bands 200 arranged at two sides of the mask body 100, wherein the mask body 100 sequentially comprises a lateral air intake layer 110, a first non-woven fabric layer 120, a filter layer 130 and a second non-woven fabric layer 140 from inside to outside, the lateral air intake layer 110 is attached to the first non-woven fabric layer 120, and an edge sealing band 150 is arranged between the first non-woven fabric layer 120 and the filter layer 130 and between the first non-woven fabric layer 140 and the second non-woven fabric layer 140 and is integrally sewn; the lateral air inlet layer 110 is a transparent film, and includes an outer edge portion 121 and an inner edge portion 122 attached to the first nonwoven fabric layer 120, a plurality of air inlet channels 123 are disposed between the inner edge portion 122 and the outer edge portion 121, and the air inlet channels 123 are circumferentially formed.
The fixing rings 210 are pressed on two sides of the cover body 100, the elastic band 200 penetrates through the fixing rings 210, and the elastic band 200 is fixed through the fixing rings 210, so that the use is convenient, and the structure is simple.
The surface of the lateral air inlet layer 110 is printed with the pattern layer 111, so that the surface can be printed with patterns, the beauty of the mask can be improved, and the mask is suitable for young consumers.
The lateral air inlet layer 110 is a transparent silica gel film or a BOPE film, and is generally arranged by adopting the transparent silica gel film, so that the lateral air inlet layer is non-toxic and odorless, and the use safety is ensured.
First non-woven fabrics layer 120 and second non-woven fabrics layer 140 are directional fibre and constitute, and the further improvement does, first non-woven fabrics layer 120 density is greater than second non-woven fabrics layer 140 density, and the non-woven fabrics overall structure travelling comfort that adopts directional fibre is strong, and the density structure can promote holistic filter effect and travelling comfort.
The air inlet passage 123 is a plurality of pores 124 uniformly distributed on the lateral air inlet layer 110, and air is introduced in the air suction process through the pores 124, so that the comfort of the mask is ensured.
The utility model adopts lateral air intake, and has better air intake filtering effect, long service life and good protection effect. Specifically, the mask body 100 and the elastic bands 200 arranged on two sides of the mask body 100 are arranged, the mask body 100 sequentially comprises a lateral air inlet layer 110, a first non-woven fabric layer 120, a filter layer 130 and a second non-woven fabric layer 140 from inside to outside, the lateral air inlet layer 110 is attached to the first non-woven fabric layer 120, and an edge sealing band 150 is arranged between the first non-woven fabric layer 120 and the filter layer 130 and between the first non-woven fabric layer 140 and the second non-woven fabric layer 140 and integrally sewn; side direction layer of admitting air 110 is the setting of transparent film, and it includes outer edge 121 and interior edge 122 of laminating in first non-woven fabrics layer 120, interior edge 122 and outer edge 121 between be provided with a plurality of inlet channel 123, inlet channel 123 is offered for the hoop, specifically adopts the membrane encapsulation, prescribes a limit to inlet channel 123 with the position of admitting air, can increase the filter material in inlet channel 123, improves the filter effect through heat, has stopped the not good problem of filter effect.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. The utility model provides a protective facial mask based on side direction is admitted air which characterized in that: the mask body sequentially comprises a lateral air inlet layer, a first non-woven fabric layer, a filter layer and a second non-woven fabric layer from inside to outside, the lateral air inlet layer is attached to the first non-woven fabric layer, and edge sealing bands are arranged between the first non-woven fabric layer and the filter layer and between the first non-woven fabric layer and the second non-woven fabric layer and are integrally sewn and connected; the lateral air inlet layer is arranged as a transparent film and comprises an outer edge part and an inner edge part which are attached to the first non-woven fabric layer, a plurality of air inlet channels are arranged between the inner edge part and the outer edge part, and the air inlet channels are arranged in the circumferential direction.
2. The protective mask based on lateral air intake according to claim 1, wherein: the fixed ring is arranged on the two sides of the cover body in a pressing mode, and the elastic band penetrates through the fixed ring.
3. The protective mask based on lateral air intake according to claim 1, wherein: the lateral air inlet layer is arranged on one of a transparent silica gel film or a BOPE film.
4. The protective mask based on lateral air intake according to claim 1, wherein: the first non-woven fabric layer and the second non-woven fabric layer are both formed by oriented fibers.
5. The protective mask based on lateral air intake according to claim 1, wherein: the density of the first non-woven fabric layer is greater than that of the second non-woven fabric layer.
6. The protective mask based on lateral air intake according to claim 1, wherein: the filter layer is a cotton filter layer, and the filter layer is arranged in a structure with more than two layers corresponding to the air inlet channel.
7. The protective mask based on lateral air intake according to claim 1, wherein: the air inlet channel is a plurality of fine holes uniformly distributed on the lateral air inlet layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120042402.3U CN216651387U (en) | 2021-01-08 | 2021-01-08 | Protective facial mask based on side direction is admitted air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120042402.3U CN216651387U (en) | 2021-01-08 | 2021-01-08 | Protective facial mask based on side direction is admitted air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216651387U true CN216651387U (en) | 2022-06-03 |
Family
ID=81758297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120042402.3U Active CN216651387U (en) | 2021-01-08 | 2021-01-08 | Protective facial mask based on side direction is admitted air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216651387U (en) |
-
2021
- 2021-01-08 CN CN202120042402.3U patent/CN216651387U/en active Active
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