CN212233196U

CN212233196U - Antibacterial haze gauze mask of preventing of chinese mugwort grass fibre

Info

Publication number: CN212233196U
Application number: CN202020382533.1U
Authority: CN
Inventors: 黄彩红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-12-29
Anticipated expiration: 2030-03-23

Abstract

The utility model belongs to the technical field of haze-proof masks, and particularly discloses a moxa fiber antibacterial haze-proof mask, which comprises a mask body, tightening ropes, hanging ropes, tightening pieces, a nose bridge pressing strip and a breather valve, wherein the tightening ropes are connected to two sides of the mask body; a nose bridge batten is arranged on the inner side of the mask body; a breather valve is arranged at the center of the mask body; the breather valve comprises a valve body, wherein breathing through holes are formed in two sides of the valve body, non-woven fabrics are symmetrically arranged in the middle position in the valve body, a melt-blown fabric layer is laid on the inner side of the non-woven fabrics, a wormwood granular layer is arranged on the melt-blown fabric layer, and an activated carbon adsorption layer, an antibacterial layer and a sterile cotton layer are sequentially arranged in the valve body from the non-woven fabrics to the outside; the mask body consists of a non-woven fabric and a degradable plastic layer.

Description

Antibacterial haze gauze mask of preventing of chinese mugwort grass fibre

Technical Field

The utility model relates to a moxa fibre is antibacterial prevents haze gauze mask belongs to and prevents haze gauze mask technical field.

Background

According to modern research, the air contains a large number of large and small dust particles which are not only sources of air pollution but also carriers of pollutants. The particles can carry a large amount of bacteria, viruses, heavy metals, chemical substances and the like, and fly everywhere along with the air flow, thereby bringing great threat to the health of people. According to statistics, the number of people dying prematurely due to atmospheric pollution is 50 ten thousand every year in China, so that the environment is protected, and the health is imperative.

The gauze mask on sale is in a great variety in the existing market, and its leading principle is separation and adsorption, and the most all inside lining is simple, and the gas permeability is good but can not play air-purifying's effect, and simple protective facial mask in the market is only to its guard action of big granule suspended solid, dust in the air, and pollution and harmful particle in the air are difficult to get rid of through filtering.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chinese mugwort grass fibre antibacterial prevents haze gauze mask to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a moxa fiber antibacterial haze-preventing mask comprises a mask body, tightening ropes, hanging ropes, tightening pieces, nose bridge pressing strips and a breather valve, wherein the tightening ropes are connected to two sides of the mask body; a nose bridge batten is arranged on the inner side of the mask body; a breather valve is arranged at the center of the mask body; the breather valve comprises a valve body, wherein breathing through holes are formed in two sides of the valve body, non-woven fabrics are symmetrically arranged in the middle position in the valve body, a melt-blown fabric layer is laid on the inner side of the non-woven fabrics, a wormwood granular layer is arranged on the melt-blown fabric layer, and an activated carbon adsorption layer, an antibacterial layer and a sterile cotton layer are sequentially arranged in the valve body from the non-woven fabrics to the outside; the mask body consists of a non-woven fabric and a degradable plastic layer.

Preferably, the tightening piece comprises a shell, a tightening rod, a coil spring and a pressing block, and the outer side wall of the shell is connected with a hanging rope; steering holes are formed in the upper inner wall and the lower inner wall of the shell, balls are movably arranged at two ends of the tightening rod and clamped in the steering holes, limiting discs are fixed at two ends close to the tightening rod, and anti-skid pads are laid on the limiting discs; two sides of the tightening rod are connected with the inner wall of the shell through coil springs; the tightening rod is wound with a tightening rope.

Preferably, the upper inner wall and the lower inner wall of the shell are provided with through holes which are symmetrical relative to the steering hole, an inserting rod is inserted into the through holes, one end of the inserting rod extending into the shell is fixedly provided with a brake plate, an anti-skid pad is laid on the brake plate, and the brake plate is connected with the inner wall of the shell through a fastening spring; one end of the inserted link extending to the outer side of the shell is fixed with a pressing block.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to an antibacterial haze gauze mask of preventing of chinese mugwort grass fibre through being provided with the bridge of the nose layering, can be so that the whole leakproofness of gauze mask body is better, reduces harmful substance and passes through gauze mask body edge and get into human respiratory track.

The utility model discloses be provided with the packing piece, can adjust the length of packing up the rope to adjust the elasticity degree that the gauze mask body was worn, improve the comfort level that the gauze mask was worn.

The utility model discloses be provided with the breather valve, be provided with chinese mugwort grass grained layer, melt-blown cloth layer, activated carbon layer, antibacterial layer and aseptic cotton layer in the breather valve, can play the air of inhaling and disinfect, the disinfection removes the function of peculiar smell, guarantees the security of inhaling the air.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the tightening member;

fig. 3 is a schematic diagram of the internal structure of the breather valve.

In the figure: 1. a mask body; 2. tightening the rope; 3. hanging a rope; 4. a tightener; 5. a nose bridge batten; 6. a breather valve; 7. a valve body; 701. a breathing passage; 8. non-woven fabrics; 9. melt-blown fabric layer; 10. a layer of wormwood particles; 11. a bacteriostatic layer; 12. a sterile cotton layer; 13. a degradable plastic layer; 14. a housing; 1401. a steering hole; 1402. a through hole; 15. tightening the rod; 16. a coil spring; 17. a pressing block; 18. a limiting disc; 19. a non-slip mat; 20. inserting a rod; 21. a brake plate; 22. an activated carbon adsorption layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a moxa fiber bacteriostatic haze-preventing mask comprises a mask body 1, tightening ropes 2, hanging ropes 3, tightening pieces 4, a nose bridge batten 5 and a breather valve 6, wherein the tightening ropes 2 are connected to two sides of the mask body 1; a nose bridge batten 5 is arranged on the inner side of the mask body 1; a breather valve 6 is arranged at the center of the mask body 1; the breather valve 6 comprises a valve body 7, breather holes 701 are formed in two sides of the valve body 7, non-woven fabrics 8 are symmetrically arranged in the middle of the valve body 7, a melt-blown fabric layer 9 is laid on the inner side of the non-woven fabrics 8, a wormwood granule layer 10 is arranged on the melt-blown fabric layer 9, and an activated carbon adsorption layer 22, a bacteriostatic layer 11 and a sterile cotton layer 12 are sequentially arranged in the valve body 7 from the non-woven fabrics 8 to the outside; the mask body 1 consists of a non-woven fabric 8 and a degradable plastic layer 13.

Further, the tightening member 4 comprises a housing 14, a tightening rod 15, a coil spring 16 and a pressing block 17, and the outer side wall of the housing 14 is connected with the hanging rope 3; steering holes 1401 are formed in the upper inner wall and the lower inner wall of the shell 14, balls are movably arranged at two ends of the tightening rod 15 and are clamped in the steering holes 1401, limiting discs 18 are fixed at two ends, close to the tightening rod 15, and anti-skidding pads 19 are laid on the limiting discs 18; two sides of the tightening rod 15 are connected with the inner wall of the shell 14 through coil springs 16; the tightening rope 2 is wound around the tightening rod 15.

Furthermore, through holes 1402 symmetrical to the steering hole 1401 are formed in the upper inner wall and the lower inner wall of the shell 14, inserting rods 20 are inserted into the through holes 1402, a brake plate 21 is fixed at one end of each inserting rod 20 extending into the shell 14, a non-slip mat 19 is laid on each brake plate 21, and each brake plate 21 is connected with the inner wall of the shell 14 through a fastening spring; the pressing block 17 is fixed to one end of the insertion rod 20 extending to the outside of the housing 14.

The working principle is as follows: the utility model relates to a moxa fiber antibacterial haze-proof mask, when in use, firstly, a hanging rope 3 is hung on ears, then a pressing block 17 is pressed down to drive a braking plate 21 to move, so that anti-slip pads 19 are separated from each other, and under the action of a coil spring 16, the function of winding a tightening rope 2 is realized, thereby realizing the function of adjusting the wearing tightness of a mask body 1; when air enters the mask body 1 through the breather valve 6, the functions of sterilization, disinfection and peculiar smell removal can be performed on the air under the action of the sterile cotton layer 12, the bacteriostatic layer 11 and the activated carbon adsorption layer 22; under the action of the non-woven fabric 8 and the wormwood particles, the air-absorbing and haze-preventing function can be realized, so that the safety of air inhalation of a human body is ensured; the function of the melt-blown cloth layer 9 can play a role in filtering and simultaneously prevent the wormwood granular layer from being mixed into a whole or being separated from the non-woven fabric 8.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chinese mugwort grass fibre is antibacterial prevents haze gauze mask which characterized in that: the mask comprises a mask body (1), tightening ropes (2), hanging ropes (3), tightening pieces (4), nose bridge pressing strips (5) and a breather valve (6), wherein the tightening ropes (2) are connected to two sides of the mask body (1); a nose bridge batten (5) is arranged on the inner side of the mask body (1); a breather valve (6) is arranged at the center of the mask body (1); the breather valve (6) comprises a valve body (7), breather through holes (701) are formed in two sides of the valve body (7), non-woven fabrics (8) are symmetrically arranged in the middle of the valve body (7), a melt-blown fabric layer (9) is laid on the inner side of each non-woven fabric (8), a wormwood granule layer (10) is arranged on each melt-blown fabric layer (9), and an activated carbon adsorption layer (22), a bacteriostatic layer (11) and a sterile cotton layer (12) are sequentially arranged in the valve body (7) from the non-woven fabrics (8) to the outside; the mask body (1) is composed of a non-woven fabric (8) and a degradable plastic layer (13).

2. The moxa fiber bacteriostatic haze-preventing mask according to claim 1, which is characterized in that: the tightening piece (4) comprises a shell (14), a tightening rod (15), a coil spring (16) and a pressing block (17), and the outer side wall of the shell (14) is connected with a hanging rope (3); steering holes (1401) are formed in the upper inner wall and the lower inner wall of the shell (14), balls are movably arranged at two ends of the tightening rod (15), the balls are clamped in the steering holes (1401), limiting discs (18) are fixed at two ends close to the tightening rod (15), and anti-skid pads (19) are laid on the limiting discs (18); two sides of the tightening rod (15) are connected with the inner wall of the shell (14) through coil springs (16); the tightening rod (15) is wound with a tightening rope (2).

3. The moxa fiber bacteriostatic haze-preventing mask according to claim 2, which is characterized in that: through holes (1402) symmetrical to the steering hole (1401) are formed in the upper inner wall and the lower inner wall of the shell (14), inserting rods (20) are inserted into the through holes (1402), a brake plate (21) is fixed to one end, extending into the shell (14), of each inserting rod (20), a non-slip mat (19) is laid on each brake plate (21), and each brake plate (21) is connected with the inner wall of the shell (14) through a fastening spring; one end of the inserted link (20) extending to the outer side of the shell (14) is fixed with a pressing block (17).