CN214229969U - Protective mask - Google Patents

Abstract

The utility model relates to the technical field of masks, and discloses a protective mask, which comprises a mask body and an elastic cord, wherein a liner is sewed on the top of the inner wall of the mask body, the bottom of the liner is connected with a baffle cloth, a bottom liner is sewed on the bottom of the mask body, the left and right ends inside the mask body are both bonded with a bonding strip, the middle end of the top of the back of the mask body is provided with a nose bridge strip, the mask body comprises a water-resisting layer, a bacteria inhibiting layer, a filter layer, a carbon cloth layer and a moisture absorption layer, the utility model can conveniently absorb the gas which is breathed out by a user by arranging the moisture absorption layer, can deodorize by arranging the carbon cloth layer, can filter bacteria and dust by arranging the filter layer, can enhance the protective capability of the mask body by arranging the bacteria inhibiting layer, can enhance the waterproof performance of the mask body by arranging the water-resisting layer, thereby leading the practicability of the mask body to be higher, can effectively protect bacteria and viruses.

Description

Protective mask

Technical Field

The utility model relates to a gauze mask technical field specifically is a protective facial mask.

Background

The mask is a sanitary article, generally refers to a device which is worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, and is made of gauze or paper and the like. The mask has a certain filtering function on air entering the lung, and has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like. The mask may be classified into an air filtering type mask and an air supplying type mask.

The mask in the prior art is mostly only two-layer, so that the protection effect is poor, the mask only has a simple filtering effect, dust can be simply filtered, viruses cannot be effectively protected, the protection effect on a user is poor, the practicability is low, and therefore the protective mask is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a protective mask to the not enough of prior art to the problem that proposes in solving above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protective mask, includes gauze mask body and elastic cord, the liner has been sewed up at gauze mask body inner wall top, the liner bottom is connected with and keeps off cloth, the end liner has been sewed up to gauze mask body bottom, both ends are all bonded and have paste the strip about gauze mask body is inside, gauze mask body back top middle-end is provided with the bridge of the nose strip, the gauze mask body includes water-blocking layer, antibacterial layer, filter layer, carbon cloth layer and hygroscopic layer, the water-blocking layer sets up at the gauze mask body back, antibacterial layer sets up openly at the water-blocking layer, one side of water-blocking layer is kept away from at antibacterial layer in the filter layer setting, one side of antibacterial layer is kept away from at the filter layer is kept away from to the carbon cloth layer setting, the hygroscopic layer sets up the one side of keeping away from the filter layer at the carbon cloth layer.

Preferably, the quantity of elastic cord is two, two the elastic cord is equallyd divide and is located both ends about the gauze mask body, two the elastic cord both ends are equallyd divide and are do not sewed up with the gauze mask body surface.

Preferably, the middle part of the blocking cloth is arranged in an arc shape, and the shape of the middle part of the blocking cloth is matched with the shape of the nose bridge.

Preferably, the water-resistant layer is made of nano-scale dense-layer gauze.

Preferably, the material of the antibacterial layer is a polypropylene melt-blown material.

Preferably, the material of the filter layer is melt-blown cloth.

Preferably, the carbon cloth layer is made of activated carbon cloth.

Preferably, the moisture absorption layer is made of sterile gauze.

Compared with the prior art, the utility model provides a protective facial mask possesses following beneficial effect:

1. the utility model discloses a set up the moisture absorption layer, can conveniently absorb moisture to the gas that the user has breathed out, through setting up the carbon cloth layer, can deodorize, through setting up the filter layer, can filter bacterium and dust, through setting up the bacteriostasis layer, can strengthen the protective capacities of gauze mask body, through setting up the water-blocking layer, can strengthen the waterproof nature of gauze mask body to make the practicality of gauze mask body higher, can protect bacterium and virus effectively.

2. The utility model discloses a strip is pasted in the setting, can bond gauze mask body both ends and user's face, through setting up the liner and keeping off cloth, can carry out the separation to the gas of user's exhalation, prevents that glasses from hazing, through setting up liner and end liner, can guarantee the leakproofness of gauze mask body well, makes its protective effect better.

Drawings

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

FIG. 2 is a back view of the present invention;

fig. 3 is a schematic structural view of the mask body of the present invention.

In the figure: 1 mask body, 2 liners, 3 barrier cloths, 4 bottom linings, 6 adhesive strips, 7 elastic bands, 8 nose bridge strips, 9 water-resistant layers, 10 antibacterial layers, 11 filter layers, 12 carbon cloth layers and 13 moisture absorption layers.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. 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 protective mask comprises a mask body 1 and two elastic bands 7, wherein the number of the elastic bands 7 is two, the two elastic bands 7 are respectively positioned at the left end and the right end of the mask body 1, the two ends of the two elastic bands 7 are respectively sewn with the outer surface of the mask body 1, a liner 2 is sewn at the top of the inner wall of the mask body 1, a blocking cloth 3 is connected to the bottom of the liner 2, the liner 2 and the blocking cloth 3 are arranged, gas exhaled by a user can be blocked, glasses are prevented from being fogged, the middle part of the blocking cloth 3 is arranged in an arc shape, the shape of the middle part of the blocking cloth 3 is matched with that of a nose bridge, a bottom liner 4 is sewn at the bottom of the mask body 1, the sealing performance of the mask body 1 can be well guaranteed by arranging the liner 2 and the bottom liner 4, the protective effect is good, adhesive strips 6 are respectively adhered at the left end and the right end inside the mask body 1, and the adhesive strips 6 are arranged, the two ends of the mask body 1 can be adhered with the face of the user, 1 back top middle-end of gauze mask body is provided with nose bridge 8, gauze mask body 1 includes waterproofing layer 9, antibacterial layer 10, filter layer 11, carbon cloth layer 12 and hygroscopic layer 13, waterproofing layer 9 sets up at the 1 back of gauze mask body, waterproofing layer 9 material is the dense layer gauze of nanometer, it is less to make its density, can carry out the separation to water, through setting up waterproofing layer 9, can strengthen gauze mask body 1's waterproof nature, antibacterial layer 10 sets up openly at waterproofing layer 9, antibacterial layer 10 material is polypropylene melt-blown material, polypropylene melt-blown material can play the inhibitory action to the bacterium effectively, through setting up antibacterial layer 10, can strengthen gauze mask body 1's protective capacities, filter layer 11 sets up the one side of keeping away from waterproofing layer 9 at antibacterial layer 10, filter layer 11 material is melt-blown cloth, melt-blown cloth is the filter material of polypropylene as the main materials. The fiber diameter can reach 1-5 microns, the superfine fibers with unique capillary structures increase the number and the surface area of the fibers in unit area, thereby the melt-blown cloth has good filtering property, shielding property, heat insulation property and oil absorption property, and by arranging the filtering layer 11, can filter bacteria and dust, the carbon cloth layer 12 is arranged on one side of the filter layer 11 far away from the bacteria inhibiting layer 10, the carbon cloth layer 12 is made of activated carbon cloth, can purify malodorous gas, can deodorize by arranging the carbon cloth layer 12, the moisture absorption layer 13 is arranged on one side of the carbon cloth layer 12 far away from the filter layer 11, the material of the moisture absorption layer 13 is sterile gauze, the moisture absorption of the sterile gauze is better, and the moisture absorption layer 13 can conveniently absorb the gas which is breathed out by a user, therefore, the mask body 1 has high practicability and can effectively protect bacteria and viruses.

When using, will paste strip 6 and bond at 1 both ends of gauze mask body, then with gauze mask body 1 face user's face, hang two elastic cords 7 behind the ear, adjust pad 2 and facial contact through bridge of the nose strip 8, guarantee to seal it, can make the user protect through water-blocking layer 9, antibacterial layer 10, filter layer 11, carbon cloth layer 12 and hygroscopic layer 13.

In conclusion, the utility model can conveniently absorb the moisture of the air breathed out by the user by arranging the moisture absorption layer 13, and by arranging the carbon cloth layer 12, can perform deodorization, can filter bacteria and dust by arranging a filter layer 11, can perform deodorization by arranging a bacterium inhibiting layer 10, can enhance the protection capability of the mask body 1, can enhance the waterproofness of the mask body 1 by arranging the waterproof layer 9, thereby leading the utility of the mask body 1 to be higher, effectively protecting bacteria and virus, and through arranging the sticking strip 6, can bond the two ends of the mask body 1 with the face of a user, and by arranging the liner 2 and the blocking cloth 3, can carry out the separation to the gas of user's exhalation, prevent that glasses from hazing, through setting up liner 2 and end liner 4, can guarantee gauze mask body 1's leakproofness well, make its protective effect better.

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 (8)

1. The utility model provides a protective facial mask, includes gauze mask body (1) and elastic cord (7), its characterized in that: a pad (2) is sewed on the top of the inner wall of the mask body (1), the bottom of the pad (2) is connected with a blocking cloth (3), a bottom lining (4) is sewed at the bottom of the mask body (1), the left end and the right end inside the mask body (1) are both bonded with bonding strips (6), the nose bridge strip (8) is arranged at the middle end of the top of the back of the mask body (1), the mask body (1) comprises a water-resistant layer (9), a bacteriostatic layer (10), a filter layer (11), a carbon cloth layer (12) and a moisture absorption layer (13), the waterproof layer (9) is arranged on the back of the mask body (1), the antibacterial layer (10) is arranged on the front of the waterproof layer (9), the filter layer (11) is arranged on one side of the bacteria inhibiting layer (10) far away from the water resisting layer (9), the carbon cloth layer (12) is arranged on one side of the filter layer (11) far away from the antibacterial layer (10), the moisture absorption layer (13) is arranged on one side of the carbon cloth layer (12) far away from the filter layer (11).

2. The protective mask according to claim 1, wherein: the quantity of elastic cord (7) is two, two both ends about elastic cord (7) are equallyd divide and do not are located gauze mask body (1), two elastic cord (7) both ends are equallyd divide and do not sew up with gauze mask body (1) surface.

3. The protective mask according to claim 1, wherein: the middle part of the blocking cloth (3) is arranged in an arc shape, and the shape of the middle part of the blocking cloth (3) is matched with that of the nose bridge.

4. The protective mask according to claim 1, wherein: the water-resistant layer (9) is made of nano-scale dense-layer gauze.

5. The protective mask according to claim 1, wherein: the antibacterial layer (10) is made of polypropylene melt-blown material.

6. The protective mask according to claim 1, wherein: the material of the filter layer (11) is melt-blown cloth.

7. The protective mask according to claim 1, wherein: the carbon cloth layer (12) is made of activated carbon cloth.

8. The protective mask according to claim 1, wherein: the moisture absorption layer (13) is made of sterile gauze.

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