CN212414820U - Bacterium-proof mask - Google Patents

Abstract

The utility model discloses a prevent bacterium gauze mask, including the gauze mask main part, chitin fibrous layer and the original bamboo fiber layer of bamboo have set gradually in the past backward between polypropylene fiber melt-blown cloth and the second non-woven gauze, gauze mask main part front end is provided with the replacement membrane, first non-woven gauze rear end one side fixedly connected with bamboo charcoal intermediate layer, the equal muffjoint in intermediate position of gauze mask main part both sides ear-hang has the sleeve pipe. The utility model discloses in, most bacterium virus can gather on the replacement membrane when wearing the gauze mask breathing, the replacement membrane after will using changes into new replacement membrane and just can continue to use, need not frequently change the gauze mask, it is more convenient to use, also more resources are saved, and the user can adjust sheathed tube position according to the face size of oneself in addition, makes the ear-hang grow or diminish, thereby can more laminate user's face, it is more comfortable to make to wear, is worth wideling popularize.

Description

Bacterium-proof mask

Technical Field

The utility model relates to a gauze mask field especially relates to a prevent bacterium gauze mask.

Background

The mask is a sanitary article, generally worn on 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 air entering the lung, has a very good effect when being worn in respiratory infectious diseases and operating in environments polluted by dust and the like, and can be generally divided into a gas supply type mask and an air filtering type mask.

The gauze mask of wearing in daily life generally can only wear four to six hours, this is because when wearing the gauze mask breathing, bacterium and virus in the air will remain on the gauze mask through the filtration of gauze mask, the more and more that bacterial virus gathered after long-time use, the gauze mask will lose the filter effect, but a lot of workers like medical staff need wear the gauze mask for a long time at the during operation, it is very troublesome often to change, still consume a large amount of resources, and gauze mask and ear-hang are generally unified standard, but different people's face type is different, will lead to people too pine or too tight when wearing the gauze mask, too loose of ear-hang will leak gas at gauze mask edge, lose the meaning of wearing gauze mask filtered air, and too tight of ear-hang can make the people of wearing very cloth comfortable again.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a bacteria-proof mask.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an antibacterial mask, includes the mask main part, mask main part front end surface is provided with polypropylene fiber meltblown cloth, mask main part rear end surface is provided with second non-woven gauze, chitin fibre layer and the original bamboo fiber layer of bamboo have set gradually in the past backward between polypropylene fiber meltblown cloth and the second non-woven gauze, mask main part front end is provided with the substitution membrane, substitution membrane front end surface is provided with first non-woven gauze, first non-woven gauze rear end one side fixedly connected with bamboo charcoal intermediate layer, the top and the bottom of mask main part front end both sides all are at the both ends of ear-hang through suture frame fixed connection, the equal muffjoint in intermediate position of mask main part both sides ear-hang has the sleeve pipe.

As a further description of the above technical solution:

the peripheral edge of the mask main body is a sewing edge.

As a further description of the above technical solution:

and both sides of the replacement film are mutually adhered with the mask main body through adhesive tapes.

As a further description of the above technical solution:

the middle positions of the outer sides of the adhesive tapes are provided with bulges.

As a further description of the above technical solution:

the bottom of the front end of the replacement membrane is fixedly connected with a nose clip strip.

As a further description of the above technical solution:

the sum of the length of the replacement film and the adhesive tape is smaller than the length of the mask body, and the width of the replacement film is smaller than the width of the mask body.

As a further description of the above technical solution:

the ear hooks are made of soft and elastic non-woven fabrics.

The utility model discloses following beneficial effect has:

1. in the utility model, firstly, the front end of the mask main body is adhered with a replacement film through an adhesive tape, wherein the mask main body is composed of polypropylene fiber melt-blown cloth, a chitin fiber layer, a bamboo fiber layer and a second non-woven gauze, the replacement film is composed of a first non-woven gauze and a bamboo charcoal interlayer, when the mask is worn for breathing, air is filtered by the replacement film and the mask main body in sequence, most of bacteria and viruses are accumulated on the replacement film due to the adsorption effect of the bamboo charcoal interlayer, a small amount of bacteria and viruses are accumulated on the mask main body, and the chitin fiber layer and the bamboo fiber layer have strong antibacterial and antivirus effects, so that the mask main body can be used for a longer time, after the mask is worn for four to six hours, only the used replacement film is torn off and replaced by a new replacement film to continue to be used, not only the filtering effect is not influenced, but also the mask does not need to be frequently replaced, the use is more convenient, and the resources are saved.

2. The utility model discloses in, all muffjoint has the sleeve pipe on the ear-hang of gauze mask main part both sides, and the user can make the ear-hang grow or diminish according to the sheathed tube position of adjusting of the face size of oneself to can more laminate user's face, when guaranteeing the filter effect, also enable to wear more comfortablely, be worth wideling popularize.

Drawings

Fig. 1 is a front view of a bacteria-proof mask according to the present invention;

fig. 2 is a side sectional view of a bacteria-proof mask according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. a mask body; 2. replacing the membrane; 3. a nasal splint; 4. bonding an adhesive tape; 5. a protrusion; 6. sewing the edges; 7. a suture frame; 8. ear hanging; 9. a sleeve; 10. a first nonwoven scrim; 11. a bamboo charcoal interlayer; 12. Polypropylene fiber melt-blown cloth; 13. a chitin fiber layer; 14. a bamboo fiber layer; 15. a second nonwoven scrim.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed 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.

Referring to fig. 1-3, the present invention provides an embodiment: an antibacterial mask comprises a mask body 1, a polypropylene fiber melt-blown fabric 12 is arranged on the surface of the front end of the mask body 1, a second non-woven gauze 15 is arranged on the surface of the rear end of the mask body 1, a chitin fiber layer 13 and a bamboo fiber layer 14 are sequentially arranged between the polypropylene fiber melt-blown fabric 12 and the second non-woven gauze 15 from front to back, wherein the polypropylene fiber melt-blown fabric 12 has good filtering property, shielding property, heat insulation property and oil absorption property, the second non-woven gauze 15 is used as a common medical article and also has good air permeability and stability, the mask has good filtering property and air permeability through the combination of the polypropylene fiber melt-blown fabric 12 and the second non-woven gauze 15, so that bacteria and viruses in air can be filtered while the breathing is not influenced as much as possible, and the chitin fiber layer 13 and the bamboo fiber layer 14 have extremely strong antibacterial and disinfection effects, can prevent that bacterium or virus from breeding on gauze mask main part 1, 1 front end of gauze mask main part is provided with replacement membrane 2, 2 front end surfaces of replacement membrane are provided with first non-woven fabrics 10, first non-woven fabrics 10 rear end one side fixedly connected with bamboo charcoal intermediate layer 11, bamboo charcoal intermediate layer 11 has extremely strong adsorptivity, during the filtration air of replacement membrane 2, most bacterium and virus all can be adsorbed by bamboo charcoal intermediate layer 11 in the air, the top and the bottom of 1 front end both sides of gauze mask main part all are through suture frame 7 fixed connection at the both ends of ear-hang 8, the equal muffjoint in intermediate position of 1 both sides ear-hang 8 of gauze mask main part has sleeve pipe 9, can make ear-hang 8 grow or diminish through the position of adjusting sleeve pipe 9 on ear-hang 8, thereby make different users's of laminating facial gauze mask more.

Mask main part 1 all edge positions all around is for sewing up limit 6, replace 2 both sides of membrane all through bonding adhesive tape 4 and the mutual adhesion of mask main part 1, bonding adhesive tape 4 outside intermediate position all is provided with arch 5, arch 5 is for convenient tearing remove and replace membrane 2, replace 2 front end bottom fixedly connected with nose holding strip 3 of membrane, knead nose holding strip 3 and can make the nose bridge appearance that the nose held strip 3 more laminated the user when dressing the mask, thereby can be with the mask clamping on the bridge of the nose, the length size sum that replaces membrane 2 and bonding adhesive tape 4 is less than the length size of mask main part 1 and the width size that replaces membrane 2 is less than the width size of mask main part 1, ear-hang 8 is soft elastic non-woven fabrics material, this is for making ear-hang 8 more comfortablely on the ear.

The working principle is as follows: when the mask is worn, the position of the sleeve 9 on the ear hook 8 is firstly adjusted according to the size of the face of a user, so that the ear hook 8 can be enlarged or reduced to be more fit with the face of the user, then the mask is covered on the mouth and nose part, and the nose holding strip 3 is kneaded to ensure that the nose holding strip 3 is more fit with the shape of the nose bridge of a user, thereby clamping the mask on the nose bridge, when breathing after wearing the mask, the air can be filtered by the replacing membrane 2 and the mask main body 1, wherein most of bacteria and viruses are adsorbed by the bamboo charcoal interlayer 11, and a small part of bacteria and viruses are accumulated on the mask main body 1 through the replacement film 2, the chitin fiber layer 13 and the bamboo fiber layer 14 can prevent the bacteria or viruses from breeding on the mask body 1, after the mask is worn for four to six hours, the replacement film 2 can be taken down only by pinching the bulge 5 and tearing off the adhesive tape 4 from the mask main body 1, and the mask can be worn continuously after a new replacement film 2 is replaced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (7)

1. The utility model provides a prevent bacterium gauze mask, includes gauze mask main part (1), its characterized in that: the front end surface of the mask main body (1) is provided with polypropylene fiber melt-blown cloth (12), the back end surface of the mask main body (1) is provided with a second non-woven gauze (15), a chitin fiber layer (13) and a bamboo fiber layer (14) are sequentially arranged between the polypropylene fiber melt-blown fabric (12) and the second non-woven gauze (15) from front to back, the front end of the mask body (1) is provided with a replacement film (2), the surface of the front end of the replacement film (2) is provided with a first non-woven gauze (10), a bamboo charcoal interlayer (11) is fixedly connected with one side of the rear end of the first non-woven gauze (10), the top and the bottom of the two sides of the front end of the mask main body (1) are fixedly connected with the two ends of the ear-hang (8) through seam line frames (7), the middle positions of the ear hooks (8) on the two sides of the mask body (1) are connected with sleeves (9) in a sleeved mode.

2. The bacteria-resistant mask as set forth in claim 1, wherein: the mask body (1) is provided with a sewing edge (6) at the peripheral edge.

3. The bacteria-resistant mask as set forth in claim 1, wherein: both sides of the replacement film (2) are mutually adhered with the mask main body (1) through adhesive tapes (4).

4. The bacteria-proof mask as claimed in claim 3, wherein: bulges (5) are arranged in the middle positions of the outer sides of the adhesive tapes (4).

5. The bacteria-resistant mask as set forth in claim 1, wherein: the bottom of the front end of the replacement membrane (2) is fixedly connected with a nose clamping strip (3).

6. The bacteria-resistant mask as set forth in claim 1, wherein: the sum of the lengths of the replacement film (2) and the adhesive tape (4) is smaller than the length of the mask main body (1), and the width of the replacement film (2) is smaller than the width of the mask main body (1).

7. The bacteria-resistant mask as set forth in claim 1, wherein: the ear hooks (8) are made of soft and elastic non-woven fabrics.

Images