CN212787542U - Mask for resisting coronavirus - Google Patents

Abstract

The utility model discloses a gauze mask for anti coronavirus, its technical scheme main points are: the mask comprises a body, wherein the side wall of the body is fixedly connected with a connecting belt, the connecting side wall is fixedly connected with an adjusting belt, the adjusting belt is slidably connected with a semi-closed-loop daily buckle and a closed-loop daily buckle, a protective cover is movably arranged in the body, the protective cover is provided with an outer fabric, a breathable layer, a drying layer and an inner fabric from outside to inside, a photocatalyst layer is arranged in the outer fabric, an activated carbon layer and a breathable opening are arranged in the breathable layer, the upper end of the inner fabric is provided with a breather valve, and a buckle block is fixedly arranged on the side wall of the protective cover. The waste of resources can not be caused.

Description

Mask for resisting coronavirus

Technical Field

The utility model belongs to the technical field of the gauze mask, concretely relates to a gauze mask for anti coronavirus.

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.

Most masks in the prior art are of uniform size, are not easy to adjust in the actual use process, and have great influence on the use requirements of users after long-time use, so that the comfort of the users is influenced; most of the masks in the prior art are disposable, and after the masks are used for a long time, the masks need to be integrally replaced, so that resource waste is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a gauze mask for anti coronavirus to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gauze mask for anti coronavirus, includes the body, the lateral wall fixedly connected with of body is taken, take lateral wall fixedly connected with regulation band even, sliding connection has semi-closed loop day type to detain and closed loop day type to detain on the regulation band, the inside movable mounting of body has the protection casing, the protection casing is provided with outer surface fabric, ventilative layer, dry layer and interior surface fabric from outer to interior, the inside photocatalyst layer that is provided with of outer surface fabric, ventilative in situ portion is provided with activated carbon layer and ventilative mouthful, the upper end of interior surface fabric is provided with the breather valve, the lateral wall fixed mounting of protection casing has the knot piece.

Preferably, the semi-closed loop Japanese buckle and the closed loop Japanese buckle are buckled.

Preferably, the inner part of the outer fabric is provided with a sinking groove, and the photocatalyst layer is adhered in the sinking groove.

Preferably, the outer end face of the ventilation layer is provided with a rectangular groove, the activated carbon layer is arranged in the rectangular groove, and the ventilation port is uniformly arranged at the upper end of the activated carbon layer.

Preferably, the drying layer is internally filled with natural plant fibers.

Preferably, the outer fabric, the breathable layer, the dry layer and the inner fabric are connected through sewing.

Preferably, the upper end face of the inner fabric is provided with a screw hole, the side wall of the lower end of the breather valve is provided with an external thread, and the breather valve is connected with the inner fabric through the thread.

Preferably, the inner side wall of the body is provided with a groove, and the buckling block is buckled in the groove.

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

(1) the utility model discloses a take the adjustment zone, the adjustment zone is provided with the closed loop day type, sliding connection has the semi-closed loop day type to detain and the closed loop day type is detained, and the semi-closed loop day type is detained and the closed loop day type is detained looks lock, and the position of detaining and the closed loop day type is detained through adjusting the semi-closed loop day type on the adjustment zone can satisfy not unidimensional user's user demand, can satisfy different users ' user demand, and the usability is strong, can promote user's travelling.

(2) The inner side wall of the body is provided with a groove, the buckle block is buckled in the groove, the protective cover is convenient to replace, the integral replacement of the mask is not needed, the using performance is good, the photocatalyst layer is arranged in the outer fabric, bacteria, viruses and peculiar smell can be effectively killed through the photocatalyst layer, the sterilizing and inhibiting effects on infectious viruses are extremely strong, pollen and dust can be filtered at the same time, the protecting capacity of the mask is effectively improved, the activated carbon layer and the breathable opening are arranged in the breathable layer, the purifying and filtering performances of the mask can be further improved through the activated carbon layer, the breathability of the mask can be improved through the breathable opening, natural plant fibers are filled in the dry layer, the drying performance of the mask can be further improved through the natural plant fibers, the comfort of a user can be further improved, and the natural plant fibers cannot injure the human body, the environmental protection performance is good.

Drawings

Fig. 1 is one of the schematic structural diagrams of the present invention;

FIG. 2 is a front view of the middle body of the present invention

Fig. 3 is a front view of the protective cover of the present invention;

FIG. 4 is a schematic view of the internal structure of the protective cover of the present invention;

fig. 5 is a front view of the present invention.

Description of the reference numerals

1. A body; 2. together; 3. an adjustment belt; 4. a semi-closed loop Japanese buckle; 5. a closed loop japanese-style buckle; 6. a protective cover; 7. an outer fabric; 8. a photocatalyst layer; 9. a breathable layer; 10. an activated carbon layer; 11. a ventilation opening; 12. drying the layer; 13. an inner fabric; 14. a breather valve; 15. and (6) buckling blocks.

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.

Referring to fig. 1 to 5, the present invention provides a mask for resisting coronavirus, wherein the technical scheme is as follows: including body 1, the lateral wall fixedly connected with of body 1 is taken 2 even, take 2 lateral wall fixedly connected with regulation band 3 even, sliding connection has the semi-closed loop day type to detain 4 and closed loop day type to detain 5 on the regulation band 3, the inside movable mounting of body 1 has protection casing 6, protection casing 6 is provided with outer surface fabric 7 by outer to interior, ventilative layer 9, dry layer 12 and interior surface fabric 13, the inside photocatalyst layer 8 that is provided with of outer surface fabric 7, ventilative layer 9 is inside to be provided with activated carbon layer 10 and ventilative mouthful 11, the upper end of interior surface fabric 13 is provided with breather valve 14, the lateral wall fixed mounting of protection casing 6 has knot piece 15.

In this embodiment, preferred, the semi-closed loop day type is detained 4 and is detained 5 looks buckles with closed loop day type, and the semi-closed loop day type is detained 4 and is detained 5 looks buckles with closed loop day type, can satisfy not unidimensional user's user demand through adjusting the position that the semi-closed loop day type was detained 4 and closed loop day type was detained 5 on regulation band 3, can satisfy different users ' user demand, and the usability is strong, can promote user's travelling comfort effectively.

In this embodiment, preferably, the inside of outer surface fabric 7 has been seted up heavy groove, and photocatalyst layer 8 pastes in heavy groove, can effectively play through setting up photocatalyst layer 8 and kill bacterium, virus, remove the peculiar smell, have extremely strong killing and inhibiting action to infectious virus, can filter pollen and dust simultaneously, promote the protective capacities of gauze mask effectively.

In this embodiment, preferably, the outer terminal surface of ventilative layer 9 has seted up the rectangular channel, and activated carbon layer 10 sets up in the rectangular channel, and the even setting of ventilative mouthful 11 is in the upper end of activated carbon layer 10, through setting up the purification filtration performance of promotion gauze mask that activated carbon layer 10 can be further, through setting up the gas permeability that ventilative mouthful 11 can promote the gauze mask.

In this embodiment, preferred, the inside natural plant fiber that fills of dry layer 12, through filling the drying property of the promotion gauze mask that natural plant fiber can be further, promotion user's that can be further travelling comfort, and natural plant fiber can not cause the injury to the human body, and the feature of environmental protection is good.

In this embodiment, the outer fabric 7, the breathable layer 9, the dry layer 12 and the inner fabric 13 are preferably connected by sewing, and the connection stability is good.

In this embodiment, preferably, the screw has been seted up to the up end of interior surface fabric 13, and the lateral wall of breather valve 14 lower extreme is equipped with the external screw thread, and breather valve 14 is connected through the screw thread with interior surface fabric 13, is convenient for carry out the dismouting to breather valve 14, and breather valve 14's function is in damp and hot or the relatively poor or great operational environment of amount of labour that ventilates, uses the gauze mask that has breather valve 14 to promote the comfort when exhaling.

In this embodiment, it is preferred, and the inside wall of body 1 is seted up flutedly, detains 15 lock joints in the recess, is convenient for change protection casing 6, need not to carry out the whole change of gauze mask, and performance is good.

The utility model discloses a theory of operation and use flow: the adjusting belt 3 is connected with a semi-closed loop sun-shaped buckle 4 and a closed loop sun-shaped buckle 5 in a sliding way, the semi-closed loop sun-shaped buckle 4 and the closed loop sun-shaped buckle 5 are buckled, the using requirements of users with different sizes can be met by adjusting the positions of the semi-closed loop sun-shaped buckle 4 and the closed loop sun-shaped buckle 5 on the adjusting belt 3, the using requirements of different users can be met, the using performance is strong, the comfort of the users can be effectively improved, a photocatalyst layer 8 is arranged inside an outer fabric 7, a sink is arranged inside the outer fabric 7, the photocatalyst layer 8 is pasted in the sink, bacteria, viruses and peculiar smell can be effectively killed and the infectious viruses can be greatly killed and inhibited by arranging the photocatalyst layer 8, meanwhile, pollen and dust can be filtered, the protective capability of the mask is effectively improved, an active carbon layer 10 and a ventilation port 11 are arranged inside the ventilation layer 9, a rectangular groove is arranged on the outer end surface of the ventilation layer 9, the activated carbon layer 10 is arranged in the rectangular groove, the air-permeable port 11 is uniformly arranged at the upper end of the activated carbon layer 10, the purification and filtration performance of the mask can be further improved by arranging the activated carbon layer 10, the air permeability of the mask can be improved by arranging the air-permeable port 11, the natural plant fibers are filled in the drying layer 12, the drying performance of the mask can be further improved by filling the natural plant fibers, the comfort of a user can be further improved, the natural plant fibers cannot hurt the human body, the environment-friendly performance is good, the upper end of the inner fabric 13 is provided with the breather valve 14, the upper end face of the inner fabric 13 is provided with a screw hole, the side wall of the lower end of the breather valve 14 is provided with an external thread, the breather valve 14 is connected with the inner fabric 13 through the screw thread, the breather valve 14 is convenient to disassemble and assemble, the breather valve 14 has the function of being in a working, the use has breather valve 14's gauze mask can promote the comfort when exhaling, and the inside wall of body 1 is seted up flutedly, detains 15 lock joints in the recess, is convenient for change protection casing 6, need not to carry out the whole change of gauze mask, and performance is good.

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. A mask for resisting coronavirus is characterized by comprising a body (1), the side wall of the body (1) is fixedly connected with a connecting belt (2), the side wall of the connecting belt (2) is fixedly connected with an adjusting belt (3), the adjusting belt (3) is connected with a semi-closed loop daily buckle (4) and a closed loop daily buckle (5) in a sliding way, a protective cover (6) is movably arranged in the body (1), an outer fabric (7), a breathable layer (9), a drying layer (12) and an inner fabric (13) are arranged from outside to inside on the protective cover (6), a photocatalyst layer (8) is arranged inside the outer fabric (7), an activated carbon layer (10) and a ventilation port (11) are arranged inside the ventilation layer (9), the upper end of the inner fabric (13) is provided with a breather valve (14), and the side wall of the protective cover (6) is fixedly provided with a buckle block (15).

2. Mask for combating coronaviruses according to claim 1, characterized in that said semi-closed ring-shaped buckle (4) and closed ring-shaped buckle (5) are snap-fitted.

3. The mask for resisting coronavirus according to claim 1, wherein the outer fabric (7) is internally provided with a sunken groove, and the photocatalyst layer (8) is adhered in the sunken groove.

4. The mask for resisting coronavirus according to claim 1, wherein the outer end face of the ventilation layer (9) is provided with a rectangular groove, the activated carbon layer (10) is arranged in the rectangular groove, and the ventilation openings (11) are uniformly arranged at the upper end of the activated carbon layer (10).

5. Mask for combating coronaviruses according to claim 1, characterized in that said drying layer (12) is internally filled with natural plant fibers.

6. Mask for combating coronaviruses according to claim 1, characterized in that said outer fabric (7), breathable layer (9), drying layer (12) and inner fabric (13) are connected by stitching.

7. The mask for resisting coronavirus according to claim 1, wherein the upper end surface of the inner fabric (13) is provided with a screw hole, the side wall of the lower end of the breather valve (14) is provided with an external thread, and the breather valve (14) is connected with the inner fabric (13) through the thread.

8. The mask for resisting coronavirus according to claim 1, wherein the inner side wall of the body (1) is provided with a groove, and the fastening block (15) is fastened in the groove.

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