CN111387602A

CN111387602A - Washable haze-proof mask

Info

Publication number: CN111387602A
Application number: CN202010312441.0A
Authority: CN
Inventors: 罗文茂; 姜敏敏; 顾艳华; 陈雪娇
Original assignee: Nanjing College of Information Technology
Current assignee: Nanjing College of Information Technology
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-07-10

Abstract

The invention discloses a washable haze-proof mask which comprises a mask body, wherein two sides of the central line of the mask body are respectively provided with a first through hole, two sides of the central line of the mask body and the positions corresponding to the first through holes are respectively provided with a filter cotton mounting bracket for clamping filter cotton, and each filter cotton mounting bracket is provided with a second through hole corresponding to the first through hole; the mask body is a single-layer non-woven fabric, and waterproof and airtight materials are coated on the inner surface and the outer surface of the mask body; the arrangement of the filter cotton mounting bracket can facilitate the replacement of filter cotton, the air exchange inside and outside the mask is mainly realized through two filter cotton, and the two large-area filter cotton ensure the respiratory flow, only the filter cotton needs to be replaced every day, thereby greatly increasing the use times of the mask; the mask body adopting the non-woven fabric is convenient for cleaning and washing the mask, and the using times of the mask are greatly increased.

Description

Washable haze-proof mask

Technical Field

The invention relates to the technical field of masks, in particular to a washable haze-proof mask.

Background

The haze-proof mask is widely applied to daily life of people, the existing haze-proof mask is basically a disposable article, the haze-proof mask needs to be discarded after being used for about one week, the use cost is improved, and the haze-proof mask is not beneficial to environmental protection; because the existing haze-proof mask cannot be washed by water, is difficult to clean, can breed bacteria after being used for a long time, and is not beneficial to health, and therefore the existing haze-proof mask cannot be used for a long time.

Disclosure of Invention

The invention aims to provide a washable haze-proof mask, which solves the problem that the haze-proof mask in the prior art cannot be used for a long time.

In order to achieve the purpose, the invention provides the following technical scheme:

the invention provides a washable haze-proof mask which comprises a mask body, wherein two sides of the center line of the mask body are respectively provided with a first through hole, two sides of the center line of the mask body and the positions corresponding to the first through holes are respectively provided with a filter cotton mounting bracket for clamping filter cotton, and each filter cotton mounting bracket is provided with a second through hole corresponding to the first through hole.

Further, the filter cotton installing support includes the base and sets up in the fixation clamp of base top, links into an integrated entity through bonding between the bottom surface of base and the gauze mask body, carries out the joint through outstanding limit stop on the base top surface between base and the fixation clamp, and outstanding limit stop's quantity is eight, and eight outstanding limit stop evenly distributed is on base top surface around, and the second through-hole is seted up respectively on base and fixation clamp.

Furthermore, the corresponding two ends of the base and the fixing clamp are respectively connected through a connecting belt.

Furthermore, the base is made of plastic sheets, and the fixing clamp is made of spring steel.

Furthermore, the size of the first through hole on the mask body is smaller than that of the filter cotton mounting bracket.

Furthermore, the central line of the mask body is provided with a bonding mark for folding and unfolding the mask body.

Furthermore, the mask body is a single-layer non-woven fabric, and waterproof and airtight materials are coated on the inner surface and the outer surface of the mask body.

Furthermore, a nose bulge is arranged at the corresponding position of the inner surface of the mask body and the nasal back, and the nose bulge is in a hill shape.

Further, the material of the nose hump comprises foamed silica gel, silicone rubber and PE foamed material.

Furthermore, the edges of two sides of the mask body, which are far away from the central line, are respectively provided with an elastic adjusting belt which can be worn on the back of the ear, and two ends of each elastic adjusting belt are respectively connected with two ends of the middle position of the edge of one side of the mask body, which is far away from the central line.

Compared with the prior art, the invention has the beneficial effects that:

according to the washable haze-proof mask, the two sides of the central line of the mask body are respectively provided with the first through hole, the two sides of the central line of the mask body and the positions corresponding to the first through holes are respectively provided with the filter cotton mounting supports for clamping filter cotton, each filter cotton mounting support is provided with the second through hole corresponding to the first through hole, the filter cotton mounting supports can be arranged to facilitate filter cotton replacement, air exchange inside and outside the mask is mainly realized through the two filter cotton, the two large-area filter cotton ensure the respiratory flow, only the filter cotton needs to be replaced every day, and the using times of the mask are greatly increased;

the mask body is a single-layer non-woven fabric, and the inner surface and the outer surface of the mask body are coated with waterproof and airtight materials, so that the mask is convenient to clean and wash, and the using times of the mask are greatly increased;

the inner surface of gauze mask body and nose back relevant position department are equipped with the nose and swell the body, and the nose swells the body and is the hillock form, and the material that the nose swells the body includes foaming silica gel, and the nose swells the body and adopts very soft waterproof, airtight material, and the shape design that the nose swells the body accords with human facial characteristic, can laminate with different face types after making the gauze mask wear, and the space of filling gauze mask and bridge of the nose department that can be fine effectively prevents that exhaled fog from producing steam on glasses.

Drawings

FIG. 1 is a schematic view of a washable haze-proof mask according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of another embodiment of a washable haze-proof mask in accordance with the present invention;

FIG. 3 is a schematic structural view of a cotton filter mounting bracket of the washable haze-proof mask according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a nose bulge in the washable haze-proof mask according to the embodiment of the invention.

In the figure: 1-a filter cotton mounting bracket, 2-an elastic adjusting band, 3-a nose bulge, 4-a mask body, 5-an adhesive mark, 6-a base, 7-a fixing clip, 8-a connecting band, 9-a second through hole and 10-a protruding limit stop.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 and 2, the washable haze-proof mask provided by the embodiment of the invention comprises a mask body 4, wherein two sides of a center line of the mask body 4 are respectively provided with a first through hole, two sides of the center line of the mask body 4 and corresponding positions of the first through holes are respectively provided with a filter cotton mounting bracket 1 for clamping filter cotton, each filter cotton mounting bracket 1 is provided with a second through hole 9 corresponding to the first through hole, the arrangement of the first through holes and the second through holes 9 facilitates air circulation, and the arrangement of the filter cotton mounting brackets 1 can facilitate the replacement of electrostatic filter cotton.

As shown in fig. 3, the filter cotton installing support 1 includes base 6 and the fixation clamp 7 that sets up in base 6 top, connect into an organic whole through bonding between the bottom surface of base 6 and the gauze mask body 4, carry out the joint through outstanding limit stop 10 on the base 6 top surface between base 6 and the fixation clamp 7, the quantity of outstanding limit stop 10 is eight, eight outstanding limit stop 10 evenly distributed is around the 6 top surface of base, base 6 and fixation clamp 7 closely cooperate, the realization is to the centre gripping fastening of static filter cotton, second through-hole 9 is seted up respectively on base 6 and fixation clamp 7, this filter cotton installing support 1's structure is thinner, can reduce the volume of gauze mask, and make the gauze mask more pleasing to the eye, the shape of static filter cotton is thin in the middle of the periphery thick, make things convenient for the clamping of static filter cotton.

The corresponding both ends of base 6 and fixation clamp 7 are connected through connecting band 8 respectively, and the setting of connecting band 8 does benefit to preventing the loss of fixation clamp 7.

The base 6 is made of plastic sheet and the fixing clip 7 is made of spring steel.

The size of first through-hole on gauze mask body 4 is less than the size of filter pulp installing support 1, the bonding of filter pulp installing support 1 of being convenient for.

The central line position of the mask body 4 is provided with a bonding mark 5 for folding and unfolding the mask body 4, and the bonding mark 5 can enable the mask to form a three-dimensional three-section structure after being unfolded.

The mask body 4 is a single-layer non-woven fabric, waterproof and airtight materials such as polyacrylate coatings, polyurethane coatings and the like are coated on the inner surface and the outer surface of the mask body 4, and the haze-proof mask can be washed by water, so that the using times of the mask are greatly increased; the mask body 4 adopts non-woven fabrics for the purposes of folding and shaping the mask and keeping the three-dimensional shape of the mask after being unfolded, so that the mask cannot collapse and cling to the face; the inside and outside surface of the mask body 4 are coated with waterproof and airtight materials, the purpose is to make the main structure of the mask airtight, the function of mask air exchange is mainly realized through two electrostatic filter cottons, and the washing requirement of the mask body 4 can be met.

As shown in fig. 4, the nose hump 3 is disposed at the corresponding position of the inner surface of the mask body 4 and the back of the nose, the nose hump 3 is in a hill shape, the shape of the nose hump 3 is designed to conform to the facial features of the human body, and the mask has good flexibility and can well fill the gap between the mask and the nose bridge.

The nose hump body 3 is made of foamed silica gel, silicone rubber and PE foamed materials, and the nose hump body 3 is made of very soft waterproof and airtight materials, so that the mask can be attached to different face shapes after being worn.

Two side edges of the mask body 4 far away from the central line are respectively provided with an elastic adjusting belt 2 which can be worn on the back of the ear, and two ends of each elastic adjusting belt 2 are respectively connected with two ends of the middle position of one side edge of the mask body 4 far away from the central line.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a can wash prevent haze gauze mask which characterized in that: including gauze mask body (4), a first through-hole has been seted up respectively to the both sides of gauze mask body (4) central line, the both sides of gauze mask body (4) central line with first through-hole relevant position department is equipped with a cotton filter installing support (1) that is used for the clamping cotton filter respectively, all seted up on every cotton filter installing support (1) one with corresponding second through-hole (9) of first through-hole.

2. The washable haze-proof mask of claim 1, wherein: filter cotton installing support (1) includes base (6) and sets up in fixation clamp (7) of base (6) top, link into an integrated entity through bonding between the bottom surface of base (6) and gauze mask body (4), carry out the joint through outstanding limit stop (10) on base (6) top surface between base (6) and fixation clamp (7), the quantity of outstanding limit stop (10) is eight, eight outstanding limit stop (10) evenly distributed is around base (6) top surface, second through-hole (9) are seted up respectively on base (6) and fixation clamp (7).

3. The washable haze-proof mask of claim 2, wherein: the corresponding two ends of the base (6) and the fixing clamp (7) are respectively connected through a connecting belt (8).

4. The washable haze-proof mask of claim 2 or 3, wherein: the base (6) is made of a plastic sheet, and the fixing clamp (7) is made of spring steel.

5. The washable haze-proof mask of claim 1, wherein: the size of the first through hole on the mask body (4) is smaller than that of the filter cotton mounting bracket (1).

6. The washable haze-proof mask of claim 1, wherein: the mask is characterized in that a bonding mark (5) for folding and unfolding the mask body (4) is arranged at the central line position of the mask body (4).

7. The washable haze-proof mask of claim 1, wherein: the mask body (4) is a single-layer non-woven fabric, and waterproof and airtight materials are coated on the inner surface and the outer surface of the mask body (4).

8. The washable haze-proof mask of claim 1, wherein: the mask is characterized in that a nose bulge body (3) is arranged at the corresponding position of the inner surface of the mask body (4) and the back of the nose, and the nose bulge body (3) is in a hill shape.

9. The washable haze-proof mask of claim 8, wherein: the nose hump (3) is made of foamed silica gel, silicone rubber and PE (polyethylene) foaming materials.

10. The washable haze-proof mask of claim 1, wherein: two side edges of the mask body (4) far away from the central line are respectively provided with an elastic adjusting belt (2) which can be worn on the back of the ear, and two ends of each elastic adjusting belt (2) are respectively connected with two ends of the middle position of one side edge of the mask body (4) far away from the central line.