CN213154144U

CN213154144U - Disposable mask with good sealing performance

Info

Publication number: CN213154144U
Application number: CN202021071890.2U
Authority: CN
Inventors: 李书成
Original assignee: Jiangsu Banzhu Technology Co ltd
Current assignee: Jiangsu Banzhu Technology Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-05-11
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a disposable mask with good sealing performance, which comprises a mask body, metal strips and ear ropes, wherein the ear ropes are symmetrically arranged on two side walls of the mask body, the metal strips are inserted in the inner part of the mask body close to the top end, tightening grooves are symmetrically arranged on the outer surface of the mask body, traction ropes are inserted in the tightening grooves, the traction ropes run through single-hole rope buckles, the through end of the traction ropes is fixedly connected with a backing plate, the inner ring of the mask body is provided with a silica gel ring, memory metal wires are embedded in the silica gel ring, silica gel sleeves are sleeved on the outer parts of the ear ropes, one of the two silica gel sleeves is fixedly connected with a traction component, the utility model discloses a traction rope and a single-hole rope buckle are arranged on the outer surface of the mask body, so as to tension the mask body, the silica gel ring is attached to the face of a user, thereby improving the sealing performance, the ear rope is pulled through the traction assembly, so that the pressure of the ear rope on the root of the ear of the user is reduced, and the wearing comfort is improved.

Description

Disposable mask with good sealing performance

Technical Field

The utility model relates to a labor protection protective articles technical field specifically is a disposable gauze mask that leakproofness is good.

Background

The labor protection article is defensive equipment necessary for protecting personal safety and health of workers in the production process, and plays a very important role in reducing occupational hazards. Such as: work hats, work clothes, protective clothing, work gloves, cotton gloves, latex gloves, electric welding gloves, canvas gloves, white cotton gloves, microwave oven gloves, work shoes, work aprons, masks, protective glasses, knee pads, helmets, and the like.

The mask is a sanitary article, is generally worn on the mouth and nose for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, 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.

However, the existing disposable mask has the following disadvantages:

1. when the disposable mask is used, the attaching performance of the disposable mask and the face of a user is poor, so that the protection effect is affected, and the potential safety hazard of the user is increased.

2. The ear rope of the mask has large tension on the root of the ear, and is easy to generate uncomfortable feeling after long-time use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a disposable mask with good sealing performance, which solves the problem that when the disposable mask is used, the disposable mask has poor performance of being attached to the face of a user, thereby affecting the protection effect and increasing the potential safety hazard of the user; the pull force of the ear rope of the mask to the root of the ear is large, and the mask is easy to feel uncomfortable after being used for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: a disposable mask with good sealing performance comprises a mask body, metal strips and ear ropes, wherein the ear ropes are symmetrically installed on two side walls of the mask body, the metal strips are inserted in the position close to the top end inside the mask body, tightening grooves are symmetrically formed in the outer surface of the mask body, traction ropes are inserted in the tightening grooves and penetrate through single-hole rope buckles, a through end of each traction rope is fixedly connected with a base plate, a silica gel ring is annularly arranged inside the mask body, memory metal wires are embedded inside the silica gel ring, silica gel sleeves are sleeved outside the ear ropes, the number of the silica gel sleeves is two, one silica gel sleeve is fixedly connected with a traction assembly, the traction ropes and the single-hole rope buckles are installed on the outer surface of the mask body, the mask body is convenient to tighten, the silica gel ring is attached to the face of a user, the sealing performance is improved, and the ear ropes are pulled through the traction assembly, reduce the pressure of ear rope to user's ear root, improve the comfort level of wearing.

Preferably, haplopore cable loop is located the open end one side of lacing groove, and haplopore cable loop fixed connection is on gauze mask body surface, the backing plate is located gauze mask body one side, and through holding the backing plate to apply outside pulling force, the haulage rope is tightened up the gauze mask body along lacing groove and the directional removal of haplopore cable loop, and the fold appears in gauze mask body surface, thereby the inside silica gel circle of gauze mask body user's face of laminating more improves the leakproofness, thereby improves the result of use.

Preferably, pull the subassembly including tearing area, non-woven fabrics strip and female magic subsides respectively, use through pulling subassembly cooperation sub-magic subsides, be convenient for pull the ear rope of hanging at user's ear root, like this, the effectual ear rope that has reduced improves the comfort level of wearing to the pressure of user's ear root.

Preferentially, tear area one side swing joint non-woven fabrics strip, non-woven fabrics strip surface complex has female magic subsides, through pulling non-woven fabrics strip, adjusts the position of female magic subsides according to user's head circumference, bonds in sub-magic subsides surface, uses through pulling sub-magic subsides of subassembly cooperation, is convenient for pull the ear rope of hanging at user's ear root, improves the comfort level, when the user does not want to use when pulling the subassembly, can make non-woven fabrics strip and silica gel cover phase separation through tearing the area, improves the result of use.

Preferably, the other silica gel sleeve is fixedly connected with a magic tape for matching with a traction assembly.

Preferably, fixed surface connects the reflection of light subsides outside the gauze mask body, the gauze mask body has the non-woven fabric pad with the ear rope junction complex, is convenient for improve luminance, has warning function in the environment of dark, improves the security that the user wore, also conveniently differentiates the internal surface and the surface of gauze mask body more.

The utility model provides a disposable gauze mask that leakproofness is good possesses following beneficial effect:

(1) the utility model discloses an at the surface mounting haulage rope and the haplopore cable loop of gauze mask body, the taut gauze mask body of being convenient for, silica gel circle is laminated with user's face mutually, improves the leakproofness.

(2) The utility model discloses a pull the subassembly and pull the ear rope, reduce the ear rope and to the pressure of user's ear root, improve the comfort level of wearing.

Drawings

Fig. 1 is a schematic view of the whole structure of a disposable mask with good sealing performance;

fig. 2 is a schematic structural view of a disposable mask pulling rope and a single-hole rope buckle with good sealing performance of the utility model;

fig. 3 is a schematic view of the inner surface structure of the disposable mask body with good sealing performance of the utility model;

fig. 4 is a schematic structural view of a disposable mask traction assembly of the present invention with good sealing performance.

In the figure: 1. a mask body; 101. reflecting light; 2. a tightening groove; 3. a hauling rope; 4. a base plate; 5. a single-hole rope fastener; 6. an ear cord; 7. a non-woven fabric mat; 8. a silica gel sleeve; 9. a sub-magic tape; 10. a traction assembly; 11. a metal strip; 12. a silica gel ring; 13. a memory wire; 14. tearing the belt; 15. a non-woven fabric strip; 16. female magic subsides.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a disposable gauze mask that leakproofness is good, includes gauze mask body 1, metal strip 11 and ear rope 6, ear rope 6 is installed to 1 both sides wall symmetry of gauze mask body, 1 inside being close to the top position grafting of gauze mask body has metal strip 11, lacing groove 2 has been seted up to 1 external surface symmetry of gauze mask body, 2 inside pegs graft in lacing groove has haulage rope 3, haulage rope 3 runs through haplopore rope and detains 5, the through end fixed connection backing plate 4 of haulage rope 3, 1 inside ring of gauze mask body is equipped with silica gel circle 12, the pre-buried memory wire 13 that has in silica gel circle 12 inside, 6 outside covers of ear rope are equipped with silica gel cover 8, silica gel cover 8 specifically is two, one of them silica gel cover 8 fixed surface connects traction assembly 10.

Haplopore knot 5 is located lacing groove 2's open end one side, and haplopore knot 5 fixed connection on 1 surface of gauze mask body, backing plate 4 is located 1 one side of gauze mask body, through holding backing plate 4 to apply outside pulling force, haulage rope 3 is along lacing groove 2 and the directional removal of haplopore knot 5, tightens up gauze mask body 1, and the fold appears in gauze mask body 1 surface, thereby the inside silica gel circle 12 user's of laminating more of gauze mask body face improves the leakproofness, thereby improves the result of use.

Pull subassembly 10 and paste 16 including tearing 14, non-woven fabric strip 15 and female magic respectively, use through pulling 10 cooperation sub-magic subsides 9 of subassembly, be convenient for pull ear rope 6 of hanging at user's ear root, like this, the effectual ear rope 6 that has reduced improves the comfort level of wearing to the pressure of user's ear root.

Tear 14 one side swing joint non-woven fabrics strip 15 of area, non-woven fabrics strip 15 surface complex has female magic subsides 16, through pulling non-woven fabrics strip 15, adjust the position of female magic subsides 16 according to user's head circumference, bond on sub-magic subsides 9 surfaces, use through drawing sub-magic subsides 9 of subassembly 10 cooperation, be convenient for pull the ear rope 6 of hanging at user's ear root, improve the comfort level, when the user does not want to use when pulling subassembly 10, can make non-woven fabrics strip 15 and 8 phase separations of silica gel cover through tearing 14, improve the result of use.

And the surface of the other silica gel sleeve 8 is fixedly connected with a magic tape 9 for matching with a traction assembly 10.

Fixed surface connects reflection of light subsides 101 in gauze mask body 1, gauze mask body 1 and the 6 junction complex of ear rope have non-woven fabric pad 7, are convenient for improve luminance, have warning function in the environment of dark, improve the security that the user wore, also conveniently discern the internal surface and the surface of gauze mask body 1 more.

It should be noted that, when the disposable mask with good sealing performance works, the outer surface of the mask body 1 is symmetrically provided with the tightening grooves 2, the traction ropes 3 are inserted into the tightening grooves 2, the traction ropes 3 penetrate through the single-hole rope buckles 5, the penetrating ends of the traction ropes 3 are fixedly connected with the base plates 4, the base plates 4 are held and exert outward pulling force, the traction ropes 3 directionally move along the tightening grooves 2 and the single-hole rope buckles 5 to tighten the mask body 1, and the outer surface of the mask body 1 is wrinkled, so that the silica gel ring 12 in the mask body 1 is more attached to the face of a user, and the sealing performance is improved; the traction assembly 10 comprises a tearing belt 14, a non-woven fabric strip 15 and a female magic tape 16 respectively, one side of the tearing belt 14 is movably connected with the non-woven fabric strip 15, the surface of the non-woven fabric strip 15 is compounded with the female magic tape 16, the position of the female magic tape 16 is adjusted according to the head circumference of a user by pulling the non-woven fabric strip 15, the non-woven fabric strip is adhered to the surface of the sub magic tape 9, the traction assembly 10 is matched with the sub magic tape 9 for use, so that the ear rope 6 hung at the root of the ear of the user can be conveniently pulled, the comfort level is improved, when the user does not want to use the traction assembly 10, the non-woven fabric strip 15 can be separated from the silica gel; fixed surface connects reflection of light subsides 101 in gauze mask body 1, and gauze mask body 1 and 6 junctions of ear rope complex have non-woven cloth pad 7, are convenient for improve luminance, have warning function in the environment of dark, improve the security that the user wore, also conveniently differentiate gauze mask body 1's internal surface and surface more.

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 disposable gauze mask that leakproofness is good, includes gauze mask body (1), metal strip (11) and ear rope (6), ear rope (6) are installed to gauze mask body (1) both sides wall symmetry, it has metal strip (11), its characterized in that to peg graft near the top position inside gauze mask body (1): lacing groove (2) have been seted up to gauze mask body (1) surface symmetry, lacing groove (2) inside grafting has haulage rope (3), haulage rope (3) run through haplopore cable loop (5), the through end fixed connection backing plate (4) of haulage rope (3), gauze mask body (1) inside ring is equipped with silica gel circle (12), silica gel circle (12) inside pre-buried memory wire (13) that have, ear rope (6) outside cover is equipped with silica gel cover (8), silica gel cover (8) specifically are two, one of them silica gel cover (8) fixed surface connects traction assembly (10).

2. The disposable mask of claim 1, wherein said mask further comprises: the single-hole rope fastener (5) is located on one side of the opening end of the tightening groove (2), the single-hole rope fastener (5) is fixedly connected to the surface of the mask body (1), and the backing plate (4) is located on one side of the mask body (1).

3. The disposable mask of claim 1, wherein said mask further comprises: the traction assembly (10) comprises a tearing belt (14), a non-woven fabric strip (15) and a female magic tape (16).

4. The disposable mask of claim 3, wherein said mask is characterized in that: one side of the tearing belt (14) is movably connected with a non-woven fabric strip (15), and a female magic tape (16) is compounded on the surface of the non-woven fabric strip (15).

5. The disposable mask of claim 1, wherein said mask further comprises: and the surface of the other silica gel sleeve (8) is fixedly connected with a magic tape (9).

6. The disposable mask of claim 1, wherein said mask further comprises: the mask is characterized in that the outer surface of the mask body (1) is fixedly connected with a reflective sticker (101), and a non-woven fabric pad (7) is compounded at the joint of the mask body (1) and the ear rope (6).