CN213404946U

CN213404946U - Easily fixed gauze mask

Info

Publication number: CN213404946U
Application number: CN202021353695.9U
Authority: CN
Inventors: 周洪保
Original assignee: Suzhou Zhongbao Material Technology Co ltd
Current assignee: Suzhou Zhongbao Material Technology Co ltd
Priority date: 2020-07-11
Filing date: 2020-07-11
Publication date: 2021-06-11
Anticipated expiration: 2030-07-11

Abstract

The utility model discloses an easily fixed gauze mask, including the gauze mask body, the first band of fixedly connected with about the gauze mask body left end, first band left end through connection has first pivot, and first pivot swing joint has first connecting band, and first connecting band left end fixedly connected with buckle, buckle left side are provided with the third pivot, and third pivot fixedly connected with gyro wheel, fixedly connected with fixed plate on the gyro wheel. A gauze mask easy to fix, the buckle of setting can be through protruding joint card hole, can realize rotating the gyro wheel through rotating control spanner, and then rotate the chucking tooth on fixed plate on the gyro wheel and the fixed plate, wear well when the gauze mask, the cassette tape stretches into the suitable degree of depth of buckle, and protruding joint live when the card hole, rotate control spanner, make the chucking tooth live in the cassette tape, the simple and convenient fixed of gauze mask can be realized with buckle cooperation and arch and card hole cooperation to the cassette tape, avoid the ear to produce painful or allergic symptom.

Description

Easily fixed gauze mask

Technical Field

The utility model relates to a gauze mask field, in particular to gauze mask easy to fix.

Background

The mask is a sanitary article, is generally worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, 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 working in environments polluted by dust and the like, and the comfortable feeling of wearing the mask is determined by the fixing mode of the mask.

Present gauze mask has certain drawback when using, at first, present gauze mask generally adopts the elastic cord to tie up behind the ear, can make the ear painful under the long-time condition of wearing of this kind of fixed mode, serious probably arouse skin allergy etc. and this kind of fixed mode uses not very conveniently, secondly, present gauze mask does not generally have the air valve, it is not very smooth and easy to breathe, just if there is the air valve, the skin is not pressed close to well to the inboard of air valve connection gauze mask, certain influence has been brought to people's use, for this reason, we propose an easily fixable's gauze mask.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide an easily fixable's gauze mask can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an easily fixable's gauze mask, includes the gauze mask body, the first band of fixedly connected with about the gauze mask body left end, first band left end through connection has first pivot, first pivot swing joint has first connecting band, first connecting band left end fixedly connected with buckle, the buckle left side is provided with the third pivot, third pivot fixedly connected with gyro wheel, fixedly connected with fixed plate on the gyro wheel, a plurality of groups of chucking teeth of fixedly connected with on the fixed plate, fixedly connected with control spanner in the third pivot, buckle right-hand member fixed mounting has the arch, the inboard fixed mounting of buckle has four groups of massage pads.

Preferably, gauze mask body left end middle part fixedly connected with installation cover, fixedly connected with breather valve is covered in the installation, the ventilation hole has been seted up to the breather valve lower extreme, the sealed piece of fixedly connected with around the installation cover inboard, the blow vent has been seted up to installation cover middle-end, installation cover outside upper end fixedly connected with cassette, breather valve lower extreme fixed mounting has the separation blade.

Preferably, fixedly connected with second band about the gauze mask body right-hand member, second band right-hand member through connection has the second pivot, second pivot swing joint has the second connecting band, second connecting band other end fixedly connected with cassette tape, a plurality of groups card hole have been seted up on the cassette tape.

Preferably, an iron wire is arranged inside the mask body and is located at a position where the nose bridge is worn by the mask body.

Preferably, the second strap is movably connected with the second connecting band through a second rotating shaft, and the second rotating shaft penetrates through the left end of the second connecting band.

Preferably, through first pivot swing joint between first band and the first connecting band, first pivot runs through in first connecting band left end, the third pivot runs through upper and lower ends of gyro wheel and buckle, the gyro wheel be located the buckle cavity and with buckle upper and lower end swing joint.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through the buckle that sets up, can block the hole through protruding joint, realize first step simple fixed, the gyro wheel of buckle left end passes through third pivot and buckle swing joint, can realize rotating the gyro wheel through rotating the control spanner, and then rotate the chucking tooth on fixed plate on the gyro wheel and the fixed plate, wear well when the gauze mask, the cassette stretches into the suitable degree of depth of buckle, and protruding joint when living the card hole, rotate the control spanner, make the chucking tooth live the cassette, the inboard four groups of massage pads of buckle can make the people wear more comfortablely, the simple and convenient fixed of gauze mask can be realized with buckle cooperation and arch and card hole cooperation to the cassette, need not tighten the ear, make the ear produce painful or allergic symptom, make things convenient for people's use.

2. Through the annular seal piece of semicircle form that sets up, can make the skin and the better laminating of installation cover and can not produce uncomfortable sense, wear more comfortablely, thereby make ventilation valve and the better laminating of skin, when the people exhales, the air current can push away the cassette through the blow vent, the air current passes through the ventilation hole of ventilation valve and the lower extreme discharge gauze mask of ventilation valve, when the people is breathing in, suction makes the cassette remove to the installation cover, plug up the blow vent, enter into the mouth cover through the cassette, thereby filter harmful substance such as germ impurity in the air, so existing to be favorable to the circulation of air and can play filterable effect again, make things convenient for people's use more.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

Fig. 1 is a schematic view of the overall structure of an easily fixed mask of the present invention;

FIG. 2 is an enlarged view of the buckle of the mask of the present invention;

fig. 3 is a schematic view of the inner side structure of the vent valve of the mask easy to fix according to the present invention;

fig. 4 is a sectional view of a vent valve of a mask easy to fix according to the present invention.

In the figure: 1. a mask body; 2. iron wires; 3. a second strap; 4. a second connecting band; 5. a second rotating shaft; 6. clamping a belt; 7. a clamping hole; 8. a first strap; 9. a first connecting belt; 10. a first rotating shaft; 11. a roller; 12. clamping teeth; 13. a third rotating shaft; 14. buckling; 15. controlling the wrench; 16. a fixing plate; 17. a protrusion; 18. mounting a cover; 19. a vent hole; 20. a vent valve; 21. a sealing block; 22. a filter disc; 23. a baffle plate; 24. a vent; 25. a massage cushion.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Example 1

As shown in fig. 1-4, an easily fixed mask comprises a mask body 1, a first strap 8 is fixedly connected to the left end of the mask body 1 from top to bottom, a first rotating shaft 10 is connected to the left end of the first strap 8 in a penetrating manner, a first connecting belt 9 is movably connected to the first rotating shaft 10, a buckle 14 is fixedly connected to the left end of the first connecting belt 9, a third rotating shaft 13 is arranged on the left side of the buckle 14, a roller 11 is fixedly connected to the third rotating shaft 13, a fixing plate 16 is fixedly connected to the roller 11, a plurality of groups of clamping teeth 12 are fixedly connected to the fixing plate 16, a control wrench 15 is fixedly connected to the third rotating shaft 13, a bulge 17 is fixedly arranged at the right end of the buckle 14, and four groups of massage pads 25.

Fixedly connected with second band 3 about 1 right-hand member of gauze mask body, 3 right-hand members through connection of second band have

second pivot

5, and 5 swing joint of second pivot have second connecting band 4, and 4 other end fixedly connected with cassette tapes 6 of second connecting band have seted up a plurality of groups card hole 7 on the cassette tapes 6.

By adopting the technical scheme: the buckle 14 that sets up, can block hole 7 through protruding 17 joint, realize the simple fixed of first step, the gyro wheel 11 of 14 left ends of buckle passes through third pivot 13 and buckle 14 swing joint, can realize rotating gyro wheel 11 through rotating control spanner 15, and then the chucking tooth 12 on fixed plate 16 on the rotation gyro wheel 11 and the fixed plate 16, wear well when the gauze mask, the cassette 6 stretches into the suitable degree of depth of buckle 14, and protruding 17 joint is in the time of block hole 7, rotate control spanner 15, make chucking tooth 12 block cassette 6, four inboard group's of buckle massage pads 25 can make the people wear more comfortablely, cassette 6 can realize the simple and convenient fixed of gauze mask with buckle 14 cooperation and protruding 17 and the cooperation of block hole 7, need not tighten the ear, make the ear produce painful or allergic symptom, make things convenient for people's use.

Example 2

Fixedly connected with installation cover 18 in the middle part of the left end of gauze mask body 1, fixedly connected with breather valve 20 on the installation cover 18, ventilation hole 19 has been seted up to breather valve 20 lower extreme, and the sealed piece 21 of fixedly connected with around the installation cover 18 inboard, the blow vent 24 has been seted up to installation cover 18 middle-end, and installation cover 18 outside upper end fixedly connected with

cassette

22, 20 lower extreme fixed mounting of breather valve have a separation blade 23.

Gauze mask body 1 inside is provided with iron wire 2, and iron wire 2 is located gauze mask body 1 and wears the bridge of the nose position.

The second strap 3 is movably connected with the second connecting band 4 through a second rotating shaft 5, and the second rotating shaft 5 penetrates through the left end of the second connecting band 4.

First band 8 and first connecting band 9 are through first pivot 10 swing joint between, and first pivot 10 runs through in first connecting band 9 left end, and the third pivot 13 runs through on gyro wheel 11 and the buckle 14 lower extreme, and gyro wheel 11 is located the buckle 14 cavity and with buckle 14 lower extreme swing joint.

By adopting the technical scheme: the cyclic annular sealed piece 21 of semicircle form that sets up, can make the skin with the better laminating of installation cover 18 and can not produce uncomfortable sense, wear more comfortablely, thereby make breather valve 20 and the better laminating of skin, when the people exhales, the air current can push away the cassette 22 through blow vent 24, the air current passes through the ventilation hole 19 of breather valve 20 and the lower extreme discharge gauze mask of breather valve 20, when the people is breathing in, suction makes the cassette 22 remove to installation cover 18, plug up blow vent 24, advance into the oral cavity cover through cassette 22, thereby filter harmful substance such as germ impurity in the air, so existing the ventilation that does benefit to can play filterable effect again, make things convenient for people's use more.

It should be noted that, when the mask of the present invention is used, firstly, the mask body 1 is attached to the face to make the skin attached to the annular sealing block 21, the iron wire 2 can be bent to make the mask body 1 more attached to the skin, when the mask is worn to a proper position and needs to be fixed, the left hand holds the fastening band 6 to pull backwards, because the second strap 3 is movably connected to the second connecting band 4 through the second rotating shaft 5 and the fastening band 6 is connected to the second connecting band 4, the second strap 3 is pulled to be attached to the skin and pulled backwards through the second connecting band 4, the right hand holds the fastening buckle 14 to pull backwards, because the first strap 8 is movably connected to the first connecting band 9 through the first rotating shaft 10, the first strap 8 is pulled to be attached to the skin and pulled backwards through the first connecting band 9, and through the fastening buckle 14, the first step of simple fixation can be realized through the protrusion 17 fastening hole 7, the roller 11 at the left end of the buckle 14 is movably connected with the buckle 14 through a third rotating shaft 13, the roller 11 can be rotated by rotating the control wrench 15, and then the fixing plate 16 on the roller 11 and the clamping teeth 12 on the fixing plate 16 are rotated, when the mask is worn well, the clamping belt 6 extends into the buckle 14 to a proper depth, and the bulge 17 is clamped on the clamping hole 7, the control wrench 15 is rotated to enable the clamping teeth 12 to clamp the clamping belt 6, four groups of massage pads 25 at the inner side of the buckle 14 can enable a person to wear the mask more comfortably, the mask can be simply and conveniently fixed by matching the clamping belt 6 with the buckle 14 and matching the bulge 17 with the clamping hole 7 without tightening ears, so that the ears generate painful or allergic symptoms, the use of people is facilitated, the skin can be better attached to the mounting cover 18 through the arranged annular sealing block 21, the ventilation valve 20 is better attached to the skin, when the person exhales, air flow can push away the filter 22 through the ventilation hole, the air current passes through vent hole 19 of breather valve 20 and the lower extreme discharge gauze mask of breather valve 20, and when the people was inspiratory, suction made the cassette 22 to installing cover 18 removal, stopped up blow vent 24, entered into the mouth cover through cassette 22 to filter harmful substance such as germ impurity in the air, so both do benefit to the circulation of air and can play filterable effect, make things convenient for people's use more, it is comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an easy fixed gauze mask, includes gauze mask body (1), its characterized in that: the utility model discloses a mask, including gauze mask body (1), first band of fixedly connected with (8) about the left end, first band (8) left end through connection has first pivot (10), first pivot (10) swing joint has first connecting band (9), first connecting band (9) left end fixedly connected with buckle (14), buckle (14) left side is provided with third pivot (13), third pivot (13) fixedly connected with gyro wheel (11), fixedly connected with fixed plate (16) on gyro wheel (11), fixedly connected with a plurality of groups chucking tooth (12) on fixed plate (16), fixedly connected with control spanner (15) on third pivot (13), buckle (14) right-hand member fixed mounting has arch (17), buckle (14) inboard fixed mounting has four groups of massage pads (25).

2. An easily fixable mask as defined in claim 1 wherein: gauze mask body (1) left end middle part fixedly connected with installation cover (18), fixedly connected with breather valve (20) are gone up in installation cover (18), ventilation hole (19) have been seted up to breather valve (20) lower extreme, fixedly connected with sealing block (21) around installation cover (18) inboard, blow vent (24) have been seted up to installation cover (18) middle-end, installation cover (18) outside upper end fixedly connected with cassette (22), breather valve (20) lower extreme fixed mounting has separation blade (23).

3. An easily fixable mask as defined in claim 1 wherein: fixedly connected with second band (3) about gauze mask body (1) right-hand member, second band (3) right-hand member through connection has second pivot (5), second pivot (5) swing joint has second connecting band (4), second connecting band (4) other end fixedly connected with cassette tape (6), a plurality of groups card hole (7) have been seted up on cassette tape (6).

4. An easily fixable mask as defined in claim 1 wherein: the mask is characterized in that an iron wire (2) is arranged inside the mask body (1), and the iron wire (2) is located at a position where the mask body (1) wears a nose bridge.

5. An easily fixable mask as defined in claim 3 wherein: the second strap (3) is movably connected with the second connecting band (4) through a second rotating shaft (5), and the second rotating shaft (5) penetrates through the left end of the second connecting band (4).

6. An easily fixable mask as defined in claim 1 wherein: through first pivot (10) swing joint between first band (8) and first connecting band (9), first pivot (10) run through in first connecting band (9) left end, lower extreme on third pivot (13) run through gyro wheel (11) and buckle (14), gyro wheel (11) are located buckle (14) cavity and with buckle (14) upper and lower end swing joint.