CN215685030U

CN215685030U - Antifog haze gauze mask

Info

Publication number: CN215685030U
Application number: CN202122030955.XU
Authority: CN
Inventors: 冯志伟; 钟冬寿
Original assignee: CHENGDE TECHNOLOGY CO LTD
Current assignee: CHENGDE TECHNOLOGY CO LTD
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-02-01
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses an anti-haze mask, which relates to the technical field of masks and comprises the following components: gauze mask body and two belts are equipped with the nose layering on the gauze mask body and are located the breather valve of nose department, and the belt is the elastic webbing, and the both sides of gauze mask body respectively are provided with two installation clamps, and the both ends of belt are connected with the installation clamp that corresponds can be dismantled respectively. The two ends of the strap are detachably mounted with the corresponding mounting clips on the mask body respectively, so that the mask body can be conveniently replaced, the wearing tightness can be adjusted, and the use requirements of more people are met; make gauze mask and the better laminating of face through setting up the annular seal pad, can effectively prevent the haze entering, safe and reliable more, and convenient operation, it is firm reliable.

Description

Antifog haze gauze mask

Technical Field

The utility model relates to the technical field of masks, in particular to an anti-haze mask.

Background

To the crowd of going out, it blocks influenza to wear the gauze mask, inhalation respiratory tract such as haze granule causes respiratory disease simplest, economy, effectual method, traditional antifog haze gauze mask is inseparable with the laminating of face, gas leakage easily, the haze is still absorbed by the human body very easily, the filter effect is poor, and traditional gauze mask wears inconveniently, the string area can not carry out the elasticity and adjusts, can't satisfy different people's user demand, there is the not firm enough or the too tight uncomfortable problem of wearing the pine, and simultaneously, the string area of current gauze mask can not dismantle, can follow the gauze mask and scrap together, and the string area appears the unexpected back gauze mask that drops when going out and just can't continue to use, bring inconvenience for the user, the practicality is relatively poor, also can cause the waste of resource.

Therefore, an anti-haze mask which is good in protection effect, can adjust tightness and can replace a hanging belt is urgently needed.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides an anti-haze mask to solve the above technical problems.

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

an anti-haze mask comprising: gauze mask body and two belts, be equipped with the nose layering on the gauze mask body and be located the breather valve of nose department, the belt is the elastic webbing, the both sides of gauze mask body respectively are provided with two installation clamps, the both ends of belt respectively with correspond the connection can be dismantled to the installation clamp.

Further, the installation clamp include with gauze mask body coupling's framework and be located splint in the framework, the one end of splint with framework fixed connection, the other end of splint with form the centre gripping mouth that the width can change between the framework, the corresponding tip of band is worn to establish and is corresponded in the centre gripping mouth.

Furthermore, a plurality of pressing teeth are arranged at intervals at one end, located at the clamping opening, of the clamping plate, a pressing block corresponding to the pressing teeth is arranged on the inner side of the frame body, and the pressing teeth are pressed on the outer side face of the pressing block in a pressing mode.

Furthermore, the contact area of the mask body and the face is provided with an annular sealing gasket, and the annular sealing gasket is made of soft materials.

Furthermore, the frame body and the clamping plate are integrally formed.

Furthermore, gaps are formed between the left side surface and the right side surface of the clamping plate and the frame body, and the width of each gap is larger than the thickness of the corresponding binding belt.

Furthermore, the included angle between the two frame bodies positioned on the same side is 55-65 degrees.

The technical scheme can show that the utility model has the advantages that: the two ends of the strap are detachably mounted with the corresponding mounting clips on the mask body respectively, so that the mask body can be conveniently replaced, the wearing tightness can be adjusted, and the use requirements of more people are met; make gauze mask and the better laminating of face through setting up the annular seal pad, can effectively prevent the haze entering, safe and reliable more, and convenient operation, it is firm reliable.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a second schematic perspective view of the present invention;

fig. 4 is a partially enlarged schematic view of a portion B in fig. 3.

List of reference numerals: the mask comprises a mask body 1, a nose pressing strip 11, a breather valve 12, a belt 2, a mounting clamp 3, a frame body 31, a pressing block 311, a clamping plate 32, a pressing tooth 321 and an annular sealing gasket 4.

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, the present invention provides an anti-haze mask, comprising: gauze mask body 1 and two bands 2, be equipped with nose layering 11 on the gauze mask body 1 and be located the breather valve 12 of nose department, band 2 is the elastic webbing, the both sides of gauze mask body 1 respectively are provided with two installation clamps 3, the both ends of band 2 respectively with correspond the installation clamp 3 can be dismantled the connection, is convenient for change the gauze mask body.

Specifically, can closely cooperate gauze mask body 1 and nose region and face profile region through nose layering 11, avoid causing the virus to infect because of leaking gas, also effectively prevent the haze, improved barrier propterty, this antifog haze gauze mask is the wear-type, compares the ear belt formula and wears more conveniently, and the comfort level is good.

As shown in fig. 2, the mounting clip 3 includes a frame 31 connected to the mask body 1 and a clamp plate 32 located in the frame 31, one end of the clamp plate 32 is fixedly connected to the frame 31, a clamping opening with a variable width is formed between the other end of the clamp plate 32 and the frame 31, a corresponding end of the strap 2 is inserted into the corresponding clamping opening, the size of the clamping opening is changed by pressing a cantilever end of the clamp plate 32, so that the strap 2 can be conveniently detached and mounted, and the length of the strap 2 can be conveniently adjusted.

As shown in fig. 3 and 4, a plurality of pressing teeth 321 are arranged at intervals on one end of the clamping plate 32 at the clamping opening, a pressing block 311 corresponding to the pressing teeth 321 is arranged on the inner side of the frame 31, the pressing teeth 321 press against the outer side surface of the pressing block 311, when the strap 2 is located in the clamping opening, the pressing teeth 321 can increase the friction force between the mounting clamp 3 and the strap 2, and the strap 2 drives the clamping plate 32 to approach the pressing block 311 when in a stretching state, so that the connection is reliable.

Specifically, when the installation, press the cantilever end of splint 32, make pressure tooth 321 keep away from the briquetting 311 (the centre gripping mouth increases promptly), then penetrate the corresponding end of band 2 by the inboard (the laminating side promptly) of gauze mask body 1 with holding the mouth and wear the outside to gauze mask body 1, wear to required length after, loosen clamp plate 33, press tooth 321 automatic re-setting to press to the briquetting 311 that corresponds, band 2 is realized being connected of band 2 and gauze mask body 1 by the centre gripping between pressure tooth 321 and clamp plate 33, and convenient for operation, and can carry out length adjustment.

As shown in fig. 3, an annular sealing gasket 4 is arranged on the contact area of the mask body 1 and the face, and the annular sealing gasket 4 is made of a soft material.

Specifically, the shape and thickness of the part of the annular sealing gasket 4 attached to the face can be designed according to the facial features, and the annular sealing gasket can be attached to the face tightly to ensure the tightness of wearing.

The frame body 31 and the clamping plate 32 are integrally formed, so that the strength is improved, and the frame is more durable.

As shown in fig. 4, the left and right sides face of splint 32 with all be formed with the clearance between the framework 31, the width in clearance is greater than the thickness of band 2, when needs installation band 2, press down splint 32 after, pass the clearance with band 2 earlier, through pulling or drag the length back of adjusting band 2, slide band 2 to the grip slipper along the clearance again, prevent to appear in grip slipper pull band 2 because the grip slipper leads to pressing the tooth 321 to catch on the situation of band 2 when too little, make the installation more laborsaving convenient, also reduced the degree of pressure to pressing splint 32 simultaneously, during the dismantlement, according to the aforesaid with band 2 commentaries on classics to clearance department, be convenient for take out of band 2, labour saving and time saving, easily operation.

As shown in fig. 1, two frames 31 located on the same side form an included angle of 55-65 degrees, so that the strap 2 can firmly and flatly fix the mask body 1 on the face, the mask is more tightly attached to the face, and the wearing comfort is improved.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-haze mask comprising: gauze mask body (1) and two band (2), be equipped with nose layering (11) on gauze mask body (1) and be located breather valve (12) of nose department, its characterized in that, band (2) are the elastic webbing, the both sides of gauze mask body (1) respectively are provided with two installation clamps (3), the both ends of band (2) respectively with correspond the connection can be dismantled in installation clamp (3).

2. The haze preventing mask according to claim 1, wherein the mounting clip (3) comprises a frame (31) connected to the mask body (1) and a clamping plate (32) located in the frame (31), one end of the clamping plate (32) is fixedly connected to the frame (31), a clamping opening with variable width is formed between the other end of the clamping plate (32) and the frame (31), and the corresponding end of the strap (2) is inserted into the corresponding clamping opening.

3. The haze preventing mask according to claim 2, wherein a plurality of pressing teeth (321) are arranged at intervals at one end of the clamping plate (32) at the clamping opening, a pressing block (311) corresponding to the pressing teeth (321) is arranged on the inner side of the frame (31), and the pressing teeth (321) press against the outer side surface of the pressing block (311).

4. The haze preventing mask according to claim 1, wherein the contact area of the mask body (1) and the face is provided with an annular sealing gasket (4), and the annular sealing gasket (4) is made of a soft material.

5. The mask according to claim 2, wherein the frame (31) and the splint (32) are integrally formed.

6. The haze preventing mask according to claim 2, wherein gaps are formed between the left and right sides of the splint (32) and the frame (31), and the width of the gaps is greater than the thickness of the strap (2).

7. The haze preventing mask according to claim 2, wherein the angle between the two frames (31) located on the same side is 55 ° to 65 °.