CN214971298U

CN214971298U - Gauze mask is worn in construction

Info

Publication number: CN214971298U
Application number: CN202121391713.7U
Authority: CN
Inventors: 朱晓荣; 陆坚; 张桂明; 曹行军; 陈盈盈
Original assignee: Hangzhou Nike Construction Engineering Co ltd
Current assignee: Hangzhou Nike Construction Engineering Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-03
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a gauze mask is worn in construction belongs to gauze mask technical field, and a gauze mask is worn in construction, including the gauze mask main part, the equal fixedly connected with hangers subassembly in the left and right sides of gauze mask main part, two the equal fixedly connected with locking Assembly in one side that gauze mask main part was kept away from to the hangers subassembly, the mouth of respiration has been seted up in the front of gauze mask main part, the positive fixedly connected with processing box of the mouth of respiration. The utility model discloses a, through hanging the hangers subassembly at the ear, can fix the gauze mask at facial, and the hangers subassembly can be adjusted and wear length, the locking subassembly can be fixed the length that has adjusted, make ears apart from big on the right side or the user of small on the right side all can adjust to comfortable wearing state, it filters dust and other harmful substance absorption to handle the box, the unable adjustable length of current gauze mask string rope has been solved, fixed effect is not good, lead to hanging the rope too loose unable guard effect that plays, perhaps the problem of harm is caused to workman's face and ear to the tension.

Description

Gauze mask is worn in construction

Technical Field

The utility model relates to a gauze mask technical field, more specifically say, relate to a gauze mask is worn in construction.

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 purpose of preventing harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, is made of gauze or paper and the like, has a certain filtering effect on the 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 is an essential article on construction sites of buildings.

The current gauze mask is hung and is worn on the ear, hangs the rope and reingorates the ear easily, because be used for construction, drops very easily, and fixed effect is not good, and workman's facial size all differs, and the unable length of adjusting of current gauze mask string rope leads to the workman to wear the time too loose messenger gauze mask can't play the protective effect, perhaps the tension causes the injury to workman's face and ear.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a gauze mask is worn in construction to solve current gauze mask and hang the unable length of adjusting of rope, fixed effect is not good, leads to hanging the rope and crosses the pine unable protective effect that plays, perhaps the problem of the too tight injury leads to the fact the workman's face and ear.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a gauze mask is worn in construction, includes the gauze mask main part, the equal fixedly connected with hangers subassembly in the left and right sides of gauze mask main part, two the equal fixedly connected with locking subassembly in one side that the gauze mask main part was kept away from to the hangers subassembly, the mouth of breathing has been seted up in the front of gauze mask main part, the positive fixedly connected with processing box of the mouth of breathing, the positive fixedly connected with aluminium strip of gauze mask main part.

As a further description of the above technical solution:

the hangers subassembly includes the earmuff, the top and the bottom of earmuff all run through and sliding connection has the ear area, two one side that the earmuff was kept away from in the ear area all with gauze mask main part fixed connection, two one side fixedly connected with bull stick that the gauze mask main part was kept away from in the ear area, one side that the bull stick is close to the gauze mask main part runs through the earmuff and rather than rotating and being connected, one side and locking Assembly fixed connection that the gauze mask main part was kept away from to the earmuff.

As a further description of the above technical solution:

the earmuffs are made of latex materials, and sponge pads are fixedly connected to one sides, close to the mask main body, of the earmuffs.

As a further description of the above technical solution:

the locking assembly comprises a spring, a movable groove is formed in one side, away from the mask main body, of the earmuff, the spring is fixedly connected with the inner wall of the movable groove, one side, away from the mask main body, of the spring is fixedly connected with a sliding block, the sliding block is connected to the inside of the movable groove in a sliding mode, one side, away from the mask main body, of the sliding block is fixedly connected with a limiting rod, one side, away from the mask main body, of the limiting rod penetrates through and extends to the front of the rotating rod, a pushing block is fixedly connected with the bottom of the sliding block, and the bottom of the pushing block penetrates through and extends to the bottom of the earmuff.

As a further description of the above technical solution:

the inside fixedly connected with support ring of breathing the mouth, the inside fixedly connected with cross backup pad and the second filter layer of support ring, the second filter layer is located the front of cross backup pad, the back and the support ring fixed connection of processing box.

As a further description of the above technical solution:

the air inlet has been seted up to the outside of handling the box, the inside fixedly connected with first filter layer and the active carbon layer of handling the box, the active carbon layer is located the back of first filter layer.

As a further description of the above technical solution:

the back of the mask main body is fixedly connected with a sponge strip.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme, can hang in the ear through setting up the hangers subassembly, thereby fix the gauze mask in face, and the hangers subassembly can adjust and wear length, the locking subassembly can be fixed the length that has adjusted, make ears apart from big more or little user all can adjust to comfortable wearing state, it can handle inspiratory air to set up the processing box, absorb dust and other harmful substance and filter, thereby make the protecting effect of gauze mask main part better, the air after the processing can be through breathing mouth inlet housing inside, it can play the supporting role in bridge of the nose department to set up the aluminium strip, the unable adjusting length of current gauze mask string rope has been solved, fixed effect is not good, lead to hanging the rope and too loose unable protecting effect of playing, perhaps the problem of injury is caused to workman's face and ear to the tension.

(2) This scheme, can hang in the ear through setting up the earmuff, the direct mode of hanging the earlap on the ear has been changed, the pressure of wearing for a long time and producing the ear has been alleviateed, set up two earbands and bull stick fixed connection, make and rotate the bull stick and can roll up two earbands in the outside of bull stick, thereby play and receive the effect of short simultaneously with two earbands, both can adjust the length of earband, also can not change the position of earmuff at the ear, block harmful gas in the assurance, smell, in the foam business turn over, make the ears apart from big or little user all can adjust to comfortable wearing state, locking Assembly can rotate the good back of length adjustment to the earband at the bull stick, the restriction bull stick, make it can not take place the gyration, thereby can fix the earband length of adjusting.

(3) This scheme is latex material through setting up the earmuff, and latex material is soft close skin, makes wearing of earmuff more comfortable, and the sponge pad has elasticity, can protect the ear, alleviates to wear the pressure that produces the ear for a long time, has improved and has worn the comfort level.

(4) This scheme, can carry out elastic support to the slider through setting up the spring, make the gag lever post stretch out the movable groove and restrict the bull stick, because the back of gag lever post is the arc form, make the bull stick can carry out clockwise rotation, can't carry out anticlockwise rotation, thereby can prevent the bull stick gyration, when promoting the ejector pad and being close to the gauze mask main part, can drive slider and gag lever post and slide to the inside of movable groove, can remove the restriction to the bull stick, make the bull stick both can clockwise rotate, also can anticlockwise rotation.

(5) This scheme can play the supporting role in respiration mouth department through setting up the support ring, makes the second filter layer can carry out the secondary to inspiratory air and filters, stops less granule, prevents that the dust from getting into in the human body, and the cross backup pad can play the guard action to the second filter layer, prevents that the second filter layer from breaking in the use.

(6) This scheme can make the air admission handle the inside of box through setting up the air inlet, is convenient for breathe, and first filter layer can once filter inspiratory air, blocks great granule, and the activated carbon layer can adsorb dust and harmful substance, reduces the harm to the human body.

(7) This scheme can play the supporting role in the bridge of the nose through setting up the sponge strip, and the sponge strip is soft flexible, has reduced the pressure of gauze mask main part to the bridge of the nose, and the sponge strip can absorb facial sweat and the moisture of breathing and taking out, has improved and has worn the comfort level.

Drawings

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

fig. 2 is a back view of the present invention;

FIG. 3 is a schematic cross-sectional view of the structure of the ear module of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention;

FIG. 5 is a side sectional view of the process cartridge of the present invention;

fig. 6 is a top view of the stop lever of the present invention.

The reference numbers in the figures illustrate:

1. a mask body; 101. a sponge strip; 2. a hanger assembly; 21. ear cap; 211. a sponge cushion; 212. a movable groove; 22. an ear band; 23. a rotating rod; 3. a process cartridge; 31. an air inlet; 32. a first filter layer; 33. an activated carbon layer; 4. aluminum strips; 5. a locking assembly; 51. a spring; 52. a slider; 53. a limiting rod; 54. a push block; 6. a breathing port; 61. a support ring; 62. a cross support plate; 63. a second filter layer.

Detailed Description

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

please refer to fig. 1-6, in the utility model, a gauze mask is worn in construction, including gauze mask main part 1, the equal fixedly connected with hangers subassembly 2 in the left and right sides of gauze mask main part 1, the equal fixedly connected with locking Assembly 5 in one side that gauze mask main part 1 was kept away from to two hangers subassemblies 2, the mouth of respiration 6 has been seted up in gauze mask main part 1's front, the positive fixedly connected with processing box 3 of the mouth of respiration 6, the positive fixedly connected with aluminium strip 4 of gauze mask main part 1.

The utility model discloses in, can hang in the ear through setting up hangers subassembly 2, thereby fix the gauze mask in face, and hangers subassembly 2 can adjust and wear length, locking subassembly 5 can fix the length that has adjusted, make ears apart from big on the right side or the user of small on the right side all can adjust to comfortable wearing state, it can handle inspiratory air to set up processing box 3, absorb dust and other harmful substance and filter, thereby make gauze mask main part 1's protecting effect better, the air after the processing can pass through inside the inlet housing of mouth of respiration 6, it can play the supporting role in bridge of the nose department to set up aluminium strip 4, the unable adjusting length of current gauze mask string rope has been solved, fixed effect is not good, lead to hanging the rope too loose unable guard effect that plays, perhaps the problem that the harm caused face and ear of workman excessively tightly.

Please refer to fig. 1-4, wherein: hangers subassembly 2 includes earmuff 21, and earmuff 21's top and bottom all run through and sliding connection has ear belt 22, and one side that earmuff 21 was kept away from to two ear belts 22 all with gauze mask main part 1 fixed connection, and one side fixedly connected with bull stick 23 of gauze mask main part 1 is kept away from to two ear belts 22, and one side that bull stick 23 is close to gauze mask main part 1 runs through earmuff 21 and is connected rather than rotating, and one side and 5 fixed connection of locking Assembly that gauze mask main part 1 was kept away from to earmuff 21.

The utility model discloses in, can hang in the ear through setting up earmuff 21, the direct mode of hanging earmuff 22 on the ear has been changed, the pressure of wearing the ear production for a long time has been alleviateed, set up two earmuffs 22 and bull stick 23 fixed connection, make and rotate bull stick 23 and can roll up two earmuffs 22 in the outside of bull stick 23, thereby play and receive the effect of weak point simultaneously with two earmuffs 22, both can adjust the length of earmuffs 22, also can not change earmuffs 21 in the position of ear, in the assurance block harmful gas, smell, in the droplet business turn over, make the ears apart from big or little user all can adjust to comfortable wearing state, locking Assembly 5 can rotate the good back of length adjustment to earmuffs 22 at bull stick 23, restriction bull stick 23, make it can not take place the gyration, thereby can fix the earmuffs 22 length of adjusting.

Please refer to fig. 1-3, wherein: the ear cap 21 is made of latex material, and a sponge cushion 211 is fixedly connected to one side of the ear cap 21 close to the mask body 1.

The utility model discloses in, be the latex material through setting up earmuff 21, the soft close skin of latex material makes wearing of earmuff 21 more comfortable, and foam-rubber cushion 211 has elasticity, can protect the ear, alleviates to wear the pressure that produces the ear for a long time, has improved and has worn the comfort level.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 6, wherein: locking Assembly 5 includes spring 51, movable groove 212 has been seted up to one side that gauze mask main part 1 was kept away from to earmuff 21, the inner wall fixed connection of spring 51 and movable groove 212, one side fixedly connected with slider 52 of gauze mask main part 1 is kept away from to spring 51, slider 52 sliding connection is in the inside of movable groove 212, one side fixedly connected with gag lever post 53 of gauze mask main part 1 is kept away from to slider 52, one side that gauze mask main part 1 was kept away from to gag lever post 53 runs through and extends to the front of bull stick 23, the bottom fixedly connected with ejector pad 54 of slider 52, the bottom of ejector pad 54 runs through and extends to the bottom of earmuff 21.

The utility model discloses in, can carry out elastic support to slider 52 through setting up spring 51, make gag lever post 53 stretch out movable groove 212 and restrict bull stick 23, because gag lever post 53's the back is the arc form, make bull stick 23 can carry out clockwise rotation, can't carry out anticlockwise rotation, thereby can prevent bull stick 23 gyration, when promoting ejector pad 54 and being close to gauze mask main part 1, can drive slider 52 and gag lever post 53 to the inside slip of movable groove 212, can remove the restriction to bull stick 23, make bull stick 23 both can clockwise rotate, also can anticlockwise rotation.

Please refer to fig. 2 and 5, wherein: the inside fixedly connected with support ring 61 of breathing mouth 6, the inside fixedly connected with cross backup pad 62 and the second filter layer 63 of support ring 61, second filter layer 63 is located the front of cross backup pad 62, handles the back and the support ring 61 fixed connection of box 3.

The utility model discloses in, can play the supporting role in mouth of a breath 6 department through setting up support ring 61, make second filter layer 63 can carry out the secondary filter to inspiratory air, block less granule, prevent that the dust from getting into in the human body, cross backup pad 62 can play the guard action to second filter layer 63, prevents that second filter layer 63 from taking place to break in the use.

Please refer to fig. 1 and 5, wherein: the air inlet 31 is arranged outside the processing box 3, the first filtering layer 32 and the activated carbon layer 33 are fixedly connected inside the processing box 3, and the activated carbon layer 33 is positioned on the back of the first filtering layer 32.

The utility model discloses in, can make the inside that the air admission handled box 3 through setting up air inlet 31, be convenient for breathe, first filter layer 32 can carry out primary filtration to inspiratory air, blocks great granule, and activated carbon layer 33 can adsorb dust and harmful substance, reduces the harm to the human body.

Please refer to fig. 2, in which: the back of the mask body 1 is fixedly connected with a sponge strip 101.

The utility model discloses in, can locate to play the supporting role at the bridge of the nose through setting up sponge strip 101, sponge strip 101 is soft flexible, has reduced the pressure of gauze mask main part 1 to the bridge of the nose, and sponge strip 101 can absorb facial sweat and the moisture that the breathing was taken out, has improved and has worn the comfort level.

The working principle is as follows: when the mask is used, the earmuff 21 is hung on the ear, the rotating rod 23 is rotated clockwise, the ear belt 22 is rolled up, the ear belt 22 can be tightened, the back is loosened after adjustment, when the mask needs to be lengthened, the push block 54 is pushed, the slide block 52 drives the limiting rod 53 to slide towards the inside of the movable groove 212, the limitation on the rotating rod 23 is removed, the rotating rod 23 can rotate anticlockwise, the ear belt 22 is lengthened, then the sponge strip 101 is placed to be aligned with the bridge of the nose, the aluminum strip 4 is tightened to ensure the tightness of the mask main body 1, when the mask is worn, air enters the inside of the processing box 3 from the air inlet 31 and is convenient to breathe, the first filter layer 32 carries out primary filtration on inhaled air, larger particles are blocked, the activated carbon layer 33 adsorbs dust and harmful substances, the second filter layer 63 carries out secondary filtration on the inhaled air, smaller particles are blocked, and a protective effect is achieved, the problem of current gauze mask string rope unable adjustment length, fixed effect is not good, lead to hanging the rope and cross the pine and can't play the protective effect, perhaps the tension causes the injury to workman's face and ear is solved.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a gauze mask is worn in construction, includes gauze mask main part (1), its characterized in that: the equal fixedly connected with hangers subassembly (2) of the left and right sides of gauze mask main part (1), two equal fixedly connected with locking Assembly (5) in one side that gauze mask main part (1) was kept away from in hangers subassembly (2), breathe mouth (6) have been seted up in the front of gauze mask main part (1), the positive fixedly connected with of breathing mouth (6) handles box (3), the positive fixedly connected with aluminium strip (4) of gauze mask main part (1).

2. The mask as claimed in claim 1, wherein the mask comprises: hangers subassembly (2) are including earmuff (21), the top and the bottom of earmuff (21) all run through and sliding connection have ear area (22), two one side that earmuff (21) were kept away from in ear area (22) all with gauze mask main part (1) fixed connection, two one side fixedly connected with bull stick (23) of gauze mask main part (1) are kept away from in ear area (22), one side that bull stick (23) are close to gauze mask main part (1) runs through earmuff (21) and rotates rather than being connected, one side and locking subassembly (5) fixed connection of gauze mask main part (1) are kept away from in earmuff (21).

3. The mask as claimed in claim 2, wherein the mask comprises: the earmuffs (21) are made of latex materials, and sponge cushions (211) are fixedly connected to one sides, close to the mask main body (1), of the earmuffs (21).

4. The mask as claimed in claim 2, wherein the mask comprises: locking Assembly (5) include spring (51), movable groove (212) have been seted up to one side that gauze mask main part (1) was kept away from in earmuff (21), the inner wall fixed connection of spring (51) and movable groove (212), one side fixedly connected with slider (52) of gauze mask main part (1) are kept away from in spring (51), slider (52) sliding connection is in the inside of movable groove (212), one side fixedly connected with gag lever post (53) of gauze mask main part (1) are kept away from in slider (52), one side that gauze mask main part (1) was kept away from in gag lever post (53) runs through and extends to the front of bull stick (23), the bottom fixedly connected with ejector pad (54) of slider (52), the bottom of ejector pad (54) runs through and extends to the bottom of earmuff (21).

5. The mask as claimed in claim 1, wherein the mask comprises: breathe the inside fixedly connected with support ring (61) of mouth (6), the inside fixedly connected with cross backup pad (62) and the second filter layer (63) of support ring (61), second filter layer (63) are located the front of cross backup pad (62), the back and support ring (61) fixed connection of processing box (3).

6. The mask as claimed in claim 1, wherein the mask comprises: the air inlet (31) has been seted up to the outside of handling box (3), the inside fixedly connected with of handling box (3) first filter layer (32) and activated carbon layer (33), activated carbon layer (33) are located the back of first filter layer (32).

7. The mask as claimed in claim 1, wherein the mask comprises: the back of the mask body (1) is fixedly connected with a sponge strip (101).