CN214103337U - Mask with adjustable size - Google Patents

Abstract

The utility model belongs to the technical field of the gauze mask, especially, gauze mask of adjustable size, including water repellent layer and hydrophilic layer, the surface of water repellent layer is provided with adjusting device, adjusting device includes that the magic is pasted and is colluded the face, the outer fixed surface of water repellent layer is connected with the magic and is pasted and collude the face, the outer fixed surface of water repellent layer is connected with the bridge of the nose strip, the surface of water repellent layer with the outer fixed surface of hydrophilic layer is connected. This gauze mask of adjustable size, through setting up the telescoping device, can adjust the size of gauze mask ear area, connect the rope through the pulling, increase the length of gauze mask ear area, make gauze mask ear area can not produce the reining trace to wearing the district, adjust the position that the ball can fixed connection rope, make the connection rope can not produce under the condition that does not have external force and remove, thereby make the gauze mask user can adjust the size of gauze mask ear area according to the face type of oneself, the technical problem of current gauze mask can't be according to user's face resizing is solved.

Description

Mask with adjustable size

Technical Field

The utility model relates to a gauze mask technical field especially relates to a gauze mask of adjustable size.

Background

The mask is a sanitary article, generally refers to a device which is worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, 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.

The size of the existing mask cannot be adjusted according to the face size of a user in the using process, so that the user can wear the mask, the face is not reined with the trace due to the too small mask, and the mask is too large, so that the mask and the face of the user generate gaps, and the external air cannot be filtered.

SUMMERY OF THE UTILITY MODEL

Based on current gauze mask can't be according to user's the technical problem of face adjustment size, the utility model provides a gauze mask of adjustable size.

The utility model provides a size-adjustable mask, including water repellent layer and hydrophilic layer, the surface of water repellent layer is provided with adjusting device, adjusting device includes magic plaster hook face, the surface of water repellent layer is fixedly connected with nose bridge strip, the surface of water repellent layer and the surface of hydrophilic layer are fixedly connected;

the surface on hydrophilic layer is provided with the telescoping device, the telescoping device includes the elasticity rope, the one end fixed connection of elasticity rope is in the surface on hydrophilic layer, the one end fixedly connected with sponge cover of elasticity rope.

Preferably, adjusting device still includes the active carbon filter layer, the surface fixed connection of active carbon filter layer is in the surface of water repellent layer, the active carbon filter layer includes the active carbon filter pulp, the water repellent layer is including refusing water spunbonded nonwoven.

Through above-mentioned technical scheme, peculiar smell in can completely cutting off the outside air, through the activated carbon materials in the activated carbon filter pulp in the activated carbon filter layer, can adsorb the peculiar smell in the outside air, and it is inside to refuse the moisture inlet port cover that the spun-bonded non-woven fabrics can prevent in the outside air behind the water repellent treatment with the spun-bonded non-woven fabrics.

Preferably, the outer surface of the activated carbon filter layer is fixedly connected with a melt-blown non-woven fabric layer, and the melt-blown non-woven fabric layer comprises melt-blown non-woven fabric.

By the technical scheme, viruses, bacteria and dust can be filtered, the melt-blown non-woven fabric is made of a polypropylene material called high-melt index fiber, is an ultrafine electrostatic fiber fabric, and can effectively adsorb virus dust and spray by utilizing static electricity.

Preferably, the outer surface of the melt-blown non-woven fabric layer is fixedly connected with an electrostatic adsorption layer, and the electrostatic adsorption layer comprises electrostatic cotton.

Through the technical scheme, viruses and bacteria and dust can be reduced to enter a human body, and the electrostatic cotton is static electret after the static PP is made into non-woven fabrics through a needling process, so that the product is charged with static electricity and can adsorb the viruses and the bacteria in the air.

Preferably, the outer fixed surface of electrostatic absorption layer is connected with the synthetic fiber filter layer, the synthetic fiber filter layer is including polytetrafluoroethylene fiber, the surface of synthetic fiber filter layer with the outer fixed surface of hydrophilic layer is connected, hydrophilic layer includes hydrophilic spunbonded nonwoven.

Through above-mentioned technical scheme, can strengthen the filter effect, polytetrafluoroethylene fiber can be isolated with most harmful substance in the air.

Preferably, the outer surface of the hydrophilic layer is fixedly connected with a sponge layer, and the sponge layer comprises sponge.

Through above-mentioned technical scheme, can reduce the space between face and gauze mask, through gauze mask fixed connection's sponge layer all around, can connect gauze mask and face, when the person of wearing breathes, can absorb the gas of user's exhalation, prevent to wear the user glasses of glasses and appear water smoke.

Preferably, the telescoping device is still including connecting the rope, the one end fixed connection of connecting the rope is in the surface on hydrophilic layer, the surface slip of connecting the rope cup joints the inner wall of sponge cover, the one end of connecting the rope runs through sponge cover back fixedly connected with fixture block, the surface slip joint of connecting the rope has the regulation ball.

Through above-mentioned technical scheme, can adjust the gauze mask to the user who need not the face size of a whole that appears, the sponge cover can protect the user to wear the region and can not appear reining in the trace simultaneously, connects the rope through the pulling, increases the length of wearing of gauze mask ear area, adjusts the ball and can make the length after the adjustment can not change, and the fixture block can make the regulation ball can not follow and connect the rope and drop.

The utility model provides a beneficial effect does:

1. through setting up adjusting device, can adjust the size of gauze mask, through magic tape matt surface, fix the gauze mask both sides at magic tape hook face, make the person of wearing can be according to the size adjustment of face type, pull open magic tape matt surface from magic tape hook face, adjust suitable big or small back, bond magic tape matt surface on suitable magic tape hook face, thereby make the user adjust the gauze mask according to the face size of oneself, can not lead to facial appearance because of the gauze mask undersize to reing the trace, perhaps when the gauze mask is too big, gauze mask and user face produce the gap, can't filter the external air, the current technical problem that the gauze mask can't be according to user's face resizing is solved.

2. Through setting up the telescoping device, can adjust the size in gauze mask ear area, connect the rope through the pulling, increase the length in gauze mask ear area, make gauze mask ear area can not produce the district of wearing and reing in the trace, adjust the position that the ball can fixed connection rope, make to connect the rope can not produce under the condition that does not have external force and remove, thereby make the gauze mask user can adjust the size in gauze mask ear area according to the face type of oneself, the technical problem of current gauze mask can't be according to user's face resizing is solved.

Drawings

Fig. 1 is a schematic view of a size-adjustable mask according to the present invention;

FIG. 2 is a cross-sectional view of a water-repellent layer structure of a mask with adjustable size according to the present invention;

fig. 3 is a front view of a water-repellent layer structure of a mask with adjustable size according to the present invention.

In the figure: 1. a water repellent layer; 11. a hydrophilic layer; 12. a synthetic fiber filter layer; 13. an electrostatic adsorption layer; 14. melt-blown non-woven fabric layer; 15. an activated carbon filter layer; 16. a nose bridge strip; 2. hook surface of magic tape; 21. magic tape hair side; 3. connecting ropes; 31. a sponge sleeve; 32. adjusting the ball; 33. a clamping block; 34. an elastic cord; 4. a sponge layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a mask with adjustable size comprises a water repellent layer 1 and a hydrophilic layer 11, wherein an adjusting device is arranged on the outer surface of the water repellent layer 1, the adjusting device comprises a magic tape hook surface 2, the outer surface of the water repellent layer 1 is fixedly connected with the magic tape hook surface 2, the outer surface of the water repellent layer 1 is fixedly connected with a nose bridge strip 16, and the outer surface of the water repellent layer 1 is fixedly connected with the outer surface of the hydrophilic layer 11;

further, the adjusting device also comprises an activated carbon filter layer 15, the outer surface of the activated carbon filter layer 15 is fixedly connected with the outer surface of the water repellent layer 1, the activated carbon filter layer 15 comprises activated carbon filter cotton, and the water repellent layer 1 comprises water repellent spun-bonded non-woven fabric;

the peculiar smell in the outside air can be isolated, the peculiar smell in the outside air can be adsorbed by using the active carbon material in the active carbon filter cotton in the active carbon filter layer 15, and the spun-bonded non-woven fabric subjected to water repellent treatment can prevent the moisture in the outside air from entering the inside of the mask;

further, the outer surface of the activated carbon filter layer 15 is fixedly connected with a melt-blown non-woven fabric layer 14, and the melt-blown non-woven fabric layer 14 comprises melt-blown non-woven fabric;

the melt-blown non-woven fabric is made of a polypropylene material called high-melt index fiber, is an ultrafine electrostatic fiber fabric, and can effectively utilize static electricity to adsorb virus dust and spray;

further, the outer surface of the melt-blown non-woven fabric layer 14 is fixedly connected with an electrostatic adsorption layer 13, and the electrostatic adsorption layer 13 comprises electrostatic cotton;

the static cotton is static PP which is made into non-woven fabric by a needling process and then is subjected to static electret, so that the product is charged with static electricity and can adsorb viruses and bacteria in the air;

further, the outer surface of the electrostatic adsorption layer 13 is fixedly connected with a synthetic fiber filter layer 12, the synthetic fiber filter layer 12 comprises polytetrafluoroethylene fibers, the outer surface of the synthetic fiber filter layer 12 is fixedly connected with the outer surface of the hydrophilic layer 11, and the hydrophilic layer 11 comprises hydrophilic spun-bonded non-woven fabric;

the filtering effect can be enhanced, and the polytetrafluoroethylene fibers can isolate most harmful substances in the air;

further, the outer surface of the hydrophilic layer 11 is fixedly connected with a sponge layer 4, and the sponge layer 4 comprises sponge;

the gap between the face and the mask can be reduced, the mask and the face can be connected through the sponge layer 4 fixedly connected with the periphery of the mask, and when a wearer breathes, gas exhaled by the user can be absorbed, so that water mist of glasses of the user wearing the glasses is prevented;

through setting up adjusting device, can adjust the size of gauze mask, paste the hair face 21 through the magic, fix the gauze mask both sides at magic subsides hook face 2, make the person of wearing can be according to the size adjustment of face type, paste hair face 21 with the magic and pull open from magic subsides hook face 2, adjust suitable big or small back, paste hair face 21 with the magic and bond on suitable magic subsides hook face 2, thereby make the user adjust the gauze mask according to the face size of oneself, can not lead to facial appearance because of the gauze mask undersize to reining the trace, perhaps when the gauze mask is too big, gauze mask and user's facial production gap, can't filter external air, the technical problem of current gauze mask can't be according to user's face adjustment size has been solved.

The outer surface of the hydrophilic layer 11 is provided with a telescopic device, the telescopic device comprises an elastic rope 34, one end of the elastic rope 34 is fixedly connected to the outer surface of the hydrophilic layer 11, and one end of the elastic rope 34 is fixedly connected with a sponge sleeve 31;

furthermore, the telescopic device also comprises a connecting rope 3, one end of the connecting rope 3 is fixedly connected to the outer surface of the hydrophilic layer 11, the outer surface of the connecting rope 3 is sleeved on the inner wall of the sponge sleeve 31 in a sliding manner, one end of the connecting rope 3 penetrates through the sponge sleeve 31 and then is fixedly connected with a clamping block 33, and an adjusting ball 32 is clamped on the outer surface of the connecting rope 3 in a sliding manner;

the mask can be adjusted for a user without the size of a face, meanwhile, the sponge sleeve 31 can protect a wearing area of the user from being tied, the wearing length of the ear band of the mask is increased by pulling the connecting rope 3, the adjusted length cannot be changed by the adjusting ball 32, and the adjusting ball 32 cannot fall off from the connecting rope 3 by the fixture block 33;

through setting up the telescoping device, can adjust the size of gauze mask ear area, connect rope 3 through the pulling, increase the length of gauze mask ear area, make gauze mask ear area can not produce the district of wearing and reing in the trace, adjust the position that ball 32 can fixed connection rope 3, make to connect rope 3 can not produce under the condition that does not have external force and remove, thereby make the gauze mask user can adjust the size of gauze mask ear area according to the face type of oneself, the technical problem that current gauze mask can't adjust the size according to user's face has been solved.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims (5)

1. A mask with adjustable size, comprising a water-repellent layer (1) and a hydrophilic layer (11), characterized in that: the outer surface of the water repellent layer (1) is provided with an adjusting device, the adjusting device comprises a magic tape hook surface (2), the outer surface of the water repellent layer (1) is fixedly connected with the magic tape hook surface (2), two sides of the mask are fixed on the magic tape hook surface (2) through a magic tape rough surface (21), the magic tape rough surface (21) is pulled away from the magic tape hook surface (2), the magic tape rough surface (21) is adhered on the magic tape hook surface (2), the outer surface of the water repellent layer (1) is fixedly connected with a nose bridge strip (16), and the outer surface of the water repellent layer (1) is fixedly connected with the outer surface of the hydrophilic layer (11);

the adjusting device further comprises an activated carbon filter layer (15), the outer surface of the activated carbon filter layer (15) is fixedly connected to the outer surface of the water repellent layer (1), the activated carbon filter layer (15) comprises activated carbon cotton, and the water repellent layer (1) comprises water repellent spun-bonded non-woven fabric;

the outer surface of the hydrophilic layer (11) is provided with a telescopic device, the telescopic device comprises an elastic rope (34), one end of the elastic rope (34) is fixedly connected to the outer surface of the hydrophilic layer (11), and one end of the elastic rope (34) is fixedly connected with a sponge sleeve (31);

the telescoping device is still including connecting rope (3), the one end fixed connection of connecting rope (3) is in the surface of hydrophilic layer (11), the surface of connecting rope (3) slides and cup joints the inner wall of sponge cover (31), the one end of connecting rope (3) runs through sponge cover (31) back fixedly connected with fixture block (33), the surface slip joint of connecting rope (3) has regulation ball (32).

2. The mask according to claim 1, wherein the mask comprises: the outer surface of the active carbon filter layer (15) is fixedly connected with a melt-blown non-woven fabric layer (14), and the melt-blown non-woven fabric layer (14) comprises melt-blown non-woven fabric.

3. The mask according to claim 2, wherein the mask comprises: the outer surface of the melt-blown non-woven fabric layer (14) is fixedly connected with an electrostatic adsorption layer (13), and the electrostatic adsorption layer (13) comprises electrostatic cotton.

4. The mask according to claim 3, wherein the mask comprises: the surface fixed connection of static adsorbed layer (13) has synthetic fiber filter layer (12), synthetic fiber filter layer (12) are including polytetrafluoroethylene fiber, the surface of synthetic fiber filter layer (12) with the surface fixed connection of hydrophilic layer (11), hydrophilic layer (11) are including hydrophilic spunbonded nonwoven.

5. The mask according to claim 1, wherein the mask comprises: the outer surface of the hydrophilic layer (11) is fixedly connected with a sponge layer (4), and the sponge layer (4) comprises sponge.

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