CN216629468U

CN216629468U - Simple mask with high bacterium filtering effect

Info

Publication number: CN216629468U
Application number: CN202220000413.XU
Authority: CN
Inventors: 林锦祥; 汪汝珍
Original assignee: Zhejiang Jiande Chaomei Daily Chemicals Co ltd
Current assignee: Zhejiang Jiande Chaomei Daily Chemicals Co ltd
Priority date: 2022-01-01
Filing date: 2022-01-01
Publication date: 2022-05-31
Anticipated expiration: 2032-01-01

Abstract

The utility model relates to the technical field of masks, and discloses a simple mask with a high bacteria filtering effect, which comprises a mask body, wherein a fixing belt is sewn on the surface of the mask body, a fixed cylinder is fixedly sleeved on the surface of the mask body, a fixing frame is bolted between the inner walls of the fixed cylinders, and a rotating disc is rotatably sleeved in the fixing frame; according to the mask, the rotating rod is rotated to enable the rotating disc to rotate along the sliding groove, and the rotating disc rotates to shield the through hole in the fixed plate, so that the purpose of adjusting the air inflow can be achieved, the flexibility and the practicability of the mask are improved, and the comfort of the mask is improved.

Description

Simple mask with high bacterium filtering effect

Technical Field

The utility model relates to the technical field of masks, in particular to a simple mask with a high bacterium filtering effect.

Background

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, paper and other materials. 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.

Present gauze mask, can not adjust the air input, general gauze mask all is fixed air input, because make some occasions different, people are just different to the filterability of gauze mask, the air input is less, the filter effect is better, but uncomfortable, suffocation, when people are not when the easy infection region, will reduce the filterability, both can be appropriate increase air input, thereby make and wear more comfortable, but when the people breaks away from easy infection region, for comfortable, can pick off the gauze mask usually, the risk of infection has been improved, the leakproofness of gauze mask is poor, general gauze mask is fixed through the fixed band, when meetting the speaker or vibrations, the gauze mask can remove, cause the leakproofness to reduce, outside air enters into the gauze mask, the infection risk improves, in order to solve the above-mentioned problem that exists, we propose a simple and easy gauze mask that possesses high strain effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a simple mask with a high bacterium filtering effect, which has the advantages of capability of adjusting air inflow and good sealing property and solves the problems that the air inflow cannot be adjusted and the sealing property is poor in the existing mask.

In order to achieve the purpose, the utility model provides the following technical scheme: a simple mask with a high bacteria filtering effect comprises a mask body, wherein a fixing belt is sewn on the surface of the mask body, a fixed cylinder is fixedly sleeved on the surface of the mask body, a fixing frame is bolted between the inner walls of the fixed cylinder, a rotating disc is sleeved on the fixing frame in the inner rotation manner, a sliding mechanism is arranged between the rotating disc and the inner wall of the fixed cylinder, a fixed plate is fixedly sleeved on the inner portion of the fixed cylinder, a through hole is formed in the surface of the fixed plate, a rotating rod is bolted on the surface of the rotating disc, the surface of the rotating rod is rotatably sleeved with the inner wall of the fixing frame, a filter screen is fixedly sleeved on the inner wall of the fixed cylinder, activated carbon is filled between the filter screens, a rubber strip is bonded on the back surface of the mask body, a non-setting adhesive is sprayed on the surface of the rubber strip, and the rotating disc is rotated along a sliding groove by rotating the rotating rod, the mode that the rolling disc rotated the through-hole on the fixed plate and sheltered from can reach the purpose of adjusting the air input, has improved the flexibility and the practicality of gauze mask, has improved the travelling comfort of gauze mask, carries out the mode of fixing to it and face through the non-setting adhesive through setting up the rubber strip on the gauze mask body, can reach the purpose that the leakproofness is good, has avoided the gauze mask to remove, causes the problem of gas leakage, has improved the security of gauze mask, has reduced the risk of infecting.

Preferably, the sliding mechanism comprises a sliding block, the surface of the sliding block is bolted to the surface of the rotating disc, a sliding groove is connected to the surface of the sliding block in a sliding mode, the sliding groove is formed in the inner wall of the fixed cylinder, and the rotating plate is prevented from shifting when rotating through the sliding mechanism.

Preferably, the fixed strip is embedded to the surface of gauze mask body, through setting up the fixed strip, makes gauze mask and bridge of the nose laminate more, prevents gas leakage.

Preferably, the surface of the fixing band is sewed with an elastic band, and the wearing comfort is improved by arranging the elastic band.

Preferably, the surface of the sliding block is provided with a circular protrusion, the inner wall of the sliding groove is provided with a circular groove, the circular protrusion is connected with the circular groove in a clamping mode, and the circular protrusion and the circular groove are arranged. The rotating disc is limited and fixed, so that the rotating disc does not rotate automatically.

Preferably, the inner wall of the fixed cylinder is bolted with a baffle, the baffle is positioned between the filter screens, and the baffle is arranged to increase the treatment path of gas and improve the treatment effect.

Compared with the prior art, the utility model provides a simple mask with a high bacteria filtering effect, which has the following beneficial effects:

1. according to the mask, the rotating rod is rotated to enable the rotating disc to rotate along the sliding groove, and the rotating disc rotates to shield the through hole in the fixed plate, so that the purpose of adjusting the air inflow can be achieved, the flexibility and the practicability of the mask are improved, and the comfort of the mask is improved;

2. according to the mask, the rubber strip is arranged on the mask body and is fixed with the face through the non-setting adhesive, so that the purpose of good sealing performance can be achieved, the problem of air leakage caused by movement of the mask is avoided, the safety of the mask is improved, and the risk of infection is reduced.

Drawings

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

FIG. 2 is a rear sectional view of the structure of the present invention;

FIG. 3 is a side sectional view of a portion of the present invention;

FIG. 4 is a top view of a retaining plate structure according to the present invention;

FIG. 5 is a top view of the rotating disk structure of the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 3A according to the present invention.

In the figure: 1. a mask body; 2. fixing belts; 3. a fixed cylinder; 4. a fixed mount; 5. rotating the disc; 6. a sliding mechanism; 7. a fixing plate; 8. a through hole; 9. rotating the rod; 10. a filter screen; 11. activated carbon; 12. a rubber strip; 13. adhesive sticker; 14. a slider; 15. a chute; 16. a fixing strip; 17. elastic bands; 18. a circular protrusion; 19. a circular groove; 20. and a baffle plate.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1, 2, 3, 4, 5 and 6, a simple mask with high bacteria filtering effect comprises a mask body 1, a fixing band 2 is sewed on the surface of the mask body 1, a fixed cylinder 3 is fixedly sleeved on the surface of the mask body 1, a fixing frame 4 is bolted between the inner walls of the fixed cylinder 3, a rotating disc 5 is rotatably sleeved inside the fixing frame 4, a sliding mechanism 6 is arranged between the rotating disc 5 and the inner wall of the fixed cylinder 3, a fixing plate 7 is fixedly sleeved inside the fixed cylinder 3, a through hole 8 is formed on the surface of the fixing plate 7, a rotating rod 9 is bolted on the surface of the rotating disc 5, the surface of the rotating rod 9 is rotatably sleeved with the inner wall of the fixing frame 4, a filter screen 10 is fixedly sleeved on the inner wall of the fixed cylinder 3, activated carbon 11 is filled between the filter screens 10, a rubber strip 12 is adhered on the back of the mask body 1, a non-setting adhesive 13 is sprayed on the surface of the rubber strip 12, make rolling disc 5 rotate along spout 15 through rotating dwang 9, rolling disc 5 rotates the mode that shelters from through-hole 8 on the fixed plate 7, can reach the purpose of adjusting the air input, the flexibility and the practicality of gauze mask have been improved, the travelling comfort of gauze mask has been improved, through set up rubber strip 12 on gauze mask body 1 and carry out the mode of fixing to it and face through non-setting adhesive 13, can reach the purpose that the leakproofness is good, the gauze mask has been avoided removing, cause the problem of gas leakage, the security of gauze mask has been improved, the risk of infection has been reduced.

Further, the sliding mechanism 6 comprises a sliding block 14, the surface of the sliding block 14 is bolted with the surface of the rotating disc 5, a sliding groove 15 is connected to the surface of the sliding block 14 in a sliding mode, the sliding groove 15 is arranged on the inner wall of the fixed cylinder 3, and the rotating disc 5 is prevented from shifting when rotating through the sliding mechanism 6.

Further, the surface of gauze mask body 1 is embedded to have fixed strip 16, through setting up fixed strip 16, makes gauze mask and the bridge of the nose laminate more, prevents gas leakage.

Furthermore, the surface of the fixing band 2 is sewed with an elastic band 17, and the wearing comfort is improved by arranging the elastic band 17.

Further, a circular protrusion 18 is arranged on the surface of the sliding block 14, a circular groove 19 is formed in the inner wall of the sliding groove 15, the circular protrusion 18 is clamped with the circular groove 19, and the circular protrusion 18 and the circular groove 19 are arranged. The rotating disc 5 is limited and fixed so as not to rotate by itself.

Furthermore, the inner wall of the fixed cylinder 3 is bolted with a baffle 20, the baffle 20 is positioned between the filter screens 10, and the baffle 20 is arranged, so that the treatment path of gas is increased, and the treatment effect is improved.

When the device is used, when the device is in a susceptible area, the rotating rod 9 is rotated, the rotating rod 9 rotates to drive the rotating disc 5 to rotate, the rotating disc 5 rotates to enable the rotating disc 5 to shield the through hole 8 in the fixed plate 7, when the device rotates to a proper air flow, the rotation is stopped, the air flow is less, the better the filtering effect is processed, when the device is in an area which is not easy to infect, the rotating rod 9 is rotated to enable the rotating disc 5 to be separated from shielding the through hole 8 in the fixed plate, the air flow is increased, and the comfortableness is improved while the infection is prevented, so that the purpose of adjusting the air flow is achieved; the anti-sticking film on the surface of the adhesive sticker 13 is removed, the rubber strip 12 is pressed after the mask is worn, and the adhesive sticker 13 is adhered to the skin of the face, so that the purpose of good sealing performance can be achieved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a simple and easy gauze mask that possesses high fungus effect of straining, includes gauze mask body (1), its characterized in that: the utility model discloses a mask, including gauze mask body (1), fixed band (2) has been sewed up on the surface of gauze mask body (1), gu fixed cylinder (3) has been cup jointed to the fixed surface of gauze mask body (1), it has mount (4) to peg graft between the inner wall of gu fixed cylinder (3), the inside of mount (4) is rotated and has been cup jointed rolling disc (5), be provided with slide mechanism (6) between the inner wall of rolling disc (5) and gu fixed cylinder (3), gu fixed cup joint in the inside of fixed cylinder (3) has fixed plate (7), through-hole (8) have been seted up on the surface of fixed plate (7), the surface of rolling disc (5) has been bolted and has been dwang (9), and the surface of dwang (9) rotates with the inner wall of mount (4) and cup joints, gu fixed cup joint in the inner wall of fixed cylinder (3) has filter screen (10), it has active carbon (11) to fill between filter screen (10), the back of gauze mask body (1) bonds and has rubber strip (12), the surface of the rubber strip (12) is sprayed with non-setting adhesive (13).

2. The simple mask according to claim 1, wherein the mask has a high antibacterial effect, and further comprises: the sliding mechanism (6) comprises a sliding block (14), the surface of the sliding block (14) is bolted with the surface of the rotating disc (5), the surface of the sliding block (14) is connected with a sliding groove (15) in a sliding mode, and the sliding groove (15) is arranged on the inner wall of the fixed cylinder (3).

3. The simple mask according to claim 1, wherein the mask has a high antibacterial effect, and further comprises: the mask body (1) is embedded with a fixing strip (16) on the surface.

4. The simple mask according to claim 1, wherein the mask has a high antibacterial effect, and further comprises: the surface of the fixing band (2) is sewed with an elastic band (17).

5. The simple mask according to claim 2, wherein the mask has a high antibacterial effect, and further comprises: the surface of the sliding block (14) is provided with a circular protrusion (18), the inner wall of the sliding groove (15) is provided with a circular groove (19), and the circular protrusion (18) is connected with the circular groove (19) in a clamping mode.

6. The simple mask according to claim 1, wherein the mask has a high antibacterial effect, and further comprises: the inner wall of the fixed cylinder (3) is bolted with a baffle (20), and the baffle (20) is positioned between the filter screens (10).