CN212545689U

CN212545689U - Face mask

Info

Publication number: CN212545689U
Application number: CN202020776679.4U
Authority: CN
Inventors: 曹晓波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-02-19
Anticipated expiration: 2030-05-12

Abstract

The utility model relates to a mask, its technical scheme main points are: comprises a mask body; the upper part of the mask body is connected with an eye mask; the mask body is detachably provided with an inspiration filtering component for filtering the air from the outside to the mask body and a one-way expiration component for exhausting the air from the inside of the mask body to the outside of the mask body. The effect is as follows: first, this application makes to wear more simply with eye-shade and gauze mask integration. And secondly, through the arrangement of the inspiration filtering component and the one-way expiration component, when the gas inside the mask body circulates smoothly, the droplets can not enter the mask body through the air. And thirdly, the whole face cover is completely isolated from the outside after being sleeved on the face by the arrangement of the first annular convex edge and the second annular convex edge.

Description

Face mask

Technical Field

The utility model relates to a protect facial equipment, more specifically say, it relates to a face guard.

Background

With the development of medical engineering, various medical devices are manufactured to correspond to different disease symptoms, and a user can wear or use the mask to prevent viruses and bacteria from entering the human body through the nose and mouth. The eyeshade can be used to prevent viruses and bacteria from entering the human body through eyes.

The existing eye mask and mask are independent devices, and need to be worn independently when worn, so that the wearing of the eye mask and the mask is very troublesome.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a face guard has the advantage of gauze mask and eye-shade integral type.

The above technical purpose of the present invention can be achieved by the following technical solutions: a novel mask comprises a mask body; an eyeshade is arranged at the upper part of the mask body; the mask body is detachably provided with an inspiration filtering component for filtering the spray in the air entering the mask body from the outside of the mask body and a one-way expiration component for exhausting the air to the outside of the mask body.

Optionally, the mask body is provided with a first through hole corresponding to the nostril; the air suction filter assembly comprises a filter screen for filtering spray in the air; the filter screen can be dismantled and set up in the first through-hole.

Optionally, the one-way exhalation module comprises a base and a cover body capable of ventilating; the base is detachably arranged on the mask body; the cover body is detachably arranged on the base and is positioned on the mask body; the base is provided with a second through hole, and the inside of the mask body is communicated with the outside through the second through hole; an elastic film is arranged between the cover body and the base; the elastic film covers the second through hole, and one side edge of the elastic film is connected with the base.

Optionally, the mask body and the edge of the eye patch can be detachably provided with a silica gel pad for fitting the face of a human body.

Optionally, a first annular convex edge and a second annular convex edge which are matched with the face part are formed on one side of the silica gel pad facing the face part in an outward protruding mode; the first annular ledge is located within the second annular ledge.

Optionally, the one-way exhalation module is mounted to a lower portion of the mask body.

Optionally, a nose bridge support portion adapted to the nose bridge is disposed at a connection portion of the eyeshade and the mask body.

Optionally, a pad is detachably disposed on the side of the nose bridge supporting portion for fitting the nose bridge.

Optionally, the first annular convex edge is a silica gel first annular convex edge; the second annular convex edge is a silica gel second annular convex edge.

To sum up, the utility model discloses following beneficial effect has:

first, this application makes to wear more simply with eye-shade and gauze mask integration.

And secondly, through the arrangement of the inspiration filtering component and the one-way expiration component, when the gas inside the mask body circulates smoothly, the droplets can not enter the mask body through the air.

And thirdly, the whole face cover is completely isolated from the outside after being sleeved on the face by the arrangement of the first annular convex edge and the second annular convex edge.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a schematic structural diagram of the present embodiment;

FIG. 3 is a schematic structural view of the one-way exhalation module of the present embodiment;

FIG. 4 is a schematic structural diagram of a first via in the present embodiment;

fig. 5 is a schematic structural diagram of the silicone pad in this embodiment.

In the figure: 1. eye masks; 2. a mask body; 201. a first through hole; 3. an aspirating filter assembly; 301. filtering with a screen; 4. a one-way exhalation assembly; 401. a base; 402. a cover body; 403. an elastic film; 5. a silica gel pad; 501. a first annular ledge; 502. and the second annular convex edge.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

The present application provides a mask, as shown in fig. 1, which includes an eyecup 1 and a mask body 2. The eyeshade 1 is connected with the mask body 2. An air suction filter component 3 for filtering the spray in the air is detachably arranged on the mask body 2. The mask body 2 is also provided with a one-way exhalation assembly 4 for one-way air exhaust from the mask body 2.

The mask is invented by the effect of the application, so that eyes, a nose and a mouth can be protected. Be connected eye-shade 1 with face guard body 2, when taking the face guard of this application, eyes, nose and mouth all are in the face guard of this application. And can dismantle on face guard body 2 and be provided with the filtering component 3 of breathing in that is arranged in the foam in the filtered air, so when the user breathes in, outside air enters into face guard body 2 after breathing in filtering component 3 filters, and the filtering component 3 of breathing in mainly filters foam and virus in the air, makes clean air enter into face guard body 2 in, and in the process of breathing in, one-way exhalation subassembly 4 keeps normally closed at the moment. When the user exhales, the exhaled gas needs to be expelled from the mask body 2 to the exterior, and the gas can now be expelled out of the mask body 2 through the one-way exhalation assembly 4.

Further, a first through hole 201 is formed in the mask body 2 at a position corresponding to the nostril of the human body. The air suction filter assembly 3 comprises a filter screen 301 for filtering the spray, and the filter screen 301 is detachably arranged in the first through hole 201. Can make the face guard of this application reach the effect that can change at any time through the dismantled and assembled mode of filter screen 301, when filter screen 301 filter effect is poor or damage, can change through the mode of tearing filter screen 301 out first through-hole 201.

Optionally, as shown in fig. 4, two first through holes 201 may be disposed on the mask body 2, and the two first through holes 201 are aligned to the positions of the nostrils respectively, so that the positions of the nostrils are closer to the filter screen 301 of the first through holes 201, and when a user inhales, the time for the air to enter the nostrils through the filter screen 301 is shorter, so that the user does not have a breathing difficulty even if wearing the mask for a long time.

In some embodiments, as shown in fig. 3, the above-described one-way exhalation module 4 includes a base 401 and a ventable cover 402. A base 401 is mounted on the mask body 2. The cover 402 is detachably provided on the base 401. An elastic film 403 is provided between the base 401 and the cover 402. A second through hole is formed in the base 401, the elastic film 403 covers the second through hole, and one side of the elastic film 403 is connected to the base 401. Since the elastic membrane 403 has elasticity and one side of the elastic membrane is connected to the base 401, when a user inhales, the elastic membrane 403 can be sucked towards the base 401 due to the small air pressure in the mask body 2, so that the elastic membrane 403 completely covers the second through hole, and external air cannot enter the mask body 2 through the second through hole when the user inhales. When the user exhales, because the face guard body 2 need be got rid of to the gas of exhaling, then when gas process second through-hole, inside gas pressure is great, so gas breaks away elastic film 403, make and form the clearance between elastic film 403 and the second through-hole, gas is discharged outside from the clearance between elastic film 403 and the second through-hole, this moment because gas is constantly discharged outside from the clearance, outside air can't enter into face guard body 2 through the clearance in, so when the user exhales when accomplishing and need breathing in, elastic film 403 and second through-hole reclose, make one-way expiration subassembly 4 can only one-way exhaust.

Optionally, as shown in fig. 1 and 5, a silicone pad 5 for fitting the face of the human body is detachably disposed on the edges of the mask body 2 and the eyeshade 1. The softness of the silica gel pad 5 can be utilized to ensure that the silica gel pad 5 can be tightly attached to the face of a person, so that the mask body and the mask body 2 can thoroughly separate air from the outside.

Further, as shown in fig. 5, a first annular convex edge 501 and a second annular convex edge 502 adapted to the face part are formed on the silicone pad 5 protruding outward toward the side of the face part. The first annular flange 501 is sleeved in the second annular flange 502. The first annular convex edge 501 and the second annular convex edge 502 are made of silica gel. First annular convex edge 501 and second annular convex edge 502 are equivalent to two-layer sealing layer, and first annular convex edge 501 and the laminating of face portion may have the condition of incomplete laminating, then can make sealed effect better through setting up two-layer convex edge, is promptly when the incomplete suitcase face portion of first annular convex edge 501 somewhere, and then second annular convex edge 502 also can play secondary seal's effect in first annular convex edge 501 outside.

Optionally, as shown in fig. 1 and 2, the one-way exhalation module 4 is mounted to the lower portion of the mask body 2. When a user exhales, the nostrils are opposite to the lower part of the mask body 2, so that the air exhaled by the user is exhausted to the outside through the one-way exhalation assembly 4 more quickly.

Optionally, a nose bridge support part matched with the nose bridge is arranged at the connection part of the eye mask 1 and the mask body. Because face guard body 2 and face guard fixed connection in this application, consequently overall design's weight can be great, and it is very difficult to fix face guard and face's laminating only to lean on the rubber band so, can be provided with the bridge of the nose supporting part with bridge of the nose looks adaptation through the junction at eye-shade 1 and face guard body, bridge of the nose supporting part and bridge of the nose looks adaptation, make eye-shade 1 and face guard body's partial weight fall on the bridge of the nose.

Further, as shown in fig. 1, a pad is detachably provided on a side for fitting the nose bridge on the nose bridge supporting portion. The pad can make the nose bridge supporting part more comfortable when the nose bridge is attached.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A mask, comprising a mask body; an eyeshade is arranged at the upper part of the mask body; the mask body is detachably provided with an inspiration filtering component for filtering the spray in the air entering the mask body from the outside of the mask body and a one-way expiration component for exhausting the air to the outside of the mask body.

2. The mask according to claim 1, wherein the mask body is provided with a first through hole corresponding to the nostril; the air suction filter assembly comprises a filter screen for filtering spray in the air; the filter screen can be dismantled and set up in the first through-hole.

3. The mask according to claim 1, wherein the one-way exhalation assembly includes a base and a ventable cover; the base is detachably arranged on the mask body; the cover body is detachably arranged on the base and is positioned on the mask body; the base is provided with a second through hole, and the inside of the mask body is communicated with the outside through the second through hole; an elastic film is arranged between the cover body and the base; the elastic film covers the second through hole, and one side edge of the elastic film is connected with the base.

4. The mask according to claim 1, wherein a silica gel pad for fitting the face of the human body is detachably provided on the edges of the mask body and the eye mask.

5. The mask according to claim 4, wherein a first annular convex edge and a second annular convex edge matched with the face part are formed on the silica gel pad in a protruding mode on one side facing the face part; the first annular ledge is located within the second annular ledge.

6. The mask according to claim 1, wherein the unidirectional exhalation module is mounted to a lower portion of the mask body.

7. The mask according to claim 1, wherein a nose bridge support portion adapted to the bridge of the nose is provided at the junction of the eyecup and the mask body.

8. The mask according to claim 1, wherein a pad is detachably provided on the side of the nose bridge support portion for fitting the nose bridge.

9. The mask according to claim 5, wherein the first annular ledge is a silicone first annular ledge; the second annular convex edge is a silica gel second annular convex edge.