CN213188198U

CN213188198U - Mask

Info

Publication number: CN213188198U
Application number: CN202020634259.2U
Authority: CN
Inventors: 李建全; 李学刚; 蔡旺; 张秀山
Original assignee: Winner Medical Co ltd; Winner Medical Huanggang Co ltd
Current assignee: Winner Medical Co ltd; Winner Medical Huanggang Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-05-14
Anticipated expiration: 2030-04-23

Abstract

The application discloses gauze mask, including gauze mask body, rigging piece and be used for the user to wear the piece of wearing. Wear piece and this body coupling of gauze mask, the laminating sets up in the region that gauze mask body and human bridge of the nose correspond, and the laminating is used for having viscidity with the one side of human bridge of the nose contact. The gauze mask body is including skin, barrier layer, filter layer and the inlayer of range upon range of setting, and the filter layer setting is between skin and inlayer, and the barrier layer setting is between skin and inlayer, and the one side or the inlayer that the inlayer was kept away from to the skin are used for the one side with human facial contact, and the barrier layer is located the upper portion region of gauze mask body. On the one hand, owing to increased the laminating piece, effectively reduce the clearance between gauze mask body upper portion and the human bridge of the nose, prevent that the gas of human exhalation from this clearance department discharges, reduce glasses phenomenon of hazing. On the other hand, because the barrier layer is added, the gas exhaled by the human body is prevented from being discharged from the upper part of the mask, and the fogging phenomenon of the glasses is further reduced.

Description

Mask

Technical Field

The present application relates to a structure of a mask.

Background

The conventional mask products on the market are not specially designed for the fogging phenomenon generally, and people with glasses or medical staff wearing goggles easily cause fogging of lenses when wearing products such as medical protective masks and medical surgical masks, and the lenses are particularly obvious in fogging in cold weather, which brings troubles to the medical staff and consumers and needs to be improved.

SUMMERY OF THE UTILITY MODEL

The application provides a mask for solve the problem that glasses lens hazed when wearing current mask.

The mask comprises a mask body, an attaching piece and a wearing piece worn by a user, wherein the wearing piece is connected with the mask body, the attaching piece is arranged in an area, corresponding to the bridge of the nose, of the mask body, and one side, contacting with the bridge of the nose, of the human body is sticky;

the utility model discloses a respirator body, including gauze mask body, filter layer, the filter layer sets up between skin and inlayer, the inlayer is used for the facial contact with the human body, the barrier layer sets up between skin and inlayer, the outer one side or the inlayer of keeping away from the inlayer be used for the one side with the facial contact of human body, the barrier layer is located the upper portion region of gauze mask body for obstruct the upper portion circulation of breathing air flow from the gauze mask body.

As a further improvement of the mask, the attaching piece comprises an adhesive layer capable of being repeatedly attached, and the adhesive layer is positioned on one side, facing the face of the human body, of the attaching piece.

As a further improvement of the mask, the adhesive layer comprises a silicone gel layer.

Conduct the further improvement of gauze mask, laminating piece is including pressure sensitive adhesive layer, foam blanket and the adhesive linkage that stacks gradually the setting, pressure sensitive adhesive layer's one side bonds with the inlayer of gauze mask body, and the another side bonds with the foam blanket, the adhesive linkage covers in the one side that pressure sensitive adhesive layer was kept away from to the foam blanket, the adhesive linkage is used for contacting with the human bridge of the nose.

As the further improvement of the mask, the attaching piece further comprises a release film, and the release film covers one side of the adhesive layer, which is used for being in contact with the bridge of the nose of the human body.

As a further improvement of the mask, the barrier layer comprises an air-impermeable film layer or a non-woven fabric layer.

Conduct the further improvement of gauze mask, still be equipped with hot-blast cotton layer between skin and the inlayer, the range upon range of setting of barrier layer, hot-blast cotton layer and filter layer, the barrier layer sets up in the outer one side towards the inlayer, the filter layer sets up in the inlayer one side towards the skin, hot-blast cotton layer sets up between barrier layer and filter layer.

As a further improvement of the mask, the mask further comprises a nose bridge strip capable of being plastically deformed, and the nose bridge strip is arranged in a region, corresponding to the bridge of the nose of the human body, of the mask body.

As a further improvement of the mask, the outer layer comprises a waterproof fabric layer.

As a further improvement of the mask, the inner layer comprises a skin-friendly fabric layer.

The beneficial effect of this application:

the application provides a gauze mask, including gauze mask body, rigging piece and be used for the user to wear the piece of wearing. Wear piece and this body coupling of gauze mask, the laminating sets up in the region that gauze mask body and human bridge of the nose correspond, and the laminating is used for having viscidity with the one side of human bridge of the nose contact. The gauze mask body is including the skin, the barrier layer, filter layer and the inlayer of range upon range of setting, and the filter layer sets up between skin and inlayer, and the inlayer is used for contacting with human face, and the barrier layer setting is between skin and inlayer, the outer one side of keeping away from the inlayer or inlayer be used for with one side of human face contact, and the barrier layer is located the upper portion region of gauze mask body for hinder the upper portion circulation of breathing air current from the gauze mask body. On the one hand, owing to increased the laminating piece, the laminating piece can be pasted on the human bridge of the nose, effectively reduces the clearance between gauze mask body upper portion and the human bridge of the nose, prevents that the gas of human exhalation from this clearance department discharges, reduces glasses fogging phenomenon. On the other hand, because the barrier layer is added, the gas exhaled by the human body is prevented from being discharged from the upper part of the mask, and the fogging phenomenon of the glasses is further reduced.

Drawings

FIG. 1 is a schematic view of a mask according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of a mask according to an embodiment of the present disclosure after the mask is unfolded to a flat configuration;

FIG. 3 is a schematic view of a layer structure of a mask according to an embodiment of the present disclosure;

FIG. 4 is a schematic view of the mask according to another embodiment of the present disclosure;

fig. 5 is a schematic view of a layer structure of a mask according to another embodiment of the present disclosure.

Reference numerals: 100. a mask body; 110. an outer layer; 120. a barrier layer; 130. a hot air cotton layer; 140. a filter layer; 150. an inner layer; 200. fitting parts; 210. a pressure sensitive adhesive layer; 220. a foam layer; 230. a layer of silicone gel; 240. a release film; 300. a sling; 400. a nose bridge strip.

Detailed Description

The present application is described in further detail in the following detailed description of the preferred embodiments with reference to the figures, in which like elements in different embodiments are numbered with like associated element numbers. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.

Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.

The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).

The present embodiment provides a mask.

Referring to fig. 1 to 5, the mask includes a mask body 100, a fitting member 200, and a wearing member for a user to wear.

Referring to fig. 1 to 3, the wearing piece is connected to the mask body 100, the fitting piece 200 is disposed in a region of the mask body 100 corresponding to the bridge of the nose of the human body, and a surface of the fitting piece 200 contacting the bridge of the nose of the human body has viscosity. The mask body 100 comprises an outer layer 110, a barrier layer 120, a filter layer 140 and an inner layer 150 which are arranged in a stacked manner, wherein the filter layer 140 is arranged between the outer layer 110 and the inner layer 150, and the inner layer 150 is used for contacting with the face of a human body. The barrier layer 120 is disposed between the outer layer 110 and the inner layer 150, on the side of the outer layer 110 away from the inner layer 150 or on the side of the inner layer 150 for contacting with the face of the human body, and the barrier layer 120 is located in the upper region of the mask body 100 and is used for blocking the flow of breathing air from the upper part of the mask body 100.

On the one hand, owing to increased rigging piece 200, rigging piece 200 can paste on the human nose bridge, effectively reduces the clearance between gauze mask body 100 upper portion and the human nose bridge, prevents that the gas of human exhalation from this clearance department discharges, reduces glasses fogging phenomenon. On the other hand, due to the addition of the barrier layer 120, the gas exhaled by the human body is prevented from being discharged from the upper part of the mask, and the fogging phenomenon of the glasses is further reduced.

In this embodiment, although the barrier layer 120, the fitting member 200, and the nose bridge strip 400 are shown on the outer side of the mask in fig. 1, the barrier layer 120 is actually in the middle of the mask body 100, and the fitting member 200 and the nose bridge strip 400 are shown on the inner side of the mask body 100, which is only for convenience of understanding. Of course, in other embodiments, the barrier layer 120 may be located on the outermost side of the mask body.

In other embodiments, the mask may not include the barrier layer 120, and the mask without the barrier layer 120 has a disadvantage that the antifogging effect of the mask is reduced, and the mask without the barrier layer 120 has an advantage that the difficulty and cost of manufacturing the mask are reduced.

Referring to fig. 4, in one embodiment, the barrier layer 120 is located in an area of about one third of the area of the upper portion of the mask body 100.

Referring to fig. 2 and 4, in one embodiment, the fitting member 200 is disposed at an upper edge of the mask body 100.

Referring to fig. 1-3, in one embodiment, the adhesive member 200 includes an adhesive layer capable of being repeatedly adhered, and the adhesive layer is located on a side of the adhesive member 200 facing the human face.

The adhesive layer capable of being repeatedly pasted is adopted, when the pasting position of a user is not opposite, the adhesive layer can be torn, and the pasting position can be adjusted again. When the mask needs to be taken off for a short time due to special conditions, the adhesive layer can be torn off, and the mask can be taken off without influencing the wearing again.

Referring to fig. 1 and 4, in one embodiment, the wearing member is an ear strap 300, and two opposite sides of the mask body 100 are respectively provided with an ear strap 300 for wearing on the ears of the human body. In other embodiments, the wearing piece can also be an elastic headband with elasticity and used for wearing on the head of a human body.

Referring to fig. 1-3, in a more specific embodiment, the adhesive layer includes a silicone gel layer 230. Specifically, the silicone gel layer 230 is a mesh-like silicone gel layer.

People often wear the mask by tightening the ear hanging belt 300, which easily causes the edge of the mask to press a severe pressure mark on the nose bridge of the human body. Adopt silica gel layer 230 as the adhesive layer, on the one hand can repeat the pasting, and the human body does not have the pain sense when peeling off, and on the other hand silica gel layer 230 feel soft, the skin-friendly nature is good for the sense of touch of wearer is comfortable, has also increased the lifting surface area of human nose bridge department, makes laminating piece 200 be difficult to press the indentation in user's nose bridge department.

Referring to fig. 1-3, in an embodiment, the fitting member 200 includes a pressure sensitive adhesive layer 210, a foam layer 220 and an adhesive layer stacked in sequence, one side of the pressure sensitive adhesive layer 210 is adhered to the inner layer 150 of the mask body 100, the other side is adhered to the foam layer 220, the adhesive layer covers one side of the foam layer 220 away from the pressure sensitive adhesive layer 210, and the adhesive layer is used for contacting with the bridge of the nose of the human body. Specifically, the pressure sensitive adhesive layer 210 is an acrylic pressure sensitive adhesive layer.

By adding the foam layer 220, the foam layer 220 changes the stressed area at the bridge of the nose of the human body from a line to a plane of the foam layer 220, so that the fitting 200 is not easy to press an impression at the bridge of the nose of the user.

Referring to fig. 1-3, in one embodiment, the fitting member 200 further includes a release film 240, and the release film 240 covers a side of the adhesive layer for contacting with the bridge of the nose of the human body.

From type membrane 240 can prevent that the adhesive layer from pasting by mistake, when using laminating piece 200, tear off type membrane 240, can paste the adhesive layer on the human nose bridge.

Referring to fig. 1-3, in one embodiment, the barrier layer 120 includes a gas-impermeable film layer or a nonwoven layer. In other embodiments, the barrier layer 120 may be made of other materials that can block the flow of gas.

Referring to fig. 1-3, in one embodiment, a hot air cotton layer 130 is further disposed between the outer layer 110 and the inner layer 150, the barrier layer 120, the hot air cotton layer 130 and the filter layer 140 are stacked, the barrier layer 120 is disposed on a side of the outer layer 110 facing the inner layer 150, the filter layer 140 is disposed on a side of the inner layer 150 facing the outer layer 110, and the hot air cotton layer 130 is disposed between the barrier layer 120 and the filter layer 140.

Referring to fig. 4 and 5, in another embodiment, only the barrier layer 120 and the filtration layer 140 are disposed between the outer layer 110 and the inner layer 150, the barrier layer 120 and the filtration layer 140 are stacked, the barrier layer 120 is disposed on a side of the outer layer 110 facing the inner layer 150, and the filtration layer 140 is disposed on a side of the inner layer 150 facing the outer layer 110.

Referring to fig. 1 and 2, in one implementation, the mask may be an N95 type mask. Referring to fig. 4, in another embodiment, the mask may be a generally flat mask.

Referring to fig. 1-3, in an embodiment, the mask further includes a nose bridge strip 400 capable of being plastically deformed, and the nose bridge strip 400 is disposed at a region of the mask body 100 corresponding to the bridge of the nose of the human body. The nose bridge strip 400 is tightly attached to the nose bridge to apply pressure, and the nose bridge strip 400 can be deformed into a shape matched with the nose bridge of a human body, so that the upper part of the mask is more attached to the nose bridge of the human body. In other embodiments, the mask may not include the nose bridge strip 400, and the upper portion of the mask is attached to the nose bridge of the human body by the attaching member 200.

Referring to fig. 1-3, in one embodiment, the outer layer 110 includes a waterproof fabric layer. So that the outer layer 110 has a waterproof function.

Referring to fig. 1-3, in one embodiment, the inner layer 150 includes a skin-friendly shell fabric layer. Specifically, the skin-friendly shell fabric layer may be a shell fabric that is finished to provide a more comfortable feel to the wearer when the inner layer 150 is in contact with the wearer's face.

The foregoing is a more detailed description of the present application in connection with specific embodiments thereof, and it is not intended that the present application be limited to the specific embodiments thereof. It will be apparent to those skilled in the art from this disclosure that many more simple derivations or substitutions can be made without departing from the inventive concepts herein.

Claims

1. A mask is characterized by comprising a mask body, an attaching piece and a wearing piece worn by a user, wherein the wearing piece is connected with the mask body, the attaching piece is arranged in an area, corresponding to the bridge of the nose of a human body, of the mask body, and one side, contacting with the bridge of the nose of the human body, of the attaching piece has viscosity;

2. The mask of claim 1 wherein said attachment member includes a repositionable adhesive layer on the side of the attachment member facing the face of the person.

3. The mask of claim 2 wherein said adhesive layer comprises a silicone gel layer.

4. The mask of claim 1 wherein the fitting member comprises a pressure sensitive adhesive layer, a foam layer and an adhesive layer which are sequentially stacked, wherein one side of the pressure sensitive adhesive layer is bonded with the inner layer of the mask body, the other side of the pressure sensitive adhesive layer is bonded with the foam layer, the adhesive layer covers the side of the foam layer far away from the pressure sensitive adhesive layer, and the adhesive layer is used for contacting with the bridge of the nose of a human body.

5. The mask of claim 4 wherein said attachment member further comprises a release film covering the side of the adhesive layer that is intended to contact the bridge of the nose of the person.

6. The mask of claim 1 wherein said barrier layer comprises an air impermeable film layer or a nonwoven layer.

7. The mask according to any one of claims 1 to 6, wherein a hot air cotton layer is further disposed between the outer layer and the inner layer, the barrier layer, the hot air cotton layer and the filter layer are stacked, the barrier layer is disposed on a surface of the outer layer facing the inner layer, the filter layer is disposed on a surface of the inner layer facing the outer layer, and the hot air cotton layer is disposed between the barrier layer and the filter layer.

8. The mask of any one of claims 1 to 6 further comprising a plastically deformable nose bridge strip disposed in a region of the mask body corresponding to the bridge of the nose of the human body.

9. The mask of any one of claims 1 to 6 wherein said outer layer comprises a waterproof fabric layer.

10. The mask of any one of claims 1 to 6 wherein said inner layer comprises a skin-friendly shell fabric layer.