CN212728907U - Protective mask - Google Patents
Protective mask Download PDFInfo
- Publication number
- CN212728907U CN212728907U CN202021133110.2U CN202021133110U CN212728907U CN 212728907 U CN212728907 U CN 212728907U CN 202021133110 U CN202021133110 U CN 202021133110U CN 212728907 U CN212728907 U CN 212728907U
- Authority
- CN
- China
- Prior art keywords
- panel
- sunshade
- screen
- fixing part
- head fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model provides a protective mask, which belongs to the field of medical supplies. The protective mask comprises a head fixing part; a double-layer panel is arranged on the front side of the head fixing part; the double-layer panel includes: a sun-shading panel and a protective panel; the sunshade panel comprises an upper sunshade panel and a lower sunshade panel, wherein the upper sunshade panel and the lower sunshade panel are connected into a whole; the upper sunshade panel is positioned above the protection panel, and the lower sunshade panel is positioned outside the protection panel. Put sunshade face screen and protection face screen when outdoor all, utilize the sunshade face screen to block shining of sunshine, utilize the protection face screen to protect medical personnel, guaranteed medical personnel like this at open air normal work, get into indoor time occasionally, can push away the sunshade face screen, prevented that the sunshade face screen from influencing the sight indoor, continue to utilize the protection face screen to protect medical personnel simultaneously.
Description
Technical Field
The utility model belongs to the field of medical supplies, concretely relates to protective face mask.
Background
During an epidemic situation, medical personnel need wear protective mask and carry out the operation of various inspections in the open air, but the direct incidence of open air sunshine passing current protective mask on eyes can make medical personnel's eyes very uncomfortable, and dazzling sunshine can seriously influence medical personnel's work moreover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the difficult problem that exists among the above-mentioned prior art, provide a protective mask, can shelter from sunshine when outdoor, guarantee outdoor medical personnel's normal work.
The utility model discloses a realize through following technical scheme:
a face shield comprising a head securing component;
a double-layer panel is arranged on the front side of the head fixing part;
the double-layer panel includes: a sun-shading panel and a protective panel;
the sunshade panel comprises an upper sunshade panel and a lower sunshade panel, wherein the upper sunshade panel and the lower sunshade panel are connected into a whole;
the upper sunshade panel is positioned above the protection panel, and the lower sunshade panel is positioned outside the protection panel.
The front end of the upper sunshade screen is connected with the upper end of the lower sunshade screen into a whole; the rear end of the upper sunshade panel is provided with an arc-shaped groove;
two sides of the upper end of the sunshade panel are hinged with two sides of the head fixing part;
the upper end of the protective face screen is fixedly connected with the head fixing part.
Preferably, the upper sun-shading panel adopts a plane transparent panel, and the lower sun-shading panel adopts an arc transparent panel;
sun-proof sticking films are stuck on the plane transparent screen and the arc transparent screen.
Or the upper sun-shading surface screen is a plane screen made of sunglass lens materials;
the lower sun-shading face screen is an arc-shaped screen made of sunglasses lenses.
Preferably, the protective face screen is an arc transparent screen.
Preferably, an antifogging layer is arranged on the inner side of the protective face screen.
Preferably, the head fixing part includes a supporter and an elastic band;
the supporting piece is of an arc-shaped strip structure; the double-layer panel is connected with the supporting piece;
one end of the elastic band is connected with one end of the supporting piece, the other end of the elastic band is connected with the other end of the supporting piece, and the elastic band and the supporting piece are enclosed to form a ring.
Or, the head fixing part adopts a mask head hoop;
and a gear adjusting valve is arranged at the rear side of the mask head band.
Preferably, an elastic body is provided inside the front portion of the head fixing member;
the elastic body is provided with a plurality of air holes.
Preferably, the elastomer is a sponge.
Compared with the prior art, the beneficial effects of the utility model are that:
put sunshade face screen and protection face screen when outdoor all, utilize the sunshade face screen to block shining of sunshine, utilize the protection face screen to protect medical personnel, guaranteed medical personnel like this at open air normal work, get into indoor time occasionally, can push away the sunshade face screen, prevented that the sunshade face screen from influencing the sight indoor, continue to utilize the protection face screen to protect medical personnel simultaneously.
Drawings
Fig. 1 is a schematic structural view of the protective mask of the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings:
as shown in fig. 1, the protective mask of the present invention comprises a head fixing part 4, wherein a double-layer face shield is arranged at the front side of the head fixing part 4; the double-layer panel includes: the sunshade screen comprises a sunshade screen body and a protection screen body 3, wherein the sunshade screen body comprises an upper sunshade screen 1 and a lower sunshade screen 2, which are connected into a whole, and the lower sunshade screen 2 is positioned below the upper sunshade screen; the upper sunshade screen 1 is positioned above the protection screen 3, and the lower sunshade screen 2 is positioned outside the protection screen 3. The upper sunshade panel 2 can block the sunlight emitted from the upper side, and the lower sunshade panel can block the sunlight emitted from the front and the two sides, so that the sunlight in all directions can be blocked more comprehensively, and the glare of the sunlight is prevented.
The front end of the upper sunshade screen is connected with the upper end of the lower sunshade screen into a whole; the rear end of the upper sunshade screen is provided with an arc-shaped groove, when the sunshade screen is put down, the edge of the arc-shaped groove is close to the forehead, and when the sunshade screen is pushed up, the arc-shaped groove provides enough space for the sunshade screen to be pushed to the top of the head.
The both sides of the upper end of sunshade screen are articulated with the both sides of head fixed part 4, and hinge structure adopts current multiple hinge structure can, through hinge structure, sunshade screen can pull off and block sunshine, when not needing the sunshade, can push away sunshade screen overhead. The upper end of the protective face screen 3 is fixedly connected with the head fixing part 4 by adopting various existing fixing structures, such as rivet connection, bonding and the like.
The embodiment of the utility model is as follows:
[ EXAMPLES one ]
Go up sunshade surface screen 1 and adopt the transparent screen of plane, sunshade surface screen 2 adopts the transparent screen of arc down, has all pasted sun-proof pad pasting on the transparent screen of plane and arc.
[ example two ]
The upper sun-shading face screen 1 is a plane screen made of sunglass lenses, and the lower sun-shading face screen 2 is an arc screen made of sunglass lenses.
[ EXAMPLE III ]
The protective face screen is an arc transparent screen.
Preferably, the inner side of the protective face screen 3 is provided with an antifogging layer, the antifogging layer is formed by adopting various existing transparent antifogging adhesive films, and thus the sight line can be prevented from being influenced by the fogging of the protective face screen.
[ EXAMPLE IV ]
The head fixing part 4 comprises a support piece and an elastic band, the support piece is of an arc-shaped strip structure, the radian of the support piece is designed according to the radian of the forehead of a human body, the upper end of the protective face screen 3 is fixedly connected with the support piece, and the upper end of the sunshade face screen is hinged to the support piece. One end of the elastic band is connected with one end of the supporting piece, the other end of the elastic band is connected with the other end of the supporting piece, and the elastic band and the supporting piece are connected to form a ring.
[ EXAMPLE V ]
The head fixing part 4 adopts a mask head hoop, and a gear adjusting valve is arranged at the rear side of the mask head hoop and used for adjusting the size of the mask head hoop so as to be suitable for different head circumference sizes. The mask head band and the gear regulating valve are all of the existing structures, and are not described again.
[ EXAMPLE six ]
The inner side of the front part of the head fixing part 4 corresponding to the forehead of a human body is provided with an elastic body, and the elastic body is provided with a plurality of air holes, so that the sweat absorption and the ventilation are facilitated, and the head fixing part is more comfortable.
Preferably, the elastomer is a sponge.
The above technical solution is only an implementation manner of the present invention, and for those skilled in the art, based on the principle disclosed in the present invention, various modifications or variations can be easily made, and not limited to the structure described in the above specific embodiments of the present invention, so that the foregoing description is only preferred, and not restrictive.
Claims (10)
1. A protective mask, characterized in that: the protective mask comprises a head fixing part;
a double-layer panel is arranged on the front side of the head fixing part;
the double-layer panel includes: a sun-shading panel and a protective panel;
the sunshade panel comprises an upper sunshade panel and a lower sunshade panel, wherein the upper sunshade panel and the lower sunshade panel are connected into a whole;
the upper sunshade panel is positioned above the protection panel, and the lower sunshade panel is positioned outside the protection panel.
2. A face shield according to claim 1, wherein: the front end of the upper sunshade screen is connected with the upper end of the lower sunshade screen into a whole; the rear end of the upper sunshade panel is provided with an arc-shaped groove;
two sides of the upper end of the sunshade panel are hinged with two sides of the head fixing part;
the upper end of the protective face screen is fixedly connected with the head fixing part.
3. A face shield according to claim 2, wherein: the upper sunshade panel adopts a plane transparent panel, and the lower sunshade panel adopts an arc transparent panel;
sun-proof sticking films are stuck on the plane transparent screen and the arc transparent screen.
4. A face shield according to claim 2, wherein: the upper sun-shading face screen is a plane screen made of sunglass lens materials;
the lower sun-shading face screen is an arc-shaped screen made of sunglasses lenses.
5. A face shield according to claim 1, wherein: the protective face screen is an arc transparent screen.
6. A face shield according to claim 5, wherein: and an antifogging layer is arranged on the inner side of the protective face screen.
7. A face shield according to claim 1, wherein: the head fixing part comprises a support part and an elastic band;
the supporting piece is of an arc-shaped strip structure; the double-layer panel is connected with the supporting piece;
one end of the elastic band is connected with one end of the supporting piece, the other end of the elastic band is connected with the other end of the supporting piece, and the elastic band and the supporting piece are enclosed to form a ring.
8. A face shield according to claim 1, wherein: the head fixing part adopts a mask head hoop;
and a gear adjusting valve is arranged at the rear side of the mask head band.
9. A face shield according to claim 1, wherein: an elastic body is arranged on the inner side of the front part of the head fixing part;
the elastic body is provided with a plurality of air holes.
10. A face shield according to claim 9, wherein: the elastic body is made of sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021133110.2U CN212728907U (en) | 2020-06-18 | 2020-06-18 | Protective mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021133110.2U CN212728907U (en) | 2020-06-18 | 2020-06-18 | Protective mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212728907U true CN212728907U (en) | 2021-03-19 |
Family
ID=75009172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021133110.2U Active CN212728907U (en) | 2020-06-18 | 2020-06-18 | Protective mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212728907U (en) |
-
2020
- 2020-06-18 CN CN202021133110.2U patent/CN212728907U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7182460B2 (en) | Radically shaped lenses and goggle assemblies and glasses employing same | |
| US9949517B2 (en) | Medical face shield | |
| US7909457B2 (en) | Eyewear assembly for attachment to headwear | |
| CN206193358U (en) | Bandeau system of portable virtual reality glasses | |
| US5956760A (en) | Facial sunshield with hinged visor/cap | |
| IL147894A (en) | Device for protecting eyes against the rays of the sun | |
| US20150128323A1 (en) | Medical face shield | |
| US20130219599A1 (en) | Helmet with eye protection | |
| CN212728907U (en) | Protective mask | |
| CN209573344U (en) | A kind of Sunglasses cap of sun-proof haze | |
| CN203075003U (en) | Eye protecting device used after ptosis operation | |
| CN206822036U (en) | A kind of mask of new rotatable goggles eyeglass | |
| CN211123512U (en) | Multifunctional glasses | |
| CN215117046U (en) | Film layer color-changing sunglass lens | |
| CN214713024U (en) | High-protection goggles | |
| CN215423047U (en) | Multifunctional safety helmet for building construction | |
| CN208974306U (en) | A kind of eye protector for welder | |
| CN218043873U (en) | Novel-crown-preventing mask | |
| CN216493708U (en) | Safety helmet for railway tunnel construction | |
| CN210901497U (en) | Electromagnetic shielding face screen structure | |
| CN213365209U (en) | Sun-shading and ventilating intelligent wearable glasses | |
| CN211131688U (en) | Novel light leakage prevention eye patch | |
| LU501641B1 (en) | Safety protection helmet for light and small unmanned aircraft | |
| CN212466331U (en) | Medical goggles | |
| CN220442004U (en) | Outdoor safety helmet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |