CN217835009U - Stretchable high-transparency protective film for rear cover of mobile phone - Google Patents
Stretchable high-transparency protective film for rear cover of mobile phone Download PDFInfo
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- CN217835009U CN217835009U CN202220666105.0U CN202220666105U CN217835009U CN 217835009 U CN217835009 U CN 217835009U CN 202220666105 U CN202220666105 U CN 202220666105U CN 217835009 U CN217835009 U CN 217835009U
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Abstract
The utility model discloses a lid can stretch high protection film that passes through behind protection film field cell-phone, including the protection film body, the protection film body passes through the inoxidizing coating including high, and the top that the inoxidizing coating was passed through to high is provided with AR function coating, and one side that AR function coating kept away from high inoxidizing coating that passes through is provided with OPP protection rete, and one side that AR function coating was kept away from to high inoxidizing coating that passes through is provided with the PMMA rete, and the PMMA rete is kept away from one side that high inoxidizing coating passed through and is provided with the silica gel layer. The utility model discloses in, through the protection film body, can protect lid behind the cell-phone, through the high inoxidizing coating that passes through, the high permeability of multiplicable protection film, through AR function coating, the reflectivity of multiplicable protection film body, through OPP protection film layer, the transparency of multiplicable protection film body, through the PMMA rete, not only transparency and the luminance of multiplicable protection film body, through the silica gel layer, the convenience is pasted the protection film body and is established to it is poor to solve current protection film high permeability, can't effectually moreover carry out the problem protected to the back lid.
Description
Technical Field
The utility model relates to a protection film field specifically is lid high protection film that passes through behind cell-phone can stretch.
Background
The mobile phone protective film is also called as mobile phone beauty film and mobile phone film, and is a cold mounting film which can be used for mounting mobile phone bodies and screens; the positive mobile phone film can protect eyesight without damaging eyes, has nine layers of protection, effectively blocks ultraviolet rays and short-wave blue rays, is soft and dazzling to light source stimulation, and is attached with the AF coating, so that the hand feeling and the hardness of the mobile phone film are perfectly combined.
In order to protect the rear cover of a cellular phone, a protective film may be used, and the conventional protective film has poor high permeability and cannot effectively protect the rear cover, so that those skilled in the art have provided a stretchable high-permeability protective film for the rear cover of a cellular phone to solve the above-mentioned problems in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lid can stretch high protection film that passes through behind the cell-phone to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
lid can stretch high protection film that passes through behind cell-phone, including the protection film body, the protection film body passes through the inoxidizing coating including high, the top that the inoxidizing coating was passed through to high is provided with AR function coating, one side that AR function coating kept away from high inoxidizing coating that passes through is provided with OPP protective film layer, one side that AR function coating was kept away from to high inoxidizing coating that passes through is provided with the PMMA rete, the PMMA rete is kept away from one side that high inoxidizing coating passed through and is provided with the silica gel layer.
As a further aspect of the present invention: the surface of the protective film body is provided with a through hole which is rectangular.
As a further aspect of the present invention: be provided with the buffer film layer between OPP protective film layer and the AR function coating, and the buffer film layer passes through the adhesive linkage and bonds with OPP protective film layer and AR function coating respectively.
As a further aspect of the present invention: one side that the silica gel layer kept away from the PMMA rete is provided with from the type layer, and is provided with the plectrum from one side on type layer.
As a further aspect of the present invention: the release layer is a fluorine release film, and the thickness of the release layer is 10-20 microns.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the protection film body, can protect lid behind the cell-phone, through the high inoxidizing coating that passes through, the high permeability of multiplicable protection film, through AR function coating, the reflectivity of multiplicable protection film body, through OPP protection film layer, the transparency of multiplicable protection film body, through the PMMA rete, not only transparency and the luminance of multiplicable protection film body, but also can increase heat-resisting effect, through the silica gel layer, the convenience is pasted the protection film body and is established, thereby it is poor to have solved current protection film high permeability, and can't effectually carry out the problem protected to the back lid.
2. The utility model discloses in, through the through-hole, the camera of covering behind the cell-phone is conveniently placed, through the buffering rete, the pliability of multiplicable protection film body can also protect behind the cell-phone lid, through from the type layer, conveniently protects the silica gel layer.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a sectional view of the structure protection film body of the present invention.
In the figure: 1. a protective film body; 2. a high-transmittance protective layer; 3. an AR functional coating; 4. an OPP protective film layer; 5. A PMMA film layer; 6. a silica gel layer; 7. a through hole; 8. a buffer film layer; 9. and a release 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in the embodiment of the present invention, the stretchable high-transmittance protective film for the rear cover of a mobile phone includes a protective film body 1, the protective film body 1 includes a high-transmittance protective layer 2, an AR functional coating 3 is disposed on the top of the high-transmittance protective layer 2, the AR functional coating 3 can reduce the reflected light of the optical surface of an object to be stuck, thereby increasing the light transmittance, achieving the effects of anti-reflection and anti-reflection, and better relieving eyestrain and slowing down the visual deterioration; the high-transparency protective layer 2 is characterized in that an OPP protective film layer 4 is arranged on one side, away from the high-transparency protective layer 2, of the AR functional coating 3, the OPP protective film layer 4 has the advantages of being smooth in film surface, high in transparency, good in temperature and weather resistance, easy to punch, die-cut and easy to peel, a PMMA film layer 5 is arranged on one side, away from the AR functional coating 3, of the high-transparency protective layer 2, the PMMA film layer 5 has the advantages of being high in transparency and brightness, good in heat resistance, tough, hard, good in rigidity and the like, and a silica gel layer 6 is arranged on one side, away from the high-transparency protective layer 2, of the PMMA film layer 5.
Through protection film body 1, can protect lid behind the cell-phone, through high inoxidizing coating 2 that passes through, the high permeability of multiplicable protection film, through AR function coating 3, the reflectivity of multiplicable protection film body 1, through OPP protection film layer 4, the transparency of multiplicable protection film body 1, through PMMA rete 5, not only the transparency and the luminance of multiplicable protection film body 1, but also can increase heat-resisting effect, through silica gel layer 6, it establishes to paste protection film body 1 to the convenience, thereby it is poor to have solved current protection film high permeability, and can't effectually carry out the problem protected to the back lid.
In this embodiment, through-hole 7 has been seted up on the surface of protection film body 1, and through-hole 7 is the rectangle, through-hole 7, conveniently places the camera of covering behind the cell-phone.
In this embodiment, be provided with buffer film layer 8 between OPP protection film layer 4 and the AR function coating 3, and buffer film layer 8 passes through the adhesive linkage and bonds with OPP protection film layer 4 and AR function coating 3 respectively, through buffer film layer 8, can increase protection film body 1's pliability, can also protect the lid behind the cell-phone.
In this embodiment, the one side that PMMA rete 5 was kept away from to silica gel layer 6 is provided with from type layer 9, and is provided with the plectrum from one side of type layer 9, through from type layer 9, conveniently protects silica gel layer 6.
In this embodiment, the release layer 9 is a fluorine release film, and the thickness of the release layer 9 is 10-20 μm.
The utility model discloses a theory of operation is: take out protection film body 1 and cell-phone, cover dust and impurity removal behind the cell-phone with the alcohol cotton, take out from the silica gel layer 6 with the exotype layer 9 through the plectrum, cover behind the cell-phone protection film body 1 subsides through silica gel layer 6, through protection film body 1, can protect the cell-phone back cover, through high protective layer 2 that passes through, the high permeability of multiplicable protection film, through AR functional coating 3, the reflectivity of multiplicable protection film body 1, through OPP protection film layer 4, the transparency of multiplicable protection film body 1, through PMMA rete 5, not only the transparency and the luminance of multiplicable protection film body 1, but also can increase heat-resisting effect, through silica gel layer 6, conveniently paste protection film body 1 and establish, thereby the current protection film high permeability is poor, and can't effectual lid carries out the problem of protecting behind the cell-phone.
The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. Lid high protection film that passes through behind cell-phone can stretch, including protection film body (1), its characterized in that: protection film body (1) passes through inoxidizing coating (2) including the height, the top that the inoxidizing coating (2) were passed through to the height is provided with AR function coating (3), one side that AR function coating (3) kept away from high inoxidizing coating (2) of passing through is provided with OPP protection film layer (4), one side that AR function coating (3) were kept away from to high inoxidizing coating (2) of passing through is provided with PMMA rete (5), PMMA rete (5) are kept away from one side that high inoxidizing coating (2) of passing through and are provided with silica gel layer (6).
2. The stretchable high-transparency protective film for the rear cover of the mobile phone according to claim 1, characterized in that: the surface of the protective film body (1) is provided with a through hole (7), and the through hole (7) is rectangular.
3. The stretchable high-transparency protective film for the rear cover of the mobile phone according to claim 1, characterized in that: be provided with buffer film layer (8) between OPP protective film layer (4) and AR function coating (3), and buffer film layer (8) bond with OPP protective film layer (4) and AR function coating (3) respectively through the adhesive linkage.
4. The stretchable high-transparency protective film for the rear cover of the mobile phone according to claim 1, characterized in that: one side of the silica gel layer (6) far away from the PMMA film layer (5) is provided with a release layer (9), and one side of the release layer (9) is provided with a shifting sheet.
5. The stretchable high-transparency protective film for the rear cover of the mobile phone according to claim 4, wherein: the release layer (9) is a fluorine release film, and the thickness of the release layer (9) is 10-20 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220666105.0U CN217835009U (en) | 2022-03-25 | 2022-03-25 | Stretchable high-transparency protective film for rear cover of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220666105.0U CN217835009U (en) | 2022-03-25 | 2022-03-25 | Stretchable high-transparency protective film for rear cover of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217835009U true CN217835009U (en) | 2022-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220666105.0U Active CN217835009U (en) | 2022-03-25 | 2022-03-25 | Stretchable high-transparency protective film for rear cover of mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217835009U (en) |
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2022
- 2022-03-25 CN CN202220666105.0U patent/CN217835009U/en active Active
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