CN214571674U - Combined type PET protection film - Google Patents
Combined type PET protection film Download PDFInfo
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- CN214571674U CN214571674U CN202120444952.8U CN202120444952U CN214571674U CN 214571674 U CN214571674 U CN 214571674U CN 202120444952 U CN202120444952 U CN 202120444952U CN 214571674 U CN214571674 U CN 214571674U
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Abstract
The utility model discloses a combined type PET protection film, which comprises a protection film body, wherein the outside of the protection film body is respectively provided with a first protection frame and a second protection frame, the top end of the second protection frame is provided with a connecting block, the outside of the connecting block and the inside of the first protection frame are provided with connecting grooves, the inside of the first protection frame and the inside of the second protection frame are provided with film grooves, the bottom end of the inner wall of the protection film body is provided with a sub-sensitive adhesive layer, and one side of the sub-sensitive adhesive layer is provided with an electrostatic adsorption layer; this combined type PET protection film is through setting up first protective frame, second protective frame, connecting block and spread groove, can reach the outside of fixing at the protection film body that makes first protective frame and second protective frame firm, makes its effect of playing the protection to the protection film body all around, and carelessly collide with when having avoided the transportation and cause the protection film body damage all around and lead to the problem that the protection film body can't be used, and then has reduced the phenomenon that causes the waste to the protection film body.
Description
Technical Field
The utility model relates to a protection film technical field specifically is a combined type PET protection film.
Background
The mobile phone film is also called as mobile phone beauty film and mobile phone protective film, which is a cold mounting film that can be used for mounting the surface of the mobile phone body, the screen and other tangible objects, and has a variety of varieties, the mobile phone film is not only limited to mounting the mobile phone, but also can mount MP3, MP4, a computer screen, a mouse, a sound box and any solid object needing protection, and the mobile phone film is originally widely used for beauty treatment of the mobile phone, so the mobile phone film is named as the mobile phone film.
The prior art has the following defects or problems:
1. when the protective film body is transported, the periphery of the protective film body cannot be protected, the periphery of the protective film body is damaged due to careless collision during transportation, and the protective film body cannot be used easily, so that waste of the protective film body is increased, and the integrity of the protective film body cannot be guaranteed;
2. when the protective film body is used, the adsorption force of the protective film body on a screen cannot be effectively enhanced, the protective film body cannot be easily peeled off from the screen, and meanwhile, the heat absorption cooling and blue light prevention performance cannot be effectively achieved, so that the using effect of the protective film body cannot be guaranteed, and the practicability of the protective film body is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a combined type PET protection film to solve the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a combined type PET protection film, includes the protection film body, the outside of protection film body is provided with first protection frame and second protection frame respectively, the top of second protection frame is provided with the connecting block, the outside of connecting block and the inside that is located first protection frame have seted up the spread groove, the film trap has been seted up to the inside of first protection frame and second protection frame, the inner wall bottom of protection film body is provided with sub-sensitive adhesive layer, one side of sub-sensitive adhesive layer is provided with the electrostatic absorption layer, one side of electrostatic absorption layer is provided with the adhesive layer, one side that the electrostatic absorption layer was kept away from to the adhesive layer is provided with the heat absorption cooling layer, one side of heat absorption cooling layer is provided with the blue light prevention layer.
As the preferred technical scheme of the utility model, the inner wall top of protection film body is provided with the layer of scraping is resisted in the sclerosis, the shape that the layer was scraped to the sclerosis is the same with the shape of protection film body.
As the utility model discloses a preferred technical scheme, the size of a dimension of first protective frame is the same with the size of a dimension of second protective frame, and first protective frame is the joint with the second protective frame and is connected.
As the utility model discloses a preferred technical scheme, the shape of connecting block is the character cut in bas-relief, and the quantity of connecting block is a plurality of groups, the quantity of spread groove is the same with the quantity of connecting block.
As the preferred technical scheme of the utility model, the shape of electrostatic absorption layer is the same with the shape of protection film body, the thickness of electrostatic absorption layer is the same with the thickness that the layer was scraped to the sclerosis resistance.
As the preferred technical scheme of the utility model, the shape of heat absorption cooling layer and anti-blue layer is the same with the shape of electrostatic absorption layer, the thickness of heat absorption cooling layer is the same with the thickness of anti-blue layer.
As the utility model discloses a preferred technical scheme, the shape of adhesive layer is the same with the shape of protection film body, the quantity of adhesive layer is a plurality of groups, and the adhesive layer sets up respectively between static adsorbed layer and heat absorption cooling layer, heat absorption cooling layer and anti blue light layer and the anti layer of scraping of sclerosis.
Compared with the prior art, the utility model provides a combined type PET protection film possesses following beneficial effect:
1. the composite PET protective film comprises a first protective frame, a second protective frame, a connecting block and a connecting groove, wherein the connecting block is clamped into the connecting groove when a protective film body is transported, so that the first protective frame and the second protective frame can be stably fixed outside the protective film body, the periphery of the protective film body is protected, the problem that the protective film body cannot be used due to damage of the periphery of the protective film body caused by careless collision during transportation is solved, the waste phenomenon of the protective film body is reduced, and in addition, when the protective film body is used, the first protective frame and the second protective frame can be detached through the connecting block and the connecting groove, the operation is simple and convenient, and the integrity of the protective film body is ensured;
2. this combined type PET protection film, through setting up the electrostatic adsorption layer, the adhesive layer, heat absorption cooling layer and anti blue light layer, when the protection film body used, the electrostatic adsorption layer can effectually strengthen the adsorption affinity of protection film body to the screen, make the protection film body be difficult for peeling off with the screen, and simultaneously, heat absorption cooling layer and anti blue light layer can effectually play the performance that heat absorption cooling and anti blue light, and then the result of use of protection film body has been guaranteed, in addition, can effectually strengthen the fastness that each layer is connected through the adhesive layer, the phenomenon of fracture has been prevented to appear, the practicality of protection film body has been improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the inner wall structure of the protective film body of the present invention;
FIG. 3 is an enlarged partial schematic view of FIG. 1;
fig. 4 is a perspective view of the present invention.
In the figure: 1. a protective film body; 2. a first protection frame; 3. a second protective frame; 4. connecting blocks; 5. connecting grooves; 6. a film groove; 7. a sub-sensitive adhesive layer; 8. an electrostatic adsorption layer; 9. an adhesive layer; 10. a heat absorption cooling layer; 11. a blue light prevention layer; 12. hardening the scratch-resistant 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. 1-4, in this embodiment: the utility model provides a combined type PET protection film, including protection film body 1, protection film body 1's outside is provided with first protective frame 2 and second protective frame 3 respectively, the top of second protective frame 3 is provided with connecting block 4, connecting block 4's outside and the inside that is located first protective frame 2 have seted up spread groove 5, film groove 6 has been seted up to first protective frame 2 and the inside of second protective frame 3, protection film body 1's inner wall bottom is provided with sub-sensitive adhesive layer 7, one side of sub-sensitive adhesive layer 7 is provided with electrostatic adsorption layer 8, one side of electrostatic adsorption layer 8 is provided with adhesive layer 9, one side that electrostatic adsorption layer 8 was kept away from to adhesive layer 9 is provided with heat absorption cooling layer 10, one side of heat absorption cooling layer 10 is provided with prevents blue light layer 11.
In the embodiment, the top end of the inner wall of the protective film body 1 is provided with the hardened scratch-resistant layer 12, and the shape of the hardened scratch-resistant layer 12 is the same as that of the protective film body 1; the hardened scratch-resistant layer 12 can effectively play a scratch-resistant role, so that the integrity of the protective film body 1 is ensured. The size of the first protective frame 2 is the same as that of the second protective frame 3, and the first protective frame 2 is connected with the second protective frame 3 in a clamping manner; first protective frame 2 and the firm outside of fixing at protection film body 1 of second protective frame 3 make its effect to playing the protection around protection film body 1, and careless colliding with when having avoided the transportation causes protection film body 1 damaged all around and leads to the unable problem of using of protection film body 1, and then has reduced the phenomenon that causes the waste to protection film body 1. The shape of the connecting blocks 4 is concave, the number of the connecting blocks 4 is a plurality of groups, and the number of the connecting grooves 5 is the same as that of the connecting blocks 4; through the cooperation of connecting block 4 and spread groove 5, can assemble or split first protective frame 2 with second protective frame 3 fast. The shape of the electrostatic adsorption layer 8 is the same as that of the protective film body 1, and the thickness of the electrostatic adsorption layer 8 is the same as that of the hardened scratch-resistant layer 12; the electrostatic adsorption layer 8 can effectively enhance the adsorption force of the protective film body 1 on the screen, so that the protective film body 1 is not easy to peel off from the screen. The shapes of the heat absorption and temperature reduction layer 10 and the blue light prevention layer 11 are the same as the shape of the electrostatic adsorption layer 8, and the thickness of the heat absorption and temperature reduction layer 10 is the same as that of the blue light prevention layer 11; the heat absorption cooling layer 10 and the blue light prevention layer 11 can effectively play the functions of heat absorption cooling and blue light prevention, and further guarantee the use effect of the protective film body 1. The shape of the adhesive layers 9 is the same as that of the protective film body 1, the number of the adhesive layers 9 is a plurality of groups, and the adhesive layers 9 are respectively arranged between the electrostatic adsorption layer 8 and the heat absorption and temperature reduction layer 10, between the heat absorption and temperature reduction layer 10 and the blue light prevention layer 11, and between the blue light prevention layer 11 and the hardening anti-scratching layer 12; the firmness of each layer connection can be effectively enhanced through the adhesive layer 9, and the phenomenon of cracking is prevented.
The utility model discloses a theory of operation and use flow: a combined type PET protective film, when the protective film body 1 is transported, the connecting block 4 is clamped into the connecting groove 5, so that a first protective frame 2 and a second protective frame 3 can be stably fixed outside the protective film body 1, the periphery of the protective film body 1 is protected, the problem that the protective film body 1 cannot be used due to damage of the periphery of the protective film body 1 caused by careless collision during transportation is avoided, the waste phenomenon of the protective film body 1 is further reduced, in addition, when the protective film body 1 is used, the first protective frame 2 and the second protective frame 3 can be detached through the connecting block 4 and the connecting groove 5, and the integrity of the protective film body 1 is ensured; when the protective film body 1 is used, the adsorption force of the protective film body 1 on a screen can be effectively enhanced by the electrostatic adsorption layer 8, the protective film body 1 is not easy to peel off from the screen, meanwhile, the heat absorption and cooling layer 10 and the blue light prevention layer 11 can effectively play the functions of heat absorption and cooling and blue light prevention, the using effect of the protective film body 1 is further ensured, in addition, the firmness of connection of each layer can be effectively enhanced through the adhesive layer 9, the cracking phenomenon is prevented, and the practicability of the protective film body 1 is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a combined type PET protection film which characterized in that: comprises a protective film body (1), a first protective frame (2) and a second protective frame (3) are respectively arranged outside the protective film body (1), the top end of the second protective frame (3) is provided with a connecting block (4), the outer part of the connecting block (4) and the inner part of the first protective frame (2) are provided with a connecting groove (5), the first protective frame (2) and the second protective frame (3) are internally provided with a film groove (6), a sub-sensitive adhesive layer (7) is arranged at the bottom end of the inner wall of the protective film body (1), one side of the sub-sensitive adhesive layer (7) is provided with a static adsorption layer (8), one side of the static adsorption layer (8) is provided with an adhesive layer (9), a heat-absorbing and temperature-reducing layer (10) is arranged on one side of the adhesive layer (9) far away from the electrostatic adsorption layer (8), one side of the heat absorption and temperature reduction layer (10) is provided with a blue light prevention layer (11).
2. The composite PET protective film according to claim 1, wherein: the top end of the inner wall of the protective film body (1) is provided with a hardening scratch-resistant layer (12), and the shape of the hardening scratch-resistant layer (12) is the same as that of the protective film body (1).
3. The composite PET protective film according to claim 1, wherein: the size of the first protection frame (2) is the same as that of the second protection frame (3), and the first protection frame (2) is connected with the second protection frame (3) in a clamping manner.
4. The composite PET protective film according to claim 1, wherein: the shape of connecting block (4) is the character cut in bas-relief, and the quantity of connecting block (4) is a plurality of groups, the quantity of spread groove (5) is the same with the quantity of connecting block (4).
5. The composite PET protective film according to claim 1, wherein: the shape of the electrostatic adsorption layer (8) is the same as that of the protective film body (1), and the thickness of the electrostatic adsorption layer (8) is the same as that of the hardening scratch-resistant layer (12).
6. The composite PET protective film according to claim 1, wherein: the shapes of the heat absorption and temperature reduction layer (10) and the blue light prevention layer (11) are the same as the shape of the electrostatic adsorption layer (8), and the thickness of the heat absorption and temperature reduction layer (10) is the same as that of the blue light prevention layer (11).
7. The composite PET protective film according to claim 1, wherein: the shape of the adhesive layers (9) is the same as that of the protective film body (1), the number of the adhesive layers (9) is a plurality of groups, and the adhesive layers (9) are respectively arranged between the electrostatic adsorption layer (8) and the heat absorption and cooling layer (10), between the heat absorption and cooling layer (10) and the blue light prevention layer (11), and between the blue light prevention layer (11) and the hardening anti-scratching layer (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120444952.8U CN214571674U (en) | 2021-03-01 | 2021-03-01 | Combined type PET protection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120444952.8U CN214571674U (en) | 2021-03-01 | 2021-03-01 | Combined type PET protection film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214571674U true CN214571674U (en) | 2021-11-02 |
Family
ID=78317921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120444952.8U Active CN214571674U (en) | 2021-03-01 | 2021-03-01 | Combined type PET protection film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214571674U (en) |
-
2021
- 2021-03-01 CN CN202120444952.8U patent/CN214571674U/en active Active
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