CN207859646U - A kind of crack resistence safeguard film for cellular phone - Google Patents
A kind of crack resistence safeguard film for cellular phone Download PDFInfo
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- CN207859646U CN207859646U CN201721834226.7U CN201721834226U CN207859646U CN 207859646 U CN207859646 U CN 207859646U CN 201721834226 U CN201721834226 U CN 201721834226U CN 207859646 U CN207859646 U CN 207859646U
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Abstract
The utility model discloses a kind of crack resistence safeguard film for cellular phone, including PET base material layer and outer rim；The upper surface of described PET base material layer is equipped with flexible glass layer and hardened layer successively；Adhered layer is equipped with below the PET base material layer；The outer rim uses titanium alloy frame；The outer rim is located at the outside of PET base material layer and flexible glass layer；The upper surface of described outer rim is equipped with the upper buckle being buckled on flexible glass layer, and the lower pinch plate being buckled in PET base material layer is arranged below；The top surface of the hardened layer and the upper surface of upper buckle are flush；The PET base material layer is equipped with groove corresponding with lower pinch plate；The bottom surface of the lower pinch plate is connect with adhered layer.The utility model is simple in structure, puts up conveniently, and has higher wearability and impact resistance, and efficiently solving the Mobile phone film of the prior art, there are technical problems easy to crack and inconvenient to use.
Description
Technical field
The utility model belongs to safeguard film for cellular phone technical field, is related to a kind of crack resistence safeguard film for cellular phone.
Background technology
If it happens smart mobile phone collides with, drops etc. has very big probability and causes screen crackle or broken, in order to reduce screen
The broken and abrasion of curtain, is generally used and pastes a tempering film to mobile phone screen.
Currently, tempering film includes mainly toughened glass layer, it is equipped in the one side that toughened glass layer is contacted with mobile phone screen viscous
Paste layer is pasted by adhered layer and is attracted on the screen.This Mobile phone film is although at low cost, but in use, tempering glass
Glass layer flexibility is poor, is easy for that cracking occurs after slightly knocking against, sweeps.Some Mobile phone films be equipped with frame, reduce side by
Power cracks, but layering and cracking are easy between frame and membrane body, uses inconvenient.
Utility model content
In order to solve the Mobile phone film of the prior art there are technical problem easy to crack and inconvenient to use, the utility model carries
For a kind of crack resistence safeguard film for cellular phone, so as to solve the deficiencies in the prior art.
To achieve the goals above, the utility model uses following technical scheme：
A kind of crack resistence safeguard film for cellular phone, including PET base material layer and outer rim；The upper surface of described PET base material layer is set successively
Flexible glassy layer and hardened layer；Adhered layer is equipped with below the PET base material layer；The outer rim uses titanium alloy frame；
The outer rim is located at the outside of PET base material layer and flexible glass layer；The upper surface of described outer rim is equipped with and is buckled in flexible glass layer
On upper buckle, the lower pinch plate being buckled in PET base material layer is arranged below；The upper surface phase of the top surface of the hardened layer and upper buckle
It flushes；The PET base material layer is equipped with groove corresponding with lower pinch plate；The bottom surface of the lower pinch plate is connect with adhered layer.
Further, the upper surface of described outer rim outer ring is set as curved portion.
Further, there are screen trepannings for the centre of the outer rim；It is equipped between the upper buckle and adhered layer vertical
The cut hole of perforation, cut hole are exposed for preceding camera, receiver and membrane keyboard etc..
Further, the hardened layer uses toughened glass layer, is equipped with anti-fingerprint oil coating above.
The utility model is simple in structure, puts up conveniently, and has higher wearability and impact resistance, efficiently solves
There are technical problems easy to crack and inconvenient to use for the Mobile phone film of the prior art.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model outer rim elevational schematic view.
In figure：101, hardened layer 102, flexible glass layer 103, PET base material layer 104, adhered layer 105, upper buckle 106, arc
Shape portion 107, outer rim 108, lower pinch plate 201, cut hole 202, screen trepanning.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
Embodiment 1：According to Fig. 1, a kind of crack resistence safeguard film for cellular phone, including PET base material layer 103 and outer rim 107；It is described
The upper surface of PET base material layer 103 is equipped with flexible glass layer 102 and hardened layer 101 successively；It is equipped with below the PET base material layer 103
Adhered layer 104；The outer rim 107 uses titanium alloy frame；The outer rim is located at PET base material layer 103 and flexible glass layer
102 outside；The upper surface of described outer rim 107 is equipped with the upper buckle 105 being buckled on flexible glass layer 102, is arranged below and is buckled in
Lower pinch plate 108 in PET base material layer 103；The top surface of the hardened layer 101 and the upper surface of upper buckle 105 are flush；It is described
PET base material layer 103 is equipped with groove corresponding with lower pinch plate 108；The bottom surface of the lower pinch plate 108 is connect with adhered layer 104.
The utility model is pasted onto by adhered layer on clean mobile phone screen, when mobile phone screen side, which receives, collides with,
Outer rim can keep out the impact force of a part of side, and power is transferred to PET base material layer and flexible glass layer, in transmittance process
Forced area is spread, and the power that unit area is subject to is made to become smaller, and effectively reduces broken and cracking.
The upper surface of 107 outer ring of the outer rim is set as curved portion 106, and sense of touch is smooth, comfortably.
The upper surface of described upper buckle 105 is equipped with baking vanish layer.Can increase mobile phone screen aesthetic feeling, and with fuselage or protective case
It is corresponding.
The hardened layer 101 uses toughened glass layer, is equipped with anti-fingerprint oil coating above.
According to fig. 2, there are screen trepannings 202 for the centre of the outer rim 107；The upper buckle 105 and adhered layer 104 it
Between be equipped with vertically through cut hole 201, cut hole is exposed for preceding camera, receiver and membrane keyboard etc..
The thickness of the utility model is 0.5 ± 0.05mm.
The hardened layer uses toughened glass layer, and hardness reaches 9H, has the characteristics that anti-fingerprint, anti-scratch, scratch resistant and wear-resisting,
Following flexible glass layer and PET base material layer has certain flexibility, can disperse forced area, and has centainly
Cushioning effect reduces broken and cracking.
The utility model is by prototype fitting test：
1. being 60cm in height, free-electron model is done, ground intensity 30Mpa falls 10 times, no to crack and be crushed；
2. 4h is placed respectively in the environment that temperature is 60 DEG C and -20 DEG C, without a side bubble-free after taking-up.
The utility model is simple in structure, puts up conveniently, and has higher wearability and impact resistance, efficiently solves
There are technical problems easy to crack and inconvenient to use for the Mobile phone film of the prior art.
Claims (5)
1. a kind of crack resistence safeguard film for cellular phone, including PET base material layer (103) and outer rim (107)；It is characterized in that the PET bases
The upper surface of material layer (103) is equipped with flexible glass layer (102) and hardened layer (101) successively；Below the PET base material layer (103)
Equipped with adhered layer (104)；The outer rim (107) uses titanium alloy frame；The outer rim be located at PET base material layer (103) and
The outside of flexible glass layer (102)；The upper surface of described outer rim (107) is equipped with the upper buckle being buckled on flexible glass layer (102)
(105), the lower pinch plate (108) being buckled in PET base material layer (103) is arranged below；The top surface of the hardened layer (101) and upper buckle
(105) upper surface is flush；The PET base material layer (103) is equipped with groove corresponding with lower pinch plate (108)；The lower button
The bottom surface of plate (108) is connect with adhered layer (104).
2. a kind of crack resistence safeguard film for cellular phone according to claim 1, it is characterized in that：Outer rim (107) outer ring
It is set as curved portion (106) above.
3. a kind of crack resistence safeguard film for cellular phone according to claim 1, it is characterized in that：The upper surface of described upper buckle (105)
Equipped with baking vanish layer.
4. a kind of crack resistence safeguard film for cellular phone according to claim 1, it is characterized in that：The hardened layer (101) uses steel
Change glassy layer, is equipped with anti-fingerprint oil coating above.
5. a kind of crack resistence safeguard film for cellular phone according to claim 1, it is characterized in that：The integral thickness of protective film is 0.5
±0.05mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721834226.7U CN207859646U (en) | 2017-12-25 | 2017-12-25 | A kind of crack resistence safeguard film for cellular phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721834226.7U CN207859646U (en) | 2017-12-25 | 2017-12-25 | A kind of crack resistence safeguard film for cellular phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207859646U true CN207859646U (en) | 2018-09-14 |
Family
ID=63466385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721834226.7U Active CN207859646U (en) | 2017-12-25 | 2017-12-25 | A kind of crack resistence safeguard film for cellular phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207859646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940948A (en) * | 2019-03-29 | 2019-06-28 | 京东方科技集团股份有限公司 | A kind of preparation method of flexible cover plate, display device and flexible cover plate |
-
2017
- 2017-12-25 CN CN201721834226.7U patent/CN207859646U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940948A (en) * | 2019-03-29 | 2019-06-28 | 京东方科技集团股份有限公司 | A kind of preparation method of flexible cover plate, display device and flexible cover plate |
| CN109940948B (en) * | 2019-03-29 | 2022-06-14 | 京东方科技集团股份有限公司 | Flexible cover plate, display device and preparation method of flexible cover plate |
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