CN202439278U - Screen protecting film - Google Patents
Screen protecting film Download PDFInfo
- Publication number
- CN202439278U CN202439278U CN2012200487767U CN201220048776U CN202439278U CN 202439278 U CN202439278 U CN 202439278U CN 2012200487767 U CN2012200487767 U CN 2012200487767U CN 201220048776 U CN201220048776 U CN 201220048776U CN 202439278 U CN202439278 U CN 202439278U
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- China
- Prior art keywords
- coating
- scrape
- prevention
- scratch resistant
- film
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a screen protecting film which comprises a first scrape-prevention coating (1) and a second scrape-prevention coating (2) which are parallelly arranged in up-down mode. A polyethylene glycol terephthalate film (3) is arranged between the first scrape-prevention coating (1) and the second scrape-prevention coating (2), the surface of the second scrape-prevention casting (2) facing the polyethylene glycol terephthalate film (3) is provided with a plurality of adhesion-prevention protrusion points (7), a circle of an adhesion coating (4) is arranged along the periphery of the lower surface of he second scrape-prevention coating (2), a release film (5) is arranged on the lower surface of the adhesion coating (4), and the second scrape-prevention coasting (2), the release film (5) and the adhesion coating (4) enclose a cavity serving as a leakage dead zone (6). The adhesion coating can only cover a circle of the periphery of the lower surface of the scrape-prevention coating, the leakage dead zone without adhesion materials is arranged in the middle of the screen protecting film, and air between a screen and the protecting film cannot generate air bubbles due to extrusion. The screen protecting film is convenient to use, simple in structure and capable of saving cost.
Description
Technical field
The utility model relates to the screen protection articles for use, is a kind of screen protection film specifically.
Background technology
Existing screen protection film (for example: the screen protection film of portable equipments such as mobile phone, panel computer) be wherein on the top layer of one side and evenly be coated with full silica gel water; When the user is pasted on this diaphragm on the screen; Owing to have air between diaphragm and the screen; Under the effect of silica gel water, can between screen and diaphragm, generate minute bubbles, thereby influence result of use and outward appearance.
The utility model content
To the defective that exists in the prior art, the purpose of the utility model is to provide a kind of screen protection film, pastes coating and only covers a circle along the periphery of scratch resistant coating lower surface; The middle part is the leakage area of no adhesive material; Air between screen and the diaphragm can be owing to extruding, and generates minute bubbles, is more convenient for using; Simple in structure, practice thrift cost.
For reaching above purpose, the technical scheme that the utility model is taked is:
A kind of screen protection film is characterized in that, comprising:
The first scratch resistant coating 1 and the second scratch resistant coating 2 that are provided with of opposing parallel up and down,
Be provided with polyethylene terephtalate film 3 in the first scratch resistant coating 1 and second 2 of the scratch resistant coatings, and polyethylene terephtalate film 3 is provided with some antiseized salient points 7 towards the surface of the second scratch resistant coating 2,
The periphery of the lower surface of the edge second scratch resistant coating 2 is provided with a circle and pastes coating 4,
Lower surface pasting coating 4 is provided with mould release membrance 5,
The second scratch resistant coating 2, mould release membrance 5, paste 4 of coatings and enclose cavity and form leakage area 6.
On the basis of technique scheme, said stickup coating 4 is a silica gel water.
The described screen protection film of the utility model is pasted coating and is only covered a circle along the periphery of scratch resistant coating lower surface, and the middle part is the leakage area of no adhesive material; Air between screen and the diaphragm can be owing to extruding, and generates minute bubbles, is more convenient for using; Simple in structure, practice thrift cost.
Description of drawings
The utility model has following accompanying drawing:
The structural representation of Fig. 1 screen protection film,
Fig. 2 removes the perspective view behind the mould release membrance.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further explain.
Like Fig. 1, shown in 2, the described screen protection film of the utility model comprises:
The first scratch resistant coating 1 and the second scratch resistant coating 2 that are provided with of opposing parallel up and down,
Be provided with PET (PETG) film 3 in the first scratch resistant coating 1 and second 2 of the scratch resistant coatings, and polyethylene terephtalate film 3 is provided with some antiseized salient points 7 towards the surface of the second scratch resistant coating 2,
The periphery of the lower surface of the edge second scratch resistant coating 2 is provided with a circle and pastes coating 4,
Lower surface pasting coating 4 is provided with mould release membrance 5,
The second scratch resistant coating 2, mould release membrance 5, paste 4 of coatings and enclose cavity and form leakage area 6.
When using this product, earlier mould release membrance 5 is removed, the stickup coating 4 of diaphragm is pasted on the screen gets final product again.Because product is provided with leakage area 6, so after when sticking on screen on, the air between screen and the diaphragm can be owing to extruding, and the generation minute bubbles, the use of being more convenient for.Because paste coating 4 thickness as thin as a wafer, the existence of leakage area 6 can not influence the display effect and the result of use of screen.
On the basis of technique scheme, said stickup coating 4 is a silica gel water.Stickup coating 4 also can be and is applicable to other adhesive material that sticks on the screen.
The content of not doing in this specification to describe in detail belongs to this area professional and technical personnel's known prior art.
Claims (2)
1. a screen protection film is characterized in that, comprising:
The first scratch resistant coating (1) and the second scratch resistant coating (2) that are provided with of opposing parallel up and down,
Between the first scratch resistant coating (1) and the second scratch resistant coating (2), be provided with polyethylene terephtalate film (3), and polyethylene terephtalate film (3) is provided with some antiseized salient points (7) towards the surface of the second scratch resistant coating 2,
The periphery of the lower surface of the edge second scratch resistant coating (2) is provided with a circle and pastes coating (4),
Lower surface pasting coating (4) is provided with mould release membrance (5),
The second scratch resistant coating (2), mould release membrance (5), stickup coating (4) are enclosed cavity and are formed leakage area (6).
2. screen protection film as claimed in claim 1 is characterized in that: said stickup coating (4) is a silica gel water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200487767U CN202439278U (en) | 2012-02-15 | 2012-02-15 | Screen protecting film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200487767U CN202439278U (en) | 2012-02-15 | 2012-02-15 | Screen protecting film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202439278U true CN202439278U (en) | 2012-09-19 |
Family
ID=46820732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200487767U Expired - Lifetime CN202439278U (en) | 2012-02-15 | 2012-02-15 | Screen protecting film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202439278U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104605597A (en) * | 2013-11-01 | 2015-05-13 | 尚宏电子股份有限公司 | Protection device of movable mobile device |
| WO2017071142A1 (en) * | 2015-10-30 | 2017-05-04 | Shenzhen Tec-Motion Technologies Co., Ltd. | Screen protector and manufacture method thereof |
-
2012
- 2012-02-15 CN CN2012200487767U patent/CN202439278U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104605597A (en) * | 2013-11-01 | 2015-05-13 | 尚宏电子股份有限公司 | Protection device of movable mobile device |
| WO2017071142A1 (en) * | 2015-10-30 | 2017-05-04 | Shenzhen Tec-Motion Technologies Co., Ltd. | Screen protector and manufacture method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120919 |
|
| CX01 | Expiry of patent term |