CN205573169U - Easily tear location protection film - Google Patents
Easily tear location protection film Download PDFInfo
- Publication number
- CN205573169U CN205573169U CN201620312679.2U CN201620312679U CN205573169U CN 205573169 U CN205573169 U CN 205573169U CN 201620312679 U CN201620312679 U CN 201620312679U CN 205573169 U CN205573169 U CN 205573169U
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- protecting film
- mould release
- release membrance
- film
- protection film
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Abstract
The utility model discloses an easily tear location protection film, include the protection film that matches with electronic screen membrane appearance, laminate in protection film upper surface first from the type membrane and laminate and leave the type membrane in the second that has of protection film lower surface, the main part that matches with the protection film appearance be provided with salient positioning end in first horizontal both sides of leaving the main part of type membrane from the main part and/or the second of type membrane first all including from the type membrane from type membrane and second. The utility model discloses easily tear location protection film is provided with salient positioning end through the both sides from the type membrane to can be so that tearing and the be convenient for location of protection film from the type membrane.
Description
Technical field
This utility model is related to protection of film, is specifically related to one and easily tears location protecting film.
Background technology
Liquid crystal display is as a kind of conventional display that uses, little to MP4, mobile phone, camera, reaches notebook computer, liquid crystal TV set etc..And these display usually can be due to fingernail or other hard thing continuous paddling on a display screen during using; certain scratch or abrasion can be caused on screen film surface; thus the normal using effect of product can be affected, therefore people usually can stick protecting film to protect display screen on the screen film of electronic product.
Current most protecting film is all fitted with mould release membrance in its upper and lower surface, so that damage exempted from before use by protecting film, when needing to use, then is torn by mould release membrance, is then fitted on electrical screen film by protecting film.But, the mould release membrance of current protecting film upper and lower surface laminating is all that the profile with protecting film is mated completely, thus there are following several point defects: one, be not easy to the location laminating of protecting film；Protecting film is typically necessary before fitting in electrical screen film to be torn one layer of mould release membrance; owing to mould release membrance is that the profile with protecting film is mated completely; when so manually protecting film being fitted on electrical screen film; the fingerprint of both hands just will necessarily be stayed on the binding face of protecting film; so the most extremely affect the effect of laminating; match simultaneously because the profile of protecting film is the profile with the electrical screen film treating pad pasting; thus certainly will be to pad pasting person greatly positioning difficulty, it is difficult to ensure that protecting film is the most intactly fitted on electrical screen film.Two, tearing of mould release membrance it is unfavorable for；Even if protecting film can the most intactly be fitted on electrical screen film by pad pasting person; but owing to the profile of mould release membrance is that the profile with protecting film is mated completely; so; cause the biggest difficulty will to tearing of mould release membrance; needs take a long time to be torn mould release membrance, meanwhile, during tearing; pad pasting person generally requires, with fingernail or other sharp-pointed article, mould release membrance is torn sub-fraction, thus probably protecting film is caused damage.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model aims to provide a kind of protecting film easily torn and be easy to location.
For achieving the above object, this utility model adopts the following technical scheme that
One easily tears location protecting film; including the protecting film matched with electrical screen film profile, the first mould release membrance fitting in protecting film upper surface and fit in protecting film lower surface have the second mould release membrance; described first mould release membrance and the second mould release membrance all include the main body matched with protecting film profile, and the both lateral sides in the main body of the first mould release membrance and/or the main body of the second mould release membrance is provided with protrusion positioning end.
The middle part of the main body of described first mould release membrance and/or the both lateral sides of the main body of the second mould release membrance is provided with protrusion positioning end.
Lower surface at described protecting film is provided with glue-line, glue-line and protecting film and forms one.
The surface distributed of described first mould release membrance and/or the second mould release membrance has wire drawing microgroove.
The thickness of described glue-line is 25-35 micron.
This utility model easily tear location protecting film by being provided with protrusion positioning end in the both sides of mould release membrance, such that it is able to be easy to the location tearing and being easy to protecting film of mould release membrance.
Accompanying drawing explanation
Fig. 1 is the outward appearance signal that this utility model easily tears location protecting film；
Fig. 2 is the side cross-sectional, view of Fig. 1；
In figure: 1, protecting film；2, the first mould release membrance；3, the second mould release membrance；4, positioning end is protruded；5, glue-line；100, main body.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, this utility model is described further:
As shown in Figure 1-2; this utility model easily tear location protecting film include the protecting film 1 (electrical screen film is Mobile phone screen film in the present embodiment) matched with electrical screen film profile, the first mould release membrance 2 fitting in protecting film 1 upper surface and fit in protecting film 1 lower surface have the second mould release membrance 3; this first mould release membrance 2 and the second mould release membrance 3 all include the main body 100 matched with protecting film 1 profile; it is to say, the main body 100 of the first mould release membrance 2 and the second mould release membrance 3 is the upper and lower surface of protecting film 1 to be fitted the most matchingly；Both lateral sides in the main body 100 of the first mould release membrance 2 and/or the main body 100 of the second mould release membrance 3 is provided with protrusion positioning end 4; protrude positioning end 4 and main body 100 is formed holistic; that is; protrude positioning end 4 not fit with protecting film 1, protrude positioning end 4 and be in outside protecting film 1.
nullProtecting film of the present utility model is in actual production，For the ease of producing，Improve production efficiency，Fit completely between protecting film 1 and the first mould release membrance 2 and the second mould release membrance 3，That is，When initial product，Protecting film 1、First mould release membrance 2 and the second mould release membrance 3 are provided with protrusion positioning end，But in actual production process，Protrusion positioning end on protecting film can be cut off，So，For the ease of producing，Improve production efficiency，The above-mentioned positioning end 4 that protrudes only is retained in the both lateral sides of the main body 100 of the first mould release membrance 2 or the main body 100 of the second mould release membrance 3，And in the present embodiment，Protrude in the both lateral sides of the main body 100 that positioning end 4 is only retained in the first mould release membrance 2，That is，In actual line flow procedure，Protrusion positioning end on protecting film 1 and the second mould release membrance 3 will be cut off，Concrete structure is as shown in Figure 2.
Simultaneously need to explanation, in the application the noun of locality " laterally " only to facilitate describe protrude positioning end 4 position, sequencer " first " " second " only to facilitate differentiation two mould release membrances, the most do not represent the restriction to this patent.
Easily tearing in the present embodiment positions protecting film during actually used; it is centrifuged film 3 due to second and protecting film 1 all has a kerf line; so; second mould release membrance 3 just can be torn by pad pasting person very easily; after second mould release membrance 3 is torn; pad pasting person's both hands are held the protrusion positioning end 4 of the first mould release membrance 2 and can be positioned, such that it is able to neatly intactly fit on electrical screen film, completely without by label para-position by protecting film 1 very easily；Position complete, after protecting film 1 is posted, utilize the protrusion positioning end 4 of the first mould release membrance 2 to be raised by first mould release membrance 2, thus complete the laminating work of protecting film 1.It follows that pad pasting person easily tears location protecting film by use is of the present utility model, pad pasting work can be completed efficiently, in high quality.
Wherein, in order to be easy to the location of protecting film and tearing of mould release membrance further, above-mentioned protrudes the middle part that positioning end 4 is arranged at the both lateral sides of the main body 100 of the first mould release membrance 2 or the main body 100 of the second mould release membrance 3.
Additionally, fit on electrical screen film for the ease of protecting film 1, the lower surface in said protection film 1 is additionally provided with glue-line 5, say, that glue-line 5 and protecting film 1 are shape all-in-one-pieces.
Wherein, wire drawing microgroove (not shown) is distributed on the first above-mentioned mould release membrance and/or the surface of the second mould release membrance.By wire drawing microgroove is distributed on the surface of mould release membrance, not only can increase the attractive in appearance of whole protecting film, and transmittance can be reduced, improve the antioxygenic property of mould release membrance.
Simultaneously as the thickness of glue-line 5 can affect protecting film 1 fits in stability and the susceptiveness of electrical screen film touch of electrical screen film, if the thickness of glue-line 5 is the thinnest; then it is unfavorable for the laminating of protecting film 1; whereas if if glue-line 5 is blocked up, then the susceptiveness of electrical screen film can be affected；Research repeatedly through inventor finds, the thickness of above-mentioned glue-line 5 is 15-25 μm, it is possible to preferably balances 2 above-mentioned points, and is preferably 20 μm in the present embodiment.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various corresponding changes and deformation, and within all these changes and deformation all should belong to this utility model scope of the claims.
Claims (5)
1. easily tear a location protecting film, including the protecting film matched with electrical screen film profile, fit in protecting film
First mould release membrance of upper surface and fit in protecting film lower surface have the second mould release membrance, it is characterised in that institute
State the first mould release membrance and the second mould release membrance all includes the main body that matches with protecting film profile, the master of the first mould release membrance
The both lateral sides of the main body of body and/or the second mould release membrance is provided with protrusion positioning end.
2. easily tear location protecting film as claimed in claim 1, it is characterised in that at described first mould release membrance
The middle part of the both lateral sides of the main body of main body and/or the second mould release membrance is provided with protrusion positioning end.
3. easily tear location protecting film as claimed in claim 1, it is characterised in that in the following table of described protecting film
Face is provided with glue-line, glue-line and protecting film and forms one.
4. easily tear location protecting film as claimed in claim 1, it is characterised in that described first mould release membrance and/
Or second the surface distributed of mould release membrance have wire drawing microgroove.
5. easily tear location protecting film as claimed in claim 3, it is characterised in that the thickness of described glue-line is
25-35 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620312679.2U CN205573169U (en) | 2016-04-12 | 2016-04-12 | Easily tear location protection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620312679.2U CN205573169U (en) | 2016-04-12 | 2016-04-12 | Easily tear location protection film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205573169U true CN205573169U (en) | 2016-09-14 |
Family
ID=56862797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620312679.2U Active CN205573169U (en) | 2016-04-12 | 2016-04-12 | Easily tear location protection film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205573169U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109917578A (en) * | 2019-04-18 | 2019-06-21 | 厦门天马微电子有限公司 | A kind of flexible lamina, display panel and display device |
| CN113547758A (en) * | 2021-07-12 | 2021-10-26 | 成都冠佳科技有限公司 | Preparation method of multi-section up-down tearing protective film |
-
2016
- 2016-04-12 CN CN201620312679.2U patent/CN205573169U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109917578A (en) * | 2019-04-18 | 2019-06-21 | 厦门天马微电子有限公司 | A kind of flexible lamina, display panel and display device |
| CN113547758A (en) * | 2021-07-12 | 2021-10-26 | 成都冠佳科技有限公司 | Preparation method of multi-section up-down tearing protective film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Building D5, yard 39, Helong East Road, Hebian, Helong street, Baiyun District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Ehang Elctronic Co., Ltd. Address before: 510000, Guangdong Province, Guangzhou Baiyun District, Huangshi West Road, small Ping Lu West, a horizontal road, No. 8 I building Patentee before: Guangzhou Ehang Elctronic Co., Ltd. |