CN205167763U - From soaking protection film - Google Patents
From soaking protection film Download PDFInfo
- Publication number
- CN205167763U CN205167763U CN201520962239.7U CN201520962239U CN205167763U CN 205167763 U CN205167763 U CN 205167763U CN 201520962239 U CN201520962239 U CN 201520962239U CN 205167763 U CN205167763 U CN 205167763U
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- CN
- China
- Prior art keywords
- basement membrane
- diaphragm
- layer
- base film
- glue layer
- 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.)
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Abstract
The utility model discloses a from soaking protection film, protection film, base film and basement membrane including the top -down setting. The base film adopts high strength, high transparent PET polyester film, the upper surface of base film still is equipped with the hard layer of drawing, should draw firmly the layer with the protection film with the base film absorption be in the same place, the lower surface of base film sets up the glue layer, this glue layer with the base film with the basement membrane bonds together, has the even air breathable channel who gathers on this glue layer. The utility model discloses a from soaking protection film, at the pad pasting in -process, it is accurate to fix a position repeatedly until the location to the bubble that appears between ability automatic discharge screen surface makes the base film inseparabler with the laminating of screen.
Description
Technical field
The utility model relates to a kind of from infiltrating diaphragm.
Background technology
In the use procedure of the such as electronic product such as mobile phone, digital camera, game machine, panel computer; be easy to the scratch of the screen causing electronic product; and the scratch cut stayed on screen is difficult to recover; this can have influence on the attractive in appearance of electronic product; the more important thing is; directly can have influence on the result of use of electronic product, for this reason, need on the screen of electronic product, to stick diaphragm to protect screen.
But screen protecting film of the prior art is generally divided into two sides, one side be protective surface, one side be adhesion face, people normally by adhesion face just to screen, protective surface, back to screen, then makes adhesion face and screen close adhesion not stay bubble, finally locates.Protective surface generally includes the counterdie be sticked together, and after completing location, opens counterdie, completes whole pad pasting work.But for pad pasting of the prior art, be not difficult to find, in the process of adhesion, what be difficult to make adhesion face to have no to offset sticks in screen surface, when generation drift condition, or when there is bubble in adhesion process between adhering layer and screen surface, need repeatedly to open adhesion face, reorientate or remove bubble, usually such adhesion process is very inconvenient.
In view of this, should improve screen protecting film of the prior art, to solve the problems of the technologies described above.At present; common screen protecting film adopts the structure of air slot, although the diaphragm of this structure can eliminate bubble, needs the same with common pad pasting when large area is fitted; waste time and energy and little by little go to put up, also change the outward appearance of diaphragm in addition greatly.
Utility model content
The purpose of this utility model is to overcome the defect of prior art and provides a kind of from infiltrating diaphragm, and its pad pasting is effective, and pad pasting is simple, convenient.
The purpose of this utility model is achieved in that one is from infiltrating diaphragm, comprises the diaphragm, basement membrane and the counterdie that arrange from top to bottom, wherein,
Described basement membrane adopts high strength, high transparency PET polyester film;
The upper surface of described basement membrane is also provided with hard stroke layer, and this is firmly drawn layer and diaphragm and basement membrane is attached together;
The lower surface of described basement membrane arranges glue layer, and basement membrane and described counterdie are bonded together by this glue layer, this glue layer has the gas-permeable channels of evenly gathering.
Above-mentioned infiltrates diaphragm certainly, and wherein, described hard stroke of layer is made up of wear-resisting polyurethane.
Above-mentioned infiltrates diaphragm certainly, and wherein, by weatherability, the good and polyurethane adhesive of high transparency forms described glue layer.
Above-mentioned infiltrates diaphragm certainly, and wherein, described counterdie is high transparency PET mould release membrance.
Of the present utility model from infiltrating diaphragm; before not only making pad pasting; counterdie is easily peeled off from glue layer; and in pad pasting process, repeatedly to accurate positioning, and can automatically discharge the bubble occurred between screen surface by positioning straight; make the laminating of basement membrane and screen tightr; overall pad pasting is effective, also has anti-scratch performance, makes pad pasting simple, convenient.
Accompanying drawing explanation
Fig. 1 is the profile from infiltrating diaphragm of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Refer to Fig. 1, of the present utility model oneself infiltrates diaphragm, comprises the diaphragm 1, basement membrane 3 and the counterdie 4 that arrange from top to bottom, wherein:
Basement membrane 3 adopts high strength, high transparency PET polyester film;
The upper surface of basement membrane 3 is also provided with hard stroke layer 2, and this is firmly drawn layer 2 and diaphragm 1 and basement membrane 3 is attached together;
The lower surface of basement membrane 3 arranges glue layer 4, and by weatherability, the good and polyurethane adhesive of high transparency forms this glue layer 4; Basement membrane 3 and counterdie 5 are bonded together by this glue layer 4;
Counterdie 5 is high transparency PET mould release membrance.
Of the present utility model from infiltrating diaphragm, wherein, hard layer 2 of drawing is made up of abrasion resistant polyurethane.Basement membrane 3 has the anti-breakdown function of very resistance to tearing.Glue layer 4 adopts nanometer technology to make, and has gas-permeable channels of evenly gathering invisible to the naked eye, does not therefore affect the outward appearance of basement membrane 3.
Of the present utility model from infiltrating diaphragm, when pad pasting, only need the surface of clean affixed object, first counterdie is peeled off from glue layer, then basement membrane is entirely placed on the surface of affixed object, then slightly firmly fit.In pad pasting process, repeatedly to accurate positioning, if there is bubble between the surface of affixed object (screen), automatically can discharge bubble after a while by positioning straight, make the laminating of basement membrane and screen tightr.
Above embodiment is only for illustration of the utility model, but not to restriction of the present utility model, person skilled in the relevant technique, when not departing from spirit and scope of the present utility model, various conversion or modification can also be made, therefore all equivalent technical schemes also should belong to category of the present utility model, should be limited by each claim.
Claims (4)
1., from infiltrating a diaphragm, comprising the diaphragm, basement membrane and the counterdie that arrange from top to bottom, it is characterized in that,
Described basement membrane adopts high strength, high transparency PET polyester film;
The upper surface of described basement membrane is also provided with hard stroke layer, and this is firmly drawn layer and diaphragm and basement membrane is attached together;
The lower surface of described basement membrane arranges glue layer, and basement membrane and described counterdie are bonded together by this glue layer, this glue layer has the gas-permeable channels of evenly gathering.
2. according to claim 1 from infiltrating diaphragm, it is characterized in that, described hard stroke of layer is made up of wear-resisting polyurethane.
3. according to claim 1 from infiltrating diaphragm, it is characterized in that, by weatherability, the good and polyurethane adhesive of high transparency forms described glue layer.
4. according to claim 1 from infiltrating diaphragm, it is characterized in that, described counterdie is high transparency PET mould release membrance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520962239.7U CN205167763U (en) | 2015-11-26 | 2015-11-26 | From soaking protection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520962239.7U CN205167763U (en) | 2015-11-26 | 2015-11-26 | From soaking protection film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205167763U true CN205167763U (en) | 2016-04-20 |
Family
ID=55731791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520962239.7U Active CN205167763U (en) | 2015-11-26 | 2015-11-26 | From soaking protection film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205167763U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108531094A (en) * | 2018-05-30 | 2018-09-14 | 奇鋐科技股份有限公司 | Bonding structure |
| CN109641438A (en) * | 2016-08-24 | 2019-04-16 | 阪东化学株式会社 | Surface protection film |
| CN110678786A (en) * | 2017-05-31 | 2020-01-10 | 阪东化学株式会社 | Surface protective film |
| CN111331981A (en) * | 2020-04-01 | 2020-06-26 | 东莞市瑞年塑胶科技有限公司 | Electrostatic adsorption flame-retardant film |
| US11125267B2 (en) | 2018-05-29 | 2021-09-21 | Asia Vital Components Co., Ltd. | Attachment structure |
-
2015
- 2015-11-26 CN CN201520962239.7U patent/CN205167763U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109641438A (en) * | 2016-08-24 | 2019-04-16 | 阪东化学株式会社 | Surface protection film |
| US11141963B2 (en) | 2016-08-24 | 2021-10-12 | Bando Chemical Industries, Ltd. | Surface protective film |
| CN110678786A (en) * | 2017-05-31 | 2020-01-10 | 阪东化学株式会社 | Surface protective film |
| US11125267B2 (en) | 2018-05-29 | 2021-09-21 | Asia Vital Components Co., Ltd. | Attachment structure |
| CN108531094A (en) * | 2018-05-30 | 2018-09-14 | 奇鋐科技股份有限公司 | Bonding structure |
| CN108531094B (en) * | 2018-05-30 | 2021-02-05 | 奇鋐科技股份有限公司 | Attaching structure |
| CN111331981A (en) * | 2020-04-01 | 2020-06-26 | 东莞市瑞年塑胶科技有限公司 | Electrostatic adsorption flame-retardant film |
| CN111331981B (en) * | 2020-04-01 | 2021-03-19 | 东莞市瑞年塑胶科技有限公司 | Electrostatic adsorption flame-retardant film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |