CN203473299U - Protective film of page structure - Google Patents
Protective film of page structure Download PDFInfo
- Publication number
- CN203473299U CN203473299U CN201320499656.3U CN201320499656U CN203473299U CN 203473299 U CN203473299 U CN 203473299U CN 201320499656 U CN201320499656 U CN 201320499656U CN 203473299 U CN203473299 U CN 203473299U
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- screen
- protective film
- film
- layer
- page structure
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Abstract
The utility model discloses a protective film of a page structure. The protective film of the page structure is applied to an electronic screen. The protective film of the page structure is characterized in that the protective film of the page structure comprises a five-layer structure including a middle using layer, a surface film adhering to the upper surface of the using layer, a bottom film adhering to the lower surface of the using layer, long-strip-shaped low-viscosity double-faced adhesive tape located on the surface of the bottom film and a fixed strip attached to the longer edge of the surface film. A part of the fixed strip is exposed and an adhesive protecting sheet is arranged on the exposed portion. According to a method applied to the protective film of the page structure, the protective film is fixed to the screen through the low-viscosity double-faced adhesive tape adhering to the surface film, and the portion from the side face to the back face of the screen is wrapped by the exposed portion of the fixed strip adhering to the longer edge of the surface film so that the page structure capable of being randomly turned can be formed and the protective film can be turned over in the mode of page turning, the bottom film is torn, the adhesive face of the using layer is turned over and covers the surface of the screen until the adhesive face completely adheres to the screen, and therefore film pasting can be accomplished.
Description
Technical field
The utility model relates to a kind of protective film that is applied to the display screen of various device and the page structure on touch screen surface.
Background technology
The high speed development of information age is seen everywhere electronic display screen in life, especially computer display screen, panel computer, the appearance of the electronic product touch-screen-enabled such as mobile phone, need to a kind ofly both can protect screen, do not affect again the product of display effect and touch effect, screen protecting film itself is transparent PET material, bottom is evenly coated with transparent silicon glue-line and can by the mode of electrostatic adherence, pastes on screen, can not affect display effect, and process and can reach sclerosis anti-scratch by coating at pet sheet face, anti-dazzle, peep-proof, oil-stain-preventing, the functions such as anti-fingerprint are protected screen or are reached special display effect.Existing screen protecting film is three-decker, uses layer to be all attached with up and down one deck release film in centre, is called pellicle and counterdie, and effect is in order to use layer in the middle of protecting.
Use the method for paste implementing to need the counterdie of tear initiation protective film; after being alignd with screen, the one side of exposing sticking veneer pulls open counterdie to being properly fit onto on screen; then the pellicle of protective film is torn off, the protective film of existing structure and the implementation method difficulty in implementation process is:
1. open after the counterdie of protective film, finger is easy to touch sticking veneer, and destroys the layer of silica gel of sticking veneer.
2. the position that fits to screen is determined on the one side by sticking veneer, easily produces deviation, and the layer of silica gel of sticking veneer touches screen and is just adsorbed onto on screen, is not easy to adjust position, repeats to remove in the process that protective film locates to be again easy to damage film body.Especially for current popular cambered surface screen on the market; protective film can not cover the cambered surface part of screen completely; conventionally can avoid cambered surface part than the little circle of screen, because of cannot be in the position of screen surface mark protective film, contraposition slightly error will not be inconsistent with screen and easily come off.
In the process of operation exposed aerial screen especially the sticking veneer of protective film be easy to adsorb dust, increased the difficulty of implementing.And dust pastes on screen and will produce the bubble that can not get rid of, affect the display effect of screen after pad pasting, large dust granule can cause damage to screen.
Summary of the invention
The object of the utility model design is a kind of method designing in order to solve the deficiency of above-mentioned technology, after first protective film being alignd with screen, by the described low viscosity (LV) double-sided tape that is attached to counterdie, sticked on screen, determined the paste position of protective film on screen, fixing like this benefit be can prevent from pasting time protective film at screen superior displacement, then by being attached to fixed strip on pellicle, one side of protective film and screen are fixed together and form page structure, tearing after the counterdie of protective film contraposition again just can turn back protective film fast, cover screen to laminating completely.Advantage is to be on the one hand easy to determine the paste position of protective film on screen under double faced adhesive tape auxiliary, especially cambered surface screen, the position of pad pasting is positioned at the central authorities of cambered surface screen, stirs back and forth protective film in protective film process and be difficult for being subjected to displacement after page structure is fixing; Open on the other hand and reduce sticking veneer and exposed time of screen after counterdie, avoid the sticking veneer of protective film and cleaned screen to be again stained with dust, affect pad pasting effect, whole pad pasting process can not touch the sticking veneer that uses layer.Thereby reduced an enforcement difficult problem for pad pasting, realized allowing and there is no also autonomous pad pasting of the user of pad pasting experience completely.
The designed protective film product of the utility model comprises five-layer structure; the middle layer that uses; be attached to and use the pellicle of layer upper surface and be attached to the counterdie that uses layer lower surface; be positioned at the low viscosity (LV) double-sided tape and the fixed strip that is attached to pellicle longer sides of the strip shape on counterdie surface; fixed strip partly exposes, and exposed parts is provided with viscose glue screening glass.
As preferably:
The described double-sided tape being fixed on counterdie is selected low-viscosity double-sided tape, by double-sided tape, can determine the position of protective film on screen, affix to screen after structure highly stable, be not easy displacement.Low viscosity (LV) glue can be realized and protective film easily being removed from screen and not injury protection film and screen, can arbitrarily adjust the position of protective film on screen like this.
Described fixed strip is attached to the longer sides of pellicle; exposed part can be wrapping to the back side relative with screen on equipment from the side like this; fixed strip can be one or more, and the quantity of its fixed strip or length take that to reach the position turning back again after protective film is opened to keeping original on screen be standard.Like this protective film is fixed on screen as page; the page structure that formation can arbitrarily be opened; while stirring protective film back and forth, can not cause displacement; come into effect again pad pasting; open after protective film counterdie; protective film is turned back to screen and just completed pad pasting action, avoid in implementation process, touching sticking veneer and cause film body to damage or be stained with dust and affect pad pasting effect.
On described counterdie and pellicle and double-sided tape and sticking tablet, be equipped with and cut off glue labeling, like this can be easily that film body is separated.
The beneficial effect of the protective film of the page structure that the utility model is designed is: after protective film is fixed on screen with double faced adhesive tape, by labeling, protective film is wrapped up to screen back and presents page structure, after tearing again protective film counterdie, need not artificially protective film be alignd with screen, the glue-line that reduces screen and protective film exposed time in air, avoid the glue face of protective film and the top layer of screen to be stained with dust; The touching of whole taping process, less than sticking veneer, keeps the clean of sticking veneer, thereby has reduced enforcement difficulty, can allow the quick pad pasting of unfamiliar user.
Accompanying drawing explanation
Fig. 1 is the structural representation of three-layer protection film;
Fig. 2 is double-sided tape 4 structural representations that are attached on counterdie;
Fig. 3 is fixed strip 5 structural representations that are attached to pellicle;
Fig. 4 is schematic diagram when viscose glue screening glass 6 is opened in embodiment;
Fig. 5 is that in embodiment, labeling pastes the structural representation behind the screen back side;
Fig. 6 is the schematic diagram of opening counterdie 2 in embodiment;
Fig. 7 is used a layer schematic diagram that turns back screen centre in embodiment,
Fig. 8 is the schematic diagram of opening pellicle 3 in embodiment and being attached to the fixed strip on pellicle.
Fig. 9 in embodiment 2 is fixed to protective film the structural representation of cambered surface screen.
In figure: middle layer 1, counterdie 2, pellicle 3, adhesive tape 4, labeling 5, the labeling viscose glue screening glass 6 of using
The specific embodiment
Below by embodiment, the invention will be further described by reference to the accompanying drawings.
As shown in Figure 1,2,3, 4; the protective film that the present embodiment is described has five-layer structure; it uses layer 1 in the middle of comprising; be attached to and use the counterdie 2 of layer lower surface and be attached to the pellicle 3 that uses layer upper surface; be positioned at the low viscosity (LV) double-sided tape 4 and the fixed strip 5 that is attached to pellicle longer sides of the strip shape on counterdie surface; fixed strip partly exposes, and exposed parts is provided with viscose glue screening glass 6.
Like this, implement first protective film to be placed on screen to determine the position of stickup before pad pasting, by double-sided tape 4, protective film is fixed on to screen surface, if there is deviation position, can take off at any time contraposition again, after stickup completes, tear and paste screening glass 6, the sticking veneer that is attached to the fixed strip exposed parts of pellicle is tightly fixed to the back side of screen, protective film and screen form the page structure that can arbitrarily open like this, open protective film, open counterdie 2, protective film is incorporated on screen to screen, rely on the adsorption affinity of protective film glue-line, protective film by automatic absorbing to screen, then, tear pellicle 3 off and be attached to the fixed strip 5 on pellicle, pad pasting completes.
As shown in Figure 9; the present embodiment is described is a kind of cambered surface screen that existing market is popular; protective film can not cover the cambered surface part of screen completely; conventionally can avoid cambered surface part than the little circle of screen; should be pasted on the middle position of screen; by being attached to the fixed strip of pellicle, can screen protecting film be fixed on screen and the back side of screen like this, on screen, form the page structure that can arbitrarily open.
The protection domain that it should be noted that this patent is not limited to above-described embodiment and change, and those of ordinary skills enlighten any change of doing according to above-mentioned technology, should fall into the protection domain of this patent.
Claims (3)
1. the protective film of a page structure; be applied to screen surface; it is characterized in that comprising five-layer structure; the middle layer that uses; be attached to and use the pellicle of layer upper surface and be attached to the counterdie that uses layer lower surface; the low viscosity (LV) double-sided tape and the fixed strip that is attached to pellicle longer sides that are positioned at the strip shape on counterdie surface, fixed strip partly exposes.
2. protective film according to claim 1, is characterized in that on described counterdie with low-viscosity double-sided tape, is positioned at the longer sides that described fixed strip on pellicle is positioned at pellicle, and the length of exposed parts can be covered to the back side of screen.
3. protective film according to claim 2, is characterized in that being provided with and cutting off glue label on the low viscosity (LV) double-sided tape on described counterdie, pellicle and counterdie, and the fixed strip exposed parts being positioned on pellicle is provided with viscose glue screening glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499656.3U CN203473299U (en) | 2013-08-16 | 2013-08-16 | Protective film of page structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499656.3U CN203473299U (en) | 2013-08-16 | 2013-08-16 | Protective film of page structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203473299U true CN203473299U (en) | 2014-03-12 |
Family
ID=50221680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320499656.3U Expired - Fee Related CN203473299U (en) | 2013-08-16 | 2013-08-16 | Protective film of page structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203473299U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314153A (en) * | 2014-06-24 | 2016-02-10 | 东方丝路（深圳）科技有限公司 | Mobile phone location film pasting method |
| WO2017071004A1 (en) * | 2015-10-29 | 2017-05-04 | 东方丝路（深圳）科技有限公司 | Mobile phone film attaching device and method |
-
2013
- 2013-08-16 CN CN201320499656.3U patent/CN203473299U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314153A (en) * | 2014-06-24 | 2016-02-10 | 东方丝路（深圳）科技有限公司 | Mobile phone location film pasting method |
| WO2017071004A1 (en) * | 2015-10-29 | 2017-05-04 | 东方丝路（深圳）科技有限公司 | Mobile phone film attaching device and method |
| CN106628336A (en) * | 2015-10-29 | 2017-05-10 | 东方丝路（深圳）科技有限公司 | Mobile phone film sticking device and mobile phone film sticking method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Dongya Document name: Notification of Passing Examination on Formalities |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140816 |
|
| EXPY | Termination of patent right or utility model |