CN215855902U - Electronic equipment protection film - Google Patents
Electronic equipment protection film Download PDFInfo
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- CN215855902U CN215855902U CN202120689286.4U CN202120689286U CN215855902U CN 215855902 U CN215855902 U CN 215855902U CN 202120689286 U CN202120689286 U CN 202120689286U CN 215855902 U CN215855902 U CN 215855902U
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- release film
- composite release
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Abstract
The utility model discloses an electronic equipment protective film, which comprises a screen protective film, a composite release film and a bottom release film, wherein the composite release film is removably attached to a high-viscosity layer of the screen protective film, the composite release film comprises a first composite release film and a second composite release film which are arranged in a disconnected mode, a first low-viscosity layer and a second low-viscosity layer are respectively arranged on one sides, far away from the screen protective film, of the first composite release film and the second composite release film, the first low-viscosity layer and the second low-viscosity layer are mutually spaced, the size of the first low-viscosity layer is smaller than that of the first composite release film, and the size of the second low-viscosity layer is smaller than that of the second composite release film; the bottom is from type the membrane including can removing the first bottom of pasting locating first low viscous layer from type membrane and can remove the second bottom of pasting locating the second low viscous layer from type membrane, and first bottom is from type membrane and second bottom and is from type membrane interval setting. The composite release film is favorable for being repeatedly uncovered and attached, and a user can conveniently adjust the position of the composite release film.
Description
Technical Field
The utility model relates to the technical field of electronic equipment accessories, in particular to a protective film for electronic equipment.
Background
With the improvement of life of people, electronic devices such as mobile phones and flat panels play an increasingly important role in daily life of people, users pay more and more attention to the protection of the electronic devices, and generally attach protective films to easily damaged parts such as screens to protect the electronic devices.
The existing protective film often has the problem of inaccurate alignment in the film pasting process, and needs a user to adjust the position of the protective film for many times. However, since the protective film is already attached to the electronic device, the protective film needs to be peeled off from the electronic device during adjustment, which is very inconvenient.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a protective film for electronic devices.
An electronic device protective film comprising:
a screen protection film, one side of which is provided with a high-viscosity layer;
the composite release film is removably attached to the high-viscosity layer and comprises a first composite release film and a second composite release film which are arranged in a disconnected mode, one sides, far away from the screen protection film, of the first composite release film and the second composite release film are respectively provided with a first low-viscosity layer and a second low-viscosity layer, the first low-viscosity layer and the second low-viscosity layer are spaced from each other, the size of the first low-viscosity layer is smaller than that of the first composite release film, and the size of the second low-viscosity layer is smaller than that of the second composite release film;
the bottom is from the type membrane, including removing removable the subsides locate the first bottom on first low viscous layer is from the type membrane and can remove the second bottom that the subsides located the low viscous layer of second from the type membrane, first bottom from the type membrane with the second bottom is from the type membrane interval setting.
In some embodiments, the composite release film further comprises a third composite release film removably attached to the high-viscosity layer, the third composite release film being located between the first composite release film and the second composite release film and disconnected from the first composite release film and the second composite release film.
In some embodiments, the first composite release film and the second composite release film are symmetrically disposed on both sides of the third composite release film; and/or the presence of a gas in the gas,
the size of the third composite release film is smaller than that of the first composite release film and that of the second composite release film.
In some embodiments, the first low-tack layer is disposed in a middle portion of the first composite release film.
In some embodiments, the first composite release film is provided with a first hand-tearing label for facilitating removal of the first composite release film from the screen protection film, and the first hand-tearing label is positioned between the first low-viscosity layer and the second composite release film.
In some embodiments, the second low-tack layer is disposed in the middle of the second composite release film.
In some embodiments, the second composite release film is provided with a second tear tab for facilitating removal of the second composite release film from the screen protection film, and the second tear tab is located between the second low-adhesion layer and the first composite release film.
In some embodiments, the third composite release film is provided with a third hand-tearing label for facilitating the removal of the third composite release film from the screen protection film.
In some embodiments, the first bottom release film is provided with a fourth hand-tear label for facilitating removal from the first low-tack layer; and/or the presence of a gas in the gas,
and a fifth hand tearing mark which is convenient to remove the second bottom release film from the second low-viscosity layer is arranged on the second bottom release film.
In some embodiments, the screen protection film further comprises a top layer protection film, the top layer protection film is provided with a low-viscosity layer for adhering to one side, away from the high-viscosity layer, of the screen protection film, and the top layer protection film is provided with a sixth hand-tearing mark for facilitating removal of the top layer protection film from the screen protection film.
According to the scheme provided by the utility model, the first low-viscosity layer and the second low-viscosity layer are arranged on the first composite release film and the second composite release film and are spaced from each other, the size of the first low-viscosity layer is smaller than that of the first composite release film, the size of the second low-viscosity layer is smaller than that of the second composite release film, namely, only one part of the first composite release film and one part of the second composite release film are bonded with a screen of an electronic device, and meanwhile, the bonding strength is low, so that the composite release film is favorable for being repeatedly uncovered and bonded, and the position of the composite release film is convenient for a user to adjust.
Drawings
Fig. 1 is a schematic structural diagram of a protective film of an electronic device according to an embodiment of the present invention;
fig. 2 is a partially exploded view of the protective film of the electronic device shown in fig. 1.
In the figure: 1. an electronic device protective film; 10. a top protective film; 20. a screen protection film; 31. a first composite release film; 32. a second composite release film; 33. a third composite release film; 41. a first bottom release film; 42. a second bottom release film; 50. a first low-tack layer; 60. a second low-tack layer; 311. a first hand tear tab; 321. a second tear tab; 331. a third hand-tear label; 411. a fourth hand tear tab; 421. a fifth hand-tearing label; 11. and a sixth hand tear tab.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
It should be noted that all directional indicators (such as upper, lower, left, right, front, back, inner, outer, top, bottom … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components in a specific posture (as shown in the figure), and if the specific posture is changed, the directional indicator is changed accordingly.
It will also be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Referring to fig. 1 and fig. 2, an electronic device protection film 1 according to an embodiment of the present invention includes a top layer protection film 10, a screen protection film 20, a composite release film, and a bottom layer release film, which are sequentially stacked.
It is understood that the screen of the electronic device may be a folding screen or a straight screen.
The side (i.e., the bottom) of the top protective film 10 facing the screen protective layer is provided with a low-adhesion layer, and the screen protective film 20 is attached to the bottom of the low-adhesion layer, so that the top protective film 10 protects the screen protective film 20. Specifically, the low-tack layer on the top protective film 10 has a low viscosity to facilitate the peeling of the top protective film 10 from the screen protective film 20.
One side that the screen protection film 20 deviates from the top layer protection film 10 is equipped with high viscous layer, and the compound bottom of pasting at this high viscous layer from the type membrane, the compound high viscous layer that can prevent on the screen protection film 20 from the type membrane contacts such as dust to guarantee the viscidity of high viscous layer on the screen protection film 20. After the composite release film is torn off, the screen protection film 20 can be attached to the screen through the high-viscosity layer at the bottom of the screen protection film. Specifically, the high-viscosity layer on the screen protective film 20 has a high viscosity, thereby enhancing the adhesive strength between the screen protective film 20 and the screen and reducing the risk of the screen protective film 20 being detached from the screen.
The kind of the screen protection film 20 is not limited, and may be any soft film. Preferably, the screen protection film 20 is a water-condensation film.
The composite release film comprises a first composite release film 31, a second composite release film 32 and a third composite release film 33 which are arranged in a disconnected mode, and the three can be removably attached to the bottom of the high-viscosity layer on the screen protection film 20. By dividing the composite release film into three parts, the screen protective film 20 can also be divided into three areas to be sequentially attached to the screen, and the risk of easily generating bubbles due to the fact that the area of one-time film attachment is too large can be reduced. The disconnection setting means that a disconnection line is arranged on a complete composite release film, and the composite release film is divided into a plurality of independent small composite release films, so that two adjacent small composite release films are not influenced mutually. In other embodiments, the composite release film may also be cut into two regions or more than three regions.
In some embodiments, the first composite release film 31 and the second composite release film 32 are symmetrically disposed on two sides of the third composite release film 33, and the size of the third composite release film 33 is smaller than the size of the first composite release film 31 and the size of the second composite release film 32, that is, the portion of the screen protection film 20 attached to the third composite release film 33 is located in the middle of the screen protection film 20, and the size of the portion attached to the third composite release film 33 is smaller than the size of the portion attached to the first composite release film 31 and the second composite release film 32. When the pad pasting, can paste the screen with the third complex from the position that type membrane 33 was laminated promptly the middle part earlier screen protection film 20, then will paste the screen with first complex from the position that type membrane 31 and second complex from the type membrane 32 laminating promptly the lateral part on, owing to paste earlier be the middle part, and the size in middle part is less, just so can reduce the risk of the production bubble when screen protection film 20 pastes on the screen.
First compound one side of deviating from screen protection film 20 from type membrane 31 is equipped with first low viscous layer 50, the second is compound to be equipped with second low viscous layer 60 from one side that type membrane 32 deviates from screen protection film 20, first low viscous layer 50 and the mutual interval of second low viscous layer 60, the viscosity of first low viscous layer 50 and the viscosity of second low viscous layer 60 all are less than the viscosity of the high viscous layer on screen protection film 20, and the size of first low viscous layer 50 is less than the size of first compound type membrane 31, the size of second low viscous layer 60 is less than the size of second compound type membrane 32. The bottom is from the type membrane and is included that first bottom is from type membrane 41 and second bottom is from type membrane 42, and first bottom is from the bottom that type membrane 41 pasted at first low viscous layer 50, and the second bottom is from the bottom that type membrane 42 pasted at second low viscous layer 60 for first bottom is also spaced each other from type membrane 41 and second bottom from type membrane 42. When will compound from type membrane subsides to the screen on, first compound from type membrane 31 and second compound from type membrane 32 only be equipped with first low viscous layer 50 and the part of the low viscous layer 60 of second and the screen bonding together, bonding strength is also low simultaneously, consequently is favorable to compound repeatedly uncovering and laminating from type membrane to convenience of customers adjusts compound position from type membrane.
The first composite release film 31 is provided with a first hand-tearing label 311 which is convenient for a user to tear the first hand-tearing label from the screen protection film 20, the second composite release film 32 is provided with a second hand-tearing label 321 which is convenient for the user to tear the second hand-tearing label from the screen protection film 20, and the third composite release film 33 is provided with a third hand-tearing label 331 which is convenient for the user to tear the third hand-tearing label from the screen protection film 20. The first bottom is equipped with on the type membrane 41 and facilitates the user to tear it from first bottom from the fourth hand that type membrane 41 tore off and tears mark 411, and the second bottom is equipped with on the type membrane 42 and facilitates the user to tear it from the second bottom from the fifth hand that type membrane 42 tore off and tear mark 421. The top protective film 10 is provided with a sixth hand-tearing label 11 which is convenient for a user to tear the top protective film from the screen protective film 20.
In the illustrated embodiment, the first hand-tearing label 311, the second hand-tearing label 321, the third hand-tearing label 331, the fourth hand-tearing label 411, the fifth hand-tearing label 421 and the sixth hand-tearing label 11 are located on the same side of the electronic device protective film 1, so that the aesthetic property of the electronic device protective film 1 is enhanced, and the operation of a user is facilitated.
First low viscous layer 50 is located first compound middle part from type membrane 31, and first hand tears mark 311 and is located first low viscous layer 50 and third compound between type membrane 33 for first compound one side from type membrane 31 can be used for setting up the hand and tear the mark, so that make things convenient for first compound tearing from type membrane 31, and the opposite side then can be used for uncovering first compound from type membrane 31, so that the position from type membrane 31 of convenient to adjust first compound, convenience of customers operation.
The second low viscosity layer 60 is located the second and is compound from the middle part of type membrane 32, and the mark 321 is torn to the second is located the second low viscosity layer 60 and the third is compound from type membrane 33 between for the second is compound can be used for setting up the hand and tear the mark from one side of type membrane 32, so that makes things convenient for the second to compound from tearing of type membrane 32, and the opposite side then can be used for uncovering the second and compound from type membrane 32, so that the position of type membrane 32 is compound from the convenient adjustment second, convenience of customers uses.
Specifically, when the screen protection film is used, the first bottom release film 41 and the second bottom release film 42 can be torn off through the fourth hand-tearing label 411 and the fifth hand-tearing label 421, and then the first low-viscosity layer 50 and the second low-viscosity layer 60 are adhered to preset positions on the screen, so that the screen protection film 20 is aligned with the screen, and the pre-installation of the screen protection film 20 is completed; then, the first composite release film 31 is uncovered, the second low-viscosity layer 60 on the second composite release film 32 is continuously adhered to the screen to form a positioning effect, the third composite release film 33 is torn off by the third hand tearing mark 331, so that the part of the screen protection film 20, which is adhered to the third composite release film 33, is exposed and adhered to the screen; the first composite release film 31 is torn from the screen protection film 20 by the first hand tearing mark 311, so that the part of the screen protection film 20, which is attached to the first composite release film 31, is exposed and is adhered to the screen; uncovering the second composite release film 32, tearing the second composite release film 32 from the screen protection film 20 through a second hand-tearing mark 321, exposing the joint part of the screen protection film 20 and the second composite release film 32, and adhering the joint part to the screen, so that the whole screen protection film 20 is adhered to the screen; finally, the top protective film 10 is torn off from the screen protective film 20 through the sixth hand tearing mark 11, and the film pasting operation can be completed.
According to the electronic equipment protective film, the first low-viscosity layer and the second low-viscosity layer are arranged on the first composite release film and the second composite release film and are spaced from each other, the size of the first low-viscosity layer is smaller than that of the first composite release film, the size of the second low-viscosity layer is smaller than that of the second composite release film, namely, only one part of the first composite release film and one part of the second composite release film are bonded with a screen of electronic equipment, and meanwhile, the bonding strength is low, so that the composite release film is favorable for being repeatedly uncovered and bonded, and a user can conveniently adjust the position of the composite release film.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (10)
1. An electronic device protective film, comprising:
a screen protection film, one side of which is provided with a high-viscosity layer;
the composite release film is removably attached to the high-viscosity layer and comprises a first composite release film and a second composite release film which are arranged in a disconnected mode, one sides, far away from the screen protection film, of the first composite release film and the second composite release film are respectively provided with a first low-viscosity layer and a second low-viscosity layer, the first low-viscosity layer and the second low-viscosity layer are spaced from each other, the size of the first low-viscosity layer is smaller than that of the first composite release film, and the size of the second low-viscosity layer is smaller than that of the second composite release film;
the bottom is from the type membrane, including removing removable the subsides locate the first bottom on first low viscous layer is from the type membrane and can remove the second bottom that the subsides located the low viscous layer of second from the type membrane, first bottom from the type membrane with the second bottom is from the type membrane interval setting.
2. The electronic device protection film of claim 1, wherein the composite release film further comprises a third composite release film removably attached to the high-viscosity layer, the third composite release film being located between the first composite release film and the second composite release film and disconnected from the first composite release film and the second composite release film.
3. The electronic device protection film according to claim 2, wherein the first composite release film and the second composite release film are symmetrically disposed on both sides of the third composite release film; and/or the presence of a gas in the gas,
the size of the third composite release film is smaller than that of the first composite release film and that of the second composite release film.
4. The electronic device protective film according to claim 1, wherein the first low-adhesion layer is provided in a middle portion of the first composite release film.
5. The electronic device protection film as claimed in claim 4, wherein the first composite release film is provided with a first hand-tearing label for facilitating removal of the first hand-tearing label from the screen protection film, and the first hand-tearing label is located between the first low-viscosity layer and the second composite release film.
6. The electronic device protective film according to claim 1, wherein the second low-adhesion layer is provided in a middle portion of the second composite release film.
7. The electronic device protection film as claimed in claim 6, wherein the second composite release film is provided with a second tear tab for facilitating removal of the second tear tab from the screen protection film, and the second tear tab is located between the second low-viscosity layer and the first composite release film.
8. The protective film for electronic equipment according to claim 2, wherein a third hand-tearing label is provided on the third composite release film for facilitating removal of the third composite release film from the screen protective film.
9. The electronic device protection film according to claim 1, wherein the first bottom release film is provided with a fourth hand-tearing label for facilitating removal of the first bottom release film from the first low-adhesion layer; and/or the presence of a gas in the gas,
and a fifth hand tearing mark which is convenient to remove the second bottom release film from the second low-viscosity layer is arranged on the second bottom release film.
10. The protective film for electronic equipment according to any one of claims 1 to 9, further comprising a top protective film provided with a low-tack layer for adhering to a side of the screen protective film remote from the high-tack layer, and provided with a sixth hand-tearable label for facilitating removal of the top protective film from the screen protective film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120689286.4U CN215855902U (en) | 2021-04-02 | 2021-04-02 | Electronic equipment protection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120689286.4U CN215855902U (en) | 2021-04-02 | 2021-04-02 | Electronic equipment protection film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215855902U true CN215855902U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120689286.4U Active CN215855902U (en) | 2021-04-02 | 2021-04-02 | Electronic equipment protection film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215855902U (en) |
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2021
- 2021-04-02 CN CN202120689286.4U patent/CN215855902U/en active Active
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