CN215049865U - Protection film and display screen - Google Patents
Protection film and display screen Download PDFInfo
- Publication number
- CN215049865U CN215049865U CN202121407467.XU CN202121407467U CN215049865U CN 215049865 U CN215049865 U CN 215049865U CN 202121407467 U CN202121407467 U CN 202121407467U CN 215049865 U CN215049865 U CN 215049865U
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- protective film
- tear
- protection film
- easy
- film
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Abstract
The utility model relates to a protection film and display screen. The protective film includes: a first protective film; the first protective film is attached to and arranged on the second protective film; the first easy-to-tear tape is bonded with one surface, away from the second protective film, of the first protective film; a knife trace line, the knife trace line is disposed on the first protection film corresponding to the first easy-to-tear region, and connected with the second protection film and the first easy-to-tear region. The utility model discloses adopt the knife scoreline ingeniously to punch through the surface of first protection film to be connected with the first surface on the second protection film, make and can not laminate completely between first protection film and the second protection film, have certain clearance, avoided having taken the second protection film when tearing first protection film.
Description
Technical Field
The utility model relates to a protection film technical field especially designs a protection film and display screen.
Background
With the advancement of technology, electronic products have more and more functions, and more electronic products can be carried and used by people, for example: mobile phones, tablets, notebook computers, and the like. The screen is as one of the most important parts of intelligent electronic product, in order to guarantee the cleanliness factor of smart machine screen, often all need be at attached double-deck protection film on screen surface, then only tear the first layer protection film on surface before shipment, the consumer tears the second floor protection film before using, but often will take the second protection film together when tearing first protection film, bring the attached consuming time of secondary easily like this, need change the protection film of new again even, the cost is increased.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problem or at least partially solve the above technical problem, the present application provides a protective film.
In a first aspect, the present application provides a protective film comprising:
a first protective film;
a second protective film on which the first protective film is disposed;
the first easy-to-tear tape is bonded with one surface, away from the second protective film, of the first protective film;
a knife trace line, the knife trace line is disposed on the first protection film corresponding to the first easy-to-tear region, and connected with the second protection film and the first easy-to-tear region.
Preferably, the first easy-to-tear sticker includes a tear-off portion and a bonding portion, one end of the bonding portion is connected to one end of the tear-off portion, the tear-off portion is fixed to a peripheral edge of the first protection film through the bonding portion, a portion of the tear-off portion away from the bonding portion faces a central portion of the first protection film, and a projection of the knife-cut line on the first easy-to-tear sticker is located on an edge of the bonding portion.
Preferably, an adhesion force between the adhesion portion and the first protection film is greater than an adhesion force between the first protection film and the second protection film.
Preferably, the knife mark line comprises a vertical knife mark line and a horizontal knife mark line, and one end of the horizontal knife mark line and one end of the vertical knife mark line intersect to form a crossing point.
Preferably, the projection of the intersection point on the first easy-to-tear sticker is located at the edge of the bonding part, which is close to the tearing part and faces the outer side of the screen.
Preferably, the length of the vertical score line exceeds 1/3 of the length of the bond.
Preferably, the horizontal micro-hole and the horizontal score line have a length greater than a width of the bonding portion.
Preferably, be equipped with the breach on the first protection film, breach department is provided with the easy tear of second and pastes, just the easy tear of second paste with the bonding of second protection film.
Preferably, a transparent release film is arranged on one surface of the second protective film, which is far away from the first protective film.
In a second aspect, the present application provides a display screen comprising the protective film of the first aspect.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:
adopt the knife scoreline ingeniously to punch through the surface of first protection film to be connected with the first surface on the second protection film, make and can not laminate completely between first protection film and the second protection film, have certain clearance, guaranteed can not take the second protection film together when tearing first protection film, reduce the secondary and attached, reduced manufacturing cost.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.
In the drawings:
fig. 1 is a schematic view of the screen protection film of the present invention attached to an intelligent electronic product;
FIG. 2 is a schematic view of the screen protection film of the present invention;
FIG. 3 is a schematic view of a first protective film of the screen protective film of the present invention;
fig. 4 is a schematic view of a second protective film in the screen protection film of the present invention;
reference numerals: 1. a first protective film; 2. a second protective film; 3. a first easy-to-tear sticker; 31. a tear-up portion; 32. an adhesive portion; 4. a knife-scored line; 41. a vertical scoreline; 42. a horizontal scoreline; 5. a notch; 6. the second easy-to-tear sticker;
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "back", "upper", "lower", "left", "right", "longitudinal", "horizontal", "vertical", "horizontal", "top", "bottom", "inner", "outer", "head", "tail", etc. are configured and operated in specific directions based on the directions or positional relationships shown in the drawings, and are only for convenience of describing the present invention, but do not indicate that the device or element referred to must have a specific direction, and thus, should not be construed as limiting the present invention.
It is also noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," "disposed," and the like are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. When an element is referred to as being "on" or "under" another element, it can be "directly" or "indirectly" on the other element or intervening elements may also be present. The terms "first", "second", "third", etc. are only for convenience in describing the present technical solution, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", etc. may explicitly or implicitly include one or more of such features. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
As shown in fig. 1 to 4, the protection film is used for protecting a screen of an intelligent electronic product, and includes: the protective film comprises a first protective film 1, a second protective film 2, a first easy-to-tear tape 3 and a cutting line 4. Wherein the first protective film 1 is disposed on the second protective film 2; the first easy-to-tear tape 3 is bonded with one surface of the first protection film 1, which is far away from the second protection film 2; the knife scoreline 4 is arranged in the area of the first protection film 1 corresponding to the first easy-to-tear sticker 3, and is connected with the second protection film 2 and the first easy-to-tear sticker 3.
With the above-mentioned structure, it can be known that, firstly, the first protection film 1 is disposed on the second protection film 2, so that the first protection film 1 and the second protection film 2 are attached together, and then, the second protection film 2 is attached on the screen surface of the smart electronic product, so as to achieve the protection effect on the screen in the production process, when the electronic product needs to be delivered to the hands of the consumer, the first easy-to-tear sticker 3 is pulled up along the outside of the screen, so that the first protection film 1 bonded with the first easy-to-tear sticker 3 is taken up, since the knife mark line 4 pierces the surface of the first protection film 1 and is connected with the second protection film 2, so that the first protection film 1 and the second protection film 2 cannot be completely bonded, and a certain gap exists, therefore, when the first protection film 1 is taken up, the position of the knife mark line 4 is preferentially taken up, so that the first protection film 1 is gradually separated from the second protection film 2, the second protective film 2 is not taken up when the first protective film 1 is torn up, secondary attachment is reduced, and production cost is reduced.
In one embodiment, the first easy-to-tear sticker 3 includes a tear-off portion 31 and an adhesive portion 32, one end of the adhesive portion 32 is connected to one end of the tear-off portion 31, the tear-off portion 31 is adhered to the periphery of the first protection film 1 through the adhesive portion 32, a portion of the tear-off portion 31 away from the adhesive portion 32 faces a central portion of the first protection film 1, and a projection of the tool mark line 4 on the first easy-to-tear sticker 3 is located at an edge of the adhesive portion 32. It should be noted that, when the first protection film 1 needs to be torn off, the torn-off portion 31 only needs to be pulled up along the outside of the screen, and since the torn-off portion 31 is connected to the bonding portion 32, the bonding portion 32 is pulled up by an upward pulling force, so that the first protection film 1 and the second protection film 2 can be quickly separated, and the structure is simple and the operation is convenient.
In one embodiment, the tool mark line 4 includes: vertical score line 41 and horizontal score line 42; wherein, one end of the horizontal knife mark line 42 intersects with one end of the vertical knife mark line 41 to form an intersection point, and the projection of the intersection point on the first easy-to-tear sticker 3 is located at the edge of the bonding part 32 close to the tearing part 31 and facing the outside of the screen.
With the above-described structure, after the first protection film 1 is attached to the second protection film 2, the vertical score line 41 and the horizontal score line 42 on the second protection film 2 are both connected to the bonding portion 32 of the first easy-to-tear sticker 3, so that when the first easy-to-tear sticker 3 is torn upwards, the vertical score line 41 and the horizontal score line 42 can be preferentially taken, it is ensured that the second protection film 2 cannot be taken together, the secondary attachment is reduced, and the production cost is reduced.
In one embodiment, the length of vertical score line 41 exceeds 1/3 of the length of bond 32, and the length of horizontal score line 42 is greater than the width of bond 32. If the length of the vertical score line 41 is too short, the contact surface between the bonding portion 32 and the vertical score line 41 is small, so that when the bonding portion 32 is brought up in the direction outside the screen, the action on the second protective film 2 is small, and the second protective film 2 is easily brought up, and similarly, if the width of the horizontal score line 42 is smaller than the width of the bonding portion 32, the contact surface between the horizontal score line 42 and the bonding portion 32 is small, and the first protective film 1 is easily torn when torn, so that the protective film is poor in attachment effect.
In one embodiment, a gap 5 is formed on the first protection film 1, a second easy-to-tear tape 6 is disposed at the gap 5, and the second easy-to-tear tape 6 is adhered to the second protection film 2, the width of the gap 5 needs to be greater than the width of the second easy-to-tear tape 6, and the shape of the gap 5 is at least one of rectangular, square, triangular or circular. It should be noted that the width of the notch 5 needs to be greater than the width of the second easy-to-tear sticker 6, which is beneficial to bonding the second easy-to-tear sticker 6 with the second protective film 2, and avoids taking up the second protective film 2 while tearing up the ground protective film. In one embodiment, a transparent release film is disposed on a surface of the second protective film 2 facing away from the first protective film 1. The transparent release film is attached before use, so that the adhesive layer can be prevented from being polluted, the viscosity of the adhesive layer is kept, and bubbles are prevented from being generated during use.
The protective film in the above embodiments is used to protect the display screen, that is, according to another aspect of the present invention, there is provided a display screen including the protective film of the above embodiments. Protect through attached protection film on display screen to this protection film adopts first protection film 1 and the cooperation of second protection film 2, and the sword trace line 4 that sets up between them in addition for display screen shipment needs when tearing first protection film 1, because the setting of sword trace line 4, makes when tearing first protection, second protection film 2 can not taken, reduces the secondary and pastes, has reduced manufacturing cost.
It is to be understood that the foregoing examples merely represent preferred embodiments of the present invention, and that the description thereof is more specific and detailed, but not intended to limit the scope of the invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (10)
1. A protective film, comprising:
a first protective film;
a second protective film on which the first protective film is disposed;
the first easy-to-tear tape is bonded with one surface, away from the second protective film, of the first protective film;
a knife trace line, the knife trace line is disposed on the first protection film corresponding to the first easy-to-tear region, and connected with the second protection film and the first easy-to-tear region.
2. The protection film according to claim 1, wherein the first easy-tear sticker includes a tear-off portion and a bonding portion, one end of the bonding portion is connected to one end of the tear-off portion, the tear-off portion is fixed to a peripheral edge of the first protection film through the bonding portion, a portion of the tear-off portion away from the bonding portion faces a central portion of the first protection film, and a projection of the knife-cut line on the first easy-tear sticker is located at an edge of the bonding portion.
3. The protective film according to claim 2, wherein an adhesion force between the adhesion portion and the first protective film is larger than an adhesion force between the first protective film and the second protective film.
4. The protective film according to claim 2, wherein the score line comprises a vertical score line and a horizontal score line, and one end of the horizontal score line intersects with one end of the vertical score line to form a crossing point.
5. The protective film according to claim 4, wherein the projection of the intersection point on the first easy-tear sticker is located at an edge of the bonding portion, which is close to the tear-up portion and faces the outside of the screen.
6. The protective film of claim 5, wherein the length of the vertical score line exceeds 1/3 of the length of the bonding portion.
7. The protective film of claim 5, wherein the horizontal score line has a length greater than a width of the bonding portion.
8. The protective film according to claim 1, wherein a notch is formed in the first protective film, a second easy-to-tear tape is disposed at the notch, and the second easy-to-tear tape is adhered to the second protective film.
9. The protective film according to claim 1, wherein a transparent release film is disposed on a surface of the second protective film facing away from the first protective film.
10. A display screen, characterized by: comprising the protective film according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121407467.XU CN215049865U (en) | 2021-06-23 | 2021-06-23 | Protection film and display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121407467.XU CN215049865U (en) | 2021-06-23 | 2021-06-23 | Protection film and display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215049865U true CN215049865U (en) | 2021-12-07 |
Family
ID=79201846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121407467.XU Active CN215049865U (en) | 2021-06-23 | 2021-06-23 | Protection film and display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215049865U (en) |
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2021
- 2021-06-23 CN CN202121407467.XU patent/CN215049865U/en active Active
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