Adhesive-free soft protective film and display module

Abstract

The embodiment of the utility model provides an adhesive-free soft protective film and a display module. The adhesive-free soft protective film comprises a protective film body and at least two adhesive tearing handles, the at least two sticky tearing handles are respectively arranged on at least two side edges of the protective film body; and the protective film body adopts a glue-free design. According to the utility model, the adhesive tearing hand is arranged to assist the non-adhesive soft protective film to be adhered to the product surface of the display module, so that bubbles cannot be formed on the product surface, the problem of bubble marks of a large-size display module is particularly solved, and meanwhile, the product is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of display screens, in particular to a non-glue soft protective film and a display module. Background Art

[0002] In display modules, a protective film is usually used to cover the product surface to protect the product. The protective film is a PET / PE soft film that is usually sticky and adheres to the product through a thin adhesive coating to play a protective role. After the protective film is attached, bubbles will inevitably form between the product and the protective film. When the surface of the product has undergone some special treatments, such as products with AG effects, when bubbles are attached to the protective film, it will cause bubble marks on the product, that is, there will be a difference in the water drop angle between the bubble area and the non-bubble area. When the product size is too large, the protective film is more likely to produce bubbles, and the bubble mark problem of the display module will be more serious. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a non-glue soft protective film and a display module.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] In a first aspect, the embodiment of the utility model provides a non-adhesive soft protective film, comprising: a protective film body, at least two adhesive tear handles;

[0006] The at least two adhesive tear fingers are respectively arranged on at least two sides of the protective film body;

[0007] The protective film body adopts a glue-free design.

[0008] As a preferred improvement of the utility model, the non-adhesive soft protective film includes a first adhesive tear handle and a second adhesive tear handle;

[0009] The first adhesive tear handle and the second adhesive tear handle are respectively arranged on the left and right sides of the protective film body.

[0010] As a preferred improvement of the utility model, the non-adhesive soft protective film further includes a third adhesive tear handle and a fourth adhesive tear handle;

[0011] The third adhesive tear handle and the fourth adhesive tear handle are respectively arranged on the upper and lower sides of the protective film body.

[0012] As a preferred improvement of the utility model, the adhesive tearing handle comprises a first connecting portion and a second connecting portion;

[0013] The first connecting portion is connected to the protective film body;

[0014] The second connection portion protrudes out of the protection film body.

[0015] As a preferred improvement of the utility model, the adhesive tear handle comprises a first adhesive layer;

[0016] The first adhesive layer is arranged on the first connecting portion and on the front side of the adhesive tear handle, and is used to connect the protective film body and the adhesive tear handle.

[0017] As a preferred improvement of the utility model, the adhesive tear handle further includes a second adhesive layer;

[0018] The second adhesive layer is arranged on the back of the adhesive tear handle and is used to connect the adhesive tear handle and the product to be protected.

[0019] As a preferred improvement of the present invention, the second adhesive layer is arranged on the second connecting portion, or on the first connecting portion and the second connecting portion.

[0020] As a preferred improvement of the present invention, the protective film body includes an easy-tear handle.

[0021] In a second aspect, the utility model further provides a display module, comprising a display screen and a non-adhesive soft protective film as in any embodiment of the utility model;

[0022] The non-adhesive soft protective film covers and is fixed on the display screen.

[0023] As a preferred improvement of the present utility model, the display screen includes a display area and a non-display area;

[0024] The non-adhesive soft protective film includes at least two adhesive tear handles;

[0025] When the non-adhesive soft protective film is covered and fixed on the display screen, the adhesive tearing handle is located in the non-display area and does not enter the display area.

[0026] Compared with the prior art, the advantages and positive effects of the utility model are:

[0027] In the utility model, a sticky tear handle is provided to assist the non-adhesive soft protective film to adhere to the product surface of the display module, and bubbles are not formed on the product surface. In particular, the bubble mark problem of large-size display modules is solved, and the product is protected at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A structural schematic diagram of a non-adhesive soft protective film provided by the utility model;

[0029] Figure 2A structural schematic diagram of a non-adhesive soft protective film provided by the utility model;

[0030] Figure 3 A schematic diagram of the structure of the sticky tear handle provided by the utility model;

[0031] Figure 4 A schematic diagram of the structure of the sticky tear handle provided by the utility model;

[0032] Figure 5 This is a schematic diagram of the front structure of the display module provided by the utility model;

[0033] Figure 6 This is a schematic diagram of the back structure of the display module provided by the utility model. DETAILED DESCRIPTION

[0034] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0035] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0036] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix", "set" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0038] First, refer to Figure 1The embodiment of the utility model provides a non-adhesive soft protective film, comprising: a protective film body 100, at least two adhesive tearing fingers 200;

[0039] The at least two adhesive tear fingers 200 are respectively arranged on at least two sides of the protective film body 100;

[0040] The protective film body 100 adopts a glue-free design.

[0041] In the utility model, at least two sticky tear fingers are provided to assist the non-adhesive soft protective film to adhere to the product surface of the display module, and bubbles will not be formed on the product surface. In particular, the bubble mark problem of large-size display modules is solved, which plays a role in protecting the product and ensures that the protective film is well fixed and not easy to fall off.

[0042] Preferably, the protective film body 100 is a PET / PE soft film.

[0043] As a preferred improvement of the utility model, Figure 2 As shown, the non-adhesive soft protective film includes a first adhesive tearing handle 210 and a second adhesive tearing handle 220;

[0044] The first adhesive tearing handle 210 and the second adhesive tearing handle 220 are respectively disposed on the left and right sides of the protective film body 100 .

[0045] The provision of the first adhesive tearing handle 210 and the second adhesive tearing handle 220 ensures that the protective film is covered and fixed on the display module.

[0046] As a preferred improvement of the utility model, Figure 2 As shown, the non-adhesive soft protective film further includes a third adhesive tearing handle 230 and a fourth adhesive tearing handle 240;

[0047] The third adhesive tearing handle 230 and the fourth adhesive tearing handle 240 are respectively disposed on the upper and lower sides of the protective film body.

[0048] The provision of the third adhesive tearing finger 230 and the fourth adhesive tearing finger 240 further enhances the coverage and fixation of the protective film on the display module.

[0049] In addition, when setting the position of the adhesive tear finger in the embodiment of the utility model, it is preferably set in the ink area of ​​the corresponding display module to avoid affecting the display area and the camera via, etc.

[0050] As a preferred improvement of the utility model, Figure 3 As shown, the adhesive tearing handle includes a first connecting portion 201 and a second connecting portion 202;

[0051] The first connecting portion 201 is connected to the protective film body 201;

[0052] The second connection portion 202 protrudes out of the protection film body 110 .

[0053] As a preferred improvement of the utility model, Figure 4 As shown, the adhesive tear handle 200 includes a first adhesive layer 203;

[0054] The first adhesive layer 203 is disposed on the first connection portion 201 and on the front of the adhesive tear handle 200, and is used to connect the protective film body 100 and the adhesive tear handle 200. The first adhesive layer is transparent glue.

[0055] As a preferred improvement of the utility model, Figure 4 As shown, the adhesive tear handle 200 further includes a second adhesive layer 204;

[0056] The second adhesive layer 204 is disposed on the back of the adhesive tear handle 200 and is used to connect the adhesive tear handle 200 and the product to be protected. The second adhesive layer is transparent glue.

[0057] As a preferred improvement of the utility model, Figure 4 As shown, the second adhesive layer 204 is disposed on the second connecting portion 202 , or on the first connecting portion 201 and the second connecting portion 202 .

[0058] When the non-adhesive soft protective film in the embodiment of the utility model is used, it is first aligned and covered on the surface of the product to be protected (such as a display module), and the second connection part 202 of the adhesive tearing finger 200 is bent, and the second connection part 202 is adhered to the back of the surface of the product to be protected through the second adhesive layer 204, so as to achieve the covering and fixing of the protective film. Among them, when the second adhesive layer 204 is arranged on the first connection part 201 and the second connection part 202, the adhesive tearing finger 200 can be adhered to both the surface of the product to be protected and the back of the product to be protected, further enhancing the fixation of the two.

[0059] As a preferred improvement of the utility model, Figure 1-2 As shown, the protective film body 100 includes an easy-tear handle 110. The easy-tear handle 110 is provided so that when removing the protective film, it can be easily removed by simply pulling the easy-tear handle 110.

[0060] In a second aspect, the utility model also provides a display module, such as Figure 5-6 As shown, it includes a display screen 10 and a non-adhesive soft protective film 20 as in any embodiment of the utility model;

[0061] The non-adhesive soft protective film 20 covers and is fixed on the display screen 10 .

[0062] As a preferred improvement of the utility model, Figure 5-6 As shown, the display screen 10 includes a display area 11 and a non-display area 12;

[0063] The non-adhesive soft protective film 20 includes at least two adhesive tear fingers 21;

[0064] When the non-adhesive soft protective film 20 is covered and fixed on the display screen 10 , the adhesive tearing tab 21 is located in the non-display area 12 and does not enter the display area 11 .

[0065] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A non-adhesive soft protective film, characterized in that: include: Protective film body, at least two sticky tear handles; The at least two adhesive tear fingers are respectively arranged on at least two sides of the protective film body; The protective film body adopts a glue-free design.

2. The adhesive-free soft protective film according to claim 1, characterized in that: comprising a first sticky tearing handle and a second sticky tearing handle; The first adhesive tear handle and the second adhesive tear handle are respectively arranged on the left and right sides of the protective film body.

3. The adhesive-free soft protective film according to claim 2, characterized in that: Also included is a third sticky tearing hand and a fourth sticky tearing hand; The third adhesive tear handle and the fourth adhesive tear handle are respectively arranged on the upper and lower sides of the protective film body.

4. The adhesive-free soft protective film according to claim 1, characterized in that: The adhesive tear handle comprises a first connecting portion and a second connecting portion; The first connecting portion is connected to the protective film body; The second connecting portion protrudes out of the protective film body.

5. The adhesive-free soft protective film according to claim 4, characterized in that: The adhesive tear handle comprises a first adhesive layer; The first adhesive layer is arranged on the first connecting portion and on the front side of the adhesive tear handle, and is used to connect the protective film body and the adhesive tear handle.

6. The adhesive-free soft protective film according to claim 5, characterized in that: The adhesive tear handle also includes a second adhesive layer; The second adhesive layer is arranged on the back of the adhesive tear handle and is used to connect the adhesive tear handle and the product to be protected.

7. The adhesive-free soft protective film according to claim 6, characterized in that: The second adhesive layer is disposed on the second connecting portion, or on the first connecting portion and the second connecting portion.

8. The adhesive-free soft protective film according to claim 1, characterized in that: The protective film body comprises an easy-tear handle.

9. A display module, characterized in that: A display screen and a non-adhesive soft protective film as claimed in any one of claims 1 to 7; The non-adhesive soft protective film covers and is fixed on the display screen.

10. The display module according to claim 9, characterized in that: The display screen includes a display area and a non-display area; The non-adhesive soft protective film includes at least two adhesive tear handles; When the non-adhesive soft protective film is covered and fixed on the display screen, the adhesive tearing handle is located in the non-display area and does not enter the display area.

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