UV glue anti-overflow tempered film

Abstract

The utility model discloses a UV glue spill-proof tempered film which comprises a tempered film body, four side edges of the inner side surface of the tempered film body are respectively provided with a spill-proof strip in an attached mode, and the inner side surface of the tempered film body is used for being attached to a screen. And the end parts of the two anti-overflow strips are not jointed, so that an exhaust port is formed between the end parts of the two adjacent anti-overflow strips. The anti-overflow strips are respectively arranged on the four side edges of the inner side surface of the tempered film body, so that the UV glue can be effectively prevented from overflowing after being diffused. And meanwhile, the exhaust port is reserved between the end parts of the two adjacent anti-overflow strips, so that the UV glue can be smoothly diffused between the mobile phone screen and the tempered film body.

Description

Technical Field

[0001] The utility model relates to the technical field of tempered films, in particular to a UV glue overflow-proof tempered film. Background Art

[0002] When attaching the tempered film to the curved screen of a mobile phone, you need to first drop UV glue on the mobile phone screen, and then stick the tempered film on the mobile phone screen. Since the gravity of the tempered film presses on the UV glue, the UV glue spreads to the tempered film and the mobile phone screen, and then the tempered film is stably attached to the mobile phone screen.

[0003] However, since UV glue is toxic to a certain extent, it is easy to overflow when it spreads to the edge of the tempered film. The overflowed UV glue: on the one hand, it is more harmful to the hands of the person applying the film; on the other hand, it may flow to the buttons, interfaces, etc. of the mobile phone, causing the mobile phone to be unable to be used normally. Utility Model Content

[0004] The purpose of the utility model is to provide a UV glue anti-overflow tempered film, which can effectively prevent the UV glue from overflowing after diffusion by arranging an anti-overflow strip on each of the four sides of the inner surface of the tempered film body. At the same time, an exhaust port is reserved between the ends of two adjacent anti-overflow strips, so that the UV glue can be smoothly diffused between the mobile phone screen and the tempered film body.

[0005] In order to achieve the above purpose, the following technical solutions are adopted:

[0006] A UV glue anti-overflow tempered film comprises a tempered film body, wherein the four sides of the inner surface of the tempered film body are respectively attached with an anti-overflow strip, and the inner surface of the tempered film body is used to fit with the screen; the ends of the two anti-overflow strips are not connected, so that an exhaust port is formed between the ends of two adjacent anti-overflow strips.

[0007] Preferably, the anti-overflow strip is a transparent adhesive strip adhered to the inner surface of the tempered film body, and only the side of the transparent adhesive strip adhered to the tempered film body is sticky.

[0008] Preferably, the anti-overflow strip has a thickness of 0.03-0.12 mm.

[0009] Preferably, the width of the anti-overflow strip is 0.5-1.2 mm.

[0010] Preferably, a black side strip is provided between each anti-overflow strip and the inner surface of the tempered film body, and the width of the anti-overflow strip is smaller than the width of the corresponding black side strip.

[0011] Preferably, the width of the black side strip is 0.6-1.5 mm.

[0012] Preferably, the black edge strip is a silk-screen layer; the black edge strip forms a black frame around the inner surface of the tempered film body.

[0013] Preferably, the tempered film body is rectangular, and an exhaust port is formed at each of its four corners.

[0014] By adopting the above scheme, the beneficial effects of the utility model are:

[0015] The utility model can effectively prevent the UV glue from spreading and overflowing by setting an anti-overflow strip on each of the four sides of the inner surface of the tempered film body. At the same time, an exhaust port is reserved between the ends of two adjacent anti-overflow strips, so that the UV glue can spread smoothly between the mobile phone screen and the tempered film body. In addition, a black side strip is set at the corresponding position of the anti-overflow strip for shielding, and the width of the anti-overflow strip is smaller than the corresponding black side strip width, which can effectively prevent the appearance of rainbow marks at the anti-overflow strip when the mobile phone screen is lit. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 for Figure 1 A partial enlarged view of the middle part;

[0018] Figure 3 This is a schematic diagram of the structure of the utility model without the anti-overflow strip;

[0019] The accompanying drawings illustrate:

[0020] 1—Tempered membrane body, 2—Anti-overflow strip,

[0021] 3—Exhaust port, 4—Black frame,

[0022] 5—Curved surface. DETAILED DESCRIPTION

[0023] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0024] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0025] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0026] Reference Figures 1 to 3 As shown, the utility model provides a UV glue anti-overflow tempered film, including a tempered film body 1, each of the four sides of the inner surface of the tempered film body 1 is adhered with an anti-overflow strip 2, and the inner surface of the tempered film body 1 is used to fit with the screen; the ends of the two anti-overflow strips 2 are not joined, so that an exhaust port 3 is formed between the ends of two adjacent anti-overflow strips 2, and the reserved exhaust port 3 allows the UV glue to spread smoothly between the mobile phone screen and the tempered film body 1.

[0027] Among them, the anti-overflow strip 2 is a transparent adhesive strip attached to the inner surface of the tempered film body 1, and only the side of the transparent adhesive strip attached to the tempered film body 1 is sticky, and the side of the anti-overflow strip 2 attached to the mobile phone screen is not sticky. The anti-overflow strip 2 mainly plays the role of preventing UV glue from overflowing.

[0028] Furthermore, the anti-overflow strip 2 has a thickness of 0.03-0.12 mm and a width of 0.5-1.2 mm.

[0029] Due to the setting of the anti-overflow strip 2, a rainbow mark (rainbow pattern) is likely to appear at the corresponding anti-overflow strip 2 when the mobile phone screen is turned on. Therefore, a black side strip is provided between each anti-overflow strip 2 and the inner surface of the tempered film body 1 for shielding, and the width of the anti-overflow strip 2 is required to be smaller than the width of the corresponding black side strip to achieve a better shielding effect. Furthermore, the width of the black side strip is 0.6 to 1.5 mm.

[0030] The black edge strip is a silk-screen layer; for overall aesthetics, the black edge strip is circumferentially surrounded by a black frame 4 on the inner surface of the tempered film body 1. At the same time, the black frame 4 can also achieve a visual effect of blending the tempered film with the mobile phone screen.

[0031] The tempered film provided by the utility model is mainly used for curved screens of mobile phones. In a specific embodiment, the tempered film body 1 is rectangular, and each of its four corners is formed with an exhaust port 3. Different arc surfaces are set on the two long sides of the tempered film body 1 corresponding to different mobile phone models, and the anti-overflow strips 2 on the two long sides are set on the arc surfaces.

[0032] The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model. Obviously, the above embodiments of the present utility model are only examples for clearly illustrating the present utility model, and are not limitations on the implementation methods of the present utility model. For ordinary technicians in the relevant field, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present utility model. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included in the protection scope of the claims of the present utility model.

Claims

1. A UV glue overflow-proof tempered film, comprising a tempered film body, characterized in that: The four sides of the inner surface of the tempered film body are each attached with an anti-overflow strip, and the inner surface of the tempered film body is used to fit the screen; the ends of the two anti-overflow strips are not connected, so that an exhaust port is formed between the ends of two adjacent anti-overflow strips.

2. The UV glue anti-overflow tempered film according to claim 1, characterized in that: The anti-overflow strip is a transparent adhesive strip attached to the inner surface of the tempered film body, and only the side of the transparent adhesive strip attached to the tempered film body is sticky.

3. The UV glue overflow-proof tempered film according to claim 2, characterized in that: The thickness of the anti-overflow strip is 0.03-0.12 mm.

4. The UV glue overflow-proof tempered film according to claim 2, characterized in that: The width of the anti-overflow strip is 0.5-1.2 mm.

5. The UV glue anti-overflow tempered film according to claim 4, characterized in that: A black side strip is provided between each anti-overflow strip and the inner surface of the tempered film body, and the width of the anti-overflow strip is smaller than the width of the corresponding black side strip.

6. The UV glue anti-overflow tempered film according to claim 5, characterized in that: The width of the black side strip is 0.6-1.5 mm.

7. The UV glue overflow-proof tempered film according to claim 5, characterized in that: The black edge strip is a silk-screen layer; the black edge strip forms a black frame around the inner surface of the tempered film body.

8. The UV glue overflow-proof tempered film according to claim 1, characterized in that: The tempered film body is rectangular, and each of its four corners is formed with an exhaust port.

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