CN210652207U

CN210652207U - Prevent cell-phone protection film that falls and hit

Info

Publication number: CN210652207U
Application number: CN201921357657.8U
Authority: CN
Inventors: 曹连芳
Original assignee: Wuhu Wanhua Plastic Products Co Ltd
Current assignee: Wuhu Wanhua Plastic Products Co Ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-06-02
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a prevent cell-phone protection film that falls and hit, including the protection film body, the protection film body bonds through hot melt adhesive layer between adjacent two-layer including the transparent substrate layer that sets gradually, anti-blue light layer, waterproof layer, breakage-proof layer, antistatic backing, peep-proof layer and the layer of preventing scraping. The utility model discloses can improve the intensity of cell-phone protection film body, increase the anti ability of falling of cell-phone protection film body, avoid the cell-phone protection film body by sharp-pointed object scratch, the peep-proof layer has increased the security of cell-phone, and the influence of static to cell-phone touch screen sensitivity has been avoided to the antistatic backing, and the anti-blue light layer has reduced the injury of cell-phone to personnel's eyes. Furthermore, the utility model discloses still can be equipped with the soft limit of proof warp, install the soft limit of proof warp in the both sides of protection film body, the soft limit of proof warp has avoided cell-phone protection film to use for a long time, leads to cell-phone protection film body to take place the turn-up.

Description

Prevent cell-phone protection film that falls and hit

Technical Field

The utility model relates to a cell-phone screen protection film technical field especially relates to a prevent cell-phone protection film that falls and hit.

Background

The mobile phone screen protective film is also called as a mobile phone beauty film and a mobile phone protective film, is a cold mounting film for mounting a mobile phone screen, and along with the popularization of large-screen touch screen mobile phones, the mobile phone screen not only plays a role in information display, but also is a control panel for operating the mobile phone. Therefore, the mobile phone screen protective film is produced and used for mounting the mobile phone screen. The smart phone has more and more powerful functions, the whole smart phone is thinner and thinner, and the screen is brighter and brighter, which provides strict challenges and tests for the heat dissipation of the smart phone.

However, the mobile phone screen protective film on the market at present only has the functions of decorating and protecting a mobile phone from being stained and scratched, the mobile phone screen is made of glass and is easy to break, and the existing mobile phone protective film generally cannot provide good anti-falling performance for the mobile phone.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a mobile phone protective film for preventing falling and collision.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a prevent cell-phone protection film that falls and hit, includes the protection film body, the protection film body is including the transparent substrate layer that is located the bottom, the top coating of transparent substrate layer is equipped with hot melt adhesive layer, the top of transparent substrate layer bonds through hot melt adhesive layer and has anti-blue light layer, anti-blue light layer's top bonds through hot melt adhesive layer and has the waterproof layer, the top of waterproof layer bonds through hot melt adhesive layer and has the shatter prevention layer, the material on shatter prevention layer is toughened glass, the top on shatter prevention layer bonds through hot melt adhesive layer and has the antistatic backing, the top on antistatic backing bonds through hot melt adhesive layer and has the peep-proof layer, the top on peep-proof layer bonds through sol and has the anti-scraping layer.

Preferably, the bottom of the protection film body is provided with a key hole, and the top of the protection film body is provided with a sound receiving hole.

Preferably, a camera hole is formed in one side of the top of the protection film body, and a light hole is formed in one side of the top of the protection film body.

Preferably, the material of the transparent substrate layer is TPU.

Preferably, the material of the antistatic layer is graphite.

Preferably, the peep-proof layer is arranged as a polarizer.

Preferably, the scratch-resistant layer is made of polystyrene.

Preferably, the two sides of the outer wall of the protective film body are bonded with the anti-warping soft edges, and the anti-warping soft edges are made of silica gel.

The utility model has the advantages that:

1. the utility model discloses be provided with the breakage-proof layer and prevent scraping the layer, the breakage-proof layer comprises toughened glass, and toughened glass can improve the intensity of cell-phone protection film body, has increased the anti ability of falling of cell-phone protection film body, prevents scraping the layer and can avoid cell-phone protection film body by sharp object scratch, also can increase the anti ability of falling of cell-phone protection film body simultaneously.

2. The utility model discloses be provided with peep-proof layer, antistatic backing and anti blue light layer, increased the security of cell-phone, avoided the influence of static to cell-phone touch screen sensitivity simultaneously, prevent that blue light layer has reduced the injury of cell-phone to personnel's eyes.

3. The utility model discloses be provided with the soft limit of proof warp, install the soft limit of proof warp in the both sides of protection film body, the soft limit of proof warp has avoided the long-time use of cell-phone protection film, leads to the cell-phone protection film body to take place the turn-up.

Drawings

Fig. 1 is a schematic front view of the mobile phone protective film for preventing falling and collision according to the present invention;

fig. 2 is a schematic view of the protective film body material composition structure of the mobile phone protective film for preventing falling and collision according to the present invention;

fig. 3 is a schematic view of the anti-warp soft edge structure of the mobile phone protection film for preventing falling and collision provided by the utility model.

In the figure: the anti-peeping device comprises a key hole 1, a protective film body 2, a sound collecting hole 3, a camera hole 4, a soft edge 5, an anti-peeping layer 6, a hot melt adhesive layer 7, an anti-static layer 8, a breakage-proof layer 9, a waterproof layer 10, a blue light preventing layer 11, a transparent substrate layer 12 and a scratch-proof layer 13.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, this embodiment 1 provides a prevent cell-phone protection film that falls and hit, including protection film body 2, protection film body 2 includes the transparent substrate layer 12 that is located the bottom, hot melt adhesive layer 7 is equipped with in the top coating of transparent substrate layer 12, the top of transparent substrate layer 12 bonds through hot melt adhesive layer 7 and has anti-blue light layer 11, the top of anti-blue light layer 11 bonds through hot melt adhesive layer 7 and has waterproof layer 10, the top of waterproof layer 10 bonds through hot melt adhesive layer 7 and has breakage-proof layer 9, the top of breakage-proof layer 9 bonds through hot melt adhesive layer 7 and has antistatic backing 8, the top of antistatic backing 8 bonds through hot melt adhesive layer 7 and has peep-proof layer 6, the top of peep-proof layer 6 bonds through the sol and has anti-scratch layer 13.

The material of the transparent substrate layer 12 is TPU, and the light transmittance thereof is good.

The material of the blue light prevention layer 11 is OCA type polyacrylate. Prevent that blue light layer can separation blue light, prevent its injury that causes eye.

The waterproof layer 10 contains a waterproof agent, the shatter-proof layer 9 is made of toughened glass, and the toughened glass can improve the strength of the mobile phone film.

The antistatic layer 8 is made of graphite, the peep-proof layer 6 is a polaroid, and the scratch-proof layer 13 is made of polystyrene.

In specific implementation, as shown in fig. 1, according to actual needs, the bottom of the protective film body 2 can be provided with a key hole 1, the top of the protective film body 2 is provided with a sound receiving hole 3, one side of the top of the protective film body 2 is provided with a camera hole 4, and one side of the top of the protective film body 2 is provided with a light hole.

Example 2

On the basis of embodiment 1, as shown in fig. 3, the mobile phone protection film of this embodiment 2 further includes anti-warping soft edges 5 adhered to two sides of the outer wall of the protection film body 2, the anti-warping soft edges 5 are made of silica gel, the anti-warping soft edges 5 are installed on two sides of the protection film body 2, and the anti-warping soft edges 5 prevent the mobile phone protection film from being turned up due to long-term use of the mobile phone protection film.

The working principle is as follows: be equipped with peep-proof layer 6 and antistatic backing 8 and prevent blue light layer 11 in the component material of cell-phone protection film body 2, the cell-phone security has been increased, the influence of static to cell-phone touch screen sensitivity has been avoided simultaneously, prevent that blue light layer 11 has reduced the injury of cell-phone to personnel's eyes, be equipped with shatter prevention layer 9 in the component material of cell-phone protection film body 2, prevent scraping layer 13, shatter prevention layer 9 comprises toughened glass, the anti ability of falling of protection film body 2 has been increased, prevent scraping layer 13 simultaneously and avoided cell-phone protection film body 2 and sharp-pointed object to take place the scraping, install proof warp soft limit 5 in the both sides of protection film body 2, proof warp soft limit 5 has avoided the cell-phone protection film to use for a long time, lead to cell-phone protection film body 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A mobile phone protective film for preventing falling and collision comprises a protective film body (2) and is characterized in that, the protective film body (2) comprises a transparent substrate layer (12) positioned at the bottom, a hot melt adhesive layer (7) is coated on the top of the transparent substrate layer (12), the top of the transparent substrate layer (12) is bonded with a blue light prevention layer (11) through a hot melt adhesive layer (7), the top of the blue-light resistant layer (11) is bonded with a waterproof layer (10) through a hot melt adhesive layer (7), the top of the waterproof layer (10) is bonded with a shatter-proof layer (9) through a hot melt adhesive layer (7), the shatter prevention layer (9) is made of toughened glass, the top of the shatter prevention layer (9) is bonded with an antistatic layer (8) through a hot melt adhesive layer (7), the top of the anti-static layer (8) is bonded with an anti-peeping layer (6) through a hot melt adhesive layer (7), and the top of the peep-proof layer (6) is bonded with a scratch-proof layer (13) through sol.

2. The mobile phone protective film for preventing falling and collision as claimed in claim 1, wherein the bottom of the protective film body (2) is provided with a key hole (1), and the top of the protective film body (2) is provided with a sound receiving hole (3).

3. The fall-and-collision-prevention mobile phone protective film according to claim 2, wherein a camera hole (4) is formed in one side of the top of the protective film body (2), and a lamp hole is formed in one side of the top of the protective film body (2).

4. The fall-impact resistant mobile phone protective film according to claim 1, wherein the material of the transparent substrate layer (12) is TPU.

5. The mobile phone protective film for preventing falling and collision according to claim 1, wherein the material of the blue light prevention layer (11) is OCA type polyacrylate.

6. The mobile phone protective film for preventing falling collision according to claim 1, wherein the material of the antistatic layer (8) is graphite.

7. The mobile phone protective film for preventing falling collision according to claim 1, wherein the peep-proof layer (6) is provided as a polarizer.

8. The fall-impact resistant mobile phone protective film according to claim 1, wherein the scratch resistant layer (13) is made of polystyrene.

9. The mobile phone protective film for preventing falling and collision as claimed in claim 1, wherein the anti-warping soft edges (5) are bonded to two sides of the outer wall of the protective film body (2), and the anti-warping soft edges (5) are made of silica gel.