CN218058878U

CN218058878U - Cell-phone protection film with corner protect function

Info

Publication number: CN218058878U
Application number: CN202121837483.2U
Authority: CN
Inventors: 王受云
Original assignee: Dongguan Xujia Industrial Investment Co ltd
Current assignee: Dongguan Xujia Industrial Investment Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-12-16
Anticipated expiration: 2031-08-06

Abstract

The utility model relates to a smart mobile phone protects technical field, especially relates to a cell-phone protection film with corner protect function, has solved among the prior art when cell-phone corner is direct when striking with ground, and the monoblock is cracked to the cell-phone screen change, leads to the direct condemned problem of cell-phone screen. The utility model provides a cell-phone protection film with corner protect function, includes protection film main part and sets up the corner protector at protection film main part lateral wall, and the corner protector includes colloid protection frame and four circular corner inoxidizing coating that set up respectively at four corners of colloid protection frame, and the right angle groove with colloid protection frame corner looks adaptation is all seted up to one side that every circular corner inoxidizing coating is close to colloid protection frame. The utility model discloses edge to the mobile phone screen protects, improves the intensity of mobile phone screen edge, when the mobile phone corner strikes with ground, can not lead to whole mobile phone screen monoblock cracked, has improved the ability of anti striking.

Description

Cell-phone protection film with corner protect function

Technical Field

The utility model relates to a smart mobile phone protects technical field, especially relates to a mobile phone protection film with corner protect function.

Background

If the smart phone is collided, dropped and the like, screen cracks or screen breakage can be caused at a high probability, and in order to reduce screen breakage and abrasion, a tempering film is generally adhered to the screen of the smart phone.

However, the existing mobile phone protective film can only protect the front surface of the display screen. However, when the corners of the mobile phone directly impact the ground, the mobile phone screen is more likely to be broken in one piece, which results in direct scrapping of the mobile phone screen.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cell-phone protection film with corner protect function has solved among the prior art when cell-phone edge is direct and the ground striking, and the monoblock is cracked to the cell-phone screen change, leads to the direct condemned problem of cell-phone screen.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a cell-phone protection film with corner protect function, includes the protection film main part and sets up the corner protector at protection film main part lateral wall, the corner protector includes colloid protection frame and four circular corner inoxidizing coating that set up respectively at four corners of colloid protection frame, every one side that circular corner inoxidizing coating is close to colloid protection frame all sets up the right angle groove with colloid protection frame corner looks adaptation, every two inside walls of right angle groove all pass through compound viscose bonding connection with the corner of colloid protection frame, every inside wall of colloid protection frame all passes through compound viscose bonding connection with the lateral wall of protection film main part, the protection film main part includes positive wearing layer, middle blue light layer and the bottom enhancement layer of preventing in proper order.

Preferably, the thickness of colloid protection frame is the same with the thickness of protection film main part, every round corner inoxidizing coating all adopts nanometer silica gel material to make.

Preferably, the front wear-resistant layer sequentially comprises a release film layer, an adhesive layer and a PET protective film, the bottom of the release film layer is connected with the top of the adhesive layer, and the bottom of the adhesive layer is connected with the top of the PET protective film.

Preferably, the adhesive layer is made of a nano glue material, and the thickness of the adhesive layer is 0.013-0.02mm.

Preferably, the intermediate blue light prevention layer comprises a nanometer blue light layer and an ultra-clear light transmission layer, and the thickness of the nanometer blue light layer is 0.02-0.04mm.

Preferably, the bottom reinforcing layer comprises a wear-resistant bottom layer made of PMMA material.

The utility model discloses possess following beneficial effect at least:

through the setting of corner protector, at first the colloid protection frame can protect and strengthen the edge of protection film main part, after protection film main part is attached to collecting the screen, the edge of cell-phone screen can be attached to circular corner inoxidizing coating, protects the edge of cell-phone screen, improves the intensity of cell-phone screen edge, when cell-phone corner and ground striking, can not lead to whole cell-phone screen monoblock cracked, improved the ability of anti striking.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of the mobile phone protective film of the present invention;

fig. 2 is a schematic structural view of the corner protector of the present invention;

fig. 3 is a schematic structural view of the front wear-resistant layer of the present invention;

fig. 4 is a schematic structural view of the intermediate blue-proof layer of the present invention;

fig. 5 is a schematic structural diagram of the bottom enhancement layer of the present invention.

In the figure: 1. a corner protector; 2. a protective film body; 3. a front wear layer; 4. an intermediate blue-blocking layer; 5. a bottom enhancement layer; 101. a colloid protection frame; 102. a right-angle groove; 103. round corner protective layers; 301. a release film layer; 302. an adhesive layer; 303. a PET protective film; 401. a nano blue layer; 402. a super-clear light-transmitting layer; 501. and a wear-resistant layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-5, a mobile phone protection film with corner protect function, including protection film main part 2 and corner protector 1 that sets up at protection film main part 2 lateral wall, corner protector 1 includes colloid protection frame 101 and four circular corner inoxidizing coating 103 that set up respectively at four corners of colloid protection frame 101, right angle groove 102 with colloid protection frame 101 corner looks adaptation is all seted up to one side that every circular corner inoxidizing coating 103 is close to colloid protection frame 101, two inside walls of every right angle groove 102 all pass through compound viscose bonding with the corner of colloid protection frame 101 and be connected, every inside wall of colloid protection frame 101 all passes through compound viscose bonding with the lateral wall of protection film main part 2 and is connected, protection film main part 2 includes positive wearing layer 3 in proper order, middle blue light-proof layer 4 and bottom enhancement layer 5, it is concrete, through the setting of corner protector 1, at first colloid protection frame 101 can protect and strengthen the edge of protection film main part 2, after protection film main part 2 is attached to collecting the screen, circular inoxidizing coating 103 can be to the edge of attached mobile phone screen, carry out the corner department to the mobile phone screen, improve the intensity of protection corner, when the mobile phone is stricken, the whole piece can not lead to the crashing resistance of mobile phone.

The scheme has the following working processes:

through the setting of corner protector 1, at first colloid protection frame 101 can protect and strengthen the edge of protection film main part 2, and after protection film main part 2 attached to collect the screen, circular corner inoxidizing coating 103 can be attached to the edge of cell-phone screen, protects the edge of cell-phone screen.

According to the working process, the following steps are carried out:

the strength of the corners of the mobile phone screen is improved, when the corners of the mobile phone are impacted with the ground, the whole mobile phone screen cannot be cracked, and the impact resistance is improved.

Further, the thickness of colloid protection frame 101 is the same with the thickness of protection film main part 2, and every round corner inoxidizing coating 103 all adopts the nanometer silica gel material to make, and is concrete, through the setting of round corner inoxidizing coating 103, has improved the protective capacities to the corner.

Further, front wear-resistant layer 3 includes in proper order from type rete 301 (like organosilicon from the type membrane), adhesive layer 302 and the PET protection film 303 of high rigidity, is connected from the bottom of type rete 301 and the top of adhesive layer 302, and the bottom of adhesive layer 302 is connected with the top of PET protection film 303, and is specific, through the setting of PET protection film 303, has improved the positive protective capacities of mobile phone films.

Further, the adhesive layer 302 is made of a nano adhesive material, and the thickness of the adhesive layer 302 is 0.013-0.02mm.

Further, the middle blue light prevention layer 4 includes a nanometer blue light layer 401 and an ultra-clear light transmission layer 402, the ultra-clear light transmission layer 402 may be a PE film, a PET film or a TPU film having a light transmittance of more than 95% and a haze of less than 1%, the thickness of the nanometer blue light layer 401 is 0.02-0.04mm, and specifically, the arrangement of the nanometer blue light layer 401 improves the blue light prevention capability and protects the eyesight.

Further, the bottom enhancement layer 5 comprises a wear-resistant bottom layer 501, the wear-resistant bottom layer 501 is made of a high-hardness PMMA material, and specifically, the service life of the mobile phone film is effectively prolonged through the arrangement of the wear-resistant bottom layer 501.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cell-phone protection film with corner protect function, its characterized in that, includes protection film main part (2) and sets up corner protector (1) at protection film main part (2) lateral wall, corner protector (1) includes colloid protection frame (101) and four circular corner inoxidizing coating (103) that set up respectively at four corners of colloid protection frame (101), every right angle groove (102) with colloid protection frame (101) corner looks adaptation are all seted up to one side that circular corner inoxidizing coating (103) are close to colloid protection frame (101), every two inside walls of right angle groove (102) all pass through compound viscose adhesive bonding with the corner of colloid protection frame (101) and are connected, every inside wall of colloid protection frame (101) all passes through compound viscose adhesive bonding with the lateral wall of protection film main part (2) and is connected, protection film main part (2) include positive wearing layer (3), middle anti-blue layer (4) and base reinforcing layer (5) in proper order.

2. The mobile phone protection film with the corner protection function according to claim 1, wherein the thickness of the colloid protection frame (101) is the same as that of the protection film main body (2), and each round corner protection layer (103) is made of nano silica gel.

3. The protective film for mobile phone with corner protection function according to claim 1, wherein the front wear layer (3) comprises a release film layer (301), an adhesive layer (302) and a PET protective film (303) in sequence, the bottom of the release film layer (301) is connected with the top of the adhesive layer (302), and the bottom of the adhesive layer (302) is connected with the top of the PET protective film (303).

4. The protective film for mobile phone with corner protection function according to claim 3, wherein the adhesive layer (302) is made of nanometer glue material, and the thickness of the adhesive layer (302) is 0.013-0.02mm.

5. The protective film for mobile phone with corner protection function according to claim 1, wherein the intermediate blue-light-proof layer (4) comprises a nanometer blue-light layer (401) and an ultra-clear light-transmitting layer (402), and the thickness of the nanometer blue-light layer (401) is 0.02-0.04mm.

6. The protective cover for cellular phones with corner protection function according to claim 1, wherein the bottom reinforcement layer (5) comprises a wear-resistant bottom layer (501), and the wear-resistant bottom layer (501) is made of PMMA.