CN218025900U

CN218025900U - Screen protection film

Info

Publication number: CN218025900U
Application number: CN202222539981.XU
Authority: CN
Inventors: 温志光
Original assignee: Shenzhen Taiji Photoelectric Co ltd
Current assignee: Shenzhen Taiji Photoelectric Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2022-12-13
Anticipated expiration: 2032-09-23

Abstract

A screen protection film relates to the technical field of electronic equipment protection films. It includes arc piece, protection film body and leaves the type layer, protection film body detachable glues to be located the arc piece with leave between the type layer. The arc-shaped pieces are made of elastic materials. The radian of the arc-shaped sheet is 0.5-3.14 radians. The material of protection film body is PET, TPU, PC, PVC or PE. The screen protection film also comprises a positioning structure; the positioning structure is used for being matched with external film pasting equipment, so that the protective film body is positioned on the upper side of a display screen of the electronic equipment. By adopting the technical scheme, the advantages of difficult bubble generation after film pasting are achieved.

Description

Screen protection film

Technical Field

The utility model relates to an electronic equipment protection film technical field, concretely relates to screen protection film.

Background

Electronic equipment such as mobile phones and tablet computers are widely used in our lives, and in order to protect the display screen of the electronic equipment, a protective film is usually attached to the display screen of the electronic equipment. As is well known, when a toughened film is attached to a display screen, the toughened film can automatically attach to the display screen and remove bubbles. However, for some non-toughened soft protective films, bubbles are easily generated during the film attaching process, and the bubbles are difficult to remove, thereby causing the protective film to be easily discarded.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a screen protection film, have the advantage of the difficult gassing behind the pad pasting.

In order to achieve the purpose, the utility model adopts the technical proposal that: the utility model provides a screen protection film, includes arc piece, protection film body and leaves the type layer, protection film body detachable glues to be located arc elastic component with leave between the type layer.

The utility model discloses further set up, the arc piece adopts elastic material.

The utility model discloses further set up, the radian of arc piece is 0.5 radian-3.14 radians.

The utility model discloses further set up, the material of protection film body is PET, TPU, PC, PVC or PE.

The utility model discloses further set up, the screen protection film still includes location structure; the positioning structure is used for being matched with external film pasting equipment, so that the protective film body is positioned on the upper side of a display screen of the electronic equipment.

The utility model discloses further set up, location structure is including locating the extension flange at arc piece length direction both ends, it surpasss to extend the flange protection film body's border, the locating hole has been seted up on the extension flange, the locating hole can be used for cooperating with outside pad pasting equipment, makes protection film body is located electronic equipment's display screen upside.

After the technical scheme is adopted, the utility model discloses beneficial effect does: be equipped with the arc piece and leave the type layer through the two sides at the protection film body to during the pad pasting, paste the middle part of protection film body in the middle part of display screen, again from the centre to the both sides of perk push down the arc piece, can be with the protection film body and the air before the display screen from both sides evacuation, thereby difficult gassing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention.

Description of the reference numerals: 1. an arc-shaped sheet; 2. a protective film body; 3. a release layer; 6. a positioning structure; 61. An extension flange; 62. and (7) positioning the holes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment as required without making a contribution, but all the embodiments are protected by the patent law within the scope of the claims of the present invention.

The present embodiment relates to a screen protection film, as shown in fig. 1-2, including an arc sheet 1, a protection film body 2 and a release layer 3. The protective film body 2 is detachably adhered between the arc-shaped sheet 1 and the release layer 3.

The protective film body 2 is used for being attached to a display screen of the electronic equipment to protect the display screen of the electronic equipment. The electronic device may be, but is not limited to, a mobile phone, a tablet computer, and the like. The material of the protective film body 2 is preferably PET, TPU, PC, PVC, or PE, but is not limited thereto. The protective film body 2 is a non-toughened soft film, which may be a high-clarity film for preventing blue light or a frosted film, and is not limited herein.

From type layer 3 be used for playing the guard action to protection film body 2, prevent that protection film body 2 from being stained with the dust and scrapping before pasting in the display screen to the one side from type layer 3. When the film is pasted, the release layer 3 is firstly torn off and separated from the protective film body 2, and then the protective film body 2 is pasted on the display screen towards one surface of the release layer 3.

As shown in fig. 2, the arc-shaped piece 1 is arc-shaped in a natural state, and the arc is usually 0.5 to 3.14, or other arcs, which are not limited herein.

In this embodiment, the arc-shaped piece 1 is made of an elastic material. Has elastic deformation and elastic resetting capability. When acting force is applied to the two ends of the arc-shaped sheet 1, the arc-shaped sheet 1 is deformed and gradually flattened. That is, elastic deformation can take place for arc piece 1 and the exhibition is flat to order about protection film body 2 and paste on electronic equipment's display screen towards the one side from type layer 3. When the acting force on the flattened arc-shaped piece 1 is cancelled, the arc-shaped piece 1 can be automatically reset into an arc shape through elastic deformation.

It should be noted that the screen protection film shown in fig. 2 includes a protection film body 2 and a release layer 3 which are planar in a natural state, and only when the protection film body 2 is adhered to the arc-shaped arc piece 1 and the release layer 3 is adhered to the protection film body 2, the protection film body 2 and the release layer 3 are made to look like an arc.

As a preferred solution, the screen protection film further comprises a positioning structure 6. The positioning structure 6 is used for being matched with external film pasting equipment to enable the protective film body 2 to be positioned on the upper side of a display screen of the electronic equipment. Specifically, in this embodiment, as shown in fig. 1, the positioning structure 6 includes extending flanges 61 disposed at two ends of the arc sheet 1 in the length direction, the extending flanges 61 exceed the edge of the protection film body 2, and the extending flanges 61 are provided with positioning holes 62. The positioning holes 62 can be used to match with positioning pillars (not shown) of the external film so as to precisely align the protective film body 2 with the display screen of the electronic device.

The film sticking process of the product is as follows:

1. firstly tearing off the release layer 3;

2. aligning the positioning hole 62 on the arc-shaped sheet 1 to the positioning convex column of the external film so as to accurately align the protective film body 2 with the display screen of the electronic device;

3. at the moment, the middle part of the protective film body 2 is attached to the middle part of the display screen, the arc-shaped pieces 1 are pressed downwards from the middle to the two tilted sides, and the arc-shaped pieces 1 are gradually attached to the display screen by abutting against the two sides of the protective film body 2; in the process, because the middle part of the protective film body 2 is firstly attached to the middle part of the display screen, and then the arc-shaped sheet 1 is pressed downwards from the middle to the two tilted sides, the air in front of the protective film body 2 and the display screen can be evacuated from the two sides, and bubbles are not easy to generate;

4. finally, the arc-shaped sheet 1 is torn off. When arc piece 1 adopted elastic material, only need cancel the effort to arc piece 1, arc piece 1 just can release the elastic force of accumulation and automatic re-setting, and arc piece 1's both sides can break away from screen protection film body 2 gradually (protection film body 2 is greater than arc piece 1 and protection film body 2's bonding force with the bonding force of display screen, and the elastic force of arc piece 1 accumulation is greater than arc piece 1 and protection film body 2's bonding force), are convenient for take off arc piece 1.

The above description is only for the purpose of illustration and not limitation, and other modifications or equivalent replacements made by those skilled in the art to the technical solution of the present invention should be covered by the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a screen protection film, its characterized in that includes arc piece (1), protection film body (2) and leaves type layer (3), protection film body (2) detachable glue locate arc piece (1) with leave between type layer (3).

2. A screen protection film according to claim 1, wherein the arc-shaped sheet (1) is made of an elastic material.

3. The screen protective film according to claim 1 or 2, wherein the arc of the arc-shaped sheet (1) is 0.5 to 3.14 arc.

4. The screen protection film according to claim 1 or 2, wherein the material of the protection film body (2) is PET, TPU, PC, PVC or PE.

5. Screen protection film according to claim 1 or 2, characterized in that it further comprises a positioning structure (6); the positioning structure (6) is used for being matched with external film pasting equipment, so that the protective film body (2) is positioned on the upper side of a display screen of the electronic equipment.

6. The screen protection film according to claim 5, wherein the positioning structure (6) comprises extending flanges (61) disposed at two ends of the arc sheet (1) in a length direction, the extending flanges (61) exceed edges of the protection film body (2), positioning holes (62) are formed in the extending flanges (61), and the positioning holes (62) can be used for being matched with an external film pasting device to position the protection film body (2) at an upper side of a display screen of an electronic device.