CN219287565U

CN219287565U - Scratch-proof liquid crystal film

Info

Publication number: CN219287565U
Application number: CN202223332418.1U
Authority: CN
Inventors: 范猷来; 陈亚婷; 陈远志
Original assignee: Dongguan Nanyu Technology Co ltd
Current assignee: Dongguan Nanyu Technology Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-06-30
Anticipated expiration: 2032-12-13

Abstract

The utility model provides an anti-scratch liquid crystal film, which relates to the technical field of liquid crystal films and comprises a film body and a soft rubber frame, wherein an accommodating groove is formed in the inner side of the soft rubber frame, the film body is inserted into the accommodating groove, round corners are formed in the edge of the surface of the soft rubber frame, arc-shaped protruding blocks are fixedly arranged at the corners of the surface of the soft rubber frame, the arc-shaped protruding blocks are symmetrically distributed, foam double faced adhesive tapes are fixedly arranged in the inner side of the soft rubber frame, and the foam double faced adhesive tapes are symmetrically distributed. According to the utility model, by arranging the soft rubber frame, the film body can be padded in the process of placing the mobile phone, the film body is prevented from being easily contacted with the desktop to be scratched by gravel, and meanwhile, the soft rubber frame can prevent the mobile phone from easily sliding in the placing process, so that a better scratch-proof effect is achieved, and the surface of the film body is prevented from being easily scratched, so that a user can check the mobile phone conveniently, and a better using effect can be achieved.

Description

Scratch-proof liquid crystal film

Technical Field

The utility model relates to the technical field of liquid crystal films, in particular to an anti-scratch liquid crystal film.

Background

The liquid crystal film is firstly used for protecting a mobile phone screen, then is developed to the protection of the liquid crystal screen such as a notebook screen and the like, and is a protective film which can be used for protecting the mobile phone screen, the liquid crystal screen and other display equipment objects, most of the whole liquid crystal film of the existing mobile phone is directly positioned outside the mobile phone in the use process, the liquid crystal film is easily and directly contacted with a desktop in the mobile phone placement process, and the surface of the liquid crystal film is scratched by gravel or sharp objects in the process of sliding the mobile phone along the desktop, so that scratches are easily formed on the surface of the liquid crystal film, and a better use effect is difficult to achieve.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an anti-scratch liquid crystal film.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a prevent drawing formula liquid crystal film, includes film body and flexible glue frame, the holding tank has been seted up to the inboard of flexible glue frame, the inside of holding tank is inserted to the film body, the fillet has been seted up to the surface edge of flexible glue frame.

In order to achieve a better lifting effect, the utility model is improved in that arc-shaped protruding blocks are fixedly arranged on the surface of the soft rubber frame at corners, and the arc-shaped protruding blocks are symmetrically distributed.

In order to fix and stabilize the soft rubber frame, the utility model is improved in that foam double faced adhesive tapes are fixedly arranged on the inner side of the soft rubber frame, and the foam double faced adhesive tapes are symmetrically distributed.

In order to ensure that the surface of the film body has higher hardness, the improvement of the utility model is that the film body consists of a bonding layer, a matrix layer, a glass layer, a sapphire layer and an oleophobic coating from bottom to top in sequence.

In order to enable the bonding layer to have better light transmittance, the utility model is improved in that the bonding layer is made of OCA optical cement.

In order to make the substrate layer have good light transmittance, the utility model is improved in that the substrate layer is made of PET.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, by arranging the soft rubber frame, the film body can be padded in the process of placing the mobile phone, the film body is prevented from being scratched by gravel when being easily contacted with the desktop, and meanwhile, the soft rubber frame can prevent the mobile phone from easily sliding in the placing process, so that a better scratch-proof effect is achieved, and the surface of the film body is prevented from being scratched easily, so that a user can check the mobile phone conveniently, and a better using effect can be achieved.

2. According to the utility model, by arranging the sapphire layer, the sapphire layer has higher hardness, and the surface of the film body can be effectively prevented from being scratched easily, so that the film body can achieve a better scratch-proof effect, and the use by a user is facilitated.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an anti-scratch liquid crystal film according to the present utility model;

FIG. 2 is a schematic diagram showing a front view of a scratch-proof liquid crystal film according to the present utility model;

FIG. 3 is a schematic diagram showing a rear view structure of an anti-scratch liquid crystal film according to the present utility model;

fig. 4 is a schematic diagram of a layered structure of a film body of an anti-scratch liquid crystal film according to the present utility model.

Legend description:

1. a membrane body; 2. a soft rubber frame; 3. a receiving groove; 4. arc-shaped protruding blocks; 5. foam double faced adhesive tape; 11. a bonding layer; 12. a substrate layer; 13. a glass layer; 14. a sapphire layer; 15. an oleophobic coating.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Example 1

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a prevent drawing type liquid crystal film, including film body 1 and flexible glue frame 2, holding tank 3 has been seted up to the inboard of flexible glue frame 2, the inside of holding tank 3 has been inserted to film body 1, the fillet has been seted up to the surface edge of flexible glue frame 2, at the in-process of placing the cell-phone, flexible glue frame 2 can cushion film body 1, prevent film body 1 contact desktop by the gravel fish tail easily, flexible glue frame 2 can prevent that the cell-phone from sliding easily at the in-process of putting simultaneously, so as to reach better scratch prevention effect, prevent that the scratch from appearing easily on film body 1 surface, so that the user looks over the use, can reach better result of use.

As shown in fig. 1-4, the surface of the soft rubber frame 2 is fixedly provided with arc-shaped protruding blocks 4 at corners, the arc-shaped protruding blocks 4 are symmetrically distributed, the arc-shaped protruding blocks 4 can further raise the height of the film body 1 so as to achieve a better protection effect, foam double faced adhesive tape 5 is fixedly arranged on the inner side of the soft rubber frame 2, the foam double faced adhesive tape 5 is symmetrically distributed, a user can turn over the soft rubber frame 2, and then the foam double faced adhesive tape 5 is attached to a mobile phone so that the soft rubber frame 2 can be fixed more stably.

Example two

As shown in fig. 4, the film body 1 is composed of a bonding layer 11, a substrate layer 12, a glass layer 13, a sapphire layer 14 and an oleophobic coating 15 from bottom to top in sequence, wherein the sapphire layer 14 has higher hardness, and can effectively prevent the surface of the film body 1 from being scratched easily, so that the film body 1 can achieve a better scratch-proof effect, and is convenient for a user to use.

As shown in fig. 4, the material of the attaching layer 11 is OCA optical cement, and the OCA optical cement has enough strength while having good light transmittance, so that the film body 1 can be normally attached to the surface of the mobile phone screen, and the material of the substrate layer 12 is PET, and the PET has good light transmittance, so that the film body 1 can achieve a better light transmittance using effect.

Working principle: when in use, a user can paste the whole liquid crystal film on the surface of a mobile phone screen, the mobile phone can be normally used, the soft rubber frame 2 can be contacted with the desktop when the mobile phone is placed on the desktop downwards, the mobile phone is prevented from easily sliding on the desktop through the larger friction coefficient of the soft rubber frame 2, meanwhile, the film body 1 can be cushioned by the soft rubber frame 2, the film body 1 is prevented from being scratched by contact with gravel on the desktop, the arc-shaped protruding block 4 can further raise the height of the film body 1, so that a better protection effect is achieved, the user can turn the soft rubber frame 2 open, then the foam double faced adhesive tape 5 is attached to the mobile phone, so that the soft rubber frame 2 can be fixed more stably, the sapphire layer 14 has higher hardness in the normal use process of the mobile phone, scratches can be effectively prevented from occurring on the surface of the film body 1, the film body 1 can be smoothly attached to the surface of the mobile phone, the substrate layer 12 can be easily scratched when the film body 1 is cracked, random chips are prevented from being connected, the chips are prevented from being scattered, and the sapphire layer 13 can be easily coated on the surface of the carrier, and the hydrophobic layer 14 can be easily used.

The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification to the above embodiments according to the technical matter of the present utility model will still fall within the protection scope of the technical disclosure.

Claims

1. The utility model provides a prevent drawing formula liquid crystal film, includes film body (1) and flexible glue frame (2), its characterized in that: the inside of flexible glue frame (2) has seted up holding tank (3), inside of holding tank (3) is inserted to membrane body (1), the surperficial edge department of flexible glue frame (2) has seted up the fillet.

2. The scratch-resistant liquid crystal film according to claim 1, wherein: the surface of the soft rubber frame (2) is fixedly provided with arc-shaped protruding blocks (4) at corners, and the arc-shaped protruding blocks (4) are symmetrically distributed.

3. The scratch-resistant liquid crystal film according to claim 1, wherein: the inner side of the soft rubber frame (2) is fixedly provided with foam double faced adhesive tape (5), and the foam double faced adhesive tape (5) are symmetrically distributed.

4. The scratch-resistant liquid crystal film according to claim 1, wherein: the membrane body (1) is composed of a laminating layer (11), a matrix layer (12), a glass layer (13), a sapphire layer (14) and an oleophobic coating (15) from bottom to top in sequence.

5. The scratch-resistant liquid crystal film of claim 4, wherein: the material of the bonding layer (11) is OCA optical cement.

6. The scratch-resistant liquid crystal film of claim 4, wherein: the substrate layer (12) is made of PET.