CN214693984U

CN214693984U - Writing glass protective film

Info

Publication number: CN214693984U
Application number: CN202120894542.3U
Authority: CN
Inventors: 郑江海; 郑江滨; 郑江湖
Original assignee: Dongguan Yuanmei Precision Electronic Co ltd
Current assignee: Dongguan Yuanmei Precision Electronic Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-11-12
Anticipated expiration: 2031-04-26

Abstract

The utility model relates to a writing glass protective film, which comprises an AF antibacterial layer, an AG anti-glare layer, a glass layer, an OCA glue layer, a PET layer, a silica gel layer and a release layer, wherein the AG anti-glare layer is pasted below the AF antibacterial layer, the glass layer is pasted below the AG anti-glare layer, the upper surface of the glass layer is provided with a plurality of fine convex points, the OCA glue layer is pasted below the glass layer, the PET layer is pasted below the OCA glue layer, the silica gel layer is pasted below the PET layer, and the release layer is pasted below the silica gel layer, the release layer is torn off and then is stuck on the screens of products such as mobile phones, tablet computers, drawing boards and the like through the silica gel layer, when a touch-control handwriting pen is used for writing, because the upper surface of the glass layer is provided with a plurality of fine convex points, the writing of the real paper-sense touch control pen is smooth and does not slip, the use experience of a user is improved, in addition, the AF antibacterial layer is antibacterial besides the anti-fingerprint oil, and the use health of a user can be further guaranteed.

Description

Writing glass protective film

Technical Field

The utility model relates to a protection film field, concretely relates to write glass protection film.

Background

Along with economic development of modern society, more and more people have electronic products such as digital handwriting touch screens, handwriting boards, digital boards, tablet computers, mobile phones and the like for convenient use, and people find that particularly screens of the tablet computers and the mobile phones are easy to damage due to falling, collision and the like and influence normal use in the process of using the electronic products, so that glass protective films are produced at will, the glass protective films are pasted on the surfaces of the screens of the products to protect the screens from damage, while people often use touch screen handwriting pens to write on the screens when the tablet computers are used for drawing, writing and the like in daily use, the traditional glass protective films have smooth surfaces, the touch screen handwriting pens do not have handwriting when falling on the surfaces of the protective films, the use is uncomfortable, the convenience and the handwriting comfort are insufficient, and in addition, the surface antibacterial effect of the existing glass protective films is poor, is not good for the health of the user.

SUMMERY OF THE UTILITY MODEL

There is above-mentioned defect to prior art, the utility model provides a write glass protection film, concrete technical scheme is as follows:

the utility model provides a write glass protection film, includes AF antibiotic layer, AG antiglare layer, glass layer, OCA glue film, PET layer, silica gel layer and leaves the type layer, and AG antiglare layer is pasted to AF antibiotic layer below, and glass layer is pasted to AG antiglare layer below, and glass layer upper surface is equipped with a plurality of slight bumps, pastes the OCA glue film below the glass layer, and PET layer is pasted to OCA glue film below, and silica gel layer is pasted to PET layer below, and leave the type layer is pasted to silica gel layer below.

As another preferable embodiment of the present invention, a PET protective film is adhered to the upper surface of the AF antibacterial layer.

As another preferable scheme of the utility model, the thickness of the AF antibiosis layer is 5 to 10 μm.

As another preferable proposal of the utility model, the thickness of the AG anti-glare layer is 5 to 10 μm.

In another preferred embodiment of the present invention, the thickness of the glass layer is 100 μm to 300 μm.

As another preferred scheme of the utility model, the thickness of OCA glue film is 25 mu m ~ 100 mu m.

In another preferred embodiment of the present invention, the thickness of the PET layer is 50 μm to 100 μm.

As another preferred scheme of the utility model, the thickness of silica gel layer is 20 mu m ~ 50 mu m.

As another preferable scheme of the utility model, the thickness of the release layer is 50-100 μm.

Has the advantages that: the utility model discloses a write glass protection film when using, tear and paste on the screen of products such as cell-phone, panel computer, drawing board through the silica gel layer after the type layer, when using the touch-control handwriting pen to write, because the glass layer upper surface is equipped with a plurality of slight bumps, provide real paper sense touch-control pen and write smoothly not skid, promote the user and use and experience the sense, in addition, the antibiotic layer of AF is antibiotic except that anti fingerprint oil still, can further ensure that user's use is healthy.

Drawings

Fig. 1 is a layered structure diagram of the present invention.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:

in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the indicated position or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.

As shown in fig. 1, a writing glass protective film comprises an AF antibacterial layer 1, an AG antiglare layer 2, a glass layer 3, an OCA glue layer 4, a PET layer 5, a silica gel layer 6 and a release layer 7, wherein the AG antiglare layer 2 is adhered below the AF antibacterial layer 1, the glass layer 3 is adhered below the AG antiglare layer 2, a plurality of fine bumps are arranged on the upper surface of the glass layer 3, the fine bumps are invisible to naked eyes of very small people, the OCA glue layer 4 is adhered below the glass layer 3, the PET layer 5 is adhered below the OCA glue layer 4, the PET layer 6 is adhered below the PET5, the release layer 7 is adhered below the silica gel layer 6, the PET protective film 8 is adhered on the upper surface of the AF antibacterial layer 1, and the PET protective film 8 can be torn off in the final use.

Specifically, the thickness of the AF antibacterial layer 1 is 5 to 10 microns, the thickness of the AG antiglare layer 2 is 5 to 10 microns, the thickness of the glass layer 3 is 100 to 300 microns, the thickness of the OCA glue layer 4 is 25 to 100 microns, the thickness of the PET layer 5 is 50 to 100 microns, the thickness of the silica gel layer 6 is 20 to 50 microns, and the thickness of the release layer 7 is 50 to 100 microns.

The utility model discloses write glass protection film laminated structure reasonable in design, AF antibiotic layer 1 has anti-fingerprint oil, antibiotic effect guarantees that glass protection film surface is clean aseptic and bright thoroughly, AG anti glare layer 2 prevents that the glare from guaranteeing normally to watch, 3 upper surfaces on glass layer are equipped with a plurality of slight bumps, glass layer 3 not only plays the effect of protection panel computer screen and still plays the effect that provides the good feel of writing, it experiences the sense to promote the user to use, OCA glue film 4 is colorless transparent, the light transmissivity is high, 6 can be pasted the cell-phone with writing the glass protection film on the silica gel layer, the panel computer, on the screen of products such as drawing board.

The above description is provided for the purpose of describing the present invention in more detail with reference to the preferred embodiments, and it should not be construed that the present invention is limited to these descriptions, and it will be apparent to those skilled in the art that the present invention can be implemented in many ways without departing from the spirit and scope of the present invention.

Claims

1. A writing glass protective film is characterized in that: including AF antibiotic layer, AG antiglare layer, glass layer, OCA glue film, PET layer, silica gel layer and from the type layer, AG antiglare layer is pasted to AF antibiotic layer below, and glass layer is pasted to AG antiglare layer below, and glass layer upper surface is equipped with a plurality of slight bumps, and the OCA glue film is pasted to glass layer below, and the PET layer is pasted to OCA glue film below, and the silica gel layer is pasted to PET layer below, and from the type layer is pasted to silica gel layer below.

2. A protective film for writing glass according to claim 1, wherein: and a PET protective film is adhered to the upper surface of the AF antibacterial layer.

3. A protective film for writing glass according to claim 1, wherein: the thickness of the AF antibacterial layer is 5-10 mu m.

4. A protective film for writing glass according to claim 1, wherein: the thickness of the AG anti-glare layer is 5-10 mu m.

5. A protective film for writing glass according to claim 1, wherein: the thickness of the glass layer is 100-300 μm.

6. A protective film for writing glass according to claim 1, wherein: the thickness of the OCA glue layer is 25-100 mu m.

7. A protective film for writing glass according to claim 1, wherein: the thickness of the PET layer is 50-100 mu m.

8. A protective film for writing glass according to claim 1, wherein: the thickness of the silica gel layer is 20-50 μm.

9. A protective film for writing glass according to claim 1, wherein: the thickness of the release layer is 50-100 μm.