CN202923061U

CN202923061U - Novel mobile phone screen protective film

Info

Publication number: CN202923061U
Application number: CN201220479888.8U
Authority: CN
Inventors: 温志光
Original assignee: Individual
Current assignee: Shenzhen Taiji Photoelectric Co ltd
Priority date: 2012-09-20
Filing date: 2012-09-20
Publication date: 2013-05-08
Anticipated expiration: 2022-09-20

Abstract

The utility model relates to the technical field of protective films and in particular to a novel mobile phone screen protective film. The novel mobile phone screen protective film comprises an outermost soft protective film layer, a polyethylene terephthalate (PET) protective film arranged below the soft protective film, and a lowest release film layer. The technical problem that a film cannot be adhered to the total screen of a surface concave glass screen of the popular HTC G14 mobile phone in the market at present is well solved, the defect that the film cannot be adhered to the full screen on the edge due to bulge on the screen of the Samsung I9300 is overcome, the problem of adhering films to all concave and convex surface glass screens is solved, and the novel mobile phone screen protective film is high in practicality and high in popularization and application value.

Description

A kind of novel mobile phone screen protecting film

Technical field

The utility model relates to the diaphragm technical field, especially a kind of novel mobile phone screen protecting film.

Background technology

along with scientific and technical ground development, mobile phone has become one of indispensable communication tool in people's live and work, and it provides many convenient, and one of mobile phone screen parts that to be mobile phone important, most mobile phones all adopt screen protecting film to protect mobile phone screen, are mainly to prevent that mobile phone screen from being scratched, and secondly also play the effects such as dustproof, moistureproof or attractive in appearance, now on the market protecting film of mobile phone screen is all to coat UV to add hard conating and prevent surface tear mill flower on the film of PET material, the below coats silica gel again and realizes that bubble-free laminating is on the surface of mobile phone screen, because the characteristics of PET film are flat and flexible, so be only suitable for pasting the very smooth screen in surface, as: IPHONE, 4G product, but along with the design style of market popularity personality development and product is different, each famous brand mobile phone: as HTC G14 mobile phone, Samsung I9300 mobile phone screen presents concavo-convex, the phenomenon that has caused the silica gel protected film of existing PET material to exist the edge to fit in the surrounding of mobile phone screen, because the viscosity maximum 10-30 grams of silica gel to glass, add that present new cell-phone screen glass surface all done one deck and touched the Smoothing Technique material, so present pure silicon glue diaphragm at all just the property pasted greatly reduce, can only be to press down reluctantly, but will allow due to the elasticity of PET at once surrounding break away from, can't resolve question of substance, bring many troubles to the user, have to be solved.

The utility model content

The utility model provides a kind of novel mobile phone screen protecting film, is intended to solve the deficiency of mentioning in background technology, with strong points and successful.

The utility model is achieved in that a kind of novel mobile phone screen protecting film, and it comprises:

Outermost soft diaphragm;

Be located at the PET diaphragm of soft diaphragm below;

The mould release membrance of the bottom.

Preferably, described soft diaphragm is hollow form, and its surrounding leaves the width of 1-30MM.

Preferably, described mould release membrance is one deck at least.

The utility model has well solved the full frame Filming Technology problems of screen surface matrix glass screen such as HTC G14 mobile phone of present market popularity, and overcome the screen projections such as Samsung I9300 and caused the shortcoming that the edge cannot full frame pad pasting, solve the problem of all convex-concave surface glass screen pad pastings, practical, have good propagation and employment and be worth.

Description of drawings

Fig. 1 is the structural representation of the novel mobile phone screen protecting film that provides of the utility model embodiment.

The specific embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is described in further detail.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in the restriction utility model.

Fig. 1 is the structural representation of the novel mobile phone screen protecting film that provides of the utility model embodiment; For convenience of explanation, only show the part relevant to the utility model.

It comprises the novel mobile phone screen protecting film of this utility model: outermost soft diaphragm 1; Be located at the PET diaphragm 2 of soft diaphragm 1 below; The mould release membrance 3 of the bottom.

Wherein: soft diaphragm 1; empty the width that surrounding leaves 1-30MM in the middle of it, its thickness is 50-400um, and shore hardness is 50-80A; viscose glue is 50-800g to the dynamics of glass, and high viscose glue can guarantee that the edge of 1-2MM and 2 stacks of PET diaphragm are unlikely to come off.

PET diaphragm 2, present technique is not changing under the prerequisite of PET diaphragm to the good applying of smooth glass and usability, especially for concavo-convex edge, coordinate the height that adopts soft diaphragm 1 sticking, be bonded at concavo-convex edge, so the edge can bullet, make soft diaphragm 1 perfectly and glass gluing; Simultaneously, also utilized soft diaphragm 1 because what hide is the characteristics of mobile phone screen, so soft diaphragm 1 part can colored and opaqueness, the characteristic of printed patterns even can more aobvious individual character; Especially, in process of production, the consumption that this technology can reduce the expensive silica gel protected film 2 of PET reaches 1/5, has reduced the main material cost of 10-15%, realizes killing two birds with one stone.

Mould release membrance 3 can be realized not affected by dust by protection silica gel and high viscose glue, can do as required the mould release membrance 3 of one deck at least.Further; for example: the situation of two-layer mould release membrance; one deck is shorter mould release membrance; the 4th layer is the mould release membrance of growing any; shorter mould release membrance connects with silica gel; long any mould release membrance connects with mute gram force glue, and two-layer mould release membrance is all in order to protect the effect of glue-line, and effect is better.

These are only preferred embodiment of the present utility model, not in order to limiting the utility model, all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. a novel mobile phone screen protecting film, is characterized in that, it comprises:

Outermost soft diaphragm;

Be located at the PET diaphragm of soft diaphragm below;

The mould release membrance of the bottom.

2. novel mobile phone screen protecting film as claimed in claim 1, is characterized in that, described soft diaphragm is hollow form, and its surrounding leaves the width of 1-30MM.

3. novel mobile phone screen protecting film as claimed in claim 2, is characterized in that, described mould release membrance is one deck at least.