CN202265535U

CN202265535U - Lens sticker

Info

Publication number: CN202265535U
Application number: CN2011203414994U
Authority: CN
Inventors: 杨庆锋; 陈一超
Original assignee: HUZHOU HUAMING PLASTIC PRODUCTS FACTORY
Current assignee: HUZHOU HUAMING PLASTIC PRODUCTS FACTORY
Priority date: 2011-09-13
Filing date: 2011-09-13
Publication date: 2012-06-06
Anticipated expiration: 2021-09-13

Abstract

The utility model relates to a lens sticker for fastening and protecting a lens in grinding, which comprises a plastic protective film layer (1). The lens sticker is characterized in that a glue layer (2) is coated on the back of the plastic protective film (1), a base layer (3) is adhered onto the glue layer (2), a pressure-sensitive silicone layer (4) is coated on the other face of the base layer (3), and a release layer (8) is further attached to the other face of the pressure-sensitive silicone layer (4). The lens sticker is capable of better fastening and supporting the lens, and also protecting the lens in machining, no residual glue remains after the lens is machined and the sticker is torn, and accordingly the quality of the lens is guaranteed.

Description

A kind of eyeglass pastes

Technical field

the utility model relates to the paster field that is used in product surface, is specially a kind of paster that in the eyeglass bruting process, uses.

Background technology

are present, in the industry that eyeglass is made, and a problem that runs in the process that particularly eyeglass is made, the i.e. problem of fixed support and protection eyeglass how better in the eyeglass bruting process.The measure of generally taking just is to use a kind of paster that plays a protective role; It is residual always to have remaining glue but the glue-line that general paster contacts with product tears paster off after polishing processing after; Even have the problem appearance that abrades eyeglass slightly, paster fixed support poor effect, and tear easily; Thereby influence the quality of eyeglass, therefore just need a kind of sound construction and guarantee that in last handling process colloid breaks away from the paster easy to use of eyeglass basically.

The utility model content

The purpose of the utility model provides and a kind ofly in the eyeglass bruting process, plays fixed support and provide protection and in last handling process, guarantee the not paster of residual glue of eyeglass.

The technical solution of the utility model is: comprise plastic protective film for plastics; It is characterized in that: the said plastic protective film for plastics back side applies one deck glue layer; Said glue layer is bonded with substrate layer; The another side of said substrate layer applies the pressure-sensitive layer of silica gel of one deck, and said pressure-sensitive layer of silica gel another side pastes multiple one deck separate-type paper again.

are preferred as the utility model, and the extension that eyeglass pastes is extended with a protruding end, and this is provided with paste and tear in can be before and after eyeglass is attached to the eyeglass polishing course of processing more convenient to operate and is not easy to destroy paster.

are preferred as the utility model, and the central authorities that eyeglass pastes are provided with a centre hole, in the course of processing, can be used for the location, are not easy bubbling simultaneously, and are more convenient laborsaving when pasting and tearing.

are preferred as the utility model, accompany at least one layer film layer between glue layer and the plastic protective film for plastics, and this thin film layer can make the stretchiness of paster strengthen, and guarantees that paster is difficult for splitting.

are preferred as the utility model, and described plastic protective film for plastics is polyethylene terephthalate (PET) film.

are preferred as the utility model, and said substrate layer is a crosslinked polyolefin layer.Cross-linked polyolefin ductility is good, and density is even, can also prevent static with other material-mix of the utility model, makes eyeglass paste quality and improves, and can cooperate eyeglass processing better.

The beneficial effect of the utility model is: in the process of eyeglass polishing processing; This paster and product are combined closely; The fixing better product that carries can protect eyeglass not sustain damage again, and after tearing this paster after the process finishing off; Can not make colloid remain in product surface, make eyeglass can not receive slight scratch and the better quality of assurance eyeglass.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment 1;

Fig. 2 is the stereographic map of the utility model embodiment 1;

Fig. 3 is the plat of the utility model embodiment 1;

Fig. 4 is the stereographic map of the utility model embodiment 2;

Fig. 5 is the plat of the utility model embodiment 2;

Fig. 6 is the structural representation of the utility model embodiment 3.

Among figure, 1, plastic protective film for plastics 2, glue layer 3, substrate layer 4, pressure-sensitive layer of silica gel 5, protruding end 6, centre hole 7, thin film layer 8, separate-type paper.

Embodiment

are done further explain with embodiment to the utility model below in conjunction with accompanying drawing.

following specific embodiment only is the explanation to the utility model, is not the restriction to the utility model.

embodiment 1 like Fig. 1, Fig. 2, shown in Figure 3, comprises the plastic protective film for plastics 1 that the PET material is processed; Apply one deck glue layer 2 at plastic protective film for plastics 1 back; Be bonded to the substrate layer of being processed by the cross-linked polyolefin material 3 at glue layer 2 again, the another side of substrate layer 3 applies the pressure-sensitive layer of silica gel 4 of one deck, and pressure-sensitive layer of silica gel 4 another sides paste multiple one deck separate-type paper 8 again; The central authorities that eyeglass pastes are provided with a centre hole 6, and the extension extension is provided with a protruding end 5.

embodiment 2, like Fig. 1, Fig. 4, shown in Figure 5, each layer structural representation of embodiment 2 is identical with embodiment 1, and difference is that face shaping is different.

embodiment 3; Like Fig. 1, Fig. 2, shown in Figure 6, the face shaping of embodiment 3 is identical with embodiment 1, distinguishes in the glue layer 2 that is embodiment 3 in the internal structure to have pressed from both sides thin film layer 7; Be used for improving the tensile property of paster, it is not easy to crack to make that eyeglass pastes.

Claims

1. an eyeglass pastes; Comprise plastic protective film for plastics (1); It is characterized in that: said plastic protective film for plastics (1) back side applies one deck glue layer (2); Said glue layer (2) is bonded with substrate layer (3), and the another side of said substrate layer (3) applies the pressure-sensitive layer of silica gel of one deck (4), and said pressure-sensitive layer of silica gel (4) another side pastes multiple one deck separate-type paper (8) again.

2. a kind of eyeglass according to claim 1 pastes, and it is characterized in that: the extension that eyeglass pastes is extended with a protruding end (5).

3. a kind of eyeglass according to claim 1 and 2 pastes, and it is characterized in that: the central authorities that eyeglass pastes are provided with a centre hole (6).

4. a kind of eyeglass according to claim 1 and 2 pastes, and it is characterized in that: accompany at least one layer film layer (7) between glue layer (2) and the plastic protective film for plastics (1).

5. a kind of eyeglass according to claim 3 pastes, and it is characterized in that: said plastic protective film for plastics (1) is polyethylene terephthalate (PET) film.

6. a kind of eyeglass according to claim 3 pastes, and it is characterized in that: said substrate layer (3) is a crosslinked polyolefin layer.