CN207581719U - A kind of dustproof membrane - Google Patents
A kind of dustproof membrane Download PDFInfo
- Publication number
- CN207581719U CN207581719U CN201721708989.7U CN201721708989U CN207581719U CN 207581719 U CN207581719 U CN 207581719U CN 201721708989 U CN201721708989 U CN 201721708989U CN 207581719 U CN207581719 U CN 207581719U
- Authority
- CN
- China
- Prior art keywords
- glue
- line
- dustproof membrane
- release film
- hand strap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model is related to a kind of dustproof membranes, including protective film, release film, are combined between the release film and protective film by PU stickers, and dustproof membrane glue-line is fitted between the upper end of the release film and PU glue-lines；It is provided on the dustproof membrane glue-line and tears hand strap, tearing hand strap by this is fitted in dustproof membrane glue-line on cell-phone camera hole；Wheat is fitted on the dustproof membrane glue-line and draws glue-line, which draws glue-line to be located at PU glue-lines side；The hand strap of tearing is integrally formed, and tear hand strap and stretch out in release film with dustproof membrane glue-line；The beneficial effects of the utility model are：By the structure of this dustproof membrane, dust-proof efficiency significantly improves very much, while solves glue, hazes, and the requirement of booty also improves the problem of producing line material is dull.
Description
Technical field
The utility model belongs to capacitance plate auxiliary material technical field more particularly to a kind of for dust-proof on cell-phone camera hole
Film.
Background technology
The effect of dustproof membrane mainly prevents the camera hole booty for causing our mobile phones in producing line production process,
It is made either in the storing process of client or in client installs verification process because of temperature or environment in transit
It hazes into our cell-phone camera hole, falls glue or booty, influence the installation effect of client and verification achievement.
Early period, the dustproof membrane of producing line was all dedicated, there was only a kind of corresponding dustproof membrane per style number, thus to production
Line causes certain puzzlement, and sometimes because the order of client suspends, the dust-proof of entire order will be dull in producing line, sometimes etc.
When being again started up to order, it's the shelf-life has past again our material, thus causes the waste of material.Also it is exactly because specially
Dustproof membrane can also influence our product and hand over the phase sometimes, we return at all materials, because without Special dustproof
Our friendship phase is affected, causes a deleterious effect to client in this way, and our general dustproof membrane exactly solves
This problem.
Invention content
The purpose of the utility model is to overcome the shortcomings of the prior art, and a kind of dustproof membrane is provided, in order to solve
Producing line faster can be operated more smoothly, while can reduce the material variety of producing line, reduce the dull situation of material.
The purpose of this utility model is completed by following technical solution, and this dustproof membrane includes protective film, release
Film is combined between the release film and protective film by PU stickers, and between the upper end of the release film and PU glue-lines
It is fitted with dustproof membrane glue-line；It is provided on the dustproof membrane glue-line and tears hand strap, tearing hand strap by this is bonded dustproof membrane glue-line
On cell-phone camera hole.
Preferably, wheat is fitted on the dustproof membrane glue-line draws glue-line, which draws glue-line to be located at PU glue-lines side.
Preferably, the hand strap of tearing is integrally formed, and tear hand strap and stretch out in release film with dustproof membrane glue-line.
Preferably, the thickness of the PU glue-lines is 0.05MM~0.15MM.
Preferably, the protective film is PET transparent protective films.
Preferably, the wheat draws glue-line glue to be drawn uniformly to smear for transparent wheat.
The beneficial effects of the utility model are：By the structure of this dustproof membrane, dust-proof efficiency significantly improves very much, together
When solve glue, haze, the requirement of booty also improves the problem of producing line material is dull.
Description of the drawings
Fig. 1 is the whole cross-sectional view of the utility model.
Fig. 2 is the dustproof membrane structural adhesive layer schematic diagram of the utility model.
Label in attached drawing is respectively：1st, protective film；2nd, release film；3rd, PU glue-lines；4th, dustproof membrane glue-line；5th, wheat draws glue
Layer；41st, hand strap is torn.
Specific embodiment
Detailed introduction is done to the utility model below in conjunction with attached drawing：As shown in attached drawing 1,2, the utility model includes protecting
Cuticula 1, release film 2 are combined between the release film 2 and protective film 1 by PU stickers, and in the upper of the release film 2
Dustproof membrane glue-line 4 is fitted between end and PU glue-lines 3；It is provided on the dustproof membrane glue-line 4 and tears hand strap 41, hand is torn by this
Dustproof membrane glue-line 4 is fitted on cell-phone camera hole by band 41, passes through the structure design of the dustproof membrane so that dustproof membrane is common to respectively
The mobile phone camera of kind model, improves the problem of producing line material is dull, while dust-proof efficiency also significantly improves.
Wheat is fitted on the dustproof membrane glue-line 4 and draws glue-line 5, which draws glue-line 5 to be located at 3 side of PU glue-lines, equipped with one layer
Wheat draws glue-line 5 that can preferably play dustproof effect.
The hand strap 41 of tearing is integrally formed, and tear hand strap 41 and stretch out in release film 2 with dustproof membrane glue-line 4, convenient for tearing hand
Band is by the separation of dustproof membrane glue-line 4 and release film 2.
The thickness of the PU glue-lines 3 is 0.05MM~0.15MM, and the flexibility of preferred value 0.1MM, PU glue is fine, and thoroughly
Lightness is high, can preferably play dustproof effect.
The protective film 1 is PET transparent protective films.
The wheat draws glue-line 5 glue to be drawn uniformly to smear for transparent wheat.
The application method of the utility model is：It, will be dust-proof by tearing hand strap 41 by dustproof membrane alignment mobile phone camera position
Film glue-line 4 is detached with release film 2, and dustproof membrane glue-line 4 is fitted on mobile phone camera at this time, while tears release film 2 off, by PU glue
Layer 3 is fitted on Mobile phone screen.
The utility model is not limited to the above embodiment, makees any variation no matter being formed in its shape or material, all
It is using structure design provided by the utility model, is all a kind of deformation of the utility model, is considered as new in this practicality
Within type protection domain.
Claims (6)
1. a kind of dustproof membrane, including protective film (1), release film (2), it is characterised in that：The release film (2) and protective film
(1) it is combined between by PU stickers, and dustproof membrane glue is fitted between the upper end of the release film (2) and PU glue-lines (3)
Layer (4)；It is provided on the dustproof membrane glue-line (4) and tears hand strap (41), hand strap (41) is torn by this and pastes dustproof membrane glue-line (4)
It closes on cell-phone camera hole.
2. dustproof membrane according to claim 1, it is characterised in that：Wheat is fitted on the dustproof membrane glue-line (4) and draws glue
Layer (5), the wheat draw glue-line (5) positioned at PU glue-lines (3) side.
3. dustproof membrane according to claim 1, it is characterised in that：Described tears hand strap (41) and dustproof membrane glue-line (4) one
It is body formed, and tear hand strap (41) and stretch out in release film (2).
4. dustproof membrane according to claim 1, it is characterised in that：The thickness of the PU glue-lines (3) for 0.05MM~
0.15MM。
5. dustproof membrane according to claim 1, it is characterised in that：The protective film (1) is PET transparent protective films.
6. dustproof membrane according to claim 2, it is characterised in that：The wheat draws glue-line (5) to draw glue equal for transparent wheat
It is even to smear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721708989.7U CN207581719U (en) | 2017-12-11 | 2017-12-11 | A kind of dustproof membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721708989.7U CN207581719U (en) | 2017-12-11 | 2017-12-11 | A kind of dustproof membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207581719U true CN207581719U (en) | 2018-07-06 |
Family
ID=62736449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721708989.7U Active CN207581719U (en) | 2017-12-11 | 2017-12-11 | A kind of dustproof membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207581719U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108913056A (en) * | 2018-07-20 | 2018-11-30 | 飞比达电子元器件（天津）有限公司 | A kind of novel mobile phone gum |
| CN109500917A (en) * | 2018-11-04 | 2019-03-22 | 江苏壹度科技股份有限公司 | A kind of electronic component protection pad pasting and manufacture mold |
| CN113665978A (en) * | 2021-08-30 | 2021-11-19 | 业成科技（成都）有限公司 | Protection film and touch display module |
| CN114745646A (en) * | 2022-01-29 | 2022-07-12 | 杭州安普鲁薄膜科技有限公司 | Dustproof membrane component and using method thereof |
| CN115595078A (en) * | 2022-10-25 | 2023-01-13 | 江西立讯智造有限公司（Cn） | Dustproof protective film |
-
2017
- 2017-12-11 CN CN201721708989.7U patent/CN207581719U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108913056A (en) * | 2018-07-20 | 2018-11-30 | 飞比达电子元器件（天津）有限公司 | A kind of novel mobile phone gum |
| CN109500917A (en) * | 2018-11-04 | 2019-03-22 | 江苏壹度科技股份有限公司 | A kind of electronic component protection pad pasting and manufacture mold |
| CN109500917B (en) * | 2018-11-04 | 2024-05-24 | 江苏壹度科技股份有限公司 | Electronic component protection film and manufacturing die |
| CN113665978A (en) * | 2021-08-30 | 2021-11-19 | 业成科技（成都）有限公司 | Protection film and touch display module |
| CN113665978B (en) * | 2021-08-30 | 2022-12-09 | 业成科技（成都）有限公司 | Protection film and touch display module |
| CN114745646A (en) * | 2022-01-29 | 2022-07-12 | 杭州安普鲁薄膜科技有限公司 | Dustproof membrane component and using method thereof |
| CN115595078A (en) * | 2022-10-25 | 2023-01-13 | 江西立讯智造有限公司（Cn） | Dustproof protective film |
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| GR01 | Patent grant |