CN203357973U - Touch screen protection structure - Google Patents
Touch screen protection structure Download PDFInfo
- Publication number
- CN203357973U CN203357973U CN 201320396321 CN201320396321U CN203357973U CN 203357973 U CN203357973 U CN 203357973U CN 201320396321 CN201320396321 CN 201320396321 CN 201320396321 U CN201320396321 U CN 201320396321U CN 203357973 U CN203357973 U CN 203357973U
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- Prior art keywords
- diaphragm
- otch
- touch screen
- jiao district
- jiao
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- 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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- 230000001681 protective effect Effects 0.000 claims description 22
- 239000012790 adhesive layer Substances 0.000 claims description 16
- 239000010410 layer Substances 0.000 claims description 15
- 238000010030 laminating Methods 0.000 claims description 9
- 239000003292 glue Substances 0.000 abstract description 10
- 239000000853 adhesive Substances 0.000 abstract 2
- 230000001070 adhesive effect Effects 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009832 plasma treatment Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model discloses a touch screen protection structure. A maximum distance from a first notch of a protection film to a second side end is less than the minimum width of a glue area; a maximum distance from a second notch of the protection film to a first side end is less than the minimum width of the glue area; the depth of each of the first notch and the second notch of the protection film is less than the minimum width of the glue area; and an adhesive force of the glue area is greater than an adhesive force of a first surface of the protection film. The first notch and the second notch are formed at the first side end and the second side end of the protection film respectively, so that stress generated in the protection film is changed when the protection film is torn off by utilizing a hand tearing part, an area, separated by the first notch and the second notch, of the protection film is torn off first, and then the whole protection film is torn off from a touch screen; and compared with the traditional touch screen protection film, the tearing is convenient, and the operation is convenient and simple.
Description
Technical field
The utility model relates to the touch screen technology field, particularly relates to a kind of touch screen protective structure.
Background technology
Touch-screen is because its advantage such as directly perceived, simple, quick has become the main flow input equipment that improves man machine operation interface.It has given multimedia with brand-new looks, is extremely attractive brand-new multimedia interactive equipment.Be mainly used in inquiry, leader's office, Industry Control, military commanding, electronic game, choosing song or selecting dish, multimedia teaching, real estate presell of public information etc.
The touch screen protective film is the indispensable material of touch-screen finished product shipment; it is protected the sensor at the touch-screen back side; prevent from causing the harmful effects such as the scratch of sensor, dirty, distortion in the process shifted, just tear the touch screen protective film by touch-screen and other device assembles the time.Traditional touch screen protective film is because viscous force is excessive, or increases because pasting the overlong time viscous force, is difficult to tear off from touch-screen, to staff's operation, makes troubles.
The utility model content
Based on this, be necessary to provide a kind of touch screen protective structure of being convenient to tear off.
A kind of touch screen protective structure comprises: diaphragm, comprise for the first surface with touch-screen laminating, and the second surface be oppositely arranged with described first surface; Described diaphragm comprises the first adjacent side and the second side, and described the first side and the second side offer respectively the first otch and the second otch, and described the first otch and the second otch mutually disjoint; Tear hand, include Jiao Qu and the adhesive-free area that is connected described You Jiao district, the first otch of described diaphragm and the ultimate range of described the second side are less than the minimum widith in described You Jiao district, the second otch of described diaphragm and the ultimate range of described the first side are less than the minimum widith in described You Jiao district, and the first otch of described diaphragm and the degree of depth of the second otch also all are less than the minimum widith in described You Jiao district; Described You Jiao district fits in the second surface of described diaphragm, and covers described the first otch and the second otch both sides, and described You Jiao district does not contact with the second side with described the first side; The adhesion strength in described You Jiao district is greater than the adhesion strength of the first surface of described diaphragm.
In embodiment, described You Jiao district comprises adjacent first side and second side, and described first side is parallel with the second side with the first side of described diaphragm respectively with second side therein.
In embodiment, described diaphragm is rectangular diaphragm therein, and the first side and second side of described diaphragm are connected to form turning, and described You Jiao district is axisymmetric You Jiao district; The diagonal that described diaphragm connects described turning overlaps with the symmetry axis in described You Jiao district.
In embodiment, the first otch of described diaphragm and the degree of depth of the second otch are 3 millimeters to 7 millimeters therein, and the minimum widith in described You Jiao district is 8 millimeters to 12 millimeters.
In embodiment, the first otch of described diaphragm and the second otch are respectively perpendicular to described the first side and the second side therein.
In embodiment, the first side of described You Jiao district and described diaphragm and the beeline of the second side are 0.5 millimeter to 1 millimeter therein.
Therein in embodiment; described diaphragm comprises adhesive layer and the antistatic layer be connected with described adhesive layer; the first surface that described adhesive layer is described diaphragm away from the surface of described antistatic layer, the second surface that described antistatic layer is described diaphragm away from the surface of described adhesive layer.
In embodiment, described adhesive layer comprises glue-line and mould release membrance therein, and described mould release membrance is connected with described antistatic layer by described glue-line, and described mould release membrance is fitted away from a side and the described touch-screen of described glue-line.
In embodiment, the thickness of described glue-line is 0.05 millimeter to 0.1 millimeter therein.
Above-mentioned touch screen protective structure, the first side of diaphragm and the second side offer respectively the first otch and the second otch, the first otch of diaphragm and the ultimate range of the second side are less than the minimum widith in You Jiao district, the second otch of diaphragm and the ultimate range of the first side are less than the minimum widith in You Jiao district, the first otch of diaphragm and the degree of depth of the second otch also all are less than the minimum widith in You Jiao district, so that the You Jiao district can cover the first otch and the second otch both sides, the adhesion strength in You Jiao district is greater than the adhesion strength of the first surface of diaphragm, avoid the staff when the hand-held adhesive-free area that tears hand tears off diaphragm from touch-screen, tearing hand comes off from diaphragm.Because the first side at diaphragm and the second side offer respectively the first otch and the second otch; when utilization is torn hand diaphragm is torn off; changed the inner stress produced of diaphragm; the zone that makes diaphragm be kept apart by the first otch and the second otch first is torn; and then drive whole diaphragm and tear off from touch-screen; compare with traditional touch screen protective film, be convenient to tear off and easy to operate simple.
The accompanying drawing explanation
The structure chart that Fig. 1 is touch screen protective structure in an embodiment;
The structure chart that Fig. 2 is diaphragm in an embodiment.
The specific embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in detail.A lot of details have been set forth in the following description so that fully understand the utility model.But the utility model can be implemented much to be different from alternate manner described here, those skilled in the art can be in the situation that do similar improvement without prejudice to the utility model intension, so the utility model is not subject to the restriction of following public concrete enforcement.
It should be noted that, when element is called as " being fixed in " another element, can directly can there be element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may have centering elements simultaneously.
Unless otherwise defined, all technology that this paper is used are identical with the implication that belongs to the common understanding of those skilled in the art of the present utility model with scientific terminology.The term used in specification of the present utility model herein, just in order to describe the purpose of specific embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.
A kind of touch screen protective structure, as shown in Figure 1, comprise diaphragm 100 and tear hand 200.
Diaphragm 100 comprises for the first surface with touch-screen laminating, and the second surface be oppositely arranged with first surface.Diaphragm 100 comprises that the first adjacent side 120 and the second side 140, the first sides 120 and the second side 140 offer respectively the first otch 122 and the second otch 142, the first otch 122 and the second otch 142 and mutually disjoint.
Tear the adhesive-free area 240 that hand 200 includes glue district 220 and is connected with glue district 220; the first otch 122 of diaphragm 100 and the ultimate range of the second side 140 are less than the minimum widith in You Jiao district 220, and the second otch 142 of diaphragm 100 and the ultimate range of the first side 120 are less than the minimum widith in You Jiao district 220.First otch 122 of take is example, and the first otch 122 is regarded as by a plurality of cut points and formed, and the ultimate range of the first otch 122 and the second side 140 refer in the first otch 122 from the second side 140 cut point farthest and the distance of the second side 140.The first otch 122 of diaphragm 100 and the degree of depth of the second otch 142 also all are less than the minimum widith in You Jiao district 220; first otch 122 of take equally is example, and the degree of depth of the first otch 122 refers in the first otch 122 from the first side 120 cut point farthest and the distance of the first side 120.You Jiao district 220 fits in the second surface of diaphragm 100; and cover the first otch 122 and the second otch 142 both sides; You Jiao district 220 does not contact with the second side 140 with the first side 120; can avoid You Jiao district 220 by the part of the first side 120 of the first otch 122 close diaphragms 100; all sealed with the part of the second otch 142 near the second side 140 of diaphragm 100, can't play and be beneficial to the effect that tears off diaphragm 100.The adhesion strength in You Jiao district 220 is greater than the adhesion strength of the first surface of diaphragm 100.
The first otch 122 of diaphragm 100 and the ultimate range of the second side 140; the ultimate range of the second otch 142 and the first side 120; and the degree of depth of first otch 122 and the second otch 142 all determines according to the specification of tearing hand 200 You Jiao districts 220, so that You Jiao district 220 can cover the first otch and the second otch both sides.Particularly; the minimum widith in You Jiao district 220 can be 8 millimeters to 12 millimeters; in the present embodiment, the degree of depth of the first otch 122 of diaphragm 100 and the second otch 142 can be 3 millimeters to 7 millimeters; can avoid notch depth too little and be not easy to the laminating in You Jiao district 220, avoid the excessive minimum widith that surpasses You Jiao district 220 of notch depth simultaneously.The adhesion strength in You Jiao district 220 is greater than the adhesion strength of the first surface of diaphragm 100, can avoid the staff when the hand-held adhesive-free area 240 that tears hand 200 tears off diaphragm 100 from touch-screen, tears hand 200 and comes off from diaphragm.The shape that is appreciated that diaphragm 100 is definite according to the shape of touch-screen, and the shape of tearing hand 200 You Jiao districts 220 and adhesive-free area 240 is not unique yet.
Above-mentioned touch screen protective structure; because the first side 120 at diaphragm 100 and the second side 140 offer respectively the first otch 122 and the second otch 142; when utilization is torn hand 200 diaphragm 100 is torn off; changed the inner stress produced of diaphragm 100; the zone that makes diaphragm 100 be kept apart by the first otch 122 and the second otch 142 first is torn; and then drive whole diaphragm 100 and tear off from touch-screen; compare with traditional touch screen protective film, be convenient to tear off and easy to operate simple.Can make object of reference with the first otch 122 and the second otch 142 in the time tearing the second surface that hand 200 You Jiao districts 220 are fitted in diaphragm 100, be convenient to the operation of fitting, can improve operating efficiency.
Continuation is with reference to Fig. 1; You Jiao district 220 can comprise adjacent 222He second side, first side 224; and in the present embodiment, first side 222He second side 224 is parallel with the second side 140 with the first side 120 of diaphragm 100 respectively; when making and being fitted with glue district 220; formulate unified standard according to the first side 120 and second side 140 of diaphragm 100; be convenient to the mass production operation, improve operating efficiency.Be appreciated that in other embodiments, 222He second side, first side 224 also can form certain angle with the first side 120 and second side 140 of diaphragm 100 respectively.
In embodiment, diaphragm 100 is rectangular diaphragm therein, and the first side 120 and second side 140 of diaphragm 100 are connected to form turning, and tearing hand 200 You Jiao districts 220 is axisymmetric You Jiao district; The symmetry axis in the diagonal Yu Youjiao district 220 of diaphragm 100 connecting corners overlaps.The making and the laminating that in the present embodiment are Dui Youjiao district 220 adopt another kind of standard, Jiang Youjiao district 220 is designed to zhou duicheng tuxing, as square, rectangle etc., in the present embodiment, but Jiang Youjiao district 220 is set to the square that the length of side is 10 millimeters, be convenient to equally be unified when being manufactured with glue district 220 produce, improve speed of production.When being fitted with glue district 220, the symmetry axis in Jiang Youjiao district 220 overlaps with the diagonal of diaphragm 100 connecting corners; as the staff when the hand-held adhesive-free area 240 that tears hand 200 tears off diaphragm 100 from touch-screen; can make the first side 120 and second side 140 of diaphragm 100 stressed evenly; make quickly turning tear off from touch-screen, improve operating efficiency.
In embodiment, the first otch 122 of diaphragm 100 and the second otch 142 can be designed to respectively perpendicular to the first side 120 and the second side 140 therein.Be convenient to, when making diaphragm 100, control the degree of depth of the first otch 122 and the second otch 142, avoid surpassing the minimum widith in You Jiao district 220.
You Jiao district 220 can be set to 0.5 millimeter to 1 millimeter with the first side 120 of diaphragm 100 and the beeline of the second side 140.Be further to define You Jiao district 220 and the first side 120 of diaphragm 100 and the distance of the second side 140; ensure glue district 220 can be with the first side 120 of diaphragm 100 with when the second side 140 contact; also can avoid working as touch-screen long memory time; the sticker in You Jiao district 220 is bonded on touch-screen because the too high thawing of environment temperature or other reasons overflow, and is unfavorable for that diaphragm tears off.
Therein in embodiment; as shown in Figure 2; diaphragm 100 can comprise antistatic layer 160 and adhesive layer 180; antistatic layer 160 is connected with adhesive layer 180; the first surface that adhesive layer 180 is diaphragm 100 away from the surface of antistatic layer 160; for and touch-screen laminating, the second surface that antistatic layer 160 is diaphragm 100 away from the surface of adhesive layer 180, tear hand 200 You Jiao districts 220 for laminating.Antistatic layer 160 specifically can be made by conductive material, for preventing extraneous static, damages the electronic devices and components of touch-screen, and antistatic layer 160 can be also to be made by non electrically conductive material in other embodiments, as long as can make electric charge disperse.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (9)
1. a touch screen protective structure, is characterized in that, comprising:
Diaphragm, comprise for the first surface with touch-screen laminating, and the second surface be oppositely arranged with described first surface; Described diaphragm comprises the first adjacent side and the second side, and described the first side and the second side offer respectively the first otch and the second otch, and described the first otch and the second otch mutually disjoint;
Tear hand, include Jiao Qu and the adhesive-free area that is connected described You Jiao district, the first otch of described diaphragm and the ultimate range of described the second side are less than the minimum widith in described You Jiao district, the second otch of described diaphragm and the ultimate range of described the first side are less than the minimum widith in described You Jiao district, and the first otch of described diaphragm and the degree of depth of the second otch also all are less than the minimum widith in described You Jiao district; Described You Jiao district fits in the second surface of described diaphragm, and covers described the first otch and the second otch both sides, and described You Jiao district does not contact with the second side with described the first side; The adhesion strength in described You Jiao district is greater than the adhesion strength of the first surface of described diaphragm.
2. touch screen protective structure according to claim 1, is characterized in that, described You Jiao district comprises adjacent first side and second side, and described first side is parallel with the second side with the first side of described diaphragm respectively with second side.
3. touch screen protective structure according to claim 1, is characterized in that, described diaphragm is rectangular diaphragm, and the first side and second side of described diaphragm are connected to form turning, and described You Jiao district is axisymmetric You Jiao district; The diagonal that described diaphragm connects described turning overlaps with the symmetry axis in described You Jiao district.
4. touch screen protective structure according to claim 1, is characterized in that, the first otch of described diaphragm and the degree of depth of the second otch are 3 millimeters to 7 millimeters, and the minimum widith in described You Jiao district is 8 millimeters to 12 millimeters.
5. touch screen protective structure according to claim 1, is characterized in that, the first otch of described diaphragm and the second otch are respectively perpendicular to described the first side and the second side.
6. touch screen protective structure according to claim 1, is characterized in that, the first side of described You Jiao district and described diaphragm and the beeline of the second side are 0.5 millimeter to 1 millimeter.
7. touch screen protective structure according to claim 1; it is characterized in that; described diaphragm comprises adhesive layer and the antistatic layer be connected with described adhesive layer; the first surface that described adhesive layer is described diaphragm away from the surface of described antistatic layer, the second surface that described antistatic layer is described diaphragm away from the surface of described adhesive layer.
8. touch screen protective structure according to claim 7; it is characterized in that; described adhesive layer comprises glue-line and mould release membrance, and described mould release membrance is connected with described antistatic layer by described glue-line, and described mould release membrance is away from a side and the laminating of described touch-screen of described glue-line.
9. touch screen protective structure according to claim 8, is characterized in that, the thickness of described glue-line is 0.05 millimeter to 0.1 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320396321 CN203357973U (en) | 2013-07-04 | 2013-07-04 | Touch screen protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320396321 CN203357973U (en) | 2013-07-04 | 2013-07-04 | Touch screen protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203357973U true CN203357973U (en) | 2013-12-25 |
Family
ID=49805788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320396321 Withdrawn - After Issue CN203357973U (en) | 2013-07-04 | 2013-07-04 | Touch screen protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203357973U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358604A (en) * | 2013-07-04 | 2013-10-23 | 南昌欧菲光科技有限公司 | Touch screen protection structure and manufacture method thereof |
| CN108165193A (en) * | 2017-12-25 | 2018-06-15 | 业成科技（成都）有限公司 | Protective film |
-
2013
- 2013-07-04 CN CN 201320396321 patent/CN203357973U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358604A (en) * | 2013-07-04 | 2013-10-23 | 南昌欧菲光科技有限公司 | Touch screen protection structure and manufacture method thereof |
| CN103358604B (en) * | 2013-07-04 | 2015-07-29 | 南昌欧菲光科技有限公司 | Touch screen protective structure and preparation method thereof |
| CN108165193A (en) * | 2017-12-25 | 2018-06-15 | 业成科技（成都）有限公司 | Protective film |
| CN108165193B (en) * | 2017-12-25 | 2020-10-09 | 业成科技（成都）有限公司 | protective film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131225 Effective date of abandoning: 20150729 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20131225 Effective date of abandoning: 20150729 |
|
| RGAV | Abandon patent right to avoid regrant |