CN205522831U - Prevent falling and prevent knifing - Google Patents
Prevent falling and prevent knifing Download PDFInfo
- Publication number
- CN205522831U CN205522831U CN201620101369.6U CN201620101369U CN205522831U CN 205522831 U CN205522831 U CN 205522831U CN 201620101369 U CN201620101369 U CN 201620101369U CN 205522831 U CN205522831 U CN 205522831U
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- CN
- China
- Prior art keywords
- film
- membranous layer
- coating
- shatter
- plastic membranous
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- Expired - Fee Related
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- Surface Treatment Of Glass (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model provides a prevent falling and prevent knifing, including the film body, its characterized in that, at least one side of film body be equipped with with the laminating of electronic device screen marginal facies and have elastic cladding limit, the cladding limit be the arc structure, the radian of arc structure be 120~180, the film body include the plastics rete as the basic unit, the edge of plastics rete be equipped with the toughened glass structure that at least one thickness equals or be lighter than the plastics rete, plastics rete and toughened glass structure pass through the good nanometer coating cladding of light transmissivity and form a body structure, one side of nanometer coating be equipped with with the viscose coating of electronic device screen contact, the opposite side of nanometer coating and one side that the nanometer coating was kept away from to the viscose coating are equipped with the isolation layer respectively. The utility model discloses it falls, prevents to scrape the performance to have good preventing.
Description
Technical field
This utility model belongs to electronic equipment protecting film technical field, relates to preventing from scraping film, especially relates to a kind of shatter-resistant preventing from scraping film.
Background technology
Although present electronic equipment uses the glass screen of wear-resisting scratch resistance mostly, if but not pad pasting, finger is often clicked on screen, is operated, and electronic equipment surface is to be easy to fall upper sand and dust, a kind of material is had to be called quartz in sand and dust, this material hardness of quartz is the highest, and Mohs' hardness is about 7, and it can scratch hardness glass screen below 7.So for the safety protecting electronic equipment, user would generally carry out pad pasting to electronic equipment, in order to improve the service life of electronic equipment, but the poor-performing of the thin film of prior art.
Summary of the invention
The purpose of this utility model is for the problems referred to above, it is provided that a kind of shatter-resistant preventing from scraping film, has good shatter-resistant, scratch resistant performance.
For reaching above-mentioned purpose, this utility model have employed following technical proposal: this shatter-resistant preventing from scraping film includes film body, it is characterized in that, the at least side of described film body is provided with that fit with electronic equipment screen edge and has resilient coated side, described coated side is arcuate structure, the radian of described arcuate structure is 120～180 °, described film body includes the plastic membranous layer as basic unit, the edge of described plastic membranous layer is provided with at least one thickness safety glass structure equal to or less than plastic membranous layer, described plastic membranous layer and safety glass structure form integrative-structure by the nano coating cladding that light transmission is good, the side of described nano coating is provided with the viscose coating contacted with electronic equipment screen, the opposite side of nano coating and viscose coating are respectively equipped with sealing coat away from the side of nano coating.
In above-mentioned shatter-resistant preventing from scraping film, the thickness of described arcuate structure arcuately structure is gradually reduced away from the side of film body, and described arcuate structure is prepared after heat pressing process by the edge of film body.
In above-mentioned shatter-resistant preventing from scraping film, described plastic membranous layer is rectangle structure, and the Si Bianchu of described plastic membranous layer is equipped with at least one safety glass structure.
In above-mentioned shatter-resistant preventing from scraping film, described safety glass structure is the safety glass bar fitted with plastic membranous layer edge.
In above-mentioned shatter-resistant preventing from scraping film, described plastic membranous layer uses PET film.
In above-mentioned shatter-resistant preventing from scraping film, described PET film is frosted type PET film or high transparent type PET film.
In above-mentioned shatter-resistant preventing from scraping film, described nano coating be in nano TiO 2/resinous coat, SnO2/ resinous coat or BaTiO3/ resinous coat any one or multiple.
In above-mentioned shatter-resistant preventing from scraping film, between described plastic membranous layer and viscose coating, it is provided with rupture pressure disc layer and fire-retardant film.
In above-mentioned shatter-resistant preventing from scraping film, described viscose coating is silica-gel coating.
Compared with prior art, the utility model has the advantage of: by nano coating, safety glass structure and plastic membranous layer are coated with formation integrative-structure, film body has good anti-wear performance, and the edge making film body has the hardness of safety glass, electronic equipment enables to safety glass when dropping edge and contacts with ground, can effectively prevent screen from crushing, plastic membranous layer enables to film body and has good ductility simultaneously, film body is using or is being not easily broken in transit, owing to the screen power supplies of existing electronic equipment is arc structure, and it is exposed to equipment surface, the screen edge of equipment can be protected by this programme by coated side, and coated side has good stickiness with screen edge, during use, coated side is difficult to tilt.
Accompanying drawing explanation
Fig. 1 is the main TV structure figure of the shatter-resistant preventing from scraping film that this utility model provides.
Fig. 2 is the sectional structure chart of the shatter-resistant preventing from scraping film that this utility model provides.
In figure, film body 1, coated side 2, arcuate structure 21, safety glass structure 3, plastic membranous layer 4, nano coating 5, viscose coating 6, sealing coat 7, arcuate structure 21, rupture pressure disc layer 8, fire-retardant film 9.
Detailed description of the invention
Such as Fig. 1, shown in Fig. 2, shatter-resistant preventing from scraping film in this programme includes film body 1, it is characterized in that, the at least side of film body 1 is provided with that fit with electronic equipment screen edge and has resilient coated side 2, coated side 2 is arcuate structure 21, the radian of arcuate structure 21 is 120～180 °, film body 1 includes the plastic membranous layer 4 as basic unit, the edge of plastic membranous layer 4 is provided with at least one thickness safety glass structure 3 equal to or less than plastic membranous layer 4, plastic membranous layer 4 and safety glass structure 3 form integrative-structure by nano coating 5 cladding that light transmission is good, the side of nano coating 5 is provided with the viscose coating 6 contacted with electronic equipment screen, the opposite side of nano coating 5 and viscose coating 6 are respectively equipped with sealing coat 7 away from the side of nano coating 5.Safety glass structure 3 and plastic membranous layer 4 are coated with formation integrative-structure by nano coating 5 by this programme, film body 1 has good anti-wear performance, and the edge making film body 1 has the hardness of safety glass, electronic equipment enables to safety glass structure 3 and contacts with ground when dropping edge, can effectively prevent screen from crushing, plastic membranous layer 4 enables to film body 1 and has good ductility simultaneously, and film body 1 is using or is being not easily broken in transit；Owing to the screen power supplies of existing electronic equipment is arc structure; and it is exposed to equipment surface; can be protected by the screen edge of equipment by coated side 2 in this programme, and coated side 2 has good stickiness with screen edge, during use, coated side 2 is difficult to tilt.
Specifically, the thickness of arcuate structure 21 arcuately structure 21 is gradually reduced away from the side of film body 1, and arcuate structure 21 is prepared after heat pressing process by the edge of film body 1.
Saying further, plastic membranous layer 4 is rectangle structure, and the Si Bianchu of plastic membranous layer 4 is equipped with at least one safety glass structure 3, and safety glass structure 3 is the safety glass bar fitted with plastic membranous layer 4 edge.In concrete production, the quantity of safety glass bar can adjust according to the shape of equipment and broken degree.Wherein in order to avoid the difference of unlike material refractive index, the width of plastic membranous layer 4 and length should be respectively greater than equal to width and the length of device screen.
Saying further, plastic membranous layer 4 uses PET film, and PET film is frosted type PET film or high transparent type PET film.Produce time can more user demand select different types of PET film.
Nano coating 5 be in nano-BaTiO_3 powder/resinous coat any one or multiple; rupture pressure disc layer 8 and fire-retardant film 9 it is provided with between plastic membranous layer 4 and viscose coating 6; viscose coating 6 is silica-gel coating, and rupture pressure disc layer 8 and fire-retardant film 9 can preferably protect electronic equipment.
Operation principle: safety glass structure 3 and plastic membranous layer 4 are coated with formation integrative-structure by nano coating 5, film body 1 has good anti-wear performance, and the edge making film body 1 has the hardness of safety glass, electronic equipment enables to safety glass structure 3 and contacts with ground when dropping edge, can effectively prevent screen from crushing, plastic membranous layer 4 enables to film body 1 and has good ductility simultaneously, and film body 1 is using or is being not easily broken in transit；In addition; owing to the screen power supplies of existing electronic equipment is arc structure, and it is exposed to equipment surface, the screen edge of equipment can be protected by coated side 2 by this programme; and coated side 2 has good stickiness with screen edge, during use, coated side 2 is difficult to tilt.
Specific embodiment described herein is only to this utility model spirit explanation for example.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by this utility model person of ordinary skill in the field, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although the most more employing the terms such as film body 1, coated side 2, arcuate structure 21, safety glass structure 3, plastic membranous layer 4, nano coating 5, viscose coating 6, sealing coat 7, arcuate structure 21, rupture pressure disc layer 8, fire-retardant film 9, but it is not precluded from using the probability of other term.Using these terms to be only used to more easily and describe and explain essence of the present utility model, it is all contrary with this utility model spirit for being construed as any additional restriction.
Claims (8)
- null1. a shatter-resistant preventing from scraping film，Including film body (1)，It is characterized in that，At least side of described film body (1) is provided with that fit with electronic equipment screen edge and has resilient coated side (2)，Described coated side (2) is arcuate structure (21)，The radian of described arcuate structure (21) is 120～180 °，Described film body (1) includes the plastic membranous layer (4) as basic unit，The edge of described plastic membranous layer (4) is provided with at least one thickness safety glass structure (3) equal to or less than plastic membranous layer (4)，Described plastic membranous layer (4) and safety glass structure (3) form integrative-structure by nano coating (5) cladding that light transmission is good，The side of described nano coating (5) is provided with the viscose coating (6) contacted with electronic equipment screen，The opposite side of nano coating (5) and viscose coating (6) are respectively equipped with sealing coat (7) away from the side of nano coating (5).
- Shatter-resistant preventing from scraping film the most according to claim 1, it is characterized in that: the thickness arcuately structure (21) of described arcuate structure (21) is gradually reduced away from the side of film body (1), described arcuate structure (21) is prepared after heat pressing process by the edge of film body (1).
- Shatter-resistant preventing from scraping film the most according to claim 1, it is characterised in that: described plastic membranous layer (4) is rectangle structure, and the Si Bianchu of described plastic membranous layer (4) is equipped with at least one safety glass structure (3).
- Shatter-resistant preventing from scraping film the most according to claim 3, it is characterised in that: described safety glass structure (3) is the safety glass bar fitted with plastic membranous layer (4) edge.
- Shatter-resistant preventing from scraping film the most according to claim 4, it is characterised in that: described plastic membranous layer (4) uses PET film.
- Shatter-resistant preventing from scraping film the most according to claim 5, it is characterised in that: described PET film is frosted type PET film or high transparent type PET film.
- Shatter-resistant preventing from scraping film the most as claimed in any of claims 1 to 6, it is characterised in that: it is provided with rupture pressure disc layer (8) and fire-retardant film (9) between described plastic membranous layer (4) and viscose coating (6).
- Shatter-resistant preventing from scraping film the most according to claim 7, it is characterised in that: described viscose coating (6) is silica-gel coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620101369.6U CN205522831U (en) | 2016-01-30 | 2016-01-30 | Prevent falling and prevent knifing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620101369.6U CN205522831U (en) | 2016-01-30 | 2016-01-30 | Prevent falling and prevent knifing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205522831U true CN205522831U (en) | 2016-08-31 |
Family
ID=56774078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620101369.6U Expired - Fee Related CN205522831U (en) | 2016-01-30 | 2016-01-30 | Prevent falling and prevent knifing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205522831U (en) |
-
2016
- 2016-01-30 CN CN201620101369.6U patent/CN205522831U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20190130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |