CN204191810U - A kind of protective sleeve - Google Patents
A kind of protective sleeve Download PDFInfo
- Publication number
- CN204191810U CN204191810U CN201420401864.XU CN201420401864U CN204191810U CN 204191810 U CN204191810 U CN 204191810U CN 201420401864 U CN201420401864 U CN 201420401864U CN 204191810 U CN204191810 U CN 204191810U
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- CN
- China
- Prior art keywords
- protective sleeve
- buffer layer
- protection
- cortex
- printed layers
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Abstract
The utility model relates to a kind of protective sleeve preventing article and foreign object friction damage, espespecially a kind of adopt multilayer materials to make lightweight and the shockproof a kind of protective sleeve of shatter-resistant, body is connected to form by a pair sheet cortex symmetry, described cortex is made up of four-layer structure, inside body, be followed successively by protection inner membrance, buffer layer, printed layers and protection adventitia toward the overlapped layers in outside; Wherein, protection inner membrance is TPU membrane, is fitted in the inner surface of buffer layer; Buffer layer is laminar polyurethane foam, can cut shaping; Printed layers is printed on the outer surface of buffer layer, is the image of sublimation transfer; Protection adventitia is TPU material, is uniformly coated on printed layers surface; The material that the utility model is selected and combination thereof have the shockproof effect of shatter-resistant; suitable body can be made into according to the shape of various electronic product, also the cortex being made into body can be applied separately shoulder strap for bag, insole layer, sole layer, protector or otherwise neonychium etc. in daily life.
Description
Technical field
The utility model relates to a kind of protective sleeve preventing article and foreign object friction damage, espespecially a kind of adopt multilayer materials to make lightweight and the shockproof a kind of protective sleeve of shatter-resistant.
Background technology
The progress of formula of making rapid progress with high-tech product, the accessory relevant to high-tech product is also showing improvement or progress day by day, wherein, product accessories comprises external accessory and built-in accessories, the mobile phone part that generally can substitute is called built-in accessories, and be external accessory with the accessory that product is connected from outside, as screen protecting film, protection overcoat, writing pencil, portable power source etc., wherein screen protecting film and protection overcoat are the main accessories for the protection of product appearance and inner body, screen protecting film, as the term suggests be exactly a skim for product such as protection mobile phone or panel computer etc., overcoat is protected to be then a kind ofly protect the even integrally-built protective sleeve of the shell of the product such as mobile phone or panel computer, whether protective sleeve only protects the shell of electronic product, or the overall structure of electronic product can be protected, inner body, this depends on material and the structure of protective sleeve.
As everyone knows, protective sleeve is from shape, size and appearance is various informative, vary from function, and from the angle of public demand, what need is easy to carry beyond doubt, protectiveness is strong, the protective sleeve of good looking appearance, the protective sleeve that current masses commonly use is varied, outward appearance variation is selected also just in accordance with the wish, but, some protective sleeve is owing to focusing on light weight, material selected by it not shatter-resistant is shockproof, and some protective sleeve is owing to focusing on shockproof function, quality of materials selected by it is heavier, thereby produce the popular problem comparatively perplexed when selecting protective sleeve.
Summary of the invention
For solving the problem, the utility model is intended to openly a kind of protective sleeve preventing article and foreign object friction damage, espespecially a kind of adopt multilayer materials to make lightweight and the shockproof a kind of protective sleeve of shatter-resistant.
For achieving the above object, the technical solution adopted in the utility model is: a kind of protective sleeve, described protective sleeve is connected to form body by a pair sheet cortex symmetry, described cortex is made up of four-layer structure, inside body, be followed successively by protection inner membrance, buffer layer, printed layers and protection adventitia toward the overlapped layers in outside; Wherein, protection inner membrance is TPU membrane, is fitted in the inner surface of buffer layer; Buffer layer is laminar polyurethane foam, cuts shaping; Printed layers is printed on the outer surface of buffer layer, is the image of sublimation transfer; Protection adventitia is TPU material, is uniformly coated on printed layers surface.
The material of described buffer layer is polyurethane foam, polyurethane foam sheet, foamed glue, EVA resin, bridge formation foamed cotton, emulsion foaming sheet or rubber pange sheet.
Described printed layers by printing, sublimation transfer or water transfer printing and complete.
Described protection inner membrance and the material of protection adventitia are cloth, skin, PU skin, PE film, TPU membrane or TPU are coated with.
A pair cortex of described body through making formation body, or forms body through heat pressure adhesive.
Described body arranges zipper switch at the opening part of body, or arranges upper shield at the opening part of body, and upper shield is connected by fastener assemblies buckle-type with body.
The beneficial effects of the utility model are embodied in: the utility model is a kind of lightweight and protective sleeve, protective sleeve forms primarily of cortex, cortex adopts made by multilayer materials, wherein, the surface, both sides of cortex is equipped with diaphragm, rete not only can protect cortex inner layer material, also the contact surface of one piece of fine texture can be formed, and material selected by buffer layer can shock-proof shatter-resistant, as polyurethane foam, the materials such as polyurethane foam sheet, for the article placed in protective sleeve provide practicality, potent protective value, and buffer layer is due to the abundant light weight of self made of soft, and damping is resistance to falls, make protective sleeve body also wear-resistant, shock-resistant, use stable, life-span is longer, printed layers can be formed by sublimation transfer or water transfer printing, its printing effect is lastingly attractive in appearance, better than general printing effect, printing images is more lasting, the material that the utility model is selected and combination thereof have the shockproof effect of shatter-resistant, sizeable body can be made into according to the shape of mobile phone, panel computer or other electronic products etc., also the cortex being made into body can be used alone, application shoulder strap for bag, insole layer, sole layer, protector or otherwise neonychium etc. in daily life.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the utility model embodiment one.
Fig. 2 is the profile of A-A part in Fig. 1 of the utility model embodiment one.
Accompanying drawing mark illustrates: 1-cortex, and 2-protects inner membrance, 3-buffer layer, and 4-printed layers and 5-protect adventitia.
Detailed description of the invention
Detailed description of the invention of the present utility model is described in detail below in conjunction with accompanying drawing:
embodiment one:
A kind of protective sleeve, described protective sleeve is connected by a pair sheet cortex 1 symmetry can form the full body surrounded, and described cortex 1 is made up of four-layer structure, inside body, be followed successively by protection inner membrance 2, buffer layer 3, printed layers 4 and protection adventitia 5 toward the overlapped layers in outside; Wherein, protection inner membrance 2 is TPU membrane, is fitted in the inner surface of buffer layer 3; Buffer layer 3 is laminar polyurethane foam (PU foam), can also be polyurethane foam sheet (PU foamed sheet), foamed glue (PU-FOAM), EVA resin, bridge formation foamed cotton (bridge formation PE), emulsion foaming sheet or rubber pange sheet etc., can cut shaping; Printed layers 4 is printed on the outer surface of buffer layer 3, and be the image of sublimation transfer, printed layers 4 not only can be completed by sublimation transfer, also can be completed by forms such as water transfer printing or printings; Protection adventitia 5 is TPU material, is uniformly coated on printed layers 4 surface, and protection inner membrance 2 can also be cloth, skin, PU skin or PE film with the material of protection adventitia 5; A pair cortex 1 of described body through making formation body, or can form body through heat pressure adhesive; Body can arrange zipper switch at the opening part of body, or arranges upper shield at the opening part of body, and upper shield is connected by fastener assemblies buckle-type with body.
When making the protective sleeve of full encirclement body, multilayer material is combined and makes composite, again from the composite made according to want the mobile phone of device, the shape of panel computer or other products cuts out multipair size, the cortex 1 that shape is consistent, paired cortex 1 makes it form a body containing openings at one side by the method sewing up edge, and add zipper switch at opening part or increase a upper shield again, paired cortex 1 also can make it form a body containing openings at one side by the method pasting together of boundaries of heat pressure adhesive, then opening part adds zipper switch or increases a upper shield again, form a complete appearance and the shatter-proof resistance to protective sleeve fallen.
embodiment two:
A kind of protective sleeve, described protective sleeve mainly comprises cortex 1, monolithic skin layer 1 is used alone the protective sleeve that can form semi-surrounding, and described cortex 1 is made up of four-layer structure, and overlapped layers is from the bottom up followed successively by protection inner membrance 2, buffer layer 3, printed layers 4 and protection adventitia 5; Wherein, protection inner membrance 2 is PE film, is fitted in the lower surface of buffer layer 3; Buffer layer 3 is laminar polyurethane foam (PU foam), can also be polyurethane foam sheet (PU foamed sheet), foamed glue (PU-FOAM), EVA resin, bridge formation foamed cotton (bridge formation PE), emulsion foaming sheet or rubber pange sheet etc., can cut shaping; Printed layers 4 is printed on the upper surface of buffer layer 3, and be the image of sublimation transfer, printed layers 4 not only can be completed by sublimation transfer, also can be completed by forms such as water transfer printing or printings; Protection adventitia 5 is TPU material, is uniformly coated on printed layers 4 surface, and protection inner membrance 2 can also be cloth, skin, PU skin or TPU membrane with the material of protection adventitia 5.
When making semi-surrounding protective sleeve, multilayer material is combined and makes composite, then the shape cutting the article such as backpack strap, sole or shoe-pad from the composite made cuts out the cortex 1 of conforming shape, modified by processing and make suitable protective sleeve; The cortex 1 that also shape at the position of special protection can be needed to cut out size conform to when moving according to elbow, wrist, knee, ankle etc., due to cortex 1 made of soft, sheet cortex 1 trained shape is made to make it be configured as the protective sleeves such as elbow support, wrister, shoulder protector, knee-pad by fixed support; In addition, wear-resistant due to cortex 1 made of soft, can be widely used on multiple neonychium.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, the technical staff of the industry, under the inspiration of the technical program, some distortion and amendment can be made, every above embodiment is done according to technical spirit of the present utility model any amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. a protective sleeve, described protective sleeve is connected to form body by a pair sheet cortex symmetry, it is characterized in that: described cortex is made up of four-layer structure, inside body, be followed successively by protection inner membrance, buffer layer, printed layers and protection adventitia toward the overlapped layers in outside; Wherein, protection inner membrance is TPU membrane, is fitted in the inner surface of buffer layer; Buffer layer is laminar polyurethane foam, cuts shaping; Printed layers is printed on the outer surface of buffer layer, is the image of sublimation transfer; Protection adventitia is TPU material, is uniformly coated on printed layers surface.
2. a kind of protective sleeve according to claim 1, is characterized in that: the material of described buffer layer is polyurethane foam, polyurethane foam sheet, foamed glue, EVA resin, bridge formation foamed cotton, emulsion foaming sheet or rubber pange sheet.
3. a kind of protective sleeve according to claim 1, is characterized in that: described printed layers by printing, sublimation transfer or water transfer printing and complete.
4. a kind of protective sleeve according to claim 1, is characterized in that: described protection inner membrance and the material of protection adventitia are cloth, skin, PU skin, PE film, TPU membrane or TPU are coated with.
5. a kind of protective sleeve according to claim 1, is characterized in that: a pair cortex of described body through making formation body, or forms body through heat pressure adhesive.
6. a kind of protective sleeve according to claim 5, it is characterized in that: described body arranges zipper switch at the opening part of body, or arrange upper shield at the opening part of body, upper shield is connected by fastener assemblies buckle-type with body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420401864.XU CN204191810U (en) | 2014-07-21 | 2014-07-21 | A kind of protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420401864.XU CN204191810U (en) | 2014-07-21 | 2014-07-21 | A kind of protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204191810U true CN204191810U (en) | 2015-03-11 |
Family
ID=52649828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420401864.XU Expired - Fee Related CN204191810U (en) | 2014-07-21 | 2014-07-21 | A kind of protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204191810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109259387A (en) * | 2018-09-03 | 2019-01-25 | 浙江伟星实业发展股份有限公司 | A kind of button treatment process of curved draped transferring effect |
-
2014
- 2014-07-21 CN CN201420401864.XU patent/CN204191810U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109259387A (en) * | 2018-09-03 | 2019-01-25 | 浙江伟星实业发展股份有限公司 | A kind of button treatment process of curved draped transferring effect |
| CN109259387B (en) * | 2018-09-03 | 2021-11-12 | 浙江伟星实业发展股份有限公司 | Button treatment process with transfer printing effect on curved surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160810 Address after: 523000 Guangdong city of Dongguan province Dongcheng District Guangyuan Industrial Zone Shijing Road 8, 2 floor Patentee after: Dongguan boorkaee shoes material Co. Address before: Taichung City Xitun District Dapeng in 31 adjacent Changan road two 64 five floor, No. 4 Patentee before: Yang Mingzhi |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 Guangdong city of Dongguan province Dongcheng District Guangyuan Industrial Zone Shijing Road 8, 2 floor Patentee after: Dongguan Kaibo Biotechnology Co., Ltd Address before: 523000 Guangdong city of Dongguan province Dongcheng District Guangyuan Industrial Zone Shijing Road 8, 2 floor Patentee before: Dongguan boorkaee shoes material Co. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20210721 |