CN204838384U - Thermoforming protective sheath - Google Patents
Thermoforming protective sheath Download PDFInfo
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- CN204838384U CN204838384U CN201520503745.XU CN201520503745U CN204838384U CN 204838384 U CN204838384 U CN 204838384U CN 201520503745 U CN201520503745 U CN 201520503745U CN 204838384 U CN204838384 U CN 204838384U
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- thermoforming
- protective sleeve
- skin
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Abstract
The utility model provides a thermoforming protective sheath, wherein, thermoforming protective sheath includes layer skin, intermediate level and the inlayer established in proper order, outer super fine layer or skin corium or pile layer or the PU leather layer of being, the intermediate level is high -molecular polymer sheet layer, the inlayer is super fine layer or skin corium or pile layer or PU leather layer, outer with between the intermediate level the intermediate level with carry out hot pressing bonding shaping through the hot melt adhesive respectively between the inlayer. The utility model provides a sense of touch is good, have superstrong pliability, non -deformable, thermoforming protective sheath that the power of taking precautions against earthquakes effectively and shock resistance is got well.
Description
Technical field
The utility model relates to mobile phone protective cover technical field, particularly relates to a kind of thermoforming protective sleeve.
Background technology
At present, most mobile phone have employed leather-like protective sleeve or plastics protective sleeve or silica type protective sleeve and protects, but these protective sleeves generally exist following shortcoming: 1, too soft, feel is too soft, is easily out of shape.2, easily glue dust, use rear appearance surfaces unsightly.3, too thin cannot effective protection handset, the too thick practicality affecting mobile phone, feel is too poor, not fashion.4, sense of touch is bad, relatively more sticky hand.5. customer experience is not good.
Utility model content
The purpose of this utility model there are provided a kind of sense of touch good, there is superpower pliability, not yielding, can shockproof and thermoforming protective sleeve that anti-impact force is good effectively.
The utility model is achieved in that
A kind of thermoforming protective sleeve; described thermoforming protective sleeve comprises skin that layer successively establishes, intermediate layer and internal layer; described skin is super fine layer or skin corium or pile layer or PU (PolyUrethane; polyurethane) leather layer; described intermediate layer is high molecular polymer sheet layer; described internal layer is super fine layer or skin corium or pile layer or PU leather layer, carries out heat pressure adhesive shaping between described skin and described intermediate layer, between described intermediate layer and described internal layer respectively by PUR.
As the improvement of above-mentioned thermoforming protective sleeve; described high molecular polymer sheet layer is PC (Polycarbonate; Merlon) sheet layer or PVC (Polyvinylchloride; polyvinyl chloride) sheet layer or PET (Polyethyleneterephthalate, PETG) sheet layer.
As the improvement of above-mentioned thermoforming protective sleeve, the side of described thermoforming protective sleeve is that three limits surround structure or both sides surround structure.
As the improvement of above-mentioned thermoforming protective sleeve, described outer field surface is provided with texture structure.
As the improvement of above-mentioned thermoforming protective sleeve, described thermoforming protective sleeve is provided with camera perforate, and the side of described thermoforming protective sleeve is equipped with oily limit structure along limit and described camera perforate along limit.
The beneficial effects of the utility model are: the thermoforming protective sleeve that the utility model provides, which employs three-decker, wherein, internal layer is super fine layer or skin corium or pile layer, this thermoforming protective sleeve and mobile phone perfection are fitted, not only can prevent dust from falling into fuselage, and each details of protection fuselage, any dismounting also can not bring mobile phone and at all scratch and damage; Intermediate layer is high molecular polymer sheet layer, and it has can the advantage such as thermoplasticity good, ductility is good, soft, high resiliency, makes this thermoforming protective sleeve have superpower pliability, not yielding, shockproof and pit buffer impulsive force effectively; Skin is super fine layer or skin corium or pile layer, makes this thermoforming protective sleeve not only specious, and has good sense of touch.In addition, this thermoforming protective sleeve is thermoformed structure, and not only finished product is soft, ultra-thin, cheap, and processing technology is simple, can volume production in enormous quantities.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the overall structure schematic diagram of the utility model thermoforming protective sleeve.
Fig. 2 is the decomposition texture schematic diagram of the protective sleeve of thermoforming shown in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figures 1 and 2, the present embodiment also provides a kind of thermoforming protective sleeve 1, and thermoforming protective sleeve 1 comprises skin 11 that layer successively establishes, intermediate layer 12 and internal layer 13.Wherein, outer 11 is super fine layer or skin corium or pile layer, intermediate layer 12 is high molecular polymer sheet layer, this high molecular polymer sheet layer can be PC sheet layer, can also be PVC sheet layer or PET sheet layer etc. can thermoplasticity good, ductility is good and have elastomeric sheet layer, internal layer 13 is super fine layer or skin corium or pile layer, carries out heat pressure adhesive shaping between outer 11 and intermediate layer 12, between intermediate layer 12 and internal layer 13 respectively by PUR (not shown).
In the present embodiment; as shown in Figure 1; the side of thermoforming protective sleeve 1 only stays breach 100 on one side; make it formation three limit and surround structure; to realize three limit protections of mobile phone; according to actual needs, the side of thermoforming protective sleeve 1 also can be both sides and surrounds structure (not shown), to realize the both sides protection of mobile phone.In addition, the surface of outer 11 is provided with texture structure (not shown), this texture structure is rich and varied, such as wood grain structure, cowboy's line structure, dermatoglyph structure etc., by such pattern handling, not only make it to do manual work meticulousr, appearance is more attractive in appearance, and makes it the better and anti-fingerprint of sense of touch.As shown in Figures 1 and 2, thermoforming protective sleeve 1 is provided with camera perforate 101, and the side of thermoforming protective sleeve 1 is equipped with oily limit structure 102 along limit and camera perforate 101 along limit, not only can beautify this thermoforming protective sleeve 1, and hand can be prevented to be scratched.
The thermoforming protective sleeve that the present embodiment provides, which employs three-decker, wherein, internal layer is super fine layer or skin corium or pile layer, this thermoforming protective sleeve and mobile phone perfection are fitted, not only can prevent dust from falling into fuselage, and each details of protection fuselage, any dismounting also can not bring mobile phone and at all scratch and damage; Intermediate layer is high molecular polymer sheet layer, and it has can the advantage such as thermoplasticity good, ductility is good, soft, high resiliency, makes this thermoforming protective sleeve have superpower pliability, not yielding, shockproof and pit buffer impulsive force effectively; Skin is super fine layer or skin corium or pile layer, makes this thermoforming protective sleeve not only specious, and has good sense of touch.In addition, this thermoforming protective sleeve is thermoformed structure, and not only finished product is soft, ultra-thin, cheap, and processing technology is simple, can volume production in enormous quantities.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a thermoforming protective sleeve; it is characterized in that; described thermoforming protective sleeve comprises skin that layer successively establishes, intermediate layer and internal layer; described skin is super fine layer or skin corium or pile layer or PU leather layer; described intermediate layer is high molecular polymer sheet layer; described internal layer is super fine layer or skin corium or pile layer or PU leather layer, carries out heat pressure adhesive shaping between described skin and described intermediate layer, between described intermediate layer and described internal layer respectively by PUR.
2. thermoforming protective sleeve as claimed in claim 1, is characterized in that, described high molecular polymer sheet layer is PC sheet layer or PVC sheet layer or PET sheet layer.
3. thermoforming protective sleeve as claimed in claim 2, is characterized in that, the side of described thermoforming protective sleeve is that three limits surround structure or both sides surround structure.
4. the thermoforming protective sleeve as described in as arbitrary in claim 1-3, it is characterized in that, described outer field surface is provided with texture structure.
5. thermoforming protective sleeve as claimed in claim 4, it is characterized in that, described thermoforming protective sleeve is provided with camera perforate, and the side of described thermoforming protective sleeve is equipped with oily limit structure along limit and described camera perforate along limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520503745.XU CN204838384U (en) | 2015-07-10 | 2015-07-10 | Thermoforming protective sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520503745.XU CN204838384U (en) | 2015-07-10 | 2015-07-10 | Thermoforming protective sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204838384U true CN204838384U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520503745.XU Active CN204838384U (en) | 2015-07-10 | 2015-07-10 | Thermoforming protective sheath |
Country Status (1)
| Country | Link |
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| CN (1) | CN204838384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113747720A (en) * | 2021-09-14 | 2021-12-03 | Oppo广东移动通信有限公司 | Shell, preparation method of shell and electronic equipment |
-
2015
- 2015-07-10 CN CN201520503745.XU patent/CN204838384U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113747720A (en) * | 2021-09-14 | 2021-12-03 | Oppo广东移动通信有限公司 | Shell, preparation method of shell and electronic equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |