Thermally-formed protecting sleeve and manufacturing process thereof

A production process, thermoforming technology, applied in the field of thermoforming protective cover and its production process, can solve the problems of easy deformation, bad touch, soft hand feeling, etc., achieve shock resistance and buffer pit impact force, and prevent dust from falling into the fuselage , The effect of simple processing technology

Inactive Publication Date: 2015-11-18
深圳市信毅科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the mobile phones are protected by leather protective covers, plastic protective covers or silicone protective covers. However, these protective covers generally have the following disadvantages: 1. Too soft, too soft to the touch, easy to deform
2. It is easy to stick to dust, and the appearance surface is not beautiful after use
3. Too thin can not effectively protect the mobile phone, too thick will affect the practicality of the mobile phone, the hand feel is too bad, not fashionable
4. The touch is not good, sticky
5. Poor customer experience

Method used

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  • Thermally-formed protecting sleeve and manufacturing process thereof
  • Thermally-formed protecting sleeve and manufacturing process thereof
  • Thermally-formed protecting sleeve and manufacturing process thereof

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] Such as figure 1 and figure 2 As shown, this embodiment also provides a thermoformed protective sheath 1 , which includes an outer layer 11 , an intermediate layer 12 and an inner layer 13 which are sequentially layered. Wherein, the outer layer 11 is a superfiber layer or a corium layer or a plush layer, and the middle layer 12 is a polymer sheet layer, and the polymer sheet layer can be a PC sheet layer or a PVC sheet layer or PET sheet layer, etc....

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Abstract

The invention provides a thermally-formed protecting sleeve and a manufacturing process thereof. The thermally-formed protecting sleeve comprises an outer layer, a middle layer and an inner layer which are sequentially arranged in a layered manner, wherein the outer layer is a microfiber layer or a real leather layer or a fluff layer or a PU leather layer; the middle layer is a macromolecular polymer sheet layer; the inner layer is a microfiber layer or a real leather layer or a fluff layer or a PU leather layer; and the outer layer and the middle layer as well as the middle layer and the inner layer are both thermally-pressed, bonded and formed through hot melt adhesive. The thermally-formed protecting sleeve is good in tactile impression, extremely high in flexibility, high in impact resistance, less prone to deformation, capable of effectively preventing vibration.

Description

technical field [0001] The invention relates to the technical field of mobile phone protective covers, in particular to a thermoforming protective cover and a manufacturing process thereof. Background technique [0002] At present, most mobile phones are protected by leather protective covers, plastic protective covers or silicone protective covers. However, these protective covers generally have the following disadvantages: 1. Too soft, too soft to the touch, and easy to deform. 2. It is easy to stick to dust, and the appearance surface is not beautiful after use. 3. If it is too thin, it cannot effectively protect the mobile phone. If it is too thick, it will affect the practicability of the mobile phone, and it will feel too bad and not fashionable. 4. The touch is not good and sticky. 5. The customer experience is not good. Contents of the invention [0003] The object of the present invention is to provide a thermally formed protective cover with good touch, super ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45C11/24B32B1/00B32B9/02B32B9/04B32B27/08B32B27/12B32B27/14B32B37/06B32B37/10B32B37/12B32B38/00
Inventor 曹祖毅
Owner 深圳市信毅科技有限公司
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