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Mobile phone P+R (Plastic + Rubber) key structure

A technology for buttons and mobile phones, applied in the field of P+R button structure of mobile phones, can solve problems such as low production efficiency, and achieve the effects of improving production efficiency, reducing costs, and saving multiple processing and forming processes and related costs.

Inactive Publication Date: 2018-03-02
重庆市量劲科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The original mobile phone cover assembly is composed of the mobile phone cover and the P+R button. The injection molded parts such as the bracket and the cover in the production process need to be carried out in sections, and the production efficiency is low.

Method used

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  • Mobile phone P+R (Plastic + Rubber) key structure

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Embodiment Construction

[0017] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

[0018] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. 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. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relation...

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Abstract

The invention discloses a mobile phone P+R (Plastic + Rubber) key structure. The mobile phone P+R key structure comprises a face shell, key brackets, silicone keys and plastic key sleeves, wherein thekey brackets are integrally molded on the face shell; the key brackets are arranged at intervals; the silicone keys are arranged between adjacent key brackets; the plastic key sleeves sleeve the silicone keys; and lower surfaces of the plastic key sleeves are fixed to upper ends of the key brackets by sticking. According to the mobile phone P+R key structure disclosed by the invention, the face shell and the key brackets are connected integrally, so that a procedure of repeatedly processing and molding for conventional keys is omitted; relevant cost is saved; the injection molding to production efficiency of mobile phone keys can be increased effectively; and the cost is lowered.

Description

technical field [0001] The invention relates to the field of mobile phone keys, in particular to a P+R key structure for a mobile phone. Background technique [0002] P+R mobile phone button is one of many mobile phone buttons, specifically refers to a button composed of plastic and silicone rubber, where P refers to Plastic plastic, and R refers to Rubber rubber. The plastic is formed into a plastic keycap through injection molding, and different colors, different fonts or patterns are formed through printing, oil spraying, laser engraving or punching and other processes. The silicone rubber is formed into a lining through hydraulic pressure, and then the two are bonded together. It becomes the P+R phone button. [0003] The original mobile phone cover assembly is composed of the mobile phone cover and the P+R button. The injection molded parts such as the bracket and the cover in the production process need to be carried out in sections, and the production efficiency is l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/23H01H13/14
CPCH04M1/23H01H13/14
Inventor 陈炳进
Owner 重庆市量劲科技有限公司
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