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Shell of mobile phone or back elastic sleeve ofmobile phone shell

A mobile phone shell and elastic body technology, applied to the structure of telephones, etc., can solve the problems of high labor costs, complicated installation of the upper and lower bases and slow efficiency, and achieve the effects of improving efficiency, convenient and practical operation, and saving costs

Inactive Publication Date: 2021-03-09
郭生文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to improve the deficiencies of the prior art, to provide a simple, convenient and practical mobile phone or mobile phone case with an elastic cover on the back of the shell, which effectively solves the problem of complicated installation of the upper and lower bases, slow efficiency, high labor costs

Method used

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  • Shell of mobile phone or back elastic sleeve ofmobile phone shell
  • Shell of mobile phone or back elastic sleeve ofmobile phone shell
  • Shell of mobile phone or back elastic sleeve ofmobile phone shell

Examples

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with accompanying drawing description and specific embodiment:

[0016] Such as figure 1 , figure 2 with Figure 4 Shown, a kind of casing of mobile phone or mobile phone case back elastic sleeve, described elastic body 1 is to be woven by high elastic fiber, one end is fixed on the upper casing 2, and the other end is fixed on the lower casing 3, and described upper casing The body 2 is made of PC material, the lower casing 3 is made of PC material, a slideway 4 is provided at both ends of the upper casing 2, and a limit block 7 is arranged at one end of the upper casing 2, and a stop block 7 is arranged at one end of the upper casing 2. Two ends of the lower casing 3 are provided with a slide rail 5 , and two slide rails 5 are provided on the mobile phone case 6 .

[0017] Such as image 3 As shown, when the upper casing 2 and the lower casing 3 are assembled, the slide rails 5 on both sides of ...

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Abstract

The invention belongs to the technical field of mobile phone accessories, and particularly relates to a shell of a mobile phone or a back elastic sleeve of a mobile phone shell, which comprises an elastic body, an upper shell and a lower shell, and is characterized in that two ends of the elastic body are respectively fixed on the upper shell and / or the lower shell; slide ways are formed in the two ends of the upper shell, slide rails are arranged at the two ends of the lower shell, and the lower shell is inserted into the slide ways of the upper shell by the slide rails to be fixed on the upper shell. A limiting block is arranged at one end of the upper shell. The problems that in the production process of the elastic sleeve, the efficiency of the upper bottom plate and the lower bottom plate is low, and the machining cost is high are effectively solved, when the upper shell and the lower shell are assembled, the sliding rail on the lower shell is inserted into the sliding way of theupper shell, the lower shell is fixed to the upper shell, operation is easy, convenient and practical, the efficiency is improved, and the cost is saved.

Description

technical field [0001] The invention belongs to the technical field of mobile phone accessories, and in particular relates to a shell of a mobile phone or an elastic sleeve on the back of a mobile phone shell. Background technique [0002] With the popularization of electronic products and mobile phones, people use mobile phones more and more frequently, and its subsidiary industries are also rising. When people squat down to carry things, ride a bicycle, drive a car, or exercise, especially in summer, their clothes often have no pockets in order to pursue coolness. At this time, the mobile phone is inconvenient to hold, so an elastic sleeve is needed to fix the mobile phone on the back of the hand, wrist, and arm to free hands. , I applied on June 12, 2019 for a multi-functional elastic sleeve set on the back of the mobile phone or mobile phone case. The application number is 201920880097.8. During the implementation process, I found that there are many installation methods...

Claims

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Application Information

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IPC IPC(8): H04M1/04
CPCH04M1/04
Inventor 郭生文
Owner 郭生文
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