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Mobile phone key film for blind person

A button and mobile phone technology, which is applied in the field of mobile phone button film for the blind, can solve the problems of high price, unreachable blind people, and the inability to use mobile phones, etc., and achieve the effect of convenient use

Inactive Publication Date: 2011-11-23
刘均
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Nowadays, mobile phones have become a communication tool for the public, but ordinary mobile phones cannot be used by blind people, and the price of mobile phones for blind people is very expensive, which is beyond the reach of ordinary blind people

Method used

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  • Mobile phone key film for blind person
  • Mobile phone key film for blind person

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] like figure 1 shown. A mobile phone button sticking film for the blind, the structure of which includes a button film 1 and a protrusion 3, a self-adhesive is provided at the rear of the key film 1, and a release paper 2 is pasted on the outside of the self-adhesive, and the front part of the key film 1 is provided with a Raised 3. The shape of the protrusion 3 is the same as the number or symbol on any key of the mobile phone.

[0010] When in use, the button film 1 and the release paper 2 are uncovered, and each button on the corresponding mobile phone is pasted on the sticker on the back of the button film, and the blind person can know the number on the button by touching the button with his hand when using it. It is very convenient to use.

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Abstract

The invention relates to a mobile phone key film for a blind person, which is mainly used for solving the problem of inconvenience in using a mobile phone by the blind person. The mobile phone key film structurally comprises a key film and a bump, wherein the back part of the key film is provided with a non-setting adhesive; barrier paper is attached to the outside of the non-setting adhesive; the front part of the key film is provided with the bump; and the shape of the bump is the same as that of a digit or symbol on any key of the mobile phone. The mobile phone key film for the blind person can be directly attached to each corresponding key of a mobile phone of any type; and the blind person can touch the projecting digit or symbol while using the mobile phone to quickly and accurately know which key is touched, so that great convenience is brought for usage.

Description

technical field [0001] The invention relates to a mobile phone button sticking film, in particular to a mobile phone key sticking film for the blind. Background technique [0002] Mobile phones have become a communication tool for the public in society now, but ordinary mobile phones cannot be used by blind people, and the price of mobile phones for blind people is very expensive, which is beyond the reach of ordinary blind people. Contents of the invention [0003] The purpose of the present invention is to provide a mobile phone button film for the blind. The key film is provided with raised numbers or symbols, which is convenient for the blind to use. [0004] The principle scheme adopted by the present invention to solve the technical problem is: a mobile phone button film for blind people, its structure includes a key film and a protrusion, a sticker is arranged at the rear of the button film, and a release paper is pasted on the outside of the sticker. The front par...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02H04M1/23
Inventor 刘均
Owner 刘均
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