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Key ring with electronic scale function

An electronic scale and key chain technology, applied in the field of key chains, can solve the problem of carrying a single key, etc., and achieve the effect of convenient realization and simple structure.

Inactive Publication Date: 2017-10-24
郭昱辰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the inconvenience that the existing key chain can only be used to carry the key and bring inconvenience to people's lives, the present invention provides a key chain with electronic scale function

Method used

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  • Key ring with electronic scale function

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Effect test

Embodiment Construction

[0008] specific implementation plan

[0009] A miniature electronic scale with a display screen is installed on the original key ring, fixed by a screw rivet, the electronic scale weighs items with a hook, and lifts the scale with a folding handle.

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PUM

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Abstract

The invention discloses a key chain with electronic scale function, which realizes the increase of the function of the key chain and portable weighing. A miniature electronic scale is specially added to the original key chain for weighing small items, which solves the problem of the existing key chain. single-function problem.

Description

technical field [0001] The invention relates to a key chain, in particular to a key chain with an electronic scale function. Background technique [0002] There are various styles of key rings nowadays, but these types of key rings only have a single function, which can only be fixed for carrying keys, and have no other special functions, which may cause some bad situations, such as Then there is no suitable tool when people need to check and weigh the vegetables purchased in the market. Contents of the invention [0003] In order to overcome the inconvenience that the existing key chain can only be used for carrying keys, which brings inconvenience to people's lives, the present invention provides a key chain with an electronic scale function. [0004] The technical solution adopted by the present invention to solve the technical problem is: add a miniature electronic scale with a display screen under the ring belt of the keychain, the electronic scale is connected and f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A44B15/00G01G19/52
CPCA44B15/005G01G19/52
Inventor 郭昱辰
Owner 郭昱辰
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