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Scissors hand shank preventing finger from being abraded

A scissors handle, anti-abrasion technology, applied in the direction of metal processing, etc., to achieve the effect of preventing abrasion and simple mechanical structure

Inactive Publication Date: 2018-11-13
QIQIHAR UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the current scissor handles, there is no solution to this problem

Method used

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  • Scissors hand shank preventing finger from being abraded

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Embodiment Construction

[0008] When using scissors, the fingers are in contact with the scissors handle, and the moving fingers and the stationary scissors handle produce relative motion at the contact point. Due to the existence of the anti-wear ring 2, the relative motion between the fingers and the scissors handle is converted into an anti-wear ring 2 and the relative movement of the handle 1 of the scissors, thereby reducing the friction between the fingers and the handle of the scissors, and preventing the fingers from being worn out due to repeated contact with the handle of the scissors for a long time.

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PUM

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Abstract

The invention discloses a scissors hand shank preventing the finger from being abraded. The scissors hand shank preventing the finger from being abraded is structurally composed of a scissors hand shank body and an anti-wear ring. The inner side of the hand shank body protrudes to the inner side and is inlaid in an outer groove of the anti-wear ring. Graphite is sprayed onto two contact surfaces to achieve the lubrication effect. The hand shank body and the anti-wear ring can rotate freely and relatively. The inner side of the anti-wear ring is coated with a layer of rubber. When the finger makes contact with the inner side of the anti-wear ring, the rubber achieves the antiskid effect. The scissors hand shank is simple in mechanical structure and can prevent the finger from being abradedwhen a pair of scissors is used repeatedly for a long time.

Description

technical field [0001] The invention relates to a handle of scissors which can prevent abrasion of fingers. Background technique [0002] When people use scissors to cut things, the moving fingers and the stationary scissors handle will produce relative motion at the contact point. Due to the existence of relative motion, sliding friction is generated, and the fingers are worn out due to the multiple actions of sliding friction. The current scissor handles do not have a solution to this problem. Contents of the invention [0003] In order to solve the above problems, the present invention provides a scissors handle that prevents fingers from being worn out. [0004] The present invention is realized by the following technical scheme: its structure is composed of a scissors handle and an anti-wear ring, the inner side of the scissors handle protrudes, embedded in the outer groove of the anti-wear ring, graphite is sprayed on the two contact surfaces to play the role of lub...

Claims

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Application Information

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IPC IPC(8): B26B13/00
CPCB26B13/00
Inventor 米粮川张红霞
Owner QIQIHAR UNIVERSITY
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