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socket wrench

A technology of socket wrench and handshake, which is applied in the field of wrench tools, can solve problems such as complicated operation, and achieve the effect of light pulling force

Active Publication Date: 2020-01-03
SHENZHEN TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] A socket wrench provided by the present invention aims to solve the technical problem of complex operation caused by two hands operating together in the process of adjusting the size of the caliber in the prior art, simplify the operation, and strengthen the Caliber adjustment accuracy

Method used

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Examples

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Embodiment Construction

[0027] The present invention will be further illustrated by specific examples below, but it should be understood that these examples are only used for more detailed description, and should not be construed as limiting the present invention in any form.

[0028] It should be noted that relative terms such as "first", "second" and so on may be used to describe various components, but these terms do not limit the components. These terms are only used to distinguish one component from another. For example, without departing from the scope of the present invention, a first component may be called a second component, and a second component may similarly be called a first component. The term "and / or" refers to any one or more combination of related items and described items.

[0029] refer to figure 1 , figure 1 It is a structural schematic diagram of an embodiment of the present invention.

[0030] Such as figure 1 As shown, the socket wrench of the present invention includes a...

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PUM

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Abstract

The invention discloses a socket wrench comprising a hand holding portion, a rodlike portion connected with the hand holding portion and a caliber adjusting assembly connected with the rodlike portion. The hand holding portion conducts pressing towards the rodlike portion, and at least two mechanisms in the caliber adjusting assembly generate relative movement, so that the caliber of the caliber adjusting assembly is adjusted. The socket wrench solves the problem that in the prior art, since in the caliber adjusting process, two hands are needed to conduct operation together, so that operationis complicated. The socket wrench simplifies operation and reinforces the caliber adjustment precision.

Description

technical field [0001] The invention relates to the field of wrench tools, in particular to a socket wrench. Background technique [0002] At present, most of the existing wrench tools with adjustable caliber size, such as socket wrench, in the process of adjusting the caliber size, the user needs to hold the handle with one hand, and turn the adjustment wheel with the other hand to adjust the caliber. The use efficiency is reduced, and there is also the problem of complicated operation; and due to the fit clearance of the screw mechanism, the precision of the caliber adjustment is poor, and the clamping force is not strong. [0003] Therefore, the prior art needs to be improved. Contents of the invention [0004] A socket wrench provided by the present invention aims to solve the technical problem of complex operation caused by two hands operating together in the process of adjusting the size of the caliber in the prior art, simplify the operation, and strengthen the Ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25B13/06
CPCB25B13/06
Inventor 王红志丰新科
Owner SHENZHEN TECH UNIV
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