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Anti-slip universal wrench

A universal wrench, anti-slip technology, applied in the direction of wrenches, manufacturing tools, wrenches, etc., can solve the problems of different wrenches and low work efficiency

Inactive Publication Date: 2017-11-24
芜湖金智王机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of realizing the present invention, the inventor found at least the following problems in the prior art: the traditional wrench can only be adapted to bolts of one size, and when installing bolts of different sizes, different wrenches are required, and the work efficiency is low

Method used

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Embodiment Construction

[0017] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0018] see figure 1 , a non-slip universal wrench with:

[0019] handle;

[0020] The wrench head is arranged at the end of the handle, the wrench head is provided with a round hole, and the wall of the wrench head around the round hole is provided with six grooves, and the grooves run through the wall of the wrench head; the six grooves are evenly distributed on the wrench head;

[0021] The bottom of the slider is hinged at the bottom of the groove, and the outside of the slider is a slope, which is inclined towards the bottom of the groove; there are six sliders in total, and the six sliders are respectively installed in the six grooves; the six sliders constitute Structure adapted to the hexagonal head of the bolt;

[0022] The ...

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Abstract

The invention discloses a non-slip universal wrench, comprising: a handle; a wrench head, which is arranged at the end of the handle; a round hole is arranged on the wrench head; head wall; six grooves are evenly distributed on the wrench head; slider, the bottom of which is hinged at the bottom of the groove, the outer side of the slider is inclined, and the inclined surface is inclined toward the bottom of the groove; there are six sliders in total, six sliders They are installed in six grooves respectively; the six sliders form a structure matching the hexagonal head of the bolt; the outer circumference of the wrench head is provided with an external thread, and a nut matching the external thread is also provided, and the inner wall of the nut and the slider are arranged It also has nylon blocks. The nylon blocks are arranged on the two side walls of the groove. The slider and the nylon blocks have an interference fit, which can adapt to the installation of bolts of different sizes.

Description

technical field [0001] The invention belongs to the technical field of installation tools, in particular to an anti-slip universal wrench. Background technique [0002] In the process of realizing the present invention, the inventors have found at least the following problems in the prior art: traditional wrenches can only be adapted to bolts of one size, and when installing bolts of different sizes, different wrenches are required, resulting in low work efficiency. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a non-slip universal wrench that can adapt to bolts of different sizes. [0004] In order to solve the above technical problems, the technical solution adopted in the present invention is: an anti-skid universal wrench, which has: [0005] handle; [0006] The wrench head is arranged at the end of the handle, the wrench head is provided with a round hole, and the wrench head wall around the hole is pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B13/10
CPCB25B13/10
Inventor 奚德宝承诚
Owner 芜湖金智王机械设备有限公司
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