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Multifunctional wrench

A multi-functional wrench technology, applied in the field of wrenches, can solve the problems of variable warp wrench and inconvenient use, and achieve the effect of increasing the force arm, increasing the contact surface, and simple structure

Inactive Publication Date: 2013-08-14
朱立和
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a multifunctional wrench, which aims to solve the problem of inconvenient use of the above-mentioned variable warp wrench

Method used

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  • Multifunctional wrench

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Embodiment Construction

[0012] Such as figure 1 As shown, the multifunctional wrench includes a wrench handle 1 and a sleeve 2, the sleeve 2 is fixed on one end of the wrench handle 1, the sleeve 2 includes a first sleeve 3, a second sleeve 4, the first sleeve 3 and the second sleeve The diameters of the two sleeves 4 are different, and the non-working ends of the first sleeve 3 and the second sleeve 4 are fixedly connected and fixed on one end of the wrench handle 1; the first sleeve 3 and the second sleeve 4 are respectively opposite to the wrench handle 1 is arranged obliquely, the included angle between the first sleeve 3 and the wrench handle 1 is 95°-110°, and the included angle between the second sleeve 3 and the wrench handle 1 is 93°-110°; the preferred first The included angle between the first sleeve 3 and the wrench handle 1 is 93°-110°, and the included angle between the second sleeve 4 and the wrench handle 1 is 98°-105°. The outer surfaces at the ports of the working ends of the first...

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Abstract

The invention relates to a wrench, in particular to a multifunctional wrench with sockets at the end, the sockets being provided with two operating ends different in bore diameter. The multifunctional wrench comprises a wrench handle and a socket. The socket is fixed at one end of the wrench handle and comprises a first socket and a second socket, the first and second sockets are different in diameter, non-operating ends of the first and second sockets are fixedly connected and fixed at one end of the wrench handle, both the first socket and the second socket are inclined to the wrench handle, and an included angle between the first socket and the wrench handle ranges from 93 degrees to 110 degrees, and the included angle between the second socket and the wrench handle ranges from 93 degrees and 110 degrees. The multifunctional wrench is simple in structure, convenient to use and widely applicable.

Description

technical field [0001] The invention relates to a wrench, in particular to a wrench in which a sleeve at the same end has two working ends with different apertures. Background technique [0002] The existing sleeve at the same end has two wrenches at the working end with different apertures, and the two sleeve ports of the reducing sleeve are coaxially arranged. When the nut is rotated, if the nut is inside the workpiece, and the workpiece The wall is also wide. When the nut needs to be tightened or unscrewed, it is hindered by the wall of the workpiece. There is no space for human hands between the wrench handle and the wall of the workpiece, so it cannot be operated, or the gap between the handle of the wrench and the wall of the workpiece is small, and the operation Hands are also hindered. Contents of the invention [0003] The present invention provides a multi-functional wrench, aiming to solve the problem of inconvenient use of the above-mentioned warp-changing wre...

Claims

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Application Information

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IPC IPC(8): B25B13/56
Inventor 朱立和
Owner 朱立和
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