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Multifunctional wrench assembly

A multipurpose, wrench technique, used in the direction of a wrench, manufacturing tool, wrench

Pending Publication Date: 2021-06-01
NINGBO JUYANG TOYS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is a lack of a dedicated multifunctional wrench assembly on the market that can easily tighten or loosen connections

Method used

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  • Multifunctional wrench assembly
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  • Multifunctional wrench assembly

Examples

Experimental program
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Effect test

Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] see Figure 1-3 , the present invention provides a technical solution: a multifunctional wrench assembly, including a first wrench 1, a first clamping end 11, a first handle 12, a first hanging hole 13, a locking tooth 14, a claw buckle 15, a second Wrench 2, the second clamping end 21, the second handle 22, the second hanging hole 23, the strip gap 24, the slot 25, the connector 3, the front end of the first wrench 1 is provided with the first clamping...

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PUM

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Abstract

The invention discloses a multifunctional wrench assembly. The multifunctional wrench assembly comprises a first wrench and a second wrench, wherein a first clamping end is arranged at the front end of the first wrench, and a second clamping end is arranged at the front end of the second wrench. The wrench assembly tightens or loosens a connecting piece through cooperation of the first clamping end and the second clamping end, a plurality of clamping teeth are arranged at the first clamping end of the first wrench, a plurality of clamping grooves are formed in the second clamping end of the second wrench, a connector body of a connecting piece is clamped and fixed through the clamping teeth, then a nut of the connecting piece is clamped through the clamping grooves, the second wrench is rotated while the first wrench is pressed, and therefore the tightening or loosening work of the connecting piece is completed. In addition, a long-strip-shaped notch is formed in the connecting position of the second handle of the second wrench and the second clamping end, and the long-strip-shaped notch can be used for measuring the depth, needing to be inserted into the connecting piece, of a pipe or a rod, so that the pipe or the rod is marked, and connection and installation of the pipe or the rod can be rapidly and accurately conducted.

Description

technical field [0001] The invention relates to the technical field of assembly and disassembly tools, in particular to a multifunctional wrench assembly. Background technique [0002] A wrench is a manual tool that uses the principle of leverage to twist bolts, screws, nuts and other threaded fasteners, and is widely used in the field of installation and removal of threaded fasteners. [0003] When the wrench adjusts each part, the adjustable wrench opening should be adjusted to the corresponding size. Moreover, during the adjustment process, it is necessary to compare the opening of the wrench with the entity of the component to see whether the opening size is appropriate. If the opening is larger than the component entity, no force can be applied to the component entity. If the opening is too small, the component entity cannot be included in the wrench opening. Until the size of the two is suitable, the work can be carried out smoothly. There is a lack of a special mult...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B13/08
CPCB25B13/08
Inventor 孙兰
Owner NINGBO JUYANG TOYS CO LTD