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Adjustable wrenching device

An adjustable, wrench technology, applied in the direction of wrenches, manufacturing tools, wrenches, etc., can solve the problems of time-consuming adjustment and single function, and achieve the effect of enhancing multi-functionality

Inactive Publication Date: 2016-06-29
王益
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of time-consuming adjustment and single function of the traditional adjustable wrench, the purpose of the present invention is to provide a wrench device with simple and practical structure, convenient operation and various functions

Method used

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Embodiment Construction

[0015] 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.

[0016] Such as figure 1 As shown, in the embodiment of the present invention, an adjustable wrench device includes a wrench body 1, one end of the front end of the wrench body 1 is provided with a fixed jaw 2, and one side of the fixed jaw 2 is provided with a horizontal chute 3; A movable jaw 4 is movably connected to the groove 3; a slider 5 with serrations is provided below the movable jaw 4, and the serrations 6 are located below the slider 5; a rectangula...

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Abstract

An adjustable wrench device, comprising a wrench body, a fixed jaw is provided at one end of the front end of the wrench body, and a horizontal chute is provided on one side of the fixed jaw; a movable jaw is movably connected to the horizontal chute; A slider with serrations; the middle part of the wrench body is provided with a screw rod which is movably installed through a movable bracket. Shaped steel balls, and mesh with the saw teeth of the movable jaw; the two parts of the wrench body corresponding to the two steel balls in the screw rod are respectively provided with a first cylindrical through hole and a second cylindrical through hole, and the first cylindrical through hole and the second cylindrical through hole The second return spring, the third return spring, the first cross bar and the second cross bar with protruding points are respectively installed in the holes. The present invention realizes the fast adjustment of the distance between the fixed jaw and the movable jaw by adjusting the position of the screw rod and controlling the state of separation or engagement between the screw rod and the movable jaw.

Description

technical field [0001] The invention belongs to the technical field of hand tools and relates to a wrench, in particular to an adjustable wrench device. Background technique [0002] In daily life, there are often places where it is necessary to use wrenches for fastening, connecting, dismantling or strengthening. At present, there are two types of wrenches commonly used. The distance between the two jaws at the front end of the adjustable wrench is fixed and not adjustable; the other is called an adjustable wrench. The distance between the two jaws at the front end of the adjustable wrench can be adjusted according to actual needs through the screw. In the process, first of all, it is necessary to slowly rotate the screw to adjust the distance between the two jaws, which is time-consuming and inefficient, which brings great inconvenience to the operator, and its single function can only be adjusted through the front end. The two jaws are used to achieve fastening, connecti...

Claims

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Application Information

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IPC IPC(8): B25B13/12B25B13/20
Inventor 王益
Owner 王益
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