An integral anti-off wrench

Abstract

The invention provides an integral anti-slip wrench and belongs to the technical field of universal tools. The wrench comprises a wrench body, a shell and an anti-slip component, wherein the shell is connected with a handle portion of the wrench body in a sleeving mode, the anti-slip component is arranged between the shell and the wrench body and can horizontally move between the shell and the wrench body, and the anti-slip component is used for covering a connection hole of the wrench body. The anti-slip end is provided with two symmetrical anti-slip rods. By means of matching of the anti-slip component and the wrench body, nuts or screw rods are prevented from disengaging from the connection hole of the wrench body, and the overall work efficiency is improved. By means of the two anti-slip rods, the nuts are prevented from disengaging from the connection hole of the wrench body, meanwhile, rod bodies of the screw rods can penetrate through a gap between the two anti-slip rods, the integral anti-slip wrench is especially suitable for the situation that two nuts are arranged, and the two anti-slip rods can prevent an auxiliary nut from disengaging and meanwhile cannot influence the rod bodies of the screw rods.

Description

technical field [0001] The invention belongs to the technical field of general tools, and in particular, the invention particularly relates to an integral anti-off wrench. Background technique [0002] A conventional wrench is generally composed of a handle part and a joint part provided with a joint hole or joint. When in use, the joint hole is sleeved on the outside of fasteners such as nuts and bolts. Fasteners are tightened or unscrewed. However, since the design shape of the joint hole or the joint is a through structure, during the screwing operation, fasteners such as nuts and bolts will accidentally slip off at the joint hole or the joint, which needs to be constantly checked The final tightening or unscrewing can only be done when the joint hole or joint is connected to the position of the nut, bolt and other fasteners. Especially in the case of long-stem bolts, it is very easy for the nut to come out of the wrench. To tighten or unscrew the long bolts, using a co...

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide an integral anti-off wrench to at least solve the technical problem that the anti-off parts and the wrench body are separated from the wrench body in the prior art, so that the anti-off parts are easy to lose, so as to further solve the problem that the auxiliary Technical problems of anti-loosening of nuts

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