Spanner gripping coating structure

Abstract

The invention provides a spanner holding covering structure, comprising a tool body which is provided with at least one driving part and leading a holding section with leather material to be coated outside the tool body in order to be convenient for holding and provide protection; the head of the driving part can be an opening throw part, a closing throw part, a movable throw part, a ratchet throw part or a sleeve joint throw part. By virtue of the covering structure of the holding section, the user is indirectly contacted with the tool body, thus increasing the friction force when holding, reducing the harm to the hand caused by the reaction force, and avoiding the physical harms such as frostbite, scald, electrical trauma, etc. The invention has the advantages of good forcing effect of spanner, being suitable for all different ambient environments and providing safe protection effect for the user.

Description

technical field [0001] The present invention relates to a hand tool, in particular to a wrench holding and covering structure which has a good wrench force application effect, is applicable to different surrounding environments, and provides users with a relatively safe protection effect. Background technique [0002] With the rapid development of modern industry, wrench tools are widely used regardless of families or factories, individuals or companies because of their simple structure, low price, easy use, and convenient operation. In recent years, in order to make the general consumers more convenient to use in the hand tool industry, various hand tools that are easy to operate or have humanized functions have also come out to the market one after another. [0003] A wrench is one of the common hand tools. When it is used, force is applied to the grip part, and the screw is rotated by the principle of leverage to achieve the effect of locking or dismounting the machine pa...

AI Technical Summary

Problems solved by technology

[0005] However, the end surface of the grip part of this existing wrench is granular, although it can be applied to different spanners, but in use, the grip part of the granular section surface is in contact with the user's body, so that the user's hands sweat or Oil stains still affect the operation effect of the wrench, and the grip part of the wrench is still made of metal. Although its texture is hard and not easy to damage, the user's hand will be damaged due to the grip of the handle after long-term use. The reaction force gradually becomes red, swollen, hot and painful, and even causes occupational injury

[0006] Furthermore, the grip part made of metal is easy to conduct electricity and heat, and it absorbs heat faster when the weather is cold, which is easy to make the user's hand feel uncomfortable, or there is a risk of electric shock. Therefore, on the whole, the existing wrench is practical. performance is poor, and safety cannot be guaranteed, there is still a need for improvement

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