Antiskid chains for automobiles in rainy and snowy weather

Abstract

The invention discloses an automobile rain-snow weather skid-proof chain, including a first head end connecting rod and an auxiliary connecting rod, one side of the first head end connecting rod is rotatably connected with the second head end connecting rod through a rotary connecting piece, the end of the auxiliary connecting rod is rotatably connected with the end connecting rod through the auxiliary rotary connecting piece, one side of the end connecting rod is fixedly connected with a mounting piece through bolts, one side of the mounting piece is fixedly connected with a first head end connecting rod through bolts, the bottom end of the end connecting rod is fixedly installed with an end fixing bracket, the inner side of the end fixing frame is rotatably connected with a rotating connecting rod through a rotating shaft, The end of the rotary connecting rod is rotatably connected with a screw seat through a bearing. The invention is provided with an inclined skateboard, a triangular pressing block and a fixed triangular block, thereby avoiding the problem that the anti-skid degree of the anti-skid chain in rainy and snow weather is difficult to adjust according to the pavementcondition when the anti-skid chain is used in rainy and snow weather, and influencing the use effect of the anti-skid chain in rainy and snow weather.

Description

technical field [0001] The invention belongs to the technical field of auto parts, and in particular relates to an anti-skid chain for automobiles in rainy and snowy weather. Background technique [0002] Car anti-skid chains are car safety products specially designed for car driving safety. The special rough surface of the anti-skid chain is used to increase the friction with the road surface, usually in snow and muddy road conditions, to protect the tires, prevent the tires from slipping, and ensure the normal driving of the vehicle. Especially on snow-covered roads in winter, it can effectively ensure the smooth running and driving safety of the vehicle. [0003] However, when using anti-skid chains in rainy and snowy weather, it is difficult to adjust the anti-skid degree of anti-skid chains in rainy and snowy weather according to the conditions of the road surface, which affects the use effect of anti-skid chains in rainy and snowy weather, and it is difficult to firml...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of anti-skid chains for automobiles in rainy and snowy weather, so as to solve the problems that it is difficult to adjust the degree of anti-skid according to the road conditions and install the anti-skid chains firmly when using the existing anti-skid chains for automobiles

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