Detachable automobile auxiliary anti-skid device

Abstract

The invention provides a detachable auxiliary anti-skid device for automobiles, which includes a mounting disk and a telescopic disk. The top surface of the mounting disk is provided with a circular groove, and the bottom surface is connected with the circular groove through a telescopic mechanism. There are fixed holes evenly distributed on the bottom surface of the shaped groove, and cylindrical storage grooves are evenly distributed on the side of the telescopic disc, and an anti-slip telescopic device is arranged in the cylindrical storage groove, and the anti-slip telescopic device includes an anti-skid plate, a first telescopic rod, a spring and backing plate. The advantages are: the length of the telescopic rod in the anti-skid telescopic device can be adjusted according to the actual wheel diameter and tire thickness, so as to ensure that the anti-skid plate can touch the ground. The limit ring can prevent the anti-skid telescopic device from being thrown out; it is suitable for different vehicles, has wide applicability, does not affect the original vehicle hub structure, is convenient to disassemble, assemble and store, and has broad market prospects.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a detachable auxiliary anti-skid device for automobiles. Background technique [0002] At present, among the existing patents on anti-skid of automobile wheels, such as the patent number "CN201621306660.3", the title is "An anti-skid wheel for driverless cars", which discloses the use of anti-skid blocks on the outer edge of the wheel hub. To achieve the anti-skid effect, but the disadvantage is that the anti-skid device is difficult to disassemble. When the road condition is good on a sunny day, the anti-skid device installed outside the wheel hub will affect the normal driving of the vehicle, difficult to maintain, and difficult to apply to different vehicles. , lack of wide applicability. Contents of the invention [0003] In order to solve the above problems, the invention discloses a detachable auxiliary anti-skid device for automobiles. [0004] In order to achieve ...

AI Technical Summary

Problems solved by technology

[0002] At present, among the existing patents on anti-skid of automobile wheels, such as the patent number "CN201621306660.3", the title is "An anti-skid wheel for driverless cars", which discloses the use of anti-skid blocks on the outer edge of the wheel hub. To achieve the anti-skid effect, but the disadvantage is that the anti-skid device is difficult to disassemble. When the road condition is good on a sunny day, the anti-skid device installed outside the wheel hub will affect the normal driving of the vehicle, difficult to maintain, and difficult to apply to different vehicles. , lack of wide applicability

Images