Anti-rollover device for bumping and power-off brakes installed in automobiles

Abstract

The invention provides a rolling prevention device capable of cutting power and braking by touching during vehicle installation and use. A telescopic sleeve is installed outside a fixing column; a telescopic latch with a locking spring is arranged in the fixing column; a telescopic spring is installed at the tail of the telescopic sleeve; the telescopic sleeve is connected with a lifting baffle through a steel rope; a push-pull rod is arranged inside the telescopic sleeve; a breaker connected with a power supply circuit of a vehicle is arranged on the rear portion of the lifting baffle. When the rolling prevention device is used, a bottom column is installed at the lower end of the lifting baffle, the push-pull rod is connected with a brake component in the vehicle, and the breaker is connected with the power supply circuit in the vehicle. When the running vehicle encounters obstacles, the lifting baffle is triggered to fall to the ground by touching the bottom column at the lower end of the lifting baffle, and then the telescopic sleeve is pulled by the steel rope to move forwards, a brake is pulled by the push-pull rod and the power supply circuit is cut by the breaker, so that the vehicle is in an autobrake state and a stopping state. Due to the fact that the bottom column falls to the ground and the obstacles cannot enter the vehicle bottom, the rolling phenomenon can be effectively avoided. The rolling prevention device has excellent economic benefits and social benefits.

Description

technical field [0001] The invention relates to a safety device installed and used in automobiles, in particular to a collision and power-off brake anti-rolling device installed and used in automobiles. Background technique [0002] With the continuous development of the economy, the number of cars owned and used is increasing year by year. However, if the car encounters an obstacle during driving, it can only be dealt with by artificial measures. However, the speed of the car and the artificial braking measures directly affect the safety of the car. Stopping distance and emergency treatment effect, the inertial forward movement of the car body after emergency parking will cause obstacles to directly enter the bottom of the car body, resulting in wheel crushing, which will cause great harm and huge losses to life and property. Contents of the invention [0003] The object of the present invention is to provide a bumper and power-off brake anti-rolling device installed and ...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of the economy, the number of cars owned and used is increasing year by year. However, if the car encounters an obstacle during driving, it can only be dealt with by artificial measures. However, the speed of the car and the artificial braking measures directly affect the safety of the car. Stopping distance and emergency treatment effect, the inertial forward movement of the car body after emergency parking will cause obstacles to directly enter the bottom of the car body, resulting in wheel crushing, which will cause great harm and huge losses to life and property

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