Anti-collision safety device for automobile

Abstract

The invention discloses an anti-collision safety device for an automobile, comprising an anti-collision buffering device, an axle frame, and a channel steel frame capable of telescoping in the axle frame via a telescopic structure, wherein the front end of the channel steel frame is fixedly connected with the anti-collision buffering device. The anti-collision safety device further comprises a limit spring for limiting the channel steel frame to be opposite with the position of the axle frame, a return clamping rod connected with the brake pedal of the automobile, and a fire extinguishment rod capable of controlling the fire extinguisher of the automobile to extinguish fire, wherein the return clamping rod is abutted against the anti-collision buffering device; the fire extinguishment rod is hinged on the channel steel frame; a spring connection rod is fixed on the channel steel frame; a spring connection cross frame is fixed on the axle frame; one end of the limit spring is connected with the spring connection rod; and the other end of the limit spring is connected with the spring connection cross frame. The anti-collision safety device disclosed by the invention can automatically extinguish fire in case of being collided, and can buffer the collision force twice, thus greatly reducing the degree of the damage on the automobile due to the collision.

Description

technical field [0001] The invention relates to an automobile anti-collision safety device, which belongs to the technical field of automobile anti-collision. Background technique [0002] At present, motor vehicle collisions all occur in the course of motion. At the moment of motor vehicle collision, the motor vehicle is still running when the motor vehicle collides, and some motor vehicle drivers do not even step on the brakes at all. The safety device of motor vehicle has the bumper that is arranged on the front portion of the motor vehicle and the safety air bag that is arranged in the cab of the motor vehicle. The safety protection performance of the former is very low, and the latter is also a kind of emergency protection of the upper body of a passive person. These two kinds of safety devices are all unable to reduce the impact of the car. If the motor vehicle is moving at a high speed, the above two safety devices cannot fundamentally play a role in safety, neither ...

AI Technical Summary

Problems solved by technology

The safety protection performance of the former is very low, while the latter is also a passive emergency protection for the upper part of the human body.

These two kinds of safety devices are all unable to reduce the impact of the car. If the motor vehicle is moving at a high speed, the above two safety devices cannot fundamentally play a role in safety, neither for the motor vehicle nor for the human body. really play a security role

There are also buffer devices on the bumper, but there is still a large loss to the car body when it hits.

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