Car chassis with anti-collision function

Abstract

The invention discloses a car chassis with an anti-collision function. The car chassis with the anti-collision function includes a chassis body, a front end anti-collision frame, a rear end anti-collision frame, a side anti-collision frame and a buffer group, wherein a buffer anti-collision cross beam of the buffer group is on the center position of the bottom portion of the chassis body. The arrangement direction of the buffer anti-collision cross beam is perpendicular to the car chassis, and a first buffer spring group is arranged on one side, toward the direction of a car head, of the buffer anti-collision cross beam. A hollow steel pipe is arranged on the other side of the first buffer spring group. A second buffer spring group is arranged on the other side of the hollow steel pipe. Anenergy absorbing box is arranged on the other side of the second buffer spring group. A foam buffer zone is arranged on the other side of the energy absorbing box. The front end anti-collision frameis arranged on the other side of the foam buffer zone. The rear end anti-collision frame is arranged on the tail end of the chassis body. Number pairs of the side anti-collision frame are symmetrically arranged, and the side anti-collision frame is arranged on the two side of the chassis body. No matter which directions the car is hit, protective and anti-collision devices are arranged, so that the car driving is safer and more reliable, and the personnel injury is reduced.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to an automobile chassis with an anti-collision function. Background technique [0002] In the prior art, it is common to install bumpers on the front and rear of automobiles, the function of which is to use the deformation of the bumper to alleviate the impact force brought by the impact, thereby protecting the personal safety of the occupants, but this mitigation effect is obviously not enough to resist strong collisions. Powerful instantaneous impact, the effect is poor, and most cars only protect the front and rear of the car, and there are very few safety protections on the side of the car body. Therefore, how to achieve anti-collision settings for the four sides of the car, and the operation is simple, safe and effective, and the technology to reduce traffic accidents is imminent. . Therefore the production of a kind of automobile chassis with anti-collision function has ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is mainly to provide a car chassis with anti-collision function, which solves the problems of poor protection and anti-collision effect, low safety factor and single structure in the prior art.

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