Crushing type pedal crushing mechanism and automobile with the mechanism

Abstract

The invention provides a crushing pedal collapsing mechanism and an automobile with the mechanism, and relates to the technical field of automobiles. The crushing pedal collapsing mechanism comprises a pedal bracket and a pedal arm arranged on the pedal bracket through a rotating shaft; two ends of the rotating shaft are fixed on the pedal bracket; the pedal arm is connected to the middle part of the rotating shaft; and the crushing pedal collapsing mechanism also comprises a collision block capable of collapsing the rotating shaft during collision. When the collision occurs, the collision block can collapse the rotating shaft, and the pedal arm is separated, so that harm to the shank of a driver due to backward movement of the pedal arm can be effectively avoided, the collision score of the automobile is improved, and the safety level of overall collision is met.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a crushing pedal crushing mechanism and an automobile with the mechanism. Background technique [0002] When the vehicle is severely collided and the firewall moves to the cockpit, the vacuum booster, brake pump assembly, pedal bracket, etc. fixed on the firewall will move backward together, and the booster rod will drive the pedal arm to move backward. , It is very easy to cause serious injury to the driver's calf. [0003] In the "C-NCAP Management Rules (2012 Edition)", the frontal 40% overlapping deformable barrier crash test speed is increased from 56km / h to 64km / h, the deformation of the vehicle will be more serious, and the amount of rearward movement of the pedals will also be greater , which will inevitably cause more serious injuries to the driver. As consumers have higher and higher requirements for vehicle collision safety, strengthening the protection of driver...

AI Technical Summary

Problems solved by technology

[0002] When the vehicle is severely collided and the firewall moves to the cockpit, the vacuum booster, brake pump assembly, pedal bracket, etc. fixed on the firewall will move backward together, and the booster rod will drive the pedal arm to move backward. , it is very easy to cause serious injury to the driver's calf

[0003] In the "C-NCAP Management Rules (2012 Edition)", the frontal 40% overlapping deformable barrier crash test speed is increased from 56km / h to 64km / h, the deformation of the vehicle will be more serious, and the amount of rearward movement of the pedals will also be greater , which is bound to cause more serious injury to the driver

Images