Energy Absorbers, Door Guards and Automotive

Abstract

The invention relates to an energy absorber, a door guard and an automobile. The energy absorber includes a bracket structure and an energy absorbing structure; the top surface of the bracket structure is used to abut against a door inner panel arranged on the door guard; The structure includes a stent body, and a hollow stent inner cavity is opened in the stent main body; the energy-absorbing structure is arranged in the stent inner cavity, and the top surface of the energy-absorbing structure is connected to the top surface of the stent inner cavity , the side of the energy-absorbing structure is set against the side of the inner cavity of the stent, and the bottom surface of the energy-absorbing structure is connected to the bottom surface of the inner cavity of the stent; the energy-absorbing structure is used for Elastic deformation: The structure of the invention is simple and compact, which can realize the effect of energy absorption and collapse, and can maintain the direction of collapse at the same time, avoiding sideways dumping.

Description

technical field [0001] The invention relates to the technical field of automobile interior decoration, in particular to an energy absorber, a door guard and an automobile. Background technique [0002] The car interior door guard is an important part of the side of the car. When the vehicle is in a side collision, because the position of the occupant's hip generally corresponds to the lower right part of the car door guard, the occupant's hip is a weak and important part. , it will cause a great impact on the occupant's hip and cause serious injury to the occupant. [0003] In view of the above situation, as the requirements of automobile safety are getting higher and higher, it is necessary to install energy-absorbing modules on the interior door guards of automobiles and corresponding to the hips of the occupants, so as to absorb the energy generated by the impact; at the same time, the installed energy-absorbing modules The modules need to be consistent in the direction ...

AI Technical Summary

Problems solved by technology

[0002] The car interior door guard is an important part on the side of the car. When the vehicle collides with the side, the occupant's hip is a relatively weak and important part because the position of the occupant's hip generally corresponds to the lower right part of the car door guard. , will cause a great impact on the hip of the occupant, causing serious injury to the occupant

Images