Energy absorbing deformation element for door inner module of side door of motor car for e.g. occupant guard, has hollow section part deformed during application of force toward pot axles under torsion movement of side wall

摘要

The element has a pot axis arranged rotationally and symmetrically to a side wall (21) of stout-pot-shaped hollow section parts (17, 19), where the element is arranged between an interior trim part (1) and an outer panel of a motor car. A crash part faces away from a pot base side and faces a cover side. The side wall of one of the stout-pot-shaped hollow section parts comprises a helical structure, where the hollow section part is deformable during application of force toward the pot axis under torsion movement of the side wall. An independent claim is also included for a door inner module for a side door of a motor car.