Crash structure for use in rear area of vehicle, has rigid rear structure, rear flap arranged at roof area in rotary manner and deformable deformation module, where deformation module is carried out in brittle shape

摘要

The crash structure has a rigid rear structure (26), a rear flap (22) arranged at a roof area (2) in a rotary manner and a deformable deformation module (24). The deformation module is carried out in brittle shape and is arranged on a rear side unit (30) of a vehicle (1). The rear flap is made ductile and is disintegrated with the deformation module of crash energy in an accident situation. The ductile rear flap presses the brittle deformation module against the rigid rear structure. The compressed deformation module is deformed without blocking.