Structure energy absorption vehicle impact, especially frontal impact for variable angle.

摘要

Structure (10) absorbing impact energy in vehicles, comprising: a pair of side struts (12) on the sides, a crosspiece (14) for connecting the struts (12), which integrally form a central section ( 14a) and a pair of inclined side end sections (14b) (alpha) relative to the central section (14a), and a pair of members of the type of crash box (16) support, being arranged, each between a respective strut (12) and a respective side end section (14b) of the beam (14); wherein the crossbar (14) has a structure shaped box comprising a profiled piece (20) with a cross section which is open towards the struts (12) and the crash boxes (16) and a wall (22 ) closing connected to the profiled piece (20) to close the cross section of the same; characterized in that, in the region of the side end sections (14b) of the beam (14), the wall (22) closing the crossbar (14) is firmly connected (28) to the crash boxes (16) while being releasably connected to the profiled piece (20).