The invention relates to an automobile rear bumper. The automobile rear bumper comprises a bumper body. Energy suction boxes are arranged at the two ends of the bumper body. Each energy suction box is composed of a cylindrical inner cavity and a regular hexagon outer cavity which are connected through a connection plate. Connection pieces are arranged at the bottom ends of the energy suction boxes and fixedly connected with a vehicle body through bolts. A transverse supporting beam is arranged at the rear end of the bumper body. Buffering cushions are arranged at the positions, corresponding to the bumper body, of the two ends and the middle of the transverse supporting beam. Metal springs are wrapped in rubber to form the buffering cushions. The automobile rear bumper is simple in structure and has the specific anti-collision structural design. Meanwhile, the double-cavity energy suction boxes are adopted, protection for the vehicle body and passengers is improved, and assembling and maintaining are facilitated.
Automobile rear bumper
2015-11-11
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |