The invention relates to the field of vehicle subframes, and an objective is to provide a vehicle front subframe. The vehicle front subframe comprises two symmetric edge beams, a front cross beam and a rear cross beam. The edge beam comprises a front segment, a front inclined segment, a middle segment, a rear inclined segment, a rear segment, a front lower energy absorption reinforcing plate, a rear energy absorption reinforcing plate, and a front upper energy absorption reinforcing plate. The edge beam is provided with a middle cavity. The front lower energy absorption reinforcing plate, the rear energy absorption reinforcing plate, and the front upper energy absorption reinforcing plate are arranged in the middle cavity. The vehicle front subframe is relatively good in collision-resistant capability, and a whole vehicle can achieve five-star collision requirement.
Vehicle front subframe
17.02.2016
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |