A vehicle skeleton structure, including: a die-cast skeleton body formed integrally and including a floor part configuring a vehicle cabin floor portion and a side member extending from the floor part towards a vehicle front or a vehicle rear; a transverse concave bead, the transverse concave bead being formed at a leading end side of the side member in the skeleton body, and the transverse concave bead extending in at least one of a vehicle width direction or a vehicle vertical direction; and a longitudinal concave bead, the longitudinal concave bead being formed at a base end side of the side member in the skeleton body, and the longitudinal concave bead extending in a vehicle front-rear direction.
VEHICLE SKELETON STRUCTURE
2024-08-22
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |