| 摘要 |
The present invention provides a back beam for a vehicle. The back beam for a vehicle comprises: a support frame unit having the length; a pair of reinforcement box units supporting both ends of a rear surface of the support frame unit; a plurality of back beam body units disposed on a front surface of the support frame unit and disposed to be adjacent to each other; a plurality of buffer members protruding from the front surface of the back beam body units; and a collision control unit installed on the front surface of the support frame unit and calculating distance values from a plurality of positions of front collision targets to move and arrange the back beam body units to be symmetrical to a collision surface of the collision target. |
