FRONT BUMPER BEAM FOR VEHICLES WHICH CAN IMPROVE ABSORPTION OF IMPACT ENERGY BY INCREASING INITIAL ACCELERATION IN HEAD-ON COLLISION

摘要

PURPOSE: A front bumper beam for vehicles is provided to guarantee passenger's safety by improving the absorption of initial impact energy due to widened impact area in a head-on collision.;CONSTITUTION: A front bumper beam(1) comprises top and bottom beam bodies(20,30). The top beam body is composed of a vertical plane(11), a bottom plane(12), a front plane(13), a top plane(14), a rear plane(15), a connecting plane(16), and a bent plane(17). The bottom plane is bent from the bottom end of the vertical plane to the front. The front and rear planes are respectively bent upward and downward from the front and rear ends of the bottom plane. The top plane is bent from the top end of the front plane to the rear. The bent plane is bent downward from the front end of the connecting plane. The configuration of the bottom beam body is the same as the top beam body. The top and bottom beam bodies are composed of steel materials and each casted as a single body.;COPYRIGHT KIPO 2012