STRUCTURE FOR DISPERSING IMPACT OF ALUMINUM FRAME VEHICLE AT HEAD-ON COLLISION

摘要

PURPOSE: An impact dispersion structure of an aluminum frame vehicle is provided to lighten the vehicle with aluminum and to protect the passenger from the impact by absorbing and dispersing shock at a head-on collision. CONSTITUTION: Shock dispersing structure at a head-on collision is composed of plural first frames(1) made of aluminum in the front part of a vehicle to transmit the shock from a bumper; a second frame(2) made of aluminum to disperse the shock from the first frame and transmit to a front pillar(52); a third frame(3) transmitting the shock from the second frame to the front pillar; and a connecting unit combining first, second and third frames to transmit the shock. First, second and third frames made of aluminum are combined by the connecting unit. The impact is dispersed through the frames, and transmitted to the front pillar.