Vehicle body front structure

A vehicle body front structure for a vehicle, the vehicle body front structure comprising:

• front side frames in a pair, the front side frames being disposed in a front part of the vehicle and respectively on both sides in a vehicle width direction of the vehicle, the front side frames extending in a fore-and-aft direction of the vehicle;
• a cross member extending in the vehicle width direction at a front of the vehicle and coupled to the front side frames;
• a bumper beam disposed on respective end portions of the front side frames at the front of the vehicle and extending in the vehicle width direction, both ends of the bumper beam comprising respective bent portions bent toward a rear of the vehicle;
• a reinforce having one end coupled to one of the bent portions of the bumper beam, and another end extending to a joint where one of the front side frames and the cross member are coupled to each other;
• and
• truss chassis members including one of the truss chassis members disposed on upper surfaces of the one of the front side frames and the cross member and another of the truss chassis members disposed on lower surfaces of the one of the front side frames and the cross member, each of the truss chassis members having a triangular shape comprising, as vertices thereof:
• a first pinned support pivotally fixed in the cross member;
• a second pinned support movable and rotatable, and disposed in the joint;
• and
• a third pinned support movable and rotatable, and disposed in the corresponding one of the front side frames and closer to the rear of the vehicle than the second pinned support,
• wherein the reinforce is secured to the one of the front side frames and the cross member via a corresponding one of the truss chassis members.