FRONT CAR BODY STRUCTURE FOR VEHICLE

PROBLEM TO BE SOLVED: To suppress the quantity of retreatment of a toe board into a cabin at the time of front surface collision to the minimum by providing a reinforcement, which connects a top surface of a front frame and an obliquely downward inclined surface under a tow board with a smooth curved surface, in a rear part of a front frame. SOLUTION: A front part of a side frame 2, which forms a box-shaped cross section in the fore and aft direction under a floor panel 4, is fitted for connection in a rear part of a backward extension part 12, and a first reinforcement 5 for connecting a top surface 1a of a curved part 11 and an inclined surface 3a under a toe board with a smooth curved surface, is provided. Furthermore, a second reinforcement 6 is provided in front of the first reinforcement 5, and a third reinforcement 7 is provided inside of a bent part of the side frame 2. quantity of retreatment of the toe board into a cabin at the time of front surface collision can be thereby restricted to the minimum.