| 摘要 |
PROBLEM TO BE SOLVED: To provide vehicle body front structure to improve the dispersion efficiency of a collision load by providing a plurality of curved members for one frame member in the longitudinal direction and forming a larger number of wedge-like spaces. SOLUTION: When the plurality of curved members 21, 22 gradually fall down and are deformed so as to crush the wedge-like spaces S1a, S1b at the time of a frontal collision by providing the plurality of curved members 20 for one frame member 1 in the longitudinal direction, by jointing the plurality of curved members 21, 22 with the frame member 6 in the vehicle width direction, and by forming the plurality of wedge-like spaces S1a, S1b between the curved members 21, 22 and the frame member 6 in the vehicle width direction, a contact area with the frame member 6 in the vehicle width direction is furthermore enlarged to improve the dispersion efficiency of the collision load and more efficiently and surely absorb collision energy. COPYRIGHT: (C)2006,JPO&NCIPI
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