| 摘要 |
PROBLEM TO BE SOLVED: To make a hood while being made of fiber-reinforced resin efficiently secure energy absorption performance in a collision.SOLUTION: A vehicle hood structure 10 includes: a fiber-reinforced resin outer panel 14 forming an outer plate of a hood 12 covering an engine room in an openable/closable manner; a fiber-reinforced resin inner panel 16 arranged on a hood lower side to the outer panel 14, having an inclined wall 17 inclining to a hood front lower side, and forming an inner plate of the hood 12; and a deformation holding member 20 including an upper wall part 22 connected to the outer panel 14, a lower wall part 24 connected to the inner panel 16 on a hood rear side than the inclined wall 17, and a vertical wall part 26 for integrally connecting the upper wall part 22 and the lower wall part 24, and retaining a deformation state of the outer panel 14 by being plastically deformed along the inclined wall 17 when a collision load is input into the outer panel 14 and the outer panel 14 is recessed to an inner panel 16 side. |
