PROBLEM TO BE SOLVED: To provide an automobile hood structure excellent in a protection capacity for a pedestrian head and the hood rigidity at a collision with the pedestrian, and to provide a hood inner panel thereof.SOLUTION: The automobile hood structure includes: an outer peripheral skeleton part 2 disposed around a peripheral part, the outer peripheral skeleton part 2 having a substantial ring shape with its cross-sectional shape orthogonal to the circumferential direction of the ring shape forming an upward concave shape; and an outer proximity face 2e extended inside the outer peripheral skeleton part 2 and bonded to a hood outer panel 1 in a mastic joint. In a vertical wall 2f connecting the outer proximity face 2e and the bottom face 2a of the outer peripheral skeleton part 2, an edge line 2g where the vertical wall 2f comes in contact with the bottom face 2a, and a plurality of trim holes 2d by removing the bottom face 2a are provided.
【課題】本発明は、歩行者と衝突した際の歩行者頭部保護性能およびフード剛性に優れた自動車用フード構造およびそのフードインナパネルを提供することを目的とする。【解決手段】外周部に設けられた略環状で、この環状の周方向に対して直交する断面形状が上向きに凹形状をなす外周骨部2と、この外周骨部2より内側に延設され、フードアウタパネル1とマスチック接合されるアウタ近接面2eと、を有し、このアウタ近接面2eと外周骨部2の底面2aを繋ぐ縦壁2fには、縦壁2fと底面2aとが接する稜線2gおよび底面2aを除いて複数のトリム孔2dが設けられたことを特徴とする。【選択図】図1
AUTOMOBILE HOOD STRUCTURE AND HOOD INNER PANEL THEREOF
自動車用フード構造およびそのフードインナパネル
2015-10-22
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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