PROBLEM TO BE SOLVED: To provide a bumper reinforcement structure that can be downsized as a whole while securing a capability of transmitting a load to a crash can through a side panel at a small overlap collision.SOLUTION: The bumper reinforcement structure is provided with an intermediate panel 22 covering a front surface of an intermediate part in a vehicle width direction of a bumper reinforcement main body 21, and is provided with a side panel 24, joined to the intermediate panel 22, which is thicker than the intermediate panel 22, overlaps with the whole front surface of a crash can 12 in a vehicle front surface view or a vehicle back surface view and is extended from the front surface of the crash can 12 to outside in the vehicle width direction.SELECTED DRAWING: Figure 6
【課題】スモールオーバラップ衝突時にサイドパネルを介してのクラッシュカンへの荷重伝達性能を確保しつつ、全体として軽量化を図ることができるバンパレインフォースメント構造の提供を目的とする。【解決手段】バンパレインフォースメント本体21の車幅方向中間部正面を覆う中間パネル22が設けられ、上記中間パネル22と接合され、該中間パネル22より厚肉で、かつ車両正面視または車両背面視でクラッシュカン12正面全体と重複し、クラッシュカン12正面より車幅方向外側まで延設されるサイドパネル24が設けられたことを特徴とする。【選択図】図6
BUMPER REINFORCEMENT STRUCTURE
バンパレインフォースメント構造
2018-04-12
Patent
Elektronische Ressource
Japanisch
BUMPER REINFORCEMENT STRUCTURE AND BUMPER REINFORCEMENT MANUFACTURING METHOD
Europäisches Patentamt | 2020
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