To provide a shock absorption structure that eliminates post-processing on a shock absorption member for providing an original point of deformation.SOLUTION: A shock absorption structure 14 comprises a shock absorption member 20 extending in a predetermined extension direction and made of fiber reinforced resin, and a first connection member 30 provided at the tip of the shock absorption member 20 in the extension direction. The shock absorption member 20 has a body part 21 extending in the extension direction, and an extension part 23 extending in a direction intersecting the extension direction from a first end 21a that is the tip of the body part 21 in the extension direction. The first connection member 30 has a through hole 33 into which the extension part 23 is inserted. A surface of the first connection member 30 that defines the through hole 33 has a first surface 33a that serves as a shock load transmission surface that transmits a shock load to the extension part 23.SELECTED DRAWING: Figure 3
【課題】変形の起点を設けるための衝撃吸収部材に対する後加工が不要である衝撃吸収構造体を提供する。【解決手段】衝撃吸収構造体14は、所定の延設方向に延びる繊維強化樹脂製の衝撃吸収部材20と、延設方向における衝撃吸収部材20の先端部に設けられた第1連結部材30とを備えている。衝撃吸収部材20は、延設方向に延びる本体部21と、延設方向における本体部21の先端である第1端21aから延設方向と交差する方向に延びる延出部23とを有している。第1連結部材30は、延出部23が挿入されている貫通孔33を有している。第1連結部材30における貫通孔33を区画する面は、衝撃荷重を延出部23に伝達する衝撃荷重伝達面としての第1面33aを有している。【選択図】図3
SOCK ABSORPTION STRUCTURE
衝撃吸収構造体
17.01.2024
Patent
Elektronische Ressource
Japanisch