To inhibit excessive deformation of a bumper by an impact absorption member in a more reliable manner.SOLUTION: In an impact absorption structure of a vehicular bumper in which the vehicle outer side of a skeleton member 10 is covered with a bumper cover (a rear bumper cover 5), the skeleton member 10 is provided with an impact absorption member 20 which deforms an impact load applied from the bumper cover (the rear bumper cover 5) side to the skeleton member 10 side to absorb the impact load. In the impact absorption member 20, a transmission part 30 which is butted with the skeleton member 10 to transmit the impact load is provided in a middle part in its deformation direction.SELECTED DRAWING: Figure 4
【課題】衝撃吸収部材によってバンパの過度の変形をより確実に抑制することにある。【解決手段】骨格部材10の車両外側がバンパカバー(リヤバンパカバー5)で覆われている車両用バンパの衝撃吸収構造において、骨格部材10には、バンパカバー(リヤバンパカバー5)側から骨格部材10側に加わる衝撃荷重を変形することで吸収する衝撃吸収部材20が設けられており、衝撃吸収部材20には、その変形方向における途中に、骨格部材10に当てられることで衝撃荷重を伝達する伝達部30が設けられている。【選択図】図4
IMPACT ABSORPTION STRUCTURE OF VEHICULAR BUMPER
車両用バンパの衝撃吸収構造
2023-08-10
Patent
Electronic Resource
Japanese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |