To provide a vehicle impact absorber which enables improvement of cooling performance of a heat exchanger and aerodynamic performance of a vehicle while securing an impact absorption function of a lower absorber with a simple structure.SOLUTION: A vehicle impact absorber includes: a front plate 31 in which a first upper surface 32 located at the upper side is flat and ribs 34, 35 are disposed on a first lower surface 33; a vertical plate 48 extending downward from a rear end of the front plate 31; and a rear plate 41 which extends from a lower end of the vertical plate 48 to the vehicle rear side and in which a second lower surface 42 located below the first upper surface 32 is flat and ribs 44, 45 are disposed on a second upper surface 43. A vehicle rear end 32e of the first upper surface 32 is located close to a vehicle front end 50f of a guide plate 50 extending forward from a radiator 27, a vehicle front end 42f of the second lower surface 42 is located close to a vehicle rear end 61e of a bumper cover lower part 60, and a vehicle rear end 42e is located close to a vehicle front end 55f of an engine undercover 55.SELECTED DRAWING: Figure 2
【課題】簡便な構造でロアアブソーバの衝撃吸収機能を確保しつつ熱交換器の冷却性能、車両の空力性能を向上させる。【解決手段】上側の第1上面32が平らで第1下面33にリブ34,35が配置されている前方板31と、前方板31の後端から下側に延びる縦板48と、縦板48の下端から車両後方に延び、第1上面32より下側の第2下面42が平らで第2上面43にリブ44、45が配置されている後方板41と、を有し、第1上面32の車両後方端32eがラジェータ27から前方に向かって延びる案内板50の車両前方端50fに近接し、第2下面42の車両前方端42fがバンパカバー下部60の車両後方端61eに近接し、車両後方端42eがエンジンアンダーカバー55の車両前方端55fに近接している。【選択図】図2
VEHICLE IMPACT ABSORBER
車両用衝撃吸収体
2019-06-06
Patent
Elektronische Ressource
Japanisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |