To provide a vehicle bottom part structure which fixes an impact absorption material as a component different from a rocker, to the interior of the rocker easily and securely.SOLUTION: A vehicle bottom part structure includes: a rocker 30 which is elongated in a vehicle fore and aft direction; an impact absorption material 60 in which multiple small spaces 64 are arranged in a vehicle width direction and which is disposed in an internal space 36 of the rocker 30; and a drill machine screw 70 which mechanically fastens an outer end surface as seen in a vehicle width direction of the rocker 30 to the impact absorption material 60 from the outer side of the rocker 30.SELECTED DRAWING: Figure 2
【課題】ロッカと別部品の衝撃吸収材を、ロッカの内部に、容易かつ確実に固定した車両底部構造を提供する。【解決手段】車両底部構造は、車両前後方向に長尺なロッカ30と、複数の小空間64が車幅方向に並んだ衝撃吸収材60であって、前記ロッカ30の内部空間36に配置される衝撃吸収材60と、前記ロッカ30の車幅方向外側端面と、前記衝撃吸収材60と、を前記ロッカ30の外側から機械的に締結するドリルビス70と、を備える。【選択図】図2
VEHICLE BOTTOM PART STRUCTURE
車両底部構造
2023-08-24
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |