UNDERFLOOR STRUCTURE OF VEHICLE

• Main Authors: NAGANO SHINJI, MATSUOKA MICHITOMO
• Format: Patent
• Language: English; Japanese
• Published: 01.11.2022
• Subjects: LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MOTOR VEHICLES; PERFORMING OPERATIONS; TRAILERS; TRANSPORTING

To reduce the manufacturing cost of a jack-up point of a middle part in a vehicle width direction.SOLUTION: An underfloor structure of a vehicle with a jack-up point at a middle part in the vehicle width direction under a vehicle, includes: left and right vertical skeleton member extending in the vehicle longitudinal direction on vehicle-width-direction both sides at the bottom surface of the floor panel 110 of the vehicle; a middle skeleton member 20 provided at the vehicle-width -direction middle part at the bottom surface of the floor panel 110; and left and right braces 30 connecting each of the left and right vertical skeleton members and the middle skeleton member 20. The jack-up point is provided at connection parts 34, 40 of the ends of the left and right braces 30 with the middle skeleton member 20.SELECTED DRAWING: Figure 2 【課題】車幅方向における中央部のジャッキアップポイントの製作コストを低減させる。【解決手段】車両床下の車幅方向における中央部にジャッキアップポイントを備える車両の床下構造であって、車両のフロアパネル１１０の下面における車幅方向両側で車両前後方向に延びる左右の縦骨格部材と、フロアパネル１１０の下面における車幅方向中央部に設けられた中央骨格部材２０と、左右の縦骨格部材と中央骨格部材２０とをそれぞれつなぐ左右のブレース３０とを備えており、ジャッキアップポイントは、左右のブレース３０の端部と中央骨格部材２０との連結部３４，４０に設けられている。【選択図】図２