VEHICLE LOWER PART STRUCTURE

• Main Author: FUKUOKA TAKAHIRO
• Format: Patent
• Language: English; Japanese
• Published: 31.05.2023
• Subjects: LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MOTOR VEHICLES; PERFORMING OPERATIONS; TRAILERS; TRANSPORTING

To provide a vehicle lower part structure which can improve the seating comfortableness of a rear seat.SOLUTION: A vehicle lower part structure comprises: a center floor cross 14 which extends in the vehicle width direction; a tunnel 16 which extends to the front side of a vehicle from the center floor cross 14; a rear seat frame 18 which supports a seat surface of a rear seat; a plurality of seat legs 20 which extend to the lower side from a front end of the rear seat frame 18; a battery unit 24 which is arranged on the lower side of the rear seat frame 18; and a plurality of fastening brackets 28 which fix the battery unit 24 to the center floor cross 14. At least one of the plurality of seat legs 20 is coupled to a front end surface 14a of the center floor cross 14, and the plurality of fastening brackets 28 are coupled to the front end surface 14a of the center floor cross 14.SELECTED DRAWING: Figure 2 【課題】リアシートの座り心地をより向上できる車両下部構造を開示する。【解決手段】車両下部構造は、車幅方向に延びるセンタフロアクロス１４と、前記センタフロアクロス１４から車両前方に延びるトンネル１６と、リアシートの座面を支えるリアシートフレーム１８と、前記リアシートフレーム１８の前端から下方に延びる複数のシートレッグ２０と、前記リアシートフレーム１８の下側に配されるバッテリユニット２４と、前記バッテリユニット２４を前記センタフロアクロス１４に固定する複数の締結ブラケット２８と、を備え、前記複数のシートレッグ２０のうち少なくとも一つは、前記センタフロアクロス１４の前端面１４ａに結合され、前記複数の締結ブラケット２８は、前記センタフロアクロス１４の前端面１４ａに結合される。【選択図】図２