To provide a vehicle side part structure which enables easy attachment of a reinforcement member compared to a conventional vehicle side part structure and enables further improvement of strength and rigidity against twisting of a vehicle body.SOLUTION: A vehicle side part structure C of the invention includes: a side sill 20 extending in an anteroposterior direction below an opening of a rear door and having a side sill inner 22 and a side sill outer 21; a reinforcement member 31 fixed to an outer surface as seen in a vehicle width direction of the side sill outer 21 and forming a space S at the outer side as seen in the vehicle width direction of the side sill outer 21; and bulk head members 40 respectively disposed at both end parts as seen in the anteroposterior direction of the space S between the reinforcement member 31 and the side sill outer 21.SELECTED DRAWING: Figure 2
【課題】本発明は、従来よりも補強部材の取り付けが簡単であり、車体のねじれに対する強度及び剛性を一段と向上させることができる車両側部構造を提供する。【解決手段】本発明の車両側部構造Cは、後部ドアの開口部の下方で前後方向に延びてサイドシルインナ22とサイドシルアウタ21を有するサイドシル20と、前記サイドシルアウタ21の車幅方向の外側面に固定されて、前記サイドシルアウタ21の車幅方向の外側に空間部Sを形成する補強部材31と、前記補強部材31と前記サイドシルアウタ21との間の前記空間部Sの前後方向の両端部にそれぞれ配置されるバルクヘッド部材40と、を有することを特徴とする。【選択図】図2
VEHICLE SIDE PART STRUCTURE
車両側部構造
2020-08-31
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |