[Problem to be Solved] To provide a vehicle body side structure that can reduce an increase in vehicle body weight and improve vehicle body rigidity.[Solution] A vehicle body side structure having a door opening 10 includes a side annular vehicle body frame 70 having an annular shape, the side annular vehicle body frame 70 includes a hinge pillar 15 and a front pillar 16 that extend in an up-down direction at the front side of the door opening 10, a roof side rail 17 that extends rearward from an upper end of the front pillar 16 at the upper side of the door opening 10, a rear pillar 18 that extends downward from a rear end of the roof side rail 17 at a distance rearward from a rear peripheral edge portion 11c of the door opening 10, a rear side member 19 that extends forward from a lower end of the rear pillar 18 at a distance downward from a lower peripheral edge portion 11d of the door opening 10, and a side sill 20 that extends forward from a front end of the rear side member 19 at the lower side of the door opening 10, and a cross section perpendicular to an annularly extending direction of the side annular vehicle body frame 70 is formed as a closed cross section at any position.
VEHICLE BODY SIDE STRUCTURE OF VEHICLE AND VEHICLE BODY STRUCTURE OF VEHICLE
FAHRZEUGKAROSSERIESEITENSTRUKTUR EINES FAHRZEUGS UND FAHRZEUGKAROSSERIESTRUKTUR EINES FAHRZEUGS
STRUCTURE LATÉRALE DE CARROSSERIE DE VÉHICULE ET STRUCTURE DE CARROSSERIE DE VÉHICULE DE VÉHICULE
2024-09-18
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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