There is provided a lower vehicle-body structure of an electric vehicle 1 that can ensure desired resistance to rear-end collision even if a tunnel of a front floor panel 8 is eliminated, wherein the lower vehicle-body structure of the electric vehicle 1 includes: a pair of left and right side sills 7; a substantially flat front floor panel 8; a first floor cross member 30 and a second floor cross member 40 connecting the left and right side sills 7 in a vehicle-width direction; a kick-up portion 9 raised from a rear end of the front floor panel 8 toward a vehicle upper side; a rear floor panel 10 connected to a vehicle rear side of the kick-up portion 9; and a kick-up reinforcing element 50 connecting a substantial middle of the kick-up portion 9 in the vehicle-width direction and the front floor panel 8 in front of the substantial middle of the kick-up portion 9.
LOWER VEHICLE-BODY STRUCTURE OF AN ELECTRIC VEHICLE, VEHICLE-BODY STRUCTURE OF AN ELECTRIC VEHICLE, AND ELECTRIC VEHICLE
UNTERE FAHRZEUGKAROSSERIESTRUKTUR EINES ELEKTROFAHRZEUGS, FAHRZEUGKAROSSERIESTRUKTUR EINES ELEKTROFAHRZEUGS UND ELEKTROFAHRZEUG
STRUCTURE INFÉRIEURE DE CARROSSERIE D'UN VÉHICULE ÉLECTRIQUE, STRUCTURE DE CARROSSERIE D'UN VÉHICULE ÉLECTRIQUE ET VÉHICULE ÉLECTRIQUE
2022-02-16
Patent
Electronic Resource
English
European Patent Office | 2023
|European Patent Office | 2022
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