A lower vehicle-body structure of an electric vehicle that can ensure desired resistance to rear-end collision even if a tunnel of a front floor panel is eliminated. The lower vehicle-body structure of the electric vehicle includes a pair of left and right side sills; a substantially flat front floor panel; a first floor cross member and a second floor cross member connecting the left and right side sills in a vehicle-width direction. The lower vehicle-body structure further includes a kick-up portion raised from a rear end of the front floor panel toward a vehicle upper side; a rear floor panel connected to a vehicle rear side of the kick-up portion; and a kick-up reinforcing element connecting a substantial middle of the kick-up portion in the vehicle-width direction and the front floor panel in front of the substantial middle of the kick-up portion.


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    Titel :

    Lower vehicle-body structure of electric vehicle


    Beteiligte:
    MATSUDA YAMATO (Autor:in) / NAKAYAMA NOBUYUKI (Autor:in) / YAMADA MORIHIDE (Autor:in)

    Erscheinungsdatum :

    11.01.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62D MOTOR VEHICLES , Motorfahrzeuge



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