Struktur für den Unteren Teil eines Fahrzeugs

Details

Veröffentlichungs-Nr.

EP4744922

Anmeldetag

24. Oktober 2025

Veröffentlichung

20. Mai 2026

Rechtsraum

EP

IPC

B60K1/00(AYUZAWA SHOTARO et al.)

Abstract

A vehicle lower portion structure (10) comprises a pair of rocker portions (24) disposed at both vehicle transverse direction sides of a vehicle body lower portion (12A) and extending in a vehicle longitudinal direction, at least one cross member portion (30) that extends in a vehicle transverse direction and having both end portions respectively connected to the pair of rocker portions (24), and a reinforcing panel portion (50) disposed at a vehicle front side or a vehicle rear side of the cross member portion (30) between the pair of rocker portions (24) so as to overlap with the rocker portions (24) as seen from the vehicle transverse direction, and at which concave portions (50A), which are convex toward a vehicle lower side and extend in the vehicle transverse direction, and convex portions (50B), which are convex toward a vehicle upper side and extend in the vehicle transverse direction, are provided alternately in the vehicle longitudinal direction.

Anmelder

Firma

TOYOTA JIDOSHA KABUSHIKI KAISHA

Land

🇯🇵 Japan