Fahrzeugkarosseriestruktur

Details

Veröffentlichungs-Nr.

EP4806764

Anmeldetag

11. Februar 2026

Veröffentlichung

16. September 2026

Rechtsraum

EP

IPC

B62D25/08, B62D29/00

Abstract

The present invention relates to a suspension housing 11, which is provided to be spaced forward from a cabin front surface portion 700 constituting a front surface of a box-shaped cabin structure 1A, and a pair of left and right front frames 14 supporting the suspension housing 11 on both left and right sides of a front space of the cabin front surface portion 700 are provided. In the front space, the cast body 500 that is integrally formed by including a front frame corresponding portion 141 constituting a part of the front frame 14 and the suspension housing 11 is provided. A closed cross-sectional frame portion 142 of the front frame 14 includes: an upper arm support region UHZ provided with an upper arm attachment portion 145 of an upper arm 401 of a front suspension 400; and an extension region EZ extending forward from a front end portion of the front frame corresponding portion 141. A crash can 37 is coupled to a front end portion 14a of the extension region EZ. The present invention further relates to a vehicle having such suspension housing.

Anmelder

Firma

MAZDA MOTOR CORPORATION

Land

🇯🇵 Japan

Fachgebiete