Fahrzeugsitzstruktur

Details

Veröffentlichungs-Nr.

EP4786271

Anmeldetag

24. Dezember 2025

Veröffentlichung

5. August 2026

Rechtsraum

EP

Abstract

[Problem to be Solved] To provide a vehicle seat structure capable of enhancing air blowing efficiency of branched flow paths.[Solution] In a vehicle seat structure, a flow path forming member 32 forming a flow path for causing air to flow between a seat surface 3A of a seatback 3 and an air blowing fan 4 includes: first to fourth branched flow paths 5A to 5D extending along a rear surface 3B of the seatback 3; a merge part 6 in which the first to the fourth branched flow paths 5A to 5D merge; and first to fourth communication holes 7A to 7D communicating with the first to the fourth branched flow paths 5A to 5D and the seat surface 3A. As for the first and the second branched flow paths 5A and 5B among the first to the fourth branched flow paths 5A to 5D, each of lateral wall surfaces 51A and 51B each positioned at one end side in a prescribed direction that extends along the rear surface 3B and intersects an extending direction of the branched flow paths is structured with a plane that smoothly continues in the extending direction from a basal end to a distal end, and the first and the second communication holes 7A and 7B are arranged to be close to the other end side in the prescribed direction.

Anmelder

Firma

Suzuki Motor Corporation

Land

🇯🇵 Japan