Vehicle seat frame structure

摘要

A vehicle seat frame structure includes a frame main body formed in a frame-shape, and a wire that extends between two frame peripheral portions that make up the frame main body, end portions of the wire being integrally joined to the two frame peripheral portions. At each of the end portions of the wire, a portion that jut outs beyond the corresponding frame peripheral portion is formed as a curved portion that is curved in a direction wrapping around an outer peripheral surface of the frame peripheral portion. At least one of the curved portions of the wire has a curvature that is more gradual than a curvature of the outer peripheral surface of the frame peripheral portion to which the curved portion is joined.

主权项

1. A vehicle seat frame structure comprising:
a frame main body formed in a frame-shape; and a wire that extends between two frame peripheral portions that make up the frame main body, end portions of the wire being integrally joined to the two frame peripheral portions, wherein at each of the end portions of the wire, a portion that juts out beyond the frame peripheral portion to which the wire is joined is formed as a curved portion that is curved in a direction wrapping around an outer peripheral surface of the frame peripheral portion; and at least one of the curved portions of the wire has a curvature that is more gradual than a curvature of the outer peripheral surface of the frame peripheral portion to which the curved portion is joined, wherein the entire curved portion is oriented in a single plane that is perpendicular to a longitudinal axis of the frame peripheral portion to which the curved portion is joined.