Vehicle seat

摘要

A vehicle seat comprises: a vehicle body side member; a seat cushion having left and right side frames; left and right front links provided respectively between front end sides of the left and right side frames and the vehicle body side member, the left and right front links configure a portion of a lifter mechanism that moves the seat cushion, and one end side of the respective left and right front links is coupled to the vehicle body side member so as to be rotatable about an axis along the seat left-right direction; and a coupling member coupling together front end sides of the left and right side frames along the seat left-right direction, that is rotatable with respect to the left and right side frames about an axis along the seat left-right direction, and that is joined to other end side of the respective left and right front links.

主权项

1. A vehicle seat comprising:
a vehicle body side member that is attached to a vehicle body floor section; a seat cushion comprising a seat cushion frame that is disposed above the vehicle body side member, and having left and right side frames that face each other along a seat left-right direction; left and right front links that are provided respectively between front end sides of the left and right side frames and the vehicle body side member, each of the left and right front links configures a portion of a lifter mechanism that moves the seat cushion up and down with respect to the vehicle body side member, and one end side of each of the left and right front links is coupled to the vehicle body side member so as to be capable of rotating about an axis running along the seat left-right direction; and a coupling member that couples together front end sides of the left and right side frames along the seat left-right direction, that is rotatable with respect to the left and right side frames about an axis running along the seat left-right direction, and that is joined to other end side of each of the left and right front links, wherein the coupling member comprises a coupling pipe and at least one bracing member oriented so as to form a non-right angle with respect to an axis of the coupling pipe, and wherein the coupling pipe is directly coupled to the left and right front links.