The invention discloses a manually-adjusted hip rear side supporting structure for a vehicle seat. A back supporting body for supporting the back of a user is mounted in a backrest, a caudal vertebra supporting assembly is rotatably mounted at the lower end of the backrest, the caudal vertebra supporting assembly can correspondingly support the area between the waist and the hip of the user, a control component is arranged at the lower part of the backrest, and a transmission component is connected between the control component and the caudal vertebra supporting component; the upper portion of the caudal vertebra supporting assembly is connected with the back supporting body, the control component is manually controlled, the upper portion of the caudal vertebra supporting assembly can move forwards relative to the backrest, and the lower portion of the back supporting body is pulled to move forwards. The supporting structure has the advantages that the control component in the side portion of the backrest is manually controlled to rotate, the upper end of a supporting plate can protrude forwards relative to the backrest, so that the area between the waist and the hip of a user is supported, and the comfort of the seat is improved.
本发明公开了一种手动调节的车用座椅臀部后侧支撑结构,靠背内部安装有用于支撑用户背部的背部支撑体,靠背的下端转动安装有尾椎支撑组件,所述尾椎支撑组件能够对应支撑用户腰部和臀部之间的区域,所述靠背的下部设有操纵部件,该操纵部件与所述尾椎支撑组件之间连接有传动组件;所述尾椎支撑组件的上部与背部支撑体连接,手动操控所述操纵部件,能够使尾椎支撑组件的上部相对于靠背向前运动,并牵引所述背部支撑体的下部朝前运动。本发明的有益效果是:手动控制靠背侧部的操纵部件转动,能够使支撑板的上端相对于靠背向前凸出,从而支撑住用户腰部和臀部之间的区域,有助于提升座椅的舒适性。
Manually-adjustedhip rear side supporting structure for vehicle seat
手动调节的车用座椅臀部后侧支撑结构
2021-11-05
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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