The invention provides a seat headrest assembly and a vehicle. The seat headrest assembly comprises a headrest rod, a middle support, a sliding support and a shell, and one end of the headrest rod is arranged in the middle support in an up-down sliding mode; the sliding support is arranged in the middle support in a front-back sliding mode. An up-down driving part and a front-back driving part are arranged on the middle bracket; the up-down driving part is in transmission connection with the headrest rod and is used for driving the middle bracket to slide up and down along the headrest rod; the front-back driving part is in transmission connection with the sliding bracket for driving the sliding bracket to slide back and forth relative to the middle bracket; the shell is fixedly connected with the sliding support, the middle support and the sliding support are contained in the shell, and the other end of the headrest rod extends out of the shell. According to the seat headrest assembly, four-direction adjustment of the headrest can be achieved, different position requirements of a user are met, and the using comfort of the headrest can be improved.
本发明提供了一种座椅头枕总成及车辆,本发明的座椅头枕总成包括头枕杆、中间支架、滑动支架和壳体,其中,头枕杆的一端可上下滑动地设于中间支架中;滑动支架可前后滑动地设于中间支架中;中间支架上设有上下驱动部与前后驱动部;上下驱动部与头枕杆传动相连,以用于驱使中间支架沿头枕杆上下滑动;前后驱动部与滑动支架传动相连,以用于驱使滑动支架相对于中间支架前后滑动;壳体与滑动支架固连,中间支架、滑动支架被收容于壳体内,头枕杆的另一端伸出至壳体外。本发明的座椅头枕总成能够实现头枕的四向调节,满足使用者的不同位置需求,以能够提升头枕使用的舒适度。
Seat headrest assembly and vehicle
座椅头枕总成及车辆
2021-08-06
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
HEADREST, VEHICLE SEAT, AND HEADREST BUILT-IN VEHICLE SEAT
European Patent Office | 2015
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