The invention relates to the field of automobile production and manufacturing and related equipment, and provides a seat sliding supporting unit, a seat sliding supporting device, a seat assembly anda vehicle. The seat sliding supporting unit comprises a sliding base, a lock plate and a poking piece, and the lock plate and the poking piece are rotatably arranged on the sliding base. The lock plate comprises a lock hook for achieving locking with and unlocking from a lock rod of a seat cushion supporting arm rotatably arranged on the sliding base. The poking piece comprises a lock plate driving rod capable of driving the lock plate to rotate and a boss acting end for acting with the front side and the rear side of a limiting boss arranged on a seat supporting rail separately so as to drivethe poking piece to rotate. The poking piece does not drive the lock plate to rotate when rotating forwards, and when the poking piece rotates backwards, the lock plate driving rod drives the lock plate to rotate so that unlocking between the lock hook and the lock rod can be achieved. According to the seat sliding supporting unit, the seat sliding supporting device, the seat assembly and the vehicle, the technical problem that adjustment of the seat position can hardly reach the optimal adjustment state due to conventional strenuous adjustment operation and manual locking of a seat of the vehicle is solved.
本发明涉及汽车生产制造及相关设备领域,提供一种座椅滑动支撑单元、座椅滑动支撑装置、座椅总成和车辆。该座椅滑动支撑单元包括,滑座、锁板和拨片,锁板和拨片转动设置在滑座上,锁板包括用于与能够转动地设置在滑座上的座垫支撑臂的锁杆锁定和解锁的锁钩;拨片包括能够驱动锁板转动的锁板驱动杆和用于与座椅支撑轨上设置的限位凸台的前侧和后侧分别发生作用以驱使拨片转动的凸台作用端;拨片向前转动时不带动锁板转动;拨片向后转动,锁板驱动杆带动锁板转动以使得锁钩和锁杆解锁。本发明解决了由于常规的车辆的座椅调整操作费力且手动落锁,导致的座椅位置的调整很难达到最优的调整状态的技术问题。
Seat sliding supporting unit, seat sliding supporting device, seat assembly and vehicle
座椅滑动支撑单元、座椅滑动支撑装置、座椅总成和车辆
2020-12-08
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |