The present invention relates to a locking device of a turning type seat of a vehicle, comprising: a driving plate coupled to a connecting frame connecting a side frame supporting a seat cushion frame and a seat back frame, the connecting frame being moved to a turning position during a turning operation of the seat; a pawl which is installed on the connecting frame and restrains the driving plate at a position before the overturning operation of the seat or releases the restraining of the driving plate during the overturning operation; the locking rod is installed on the connecting frame and rotates the pawl in the direction of restraining the driving plate or the direction of releasing the restraining driving plate; and a pressurizing shaft fixed to a lower end portion of the seat belt buckle and coupled to the connecting frame in a laterally protruding manner to apply a load to the pawl in a direction in which the pawl is locked with the driving plate according to the load applied to the seat belt buckle, so that the locked state can be firmly maintained before a turning operation of the turning type seat.
本发明涉及一种车辆翻移式座椅的锁定装置,其包括:驱动板,结合到连接框架上,连接框架连接支撑座垫框架的侧框架和座椅靠背框架之间,在座椅的翻移操作时将所述连接框架移动到翻移位置;棘爪,安装在所述连接框架上,并且将所述驱动板约束在座椅的翻移操作前的位置,或者在翻移操作时解除约束所述驱动板;锁定杆,安装在所述连接框架上,并且沿约束驱动板的方向或解除约束驱动板的方向转动所述棘爪;以及加压轴,固定到座椅安全带带扣的下端部,并且向侧方突出地结合到所述连接框架,以根据作用于座椅安全带带扣的负载,在棘爪与驱动板锁定的方向上将负载作用于所述棘爪,以在翻移式座椅的翻移操作前可以牢固地保持锁定状态。
Locking device of vehicle turnover seat
车辆翻移式座椅的锁定装置
2022-10-21
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |