The invention provides a heavy truck cab seat. A backrest angle adjusting operation element is arranged on the side, close to the inner side of a cab, of a backrest; and the inclination angle of the backrest can be adjusted by operating the backrest angle adjusting operation element. The backrest angle adjusting operation element is arranged on the side face of the backrest and is close to the shoulder position of the sitting posture of the human body. The backrest angle adjusting operation element is arranged at the position, conforming to human engineering, of the cab inner side of the seatbackrest; more specifically, a release handle is arranged and can be pushed upwards or pulled upwards to adjust the angle of the seat backrest or put down the backrest, so that passengers in a cab oron a sleeping berth can make operation conveniently, and the operation convenience is improved. The release handle and a backrest locking mechanism are in transmission through a pull wire, the pull wire is simple and reliable in design, and an auxiliary release handle on the side, close to a door, of the seat can be connected in series for double-position adjustment.
本发明提供一种重卡驾驶室座椅,其靠背靠近驾驶室内侧的一侧设置有靠背角度调节操作元件,通过操作该元件能够调节靠背倾斜角度。所述靠背角度调节操作元件位于所述靠背侧面,靠近人体坐姿的肩部位置。通过在座椅靠背驾驶室内侧的符合人体工程学的位置设置一靠背角度调节操作元件,更具体的为一释放手柄,向上推动或上拉该释放手柄可调节座椅靠背角度或放倒靠背,方便了在驾驶室内部或卧铺上的乘员进行操作,提高了操作便利性。释放手柄与靠背锁紧机构之间通过拉线传动,拉线设计简单可靠,更可串联座椅靠门侧的副释放手柄,进行双位置调节。
Heavy truck cab seat
重卡驾驶室座椅
2020-08-04
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Seat Belt “Effectiveness Perception” in Heavy Truck Accidents
SAE Technical Papers | 1986
|Seat Belt "Effectiveness Perception" in Heavy Truck Accidents
Kraftfahrwesen | 1986
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