The invention discloses a retracting device for a driver seat of a railway vehicle. The retracting device comprises an anti-creeping energy-absorbing assembly; the slidable seat is provided with a safety belt; the retraction guide device comprises an anti-creeping traction rod connected with the anti-creeping energy absorption assembly; the guide seat is mounted at one end, far away from the anti-creeping energy absorption assembly, of the anti-creeping traction rod; one end of the retraction guide rod is connected with the guide seat, and the other end of the retraction guide rod is connected with the seat. According to the retraction device of the driver seat of the railway vehicle, the retraction action of the anti-climbing energy absorption assembly in the collision is utilized to drive the driver seat to synchronously retreat and be away from the vehicle end where collision deformation occurs when the collision occurs, a larger living space is provided for a driver in a collision accident, and the survival probability of the driver is improved.
本申请公开了一种轨道车辆司机座椅的退缩装置,包括,防爬吸能组件;可滑动的带有安全带座椅;退缩引导装置,退缩引导装置包括与所述防爬吸能组件连接的防爬牵引杆;安装在所述防爬牵引杆远离所述防爬吸能组件的一端的导向座;一端与所述导向座连接,另一端与所述座椅连接的退缩引导杆。本申请提供的轨道车辆司机座椅的退缩装置,利用防爬吸能组件在碰撞中的退缩动作,带动司机座椅在碰撞发生时,同步后退,远离发生碰撞变形的车辆端部,为司机在碰撞事故中提供更大的生存空间,提高司机生存的概率。
Retraction device for driver seat of railway vehicle
一种轨道车辆司机座椅的退缩装置
2023-03-21
Patent
Elektronische Ressource
Chinesisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES |