The invention discloses a high-safety air conditioner door cover for a rail train. The high-safety air conditioner door cover comprises a rail train partition plate, a supporting rod and a dragging handle. A blocking groove and a pair of sliding grooves are formed in the rail train partition plate, and the blocking groove is communicated with the pair of sliding grooves. A left sliding door cover and a right sliding door cover are arranged at the ends, away from the rail train partition plate, of the pair of supporting rods in a sleeving mode respectively, compression springs are connected between the left sliding door cover and the rail train partition plate and between the right sliding door cover and the rail train partition plate, and the supporting rods are sleeved with the compression springs. The dragging handle is arranged at the ends, close to each other, of the left sliding door cover and the right sliding door cover. By arranging corresponding mechanisms of an existing rail train air conditioner door cover, the air conditioner door cover is not prone to loosening after being used for a long time, and the stability of the air conditioner door cover is not prone to being affected by occasional vibration of a rail train, so that the falling probability of the air conditioner door cover is reduced, the personal safety of passengers is guaranteed, and the passengers are not prone to being hurt.
本发明公开了一种轨道列车用高安全性空调门盖,包括:轨道列车隔板、支撑杆和拖拉把手;轨道列车隔板上开凿有封堵槽和一对滑槽,封堵槽与一对滑槽相连通;一对支撑杆远离轨道列车隔板的一端分别套设有左滑动门盖和右滑动门盖,左滑动门盖和右滑动门盖与轨道列车隔板之间均连接有压缩弹簧,压缩弹簧套设于支撑杆上;拖拉把手设于左滑动门盖和右滑动门盖相互靠近的一端。本发明通过对现有轨道列车空调门盖相应机构的设置,使空调门盖长时间使用后不易出现松动概率,并且轨道列车偶尔的振动也不易影响到空调门盖的稳定性,从而降低空调门盖掉落的概率,保障了乘客的人身安全,使乘客不易受到伤害。
High-safety air conditioner door cover for rail train
一种轨道列车用高安全性空调门盖
2021-07-20
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
Lightweight high-speed rail safety door combination structure and train safety door assembly
European Patent Office | 2021
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