Automatic handrail drive chain filling device on staircase or moving walk

The utility model discloses an automatic handrail drive chain filling device on staircase or moving walk installs on drive chain guard (3) of the top of handrail drive chain (2), handrail drive chain filling device (1) is in including oil box (6), the detachably lid that holds lubricating oil lid (5) and setting on oil box (6) are in the lower extreme of oil box (6) stretches out downwards and passes the drive chain guard (3) the back with brush subassembly (7) of handrail drive chain (2) contact, brush subassembly (7) with the inner chamber of oil box (6) is linked together. The utility model discloses structural design is ingenious, and the installation is easy, when refueling for the handrail drive chain, only need remove the operation that the apply oil can be accomplished to a step or footboard, and is more convenient, has reduced intensity of labour in addition. 本实用新型公开了种自动扶梯或自动人行道上的扶手驱动链加油装置，安装在扶手驱动链（2）的上方的驱动链罩（3）上，所述扶手驱动链加油装置（1）包括容纳润滑油的油盒（6）、可拆卸地盖在所述油盒（6）上的盖体（5）和设置在所述油盒（6）的下端并向下伸出穿过所述驱动链罩（3）后与所述扶手驱动链（