The invention discloses a tiger stair climbing forklift, and relates to the technical field of power-assisted trolleys, the tiger stair climbing forklift comprises a U-shaped main frame body, two ends of the U-shaped main frame body are jointly and fixedly provided with an iron shovel plate, and universal movable wheels are fixedly arranged at the positions close to the bottoms of the two ends of the U-shaped main frame body. The connecting pipes can be fixed or loosened by rotating the wheel frame fixing bolts, when the connecting pipes are in the loosened state, the connecting pipes can be rotated to drive the movable trundles to rotate together, and when the connecting pipes rotate till the movable trundles and the universal movable wheels make contact with the ground at the same time, the vehicle body can be supported to form a stable balance state; a user does not need to pull the vehicle body forcefully to keep balance, more labor is saved when the vehicle body is used on the flat ground, and when the vehicle body is rotated to the movable trundles to eject the universal movable wheels away from the ground, the vehicle body can be conveniently transported in stairs; therefore, the purpose that the forklift can be adaptively used in stairs and on the flat ground can be achieved by freely switching the positions of the movable trundles, the application range is wide, and operation is easy and convenient.
本发明公开了一种老虎爬楼梯铲车,涉及到助力小车技术领域,包括U形主架体,所述U形主架体的两端共同固设有铁铲板,靠近所述U形主架体两端的底部位置处均固设有万向活动轮。本发明通过转动轮架固定螺栓,可固定或者松开连接管,当连接管处于松开状态时,可转动连接管带动活动脚轮一起转动,当转动至活动脚轮与万向活动轮同时接触地面时,车体会被支撑形成一个稳定的平衡状态,不再需要使用人员用力拉住车体来保持平衡,平地使用时更加省力,当转动至活动脚轮将万向活动轮顶离地面时,可便于车体在楼梯级中进行运输,从而可通过自由切换活动脚轮的位置来实现铲车能够在楼梯级中和平坦地面上进行适配使用的目的,适用范围广,且操作简单方便。
Tiger stair climbing forklift
一种老虎爬楼梯铲车
2024-01-23
Patent
Electronic Resource
Chinese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Turning track, stair climbing machine and stair climbing system
European Patent Office | 2023
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