The invention relates to the technical field of intelligent travel, in particular to a stair climbing machine which comprises a frame, a first electric control telescopic rod, a crawler belt structure and a connecting rod mechanism, and the crawler belt structure is installed on the frame; the connecting rod mechanism comprises a supporting assembly, the supporting assembly comprises a support and wheels, and the support is hinged to the frame through a first rotating shaft; the wheel is connected with one end of the bracket; the first electric control telescopic rod is connected with the other end of the support. Wherein the first electric control telescopic rod is hinged to the other end of the support, the first electric control telescopic rod drives the support to rotate around the first rotating shaft and stretch out of the frame, and the first rotating shaft is parallel to the axis of the wheel. The stair climbing machine is compact in structure, the inclination angle and the gravity center of the stair climbing machine are changed through the wheels, fast going upstairs and downstairs is achieved, manual trolley pushing is not needed, and the labor cost is saved.
本发明涉及智能出行技术领域,具体提供了一种爬楼机,包括包括车架、第一电控伸缩杆、履带结构和连杆机构,所述履带结构安装于所述车架;所述连杆机构包括支撑组件,所述支撑组件包括支架和车轮,所述支架通过第一转轴与车架铰接;所述车轮与所述支架的一端连接;所述第一电控伸缩杆与所述支架的另一端连接;其中,所述第一电控伸缩杆与所述支架的另一端铰接,所述第一电控伸缩杆带动所述支架绕所述第一转轴旋转并从所述车架内伸出,所述第一转轴与所述车轮的轴线平行。本发明其结构紧凑,通过车轮改变爬楼机的倾斜角度和重心,实现快速上下楼,且无需人力推车,节约人力成本。
Stair climbing machine
爬楼机
2023-05-26
Patent
Electronic Resource
Chinese
Turning track, stair climbing machine and stair climbing system
European Patent Office | 2023
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