The invention relates to the technical field of mechanical transmission, and discloses a walking wheel assembly, a walking mechanism and a walking device. In the walking wheel assembly, a first transmission wheel is coaxial with a first walking wheel so as to drive the first walking wheel to rotate; a second transmission wheel is coaxial with a second walking wheel so as to drive the second walking wheel to rotate; a first central shaft is coaxial with a third transmission wheel so as to drive the third transmission wheel to rotate; and a cradle is provided with a first installation position, a second installation position and a third installation position, the first transmission wheel, the second transmission wheel and the third transmission wheel are installed on the first installation position, the second installation position and the third installation position respectively in a relatively rotating mode, and the first transmission wheel, the third transmission wheel and the second transmission wheel are sequentially connected in a transmission mode. According to the invention, through the cradle, the first walking wheel and the second walking wheel can stably support the whole device under various conditions, and especially, the device has the effects of plane support, toppling prevention and rolling prevention when people go up and down stairs.
本发明涉及机械传动技术领域,公开了一种行走轮组件、行走机构和行走装置。该行走轮组件中:第一传动轮与第一行走轮同轴,以驱动第一行走轮转动;第二传动轮与第二行走轮同轴,以驱动第二行走轮转动;第一中心轴与第三传动轮同轴,以驱动第三传动轮转动;摇架设置有第一安装位、第二安装位、第三安装位,第一传动轮、第二传动轮、第三传动轮分别可相对转动地安装在第一安装位、第二安装位、第三安装位,第一传动轮、第三传动轮、第二传动轮依次传动连接。本发明中,通过摇架能够令第一行走轮和第二行走轮在多种情况下均可对装置整体形成稳定支撑,尤其是,上下阶梯时,能够具有平面支撑、防倾倒、防翻滚的效果。
Walking wheel assembly, walking mechanism and walking device
行走轮组件、行走机构和行走装置
27.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |