4results about How to "Improve leaping ability" patented technology

The invention relates to the technical field of self-walking machines, in particular to a transformation device for wheel and foot transformation. Comprising a rim component, the rim component is divided into a plurality of arc-shaped rim sections, a deformation component drives and controls the arc-shaped rim sections of the rim component to move and deform, deformation forms of the rim component at least comprise a wheel-shaped form and a foot-shaped form, the rim component and the deformation component are in transmission connection with a driving component, and the driving component is used for controlling deformation of the deformation component. And the rim component is driven to rotate in a wheel-shaped form and swing in a foot-shaped form. Through the mutual cooperation of the rim component, the deformation component and the driving component, the multiple arc-shaped rim sections can be recombined and separated under the driving of the deformation component, so that the rim component is switched between a wheel-shaped form and a foot-shaped form; meanwhile, the driving component can drive the rotating motion in the wheel-shaped form and can also drive the swinging motion in the foot-shaped form, so that the device has the wheel-type rolling capacity and the foot-type crossing capacity on the basis of the same mechanism.