The invention provides a land-air dual-purpose wheel and an amphibious aircraft, relating to the field of amphibious aircrafts. The wheel comprises a rim and a driving arm, and a propeller capable ofrotating around the axis is coaxially arranged in the rim; the driving arm is matched with at least three wheel bodies; all the blades are tangent to the rim at different positions; at least one wheelbody is arranged inside the rim and outside the rim respectively; and at least one wheel body drives the rim to rotate around the axis. The walking wheel rim and the propeller are arranged in a combined mode, light weight of the dual-purpose wheel is achieved, switching between the land walking state and the aerial flight state is conducted through the slope rotating structure, the transverse occupied space during ground moving is reduced, the dual-purpose wheel can be better suitable for ground walking, energy consumption is reduced, and the requirement for long endurance of an aircraft is met.
本公开提供一种陆空两用轮及两栖飞行器,涉及两栖飞行器领域,包括轮圈和驱动臂,轮圈内部同轴设有能够绕轴线自转的螺旋桨,驱动臂配合有至少三个轮体,且均与轮圈相切于不同位置,轮体在轮圈内和轮圈外均至少各布置一个,至少一个轮体带动轮圈绕轴线自转,通过行走轮圈和螺旋桨的结合布置,实现两用轮的轻量化,并且,通过斜面转动结构进行陆地行走和空中飞行状态的切换,减少了在地面移动时的横向占用空间,能够更好地适用于地面行走,并且降低能耗,满足飞行器长续航的需求。
Land-air dual-purpose wheel and amphibious aircraft
一种陆空两用轮及两栖飞行器
2020-09-04
Patent
Elektronische Ressource
Chinesisch