The invention provides a four-rotor driving type hovercar which comprises a hovercar body, the hovercar body comprises a rack body, arms, a front wheel assembly, a steering system, a rear wheel assembly, a driving system and a car body, a rack lower cover plate is installed at the bottom end of the rack body, the rear ends of the arms are fixedly connected with the rack body, and the front wheel assembly is fixedly connected with the rack body. The frame body is connected with the lead screw pull rod mechanism, the steering system is arranged below the frame body and is integrated with the front wheel assembly, the four-rotor-wing driving type hovercar adopts the lead screw pull rod structure, the self-locking characteristic of a lead screw is utilized, the arms are fixed at any position in the unfolding process, lead screw pull rods are introduced, and therefore the four-rotor-wing driving type hovercar can be unfolded. A stable triangular supporting structure is formed by the support and the arms, so that the overall structural strength of the rack is enhanced; meanwhile, the scheme solves the contradiction that the flying car occupies a large area in the flying state, but the driving state on the ground needs to conform to the limitation of the road on the size of the car.
本发明提供一种四旋翼驱动式飞行汽车,包括飞行汽车本体,所述飞行汽车本体包括机架本体、机臂、前轮总成、转向系统、后轮总成、驱动系统和车身,所述机架本体的底端安装有机架下盖板,所述机臂的后端与机架本体部分固定连接,所述机架本体与丝杠拉杆机构进行连接,所述转向系统设置在机架本体下方并与前轮总成进行集成,该四旋翼驱动式飞行汽车采用丝杠拉杆结构,利用丝杠自锁特性,实现机臂在展开过程任意位置固定,引入丝杠拉杆,与机臂形成稳定的三角形支撑结构,增强机架整体结构强度;同时该方案解决了飞行汽车飞行状态占地面积大,但是在地面行驶状态要符合道路对车辆尺寸限制的矛盾。
Four-rotor driving type hovercar
一种四旋翼驱动式飞行汽车
2023-04-07
Patent
Electronic Resource
Chinese