The heaven and earth dual-purpose helicopter is exquisite in conception, simple in design, complete in function, coherent in action, capable of flying as soon as possible and smooth in walking, and four innovations are superior to those of all helicopters, that is, firstly, a tubular top inner sleeve shaft of a linkage screw rod stretches and contracts twice for four strokes, and two actions of a propeller unfolding working state and a folding stopping state are completed; a sleeve a, a sleeve b, a sleeve c, a sleeve d and a worm sleeve on a worm are matched with a pull rod to stretch, fix or fold and fold wings, a simple clutch power source is separated from or combined with a main power propeller and a directional propeller, the function of running in space is achieved, meanwhile, the propeller and the wings are folded, and wheels are connected with a power system to walk on the road surface. And fourthly, the helicopter is a novel traffic tool which is in a vertical flight form, is high in rising speed, is in a forward flight form, is high in speed and is high in horsepower, is self-contained, can be combined with all source power, can be combined with a storage battery of a motor to form a small-sized machine and can be combined with a hydraulic engine to form a medium-sized large-sized machine, and creates a new field for helicopters.
天地两用直升机构思精湛、设计简洁、功能齐全、动作连贯、飞行尽速、行走顺畅,四大创新优越于所有直升机,即,一是联动螺旋杆管状顶内套轴两次伸长、收缩四个行程,完成螺旋桨展开工作状态和收拢停止状态两个动作,二是a、b、c、d套管和蜗杆上蜗套与拉杆相配合伸展固定或收拢折叠机翼,三是简易离合器动力源与主动力螺旋桨和方向螺旋桨的离或合,在空间中运行功能,同时,收起螺旋桨和机翼,由车轮与动力系统相连接在路面上行走功能,四是垂直飞行形态的上升速度顺速,前行飞行形态高速度、大马力前行的新型交通工具,她自成一体,能与所有源动力相组合,与电动机蓄电池组合成小型机和与液压发动机组合中型大型机,为直升机打造一遍新天地。
Dual-purpose helicopter for sky and ground
天地两用直升机
2022-03-01
Patent
Electronic Resource
Chinese
IPC: | B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen |