FLAPPING TYPE FLIGHT VEHICLE, CAPABLE OF GENERATING A LIFT FORCE DUE TO AN OPERATION VERTICALLY SWINGING A WING IN A PREDETERMINED RANGE

摘要

PURPOSE: A flapping type flight vehicle is provided to improve flight stability and to maintain a stable and continuous lift force by generating the lift force while four wings vertically swing in opposite directions as two groups.;CONSTITUTION: A flapping type flight vehicle comprises a hub(10), a first wing unit(21), a second wing unit(22), and a driving unit. The hub is installed in the flight vehicle. The first wing unit is rotatably and vertically connected around a rotary shaft(11) which is horizontal to the hub. The first wing unit comprises two wings(21a,21b) extended to opposite directions around the hub. The second wing unit is vertically and rotatably connected around the rotary shaft which is horizontal to the hub. The second wing unit comprises two wings(22a,22b) extended to the opposite directions around the hub. The first and second wing units simultaneously reciprocate in the opposite direction by the driving unit.;COPYRIGHT KIPO 2013