The invention provides a foldable telescopic six-shaft aircraft. The six-shaft aircraft comprises a propeller disk, wherein the propeller disk adopts a regular hexagonal structure; first mounting holes are formed in the central position of each edge of the propeller disk; L-shaped mounting plates are arranged on the first mounting holes; aircraft arms are arranged on the L-shaped mounting plates; each aircraft arm comprises an outer aircraft arm, an inner aircraft arm, a sleeve and a positioning device. The six-shaft aircraft is simple in structure, and reasonable in design; each positioning device performs positioning by using a rolling bead, so that when the corresponding aircraft arm stretches out and draws back, the frictional force is furthest reduced, and therefore the aircraft arm is convenient to stretch out and draw back; any of the outer aircraft arms, the inner aircraft arms and the sleeves adopts a circular tube structure; under same conditions, the mechanical property of a circular tube structure is better than that of a square tube, so that the circular tube can bear large force; when the aircraft arms are folded, second bolts are demounted firstly, and then the aircraft arms are folded downwards by 90 degrees; then, each aircraft and the corresponding L-shaped mounting plates are connected together through the second bolts. The six-shaft aircraft is simple in operating steps, convenient and quick to operate, convenient to carry, and extensive in application range, so that the six-shaft aircraft can meet the demands of users.
Foldable telescopic six-shaft aircraft
27.01.2016
Patent
Elektronische Ressource
Englisch
IPC: | B64C AEROPLANES , Flugzeuge |
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