| 摘要 |
PURPOSE: A wing connection device for a small unmanned aerial vehicle is provided to reduce assembling and disassembling time by fixing a wing to a body using the elastic force of a buffer spring. CONSTITUTION: A wing connection device(100) for a small unmanned aerial vehicle comprises a first connection member(10) and a second connection member(30). The first connection member has a spar tube(11), a base cylinder(12), a shaft(13), a spar tube cover(14), a buffer spring(15), and a buffer spring handle(16). The spar tube is fixed to the spar of a wing. The base cylinder is inserted into the spar tube. The buffer spring is installed between the spar tube cover and the base cylinder. The second connection member has a frame tube(31) and a frame tube cover(32). The first connection member is inserted into the frame tube. The frame tube is fixed to the frame of a body.
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