Rotor wing protection device for unmanned aerial vehicle

The utility model discloses a rotor protection device for an unmanned aerial vehicle, which comprises a protection cover, two ends of the protection cover are symmetrically provided with protection shells, the protection shells are internally provided with sliding rods, the other ends of the sliding...

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Bibliographic Details
Main Author LU XUSHENG
Format Patent
LanguageChinese
English
Published 22.02.2022
Subjects
AEROPLANES
AIRCRAFT
AVIATION
COSMONAUTICS
HELICOPTERS
PERFORMING OPERATIONS
TRANSPORTING
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Summary:The utility model discloses a rotor protection device for an unmanned aerial vehicle, which comprises a protection cover, two ends of the protection cover are symmetrically provided with protection shells, the protection shells are internally provided with sliding rods, the other ends of the sliding rods are provided with levers, the protection shells are internally and symmetrically provided with second telescopic rods, and the second telescopic rods are provided with second telescopic rods. A limiting rod is arranged at the other end of the second telescopic rod, a first spring is arranged outside the limiting rod, a supporting plate is fixedly connected to the other end of the limiting rod, a connector fixing rod is fixedly connected to one side of the supporting plate, a pull rod is arranged on the other side of the supporting plate, and a handle is fixedly connected to the other end of the pull rod. Sliding grooves are formed in the two sides of the interior of the protection shell. According to the unma
Bibliography:Application Number: CN202122603975U