Tubular launching coaxial rotor unmanned aerial vehicle folding landing device

The invention discloses a tubular launching coaxial type rotor unmanned aerial vehicle folding landing device which comprises a barrel, a mounting base, a supporting leg assembly and a torsional spring. The mounting seat is fixed at the lower end of the barrel, three supporting leg assemblies are un...

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Bibliographic Details
Main Authors LIAO GUICHAO, YANG HAITAO, NI HAI'OU, SHUAI CHAO, ZHOU YU
Format Patent
LanguageChinese
English
Published 05.07.2024
Subjects
AIRCRAFT
AVIATION
COSMONAUTICS
PERFORMING OPERATIONS
TRANSPORTING
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Summary:The invention discloses a tubular launching coaxial type rotor unmanned aerial vehicle folding landing device which comprises a barrel, a mounting base, a supporting leg assembly and a torsional spring. The mounting seat is fixed at the lower end of the barrel, three supporting leg assemblies are uniformly distributed on the mounting seat and are rotationally connected with the mounting seat through rotating shafts, and the rotating shafts are sleeved with torsional springs; when the unmanned rotorcraft is loaded in the cartridge case, the supporting leg assembly is folded in a containing space formed in the wall face of the barrel body, the unmanned rotorcraft is released after the projectile body is launched, and the supporting leg assembly is unfolded and locked under the action of torsional spring force to form a three-point supporting structure. The coaxial unmanned aerial vehicle can be folded and unfolded, and the landing requirement of the coaxial unmanned aerial vehicle is met. 本发明公开了一种管式发射共轴式旋翼无人机折叠
Bibliography:Application Number: CN202410360239