Folding arm structure of load-carrying unmanned aerial vehicle

• Main Authors: SHI HAIQING, WANG FEI, ZHANG FENG, ZENG FUCEN, WANG GUANLIN
• Format: Patent
• Language: Chinese; English
• Published: 21.02.2023
• Subjects: AEROPLANES; AIRCRAFT; AVIATION; COSMONAUTICS; HELICOPTERS; PERFORMING OPERATIONS; TRANSPORTING

The folding arm structure of the load-carrying unmanned aerial vehicle comprises an unmanned aerial vehicle body, a containing groove is formed in one side of the unmanned aerial vehicle body, a sliding groove is formed in one side of the unmanned aerial vehicle body, a connecting column is fixedly connected to the inner bottom wall of the containing groove, a spring is arranged on the periphery of the connecting column, and the connecting column is fixedly connected with the sliding groove. Two parallel flat grooves are formed in one end of the connecting column, a first through hole is formed in one side of each flat groove, a pin shaft is arranged in each first through hole, and one end of the connecting column is rotationally connected with a machine arm. The unmanned aerial vehicle arm storage device has the following characteristics that the storage of the unmanned aerial vehicle arm is achieved by forming the containing groove in one side of the unmanned aerial vehicle body, the connecting column is fi