US 12,090,417 B2
Remote-control aircraft
Rui Feng, Hangzhou (CN); Xianjun Wu, Hangzhou (CN); He Jiang, Hangzhou (CN); and Qingsong Qiu, Hangzhou (CN)
Assigned to HANGZHOU ZT MODEL CO., LTD., Hangzhou (CN)
Filed by HANGZHOU ZT MODEL CO., LTD., Hangzhou (CN)
Filed on Apr. 27, 2022, as Appl. No. 17/730,730.
Claims priority of application No. 202111666369.2 (CN), filed on Dec. 31, 2021.
Prior Publication US 2023/0211245 A1, Jul. 6, 2023
Int. Cl. A63H 27/00 (2006.01); A63H 30/04 (2006.01)
CPC A63H 27/02 (2013.01) [A63H 27/001 (2013.01); A63H 30/04 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A remote-control aircraft, comprising:
an aircraft body provided with a mounting platform, the mounting platform being provided with a connecting part and at least one first magnet, the connecting part being perforated with a connecting hole, the connecting hole overlapping or nearly overlapping with a center of gravity of the remote-control aircraft;
an aircraft wing provided with a inserting part and at least one second magnet on a lower side of the aircraft wing close to the aircraft body, the inserting part being rotationally inserted into the connecting hole so that the aircraft wing is rotatable relative to the aircraft body when colliding with an obstacle, the at least one second magnet and the at least one first magnet are connected by magnetic attraction so that the aircraft wing is in close contact with the mounting platform;
a rear wing fixed to a tail of the aircraft body,
wherein the inserting part comprises a mounting plate and two inserting connectors, one end of each inserting connector is fixedly connected to the mounting plate, the two inserting connectors are arranged at intervals, and side surfaces of the two inserting connectors away from each other are arc surfaces and are respectively provided with buckles, each buckle extends along a circumferential direction of the corresponding inserting connector, and
wherein the rear wing comprises a tail connecting rod, the aircraft body further comprises a steering gear connecting rod, and the remote-control aircraft further comprises a silicone hose, and the cooperating ends of the tail connecting rod and the steering gear connecting rod are both inserted into the silicone hose and fixedly connected by interference fit.