Title:
UNMANNED AERIAL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2021/078162
Kind Code:
A1
Abstract:
An unmanned aerial vehicle, comprising a body (1) and wings (2), one of the body and the wings being provided with a first connecting portion (10), the other being provided with a second connecting portion (20), and the first connecting portion being detachably connected to the second connecting portion. The first connecting portion is engaged to the second connecting portion, and the body is locked to the wings by means of rotating or sliding the second connecting portion. The present invention facilitates the assembly and disassembly of the body and the wings, and the connecting portion satisfies the reliability of strength and rigidity, without affecting the flight performance.
Inventors:
QIU LONGXUE (CN)
Application Number:
PCT/CN2020/122539
Publication Date:
April 29, 2021
Filing Date:
October 21, 2020
Export Citation:
Assignee:
AUTEL ROBOTICS CO LTD (CN)
International Classes:
B64C1/26; F16B12/10
Foreign References:
| CN110775248A | 2020-02-11 | |||
| CN211592904U | 2020-09-29 | |||
| CN110615097A | 2019-12-27 | |||
| CN211731806U | 2020-10-23 | |||
| CN207157486U | 2018-03-30 | |||
| CN207157486U | 2018-03-30 | |||
| CN104343790A | 2015-02-11 | |||
| CN201535295U | 2010-07-28 | |||
| CN109911174A | 2019-06-21 | |||
| US4599011A | 1986-07-08 |
Other References:
See also references of EP 4046906A4
Attorney, Agent or Firm:
LIUJIA CHINA IP LAW OFFICE (CN)
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