Title:
QUICK DISASSEMBLING AND ASSEMBLING WING OF UNMANNED AERIAL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2018/027683
Kind Code:
A1
Abstract:
A quick disassembling and assembling wing of an unmanned aerial vehicle, comprising: a vehicle arm (1), and a vehicle arm installation base (2) provided with a first blind hole. The quick disassembling and assembling wing further comprises a connecting column (3) connected with a spring (21) at the bottom of the first blind hole (20). A second blind hole (10) is formed at an end portion of the vehicle arm (1); a first through hole (30) is provided on the collecting column (3), and a second through hole (11) matched with the first through hole (30) is formed at the end portion of the vehicle arm (1). The quick disassembling and assembling wing further comprises a fitting screw matched with the first through hole (30) and the second through hole (11); a screw hole matched with the fitting screw is provided in the inner wall of the second blind hole (11); an adjusting protruding block (31) is fixedly provided on the connecting column (3); an adjusting groove (22) matched with the adjusting protruding block (31) is provided on the vehicle arm installation base (2) and communicated with the first bind hole (20); when the quick disassembling and assembling wing needs to be assembled, the adjusting protruding block (31) is pushed to expose the interior of the first blind hole (20) out of the end portion of the connecting column (3); then the connecting column (3) and the vehicle arm (1) are quickly connected by means of the fitting screw; the adjusting protruding block (31) is released; the vehicle arm (1) is connected into the first blind hole (20) under elasticity restoring action of the spring; therefore the quick disassembling and assembling wing can be assembled quickly, has a stable structure, and is convenient to be disassembled and assembled.
Inventors:
ZHANG WANBIN (CN)
Application Number:
PCT/CN2016/094426
Publication Date:
February 15, 2018
Filing Date:
August 10, 2016
Export Citation:
Assignee:
ZHANG WANBIN (CN)
International Classes:
B64C27/02; B64C1/30
Domestic Patent References:
| WO2014059549A1 | 2014-04-24 |
Foreign References:
| CN106275382A | 2017-01-04 | |||
| CN205186520U | 2016-04-27 | |||
| CN204998764U | 2016-01-27 | |||
| CN205345333U | 2016-06-29 | |||
| US4914783A | 1990-04-10 |
Attorney, Agent or Firm:
SHENZHEN KEGUAN INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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