Title:
FOLDABLE PROPELLER
Document Type and Number:
WIPO Patent Application WO/2019/051993
Kind Code:
A1
Abstract:
Provided is a foldable propeller, comprising a propeller assembly (100) and a rotary driving assembly (200), wherein the propeller assembly (100) comprises a first blade (1), a propeller upper bracket (2), a second blade (3) and a propeller lower bracket (4); the propeller upper bracket (2) is connected to the propeller lower bracket (4) by means of two rotating shafts (21); one end of the first blade (1) and the second blade (3) is hinged to the two rotating shafts (21) respectively; and the rotary driving assembly (200) is detachably connected to the propeller lower bracket (4). The propeller may be foldable, and may be rapidly disassembled and assembled, facilitating the use of a user, and reducing the storage space and making same convenient to carry.
Inventors:
JIANG GUANGCUN (CN)
Application Number:
PCT/CN2017/111357
Publication Date:
March 21, 2019
Filing Date:
November 16, 2017
Export Citation:
Assignee:
GOERTEK TECH CO LTD (CN)
International Classes:
B64C11/28; B64D27/26
Foreign References:
| CN104071329A | 2014-10-01 | |||
| CN207311813U | 2018-05-04 | |||
| CN204979216U | 2016-01-20 | |||
| CN105059536A | 2015-11-18 | |||
| CN206407107U | 2017-08-15 | |||
| US20160272316A1 | 2016-09-22 |
Attorney, Agent or Firm:
BEIJING LONGAN LAW FIRM (CN)
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