Title:
SHIP PROPELLER MOUNTING BRACKET, SHIP PROPELLER AND SHIP
Document Type and Number:
WIPO Patent Application WO/2023/240528
Kind Code:
A1
Abstract:
The present application relates to the field of ships, and aims to solve the problem whereby known upturning structures may be accidentally released under the action of external interference force and thus cause safety risks. Provided are a ship propeller mounting bracket, a ship propeller and a ship. The ship propeller mounting bracket comprises a fixing base and a gear retainer. The fixing base defines a first engagement position and a second engagement position, which are spaced apart from each other. One end of the gear retainer is provided with a shaft, and the shaft can be supported at the first engagement position or the second engagement position; and the other end of the gear retainer is used for supporting a ship propeller body. When the shaft is supported at the first engagement position, the ship propeller body is supported in an overwater state; and when the shaft is supported at the second engagement position, the ship propeller body is supported in an underwater state. A side of a first surface of the fixing base defines a sliding trajectory; the shaft elastically abuts against the fixing base and can move along the sliding trajectory; and the sliding trajectory passes through the first engagement position and the second engagement position, and is not in the same plane. The present application has the beneficial effects of high usage safety and a good user experience.
Inventors:
WANG QIANG (CN)
TAO SHIZHENG (CN)
WAN XIAOKANG (CN)
TAO SHIZHENG (CN)
WAN XIAOKANG (CN)
Application Number:
PCT/CN2022/099132
Publication Date:
December 21, 2023
Filing Date:
June 16, 2022
Export Citation:
Assignee:
GUANGDONG EPROPULSION TECH LIMITED (CN)
International Classes:
B63H20/08
Foreign References:
| CN114516397A | 2022-05-20 | |||
| CN114537632A | 2022-05-27 | |||
| CN114429876A | 2022-05-03 | |||
| CN208439413U | 2019-01-29 | |||
| CN212047847U | 2020-12-01 | |||
| US5799925A | 1998-09-01 |
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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