Title:
BUSHING AND REMOTE CONTROL
Document Type and Number:
WIPO Patent Application WO/2019/140938
Kind Code:
A1
Abstract:
Provided are a bushing (10) and a remote control. The bushing (10) comprises a main body portion (11) and a rotating shaft hole (12) penetrating the main body portion (11). An outer peripheral surface of the main body portion (11) is provided with at least one limiting surface (13), and the rotating shaft hole (12) is provided with an oil storage portion (153). The oil storage portion (153) is used for accommodating a lubricant, and the bushing (10) is provided with the rotating shaft hole (12) for being mounted to a shaft-type member, which is convenient for installation. The limiting surface (13) is arranged on the outer peripheral surface of the bushing (10) to prevent the bushing (10) from rotating about its central axis. The bushing (10) is with a good accuracy of mounting angle and a good positioning effect. The oil storage portion (153) is provided in the rotating shaft hole (12) for accommodating the lubricant, and the shaft-type member is flexibly rotated at the bushing (10).
Inventors:
HUANG XING (CN)
TONG ZHAO (CN)
TANG YIN (CN)
TONG ZHAO (CN)
TANG YIN (CN)
Application Number:
PCT/CN2018/106732
Publication Date:
July 25, 2019
Filing Date:
September 20, 2018
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
F16C33/04; F16C33/10; G05G1/04
Foreign References:
| CN104389907A | 2015-03-04 | |||
| CN204130413U | 2015-01-28 | |||
| CN206704285U | 2017-12-05 | |||
| CN204312152U | 2015-05-06 | |||
| CN204143292U | 2015-02-04 | |||
| US20050008271A1 | 2005-01-13 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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