Title:
CLUTCH AND LOCKING PRODUCT COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2020/118811
Kind Code:
A1
Abstract:
Disclosed are a clutch and a locking product comprising same. The clutch comprises: a gear (1) and a rotating transmission member (2), wherein the rotating transmission member (2) comprises a rotating column (21) and a tray (23); one end, close to the rotating transmission member (2), of the gear (1) is provided with a first snap-in member (12) in a lateral direction; one end, close to the gear (1), of the rotating column (21) is provided with a second snap-in member (22) in a lateral direction; the first snap-in member (12) abuts against the second snap-in member (22) in a lateral snap-in manner; the tray (23) is arranged at one end, away from the gear (1), of the rotating column (21); and an output member (4), one end of the output member (4) being connected to the tray (23) in a manner of being able to be separated, and one end of the output member (4) being subjected to a twisting force and then driving an external object, arranged on the output member (4), to move. The gear (1) applies a contact force to the second snap-in member (22) by means of the first snap-in member (12) so that same can be limited in the circumferential direction and in turn reduce the probability of the rotating transmission member (2) being misaligned, thereby reducing the transmission error and improving the transmission precision.
Inventors:
XIANG DEZHAO (CN)
YANG QIUZHI (CN)
YANG QIUZHI (CN)
Application Number:
PCT/CN2019/070423
Publication Date:
June 18, 2020
Filing Date:
January 04, 2019
Export Citation:
Assignee:
XIANG DEZHAO (CN)
International Classes:
F16H1/20; E05B15/00; E05B47/00
Foreign References:
| CN108412914A | 2018-08-17 | |||
| CN108412914A | 2018-08-17 | |||
| CN206487237U | 2017-09-12 | |||
| CN106761136A | 2017-05-31 | |||
| CN104895414A | 2015-09-09 | |||
| CN207245375U | 2018-04-17 | |||
| CN207177518U | 2018-04-03 | |||
| CN103255977A | 2013-08-21 | |||
| CN205654172U | 2016-10-19 | |||
| CN206337959U | 2017-07-18 | |||
| CN201100027Y | 2008-08-13 | |||
| JP2008057166A | 2008-03-13 |
Attorney, Agent or Firm:
SHINY INTELLECTUAL PROPERTY FIRM (CN)
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