Title:
TRANSMISSION DEVICE FOR HOUSEHOLD ELECTRICAL APPLIANCE
Document Type and Number:
WIPO Patent Application WO/2020/147781
Kind Code:
A1
Abstract:
Disclosed is a transmission device for a household electrical appliance, comprising a power shaft and an output shaft assembly. The output shaft assembly comprises a planetary carrier, a planetary gear train mounted on the planetary carrier, an output shaft, and a follower shaft. The planetary gear train comprises a sun gear and a planetary gear engaged with the sun gear. The planetary carrier is connected to the output shaft, and the sun gear is connected to the follower shaft. The planetary carrier is provided with a first bearing and a second bearing. The first bearing, the second bearing, and the output shaft are coaxially disposed. One end of the follower shaft protrudes from the sun gear to be connected to the first bearing. The other end of the follower shaft passes through the second bearing, and protrudes from the planetary carrier to be connected to the power shaft at an interval.
Inventors:
SHAO LIBO (CN)
Application Number:
PCT/CN2020/072441
Publication Date:
July 23, 2020
Filing Date:
January 16, 2020
Export Citation:
Assignee:
HAN GEXIN (CN)
International Classes:
D06F37/30
Domestic Patent References:
| WO2018166397A1 | 2018-09-20 |
Foreign References:
| CN203383030U | 2014-01-08 | |||
| CN101358417A | 2009-02-04 | |||
| KR100247762B1 | 2000-03-15 | |||
| CN201020278812U | 2010-08-02 | |||
| CN201320486800U |
Other References:
See also references of EP 3907319A4
Attorney, Agent or Firm:
SHANGHAI CHENHAO INTELLECTUAL PROPERTY LAW FIRM GENERAL PARTNERSHIP (CN)
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