Title:
BRANCHING AIR SUPPLY DEVICE AND REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2019/129247
Kind Code:
A1
Abstract:
A branching air supply device and a refrigerator. The branching air supply device (400) comprises: a housing (410), provided with a plurality of air supply openings (411); a plurality of baffles (420), each baffle (420) being rotatably mounted at one air supply opening (411) and being provide with a first position and a second position; a driving device, provided with a rotating piece (430), one side of the rotating piece (430) being of a non-continuous bevel gear structure; and a plurality of transmission assemblies, each transmission assembly is provided with a bevel gear (400), a clutch mechanism (432), and a reset device.
Inventors:
LI DENGQIANG (CN)
FEI BIN (CN)
CHENG XUELI (CN)
FEI BIN (CN)
CHENG XUELI (CN)
Application Number:
PCT/CN2018/125061
Publication Date:
July 04, 2019
Filing Date:
December 28, 2018
Export Citation:
Assignee:
QINGDAO HAIER CO LTD (CN)
International Classes:
F25D17/04; F25D11/02; F25D17/06
Foreign References:
| CN108302872A | 2018-07-20 | |||
| CN104879993A | 2015-09-02 | |||
| EP2789937A1 | 2014-10-15 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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