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Patent Searching and Data


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 (Haier Industrial Park, NO.1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
FEI, Bin (Haier Industrial Park, NO.1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
CHENG, Xueli (Haier Industrial Park, NO.1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
Application Number:
CN2018/125061
Publication Date:
July 04, 2019
Filing Date:
December 28, 2018
Export Citation:
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Assignee:
QINGDAO HAIER CO., LTD. (Haier Industrial Park, NO.1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
International Classes:
F25D17/04; F25D11/02; F25D17/06
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (Room 609, Building 1Yard 1, Shangdi 10th Street, Haidian District, Beijing 5, 100085, CN)
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