Title:
WIND CONTROL DEVICE AND REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2018/227731
Kind Code:
A1
Abstract:
A wind control device (30) and a refrigerator, the wind control device (30) comprising: a casing (33) and a control portion (32); the casing (33) comprises a first air port (31) and a second air port (331); the control portion (32) comprises a rotating shaft (32b) that is rotatably disposed within the casing (33); the rotating shaft (32b) is provided with a radially protruding stopper (B) such that the stopper (B) shields the second air port (331) when the rotating shaft (32b) rotates, thereby blocking communication between the first air port (31) and the shielded second air port (331); moreover, by means of rotating the rotating shaft (32b) such that the stopper (B) partially shields the second air port (331) to different extents, the amount of wind that passes through the second air port (331) is controlled.
Inventors:
CUI GANG (CN)
LU PENGFEI (CN)
ZHANG LEI (CN)
ZHANG JIAN (CN)
PENG BO (CN)
LU PENGFEI (CN)
ZHANG LEI (CN)
ZHANG JIAN (CN)
PENG BO (CN)
Application Number:
PCT/CN2017/095120
Publication Date:
December 20, 2018
Filing Date:
July 31, 2017
Export Citation:
Assignee:
HEFEI HUALING CO LTD (CN)
HEFEI MIDEA REFRIGERATOR CO (CN)
HEFEI MIDEA REFRIGERATOR CO (CN)
International Classes:
F25D17/06
Domestic Patent References:
| WO2006072905A1 | 2006-07-13 |
Foreign References:
| US6584790B1 | 2003-07-01 | |||
| CN104748484A | 2015-07-01 | |||
| CN104879995A | 2015-09-02 | |||
| CN1206821A | 1999-02-03 | |||
| CN106016912A | 2016-10-12 | |||
| CN201706037U | 2011-01-12 | |||
| CN103033018A | 2013-04-10 | |||
| KR20080022008A | 2008-03-10 | |||
| JP2001050636A | 2001-02-23 |
Attorney, Agent or Firm:
RUNPING & PARTNERS (CN)
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