Title:
WIND CONTROL DEVICE AND REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2018/227732
Kind Code:
A1
Abstract:
A wind control device (30) and a refrigerator, the wind control device (30) comprising: a control portion (32) and a perforated plate (33), the perforated plate (33) being provided with air ports (331); the control portion (32) may rotate relative to the perforated plate (33) such that different air ports (331) open when the control portion (32) rotates to different positions. By means of the movement of the control portion (32), the air ports (331) may be opened, partially opened or closed, and thus the amount of air passing through the air ports (331) is controlled so as to provide a required amount of air as needed.
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/CN2017/095122
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:
F25D17/04
Foreign References:
| CN106196837A | 2016-12-07 | |||
| CN101975497A | 2011-02-16 | |||
| CN101995135A | 2011-03-30 | |||
| CN103471310A | 2013-12-25 | |||
| JP2686249B2 | 1997-12-08 |
Attorney, Agent or Firm:
RUNPING & PARTNERS (CN)
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