Title:
SHIELDING DEVICE AND REFRIGERATOR COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2020/238615
Kind Code:
A1
Abstract:
A shielding device (70) capable of reducing the occupied volume of a storage compartment, and refrigerators (10, 100). The shielding device (70) is used for properly closing an air path (109) for blowing cold air inside the refrigerators (10, 100), and comprises: a plurality of rotating shielding walls (71, 711, 712, 713, 714, 715) surrounding an air supply unit (47) from an outer side in the radial direction, and a shielding wall drive mechanism (60) for driving opening and closing actions of the rotating shielding walls (71, 711, 712, 713, 714, 715). The shielding device (70) inclines towards the inner side by means of the rotating shielding walls (71, 711, 712, 713, 714, 715) so that the air path (109) is in an open state.
Inventors:
LIDAO CHANGZHI (JP)
XIAOSONG ZHAO (JP)
XIAOSONG ZHAO (JP)
Application Number:
PCT/CN2020/089794
Publication Date:
December 03, 2020
Filing Date:
May 12, 2020
Export Citation:
Assignee:
HAIER SMART HOME CO LTD (CN)
AQUA CO LTD (JP)
AQUA CO LTD (JP)
International Classes:
F25D17/06; F25D11/02
Domestic Patent References:
| WO1998022758A1 | 1998-05-28 |
Foreign References:
| CN105650980A | 2016-06-08 | |||
| CN108302873A | 2018-07-20 | |||
| CN108302875A | 2018-07-20 | |||
| CN107940872A | 2018-04-20 | |||
| US20040031276A1 | 2004-02-19 | |||
| EP0895043A2 | 1999-02-03 | |||
| JP2013002664A | 2013-01-07 |
Other References:
See also references of EP 3978844A4
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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