Title:
WASHING MACHINE
Document Type and Number:
WIPO Patent Application WO/2020/088331
Kind Code:
A1
Abstract:
A washing machine, comprising an inner drum (100), an outer drum (200), and a drying assembly (300). A condensation cavity (400) is formed between a rear wall of the inner drum (100) and a rear wall of the outer drum (200). The drying assembly (300) comprises a heating air duct (310) and a fan (320) and a heating apparatus (330) provided inside the heating air duct (310). One end of the heating air duct (310) is in communication with an air outlet (410) of the condensation cavity (400), and the other end is in communication with an air outlet (120) of the inner drum (100). The fan (320) draws a gas inside the inner drum (100) into the condensation chamber (400) for condensation, and, after directing the gas into the heating air duct (310) for heating by the heating apparatus (330), draws same into the (100) to form a loop in order to dry clothing. A position on the interior of the rear wall of the outer drum (200) near to the air outlet (410) of the condensation cavity (400) is indented away from the inner drum (100) to form an expansion cavity (220).
Inventors:
LI SONGHUI (CN)
GAO SHANG (CN)
CHEN HE (CN)
LIU ZHENHUA (CN)
GAO SHANG (CN)
CHEN HE (CN)
LIU ZHENHUA (CN)
Application Number:
PCT/CN2019/112891
Publication Date:
May 07, 2020
Filing Date:
October 24, 2019
Export Citation:
Assignee:
HISENSE SHANDONG REFRIGERATOR CO LTD (CN)
International Classes:
D06F25/00; D06F58/22; D06F58/24; D06F58/26
Foreign References:
| CN109267286A | 2019-01-25 | |||
| CN109554901A | 2019-04-02 | |||
| CN103726279A | 2014-04-16 | |||
| CN103590216A | 2014-02-19 | |||
| CN104342899A | 2015-02-11 | |||
| CN206581028U | 2017-10-24 | |||
| CN105648718A | 2016-06-08 | |||
| JP2017104500A | 2017-06-15 | |||
| CN201811301815A | 2018-11-02 | |||
| CN103797174A | 2014-05-14 |
Other References:
See also references of EP 3875655A4
Attorney, Agent or Firm:
QINGDAO LAWSCI INTELLECTUAL PROPERTY CO., LTD. (CN)
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