Title:
INTEGRATED WASHING AND DRYING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/199640
Kind Code:
A1
Abstract:
Provided is an integrated washing and drying device, relating to the technical field of washing and clothing care. The device comprises a tub assembly, a drying channel (5), an air guide assembly (7), and a fan (6). The fan (6) is arranged in the drying channel (5); the drying channel (5) is communicated with the tub assembly and forms a circulating air path together with the tub assembly; the drying channel (5) is bypassed with a ventilation branch (8) that is communicated with the outside; the air guide assembly (7) comprises a casing (71) arranged at the junction where the drying channel (5) is communicated with the ventilation branch (8), and an air guide member at least partially arranged in the casing; an air inlet (71a) and an air outlet (71b) communicated with the drying channel as well as a vent (71c) communicated with the ventilation branch are formed on the casing; and the air guide member is configured to be able to selectively close the vent (71c). The device can air-dry the inside of the tub assembly to prevent the growth of bacteria inside the tub assembly, without consuming excessive energy, such that not only is the air-drying efficiency improved while realizing the air-drying of the tub assembly, but energy saving is facilitated.
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Inventors:
LIU KAI (CN)
XU SHENG (CN)
LI WENWEI (CN)
ZHAO ZHIQIANG (CN)
XU SHENG (CN)
LI WENWEI (CN)
ZHAO ZHIQIANG (CN)
Application Number:
PCT/CN2022/082621
Publication Date:
September 29, 2022
Filing Date:
March 24, 2022
Export Citation:
Assignee:
QINGDAO HAIER WASHING MACH CO (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
D06F58/10; D06F58/20
Domestic Patent References:
| WO2021228267A1 | 2021-11-18 | |||
| WO2018082625A1 | 2018-05-11 |
Foreign References:
| CN213740119U | 2021-07-20 | |||
| CN102560986A | 2012-07-11 | |||
| CN109137426A | 2019-01-04 | |||
| CN206928102U | 2018-01-26 | |||
| CN103946436A | 2014-07-23 | |||
| JP2016165368A | 2016-09-15 |
Attorney, Agent or Firm:
HANRAY LAW FIRM (CN)
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