DOUBLE-TUB LAUNDRY DEVICE

WIPO Patent Application WO/2023/005494

A1

A double-tub laundry device, comprising a first tub assembly, a second tub assembly, a first valve assembly, a second valve assembly, a first fan (2), and a second fan (3). The first valve assembly comprises a first blocking mechanism and a first valve casing (4) having a first air inlet chamber (41) and a first air outlet chamber (42); the first blocking mechanism is configured to block both a first air inlet pipe (6) and a first air outlet pipe (7) from the outside; the second valve assembly comprises a second blocking mechanism and a second valve casing (5) having a second air inlet chamber (51) and a second air outlet chamber (52); and the second blocking mechanism is configured to block both a second air inlet pipe (8) and a second air outlet pipe (9) from the outside. The first air inlet pipe and the first air outlet pipe are both blocked by the first blocking mechanism, and the second air inlet pipe and the second air outlet pipe are both blocked by the second blocking mechanism, such that the structural arrangement of the first tub assembly and the second tub assembly is facilitated, and product design complexity is reduced.

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LIU KAI (CN)
XU SHENG (CN)
LV YANFEN (CN)

PCT/CN2022/099367

February 02, 2023

June 17, 2022

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QINGDAO HAIER LAUNDRY ELECTRIC APPLIANCES CO LTD (CN)
HAIER SMART HOME CO LTD (CN)

D06F39/00; D06F34/14; D06F58/20

CN215887585U	2022-02-22
CN215887608U	2022-02-22
CN211972793U	2020-11-20
CN108085941A	2018-05-29
CN213740119U	2021-07-20
CN110130053A	2019-08-16
JP2007222455A	2007-09-06
CN201922216894U	2019-12-13
CN201810106076A	2018-02-02

HANRAY LAW FIRM (CN)

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