Title:
WASHING MACHINE
Document Type and Number:
WIPO Patent Application WO/2022/059224
Kind Code:
A1
Abstract:
The present invention provides a washing machine which improves drying efficiency as well as prevents wrinkles and gives good drying finishing. The present invention comprises an outer tank 10 housed in a housing 1, an inner tank 9 housed in the outer tank 10, a rotary blade 11 rotatably provided on the inner bottom part of the inner tank, a driving part for rotatably driving the inner tank 9 and the rotary blade 11, a drying part that is housed in the housing 1 and blows dry air from above the inner tank 9 toward the outside of the lower central part of the inner tank 9, and a control part for controlling a washing step, a rinsing step, a dehydration step, and a drying step, wherein: the drying step has a first drying step of moving laundry in the inner tank 9 to the outer peripheral side of the inner tank 9, and a second drying step of diffusing the laundry on the outer peripheral side of the inner tank 9 into the inner tank 9 after the first drying step; and the first drying step and the second drying step are taken as one cycle and are repeatedly executed.
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Inventors:
TAKAHASHI RYO (JP)
KAWAMURA KEIZOU (JP)
SUGAWARA MICHITA (JP)
KITA NORIYUKI (JP)
KAWARAZAKI SHUN (JP)
HASEGAWA HIRONORI (JP)
KAWAMURA KEIZOU (JP)
SUGAWARA MICHITA (JP)
KITA NORIYUKI (JP)
KAWARAZAKI SHUN (JP)
HASEGAWA HIRONORI (JP)
Application Number:
PCT/JP2021/005662
Publication Date:
March 24, 2022
Filing Date:
February 16, 2021
Export Citation:
Assignee:
HITACHI GLOBAL LIFE SOLUTIONS INC (JP)
International Classes:
D06F33/68; D06F58/38
Foreign References:
| JP2002058893A | 2002-02-26 | |||
| JP2007313140A | 2007-12-06 | |||
| JP2006014806A | 2006-01-19 | |||
| JP2009101206A | 2009-05-14 |
Attorney, Agent or Firm:
POLAIRE I.P.C. (JP)
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