WASHING MACHINE AND ROTATING BLADE PANEL FOR WASHING MACHINES

Title:

WASHING MACHINE AND ROTATING BLADE PANEL FOR WASHING MACHINES

Document Type and Number:

WIPO Patent Application WO/2022/034706

Kind Code:

A1

Abstract:

A rotating blade panel (4) in a washing machine that discharges drying air towards the rotating blade panel, from above a washing and water discharge tank, has on the upper surface of the rotating blade panel (4): a plurality of upright sections (4a, 4a), a plurality of valleys (4b, 4b), and intermediate sections (4c) provided between the upright sections (4a) and the valleys (4b). The valleys (4b) have two protrusions (4d) that extend in the radial direction, from an outer peripheral end towards an inner peripheral end. The two protrusions (4d) are in a contracting shape that gets closer from the outer peripheral end towards the inner peripheral end. A bottom section (4b1) between the two protrusions (4d) has a gentle curved surface, from the outer peripheral end towards the inner peripheral end.

Inventors:

ABE SHUMPEI (JP)
HAYASHI YUTARO (JP)
KITA NORIYUKI (JP)
YADA YOSHIHIRO (JP)
KAWARAZAKI SHUN (JP)
WATANABE HIKARI (JP)
AITA SHUJI (JP)
SUGAWARA MICHITA (JP)

Application Number:

PCT/JP2021/007846

Publication Date:

February 17, 2022

Filing Date:

March 02, 2021

Export Citation:

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Assignee:

HITACHI GLOBAL LIFE SOLUTIONS INC (JP)

International Classes:

D06F13/02; D06F17/10; D06F23/04; D06F25/00

Foreign References:

JP2015204932A	2015-11-19
JP2014230554A	2014-12-11
JP2005087579A	2005-04-07
JP2015204932A	2015-11-19

Other References: