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1. (WO2018077281) WASHING MACHINE

Pub. No.:    WO/2018/077281    International Application No.:    PCT/CN2017/108426
Publication Date: Fri May 04 01:59:59 CEST 2018 International Filing Date: Tue Oct 31 00:59:59 CET 2017
IPC: D06F 17/10
Applicants: QINGDAO HAIER WASHING MACHINE CO., LTD.
青岛海尔洗衣机有限公司
AQUA CO., LTD
AQUA株式会社
Inventors: NISHIURA, Naoto
西浦直人
YONEDA, Masanori
米田昌令
FUKUI, Toshimichi
福井秋陆
ONISHI, Katsuji
大西胜司
OTSUKI, Taro
大槻太郎
ZEMBA, Katsuyuki
前场克之
Title: WASHING MACHINE
Abstract:
A washing machine (1) capable of washing laundry without damage and achieving an improved cleaning effect. The washing machine (1) comprises: a washing drum (4); a water flow generating member (20), which is disposed in a lower region (4E) of an interior space (4A) of the washing drum (4) and which is driven to rotate around a central axis (J) to generate water flow in the interior space (4A); and a cover member (21), which covers the water flow generating member (20) from an upper side (Z1). The water flow generating member (20) is provided with: a plurality of blade portions (27) arranged circumferentially (Q) around the central axis (J); and a waterway (29), sandwiched between adjacent blade portions (27) and opened towards the upper side (Z1). The cover member (21) is provided with: an upper opposing portion (21B), opposing the waterway (29) from the upper side (Z1); and an outer opposing portion (21C), opposing the waterway (29) from a radial outer side (R1) which uses the central axis (J) as a baseline. The water flow generating member (20) is formed with: an inflow port (21H), penetrating the upper opposing portion (21B) in the up-down direction (Z); and an outflow port (21M), penetrating the outside opposing portion (21C) in the radial direction (R) and facing an inner circumferential surface (4B) of the washing drum (4).