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1. (WO2017032324) WASHING MACHINE

Pub. No.:    WO/2017/032324    International Application No.:    PCT/CN2016/096687
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Fri Aug 26 01:59:59 CEST 2016
IPC: D06F 23/02
D06F 23/06
D06F 37/22
D06F 37/34
D06F 37/38
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: NAKANISHI, Takashi
中西隆
KAWAMURA, Tamotsu
川村保
YOSHIDA, Kenji
吉田贤司
MAMIYA, Haruo
间宫春夫
SATO, Hiroki
佐藤弘树
NAKAGAWA, Wataru
中川亘
Title: WASHING MACHINE
Abstract:
A washing machine (1), capable of inhibiting malfunctions of a driving mechanism (8) used for causing a washing drum (3) to rotate, the washing drum (3) rotating in such a manner as to intersect the vertical direction (Z). The washing machine (1) comprises: the washing drum (3), rotating in such a manner as to intersect the vertical direction (Z); a rotation portion (6), provided with a plurality of recessed portions (6C) arranged along the rotation direction (K) of the washing drum (3), so as to be connected to the washing drum (3) in such as manner as to rotate as one; a locking portion (18), locking the rotation of the rotation portion (6) by being inserted into a recessed portion (6C). In the washing machine (1), a screw nut component (35) threadedly connected to a threaded shaft (32) and connected to the rotation portion (6) moves along the axial direction of the threaded shaft (32) as the threaded shaft (32) rotates, thus causing the rotation portion (6) to rotate. The clearance between the locking portion (18) in a state of being inserted into a recessed portion (6C) and the rotation portion (6) is less than that between the threaded shaft (32) and the screw nut component (35).