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Title:
WASHING MACHINE BALANCING RING, INNER DRUM, AND WASHING MACHINE
Document Type and Number:
WIPO Patent Application WO/2018/068694
Kind Code:
A1
Abstract:
A washing machine balancing ring, comprising a balancing ring body (2). The balancing ring body (2) is peripherally provided with a ring-shaped reinforcer (4). The balancing ring body (2) is connected to the ring-shaped reinforcer (4). A plurality of water discharge openings (5) are provided between the balancing ring body (2) and the ring-shaped reinforcer (4). The ring-shaped reinforcer (4) is connected to the balancing ring body (2) via a connecting structure. The connecting structure is provided with the plurality of water discharge openings (5). Further disclosed is a washing machine inner drum provided with the balancing ring. The balancing ring is installed on a loading opening of a drum body (1). The ring-shaped reinforcer (4) is fixedly connected to a top portion of the drum body (1). The drum body (1) and a drum base (3) are both sealed structures. The washing machine inner drum provides smoother water discharge unaffected by the balancing ring at the top portion. The inner drum also effectively prevents rinse water from rising along a drum wall and leaking out through the water discharge opening. The inner drum is more strongly fixed to the balancing ring. Deformation of the inner drum is reduced, thereby lowering vibrational noise of a washing machine when draining water.

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Inventors:
LV PEISHI (CN)
ZHANG GANGJIN (CN)
TIAN YUN (CN)
ZHOU CHUNXIA (CN)
GONG GUANGFU (CN)
Application Number:
PCT/CN2017/105503
Publication Date:
April 19, 2018
Filing Date:
October 10, 2017
Export Citation:
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Assignee:
QINGDAO HAIER WASHING MACH CO (CN)
International Classes:
D06F37/20
Foreign References:
CN203530693U2014-04-09
CN205115863U2016-03-30
CN104711814A2015-06-17
DE102015100081A12016-07-07
JP2001321592A2001-11-20
US20160194800A12016-07-07
Attorney, Agent or Firm:
BEIJING YUANZHONG INTELLECTUAL PROPERTY AGENT LTD. (CN)
Download PDF:
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