Title:
DRUM WASHING MACHINE AND CLEANING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2017/206922
Kind Code:
A1
Abstract:
A drum washing machine and a cleaning method therefor. The drum washing machine comprises an inner drum (1) and an outer drum (2). An annular separation channel (6) is arranged between the outer drum (2) and the inner drum (1). A water inlet hole (3) and a water outlet hole (4) are formed in an annular region of the outer drum (2) corresponding to the annular separation channel (6). A water discharge hole (5) is formed in an annular region of the inner drum (1) corresponding to the annular separation channel (6). The rest of the inner drum (1) excluding the annular region corresponding to the annular separation channel (6) is a non-hole structure. A front-end opening of the inner drum (1) is separated from a front-end opening of the outer drum (2) by means of a separation member.
Inventors:
HAO SHILONG (CN)
LI YIMIN (CN)
ZHANG JINGJING (CN)
LAO CHUNFENG (CN)
LI YIMIN (CN)
ZHANG JINGJING (CN)
LAO CHUNFENG (CN)
Application Number:
PCT/CN2017/086718
Publication Date:
December 07, 2017
Filing Date:
May 31, 2017
Export Citation:
Assignee:
QINGDAO HAIER DRUM WASHING MACHINE CO LTD (CN)
International Classes:
D06F39/08
Foreign References:
| CN105568616A | 2016-05-11 | |||
| CN104005201A | 2014-08-27 | |||
| JP2013141508A | 2013-07-22 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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