Title:
WASHING MACHINE AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/023243
Kind Code:
A1
Abstract:
A washing machine and a control method therefor. The washing machine comprises: an inner drum (1) having a washing chamber for independently containing washing water; an inner drum door (6), which can be opened and closed and is mounted at a drum opening of the inner drum (1); an inner drum door lock for locking the inner drum door (6) to maintain a closed state; and a door lock detection device (3) for detecting whether the inner drum door lock is locked. The washing machine is provided with the door lock detection device (3) for detecting whether the inner drum door lock is locked in place, ensuring that the inner drum door (6) is locked in place, and ensuring that the accuracy of locking determination is 100%; as the rotation speed of the drum during dewatering reaches 1600 rpm / min, if the inner drum door on the inner drum cannot be locked well, a safety accident will occur, and thus the washing machine greatly improves the machine safety, the user's health and the user experience.
Inventors:
ZHAO ZHIQIANG (CN)
LV PEISHI (CN)
XU SHENG (CN)
LAO CHUNFENG (CN)
LI YIMIN (CN)
LV PEISHI (CN)
XU SHENG (CN)
LAO CHUNFENG (CN)
LI YIMIN (CN)
Application Number:
PCT/CN2020/107250
Publication Date:
February 11, 2021
Filing Date:
August 06, 2020
Export Citation:
Assignee:
QINGDAO HAIER DRUM WASHING MACHINE CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
D06F39/14
Foreign References:
| CN102268800A | 2011-12-07 | |||
| CN105088648A | 2015-11-25 | |||
| CN101899772A | 2010-12-01 | |||
| CN108118498A | 2018-06-05 | |||
| CN208346510U | 2019-01-08 | |||
| CN207391845U | 2018-05-22 | |||
| CN108796985A | 2018-11-13 | |||
| CN1381639A | 2002-11-27 | |||
| CN101686792A | 2010-03-31 | |||
| JP2003093789A | 2003-04-02 | |||
| JP2009142516A | 2009-07-02 |
Attorney, Agent or Firm:
BEIJING YUANZHONG INTELLECTUAL PROPERTY AGENT LTD. (CN)
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