CLOTHES WASHING DEVICE AND ALARM METHOD THEREFOR

WIPO Patent Application WO/2022/134972

A1

A clothes washing device and an alarm method therefor. For the purpose of solving the problems of: due to a user pulling out an ultrasonic device (1) and then forgetting to push same back, loud vibration noises and the loosened or damaged fitting position of a drawer on which the ultrasonic device (1) is mounted are brought about when a clothes washing device executes a normal washing program. The alarm method for the clothes washing device can, according to the type of program to be started, determine whether the ultrasonic device (1) currently needs to be used, and determine whether the ultrasonic device (1) is completely inside an accommodating cavity of the clothes washing device when a conventional washing program is started and the ultrasonic device (1) does not need to be used; thus, when the ultrasonic device (1) is pulled out, the conventional washing program is not started and an alarm prompt is generated, so that the user does not have to pay special attention to the position state of the ultrasonic device (1) when using the clothes washing device. Even if the ultrasonic device (1) is not reliably pushed back after use, a reminder will be received the next time clothes are washed, thereby improving the convenience of using the clothes washing device.

WANG JING (CN)
LIU JIANSHE (CN)
WANG CHENG (CN)
WANG HAN (CN)
XU LEXIN (CN)

PCT/CN2021/131662

June 30, 2022

November 19, 2021

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QINGDAO HAIER WASHING MACH CO (CN)
HAIER SMART HOME CO LTD (CN)

D06F33/32; D06F105/58

WO2020043622A1

2020-03-05

CN111254635A	2020-06-09
CN207659715U	2018-07-27
CN1496426A	2004-05-12
CN101454499A	2009-06-10
CN111254626A	2020-06-09
JP2003071190A	2003-03-11

HANRAY LAW FIRM (CN)

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