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Title:
CLEANING DEVICE CONTROL METHOD AND CLEANING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/237480
Kind Code:
A1
Abstract:
A cleaning device and a control method therefor. The cleaning device comprises a cleaning head apparatus (1) and a fluid supply unit used for supplying fluid to the cleaning head apparatus (1). The cleaning device receives a start-up operation signal (S102); the cleaning device detects whether a cleaning part of the cleaning device is in place (S104); and if the cleaning part of the cleaning device is in place, the cleaning device provides cleaning liquid heated at a first preset power by a heating apparatus (13) of the cleaning device to the cleaning part at a first preset flow rate (S106). The heating apparatus (13) of the cleaning head apparatus (1) heats the fluid supplied by the fluid supply unit to the cleaning head apparatus (1) to a predetermined temperature and then transmits the fluid to a rolling brush assembly (11) of the cleaning head apparatus (1) by means of a fluid transmission assembly so as to implement pre-liquid supply and pre-heating.

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Inventors:
TANG CHENG (CN)
DUAN FEI (CN)
Application Number:
PCT/CN2022/087954
Publication Date:
November 17, 2022
Filing Date:
April 20, 2022
Export Citation:
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Assignee:
BEIJING SHUNZAO TECH CO LTD (CN)
SUZHOU XIAOSHUN TECH CO LTD (CN)
International Classes:
A47L11/40; A47L11/30
Domestic Patent References:
WO1999004669A11999-02-04
Foreign References:
CN113243847A2021-08-13
CN113243834A2021-08-13
CN113303730A2021-08-27
CN112022009A2020-12-04
CN111588319A2020-08-28
CN111358392A2020-07-03
CN111870194A2020-11-03
CN109864658A2019-06-11
US20060185113A12006-08-24
GB2163640A1986-03-05
CN112401771A2021-02-26
CN112741571A2021-05-04
CN2525928Y2002-12-18
Attorney, Agent or Firm:
KENS INTELLECTUAL PROPERTY LAW FIRM (CN)
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