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Title:
DIRTY WATER RECEIVING DEVICE AND FLOOR WASHING MACHINE
Document Type and Number:
WIPO Patent Application WO/2022/134446
Kind Code:
A1
Abstract:
A dirty water receiving device and a floor washing machine. The floor washing machine comprises a cleaning body (100), a fixed base (200), a first dirty water tank (101) and a second dirty water tank (300); the first dirty water tank (101) is mounted on the cleaning body (100); the second dirty water tank (300) is disposed in the fixed base (200); the first dirty water tank (101) is provided with a valve (1011); a top column (201) used for abutting against the valve (1011) is provided in the fixed base (200); and when the valve (1011) abuts against the top column (201), the valve (1011) is opened, and dirty water in the first dirty water tank (101) flows into the second dirty water tank (300). The technical problem in existing handheld floor washing machines of low working efficiency caused by repeatedly disassembling and assembling a dirty water tank when the dirty water tank needs to disassembled so as to discharge dirty water therein is solved.

Inventors:
WU WENCONG (CN)
FAN XUEFENG (CN)
XIONG YUANFEI (CN)
CHEN GUOXIANG (CN)
LI YONGDA (CN)
CAI YANQIANG (CN)
ZHU PEIHENG (CN)
Application Number:
PCT/CN2021/095261
Publication Date:
June 30, 2022
Filing Date:
May 21, 2021
Export Citation:
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Assignee:
BEIJING XIAOMI MOBILE SOFTWARE CO LTD (CN)
GUANGDONG DEERMA TECH CO LTD (CN)
International Classes:
A47L11/28; A47L11/40
Foreign References:
CN112704441A2021-04-27
DE102019109298A12020-10-15
CN108720753A2018-11-02
CN112075892A2020-12-15
CN108720744A2018-11-02
CN110974097A2020-04-10
CN210990028U2020-07-14
CN111839375A2020-10-30
Attorney, Agent or Firm:
FASHENG INTELLECTUAL PROPERTY COMPANY, LTD. (CN)
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