Title:
WATER DISCHARGE CONTROL STRUCTURE OF WASHING BUCKET CAPABLE OF SEPARATING CLEAN WATER FROM DIRTY WATER FOR WASHING CLEANING TOOL
Document Type and Number:
WIPO Patent Application WO/2020/038027
Kind Code:
A1
Abstract:
A water discharge control structure of a washing bucket capable of separating clean water from dirty water for washing a cleaning tool, comprising: a washing bucket body (1), the washing bucket body (1) being internally provided with a lifting frame (4) fitted with the cleaning tool, the lifting frame (4) being driven by the cleaning tool to be lifted and lowered relative to the washing bucket body (1); and a water storage tank (3) connected to the washing bucket body (1), the water storage tank (3) having a water outlet (21) directing to the cleaning tool, the discharge of water of the water outlet (21) being controlled by means of a plug (64), and when the lifting frame (4) is in a high position, the lifting frame (4) driving the plug (64) in a linked manner to block the water outlet (21), and when the lifting frame (4) is in a low position, the lifting frame (4) driving the plug (64) in a linked manner to open the water outlet (21). The present invention realizes, by means of manual lifting of a mop, clean water discharging from the water outlet (21), so as to separate clean water from dirty water during washing; clean water is always used for washing, having a good washing effect; in addition, in cooperation with bristles (22), the dirt adhered to the mop can be removed during washing, having a wiping effect, and the water supplied at one time is sufficient for multiple times of washing, being easy to operate.
Inventors:
ZHU CHENHUI (CN)
ZHANG JUHONG (CN)
ZHANG JUHONG (CN)
Application Number:
PCT/CN2019/087980
Publication Date:
February 27, 2020
Filing Date:
May 22, 2019
Export Citation:
Assignee:
JIANGSU ZHOU JIJIE LNTELLIGENT TECH CO LTD (CN)
International Classes:
A47L13/58
Foreign References:
| CN203354500U | 2013-12-25 | |||
| CN107049189A | 2017-08-18 | |||
| CN107811591A | 2018-03-20 | |||
| CN203619505U | 2014-06-04 | |||
| KR20170055405A | 2017-05-19 | |||
| CN201420680098U | 2014-11-14 |
Other References:
See also references of EP 3841945A4
Attorney, Agent or Firm:
BEIJING ZHILIN HENGYUAN INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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