Title:
FLOOR CLEANER AND WATER TANK STRUCTURE THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/237873
Kind Code:
A1
Abstract:
A floor cleaner and a water tank structure thereof. The water tank structure of the floor cleaner is a water tank (4) formed from a rotary rod (2) on the surface of a cleaning cylinder (1), rather than a traditional water tank structure formed from a housing water tank and a filter mesh, so that the structure is simpler. When a water supply system discharges water from one end of the water tank (4) and dirty water is drawn away from the other end of the water tank (4), since a water discharging guide pipe (41) and a water drawing guide pipe (42) are respectively perpendicularly arranged on the surface of the cleaning cylinder (1), water discharging and water drawing are performed on the surface of an outer sponge layer (13), the dirty water is drawn away via the surface of the outer sponge layer (13) without drawing away rubbish on the surface of the water tank (4), and the water supply and water drawing system is not blocked, so that the water discharging and water drawing effect is better.
Inventors:
DU YUANDONG (CN)
NI XIAOLIN (CN)
NI XIAOLIN (CN)
Application Number:
PCT/CN2019/086950
Publication Date:
December 19, 2019
Filing Date:
May 15, 2019
Export Citation:
Assignee:
HUBEI DSTECH CO LTD (CN)
International Classes:
A47L11/24; A47L11/292; A47L11/40
Foreign References:
| CN108464783A | 2018-08-31 | |||
| CN2899698Y | 2007-05-16 | |||
| CN203263303U | 2013-11-06 | |||
| CN2894588Y | 2007-05-02 | |||
| US20140208527A1 | 2014-07-31 |
Attorney, Agent or Firm:
DONGGUAN ZHUOQUN INTELLECTUAL PROPERTY AGENCY LTD (CN)
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