Title:
ANTI-ODOR CLEANING ROLLER MECHANISM AND CLEANING APPLIANCE
Document Type and Number:
WIPO Patent Application WO/2023/221257
Kind Code:
A1
Abstract:
An anti-odor cleaning roller mechanism and a cleaning appliance, the anti-odor cleaning roller mechanism comprising a cleaning roller (1), and a water squeezing strip (3) and a water guiding strip which are in contact with a cleaning surface formed on the surface of the cleaning roller (1), and the cleaning roller mechanism further comprising a guide baffle (4) located on the outer side of the water squeezing strip (3) and in contact with the surface of the cleaning roller (1). During use, the guide baffle (4) is in contact with the surface of the cleaning roller (1) squeezed by the water squeezing strip (3), so that dirt such as debris generated from the surface of the cleaning roller (1) after squeezing is separated from the cleaning roller (1). The guide baffle (4) at the rear end of the water squeezing strip (3) and a water squeezing part (31) of the water squeezing strip (3) have a small height difference or are flush, so that fine particles of dirt will not gather at the rear end of the water squeezing strip (3), thus preventing the cleaning roller mechanism from giving off an odor. The anti-odor cleaning roller mechanism can be widely applied to cleaning appliances such as floor scrubbers.
Inventors:
ZHOU JIE (CN)
WAN KEXUE (CN)
GE JUN (CN)
WAN KEXUE (CN)
GE JUN (CN)
Application Number:
PCT/CN2022/103506
Publication Date:
November 23, 2023
Filing Date:
July 02, 2022
Export Citation:
Assignee:
WUHAN DIISEA INTLLIGENCE TECH CO LTD (CN)
International Classes:
A47L11/24; A47L11/282; A47L11/40
Foreign References:
| CN213371798U | 2021-06-08 | |||
| CN212415640U | 2021-01-29 | |||
| CN211834240U | 2020-11-03 | |||
| JP2014230669A | 2014-12-11 |
Attorney, Agent or Firm:
SHENZHEN LISIN INTELLECTUAL PROPERTY AGENCY FIRM (CN)
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