Title:
STEAM FLOOR MOP WITH FOUR WATER PUMPS
Document Type and Number:
WIPO Patent Application WO/2009/082870
Kind Code:
A1
Abstract:
A steam floor mop with four water pumps includes a body, a bottom plate (4), a cleaning cloth, and a water tank. Steam nozzles and a middle frame (5) are provided on the bottom plate (4). A steam generator, a control unit (1) and piston pumps (21-24) are provided on the middle frame (5). The piston pumps (21-24) are communicated with the water tank at the inlets, and communicated with the steam generator at the outlets. The outlet of the steam generator is connected with the steam nozzles. Four groups of piston pumps (21-24) are manipulated by a baffle (1) fixed on the bottom plate (4). The piston pumps (21-24) are disposed around the baffle (1). The middle frame (5) is joined to the bottom plate (4) via sliding blocks (31-34) and thus can slide in the direction of 360 degrees on a plane. The inertial force arisen from the sliding can push the baffle (1) and then the baffle (1) can activate one or two groups of piston pumps to supply water to the steam generator.
More Like This:
| WO/2005/032735 | FLOOR CLEANING DEVICE |
| JPH07275172 | CLEANING DEVICE FOR FLOOR |
Inventors:
ZHOU HONG (CN)
Application Number:
PCT/CN2008/000815
Publication Date:
July 09, 2009
Filing Date:
April 21, 2008
Export Citation:
Assignee:
XIAOTIAN ZHONGSHAN IND CO LTD (CN)
ZHOU HONG (CN)
ZHOU HONG (CN)
International Classes:
A47L11/34; A47L13/22; B08B3/02
Foreign References:
| US20080034514A1 | 2008-02-14 | |||
| CN2693359Y | 2005-04-20 | |||
| US6289551B1 | 2001-09-18 | |||
| CN1951311A | 2007-04-25 | |||
| CN1794942A | 2006-06-28 | |||
| JP2006247110A | 2006-09-21 |
Attorney, Agent or Firm:
DONGGUAN CITY ZHONGZENG INTELLECTUAL PROPERTY OFFICE (Junda Business CenterNo. 23 Dongchengdadao,Dongguan, Guangdong 0, CN)
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