Title:
LIFTABLE/LOWERABLE ROTARY MOP STRUCTURE AND CLEANING MACHINE
Document Type and Number:
WIPO Patent Application WO/2024/002361
Kind Code:
A1
Abstract:
A liftable/lowerable rotary mop structure, comprising a magnetic assembly, wherein the magnetic assembly comprises a first part (54) and a second part (55) which can attract each other by means of a magnetic force; the first part (54) is fixedly arranged, and the second part (55) is arranged on a rotating shaft (2); the magnetic force is used for limiting rotation of the rotating shaft (2), so that a rotating member (1) and the rotating shaft (2) rotate relative to each other to lift/lower the rotating shaft (2); and at an upper lifting/lowering limit position, the rotating member (1) drives the rotating shaft (2) to rotate together, and at a lower lifting/lowering limit position, the rotating member (1) drives the rotating shaft (2) to rotate together. The liftable/lowerable rotary mop structure still has a simple structure while mop rotating and lifting/lowering functions are achieved, and is thus applicable to cleaning machines. Also provided is a cleaning machine, using the liftable/lowerable rotary mop structure, so that miniaturization of the cleaning machine is facilitated.
Inventors:
WANG YUEDAN (CN)
LUO JUNBIN (CN)
FANG JIANQIANG (CN)
WANG XU (CN)
LUO JUNBIN (CN)
FANG JIANQIANG (CN)
WANG XU (CN)
Application Number:
PCT/CN2023/105077
Publication Date:
January 04, 2024
Filing Date:
June 30, 2023
Export Citation:
Assignee:
NINGBO FUJIA IND CO LTD (CN)
International Classes:
A47L11/282; A47L11/24; A47L11/283
Foreign References:
| CN113558528A | 2021-10-29 | |||
| CN216126145U | 2022-03-25 | |||
| CN113749574A | 2021-12-07 | |||
| CN215305548U | 2021-12-28 | |||
| CN216569781U | 2022-05-24 | |||
| US20180003265A1 | 2018-01-04 | |||
| FR1544531A | 1968-10-31 |
Attorney, Agent or Firm:
NINGBO YONGYUAN PATENT AGENCY CO., LTD. (CN)
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