Title:
VIBRATION-TYPE FLOOR CLEANING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/116212
Kind Code:
A1
Abstract:
Provided is a vibration-type floor cleaning device, comprising a dirt holding bin (1) which also serves as a machine body, the front side of said dirt holding bin (1) being provided with an inlet (1.1), and also equipped with a lifting/lowering frame (16), the bottom of the dirt holding bin (1) being equipped with an electrically powered Mecanum wheel (19); the lifting/lowering frame (16) has a screen body (16.1); the lifting/lowering frame (16) is connected to a lifting/lowering apparatus mounted on the dirt holding tank (1) so as to perform lifting and lowering, the lifting/lowering frame (16) is equipped with a vibration apparatus which causes it to vibrate and a cleaning apparatus which cleans the floor. The device uses a cleaning apparatus to achieve the stripping of dirt from the floor, the screen body (16.1) is used for achieving sieving of different sizes of dirt, and the lifting/lowering frame (16) is used for putting the dirt into the dirt holding bin (1) so as to achieve uniform collection, improving dirt cleaning capability.
Inventors:
ZHANG JIE (CN)
Application Number:
PCT/CN2020/134092
Publication Date:
June 09, 2022
Filing Date:
December 04, 2020
Export Citation:
Assignee:
NANJING LISHUI HIGH TECH VENTURE CAPITAL MAN CO LTD (CN)
International Classes:
A47L11/292; A47L11/00; A47L11/24; A47L11/29; A47L11/294; A47L11/30
Foreign References:
| CN210408288U | 2020-04-28 | |||
| CN101487239A | 2009-07-22 | |||
| CN201286674Y | 2009-08-12 | |||
| CN211796223U | 2020-10-30 | |||
| CN103025222A | 2013-04-03 | |||
| CN107007214A | 2017-08-04 | |||
| CN101560753A | 2009-10-21 | |||
| CN201271206Y | 2009-07-15 | |||
| US1333226A | 1920-03-09 |
Attorney, Agent or Firm:
JIANGSU SAINT LIGHT LAW FIRM (CN)
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