Title:
FLOOR BRUSH AND FLOOR SCRUBBER
Document Type and Number:
WIPO Patent Application WO/2023/137888
Kind Code:
A1
Abstract:
A floor brush, comprising: a floor brush housing (3); a first roller brush (201) and a second roller brush (202); a front water spraying plate (301) and a rear water spraying plate (302); a first scraping strip (401) and a second scraping strip (402); a first dirty water wiping member (601) and a second dirty water wiping member (602); and a front evenly spreading plate (501) and a rear evenly spreading plate (502); a front suction port (1) being formed between the first scraping strip (401) and the first roller brush (201), and a rear suction port (2) being formed between the second scraping strip (402) and the second roller brush (202).
Inventors:
YANG YONG (CN)
Application Number:
PCT/CN2022/087187
Publication Date:
July 27, 2023
Filing Date:
April 15, 2022
Export Citation:
Assignee:
SHEN ZHEN 3IROBOTIX CO LTD (CN)
International Classes:
A47L11/30; A47L11/282; A47L11/40
Domestic Patent References:
| WO2021012507A1 | 2021-01-28 |
Foreign References:
| CN113116242A | 2021-07-16 | |||
| CN214595755U | 2021-11-05 | |||
| CN215272505U | 2021-12-24 | |||
| CN113854913A | 2021-12-31 | |||
| CN215016866U | 2021-12-07 | |||
| CN112842168A | 2021-05-28 | |||
| CN113455973A | 2021-10-01 | |||
| JP3186168U | 2013-09-19 |
Attorney, Agent or Firm:
BEIJING LISENG INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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