Title:
CLEANING DEVICE, CLEANING METHOD, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/221137
Kind Code:
A1
Abstract:
A cleaning device, a cleaning method, and a storage medium. The cleaning device (100) comprises: a scraping strip (11) and an air-expelling device (20). The scraping strip (11) is arranged on the cleaning device (100), the air-expelling device is arranged on the cleaning device (100), and when the cleaning device (100) uses the scraping strip (11) to scrape a surface to be cleaned, the air-expelling device (20) is used for bringing a solid or liquid on the surface to a scraping area corresponding to the scraping strip (11).
Inventors:
FAN ZEYU (CN)
LI YAO (CN)
FAN ZEZHOU (CN)
LI YAO (CN)
FAN ZEZHOU (CN)
Application Number:
PCT/CN2022/094269
Publication Date:
November 23, 2023
Filing Date:
May 20, 2022
Export Citation:
Assignee:
SHENZHEN CURIOSITY EXPLORATION TECH CO LTD (CN)
International Classes:
A47L11/30; A47L11/40
Foreign References:
| CN111938524A | 2020-11-17 | |||
| CN101617930A | 2010-01-06 | |||
| CN209808225U | 2019-12-20 | |||
| CN216317372U | 2022-04-19 | |||
| US20140026338A1 | 2014-01-30 |
Attorney, Agent or Firm:
SHENZHEN LIDAO INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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