Title:
FILTERING ASSEMBLY AND CLEANING DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/040873
Kind Code:
A9
Abstract:
A filtering assembly (10) and a cleaning device (20). The filtering assembly (10) comprises: a filtering unit (11) configured to filter an airflow passing therethrough; and a sealing member (12) arranged around the filtering unit (11), wherein at least a part of the sealing member (12) is of a hollow structure.
Inventors:
LI JIAPENG (CN)
GUAN NAIPENG (CN)
LUO GUANGZHONG (CN)
GUAN NAIPENG (CN)
LUO GUANGZHONG (CN)
Application Number:
PCT/CN2023/074300
Publication Date:
April 11, 2024
Filing Date:
February 02, 2023
Export Citation:
Assignee:
BEIJING ROBOROCK TECH CO LTD (CN)
International Classes:
A47L11/40; A47L11/30
Attorney, Agent or Firm:
BEIJING INTELLEGAL INTELLECTUAL PROPERTY AGENT LTD. (CN)
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