Title:
HANDHELD VACUUM CLEANER
Document Type and Number:
WIPO Patent Application WO/2021/031428
Kind Code:
A1
Abstract:
A handheld vacuum cleaner, comprising a body (10) and a dust-gas separation device (20). The dust-gas separation device (20) is provided with a shaft X extending in a front and rear direction in a gas inlet direction, a fan (50) is provided in the body (10), a gas inlet of the body (10) is in butt joint with an gas outlet of the dust-gas separation device (20), and the gas entering direction of the gas inlet of the body (10) and the gas entering direction of the fan (50) in the body (10) are configured to be opposite to each other in the direction of the shaft X. The handheld vacuum cleaner, of which a HEPA (31) is easy to remove, has the advantages of being simple in structure and convenient in use.
Inventors:
GUO ZHENKE (CN)
ZHANG RU (CN)
ZHANG RU (CN)
Application Number:
PCT/CN2019/120429
Publication Date:
February 25, 2021
Filing Date:
November 22, 2019
Export Citation:
Assignee:
ZHUICHUANG TECH SUZHOU CO LTD (CN)
International Classes:
A47L9/10; A47L5/24
Foreign References:
| CN110403517A | 2019-11-05 | |||
| CN108784513A | 2018-11-13 | |||
| CN108784513A | 2018-11-13 | |||
| CN105942928A | 2016-09-21 | |||
| CN109602327A | 2019-04-12 | |||
| CN108030439A | 2018-05-15 | |||
| CN209186546U | 2019-08-02 | |||
| CN109567667A | 2019-04-05 | |||
| US20140215752A1 | 2014-08-07 |
Attorney, Agent or Firm:
CHINA FARFIR INTELLECTUAL PROPERTY (CN)
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