Title:
HANDHELD VACUUM APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/177182
Kind Code:
A1
Abstract:
A handheld vacuum apparatus (10), comprising: a housing (110) provided with a handle (1101), the housing (110) comprising an engagement structure for being engaged in a mobile robot (20) and a connector for being electrically connected to a control system of the mobile robot (20); a power supply assembly provided in the housing (110), electrically connected to the connector, and configured to supply electrical energy to the mobile robot (20) by means of the connector; a fan assembly provided in the housing (110), electrically connected to the power supply assembly and the connector, and configured to receive a control instruction of the control system of the mobile robot (20) by means of the connector; a separation and dust collection part (120) detachably disposed on the housing (110), and comprising a vacuum head (140) which can be connected to a vacuum port (220) of the mobile robot (20), and a separation and dust collection chamber communicated with the vacuum head (140), an air outlet of the separation and dust collection chamber being communicated with an air inlet of the fan assembly; and a filter assembly, disposed between the air outlet of the separation and dust collection chamber and the air inlet of the fan assembly.
Inventors:
SUN JIAJIAN (CN)
GAO SHENGLI (CN)
GAO SHENGLI (CN)
Application Number:
PCT/CN2019/082578
Publication Date:
September 10, 2020
Filing Date:
April 12, 2019
Export Citation:
Assignee:
ANKOBOT SHENZHEN SMART TECH CO LTD (CN)
ANKOBOT SHANGHAI SMART TECH CO LTD (CN)
ANKOBOT SHANGHAI SMART TECH CO LTD (CN)
International Classes:
A47L11/28
Foreign References:
| CN206381135U | 2017-08-08 | |||
| CN105832252A | 2016-08-10 | |||
| JP3187463U | 2013-11-28 | |||
| CN203670244U | 2014-06-25 | |||
| TWM555703U | 2018-02-21 |
Attorney, Agent or Firm:
SHANGHAI DIANSHI PARTNERS, P.C. (CN)
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