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Title:
ROBOT, ROBOT SYSTEM, DUST BIN, AND CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2020/233450
Kind Code:
A1
Abstract:
A robot, a robot system, a dust bin (4), and a control method. The robot comprises a body (2) provided with a suction port (3) and a dust bin (4), the suction port (3) being communicated with the dust bin (4). The dust bin (4) is provided with a plurality of dust discharge ports (6) and a dust inlet port (5) communicated with the suction port (3). When the body (2) is in a first operation mode, the plurality of dust discharge ports (6) is closed, and a substance on a surface where the body (2) is located is collected into the dust bin (4) through the suction port (5); and when the body (2) is in a second operation mode, the plurality of dust discharge ports (6) cooperates to discharge the stored substance in the dust pin (4) under the action of a suction airstream. The present invention is used for effectively reducing the amount of residual dust in the dust bin (4).

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Inventors:
WANG HUI (CN)
Application Number:
PCT/CN2020/089762
Publication Date:
November 26, 2020
Filing Date:
May 12, 2020
Export Citation:
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Assignee:
ECOVACS ROBOTICS CO LTD (CN)
International Classes:
A47L11/24; A47L11/40
Foreign References:
CN103565349A2014-02-12
CN204269635U2015-04-15
CN1511611A2004-07-14
CN102334943A2012-02-01
CN202751329U2013-02-27
CN208481251U2019-02-12
JP2017055835A2017-03-23
JP2017113429A2017-06-29
Attorney, Agent or Firm:
TEKYRS INTELLECTUAL PROPERTY INC. (CN)
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