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    Hand-held vacuum cleaner
    2.
    发明授权
    Hand-held vacuum cleaner 有权

    公开(公告)号：US10531773B2

    公开(公告)日：2020-01-14

    申请号：US15539160

    申请日：2016-03-22

    Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.

    Inventor： Xinzhou Wang ,  Yonghua Wang ,  Min Zhong ,  Chaoyi Deng

    IPC: A47L5/26 ,  A47L9/16 ,  A47L9/08 ,  A47L7/00 ,  A47L5/14 ,  A47L5/24

    Abstract: A hand-held vacuum cleaner (100) is provides, including a housing (1) and a floor brush (200), the housing (1) is provided with an air inlet (111) and an air blowing vent (121), the air blowing vent (121) is disposed adjacent to the air inlet (111); the floor brush (200) is provided with a floor brush inlet (201), a floor brush outlet (203) and a floor brush opening (202), the floor brush inlet (201) is in communication with the air blowing vent (121), the floor brush outlet (203) is in communication with the air inlet (111), the floor brush opening (202) is located at a side of the floor brush (200) away from the housing (1), and an airflow blowing from the air blowing vent (121) first flows to the floor brush opening (202) through the floor brush inlet (201), and then flows to the air inlet (111) through the floor brush outlet (203).

    Hand-held vacuum cleaner
    4.
    发明授权
    Hand-held vacuum cleaner 有权

    公开(公告)号：US10575688B2

    公开(公告)日：2020-03-03

    申请号：US15539159

    申请日：2016-03-22

    Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.

    Inventor： Min Zhong ,  Xinzhou Wang ,  Yonghua Wang

    IPC: A47L5/26 ,  A47L9/16 ,  B04C9/00 ,  B04C5/08 ,  B04C5/26 ,  B04C11/00 ,  A47L5/24 ,  A47L5/14

    Abstract: The present disclosure relates to a hand-held vacuum cleaner (100), comprising a housing (1), a dust cup (2) and an electrical motor (3). The housing (1) is provided with an air inlet (111), an air outlet (311) and an air blowing vent (121), and the air blowing vent (121) is disposed adjacent to the air inlet (111). The dust cup (2) is disposed to the housing (1), and the dust cup (2) is connected to the air inlet (111). The electrical motor (3) is provided with an electrical motor chamber (31), airflow from the air inlet (111) switchably flows out through at least one of the air outlet (311) and the air blowing vent (121) by means of a switching mechanism (4) after flowing through the dust cup (2) and the electrical motor (3).

    Dust cup, dust cup assembly and handheld cleaner
    5.
    发明授权
    Dust cup, dust cup assembly and handheld cleaner 有权

    公开(公告)号：US10398267B2

    公开(公告)日：2019-09-03

    申请号：US15505824

    申请日：2016-11-30

    Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.

    Inventor： Bingxian Song ,  Min Zhong ,  Jiajun Wu ,  Yonghua Wang

    IPC: A47L5/24 ,  A47L9/32 ,  A47L9/16 ,  A47L9/22 ,  A47L9/28 ,  A47L9/10 ,  B04C5/08 ,  B04C5/28 ,  B04C9/00

    Abstract: A dust cup, a dust cup assemble and a handheld cleaner are provided and the dust cup for the cleaner having the negative pressure device comprises a base and a cup casing, wherein the cup casing has a non-closed annular cross section with an opening so as to define a dust collecting chamber having a non-closed annular cross section in the cup casing, the cup casing is disposed at a top of the base, a mounting space located outside the dust collecting chamber is defined between an inner-ring wall face of the cup casing and a top wall of the base, a top of the mounting space is directly opened, and a side of the mounting space is opened by an opening, and the negative pressure device is mounted to the mounting space via an opened portion of the mounting space.

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