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公开(公告)号：US20230020024A1
公开(公告)日：2023-01-19
申请号：US17783638
申请日：2020-09-01
Inventor： Min ZHONG , Xuebing YIN , Tom FORD , Yuanfu XU , Jingying GUO , Xia XU
Abstract: Provided are a dust cup and a vacuum cleaner having the same. The dust cup includes: a dust cup body having a cyclone chamber enclosure plate, and a cyclone is arranged in a region enclosed by the cyclone chamber enclosure plate; and a cover plate detachably connected to the dust cup body, and a cyclone cavity is formed between the cyclone chamber enclosure plate and the cover plate.
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公开(公告)号：US20220386835A1
公开(公告)日：2022-12-08
申请号：US17775874
申请日：2020-09-03
Inventor： Min ZHONG , Tom FORD , Xuebing YIN , Yuanfu XU , Jingying GUO , Xia XU
Abstract: Provided are a storage base and a vacuum cleaner assembly having the same. The storage base is configured to store a vacuum cleaner. The storage base includes a first component connecting portion configured to store a first component of the vacuum cleaner and a second component storage portion configured to store a second component of the vacuum cleaner. The first component connecting portion and the second component storing portion are staggered with each other in a circumferential direction of the storage base.
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公开(公告)号：US20220160198A1
公开(公告)日：2022-05-26
申请号：US17442114
申请日：2020-03-05
Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.
Inventor： Min ZHONG , Xuebing YIN , Dong LI , Yuanfu XU
Abstract: An air handling assembly and a cleaning apparatus having same are provided. The air handling assembly includes: a cyclonic chamber, a cyclonic cone, a dust collection chamber and an exhaust chamber. The cyclonic chamber has a dirty air inlet, a clean air outlet and a dust fall opening. The cyclonic cone is arranged inside the cyclonic chamber, an air exit of the cyclonic cone is arranged away from the dust fall opening, and an end of the cyclonic cone close to the dust fall opening is spaced apart from an end of the cyclonic chamber at which the dust fall opening is arranged.
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公开(公告)号：US10856710B2
公开(公告)日：2020-12-08
申请号：US16121657
申请日：2018-09-05
Inventor： Hao Zheng , Fangfei Xiong , Xiaogang Xuan
IPC: A47L9/04
Abstract: A brushroll is provided. The brushroll includes a first roller and a second roller. The first roller and the second roller are arranged symmetrically in an axial direction of the brushroll. The first roller is provided with a plurality of first mounting grooves spaced apart and arranged along a circumference of the first roller. The second roller is provided with a plurality of second mounting grooves spaced apart and arranged along a circumference of the second roller. The brushroll includes first brush members inserted in the first mounting grooves and second brush members inserted in the second mounting grooves. A robot vacuum cleaner having the aforementioned brushroll is also provided.
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公开(公告)号：US20200213402A1
公开(公告)日：2020-07-02
申请号：US16721916
申请日：2019-12-20
Inventor： Wei LI , Dianhao Zhang , Ke Li
Abstract: Provided are a cleaning robot, communication method, device and system for a cleaning robot, and a mobile terminal. The communication method includes: receiving an IP address of the cleaning robot broadcasted outwards from the cleaning robot, and determining whether a mobile terminal and the cleaning robot are connected to a same local area network according to the IP address of the cleaning robot, if yes, establishing a communication connection between the mobile terminal and the cleaning robot in the local area network according to the IP address of the cleaning robot, if no, establishing the communication connection between the mobile terminal and the cleaning robot via a wide area network server. The present communication method is able to establish a communication connection between the mobile terminal and the cleaning robot in a local area network.
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Patent Agency Ranking
公开(公告)号：US10694909B2
公开(公告)日：2020-06-30
申请号：US15539150
申请日：2016-03-04
Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.
Inventor： Wei Hu , Hui Zou , Xiahu Xiao
IPC: A47L9/04 , A47L9/28 , A47L9/32 , A47L9/12 , A47L5/32 , A47L5/34 , A47L5/00 , A47L5/22 , A47L9/00 , A47L9/02 , A47L9/16 , A47L9/22 , A47L5/30 , F16H7/08 , A47L9/10 , A47L9/14 , A47L5/28 , F16D23/12 , A47L9/24
Abstract: A clutch device (400) for an upright vacuum cleaner and an upright vacuum cleaner (1) having the same are provided, in which the clutch device (400) is disposed between an electric motor assembly (200) and a machine body assembly (300) of the upright vacuum cleaner (1), and the electric motor assembly (200) includes an electric motor housing (21) and an electric motor (22). The clutch device (400) includes: a sliding track (41d) driven (300) to move by the machine body assembly; a toggling tongue (42d) fixed to the electric motor (22) and rotatable with respect to the electric motor housing (21); and a lever member (43d) having a second end of the lever member (43d) slidably fitted to the sliding track (41d) and a first end fitted with an end of the toggling tongue (42d). When the machine body assembly (300) drives the sliding track (41d) to move, the sliding track (41d) drives the lever member (43d) to rotate, and when the lever member (43d) rotates, the toggling tongue (42d) is stirred to make the electric motor (22) rotate with respect to the electric motor housing (21).
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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
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).
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公开(公告)号：US20200037834A1
公开(公告)日：2020-02-06
申请号：US16487843
申请日：2017-03-30
Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.
Inventor： Guanhua LI , Zhicheng WANG , Songsong QIN , Dongliang LU
Abstract: A handheld vacuum cleaner includes a dust cup assembly, a suction nozzle assembly and a handle assembly. The dust cup assembly includes a cup casing, an airflow generation device and a cyclone separation device, both of which are arranged in the cup casing, the airflow generation device being arranged above the cyclone separation device and positioned on a downstream side of the cyclone separation device, and an air vent being formed in a top of the cup casing. The suction nozzle assembly is mounted to the cup casing and defines a suction channel. The handle assembly is mounted to the cup casing and used to be held. With the structure, a blowing direction of the air vent is not towards a surface to be cleaned, so as to prevent the wind from the air vent blows away dust on the surface to be cleaned and hence ensure a cleaning effect.
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100.发明授权公开(公告)号：US10517452B2
公开(公告)日：2019-12-31
申请号：US15638119
申请日：2017-06-29
Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.
Inventor： Wei Hu , Hui Zou , Xiahu Xiao
IPC: A47L9/04 , F16H7/08 , A47L5/30 , A47L9/10 , A47L9/14 , A47L5/28 , A47L9/16 , A47L5/22 , A47L9/00 , A47L9/28 , F16D23/12 , A47L9/24
Abstract: A cyclonic separating device for an upright vacuum cleaner and an upright vacuum cleaner with the same are disclosed. The cyclonic separating device includes a dirt cup, a filter and a cyclonic cone assembly. The filter is disposed in the dirt cup and includes a filter inlet and a filter outlet communicating between the filter inlet and an air outlet. The cyclonic cone assembly includes a cyclone cylinder and a cyclonic guide, in which a first end of the cyclone cylinder is communicated with an air inlet, and the cyclonic guide is fitted in a second end of the cyclone cylinder and is detachably fitted over the filter to spirally guide dirty air introduced into the cyclone cylinder from the air inlet to the filter inlet.
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