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公开(公告)号：US09907445B2
公开(公告)日：2018-03-06
申请号：US15235545
申请日：2016-08-12
Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.
Inventor： Bingxian Song
CPC classification number: A47L9/0477 , A47L9/066 , A47L9/0673 , A47L9/2857
Abstract: A ground brush for a vacuum cleaner includes a ground brush body, brushroll cover, and brushroll. The ground brush body has a first locking member. The brushroll cover has a lower end rotatingly connected with the ground brush body through a rotating shaft, and an upper end provided with a snapping cooperating part. When the brushroll cover is rotated to be opened at a certain angle, the first locking member cooperates with a second locking member to lock the brushroll cover to the ground brush body. The brushroll is rotatably disposed on the brushroll cover, and has a lower end connected with the lower end of the brushroll cover and an upper end provided with a snapping part, in which the snapping part is configured to cooperate with the snapping cooperating part, such that the brushroll cover can drive the brushroll to rotate relative to the ground brush body.
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公开(公告)号：US20180000297A1
公开(公告)日：2018-01-04
申请号：US15238205
申请日：2016-08-16
Applicant: Jiangsu Midea Cleaning Appliances Co., Ltd.
Inventor： Bingxian Song , Min Zhong , Yonghua Wang
CPC classification number: A47L5/24 , A47L9/106 , A47L9/127 , A47L9/1608 , A47L9/1616 , A47L9/1633 , A47L9/1641 , A47L9/165 , A47L9/1658 , A47L9/1666 , A47L9/1683 , A47L9/24 , A47L9/2842 , B01D45/16 , B01D46/2403 , B01D50/002 , B01D2279/55 , B04C5/187 , B04C5/26 , B04C5/28 , B04C9/00 , B04C2009/004 , B04C2009/008
Abstract: A dust cup assembly and a handheld cleaner having the same are provided. The dust cup assembly includes: a cup casing having an opening; a device housing disposed in the cup casing and defining a dust removal chamber together with the cup casing, wherein a part of the device housing has an air exhaust port and the air exhaust port is disposed at the opening and exposed from the opening; and a negative pressure device located within the device housing, and configured to allow dusty air to enter the dust removal chamber for dust and air separation, and airstream separated from the dust removal chamber to enter the device housing and to be exhausted through the air exhaust port.
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公开(公告)号：US20180000295A1
公开(公告)日：2018-01-04
申请号：US15237957
申请日：2016-08-16
Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.
Inventor： Bingxian SONG , Min ZHONG , Yonghua WANG
IPC: A47L5/24 , A47L9/12 , A47L9/16 , B04C9/00 , B01D45/16 , B04C5/26 , B04C5/187 , A47L9/10 , B01D46/24 , B01D50/00 , B04C5/28
CPC classification number: A47L5/24 , A47L9/106 , A47L9/127 , A47L9/1608 , A47L9/1616 , A47L9/1633 , A47L9/1641 , A47L9/165 , A47L9/1658 , A47L9/1666 , A47L9/1683 , A47L9/24 , A47L9/2842 , B01D45/16 , B01D46/2403 , B01D50/002 , B01D2279/55 , B04C5/187 , B04C5/26 , B04C5/28 , B04C9/00 , B04C2009/004 , B04C2009/008
Abstract: A dust cup assembly (100) and a handheld cleaner (1000) having the same are provided. The dust cup assembly (100) includes: a cup casing (1); a device housing (2) configured as a tube shape, disposed in the cup casing (1), and defining a dust removal chamber (A1) together with the cup casing (1); a first cyclone separating member (41) disposed in the dust removal chamber (A1) and surrounding the device housing (2) along a circumferential direction of the device housing (2); and a negative pressure device (3) disposed within the device housing (2), such that dusty air enters the dust removal chamber (A1) for dust and air separation through the first cyclone separating member (41), wherein in an axial direction of the device housing (2), the negative pressure device (3) is at least partially located at a side of the first cyclone separating member (41).
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公开(公告)号：US20170357266A1
公开(公告)日：2017-12-14
申请号：US15120437
申请日：2015-08-12
Inventor： Qinghao YU , Yongzhe PIAO , Qiang SHEN
CPC classification number: G05D1/0219 , A47L9/28 , A47L11/24 , A47L11/4011 , A47L2201/04 , G05D1/02 , G05D2201/0203
Abstract: A method for controlling a walk of a robot and robot are provided. The method includes: controlling the robot to walk along walls of a room to obtain a structure and size of the room; dividing an area of the room into a plurality of regular sweeping areas and a plurality of irregular sweeping areas according to the structure and size of the room; controlling the robot to sweep the plurality of regular sweeping areas in a clip shaped sweeping walk mode; and controlling the robot to sweep each irregular sweeping area according to a size of each irregular sweeping area after sweeping the plurality of regular sweeping areas. The robot cleans the regular cleaning areas and the irregular cleaning areas separately, thus increasing a cleaning coverage rate, and effectively improving cleaning performance and user experiences.
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公开(公告)号：US20170319025A1
公开(公告)日：2017-11-09
申请号：US15636166
申请日：2017-06-28
Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.
Inventor： Wei HU , Hui Zou , Xiahu Xiao
Abstract: An upright vacuum cleaner (1) includes a brushroll assembly (100) having a brushroll casing (12) and a brushroll (11); a motor assembly (200) having a motor housing (21) and a motor (22); a body assembly (300) having a body (31) and a bridging member (32), in which the bridging member (32) is pivotally connected to the motor housing (21) to make the body (31) rotatable between an upright position and an oblique position; and an elastic assembly (4) provided between the brushroll casing (12) and the bridging member (32), and configured to be pressed downward against the brushroll casing (12) by the bridging member (32) when the body (31) rotates from the upright position to the oblique position.
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Patent Agency Ranking
公开(公告)号：US20170202413A1
公开(公告)日：2017-07-20
申请号：US15217901
申请日：2016-07-22
Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.
Inventor： Huazhen TAN
Abstract: A cleaner is provided. The cleaner includes a machine body and a handle, and the handle is disposed on the machine body and pivotable between a first position and a second position, in which the handle is located at a front side of the machine body when the handle is in the first position, and the handle is located at a rear side of the machine body when the handle is in the second position.
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公开(公告)号：US09474425B2
公开(公告)日：2016-10-25
申请号：US14852920
申请日：2015-09-14
Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.
CPC classification number: A47L9/1683 , A47L9/1608 , A47L9/1666 , A47L9/1691 , B01D45/12 , B01D45/16 , B01D46/2411 , B01D50/002
Abstract: A dust collector for a cleaner and a cleaner are provided. The dust collector includes a dust-collection container (10) defining an inner chamber therein and having a dust-laden air inlet (101) and an air outlet (102); a filter (30) disposed in the dust-collection container (10) and having a filtering cup (32) and a flange (31), the flange (31) being connected with an inner wall of the dust-collection container (10) to divide the inner chamber into a first chamber (103) and a second chamber (104); and a cyclone barrel (20) disposed in the second chamber (104) and having an air inlet (201), an open upper end (202) and a closed lower end (203), a lower end of the filtering cup (32) being extended into the cyclone barrel (20) through the open upper end (202), the open upper end (202) being spaced apart from a lower surface (311) of the flange (31).
Abstract translation: 提供清洁剂和清洁剂的集尘器。 集尘器包括在其中限定内室的集尘容器（10），并具有装满灰尘的空气入口（101）和空气出口（102）; 设置在所述集尘容器（10）内并具有过滤杯（32）和凸缘（31）的过滤器（30），所述凸缘（31）与所述集尘容器（10）的内壁连接， 以将所述内室分成第一室（103）和第二室（104）; 和设置在所述第二室（104）中并具有空气入口（201），敞开的上端（202）和封闭的下端（203）的旋风筒（20），所述过滤杯（32）的下端， 通过打开的上端（202）延伸到旋风筒（20）中，敞开的上端（202）与凸缘（31）的下表面（311）间隔开。
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公开(公告)号：US09375120B2
公开(公告)日：2016-06-28
申请号：US14852953
申请日：2015-09-14
Inventor： Shenghui Liu , Quan Xu
CPC classification number: A47L9/1683 , A47L9/1608 , A47L9/165 , A47L9/1666 , A47L9/1691 , B01D45/12 , B01D45/16 , B01D46/2411 , B01D50/002
Abstract: A dust collector for a cleaner is provided, including: a dust container, a cyclone separator and a dust container top cover. The dust container defines an air inlet in a bottom wall thereof. The cyclone separator is disposed in the dust container and defines a cyclone separator inlet communicated with the air inlet and a cyclone separator outlet. The dust container top cover covers the dust container and defines an air outlet communicated with the cyclone separator outlet.
Abstract translation: 提供一种用于清洁器的集尘器，包括：灰尘容器，旋风分离器和集尘箱顶盖。 灰尘容器在其底壁中限定空气入口。 旋风分离器设置在灰尘容器中，并且限定了与空气入口连通的旋风分离器入口和旋风分离器出口。 防尘容器顶盖覆盖防尘容器并且限定出与旋风分离器出口连通的空气出口。
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公开(公告)号：US12279740B2
公开(公告)日：2025-04-22
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：US20250098916A1
公开(公告)日：2025-03-27
申请号：US18580618
申请日：2023-07-28
Inventor： Hui GUO , Ming LIU , Manman CHEN , Ruochen CHAO
Abstract: The present disclosure provides a hair cutting assembly, a cleaning device and a cutting control method, and the hair cutting assembly includes a housing; a rolling brush connected to the housing, and the rolling brush comprises a rotating axis and is able to rotate with respect to the housing along the rotating axis; a fixed blade, connected to the housing, and the fixed blade is fixed relative to the housing; a movable blade, connected to the housing, and the movable blade can move with respect to the fixed blade, the movable blade abuts on the fixed blade and the fixed blade is adjacent to the movable blade with respect to the circumferential direction of the rolling brush.
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