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公开(公告)号：US12082766B2
公开(公告)日：2024-09-10
申请号：US17783638
申请日：2020-09-01
Inventor： Min Zhong , Xuebing Yin , Tom Ford , Yuanfu Xu , Jingying Guo , Xia Xu
CPC classification number: A47L9/1683 , A47L5/24 , A47L9/1666
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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32.发明公开公开(公告)号：US20240238997A1
公开(公告)日：2024-07-18
申请号：US18565086
申请日：2022-09-15
Inventor： Hui GUO , Fuping CHENG
Abstract: Provided are a cutting apparatus, a cleaning device, a cleaning base station, a cleaning system, and a method. The cutting apparatus includes a housing, N groups of blades, and a drive mechanism. The housing has an opening. N groups of blades each include a fixed blade and a movable blade. N fixed blades are located in the housing and arranged linearly. N movable blades are located in the housing and arranged linearly. Each of the N movable blades corresponds to one of the N fixed blades. Each of the N fixed blades and each of the N movable blades have a toothed edge protruding from the opening towards an outer side of the housing, and the toothed edge of the fixed blade is tightly fitted to the toothed edge of the movable blade.
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公开(公告)号：US20240237862A1
公开(公告)日：2024-07-18
申请号：US18560077
申请日：2022-01-24
Inventor： Zhihong QIU , Jianming HUANG , Yakun WANG , Min WEI , Fuping CHENG
IPC: A47L9/04
CPC classification number: A47L9/0411 , A47L9/0444 , A47L9/0455 , A47L9/0477
Abstract: Provided is a floor brush assembly for a vacuum cleaner. The floor brush assembly includes a roller brush component and a driving mechanism. A roller brush body of the roller brush component is rotatably mounted in a sleeve. The roller brush body is provided with bristles arranged in an elongated shape to form a bristle portion. The sleeve of the roller brush component has an avoidance opening of an elongated shape, and the bristle portion and the avoidance opening are arranged to directly face towards each other in a radial direction of the roller brush body. A first driving member of the driving mechanism is configured to drive the roller brush body to rotate, and a second driving member is configured to drive the sleeve to rotate. The first driving member and the second driving member are eccentrically arranged to allow the bristle portion to be selectively extended or retracted through the avoidance opening.
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公开(公告)号：USD1020147S1
公开(公告)日：2024-03-26
申请号：US29781236
申请日：2021-04-28
Abstract: FIG. 1 is a front elevation view of a holder of the combined vacuum cleaner and holder therefor, showing our new design;
FIG. 2 is a back elevation view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a perspective view of thereof;
FIG. 8 is a front elevation view of a vacuum cleaner of the combined vacuum cleaner and holder therefor, showing our new design;
FIG. 9 is a back elevation view thereof;
FIG. 10 is a left side view thereof;
FIG. 11 is a right side view thereof;
FIG. 12 is a top plan view thereof;
FIG. 13 is a bottom plan view thereof;
FIG. 14 is a perspective view thereof;
FIG. 15 is a front elevation view of the combined vacuum cleaner and holder therefor, showing our new design;
FIG. 16 is a back elevation view thereof;
FIG. 17 is a left side view thereof;
FIG. 18 is a right side view thereof;
FIG. 19 is a top plan view thereof;
FIG. 20 is a bottom plan view thereof; and,
FIG. 21 is a perspective view thereof.
The broken lines in the figures depict portions of the combined vacuum cleaner and holder therefor that form no part of the claimed design.-
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Patent Agency Ranking
公开(公告)号：US10938912B2
公开(公告)日：2021-03-02
申请号：US16719769
申请日：2019-12-18
Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.
Inventor： Bo He , Zexuan Fan
Abstract: A sweeper, a server, a sweeper control method and a sweeper control system are disclosed by the present application, which belong to the technical field of smart home. The sweeper has: a main control module, and a detection module, a 5G communication module, a movement module and a cleaning module each connected to the main control module; wherein the main control module sends indoor data detected by the detection module to a server through the 5G communication module, and controls at least one of the movement module and the cleaning module according to a first instruction returned from the server. The sweeper of the present disclosure is capable of directly communicating with the server through the 5G network. On one hand, a large amount of complicated calculation may be performed in the server; on the other hand, the problem of inaccurate control of the sweeper is effectively avoided.
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公开(公告)号：US20200183404A1
公开(公告)日：2020-06-11
申请号：US16701158
申请日：2019-12-03
Inventor： Zhouxiong LIN , Chuanluo XU , Ke LI , Bingan TAN , Chun LUAN
Abstract: Provided are distance detection method and device for a cleaning robot, a cleaning robot, an electronic device and a non-transitory computer readable storage medium. The method includes: acquiring detection data of an obstacle detector of the cleaning robot, determining, according to the detection data, whether a distance between the cleaning robot and an obstacle reaches a first distance, where the first distance is a distance between the cleaning robot and the obstacle at a moment when a changing trend of the detection data fits a pre-set changing trend. In the embodiments of the present disclosure, whether the cleaning robot is moving to a specific position a certain distance away from the obstacle may be detected precisely. As the specific position is determined precisely, collision with obstacles can be avoided efficiently for the cleaning robot during working, and thus the distance detection method for the cleaning robot is improved.
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公开(公告)号：US10548441B2
公开(公告)日：2020-02-04
申请号：US15539161
申请日：2016-03-22
Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.
Inventor： Xinzhou Wang , Yonghua Wang , Min Zhong
IPC: A47L5/12 , A47L9/12 , A47L9/32 , A47L5/24 , A47L9/16 , A47L9/10 , A47L5/22 , A47L9/14 , A47L7/00
Abstract: A vacuum cleaner (100) is provided. The vacuum cleaner (100) includes a hand-held device (400), and the hand-held device includes: a housing (401); a dust cup (402) disposed in the housing (401) and having a dust outlet in a bottom thereof; and an ash pouring plate (405) disposed at a bottom of the housing (401. The ash pouring plate (405) is configured to be movable between an open position for opening the dust outlet and a closed position for closing the dust outlet.
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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
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).
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公开(公告)号：US10507418B2
公开(公告)日：2019-12-17
申请号：US15620379
申请日：2017-06-12
Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.
Inventor： Shenghui Liu
Abstract: A dust collector and a device for beating dust in the same. The dust collector (10) includes: a main body (101) with a clean air outlet (1011); a filter section (102) set at the clean air outlet (1011); and a device for beating dust. The device for beating dust includes: a sliding rail (103) set on the outside surface of the main body (101) and opposite to the clean air outlet (1011); a slider (104) slidably set on the sliding rail (103); a poker rod (105) rotatably set on the slider (104); and a beating dust member (106) used for beating the filter section (102) and set on the poker rod (105).
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