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11.
公开(公告)号:WO2021252913A1
公开(公告)日:2021-12-16
申请号:PCT/US2021/037035
申请日:2021-06-11
Applicant: SHARKNINJA OPERATING LLC
Inventor: UCHENDU, Brendan C. , PINHEIRO, Christopher
IPC: G05B19/04 , A47L2201/04 , A47L2201/06 , A47L9/0411 , A47L9/0466 , A47L9/2826 , A47L9/2847 , A47L9/2852 , G05D1/0044 , G05D1/0238 , G05D1/0272 , G05D1/0274 , G05D2201/0215 , G06F16/285 , G06F16/29
Abstract: A method of surface type detection may include traversing a cleaning area, generating a plurality of cluster points while traversing the cleaning area, each cluster point being associated with a corresponding surface type and a location, and determining at least one surface type region within the cleaning area based, at least in part, on a comparison of the plurality of cluster points.
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公开(公告)号:WO2021190862A1
公开(公告)日:2021-09-30
申请号:PCT/EP2021/054997
申请日:2021-03-01
Applicant: CARL FREUDENBERG KG
Inventor: HEILAND, Marc , STENGLEIN, Christian
IPC: A47L11/40 , A47L11/4047 , A47L2201/028 , A47L2201/04 , A47L2201/06
Abstract: Die Erfindung betrifft eine Reinigungseinrichtung und ein Verfahren zum Betreiben einer solchen Reinigungseinrichtung. Aufgabe der vorliegenden Erfindung ist es eine Reinigungseinrichtung zu schaffen, welche einen kompakten Aufbau hat und gleichzeitig eine gute Reinigungsleistung bietet. Die Reinigungseinrichtung (100) hat ein Gehäuse (1), eine Antriebseinrichtung (2) zum selbsttätigen Bewegen der Reinigungseinrichtung (100) in einer Bewegungsrichtung (V) und ein in dem Gehäuse (1) aufgenommenes Feuchtreinigungsmodul (3) mit einem beweglichen Reinigungselement (30) zur Feuchtreinigung von zu reinigenden Flächen (1000). Erfindungsgemäß wurde als vorteilhaft erkannt, das Reinigungselement bandförmig auszugestalten, was eine gute Ausnutzung der Reinigungsfläche des Reinigungselements erlaubt.
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公开(公告)号:WO2021145526A1
公开(公告)日:2021-07-22
申请号:PCT/KR2020/010544
申请日:2020-08-10
Inventor: LEE, Seungyeop , HYUN, Kietak , LEE, Changgun , YOOK, Sejin , LIM, Junhyung
IPC: A47L9/16 , A47L9/10 , A47L2201/04 , A47L9/009 , A47L9/102 , A47L9/122 , A47L9/1608 , A47L9/1641 , A47L9/1683 , A47L9/2826 , A47L9/2852
Abstract: A cleaner is disclosed, which comprises a main body including an suction inlet through which the air containing dust enters, a dust separator provided to separate dust from the air while the air entering from the suction inlet is moving, a first dust collector collecting the dust separated by the dust separator, a cyclone movably rotating the air, which has passed through the dust separator, to separate the dust from the air, and a second dust collector collecting the dust separated by the cyclone portion, wherein the dust separator is provided with a plurality of plate shaped members arranged to have a predetermined angle with respect to a moving direction of the air, and the plurality of plate shaped members are arranged to be spaced apart from one another to move the air. The cleaner may have a dust separation structure in which a layout of the main body may freely be changed.
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公开(公告)号:WO2021132937A1
公开(公告)日:2021-07-01
申请号:PCT/KR2020/017779
申请日:2020-12-07
Applicant: 에브리봇 주식회사
IPC: A47L11/40 , B25J9/16 , B25J11/00 , G05D1/02 , A47L11/282 , A47L11/4011 , A47L11/4038 , A47L11/4061 , A47L11/4066 , A47L2201/022 , A47L2201/04
Abstract: 본 발명은 로봇 청소기 및 그의 제어 방법에 관한 것이다. 본 발명의 일 실시 예에 따른 로봇청소기는, 본체; 상기 본체에 구비되어 상기 로봇청소기의 주행을 위한 동력을 공급하는 구동부; 상기 구동부의 동력에 의하여 제1 회전축, 제2 회전축 및 제3 회전축을 중심으로 각각 회전 운동하고, 피청소면의 습식 청소를 위한 클리너가 각각 고정 가능한 제1 회전 부재, 제2 회전 부재 및 제3 회전 부재; 및 상기 제3 회전 부재의 회전 방향 및 회전 속도 중 적어도 하나를 제어하여 상기 로봇청소기의 주행 방향을 조절하는 제어부를 포함하고, 상기 제3 회전축은 상기 로봇청소기의 수직 방향 축에 나란할 수 있다.
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公开(公告)号:WO2021020932A2
公开(公告)日:2021-02-04
申请号:PCT/KR2020/010131
申请日:2020-07-31
Applicant: 엘지전자 주식회사
Inventor: 윤형태
IPC: B25J11/00 , B25J19/06 , B25J9/16 , A47L11/40 , A47L11/282 , A47L11/4011 , A47L11/4038 , A47L11/4061 , A47L11/4066 , A47L11/4069 , A47L11/4088 , A47L2201/04 , A47L2201/06 , G05D1/0214 , G05D2201/0203
Abstract: 본 발명에 따른 이동 로봇 및 그 제어방법은, 모터를 이용하여 청소포를 회전동작시켜 바닥면을 청소하면서 본체를 이동시키도록 구성되어, 본체의 위치변화를 분석하여 주행상태를 판단하고, 주행상태에 따라 청소포의 부재를 감지하여 동작을 제어하고 경고를 출력함으로써, 청소포의 장착 여부에 대한 알람을 출력하여 사용자가 인지할 수 있도록 하고, 본체의 동작을 정지하여 제품 및 바닥면의 손상을 방지하며 안전사고를 예방한다.
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公开(公告)号:WO2023283574A2
公开(公告)日:2023-01-12
申请号:PCT/US2022/073460
申请日:2022-07-06
Applicant: IROBOT CORPORATION
Inventor: WOLFF, Andrew Vincent , MERCIER, Ryan , XU, Chin , SUCHMAN, Jason Jeffrey
IPC: A47L9/10 , A47L9/14 , A47L2201/024 , A47L2201/04 , A47L9/106 , A47L9/1409 , A47L9/1445 , A47L9/149 , A47L9/2873 , B01D2265/028 , B01D2265/04 , B01D2271/02 , B01D2273/30 , B01D2279/55 , B01D46/0004 , B01D46/0005 , B01D46/0043 , B01D46/02
Abstract: A filtering device for an evacuation station includes a filter bag configured to collect debris evacuated from a cleaning robot by an evacuation station. The filtering device includes an interface assembly configured to interface with the evacuation station. The interface assembly includes (i) a base attached to the filter bag along an opening of the filter bag, (ii) an access door configured to provide or limit access to a space within the filter bag depending on whether the access door is in an open position or a closed position, and (iii) one or more hinges connecting the base to the access door. The access door is rotatable around the one or more hinges from the closed position to the open position.
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公开(公告)号:WO2022268570A1
公开(公告)日:2022-12-29
申请号:PCT/EP2022/066140
申请日:2022-06-14
Applicant: BSH HAUSGERÄTE GMBH
Inventor: SCHNITZER, Frank , GRIEB, Jöran , TALREJA, Sunny
IPC: A47L9/28 , A47L2201/04 , A47L2201/06 , A47L9/2842 , A47L9/2847 , A47L9/2852 , A47L9/2894
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur verbesserten Reinigung eines räumlich begrenzten Bereichs (2) mittels eines Saugroboters (1) mit einem Gebläse, bei dem eine Gebläsedrehzahl des Saugroboters (1) kurz vor Erreichen des Bereichs (2) und damit die Saugleistung hochgefahren werden und bei dem die Gebläsedrehzahl nach Verlassen des Bereichs (2) wieder reduziert wird, sodass eine erhöhte Leistung und eine erhöhte Geräuschemission ausschließlich in dem begrenzten Bereich (2) auftreten.
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公开(公告)号:WO2021248883A1
公开(公告)日:2021-12-16
申请号:PCT/CN2020/140495
申请日:2020-12-29
Applicant: 珠海格力电器股份有限公司 , 珠海联云科技有限公司
IPC: A47L11/24 , A47L11/40 , A47L11/4011 , A47L11/4013 , A47L11/4061 , A47L2201/04
Abstract: 一种扫地机的控制方法、装置、设备、存储介质及扫地机。该方法包括:步骤S210,获取当前障碍物的参数信息,参数信息包括高度,高度为障碍物距离地面的高度;步骤S220,获取扫地机的当前高度;步骤S230,当当前高度大于当前障碍物的高度时,根据当前障碍物的高度与当前高度的差异值生成调节指令,调节指令被设置为调节扫地机的高度;步骤S240,执行调节指令。基于该方法实现根据不同高度的障碍物调节扫地机的高度,即对应调节扫地机容纳垃圾的容量,无需频繁地倒垃圾,减少了扫地机倒垃圾的次数。
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公开(公告)号:WO2021247452A1
公开(公告)日:2021-12-09
申请号:PCT/US2021/035052
申请日:2021-05-30
Applicant: M.D. MANUFACTURING, INC.
Inventor: OLEWILER, Grant
IPC: A47L9/24 , A47L9/00 , A47L5/38 , F16L27/12 , F16L37/05 , A47L2201/02 , A47L2201/04 , A47L5/30 , A47L5/36 , A47L9/0036 , A47L9/009 , A47L9/0411 , A47L9/0466 , A47L9/242 , A47L9/246 , A47L9/248 , A47L9/26 , A47L9/2842 , A47L9/2857 , A47L9/2868 , A47L9/30 , A47L9/325
Abstract: The present invention provides unique portable or stationary hose retraction systems in a single compact unit having an elongated hose, a chamber or plenum for storing the hose, a primary vacuum source for creating suction in the hose, and a secondary vacuum source for retracting the hose into the chamber. Embodiments may include one or more switches located at a distal end of the hose for controlling the primary and secondary vacuum sources. Other embodiments include a movable robotic unit with a proximity generating signal at the distal end of the hose, whereby the robotic unit may withdraw the hose as needed during use, and the secondary vacuum source may retract slack in the hose during use, or may retract the entire hose and the robotic unit after use.
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公开(公告)号:WO2021190083A1
公开(公告)日:2021-09-30
申请号:PCT/CN2021/070789
申请日:2021-01-08
Applicant: 北京石头世纪科技股份有限公司
Inventor: 彭松
IPC: A47L11/24 , A47L11/40 , A47L11/4002 , A47L11/4011 , A47L2201/04 , A47L2201/06
Abstract: 一种清洁机器人控制方法、装置及存储介质、清洁机器人。其中,控制方法包括:获取清洁机器人自身的网络状态(S11);在所述网络状态为断网状态或网络信号强度低于预设信号阈值时,执行预设动作(S12)。控制方法能够在清洁机器人处于断网状态或网络信号强度低于预设信号阈值导致与移动终端失去连接时,使得清洁机器人通过执行预设动作,避免由于无法机器人定位或直接停止工作而影响用户使用,提升用于体验。
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