公开(公告)号：US20240342773A1

公开(公告)日：2024-10-17

申请号：US18598035

申请日：2024-03-07

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Satoshi TOYOSHIMA ,  Shiro ODA ,  Takeshi MATSUI

IPC分类号： B08B17/02 ,  A47L7/04 ,  A47L9/28 ,  G05D1/242 ,  G05D1/80 ,  G05D105/10

CPC分类号： B08B17/02 ,  A47L7/04 ,  A47L9/2826 ,  A47L9/2852 ,  G05D1/242 ,  G05D1/80 ,  A47L2201/04 ,  G05D2105/10

摘要： A mobile object is configured to move autonomously. The mobile object includes a sending out unit configured to send out air within the mobile object, a flow path configured to allow the air sent out by the sending out unit to flow, and a sensor configured to detect information around the mobile object, and disposed forward in a blowing out direction of the air blown out from the flow path.

公开(公告)号：US20240315507A1

公开(公告)日：2024-09-26

申请号：US18678994

申请日：2024-05-30

申请人： Samsung Electronics Co., Ltd.

发明人： Juyong KIM ,  Katsunori ARAKI ,  Motonari SAKURAI ,  Ritsuya YAMAMOTO ,  Takaaki KATSUURA

IPC分类号： A47L9/28 ,  A47L11/40

CPC分类号： A47L9/2826 ,  A47L11/4011

摘要： A cleaning robot including a cleaning module; a traveling module to move the cleaning robot on a surface to be cleaned; a light emission unit; an infrared light sensor; a visible light sensor; and at least one processor configured to execute instructions to control the light emission unit to emit infrared light toward a detection region, control the infrared light sensor to receive the emitted infrared light that is reflected from the detection region, control the visible light sensor to receive visible light reflected from the detection region, determine, based on the reflected visible light and an intensity of the reflected infrared light, whether a liquid object is present in the detection region, control, based on determining that the liquid object is present, the traveling module to move the cleaning robot to avoid the liquid object, and control the cleaning module to clean the surface while the cleaning robot moves.

公开(公告)号：US12082759B2

公开(公告)日：2024-09-10

申请号：US18311157

申请日：2023-05-02

申请人： OMACHRON INTELLECTUAL PROPERTY INC.

发明人： Wayne Ernest Conrad ,  Daniel Innes ,  Jason Thorne

IPC分类号： A47L11/40 ,  A01N59/20 ,  A47L5/22 ,  A47L5/24 ,  A47L5/30 ,  A47L5/32 ,  A47L5/36 ,  A47L5/38 ,  A47L7/00 ,  A47L7/02 ,  A47L9/06 ,  A47L9/12 ,  A47L9/16 ,  A47L9/18 ,  A47L9/24 ,  A47L9/28 ,  A47L11/20 ,  A47L11/202 ,  A47L11/30 ,  A47L11/34 ,  B01D29/35 ,  B01D36/00 ,  B01D45/16 ,  B04C3/06 ,  B04C9/00 ,  B65D65/38 ,  B65D81/24 ,  B01D45/08 ,  B01D45/12 ,  B01D50/20 ,  B04C3/00

CPC分类号： A47L11/4088 ,  A01N59/20 ,  A47L5/225 ,  A47L5/24 ,  A47L5/30 ,  A47L5/32 ,  A47L5/36 ,  A47L5/38 ,  A47L7/0004 ,  A47L7/0009 ,  A47L7/0014 ,  A47L7/0023 ,  A47L7/0028 ,  A47L7/0038 ,  A47L7/009 ,  A47L7/02 ,  A47L9/0633 ,  A47L9/122 ,  A47L9/127 ,  A47L9/1608 ,  A47L9/1625 ,  A47L9/1641 ,  A47L9/165 ,  A47L9/1666 ,  A47L9/1683 ,  A47L9/18 ,  A47L9/242 ,  A47L9/248 ,  A47L9/2826 ,  A47L9/2847 ,  A47L9/2857 ,  A47L11/201 ,  A47L11/202 ,  A47L11/30 ,  A47L11/302 ,  A47L11/34 ,  A47L11/4005 ,  A47L11/4013 ,  A47L11/4016 ,  A47L11/4027 ,  A47L11/4036 ,  A47L11/4041 ,  A47L11/4044 ,  A47L11/4083 ,  A47L11/4091 ,  A47L11/4094 ,  B01D29/35 ,  B01D36/003 ,  B01D45/16 ,  B04C3/06 ,  B04C9/00 ,  B65D65/38 ,  B65D81/24 ,  B01D45/08 ,  B01D45/12 ,  B01D50/20 ,  B01D2279/55 ,  B04C2003/006 ,  B04C2009/002 ,  B04C2009/008

摘要： An upright extractor has an upright section moveably mounted to a surface cleaning head. The upright section has a wand and hose assembly and a liquid separator. The liquid separator comprises a solid collection chamber that is separated from a liquid collection chamber by a porous divider. The upright extractor is operable in a floor cleaning mode in which the handle is a driving handle of the upright extractor. The upright extractor is also operable in an above floor cleaning mode in which the inlet end of the wand is disconnected from fluid flow communication with the surface cleaning head dirty fluid inlet and an above floor air flow path extends from the inlet end of the wand to the clean air outlet and the liquid separator and the suction motor are provided in the above floor cleaning air flow path.

公开(公告)号：US12075967B2

公开(公告)日：2024-09-03

申请号：US17595010

申请日：2020-05-07

申请人： LG ELECTRONICS INC.

发明人： Myungho Yang

IPC分类号： A47L9/28 ,  A47L9/00 ,  G05D1/00

CPC分类号： A47L9/2826 ,  A47L9/009 ,  A47L9/281 ,  A47L9/2852 ,  A47L9/2894 ,  G05D1/0214 ,  G05D1/0274 ,  G05D1/0297 ,  A47L2201/04 ,  A47L2201/06

摘要： The present disclosure discloses a mobile robot in which at least one suspected wet contaminated region where a dust concentration is relatively low is specified in a cleaning area, and the suspected wet contaminated region is specified as a wet contaminated region based on a floor image of the suspected wet contaminated region.

公开(公告)号：US20240268621A1

公开(公告)日：2024-08-15

申请号：US18647241

申请日：2024-04-26

申请人： Omachron Intellectual Property Inc.

发明人： WAYNE ERNEST CONRAD ,  Daniel Innes ,  Dave Petersen ,  Adam Udy

IPC分类号： A47L11/40 ,  A01N59/20 ,  A47L5/22 ,  A47L5/24 ,  A47L5/30 ,  A47L5/32 ,  A47L5/36 ,  A47L5/38 ,  A47L7/00 ,  A47L7/02 ,  A47L9/06 ,  A47L9/12 ,  A47L9/16 ,  A47L9/18 ,  A47L9/24 ,  A47L9/28 ,  A47L11/20 ,  A47L11/202 ,  A47L11/30 ,  A47L11/34 ,  B01D29/35 ,  B01D36/00 ,  B01D45/08 ,  B01D45/12 ,  B01D45/16 ,  B01D50/20 ,  B04C3/00 ,  B04C3/06 ,  B04C9/00 ,  B65D65/38 ,  B65D81/24

CPC分类号： A47L11/4088 ,  A01N59/20 ,  A47L5/225 ,  A47L5/24 ,  A47L5/30 ,  A47L5/32 ,  A47L5/36 ,  A47L5/38 ,  A47L7/0004 ,  A47L7/0009 ,  A47L7/0014 ,  A47L7/0023 ,  A47L7/0028 ,  A47L7/0038 ,  A47L7/009 ,  A47L7/02 ,  A47L9/0633 ,  A47L9/122 ,  A47L9/127 ,  A47L9/1608 ,  A47L9/1625 ,  A47L9/1641 ,  A47L9/165 ,  A47L9/1666 ,  A47L9/1683 ,  A47L9/18 ,  A47L9/242 ,  A47L9/248 ,  A47L9/2826 ,  A47L9/2847 ,  A47L9/2857 ,  A47L11/201 ,  A47L11/202 ,  A47L11/30 ,  A47L11/302 ,  A47L11/34 ,  A47L11/4005 ,  A47L11/4013 ,  A47L11/4016 ,  A47L11/4027 ,  A47L11/4036 ,  A47L11/4041 ,  A47L11/4044 ,  A47L11/4083 ,  A47L11/4091 ,  A47L11/4094 ,  B01D29/35 ,  B01D36/003 ,  B01D45/16 ,  B04C3/06 ,  B04C9/00 ,  B65D65/38 ,  B65D81/24 ,  B01D45/08 ,  B01D45/12 ,  B01D50/20 ,  B01D2279/55 ,  B04C2003/006 ,  B04C2009/002 ,  B04C2009/008

摘要： A surface cleaning head has a rotatably mounted brush, which is provided at a front end of the surface cleaning head, a cleaning solution delivery system and a removable liquid collection reservoir, which is provided in the surface cleaning head rearward of the brush. The cleaning solution delivery system comprises a pump, a liquid reservoir and a fluid flow path extending from the liquid reservoir to at least one delivery nozzle, wherein the at least one delivery nozzle is provided in the surface cleaning head and is configured to deliver a liquid drawn from the liquid reservoir to a portion of the brush that is located internal of the surface cleaning head.

公开(公告)号：US12016513B2

公开(公告)日：2024-06-25

申请号：US17057727

申请日：2019-05-20

申请人： Ecological Balancing Technologies Corporation

发明人： Taly Dery ,  Michael Hoffman

IPC分类号： A47L7/00 ,  A47L9/28

CPC分类号： A47L7/0061 ,  A47L9/2826 ,  A47L9/2831 ,  A47L9/2847 ,  A47L9/2894

摘要： A vacuum cleaner includes a housing that houses a suction nozzle and a fan and is configured to be moved on a surface to be cleaned, a cartridge including a solution, a spray nozzle that directs a spray on the surface, a valve that actuates the spray nozzle and a controller that selectively operates the valve based on pre-programmed instructions. The spray nozzle is positioned on the housing in a direction away from a direction of movement of the housing.

公开(公告)号：US11963657B2

公开(公告)日：2024-04-23

申请号：US17317305

申请日：2021-05-11

申请人： BISSELL Inc.

发明人： Jason W. Pruiett

IPC分类号： A47L9/28 ,  A47L9/19

CPC分类号： A47L9/2826 ,  A47L9/19 ,  A47L9/281 ,  A47L9/2894

摘要： A surface cleaning apparatus includes a controller coupled to a sensor or a set of sensors that collects and transmits data to a remote computing device. The surface cleaning apparatus can use wireless or networking technology with a protocol for wireless communication with the remote computing device. The remote computing device is configured to identify an event at the surface cleaning apparatus and/or a change in the cycle of operation of the surface cleaning apparatus based on the transmitted data. Sensor data can be transmitted from the remote computing device to a different surface cleaning apparatus.

公开(公告)号：US20240099531A1

公开(公告)日：2024-03-28

申请号：US18457612

申请日：2023-08-29

申请人： BISSELL Inc.

发明人： Todd R. VanTongeren

IPC分类号： A47L9/28 ,  A47L9/00 ,  A47L9/04 ,  A47L11/40

CPC分类号： A47L9/2852 ,  A47L9/009 ,  A47L9/0494 ,  A47L9/2826 ,  A47L11/4011 ,  A47L11/4058 ,  A47L11/4066 ,  A47L11/4072 ,  A47L2201/04 ,  A47L2201/06

摘要： An autonomous surface cleaner for cleaning a floor or other surface. The cleaner may include a body, a cleaning implement for cleaning a surface, a motorized drive system, a pair of wheels operable with the motorized drive system to assist moving the body relative to the surface, one or more actuators operable for controllably adjusting a height of the body, and/or a balancing system operable to self-balance the body.

公开(公告)号：US20240065498A1

公开(公告)日：2024-02-29

申请号：US17898674

申请日：2022-08-30

申请人： iRobot Corporation

发明人： Timothy R. Ohm ,  Erik Amaral

IPC分类号： A47L9/00 ,  A47L9/04 ,  A47L9/14 ,  A47L9/28

CPC分类号： A47L9/0072 ,  A47L9/0477 ,  A47L9/1409 ,  A47L9/149 ,  A47L9/281 ,  A47L9/2826 ,  A47L2201/06

摘要： A mobile cleaning robot can include a body movable within an environment and a debris bin located at least partially within the body. The robot can include a cleaning assembly connected to the body, where the cleaning assembly includes a first debris port connected to the debris bin and a second debris port connected to the debris bin.

公开(公告)号：US20240032755A1

公开(公告)日：2024-02-01

申请号：US18205851

申请日：2023-06-05

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Sanghwa CHOI ,  Hyunkoo KANG ,  Seehyun KIM ,  Juhyuk KIM ,  Sanghyuk PARK ,  Jinwook YOON ,  Seongu LEE ,  Yeongju LEE ,  Jeonghee CHO ,  Jiwon CHOI

IPC分类号： A47L9/28 ,  A47L5/30 ,  A47L9/04 ,  A46B13/00 ,  A46B13/02

CPC分类号： A47L9/2826 ,  A47L5/30 ,  A47L9/0411 ,  A47L9/0477 ,  A47L9/2821 ,  A47L9/2831 ,  A47L9/2857 ,  A47L9/2842 ,  A47L9/2847 ,  A46B13/006 ,  A46B13/02 ,  A46B2200/3033

摘要： A vacuum cleaner includes a main body, a suction motor in the main body, an extension pipe, a suction head, connected to the suction motor through an extension pipe and including a suction port through which the foreign substances are sucked, a brush inside the suction head, a brush motor configured to rotate the brush, a pressure sensor configured to detect a pressure of air flowing through the suction port, a memory configured to store reference data used to identify the type of surface to be cleaned and a learning model to update the reference data, and a controller configured to determine a suction pressure based on the detected pressure and an atmospheric pressure, and identify the type of surface using the determined suction pressure, a load of the brush motor, and the stored reference data, and to update the stored reference data based on a predetermined update condition.