公开(公告)号：US11678783B2

公开(公告)日：2023-06-20

申请号：US17166085

申请日：2021-02-03

申请人： SHENZHEN FLY RODENT DYNAMICS INTELLIGENT TECHNOLOGY CO., LTD.

发明人： Zhexin Gao

IPC分类号： A47L11/40 ,  B08B7/02 ,  A47L9/10 ,  A47L9/28

CPC分类号： A47L11/4027 ,  A47L9/106 ,  A47L9/2873 ,  B08B7/02 ,  A47L2201/022 ,  A47L2201/028

摘要： The present disclosure discloses a cleaning base station. The cleaning base station includes a base and a vibration device. The vibration device includes a driving mechanism and a cleaning element. The driving mechanism is fixed to the base. The cleaning element is connected to the driving mechanism. The cleaning element is configured to contact a part-to-be-cleaned of a cleaning robot. The driving mechanism drives the cleaning element to vibrate so as to clean the part-to-be-cleaned of the cleaning robot. The present disclosure also discloses a cleaning robot system using the cleaning base station described above. The present disclosure has the advantages of reducing a user's burden of manual cleaning and avoiding contamination of a floor surface by the part-to-be-cleaned of the cleaning robot.

公开(公告)号：US20230172418A1

公开(公告)日：2023-06-08

申请号：US18162788

申请日：2023-02-01

申请人： Yunjing Intelligence Technology (Dongguan) Co., Ltd. ,  Yunjing Intelligence (Shenzhen) Co., Ltd.

发明人： Junbin ZHANG ,  Weijing LIN ,  Xingyan LI

IPC分类号： A47L11/40 ,  A47L11/282

CPC分类号： A47L11/4069 ,  A47L11/282 ,  A47L11/4055 ,  A47L2201/00

摘要： A cleaning assembly for a cleaning robot is provided. The cleaning assembly includes a motor, a transmission mechanism coupled with the motor, and a cleaning device comprising a shaft having a first gear coupled with the transmission mechanism and a cleaning module mounted to an end of the shaft. The transmission mechanism is configured to drive the shaft to rotate through the first gear. The shaft is configured to move axially. The cleaning module is configured to clean a surface area.

公开(公告)号：US11666196B2

公开(公告)日：2023-06-06

申请号：US17524000

申请日：2021-11-11

申请人： BISSELL Inc.

发明人： Michael Luyckx ,  Jacob Resch

IPC分类号： A47L11/40 ,  A47L9/16 ,  A47L11/20 ,  A47L7/00 ,  A47L11/30

CPC分类号： A47L11/4025 ,  A47L7/0004 ,  A47L9/16 ,  A47L11/201 ,  A47L11/305 ,  A47L11/4016 ,  A47L11/4027 ,  A47L11/4083 ,  A47L11/4088

摘要： A surface cleaning apparatus includes include at least a recovery system for removing the spent cleaning fluid and debris from the surface to be cleaned and storing the spent cleaning fluid and debris. The recovery system is provided with a recovery tank having a removably strainer that is configured to strain large debris and hair out of the recovery tank prior to emptying the recovery tank.

公开(公告)号：US20230165421A1

公开(公告)日：2023-06-01

申请号：US17900547

申请日：2022-08-31

申请人： SHENZHEN SILVER STAR INTELLIGENT GROUP CO., LTD.

发明人： Xue LIANG ,  Yi HU ,  Xuehua LI

IPC分类号： A47L9/14 ,  A47L11/28 ,  A47L11/40 ,  A47L9/00

CPC分类号： A47L9/149 ,  A47L9/0063 ,  A47L9/1409 ,  A47L11/28 ,  A47L11/4025 ,  A47L11/4083 ,  A47L11/4088 ,  A47L11/4091 ,  A47L2201/024

摘要： Provided are cleaning robot and robot system, the cleaning robot includes robot main body and cleaning box assembly, the robot main body is provided with debris inlet channel, the cleaning box assembly is detachably mounted at one side of robot main body, and includes debris storage box and liquid storage box detachably connected thereto, the debris inlet channel, the debris storage box, and the liquid storage box are sequentially arranged in advancing direction of robot main body, the debris storage box is provided with air inlet and debris collection cavity, the air inlet is butted with the debris inlet channel, the debris collection cavity communicates with the debris inlet channel via the air inlet, the liquid storage box is provided with debris discharge port, the debris discharge port pneumatically communicates with the debris collection cavity, and the debris discharge port discharges debris in it with vacuum negative pressure.

公开(公告)号：US11661357B2

公开(公告)日：2023-05-30

申请号：US16286418

申请日：2019-02-26

申请人： Z Intellectual Property Holding Company, LLC

发明人： Gaylord M. Karren ,  James K. Stone ,  John M. Hopkins ,  William R. Shupe

IPC分类号： B08B3/10 ,  B08B3/04 ,  C02F1/461 ,  C02F1/48 ,  B08B3/08 ,  C02F1/00 ,  A61L2/18 ,  C25F1/00 ,  C25B1/04 ,  C25B9/73 ,  A47L11/40 ,  C25B15/02 ,  C25B9/19 ,  A47L11/34 ,  C02F103/02

CPC分类号： C02F1/4618 ,  A61L2/18 ,  B08B3/04 ,  B08B3/08 ,  B08B3/10 ,  C02F1/008 ,  C02F1/46109 ,  C02F1/48 ,  C02F1/481 ,  C25B1/04 ,  C25F1/00 ,  A47L11/34 ,  A47L11/4005 ,  A47L11/4044 ,  A47L11/4075 ,  A47L11/4086 ,  A61L2202/11 ,  C02F1/005 ,  C02F2001/4619 ,  C02F2001/46185 ,  C02F2103/026 ,  C02F2201/008 ,  C02F2201/4611 ,  C02F2201/4612 ,  C02F2201/4614 ,  C02F2201/4619 ,  C02F2201/46115 ,  C02F2201/46125 ,  C02F2201/46135 ,  C02F2201/46145 ,  C02F2201/46185 ,  C02F2201/48 ,  C02F2209/003 ,  C02F2209/05 ,  C02F2209/40 ,  C02F2209/42 ,  C02F2301/026 ,  C02F2301/046 ,  C02F2303/04 ,  C02F2303/22 ,  C25B9/19 ,  C25B9/73 ,  C25B15/02 ,  Y02E60/36

摘要： The present invention relates to systems and methods for cleaning materials, such as flooring and upholstery. In some cases, the systems and methods use an electrolytic cell to electrolyze a solution comprising sodium carbonate, sodium bicarbonate, sodium acetate, sodium percarbonate, potassium carbonate, potassium bicarbonate, and/or any other suitable chemical to generate electrolyzed alkaline water and/or electrolyzed oxidizing water. In some cases, the cell comprises a recirculation loop that recirculates anolyte through an anode compartment of the cell. In some cases, the cell further comprises a senor and a processor, where the processor is configured to automatically change an operation of the cell, based on a reading from the sensor. In some cases, a fluid flows past a magnet before entering the cell. In some additional cases, fluid from the cell is conditioned by being split into multiple conduits that run in proximity to each other. Additional implementations are described.

公开(公告)号：US11659972B2

公开(公告)日：2023-05-30

申请号：US16764320

申请日：2018-09-12

申请人： SHENZHEN ROCK TIMES TECHNOLOGY CO., LTD.

发明人： Chang Mi ,  Xiaoming Liu

IPC分类号： A47L11/40 ,  A47L11/28

CPC分类号： A47L11/4091 ,  A47L11/28 ,  A47L11/4005 ,  A47L2201/022

摘要： In some examples, a moisture-proof mat is provided for an intelligent cleaning apparatus or an intelligent cleaning system. The intelligent cleaning apparatus is provided with a wet cleaning pad. The intelligent cleaning apparatus can be charged by a charging station. The moisture-proof mat may include an installation unit, configured to install the moisture-proof mat to the charging station. At least a portion of the moisture-proof mat is configured to be located under the wet cleaning pad (4) when the intelligent cleaning apparatus is charged by the charging station. When the intelligent cleaning apparatus is charged by the charging station, at least a portion of the moisture-proof mat is positioned under the intelligent cleaning apparatus.

公开(公告)号：US20230157512A1

公开(公告)日：2023-05-25

申请号：US17776787

申请日：2021-11-02

申请人： EVERYBOT INC

发明人： Woo Chul JUNG ,  Min Gyu KIM

IPC分类号： A47L11/40 ,  A47L11/28

CPC分类号： A47L11/4088 ,  A47L11/28 ,  A47L11/4038 ,  A47L2201/00

摘要： Provided is a robot cleaner in which a liquid may be uniformly supplied to a plurality of cleaners and which is easily inspected and repaired in case of defects such as water leakage. The robot cleaner includes a main body portion; a plurality of cleaner fixing portions provided at a lower portion of the main body portion, a plurality of cleaners for wet cleaning being fixed to the plurality of cleaner fixing portions, respectively; a liquid supply portion provided in the main body portion and storing a liquid and supplying the stored liquid to at least one of the plurality of cleaners; a liquid distribution member provided at a lower portion of the main body portion and directly supplying the stored liquid to at least one cleaner of the plurality of cleaners; and a flow path portion providing a movement path of the liquid from the liquid supply portion to the liquid distribution member.

公开(公告)号：US20230157506A1

公开(公告)日：2023-05-25

申请号：US17532863

申请日：2021-11-22

申请人： iRobot Corporation

发明人： Daniele Tamino ,  Artem Gritsenko ,  Andrea M. Okerholm Huttlin ,  Arman Karimian ,  Benjamin Pheil ,  Yao Chen ,  Renaud Moser ,  Jose Luis Franco Monsalve

IPC分类号： A47L11/40 ,  G05D1/02

CPC分类号： A47L11/4011 ,  G05D1/0219 ,  G05D1/0238 ,  G05D1/0274 ,  A47L2201/04 ,  G05D2201/0203

摘要： An autonomous robot is maneuvered around a feature in an environment along a first trajectory. Data characterizing the first trajectory is stored as a trajectory landmark. The autonomous cleaning robot is maneuvered along a second trajectory. Data characterizing the second trajectory is compared to the trajectory landmark. Based on comparing the data characterizing the second trajectory to the trajectory landmark, it is determined that the first trajectory matches the second trajectory. A transform that aligns the first trajectory with the second trajectory is determined. The transform is applied to an estimate of a position of the autonomous cleaning robot as a correction of the estimate.

公开(公告)号：US11653803B2

公开(公告)日：2023-05-23

申请号：US17063543

申请日：2020-10-05

申请人： Dennis Carter

发明人： Dennis Carter

IPC分类号： A47L9/24 ,  A47L9/06 ,  A47L11/40 ,  A47L5/24 ,  A47L5/28

CPC分类号： A47L9/242 ,  A47L9/0606 ,  A47L9/0693 ,  A47L11/4044 ,  A47L5/24 ,  A47L5/28

摘要： A vacuum attachment apparatus for use on conventional service station or car wash vacuums is described. The apparatus is equipped with a rubberized female portion disposed on a wide end of the apparatus, which is configured to mate onto the default vacuum hose end. The apparatus facilitates the cleaning of small crevices with a commercial or industrial vacuum, which conventionally has too large of an intake to reach crevices such as those found between the seats of vehicles, under the seats, within the dash, and in other common locations standard on most contemporary vehicles.

公开(公告)号：US11647885B2

公开(公告)日：2023-05-16

申请号：US16702012

申请日：2019-12-03

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Seungbeom Han ,  Junggap Kuk ,  Musik Kwon ,  Jinwon Kim

IPC分类号： A47L11/40 ,  G05D1/02 ,  B25J9/00

CPC分类号： A47L11/4011 ,  A47L11/4038 ,  B25J9/0003 ,  G05D1/0219 ,  G05D1/0238 ,  A47L2201/04 ,  G05D2201/0215

摘要： A method, performed by a robot vacuum cleaner, of planning a cleaning route includes: dividing an indoor space into at least one cleanable region based on an indoor space map generated using at least one sensor included in the robot vacuum cleaner; dividing the at least one cleanable region into a plurality of partial regions based on a cleaning mode of the robot vacuum cleaner; and planning a first cleaning route to control a number of direction changes of the robot vacuum cleaner with respect to each of the plurality of partial regions based on the cleaning mode being a first mode.