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公开(公告)号：US20240130595A1
公开(公告)日：2024-04-25
申请号：US18546647
申请日：2022-02-09
Applicant: BEIJING ROBOROCK TECHNOLOGY CO., LTD.
Inventor： Xing LI , Pan CHENG , Chuanlin DUAN , Zhimin YANG , Jungang LIU , Fan YANG
IPC: A47L11/40 , A47L11/24 , A47L11/284
CPC classification number: A47L11/4055 , A47L11/24 , A47L11/284 , A47L11/4069 , A47L11/4088 , A47L2201/00
Abstract: An automatic cleaning apparatus includes: a mobile platform configured to automatically move on an operating surface; a cleaning module disposed on the mobile platform and including: a wet cleaning module configured to clean at least a part of the operating surface by means of wet cleaning; a lifting and lowering structure connected with the wet cleaning module and configured to enable the wet cleaning module to move vertically relative to the mobile platform; and a cleaning liquid module for providing cleaning liquid for the wet cleaning module; and a driving mechanism, including a first driving component and a second driving component.
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公开(公告)号：US20230292972A1
公开(公告)日：2023-09-21
申请号：US18020136
申请日：2021-06-25
Applicant: Beijing Roborock Technology Co., Ltd.
Inventor： Xing LI , Zhimin YANG , Yungen QIN , Cheng YANG , Guangzhong LUO , Ping LUO , Liang QIAO
IPC: A47L9/20
CPC classification number: A47L9/20
Abstract: A debris cleaning mechanism and a cleaning device, comprising a driving mechanism, a transmission mechanism, and a debris scraping mechanism. The transmission mechanism comprises a gear box, and the gear box is connected to the driving mechanism by means of an input shaft and connected to the debris scraping mechanism by means of an output shaft; the debris scraping mechanism comprises a debris scraping body, and the output shaft is in transmission connection with the debris scraping body to drive the debris scraping body to move; the debris scraping body is provided with a first and/or a second debris scraping strip. The cleaning device comprises a debris barrel, a debris barrel cover, the debris cleaning mechanism, and a cover opening mechanism; when a rack of the transmission mechanism moves to a preset position along the axial direction of the debris barrel, the cover opening mechanism is pushed to move.
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公开(公告)号：US20230220852A1
公开(公告)日：2023-07-13
申请号：US18008978
申请日：2021-06-17
Applicant: Beijing Roborock Technology Co., Ltd.
Inventor： Changcheng LI , Xing LI
CPC classification number: F04D29/441 , F04D25/08 , F04D17/16
Abstract: A fan including: a motor stator; an axial diffuser, fixedly connected to the motor stator and comprising an outer cylinder, a main body portion disposed in the outer cylinder, and diffuser blades connected to the outer cylinder and the main body portion, the diffuser blades separating an annular space between the outer cylinder and the main body portion into more than one pressure diffusion ducts, the main body portion being provided with a central shaft hole; an air inlet cover, fixedly connected to the axial diffuser, the air inlet cover and the axial diffuser forming an impeller chamber and an annular no-gate channel around the impeller chamber, the annular no-gate channel communicating with the impeller chamber and the pressure diffusion ducts, and the air inlet cover being provided with an air inlet; and an impeller, disposed in the impeller chamber and used to introduce air from the air inlet.
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公开(公告)号：US20210378474A1
公开(公告)日：2021-12-09
申请号：US17409793
申请日：2021-08-24
Inventor： Xing LI , Zitao WANG , Zhijun LI , Yongfeng XIA
IPC: A47L9/28 , A47L11/24 , A47L5/30 , A47L11/40 , A47L5/22 , A47L9/00 , A47L9/04 , A47L9/12 , A47L9/14 , G05D1/00 , G05D1/02
Abstract: An autonomous cleaning device is provided. The autonomous cleaning device includes: a device body; and a drive module, a cleaning module and a sensing module, wherein the drive module, the cleaning module and the sensing module are detachably assembled to the device body, respectively.
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公开(公告)号：US20240349970A1
公开(公告)日：2024-10-24
申请号：US18684560
申请日：2022-04-07
Applicant: Beijing Roborock Technology Co., Ltd.
Inventor： Xing LI , Pan CHENG , Zhimin YANG
IPC: A47L11/40
CPC classification number: A47L11/4025 , A47L11/4011 , A47L2201/024
Abstract: A base station for cleaning a cleaning system of a cleaning robot is provided. The base station includes a base station body, a cleaning assembly and at least one track-cleaning member. The base station body is provided with at least one track groove. The cleaning assembly is configured to run along the at least one track groove and is provided with a cleaning member. The cleaning member is configured to clean the cleaning system of the cleaning robot by interfering with the cleaning system of the cleaning robot. The at least one track-cleaning member is configured to run along the at least one track groove to clean the at least one track groove.
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Patent Agency Ranking
公开(公告)号：US20240149309A1
公开(公告)日：2024-05-09
申请号：US18413847
申请日：2024-01-16
Applicant: BEIJING ROBOROCK TECHNOLOGY CO., LTD.
Inventor： Xing LI , Chuanlin DUAN , Pan CHENG
CPC classification number: B08B3/024 , A47L11/4091 , B08B1/165 , B08B1/30 , A47L2201/026 , A47L2201/028 , B08B2203/027
Abstract: The present disclosure relates to the field of smart home technologies, and proposes a base station and a cleaning robot system. The base station is configured to clean a cleaning system of a cleaning robot, and includes a base station body and a cleaning component. The base station body includes a cleaning groove, and the cleaning component is movably disposed on the base station body. The cleaning component includes a liquid outlet device, and cleaning liquid discharged by the liquid outlet device is configured to clean the cleaning system and enter the cleaning groove. After the cleaning component is positioned opposite to the cleaning system, the cleaning component moves, and the liquid outlet device moves along with the cleaning component. Then, the cleaning component can remove debris from the cleaning system. That is, the cleaning robot can realize automatic cleaning on the cleaning component.
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公开(公告)号：US20240130593A1
公开(公告)日：2024-04-25
申请号：US18276815
申请日：2022-02-08
Applicant: BEIJING ROBOROCK TECHNOLOGY CO., LTD.
Inventor： Xing LI , Pan CHENG , Chuanlin DUAN , Rongxin HU
IPC: A47L11/40
CPC classification number: A47L11/4036 , A47L11/4008 , A47L11/4011 , A47L11/4063
Abstract: Disclosed is an automatic cleaning apparatus, including: a moving platform configured to move automatically on an operating surface; and a cleaning module disposed on the moving platform, and including: a dry cleaning module configured to clean at least a part of the operating surface by means of dry cleaning; and a wet cleaning module configured to clean at least a part of the operating surface by means of wet cleaning, where the wet cleaning module includes: a cleaning head for cleaning the operating surface, and a driving unit for driving the cleaning head to reciprocate along a target surface, the target surface being a part of the operating surface, where a width of a lateral cleaning area of the cleaning head is smaller than a width of a lateral cleaning area of the dry cleaning module.
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公开(公告)号：US20210378475A1
公开(公告)日：2021-12-09
申请号：US17409796
申请日：2021-08-24
Inventor： Xing LI , Zitao WANG , Zhijun LI , Yongfeng XIA
IPC: A47L9/28 , A47L11/24 , A47L5/30 , A47L11/40 , A47L5/22 , A47L9/00 , A47L9/04 , A47L9/12 , A47L9/14 , G05D1/00 , G05D1/02
Abstract: An autonomous cleaning device is provided. The autonomous cleaning device includes: a device body; and a drive module, a cleaning module and a sensing module, wherein the drive module, the cleaning module and the sensing module are detachably assembled to the device body, respectively.
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公开(公告)号：US20240148215A1
公开(公告)日：2024-05-09
申请号：US18414106
申请日：2024-01-16
Applicant: BEIJING ROBOROCK TECHNOLOGY CO., LTD.
Inventor： Xing LI , Chuanlin DUAN , Pan CHENG
CPC classification number: A47L11/4091 , A47L11/145 , A47L11/4083 , A47L11/4088 , A47L2201/028
Abstract: The present disclosure relates to the field of smart home technologies and provides a base station and a cleaning robot system. The base station is configured to clean a cleaning system of a cleaning robot and includes a base station body and a cleaning assembly. The cleaning assembly may be movably disposed on the base station body, and includes a first cleaning member and a second cleaning member different from the first cleaning member. The first cleaning member and the second cleaning member remove debris from the cleaning system by interfering with the cleaning system. The first cleaning member and the second cleaning member come into contact with a cleaning mechanism of the cleaning robot through relative movement between the cleaning assembly and the cleaning mechanism after the cleaning assembly faces the cleaning mechanism, such that the debris on the cleaning mechanism may be removed.
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公开(公告)号：US20230277022A1
公开(公告)日：2023-09-07
申请号：US18068969
申请日：2023-03-28
Applicant: Beijing Roborock Technology Co., Ltd.
Inventor： Xing LI , Yongfei ZHOU , Chuanlin DUAN
IPC: A47L9/04
CPC classification number: A47L9/0466 , A47L9/0405 , A47L2201/00
Abstract: The present disclosure provides a cleaning brush and an intelligent cleaning device. The cleaning brush includes a shaft rod, a cylindrical member and at least one end member. The shaft rod is provided with two first ends which are opposite in an axial direction; the cylindrical member coaxially sleeves the shaft rod and is provided with two second ends which are opposite in an axial direction, and a brush piece is arranged on an outer surface of the cylindrical member; the at least one end member is installed on at least one of the first ends, and the end member is provided with a blocking structure for preventing an entanglement from excessively extending away from the cleaning brush; the end member and the first end are provided with installation structures respectively matching each other; and the second end of the cylindrical member, which corresponds to the end member, covers at least a portion of the end member.
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