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1. 发明公开

US20240374104A1 CLEANER 审中-公开
公开(公告)号：US20240374104A1
公开(公告)日：2024-11-14
申请号：US18292776
申请日：2022-07-27
申请人： LG Electronics Inc.
发明人： Jaewon JANG , Yeongjae LEE , Minwoo LEE
IPC分类号： A47L11/30 , A47L11/34 , A47L11/40
CPC分类号： A47L11/305 , A47L11/34 , A47L11/4002 , A47L11/4038 , A47L11/4069 , A47L11/4077 , A47L11/4086
摘要： The present disclosure relates to a cleaner including a cleaning module which cleans a cleaning area by generating steam. The cleaning module includes: a cleaning module housing which is connected to the main body, forms an appearance, and forms a space therein; a heater which is disposed within the cleaning module housing and generates steam from water; an air inlet which is formed on one side of the cleaning module housing and into which external air is introduced; and an air outlet which is formed on the cleaning module housing, is disposed above the air inlet, and through which the air in an internal space of the cleaning module is discharged to the outside. As a result, electronic equipment disposed around the heater can be prevented from being damaged by the heat emitted from the heater.

2. 发明公开

US20240358218A1 CLEANING DEVICE 审中-公开
公开(公告)号：US20240358218A1
公开(公告)日：2024-10-31
申请号：US18681798
申请日：2022-03-22
申请人： Beijing Roborock Technology Co., Ltd.
发明人： Daowen Zhu , Xiaoyu Liu
IPC分类号： A47L11/40 , A47L11/30
CPC分类号： A47L11/4022 , A47L11/305 , A47L11/4083 , A47L11/4088
摘要： The present disclosure provides a cleaning device, including: a device body including a first chamber, a second chamber, a liquid conveying pipeline, and a control mechanism, the first chamber being used for accommodating a medium to be treated, the second chamber being used for accommodating a cleaning liquid, the liquid conveying pipeline being located outside the first chamber and the second chamber, and the liquid conveying pipeline being connected to the first chamber or the second chamber by means of the control mechanism; and a liquid outlet assembly including a first filter assembly and a liquid outlet pipe, the first filter assembly being disposed inside the first chamber and located above the bottom of the first chamber, one end of the liquid outlet pipe being in communication with the first filter assembly, the other end of the liquid outlet pipe being in communication with the liquid conveying pipeline

3. 发明公开

US20240172912A1 UNATTENDED SPOT CLEANING WITH SURFACE SANITIZATION 审中-公开
公开(公告)号：US20240172912A1
公开(公告)日：2024-05-30
申请号：US18422892
申请日：2024-01-25
申请人： BISSELL Inc.
发明人： Phong Hoang Tran , Charles A Reed, JR. , Jeremy Moog , Eric C. Huffman
IPC分类号： A47L11/40 , A47L11/30 , A47L11/34
CPC分类号： A47L11/405 , A47L11/305 , A47L11/34 , A47L11/4008 , A47L11/4011 , A47L11/4016 , A47L11/4038 , A47L11/4044 , A47L11/4083 , A47L11/4086 , A47L11/4088
摘要： An extraction cleaning machine includes a housing with a fluid delivery system that includes a fluid distributor for delivering a cleaning fluid to the surface to be cleaned. A fluid extraction system includes a suction nozzle for recovering soiled cleaning fluid from the surface. A steam delivery system is operably coupled to the housing and supplies steam or heated liquid to the surface. A controller is operably coupled to the steam delivery system and at least one ultraviolet light emitting element to selectively control the steam delivery system in accordance with a first timed duty cycle to generate at least one of the steam and the heated liquid that is supplied to the surface and the at least one ultraviolet light emitting element to emit ultraviolet light to the surface in accordance with a second timed duty cycle.

4. 发明公开

US20230418304A1 MOBILE INDUSTRIAL ROBOTIC PLATFORM THAT CAN BE USED FOR DIFFERENT PURPOSES THROUGH MODULES THAT CAN BE CHANGED BY THE USER 审中-公开
公开(公告)号：US20230418304A1
公开(公告)日：2023-12-28
申请号：US18250503
申请日：2021-06-10
申请人： Ara Robotik Ve Yapay Zeka Teknolojileri Anon Sirk
发明人： Kemal Eren SERBETCI
IPC分类号： G05D1/02 , A47L7/00 , A47L9/02 , A47L9/14 , A47L9/24 , A47L9/28 , A47L11/16 , A47L11/18 , A47L11/20 , A47L11/30 , A47L11/40 , A61L2/24 , A61L2/14 , A61L2/22 , A61L2/10
CPC分类号： G05D1/0246 , G05D1/0257 , A47L7/0038 , A47L7/0061 , A47L7/0085 , A47L9/02 , A47L9/14 , A47L9/24 , A47L9/2805 , A47L9/2873 , A47L9/2884 , A47L11/161 , A47L11/185 , A47L11/201 , A47L11/305 , A47L11/4005 , A47L11/4011 , A47L11/4016 , A47L11/4025 , A47L11/4038 , A47L11/4041 , A47L11/4044 , A47L11/405 , A47L11/4083 , A47L11/4088 , A61L2/24 , A61L2/14 , A61L2/22 , A61L2/10 , A01D34/008
摘要： The invention is related to a mobile industrial autonomous device that can be used to perform different functions with the modules (8) of different features which can be easily changed by the user on the same platform. Although the main function targeted with the invention is the cleaning of indoor spaces, functions such as polishing, mowing, fertilizing, spraying etc. can also be provided by the robotic platform of the invention with modules that can be easily changed by the user. It will move automatically by the help of the lidar unit (4) and the camera units on the autonomous device, scan and map the environment and determine a route for itself accordingly and perform its function.

5. 发明公开

US20230346188A1 FLOOR-CLEANING APPLIANCE, IN PARTICULAR A FLOOR SCRUBBER, HAVING IMPROVED MANOEUVRING PROPERTIES 审中-公开
公开(公告)号：US20230346188A1
公开(公告)日：2023-11-02
申请号：US18017227
申请日：2021-07-22
申请人： I-MOP GMBH
发明人： Rudolf FRANKE
IPC分类号： A47L11/30 , F16C11/04 , A47L11/40
CPC分类号： A47L11/4061 , A47L11/305 , A47L11/4038 , F16C11/04
摘要： The invention relates to a floor cleaning device comprising a floor unit which is assigned a direction of advance parallel to a floor surface to be cleaned; a tool which, in an operating state, contacts the floor surface, the tool being movable relative to the floor surface by means of a drive; a guide member for guiding the floor cleaning device; and a joint assembly connecting the floor unit and the guide member in an articulate manner. When in a maneuvering operating state, the guide member can pivot about a first pivot axis and can be fixed or temporarily supported in the first pivot axis plane. As a result of the pivoting movement of the guide member about the first pivot axis, an advance effect brings about a moment of rotation of the floor unit on the floor surface that benefits the maneuvering of the floor cleaning device.

6. 发明授权

US09907448B2 Dirt pick-up device and floor cleaner with a dirt pick-up device 有权
公开(公告)号：US09907448B2
公开(公告)日：2018-03-06
申请号：US15386058
申请日：2016-12-21
申请人： Alfred Kärcher GmbH & Co. KG
发明人： Christoph Waller , Joerg Brueckner
IPC分类号： A47L11/30 , A47L11/40
CPC分类号： A47L11/4044 , A47L11/30 , A47L11/305
摘要： A dirt pick-up device for a floor cleaner is provided, including a carrying part fixable to the floor cleaner and a holding part releasably connectable to the carrying part with a suction strip held on the holding part, the carrying part and the holding part locked to each other by a locking device, the dirt pick-up device including an actuating element which is transferable from an unactuated position to an actuated position for transferring the locking device to an unlocked position in which the holding part is releasable from the carrying part. The dirt pick-up device can include or form a grip element held on at least one of the holding part and the suction strip, and in the unactuated position, the actuating element can be at a greater distance from the grip element than in the actuated position. A floor cleaner with a dirt pick-up device is also provided.

7. 发明授权

US09757005B2 Floor treatment apparatus 有权
公开(公告)号：US09757005B2
公开(公告)日：2017-09-12
申请号：US15245488
申请日：2016-08-24
申请人： Kärcher North America, Inc.
发明人： Roger Pedlar , Daniel Pearson , Eric L. Shark , Daniel C. Venard , Brian J. Doll , Rusty Simmon , Nevin Green , Loi X. Tran , Robert S. Gorsky
IPC分类号： A47L11/03 , A47L11/16 , A47L11/24 , A47L11/40 , B08B3/02 , B60L3/00 , B60L7/24 , B60L11/18 , B60L15/20 , A47L11/30 , A47L11/34
CPC分类号： A47L11/4061 , A47L11/24 , A47L11/305 , A47L11/34 , A47L11/4016 , A47L11/4038 , A47L11/4041 , A47L11/4044 , A47L11/4066 , A47L11/4083 , A47L11/4088 , B08B3/026 , B08B2203/0217 , B08B2203/027 , B60L3/00 , B60L7/24 , B60L11/1877 , B60L15/2018 , B60L2200/40 , B60L2240/12 , B60L2270/142 , B60L2270/145 , Y02T10/645 , Y02T10/7005 , Y02T10/705 , Y02T10/72 , Y02T10/7275
摘要： The present invention relates generally to an apparatus for cleaning or otherwise treating a floored surface that includes a platform adapted to support the weight of an operator. In addition, one embodiment of the present invention is capable of generally performing 360E turns to facilitate the treatment of difficult to access portions of the floored surface.

8. 发明授权

US09730566B2 Floor treatment apparatus 有权
公开(公告)号：US09730566B2
公开(公告)日：2017-08-15
申请号：US15248560
申请日：2016-08-26
申请人： Kärcher North America, Inc.
发明人： Roger Pedlar , Daniel Pearson , Eric L. Shark , Daniel C. Venard , Brian J. Doll , Rusty Simmon , Nevin Green , Loi X. Tran , Robert S. Gorsky
IPC分类号： A47L11/03 , A47L11/16 , A47L11/24 , A47L11/40 , B08B3/02 , B60L3/00 , B60L7/24 , B60L11/18 , B60L15/20 , A47L11/30 , A47L11/34
CPC分类号： A47L11/4061 , A47L11/24 , A47L11/305 , A47L11/34 , A47L11/4016 , A47L11/4038 , A47L11/4041 , A47L11/4044 , A47L11/4066 , A47L11/4083 , A47L11/4088 , B08B3/026 , B08B2203/0217 , B08B2203/027 , B60L3/00 , B60L7/24 , B60L11/1877 , B60L15/2018 , B60L2200/40 , B60L2240/12 , B60L2270/142 , B60L2270/145 , Y02T10/645 , Y02T10/7005 , Y02T10/705 , Y02T10/72 , Y02T10/7275
摘要： The present invention relates generally to an apparatus for cleaning or otherwise treating a floored surface that includes a platform adapted to support the weight of an operator. In addition, one embodiment of the present invention is capable of generally performing 360° turns to facilitate the treatment of difficult to access portions of the floored surface.

9. 发明申请

US20170055795A1 SQUEEGEE WITH SEAL FLAP 审中-公开
标题翻译： SQUEEGEE与密封片
公开(公告)号：US20170055795A1
公开(公告)日：2017-03-02
申请号：US15246149
申请日：2016-08-24
申请人： Midwest Rubber Service & Supply Company
发明人： Brent Anderson , Tommy Meijdam
IPC分类号： A47L11/40 , A47L11/30
CPC分类号： A47L11/4044 , A47L11/201 , A47L11/305 , A47L11/4016 , A47L11/4083
摘要： The present invention relates generally to a surface cleaning squeegee assembly and more specifically to a squeegee assembly mounted on a scrubber-dryer floor cleaning machine. The squeegee assembly includes a front squeegee having a number of spaced channels along a lower edge covered by seal flaps, and a rear squeegee having no channels. The front and rear squeegees define a vacuum chamber between them. Air, dirty water and surfactant are vacuumed into the vacuum chamber through the front squeegee channels for ultimate disposal. When the scrubber-dryer surface cleaning machine traverses over an uneven surface, the seal flaps close the channels to limit or eliminate any vacuum loss to the vacuum chamber.
摘要翻译：本发明一般涉及一种表面清洁刮板组件，更具体地涉及安装在洗涤器 - 烘干机地板清洁机上的刮板组件。刮板组件包括前刮板，其具有沿着由密封翼覆盖的下边缘的多个间隔通道，以及没有通道的后刮板。前后刮板在它们之间限定一个真空室。空气，脏水和表面活性剂通过前刮板通道被抽真空到真空室中，以便最终处理。当洗涤器 - 干衣机表面清洁机穿过不平坦的表面时，密封翼关闭通道以限制或消除真空室中的任何真空损失。

10. 发明授权

US09451861B2 Floor treatment apparatus 有权
公开(公告)号：US09451861B2
公开(公告)日：2016-09-27
申请号：US14643768
申请日：2015-03-10
申请人： Karcher North America, Inc.
发明人： Roger Pedlar , Daniel Pearson , Eric L. Shark , Daniel C. Venard , Brian J. Doll , Rusty Simmon , Nevin Green , Loi X. Tran , Robert S. Gorsky
IPC分类号： A47L11/03 , A47L11/16 , A47L11/24 , A47L11/40 , B08B3/02
CPC分类号： A47L11/4061 , A47L11/24 , A47L11/305 , A47L11/34 , A47L11/4016 , A47L11/4038 , A47L11/4041 , A47L11/4044 , A47L11/4066 , A47L11/4083 , A47L11/4088 , B08B3/026 , B08B2203/0217 , B08B2203/027 , B60L3/00 , B60L7/24 , B60L11/1877 , B60L15/2018 , B60L2200/40 , B60L2240/12 , B60L2270/142 , B60L2270/145 , Y02T10/645 , Y02T10/7005 , Y02T10/705 , Y02T10/72 , Y02T10/7275
摘要： The present invention relates generally to an apparatus for cleaning or otherwise treating a floored surface that includes a platform adapted to support the weight of an operator. In addition, one embodiment of the present invention is capable of generally performing 360° turns to facilitate the treatment of difficult to access portions of the floored surface.

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