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公开(公告)号：US20170311768A1
公开(公告)日：2017-11-02
申请号：US15143291
申请日：2016-04-29
申请人： Janet Lynn Tibberts
发明人： Janet Lynn Tibberts
CPC分类号： A47L9/0488 , A47L5/30 , A47L5/34 , A47L9/009 , A47L9/0477 , A47L9/0653
摘要： An improved cleaning head for a vacuum assembly. The cleaning head has a body with a bottom surface. Within the cleaning head is at least one suction channel that leads into a vacuum cleaner. A first rotating brush is mounted to the body of the cleaning head in front of a suction channel. A towelette support is mounted within the body adjacent the first rotating brush. The towelette support is configured to receive a disposable towelette. A second rotating brush may also be provided, wherein the towelette support would be interposed between the first and second rotating brushes. A mechanism is provided for selectively moving the towelette support within the body between an extended position and a retracted position.
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公开(公告)号：US20170238777A1
公开(公告)日：2017-08-24
申请号：US15435341
申请日：2017-02-17
申请人： LG ELECTRONICS INC.
发明人： Philjae HWANG , Mantae HWANG , Dongseok KIM
CPC分类号： A47L9/0686 , A47L5/34 , A47L7/0009 , A47L9/066 , A47L9/1409 , A47L9/325 , A47L11/201 , A47L13/12 , A47L13/22 , A47L13/256
摘要： A cleaner includes a cleaner body including a main cleaning unit for generating suction force, a nozzle assembly rotatably connected to the cleaner body and including a suction port for sucking in air and dust, and an auxiliary cleaning unit connected to the nozzle assembly and including a cloth supporter to which a cloth is attached. The nozzle assembly includes a front wheel and a rear wheel spaced apart from the front wheel, and a shaft of the rear wheel is relatively movably connected to the nozzle assembly to change a contact area between the cloth and a floor.
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公开(公告)号：US20170231445A1
公开(公告)日：2017-08-17
申请号：US15583347
申请日：2017-05-01
发明人： Gary A. Kasper
CPC分类号： A47L5/34 , A47L5/30 , A47L9/009 , A47L9/0411 , A47L9/0477 , A47L9/0494 , A47L9/1616 , A47L9/1683 , A47L9/30
摘要： A vacuum cleaner for removing debris from a surface to be cleaned includes a suction chamber having a suction nozzle opening, a source of suction in fluid communication with the suction chamber, a brushroll provided within the suction chamber, and a roller provided in a roller chamber in front of the brushroll.
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公开(公告)号：US20160270610A1
公开(公告)日：2016-09-22
申请号：US15071698
申请日：2016-03-16
发明人： Gary A. Kasper
CPC分类号： A47L5/34 , A47L9/009 , A47L9/04 , A47L9/0411 , A47L9/0477
摘要： A vacuum cleaner is provided with a chassis and a suction nozzle coupled with the chassis for both vertical and horizontal movement relative to the chassis. The nozzle can be configured to automatically move vertically upon encountering a predetermined amount of resistance to forward or rearward movement of nozzle over a surface to be cleaned.
摘要翻译： 真空吸尘器设置有底盘和与底盘连接的吸嘴，用于相对于底盘的垂直和水平运动。 喷嘴可以被配置为在遇到预定量的阻力以自动地向垂直方向移动喷嘴在要清洁的表面上的向前或向后运动。
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公开(公告)号：US09271619B2
公开(公告)日：2016-03-01
申请号：US12419829
申请日：2009-04-07
申请人： Evan A. Gordon , Jeffery S. Louis , Kevin E. Scheifele , Jeffery A. Morgan , Brent L. Burchfield
发明人： Evan A. Gordon , Jeffery S. Louis , Kevin E. Scheifele , Jeffery A. Morgan , Brent L. Burchfield
IPC分类号： A47L5/34 , A47L9/20 , A47L9/10 , A47L5/00 , A47L9/04 , A47L9/06 , A47L5/30 , A47L11/34 , A47L11/40 , A47L5/22 , A47L5/32 , A47L9/00 , A47L9/28
CPC分类号： A47L5/34 , A47L5/225 , A47L5/30 , A47L5/32 , A47L9/0027 , A47L9/0494 , A47L9/0653 , A47L9/2842 , A47L9/2847 , A47L9/2857 , A47L11/34 , A47L11/4011
摘要： A floor care appliance is provided for cleaning bare surfaces such as tile, marble, linoleum and wood. The floor care appliance is comprised of a base portion having a suction nozzle and a brush block having a plurality of vertical axis rotary agitators for cleaning bare floors. The rotary agitators are driven by an independent motor for agitating the floor surface. With the addition of an accessory hose and tools, the cleaning utility can be expanded to areas wherein the suction nozzle cannot normally reach such as behind the toilet, shower walls, and the grout between tile. While used in the capacity for cleaning bare floors, the floor care appliance can be moved between three modes by a rotating a member located on the upper housing. The first mode is dry mode, the second mode is wet scrub mode and the third mode is wet pickup mode. The accessory tools are stored in an accessory caddy that is placed freestanding over the suction nozzle and in front of the housing.
摘要翻译： 提供地板护理器具用于清洁裸露的表面，如瓷砖，大理石，油毡和木材。 地板护理器具由具有吸嘴的基部和具有用于清洁裸地板的多个垂直轴旋转搅拌器的刷块组成。 旋转搅拌器由独立的马达驱动，用于搅拌地板表面。 通过添加附件软管和工具，清洁实用程序可以扩展到吸嘴不能正常到达的区域，例如马桶，淋浴墙和瓷砖之间的灌浆的后面。 当用于清洁裸地板的能力时，地板护理器具可以通过旋转位于上壳体上的构件在三种模式之间移动。 第一种模式是干式模式，第二种模式是湿式洗涤模式，第三种模式是湿式拾取模式。 附件工具存放在独立于吸嘴上和外壳前面的附件球童中。
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公开(公告)号：US09138117B2
公开(公告)日：2015-09-22
申请号：US13539893
申请日：2012-07-02
申请人： Min Ro Yun , Byung Jo Lee
发明人： Min Ro Yun , Byung Jo Lee
CPC分类号： A47L9/0494 , A47L5/34
摘要： A cleaning apparatus including a brush to sweep up dust on the floor via rotation thereof, and an elevating device to vertically adjust a height of the brush. The elevating device includes an elevating motor to generate rotation force, a cam configured to be rotated by the elevating motor and serving to vertically move the brush, and a rotation switch configured to rotate in a given direction along with the cam and serving to sense a position of the brush. The cleaning apparatus is structurally simplified as a resulting of using an Alternating Current (AC) motor as the elevating motor.
摘要翻译： 一种清洁装置，包括刷子，用于通过其旋转来扫除地板上的灰尘;以及升降装置，用于垂直调节刷子的高度。 升降装置包括产生旋转力的升降马达，构造成由升降马达旋转并用于垂直移动刷子的凸轮;以及旋转开关，其构造成沿着凸轮沿给定方向旋转，并用于感测 刷子的位置 由于使用交流电动机作为升降马达，所以清洁装置的结构简化。
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公开(公告)号：US08701245B2
公开(公告)日：2014-04-22
申请号：US12856332
申请日：2010-08-13
IPC分类号： A47L5/34
CPC分类号： A47L5/34 , A47L9/0494
摘要： A vacuum cleaner including a handle and a base. The base includes a housing, a nozzle defining an inlet of the vacuum cleaner, and a lift assembly including a guide member configured to support the base on a surface. The vacuum further includes a height adjustment mechanism including a knob and a ramp. The knob is operable to rotate the ramp with respect to the housing, and the lift assembly is coupled to the ramp such that the lift assembly moves along the ramp to move the inlet from the lower position to the upper position in response to rotation of the ramp by the knob. The ramp includes a first end that defines a lower position of the inlet and a second end that defines an upper position of the inlet, and the ramp has a continuous incline from the first end to the second end.
摘要翻译： 一种包括把手和底座的真空吸尘器。 基座包括壳体，限定真空吸尘器的入口的喷嘴，以及包括构造成将基部支撑在表面上的引导构件的提升组件。 真空还包括包括旋钮和斜坡的高度调节机构。 旋钮可操作以相对于壳体旋转斜坡，并且提升组件联接到斜坡，使得提升组件沿着斜坡移动以响应于旋转的方向将入口从下部位置移动到上部位置 通过旋钮斜坡。 斜坡包括限定入口的下部位置的第一端和限定入口的上部位置的第二端，并且斜面具有从第一端到第二端的连续倾斜。
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公开(公告)号：US08667641B2
公开(公告)日：2014-03-11
申请号：US13106915
申请日：2011-05-13
申请人： Jian Xue
发明人： Jian Xue
IPC分类号： A47L5/34
摘要： A vacuum cleaner comprises an elongate upright body 11 pivotally connected to a floor-engaging foot 10 comprising a motor and fan unit 17 for creating an airflow through the cleaner, the airflow extending between respective ducts 32, 18 in the body 11 and the foot 10 along a neck 20, which is rotatably connected at its lower end to the duct 18 in the foot 10 for rotation about an axis A which extends transversely of the foot 10. The neck 20 acts to support the body 11 on the foot 10 and acts as the point about which relative pivotal movement of the body 10 and foot 11 occurs. An arm 40 is coupled to the neck 20 for actuating a mechanism, which lifts the foot 10 away from the floor surface when the body 10 is in the upright position, so as to prevent the rotating agitator brush 16 in the foot 10 from damaging the floor surface while the cleaner is stood in the upright position when performing above-floor cleaning.
摘要翻译： 真空吸尘器包括可枢转地连接到地板接合脚10的细长的直立主体11，底座接合脚10包括马达和风扇单元17，风扇单元17用于产生通过清洁器的气流，在主体11中的相应管道32,18和脚10之间延伸的气流 沿着颈部20，颈部20在其下端可旋转地连接到脚部10中的管道18，以围绕横向于脚10延伸的轴线A旋转。颈部20用于将身体11支撑在脚部10上并起作用 作为发生身体10和脚部11的相对枢转运动的点。 臂40联接到颈部20，用于致动机构，当机体10处于直立位置时，其将脚10从地板表面提升，以防止脚10中的旋转搅拌器刷16损坏 当执行地板上清洁时，清洁器处于直立位置的地板表面。
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公开(公告)号：US08516651B2
公开(公告)日：2013-08-27
申请号：US12971281
申请日：2010-12-17
IPC分类号： A47L5/08
CPC分类号： A47L9/2826 , A47L5/30 , A47L5/34 , A47L7/02 , A47L9/009 , A47L9/0411 , A47L9/0477 , A47L9/0494 , A47L9/1409 , A47L9/2852 , A47L9/2894 , A47L9/32 , A47L11/282 , A47L11/4061 , A47L11/4066 , A47L2201/00 , A47L2201/04 , A47L2201/06
摘要： An autonomous floor-cleaning robot comprising a housing infrastructure including a chassis, a power subsystem; for providing the energy to power the autonomous floor-cleaning robot, a motive subsystem operative to propel the autonomous floor-cleaning robot for cleaning operations, a command and control subsystem operative to control the autonomous floor-cleaning robot to effect cleaning operations, and a self-adjusting cleaning head subsystem that includes a deck mounted in pivotal combination with the chassis, a brush assembly mounted in combination with the deck and powered by the motive subsystem to sweep up particulates during cleaning operations, a vacuum assembly disposed in combination with the deck and powered by the motive subsystem to ingest particulates during cleaning operations, and a deck adjusting subassembly mounted in combination with the motive subsystem for the brush assembly, the deck, and the chassis that is automatically operative in response to an increase in brush torque in said brush assembly to pivot the deck with respect to said chassis. The autonomous floor-cleaning robot also includes a side brush assembly mounted in combination with the chassis and powered by the motive subsystem to entrain particulates outside the periphery of the housing infrastructure and to direct such particulates towards the self-adjusting cleaning head subsystem.
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公开(公告)号：US20130174371A1
公开(公告)日：2013-07-11
申请号：US13714546
申请日：2012-12-14
IPC分类号： A47L9/00 , A47L11/282
CPC分类号： A47L9/2826 , A47L5/30 , A47L5/34 , A47L7/02 , A47L9/009 , A47L9/0411 , A47L9/0477 , A47L9/0494 , A47L9/1409 , A47L9/2852 , A47L9/2894 , A47L9/32 , A47L11/282 , A47L11/4061 , A47L11/4066 , A47L2201/00 , A47L2201/04 , A47L2201/06
摘要： A floor cleaning robot comprises a housing, wheels, and a motor driving the wheels to move the robot across a floor, a control module disposed within the housing and directing movement of the robot across the floor, a sensor for detecting and communicating obstacle information to the control module so that the control module can cause the robot to react to the obstacle, a removable bin disposed at least partially within the housing and receiving particulates, a first rotating member directing particulates toward the bin, and a second rotating member cooperating with the first rotating member to direct particulates toward the bin. The removable bin receives particulates directed thereto by the first and second rotating members and the particulates pass from the first rotating member to the removable bin without passing through a filter.
摘要翻译： 地板清洁机器人包括壳体，轮子和驱动车轮的马达以使机器人跨越地面移动，控制模块设置在壳体内并引导机器人穿过地板的移动，用于检测和传送障碍物信息的传感器 所述控制模块使得所述控制模块能够使所述机器人对所述障碍物做出反应;至少部分地设置在所述壳体内并且接收微粒的可移除的容器，将微粒引向所述容器的第一旋转构件和与所述容器配合的第二旋转构件; 第一旋转构件以将颗粒引导到箱体。 可拆卸的容器接收由第一和第二旋转构件指向的微粒，并且微粒从第一旋转构件传递到可移除的容器而不通过过滤器。
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