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公开(公告)号：WO2021233055A1
公开(公告)日：2021-11-25
申请号：PCT/CN2021/088966
申请日：2021-04-22
申请人： 安徽大汉机器人集团有限公司
IPC分类号： A47L11/282 , A47L11/283 , A47L11/40 , A47L11/24 , A47L9/02 , A47L7/02
摘要： 一种吸嘴结构及吸拖一体机，包括基座组件(3)，基座组件(3)包括基座支架(31)，基座支架(31)包括吸嘴安装槽(312)及铰接通道安装位(311)；吸尘部件(33)，吸尘部件(33)包括基座吸尘通道(331)及吸嘴组件；安装于基座支架(31)上的地拖部件(32)，地拖部件(32)包括驱动部及清洁部，且地拖部件(32)对称的设置于基座吸尘通道(331)两侧；基座吸尘通道(331)包括铰接通道(3311)及插接管道(3312)，铰接通道(3311)位于铰接通道安装位(311)；吸嘴组件包括抽吸腔(3322)，抽吸腔(3322)底端贴紧待清洁表面，其顶端中央为安装槽(3323)，吸嘴组件的外形与吸嘴安装槽(312)相契合，当二者固定安装时，插接管道(3312)可密封安装于安装槽(3323)内。通过浮动/可拆卸的吸嘴结构设计，使其进行吸尘工作时，清洁效率更高，拆离清洗也更为便捷。
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公开(公告)号：WO2021020917A1
公开(公告)日：2021-02-04
申请号：PCT/KR2020/010089
申请日：2020-07-30
申请人： 엘지전자 주식회사
发明人： 김강은
摘要： 본 발명은 외형을 형성하는 본체; 물을 저장하는 물탱크; 바닥에 접촉하여 회전하면서 상기 본체를 이동시키는 한 쌍의 회전맙; 상기 한 쌍의 회전맙을 회전시키는 구동모터; 및 상기 한 쌍의 회전맙이 회전할 때, 상기 구동모터의 출력 전류를 읽어 상기 회전맙의 함수율을 판단하여 상기 물탱크의 물 부족 여부를 판단하는 제어부를 포함하는 로봇청소기를 제공한다. 따라서, 별도의 함수율 감지센서를 구비하지 않고, 로봇청소기의 회전맙의 함수율을 측정할 수 있어 비용 및 공간 활용에 효과적인 로봇청소기를 제공할 수 있다.
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公开(公告)号：WO2020132709A1
公开(公告)日：2020-07-02
申请号：PCT/AU2019/000151
申请日：2019-12-12
申请人： KISSTECH PTY LTD
IPC分类号： E01H1/05 , A47L11/283
摘要： Disclosed herein is an apparatus for handling loose material being mounted to or mountable on a forward end of a prime mover, the apparatus having a frame which is configured to suspend a plurality of rotary tools therefrom for cutting and/or moving material and at least one tool being configured so as to be able to direct the material in a pre-determined direction relative to a forward movement of the prime mover.
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公开(公告)号：WO2020082952A1
公开(公告)日：2020-04-30
申请号：PCT/CN2019/107156
申请日：2019-09-22
申请人： 高翔
IPC分类号： A47L11/283 , A47L11/40
摘要： 一种擦地机，在外壳体(1)的中心设置分隔板(7)，分隔板(7)的右侧或左侧设置电瓶(8)，电瓶(8)的上端设置右侧支撑滚轮Ⅰ(11)，右侧支撑滚轮Ⅰ(11)的斜上方设置右侧支撑滚轮Ⅱ(12)，右侧支撑滚轮Ⅰ(11)与右侧支撑滚轮Ⅱ(12)之间设置一组压力滚轮Ⅰ(13)，右侧支撑滚轮Ⅰ(11)与右侧主动轮(14)之间设置一组压力滚轮Ⅱ(15)，右侧主动轮(14)受电机B(10)驱动。
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公开(公告)号：WO2018177958A8
公开(公告)日：2018-10-04
申请号：PCT/EP2018/057525
申请日：2018-03-23
申请人： T.M.B. S.R.L.
发明人： RUFFO, Giampaolo
IPC分类号： A47L11/162 , A47L11/164 , A47L11/283
摘要： An orbital single-brush machine comprising a frame (2) which rests on the floor and is provided with at least one movement handle (3); the frame being connected to a motor (4) which is adapted to actuate with combined rotary and orbital motion a work tool (5) that acts on the floor; the frame (2) comprising a first substantially plate-shaped footing (6) which is spaced apart from the floor, and a second substantially plate-shaped footing (8) which supports the motor (4) and is arranged below the first footing (6) and is supported so that it can rotate freely by the first footing (6) about an oscillation axis (8a) that is substantially parallel to the floor and substantially perpendicular to the advancement direction of the machine.
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公开(公告)号：WO2017217570A1
公开(公告)日：2017-12-21
申请号：PCT/KR2016/006400
申请日：2016-06-16
申请人： 주식회사 아너스
发明人： 정철화
IPC分类号： A47L11/283
CPC分类号： A47L11/283
摘要： 본 발명에 따른 기어 구동 유닛을 구비하는 회전식 걸레 청소기는 기어 구동 유닛이, 회전축(330)의 하단부에 축결합되어 상기 회전축(330)을 지지하는 하부베어링(365); 및 적어도 상기 하부베어링(365)의 외륜과 접촉하는 스커트 형상의 날개부(373)를 구비하고, 웜 휠(320)의 하부면에서 상기 웜 휠(320)과 결합하는 패킹부(370);를 포함하며, 상기 패킹부(370)로써 웜(312) 및 웜 휠(320)을 위한 윤활제 또는 이물질이 상기 하부베어링(365)의 내측으로 유입되는 것을 차단하는 것을 특징으로 한다.
摘要翻译：
具有根据本发明的齿轮驱动单元，耦接至旋转轴330，用于支撑旋转轴330的下轴承365的下端部的轴的齿轮驱动单元旋转拖洗清扫 。 并且具有至少与下轴承365的外环接触并且与蜗轮320的下表面上的蜗轮320接合的裙状翼部373的密封部分370; 并且通过密封部分370防止蜗杆312和蜗轮320的润滑剂或异物流入下轴承365。
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公开(公告)号：WO2016191175A3
公开(公告)日：2016-12-01
申请号：PCT/US2016/033091
申请日：2016-05-18
申请人： TENNANT COMPANY
IPC分类号： A47L11/40 , E01H1/05 , A47L11/283
摘要： A cleaning head assembly for a surface maintenance machine comprising a cleaning tool having a tool adapter, a driver adapted to provide a generally rotational motion to the cleaning tool to clean the floor surface, the driver being releasably connected to the tool adapter of the cleaning tool by a hub, and an aligning receptacle coupled to the tool adapter of the cleaning tool and positioned between the hub and the tool adapter, the aligning receptacle having an receptacle opening for receiving the hub, wherein the aligning receptacle is adapted to guide and matingly seat the hub into the receptacle opening and thereby engage the cleaning tool to the driver such that the cleaning tool and the driver are rotationally aligned and a rotational motion of the driver is transferred to the cleaning tool by the hub.
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78.发明申请SURFACE MAINTENANCE MACHINE WITH A QUICK ALIGNMENT MECHANISM FOR A CLEANING TOOL 审中-公开具有快速对准机构的清洁工具表面维护机
公开(公告)号：WO2016191175A2
公开(公告)日：2016-12-01
申请号：PCT/US2016/033091
申请日：2016-05-18
申请人： TENNANT COMPANY
IPC分类号： A47L11/40 , E01H1/05 , A47L11/283
CPC分类号： A47L11/4038 , A47L11/24 , A47L11/283 , A47L11/4055 , A47L11/4069 , E01H1/053
摘要： A cleaning head assembly for a surface maintenance machine comprising a cleaning tool having a tool adapter, a driver adapted to provide a generally rotational motion to the cleaning tool to clean the floor surface, the driver being releasably connected to the tool adapter of the cleaning tool by a hub, and an aligning receptacle coupled to the tool adapter of the cleaning tool and positioned between the hub and the tool adapter, the aligning receptacle having an receptacle opening for receiving the hub, wherein the aligning receptacle is adapted to guide and matingly seat the hub into the receptacle opening and thereby engage the cleaning tool to the driver such that the cleaning tool and the driver are rotationally aligned and a rotational motion of the driver is transferred to the cleaning tool by the hub.
摘要翻译： 一种用于表面维护机器的清洁头组件，包括具有工具适配器的清洁工具，适于向清洁工具提供大体旋转运动以清洁地板表面的驱动器，所述驱动器可释放地连接到清洁工具的工具适配器 通过毂，以及对准插座，其联接到所述清洁工具的所述工具适配器并且定位在所述轮毂和所述工具适配器之间，所述对准插座具有用于容纳所述轮毂的容置开口，其中所述对准容座适于引导和配合地座 轮毂进入插座开口，从而将清洁工具接合到驱动器，使得清洁工具和驱动器旋转对准，并且驱动器的旋转运动通过轮毂传递到清洁工具。
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公开(公告)号：WO2016118440A1
公开(公告)日：2016-07-28
申请号：PCT/US2016/013776
申请日：2016-01-18
IPC分类号： A47L11/283 , A47L11/40 , B62D11/04
CPC分类号： A47L11/283 , A47L11/4011 , A47L11/4061 , A47L11/4066 , B62D1/00 , B62D11/003
摘要： A floor cleaning or burnishing machine (10) has at least one motor controller electrically connected to a pointing device control (12), right and left software driven motor control logic units (52, 54), an electrical power source (14), and right and left electrical drive motors (16, 18). These motors (16, 18) are mechanically connected to respective rear steering drive wheels (24, 26). Rotational speed and direction of each rear wheel (24, 26) is independently controlled, using the pointing device (100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 210) in cooperation with respective control logic units (52, 54), in either a forward or reverse direction. At any given time, each control logic unit (52, 54) controls a respective motor controller (20, 22) which individually controls the rotational speed and direction of a respective wheel (24, 26), thereby each wheel (24, 26) is capable of rotating in an opposite direction at a different speed to the other wheel. To slow the machine down, regenerative braking is utilized by operating the motors (24, 26) as generators.
摘要翻译： 地板清洁或抛光机（10）具有至少一个电动机控制器，其电连接到指点设备控制（12），左和右软件驱动的电动机控制逻辑单元（52,54），电源（14）和 右和左电动马达（16,18）。 这些电机（16,18）机械连接到相应的后转向驱动轮（24,26）。 使用指向装置（100,110,120,130,140,150,160,170,180,190,200,110）独立地控制每个后轮（24,26）的转速和方向， 控制逻辑单元（52,54），在正向或反向方向上。 在任何给定时间，每个控制逻辑单元（52,54）控制分别控制相应车轮（24,26）的转速和方向的各个电动机控制器（20,22），从而每个车轮（24,26） 能够以与另一个车轮不同的速度在相反的方向上旋转。 为了使机器减速，通过操作电动机（24,26）作为发电机来利用再生制动。
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公开(公告)号：WO2014059926A1
公开(公告)日：2014-04-24
申请号：PCT/CN2013/085292
申请日：2013-10-16
申请人： 科沃斯机器人科技(苏州)有限公司
发明人： 冯勇兵
IPC分类号： A47L11/283 , A47L5/12
CPC分类号： A47L11/4044 , A47L11/283
摘要： 公开了一种地面清洁装置，包括集尘室（3）、抽吸电机（4）和刮尘条机构；地面清洁装置底部设有吸尘口（120），滚刷容置于吸尘口（120）内，吸尘口（120）通过风道（11）与集尘室（3）相连通，吸尘口（120）后侧设有刮尘条机构，刮尘条机构通过旋转轴（24）与地面清洁装置的底部连接，刮尘条机构连接复位元件。该地面清洁装置在地面上行走时，如果遇到摩擦力较大的情况，刮尘条会做伸缩运动或旋转运动，以减小摩擦力，提高了该地面清洁装置的行走能力。
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