CN108882821A - Face cleaner - Google Patents
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- CN108882821A CN108882821A CN201780015979.1A CN201780015979A CN108882821A CN 108882821 A CN108882821 A CN 108882821A CN 201780015979 A CN201780015979 A CN 201780015979A CN 108882821 A CN108882821 A CN 108882821A
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- 238000004140 cleaning Methods 0.000 claims abstract description 601
- 239000007788 liquid Substances 0.000 claims abstract description 269
- 230000005540 biological transmission Effects 0.000 claims description 24
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 7
- 238000007790 scraping Methods 0.000 claims description 7
- 239000011538 cleaning material Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 2
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- 239000007787 solid Substances 0.000 claims 1
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- 238000010408 sweeping Methods 0.000 description 15
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- 230000004308 accommodation Effects 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
- A47L11/292—Floor-scrubbing machines characterised by means for taking-up dirty liquid having rotary tools
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/28—Floor-scrubbing machines, motor-driven
- A47L11/282—Floor-scrubbing machines, motor-driven having rotary tools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4002—Installations of electric equipment
- A47L11/4005—Arrangements of batteries or cells; Electric power supply arrangements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
- A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4041—Roll shaped surface treating tools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
Abstract
本发明提供了一种面清洁机,其包括清洁头(14),清洁头具有带旋转轴线(58)的受驱动的清洁辊单元(18),其中,在清洁运行中,面清洁机仅经由清洁辊单元(18)支撑在待清洁的面(16)上,或者经由清洁辊单元(272)和另外的支撑装置(292)支撑在待清洁的面(16)上,面清洁机还包括用于清洁辊单元(18)的驱动马达(28)和脏液罐装置(66),脏液罐装置以能取下的方式布置在清洁头(14)上。
The invention provides a surface cleaning machine comprising a cleaning head (14) with a driven cleaning roller unit (18) with an axis of rotation (58), wherein in cleaning operation the surface cleaning machine only passes The cleaning roller unit (18) is supported on the surface (16) to be cleaned, or is supported on the surface (16) to be cleaned via the cleaning roller unit (272) and another supporting device (292), and the surface cleaning machine also includes a Based on the driving motor (28) of the cleaning roller unit (18) and the dirty liquid tank device (66), the dirty liquid tank device is arranged on the cleaning head (14) in a detachable manner.
Description
技术领域technical field
本发明涉及一种面清洁机,其包括清洁头,该清洁头带有具有旋转轴线的受驱动的清洁辊单元。The invention relates to a surface cleaning machine comprising a cleaning head with a driven cleaning roller unit having an axis of rotation.
背景技术Background technique
由WO 2010/041185 A1公知了一种具有旋转的刷的面清洁机。A surface cleaner with rotating brushes is known from WO 2010/041185 A1.
由US 7,665,174 B2公知了一种用于地面清洁机的清洁头。A cleaning head for floor cleaning machines is known from US 7,665,174 B2.
由US 4,173,054公知了一种地面清洁器,其包括手柄、主要机体、具有带清洁带的辊的辊子机构、刮板和脏液容纳部。A floor cleaner is known from US 4,173,054, which comprises a handle, a main body, a roller mechanism with a roller with a cleaning belt, a scraper and a dirty liquid container.
由WO 2013/106762 A2公知了一种具有清洁辊和用于驱动清洁辊的驱动单元的面清洁机。设置有污垢壳罩,清洁辊在旋转时将污垢清扫到其中。污垢壳罩可以打开。A surface cleaning machine with a cleaning roller and a drive unit for driving the cleaning roller is known from WO 2013/106762 A2. A dirt housing is provided, into which the cleaning roller sweeps dirt as it rotates. The dirt housing can be opened.
由US 7,921,497 B2公知了一种地毯去污器,其是手动运行的并且包括耦联到去污辊上的驱动辊。A carpet stain remover is known from US 7,921,497 B2, which is operated manually and includes a drive roller coupled to a stain remover roller.
由未被预先公开的申请PCT/EP2015/073275、PCT/EP2015/072929、PCT/EP2015/073529、PCT/EP2015/073116、PCT/EP2015/073478公知有面清洁机。由未被预先公开的PCT/EP2015/073315中同样公知了一种面清洁机。Surface cleaners are known from the non-prepublished applications PCT/EP2015/073275, PCT/EP2015/072929, PCT/EP2015/073529, PCT/EP2015/073116, PCT/EP2015/073478. A surface cleaner is likewise known from PCT/EP2015/073315, which is not previously published.
由US 4,875,246公知了一种便携式的地面清洁设备,其具有通过电动马达驱动的辊。A portable floor-cleaning device is known from US 4,875,246, which has rollers driven by an electric motor.
由DE 20 2009 013 434 U1公知了一种用于利用能够围绕旋转轴线转动的刷子进行地板湿式清洁的设备。DE 20 2009 013 434 U1 discloses a device for wet floor cleaning with brushes that can rotate about an axis of rotation.
由CN 201 197 698 Y公知了一种清洁机。A cleaning machine is known from CN 201 197 698 Y.
由US 6,026,529公知了一种用于清洁地面或其他硬质表面的设备。A device for cleaning floors or other hard surfaces is known from US 6,026,529.
由WO 2005/087075 A1公知一种具有能摆动地布置在基础上的手柄的地面清洁机。A floor-cleaning machine is known from WO 2005/087075 A1 with a handle arranged pivotably on a foundation.
由WO 2015/086083 A1公知了另外的地面清洁机。Another floor-cleaning machine is known from WO 2015/086083 A1.
由US 3,789,449公知了一种硬质地面清洁器具。A hard floor cleaning device is known from US 3,789,449.
发明内容Contents of the invention
本发明的任务是:提供一种开头所描述类型的面清洁机,其在易于操作的情况下提供了优化的清洁效果。The object of the present invention is to provide a surface cleaning machine of the type described at the outset, which provides an optimized cleaning effect while being easy to operate.
根据本发明,该任务在开头所描述的面清洁机中通过如下方式解决,即,在清洁运行中,面清洁机仅经由具有旋转轴线的清洁辊单元支撑在待清洁的面上,设置有用于清洁辊单元的驱动马达,并且设置有脏液罐装置,该脏液罐装置以能取下的方式布置在清洁头上。According to the invention, this task is solved in the surface cleaning machine described at the outset in that, during cleaning operation, the surface cleaning machine is supported on the surface to be cleaned only via a cleaning roller unit with an axis of rotation, provided for The drive motor of the cleaning roller unit is provided with a dirty liquid tank device which is detachably arranged on the cleaning head.
由于面清洁机仅经由清洁辊单元支撑在待清洁的面上,得到了能够以较低质量实现的面清洁机的相对简单的结构。Since the surface cleaning machine is only supported on the surface to be cleaned via the cleaning roller unit, a relatively simple construction of the surface cleaning machine results which can be realized with low mass.
清洁辊单元包括或者是一件式或多件式的具有唯一旋转轴线的清洁辊。在多件式的清洁辊单元中,所有的子单元具有相同的同轴的旋转轴线,并且在清洁运行中,所有的子单元的旋转以相同的旋转速度沿相同的旋转方向地围绕相同的旋转轴线进行,并且驱动马达驱动所有的子单元。The cleaning roller unit comprises either a one-piece or multi-piece cleaning roller with a single axis of rotation. In a multi-part cleaning roller unit, all subunits have the same coaxial axis of rotation, and during cleaning operation, all subunits rotate at the same rotational speed and in the same direction of rotation around the same axis, and drive motors drive all subunits.
此外,也可以在难以触及到的区域中进行清洁,这是因为用于清洁头的空间需求可以保持较小,因此,受驱动的清洁辊单元还作为支撑装置起作用;由此,不必设置诸如轮子或类似物的另外的移行元件。Furthermore, cleaning can also be carried out in hard-to-reach areas, since the space requirement for the cleaning head can be kept small, so that the driven cleaning roller unit also acts as a support; Additional travel elements of wheels or the like.
由于在清洁头上的脏液罐装置是能取下的,使得从清洁辊单元至脏液罐装置的针对脏液的行程可以保持得很小,从而使简单的送入成为可能。Due to the detachable dirty liquid tank arrangement on the cleaning head, the travel distance for the dirty liquid from the cleaning roller unit to the dirty liquid tank arrangement can be kept very small, thus enabling simple feeding.
由于脏液罐装置能从清洁头取下,使得能够以简单的方式清空并清洁该脏液罐装置。脏液罐装置可以容纳包括液体在内的大量的脏液。尤其是,脏液罐装置能够作为整体从清洁头取下或作为整体被置入到该清洁头中,从而对于脏液罐装置来说能够达到较高的灌液程度。Since the dirty liquid tank device can be removed from the cleaning head, it can be emptied and cleaned in a simple manner. Dirty tank units can hold large volumes of dirty liquids including liquids. In particular, the dirty liquid tank arrangement can be removed as a whole from the cleaning head or inserted as a whole into the cleaning head, so that a high degree of filling can be achieved for the dirty liquid tank arrangement.
由此甚至可能的是,以无抽吸机的方式实现将脏液从清洁辊单元送入至脏液罐装置,或者可以设置有具有相对较小的功率需求的且由此具有相对小的能量需求的抽吸机来进行支持。It is thus even possible to carry out the feeding of the dirty liquid from the cleaning roller unit to the dirty liquid tank device without a suction machine, or it is possible to provide A suction machine is required for support.
由此可以节省能量地运行面清洁机。由此又可能的是,用优选是可再充电的电池装置给面清洁机和尤其是驱动马达供应电流。面清洁机由此能够不依赖于电网地被操作。This enables an energy-saving operation of the surface cleaning machine. It is thus again possible to supply the surface cleaning machine and in particular the drive motor with electrical current from the preferably rechargeable battery arrangement. The surface cleaning machine can thus be operated independently of the grid.
有利的是,清洁辊单元是或包括擦拭辊单元。由此尤其可以在硬质地面上执行湿式清洁。尤其是,擦拭辊单元被润湿,并且通过擦拭辊单元的旋转于是能够刚好相应地润湿了待清洁的面并且可以部分溶解污垢并且通过擦拭辊单元的旋转来被机械地剥离并被夹带。Advantageously, the cleaning roller unit is or comprises a wiping roller unit. This makes it possible, in particular, to carry out wet cleaning on hard surfaces. In particular, the wiper roller unit is wetted, and by the rotation of the wiper roller unit the surface to be cleaned can then be wetted just accordingly and dirt can be partially dissolved and mechanically stripped and entrained by the rotation of the wiper roller unit.
在一个实施例中,清洁辊单元包括擦拭辊单元和清扫辊单元。该布置在此尤其使得清扫辊单元相对于正常的清洁运行前置于擦拭辊单元。因此,尤其可以在待清洁的面上进行擦拭过程之前执行清扫过程。清扫辊单元在此尤其可以形成清洁头在待清洁的面上的附加的支撑部。In one embodiment, the cleaning roller unit includes a wiping roller unit and a cleaning roller unit. In particular, this arrangement is such that the cleaning roller unit is positioned upstream of the wiping roller unit relative to the normal cleaning operation. In particular, it is thus possible to carry out the sweeping process prior to the wiping process on the surface to be cleaned. In particular, the cleaning roller unit can form an additional support of the cleaning head on the surface to be cleaned.
有利的是,面清洁机在清洁运行中经由擦拭辊单元和清扫辊单元支撑在待清洁的面上。因此,例如可以按简单的方式实现自移行式和自变向式的清洁头(“清洁机器人”),其能够在待清洁的面上执行清扫过程和(湿式)擦拭过程。It is advantageous if the surface cleaning machine is supported on the surface to be cleaned during cleaning operation via the wiping roller unit and the cleaning roller unit. Thus, for example, self-propelling and self-orienting cleaning heads (“cleaning robots”) can be realized in a simple manner, which are able to carry out sweeping and (wet) wiping processes on the surface to be cleaned.
有利的是,脏液罐装置包括用于来自清扫辊单元的清扫物和用于来自擦拭辊单元的脏液的共同的容纳部(共同的容器)。清扫物是来自清扫辊单元的脏液。通过脏液罐装置可以相应地容纳来自待清洁的面上的脏液。Advantageously, the dirty liquid tank arrangement comprises a common receptacle (common container) for the sweeping material from the cleaning roller unit and for the dirty liquid from the wiping roller unit. The sweep is dirty fluid from the sweeper roller unit. Dirty liquid from the surface to be cleaned can correspondingly be contained by the dirty liquid tank arrangement.
也可以替选设置的是,脏液罐装置包括用于来自清扫辊单元的清扫物和用于来自擦拭辊单元的脏液的分开的容纳部。因此例如可以设置有用于干的脏液(用于清扫物)的和用于湿的脏液(用于来自擦拭辊单元的脏液)的自己的容纳部。Alternatively, it can also be provided that the dirty liquid tank arrangement comprises separate receptacles for the cleaning material from the cleaning roller unit and for the dirty liquid from the wiping roller unit. For example, separate receptacles for dry dirty liquid (for the cleaning material) and for wet dirty liquid (for the dirty liquid from the wiper roller unit) can be provided.
尤其是,用于脏液的脏液罐装置的一个或多个容纳部(容纳容器)以能松开的方式在清洁头上被定位在清扫辊单元与擦拭辊单元之间。由此得到了清洁头的节省空间的结构。该清洁头尤其可以自移行式地且自变向式地实现。In particular, one or more receptacles (receptacles) of a dirty liquid tank arrangement for dirty liquid are releasably positioned on the cleaning head between the cleaning roller unit and the wiping roller unit. This results in a space-saving construction of the cleaning head. In particular, the cleaning head can be realized in a self-moving and self-deflecting manner.
另外的支撑装置例如是具有一个或多个辊(如具有一个或多个清扫辊)的辊单元,并且/或者支撑装置是至少一个滚轮或包括滚轮,并且/或者支撑装置是至少一个滑动元件或包括这样的滑动元件。由此可以形成附加的支撑部。尤其是,因此可以按简单的方式实现自移行式和自变向式的清洁头。支撑装置可以(完全或部分地)提供移行驱动。支撑装置也可用于对清洁头的移行驱动或附加的移行驱动。它还可以被构造成用于对清洁头的附加或唯一的变向。A further supporting device is, for example, a roller unit with one or more rollers, such as with one or more sweeping rollers, and/or the supporting device is or comprises at least one roller, and/or the supporting device is at least one sliding element or Including such sliding elements. Additional supports can thus be formed. In particular, a self-moving and self-deflecting cleaning head can thus be realized in a simple manner. The supporting means may (completely or partially) provide the translational drive. The supporting device can also be used for a translational drive or an additional translational drive of the cleaning head. It can also be configured for additional or sole redirection of the cleaning head.
有利的是,清洁辊单元包括一个或多个清洁辊或子清洁辊,它们由相同的驱动马达驱动,其中,不同的清洁辊或子清洁辊具有相同定向的旋转轴线或具有不同定向的旋转轴线。因此得到了尤其也是用于自移行式和自变向式的清洁头的优化的运行可能性。在旋转轴线不同定向的情况下,例如可以经由在旋转速度和/或旋转方向方面进行不同的驱控以简单的方式实现可变向性。Advantageously, the cleaning roller unit comprises one or more cleaning rollers or sub-cleaning rollers, which are driven by the same drive motor, wherein the different cleaning rollers or sub-cleaning rollers have the same orientated axes of rotation or have differently oriented axes of rotation . This results in optimized operating possibilities, in particular also for self-propelling and self-deflecting cleaning heads. In the case of different orientations of the axes of rotation, the orientability can be achieved in a simple manner, for example via different actuation with respect to the rotational speed and/or the rotational direction.
有利的是,脏液罐装置的纵向延伸轴线平行于清洁辊单元的(尤其是唯一的)旋转轴线地定向。脏液罐装置的纵向延伸轴线在脏液罐装置的第一端侧与相对置的第二端侧之间延伸。它预设了脏液罐装置的最长的延展度。由此得到了脏液槽装置在清洁头上的节省空间的布置。It is advantageous if the axis of longitudinal extension of the dirty liquid tank arrangement is aligned parallel to the (in particular only) axis of rotation of the cleaning roller unit. The longitudinal extension axis of the dirty liquid tank arrangement extends between a first end side and an opposite second end side of the dirty liquid tank arrangement. It presets the longest extension of the dirty tank installation. This results in a space-saving arrangement of the dirty liquid tank arrangement on the cleaning head.
此外有利的是,驱动马达的马达轴线横向于且尤其是垂直于脏液罐装置的纵向延伸轴线地定向。驱动马达的马达轴线相当于驱动马达的转子轴线。通过脏液罐装置的纵向延伸轴线的横向定向得到了节省空间的结构。It is also advantageous if the motor axis of the drive motor is aligned transversely and in particular perpendicularly to the longitudinal extension axis of the dirty liquid tank arrangement. The motor axis of the drive motor corresponds to the rotor axis of the drive motor. The transverse orientation of the longitudinal extension axis of the dirty liquid tank arrangement results in a space-saving construction.
更特别有利的是,脏液罐装置布置在清洁辊单元与驱动马达之间。由此得到了短的用于使脏液从清洁辊单元出发送入到脏液罐装置中的送入行程。由此再次足够的是,使用具有相对较低的功率的抽吸机来吸走脏液或者能够实现无抽吸机的构造。It is particularly advantageous if the dirty liquid tank arrangement is arranged between the cleaning roller unit and the drive motor. This results in a short feed path for feeding the dirty liquid out of the cleaning roller unit into the dirty liquid tank arrangement. It is thus again sufficient to use a suction machine with a relatively low power to suck up the dirty liquid or to be able to implement a design without a suction machine.
在一个实施例中,设置有用于进行转矩传递的传动装置,其布置在驱动马达与清洁辊单元之间,其中,脏液罐装置具有上侧和下侧,其中,下侧面朝清洁辊单元的清洁辊保持器,并且上侧与下侧背离,并且其中,传动装置在脏液罐装置的上侧或下侧旁引导经过。传动装置提供从驱动马达至清洁辊单元的转矩传递。清洁辊单元与驱动马达间隔开地定位。传动装置尤其提供转速降速、转矩变向并且必要时提供跨接间距。由于传动装置在脏液罐的下侧或上侧旁引导经过而得到了简单紧凑的结构。原则上也可能的是,传动装置引导穿过脏液罐装置中的贯通的开口。与之相比,在传动装置在脏液罐的下侧或上侧旁引导经过的情况下得到了脏液罐装置从清洁头被简化的可取下性并且得到了脏液罐装置的被简化的构造。In one embodiment, a transmission for torque transmission is provided, which is arranged between the drive motor and the cleaning roller unit, wherein the dirty liquid tank arrangement has an upper side and a lower side, wherein the lower side faces the cleaning roller unit The cleaning roller holder, and the upper side faces away from the lower side, and wherein the transmission is guided past the upper side or the lower side of the dirty liquid tank device. A transmission provides torque transfer from the drive motor to the cleaning roller unit. The cleaning roller unit is positioned spaced apart from the drive motor. The transmission provides, inter alia, speed reduction, torque reversal and, if necessary, bridge spacing. A simple and compact construction is obtained due to the fact that the drive is guided past the underside or the top side of the dirty liquid tank. In principle, it is also possible for the transmission to be guided through a through opening in the dirty liquid tank arrangement. In contrast, a simplified detachability of the dirty liquid tank arrangement from the cleaning head and a simplified structure.
在一个实施例中,脏液罐装置具有凹部,在将脏液罐装置固定在清洁头上时,传动装置的至少一个部分区域被定位在该凹部中。通过凹部的相应的自由空间提供了能够使传动装置被定位在其中的空间。由此得到了脏液罐装置的几何形状的造型与清洁头的最佳的匹配。In one embodiment, the dirty liquid tank arrangement has a recess in which at least a partial region of the transmission is positioned when the dirty liquid tank arrangement is fastened to the cleaning head. The corresponding free space through the recess provides space in which the transmission can be positioned. This results in an optimal adaptation of the geometric shape of the dirty liquid tank arrangement to the cleaning head.
在一个实施例中,设置有设备机体,清洁头布置在其上,其中,在设备机体上定位有如下装置中的至少一个:用于清洁液的罐装置;用于降清洁液输送至清洁头的阀装置;用于驱动马达的电池装置;用于保持和/或引导面清洁机的保持杆装置;用于清洗液的过滤装置;至少部分的驱动马达。由此得到了紧凑的结构。尤其是,具有相对较大重量的面清洁机的元件,如例如驱动马达,可以最下部地定位在清洁头附近。此外,在设备机体上例如可以定位有能取下的用于将清洁液输送至清洁头的阀装置。在设备机体上尤其可以被保护在壳体中地定位有用于将清洁液输送至清洁头的阀装置以及用于清洁液的过滤装置。此外,尤其是当驱动马达本身布置在设备机体上时,电池装置可以被最佳地定位。也可以设置的是,至少部分的驱动马达定位在设备机体中。例如,设备机体被用于将驱动马达“锚固”在面清洁机上。In one embodiment, a device body is provided on which the cleaning head is arranged, wherein at least one of the following devices is positioned on the device body: tank means for cleaning liquid; valve means; battery means for driving the motor; holding rod means for holding and/or guiding the surface cleaning machine; filtering means for cleaning fluid; at least part of the driving motor. This results in a compact structure. In particular, elements of the surface cleaning machine which have a relatively high weight, such as for example the drive motor, can be positioned lowest in the vicinity of the cleaning head. Furthermore, for example a removable valve arrangement for supplying cleaning fluid to the cleaning head can be positioned on the device body. A valve arrangement for supplying the cleaning fluid to the cleaning head and a filter arrangement for the cleaning fluid are located on the device body, which can be protected in particular in the housing. Furthermore, the battery arrangement can be positioned optimally, especially if the drive motor itself is arranged on the machine body. It can also be provided that at least part of the drive motor is positioned in the device housing. For example, the machine body is used to "anchor" the drive motor to the surface cleaning machine.
有利的是,驱动马达至少部分地布置在设备机体与清洁头之间,其中,驱动马达尤其至少部分地布置在设备机体部分中。由此例如可以将电池装置以最佳的方式布置在设备机体中。此外,可以按简单的方式实现从驱动马达至清洁头上的清洁辊单元的转矩传递。驱动马达在此可以(鉴于以支撑在待清洁的面上的清洁辊单元进行按规定的运行地)被相对远地布置在下方,从而得到了易操作性。在这种布置方案中也可以按简单的方式实现了清洁头与设备机体之间的可摆动性。It is advantageous if the drive motor is at least partially arranged between the device body and the cleaning head, wherein the drive motor is in particular at least partially arranged in the device body part. In this way, for example, the battery arrangement can be optimally arranged in the device housing. Furthermore, a torque transmission from the drive motor to the cleaning roller unit on the cleaning head can be realized in a simple manner. The drive motor can here (in view of the intended operation with the cleaning roller unit supported on the surface to be cleaned) be arranged relatively far below, so that ease of handling results. A pivotability between the cleaning head and the device body can also be achieved in this arrangement in a simple manner.
有利的是,清洁头能够围绕摆动轴线地相对于驱动马达和/或设备机体摆动,其中,摆动轴线尤其平行或同轴于驱动马达的马达轴线地定向。由此得到了扩展的操作可能性;改善了待清洁的面的在空间上狭窄的区域的可触及性,这是因为设备机体可以匹配于清洁头地进行重新定位。可以通过如下方式以简单的方式构成相应的摆动轴承,即,例如如下这样地构造有作为内套筒的驱动马达的封套和布置在设备机体上的外套筒,即,实现了摆动轴承。It is advantageous if the cleaning head is pivotable about a pivot axis relative to the drive motor and/or the device body, wherein the pivot axis is in particular oriented parallel or coaxially to the motor axis of the drive motor. This results in expanded operating options; the accessibility of spatially narrow regions of the surface to be cleaned is improved, since the device body can be repositioned in an adapted manner to the cleaning head. A corresponding pivot bearing can be designed in a simple manner by, for example, designing the housing of the drive motor as an inner sleeve and the outer sleeve arranged on the device body in such a way that the pivot bearing is realized.
在一个实施例中,其上定位有清洁辊单元的清洁辊保持器具有容纳腔室,该容纳腔室具有用于脏液罐装置的容纳腔。在此,容纳腔室能够多腔室地构造,并且容纳腔可以包括多个子空间。原则上,在此,这些子空间可以流体有效地彼此连接,或者可以流体有效地彼此分隔开。In one embodiment, the cleaning roller holder on which the cleaning roller unit is positioned has an accommodation chamber with an accommodation chamber for a dirty liquid tank arrangement. In this case, the receiving chamber can be multi-chambered, and the receiving chamber can comprise a plurality of subspaces. In principle, the subspaces can here be fluidly connected to one another or can be fluidically separated from one another.
尤其是,容纳腔室配属有固定装置,通过固定装置将脏液罐装置固定在容纳腔室处,其中,固定装置为了使脏液罐装置能从清洁头取下而以能松开的方式构造,并且尤其是,固定装置如下这样地构成,即,使脏液罐装置通过形状锁合(Formschluss)在保持定位中保持在容纳腔室处。由此可以按简单的方式实现脏液罐装置在容纳腔室上的固定。此外,脏液罐装置可以按简单的方式取下,以便对该脏液罐装置进行清空并且必要时进行清洁。此外,固定装置如下这样地构成,即,使脏液罐装置利用输入嘴被限定地相对清洁辊单元定位。尤其可以使刮离导引装置被限定地相对清洁辊单元定位。In particular, the receiving chamber is assigned a fastening device by means of which the dirty liquid tank device is fastened on the receiving chamber, wherein the fastening device is designed releasably in order to allow the dirty liquid tank device to be removed from the cleaning head , and in particular, the fastening device is designed in such a way that the dirty liquid tank device is held in a holding position on the receiving chamber by means of a positive fit. Fastening of the dirty liquid tank arrangement on the receiving chamber can thus be achieved in a simple manner. Furthermore, the dirty liquid tank arrangement can be easily removed in order to empty and, if necessary, clean it. Furthermore, the fastening device is designed in such a way that the dirty liquid tank device is positioned in a defined manner relative to the cleaning roller unit with the feed nozzle. In particular, the scraper guide can be positioned in a defined manner relative to the cleaning roller unit.
在一个结构上简单的实施例中,固定装置包括至少一个能摆动的翻盖,或本身就是翻盖。通过能摆动的翻盖可以按简单的方式释放出容纳腔室,使得脏液罐装置可以被置入或者可以被移出。当翻盖作用到脏液罐装置上时,通过翻盖还可以确保脏液罐装置的保持定位。此外,翻盖可以如下这样地构成,即,给其施加一定的预紧,以便使脏液罐装置被限定地定位在容纳腔室上,以便尤其使脏液罐装置的输入嘴和/或必要时的刮离导引装置被限定地相对于清洁辊单元定位。In a structurally simple embodiment, the fastening device comprises at least one pivotable flap, or is itself a flap. The receiving chamber can be easily released by means of the pivotable flap, so that the dirty liquid tank device can be inserted or removed. When the flip cover acts on the dirty liquid tank device, it can also be ensured by the flip cover that the dirty liquid tank device remains in position. Furthermore, the flap can be designed in such a way that a certain pretension is applied to it, so that the dirty liquid container device is positioned in a defined manner on the receiving chamber, so that in particular the feed nozzle of the dirty liquid container device and/or optionally The scraper-off guide is definedly positioned relative to the cleaning roller unit.
在此有利的是,至少一个翻盖的摆动轴线至少近似地平行于清洁辊单元的旋转轴线取向。由此得到了结构上简单的结构。脏液罐装置可以按简单的方式被移出并再次置入。It is advantageous here if the pivot axis of the at least one flap is aligned at least approximately parallel to the axis of rotation of the cleaning roller unit. This results in a structurally simple structure. The dirty liquid tank unit can be easily removed and inserted again.
有利的是,至少一个翻盖作用到脏液罐装置的上侧上,该上侧与下侧背离,其中,脏液罐装置的下侧在脏液罐装置被固定在清洁头上时面朝容纳腔室的底部。由此可以按简单的方式确保脏液罐装置在容纳腔室上的保持定位。此外,可以实现限定的定位。Advantageously, at least one flap acts on an upper side of the dirty liquid tank device, which faces away from the underside, wherein the underside of the dirty liquid tank device faces towards the receiving bottom of the chamber. This makes it possible to ensure in a simple manner that the dirty liquid tank arrangement remains in place on the receiving chamber. Furthermore, defined positioning can be achieved.
有利的是,至少一个翻盖构造为压制保持器,其使脏液罐装置相对于清洁辊单元被限定地定位并且/或者定位在容纳腔中,并且尤其是,脏液罐装置在保持定位中压靠容纳腔室的底部。由此,对于操作者来说,能够以简单的方式移出或再次置入脏液罐装置,并且能够在一定程度上实现自动定位;操作者不必操心准确的定位。Advantageously, at least one flap is configured as a pressing holder, which positions the dirty liquid container device in a defined manner relative to the cleaning roller unit and/or in the receiving chamber, and in particular presses the dirty liquid container device in the holding position. against the bottom of the holding chamber. As a result, the dirty liquid tank device can be easily removed or reinserted for the operator, and the positioning can be achieved to a certain extent automatically; the operator does not have to worry about exact positioning.
例如,至少一个翻盖是受弹簧负载的并且/或者以如下方式弹性构成,即,使脏液罐装置伴有预紧地保持在容纳腔中。该预紧提供了脏液罐装置的输入嘴位于相对清洁辊单元的被限定的定位中。For example, at least one flap is spring-loaded and/or elastically designed such that the dirty liquid tank arrangement is held in the receptacle with pretension. This prestressing ensures that the inlet mouth of the dirty liquid tank arrangement is positioned in a defined position relative to the cleaning roller unit.
在一个结构上简单的实施方式中,在脏液罐装置的上侧上布置有至少一个凹部,并且至少一个翻盖具有用于沉入到至少一个凹部中的至少一个配对元件。由此尤其可以按简单的方式阻止了脏液罐装置在容纳腔室处沿取出方向的可运动性。In a structurally simple embodiment, at least one recess is arranged on the upper side of the dirty liquid tank device, and at least one flap has at least one counter-element for sinking into the at least one recess. Mobility of the dirty liquid tank arrangement in the removal direction on the receiving chamber can thus be prevented in particular in a simple manner.
此外有利的是,至少一个凹部具有至少一个侧凹部,并且至少一个配对元件具有与至少一个侧凹部相匹配的锁定元件,锁定元件在至少一个翻盖闭合的情况下阻止了脏液罐装置沿从容纳腔室的底部离开的方向的可运动性。由此可以实现形状锁合,该形状锁合确保了在脏液罐装置的保持位定位中防止掉落。此外,由此可以按简单的方式实现脏液罐装置相对于清洁辊单元的定位。Furthermore, it is advantageous if at least one recess has at least one undercut and at least one counterpart element has a locking element adapted to the at least one undercut, which prevents the dirty liquid tank device from being accommodated when the at least one flap is closed. Mobility in the direction in which the bottom of the chamber leaves. This makes it possible to achieve a positive fit which ensures that the dirty liquid tank arrangement is secured against falling out during the holding position. Furthermore, the positioning of the dirty liquid tank arrangement relative to the cleaning roller unit can thus be achieved in a simple manner.
尤其是,容纳腔室和脏液罐装置如下这样地彼此相匹配地构成,即,在脏液罐于容纳腔室上的保持定位中阻止了脏液罐装置横向于容纳腔室的底部的垂直线的可运动性。由此以简单的方式得到了固定。于是,底部阻止了平行于底部的垂直线的可运动性,而翻盖阻止了沿与之相反方向的可运动性。In particular, the receiving chamber and the dirty liquid tank arrangement are designed to be adapted to one another in such a way that a vertical movement of the dirty liquid tank arrangement transverse to the bottom of the receiving chamber is prevented during the holding position of the dirty liquid tank on the receiving chamber. Line mobility. Fastening is thus achieved in a simple manner. Thus, the bottom prevents movement in a vertical line parallel to the bottom, and the flap prevents movement in the opposite direction.
在一个实施例中,脏液罐装置具有一个或多个翻盖。通过打开翻盖,可以清空脏液罐装置,并且必要时可以按简单的方式对其进行清洁。翻盖尤其构成脏液罐装置的上侧,固定装置的至少一个翻盖可作用在该上侧上。In one embodiment, the dirty liquid tank device has one or more flaps. By opening the flap, the dirty liquid tank unit can be emptied and, if necessary, cleaned in a simple manner. In particular, the flap forms the upper side of the dirty liquid tank device, on which at least one flap of the fastening device can act.
在一个实施例中,脏液罐装置构造为单元。该单元在此可以包括一个腔室或多个腔室。该单元在此能够作为整体从清洁头取下或者能被置入到该清洁头中。原则上也可能的是,脏液罐装置具有彼此分开的子单元,它们能独立地从清洁头移出或者能被置入到该清洁头上。In one embodiment, the dirty liquid tank arrangement is configured as a unit. The unit can here comprise one chamber or a plurality of chambers. The unit can here be removed as a whole from the cleaning head or can be inserted into it. In principle, it is also possible for the dirty liquid tank arrangement to have subunits that are separate from one another, which can be independently removed from the cleaning head or placed on it.
在一个实施例中,清洁辊单元两件式地(是两件式的清洁辊)构造有第一部分和第二部分,其中,清洁辊单元的第一部分配属有脏液罐装置的第一腔室,并且清洁辊单元的第二部分配属有脏液罐装置的第二腔室,并且尤其是,驱动马达作用到位于第一部分与第二部分之间的中间区域上。中间区域例如是轴的中间区域。由此得到了节省空间的且结构上简单的用于从驱动马达向具有(恰好一个)旋转轴线的清洁辊单元进行转矩传递的构造。尤其是,由此可以使驱动马达如下这样地被定位,即,使它的马达轴线横向于清洁辊单元的旋转轴线。In one embodiment, the cleaning roller unit is constructed in two parts (is a two-part cleaning roller) with a first part and a second part, wherein the first part of the cleaning roller unit is assigned the first chamber of the dirty liquid tank arrangement , and the second part of the cleaning roller unit is assigned the second chamber of the dirty liquid tank device, and in particular, the drive motor acts on the intermediate region between the first part and the second part. The middle area is, for example, the middle area of the shaft. This results in a space-saving and structurally simple design for torque transmission from the drive motor to the cleaning roller unit with (exactly one) axis of rotation. In particular, this enables the drive motor to be positioned such that its motor axis is transverse to the axis of rotation of the cleaning roller unit.
有利的是,设置有用于脏液的刮离导引装置,其作用到清洁辊单元上,并且其布置在脏液罐装置的输入嘴处。通过刮离导引装置能够使污垢与清洁辊单元剥离,并且剥离的污垢能够尤其经由输入嘴被送入到脏液罐装置中。Advantageously, there is provided a scraper guide for the dirty liquid, which acts on the cleaning roller unit and which is arranged on the inlet mouth of the dirty liquid tank device. Dirt can be stripped from the cleaning roller unit by means of the scraper guide, and the detached dirt can be fed into the dirty liquid tank arrangement, in particular via the feed nozzle.
尤其是,刮离导引装置如下这样地布置和构成,即,使通过清洁辊单元夹带的污垢通过刮离而与清洁辊单元剥离,并且被导引向脏液罐装置的输入嘴。将脏液在输入嘴处被送入到脏液罐装置中至少部分地经由冲击效应地也可以通过离心力作用来进行。可以至少部分地使脏液经由刮离导引装置在输入嘴处被抛到脏液罐装置中。In particular, the scraper guide is arranged and designed in such a way that dirt entrained by the cleaning roller unit is stripped from the cleaning roller unit by scraping off and guided towards the feed nozzle of the dirty liquid tank arrangement. The feeding of the dirty liquid at the inlet nozzle into the dirty liquid tank arrangement can also take place by the action of centrifugal force, at least in part via the impact effect. Dirty liquid can be thrown at least partially via the scraper guide at the feed nozzle into the dirty liquid tank arrangement.
更特别有利的是,刮离导引装置以如下方式构成,即,使脏液无抽吸机地通过刮离导引装置在脏液罐装置的输入嘴处被导引到脏液罐装置中。刮离导引装置于是尤其直接布置在脏液罐装置的输入嘴处。尤其是,刮离导引装置于是本身形成输入嘴的壁部。因此整体上得到了面清洁机的结构上简单的结构,这是因为不必设置具有鼓风机马达、低压线路和类似装置的抽吸机。此外,不必设置分离器。It is particularly advantageous if the scraper guide is designed in such a way that the dirty liquid is guided, without suction, via the scraper guide at the feed nozzle of the dirty liquid tank device into the dirty liquid tank device. . The scraper guide is then arranged in particular directly on the feed nozzle of the dirty liquid tank device. In particular, the scraper guide then itself forms the wall of the feed nozzle. Overall, this results in a structurally simple construction of the surface cleaning machine, since it is not necessary to provide a suction machine with a blower motor, a low-voltage line and the like. Furthermore, it is not necessary to provide a separator.
此外有利的是,刮离导引装置关于清洁辊单元的旋转方向地布置在输入嘴之后。由此可以使脏液经由刮离效应而与清洁辊单元脱离,并且被导引到脏液罐装置中。It is also advantageous if the scraper guide is arranged downstream of the feed nozzle with respect to the direction of rotation of the cleaning roller unit. Dirty liquid can thus be detached from the cleaning roller unit via the scraping effect and guided into the dirty liquid tank arrangement.
更特别有利的是,刮离导引装置探伸到清洁辊单元的包覆物中。由此能够使脏液经由刮离而相应地与清洁辊单元脱离。It is particularly advantageous if the scraper guide protrudes into the covering of the cleaning roller unit. Dirty liquid can thus be correspondingly detached from the cleaning roller unit by scraping off.
有利的是,刮离导引装置在探伸到清洁辊单元的包覆物中的并且面朝输入嘴的棱边处是倒圆或倒角的,该棱边。由此得到了对包覆物纤维的保护。此外,清洁辊单元的旋转驱动器被节能地运行。It is advantageous if the scraper guide is rounded or chamfered at the edge protruding into the covering of the cleaning roller unit and facing the feeding nozzle. This results in protection of the covering fibers. Furthermore, the rotary drive of the cleaning roller unit is operated in an energy-efficient manner.
然后尤其有利的是,针对湿的包覆物,刮离导引装置以包覆物的厚度的至少5%的深度探伸到包覆物中。It is then particularly advantageous if, for a wet coating, the scraper guide protrudes into the coating to a depth of at least 5% of the thickness of the coating.
原则上可能的是,刮离导引装置布置在清洁辊保持器上。在实施例中,刮离导引装置布置在脏液罐装置上,并且能够与脏液罐装置一起从清洁头取下。在脏液罐装置定位在清洁头上的保持定位中时,刮离导引装置于是自动地经限定地被“正确地”相对清洁辊单元定位。In principle it is possible for the scraper guide to be arranged on the cleaning roller holder. In an embodiment, the scraper-off guide device is arranged on the dirty liquid tank device and can be removed from the cleaning head together with the dirty liquid tank device. When the dirty liquid tank device is positioned in the holding position on the cleaning head, the scraper guide is then automatically and defined "correctly" positioned relative to the cleaning roller unit.
尤其是,刮离导引装置由一个或多个棱边元件形成,也就是说由一个或多个板条形成,这些板条具有尤其能够探伸到清洁辊单元的包覆物中的相应的棱边。优选地,棱边元件至少部分地形成输入嘴的壁部。In particular, the scraper guide is formed by one or more edge elements, that is to say by one or more slats, which have corresponding slats which in particular can protrude into the covering of the cleaning roller unit. Edge. Preferably, the edge element at least partially forms a wall of the inlet nozzle.
此外有利的是,在清洁头上布置有清扫元件,通过清扫元件给清洁辊单元输送粗粒污垢以用于通过清洁辊单元进行夹带。It is also advantageous if sweeping elements are arranged on the cleaning head, by means of which the cleaning roller unit is fed with coarse-grained dirt for entrainment by the cleaning roller unit.
尤其是,脏液罐装置的输入嘴定位在刮离导引装置与清扫元件之间。由此,可以使经由清洁辊单元的清扫元件输送的粗粒污垢被清洁辊单元夹带,并在刮离导引装置上被刮离掉。In particular, the feed nozzle of the dirty liquid tank device is positioned between the scraper guide and the cleaning element. As a result, coarse-grained dirt transported via the cleaning elements of the cleaning roller unit can be entrained by the cleaning roller unit and scraped off at the scraper guide.
更特别有利的是,设置有电池装置并且尤其是可再充电的电子装置用来为驱动马达供应电能。由此,使面清洁机可以不依赖于电网地运行。得到了简单的可操作性。It is particularly advantageous if a battery device and in particular a rechargeable electronic device are provided for supplying the drive motor with electrical energy. As a result, the surface cleaning machine can be operated independently of the grid. Easy operability is obtained.
此外有利的是,驱动马达布置在电池装置与清洁头之间。由此得到了电池装置的最佳的可定位性。It is also advantageous if the drive motor is arranged between the battery arrangement and the cleaning head. This results in optimum positionability of the battery arrangement.
此外有利的是,设置有用于清洁液的罐装置。由此可以直接或间接地(通过润湿清洁辊单元)润湿待清洁的面。清洁液尤其是可以混合有化学清洁剂的水。通过清洁液能够润湿待清洁的面上的污垢,以便实现改进的可脱离性。It is also advantageous if a tank arrangement is provided for the cleaning fluid. This makes it possible to wet the surface to be cleaned directly or indirectly (by wetting the cleaning roller unit). The cleaning fluid is in particular water which can be mixed with chemical cleaning agents. The dirt on the surface to be cleaned can be wetted by the cleaning liquid in order to achieve improved detachability.
在一个结构上简单的实施方式中,当面清洁机在清洁辊单元被支撑在待清洁的面上时的按规定的清洁运行中运行时,用于清洁液的罐装置关于重力方向地被定位在清洁辊单元的上方。于是,向清洁头并尤其向清洁辊单元输送清洁液仅在重力作用下进行。不需要设置用于运送清洁液的附加的泵。In a structurally simple embodiment, the tank arrangement for the cleaning fluid is positioned in the Clean the top of the roller unit. The feeding of cleaning fluid to the cleaning head and in particular to the cleaning roller unit then takes place exclusively under the force of gravity. No additional pumps need to be provided for conveying the cleaning fluid.
有利的是,脏液罐装置的输入嘴具有平行于清洁辊单元的旋转轴线取向的纵向延伸方向。由此可以使脏液在很大的长度范围内被送入到脏液罐装置中。It is advantageous if the inlet mouth of the dirty liquid tank arrangement has a longitudinal extent oriented parallel to the rotational axis of the cleaning roller unit. As a result, dirty liquid can be fed into the dirty liquid tank arrangement over a large length.
面清洁机尤其被构造为手动操纵式的或手动引导式的面清洁机。由于经由清洁辊单元支撑在待清洁的面上,使得操作者可以在背离清洁头的端部上保持住面清洁机(使得它不会翻倒)并且在待清洁的面上引导。The surface cleaning machine is designed in particular as a manually operated or manually guided surface cleaning machine. Due to the support on the surface to be cleaned via the cleaning roller unit, the operator can hold the surface cleaning machine at the end facing away from the cleaning head (so that it cannot tip over) and guide it over the surface to be cleaned.
在一个实施例中,清洁头自移行式且自变向式地构成。由此可以实现清洁机器人,尤其是擦拭机器人。清洁辊单元尤其是具有一个或多个擦拭辊的擦拭辊单元。这样的擦拭辊于是尤其可以执行在表面上并且尤其是在硬质地面上的湿式清洁。它还可以实现清扫功能。这种清扫功能例如可以经由分开的清扫辊单元和/或经由清扫棱边、擦拭辊单元实现。由于清洁头的自移行式和自变向式的构造设计,可以执行自动的表面清洁。In one embodiment, the cleaning head is self-moving and self-deflecting. A cleaning robot, in particular a wiping robot, can thus be realized. The cleaning roller unit is in particular a wiping roller unit with one or more wiping rollers. Such a wiping roller can then in particular perform wet cleaning of surfaces and especially hard floors. It can also realize cleaning function. Such a cleaning function can be realized, for example, via a separate cleaning roller unit and/or via a cleaning edge, wiping roller unit. Due to the self-moving and self-direction structural design of the cleaning head, automatic surface cleaning can be performed.
尤其是,面清洁机包括清洁头和地点固定的站,清洁头能相对于地点固定的站移行,其中,地点固定的站被设置成用于如下至少一项:在清洁头的非清洁运行中,存放清洁头;对布置在清洁头上的电池装置进行充电;对布置在清洁头上的电池装置进行限定的放电或部分放电;对清洁头的清洁辊单元进行清洁;排空脏液罐装置;用清洁液填充用于清洁液的罐装置。地点固定的站形成用于清洁头的对接站。In particular, the surface cleaning machine comprises a cleaning head and a stationary station, the cleaning head can be moved relative to the stationary station, wherein the stationary station is provided for at least one of the following: in non-cleaning operation of the cleaning head , storing the cleaning head; charging the battery unit arranged on the cleaning head; limited discharge or partial discharge of the battery unit arranged on the cleaning head; cleaning the cleaning roller unit of the cleaning head; emptying the dirty liquid tank unit ;Fill the tank unit for cleaning fluid with cleaning fluid. The stationary station forms a docking station for the cleaning head.
更特别有利的是,对清洁头的移行驱动经由清洁辊单元和/或另外的支撑装置来设置。由此能够自移行式地构成清洁头。It is particularly advantageous if the translational drive of the cleaning head is provided via a cleaning roller unit and/or an additional support device. The cleaning head can thus be configured in a self-propelling manner.
出于同样的原因有利的是,清洁头的可变向性经由清洁辊单元和/或通过另外的支撑装置来设置。由此可以实现尤其是用于擦拭机器人的自变向的清洁头。For the same reason, it is advantageous if the orientation of the cleaning head is provided via the cleaning roller unit and/or via an additional support device. A self-directing cleaning head, in particular for a wiping robot, can thus be realized.
在一个实施例中设置的是,清洁辊单元的一个或多个清洁辊的旋转驱动经由驱动马达沿顺时针和逆时针方向来实现。由此,例如可以实现用于清洁头移行运动的方向变向。此外,由此可以实现可变向性。In one embodiment it is provided that the rotational drive of one or more cleaning rollers of the cleaning roller unit is effected via a drive motor in clockwise and counterclockwise direction. In this way, for example, a direction reversal for the cleaning head movement can be realized. In addition, it is thereby possible to achieve changeability.
在一个实施例中,清洁辊单元包括至少一个具有旋转轴线的第一定向和的第一清洁辊和具有旋转轴线的第二定向的第二清洁辊,其中,第一定向和第二定向彼此成不同于0°和180°的角度。尤其是,清洁辊单元的清洁辊彼此呈三角形地布置。因此,能够以简单的方式实现用于清洁头的移行驱动和变向驱动。清洁辊单元的清洁辊(尤其是擦拭辊)负责清洁,并且负责构成自行式和自变向式。通过在第一清洁辊和第二清洁辊上的不同的旋转速度和不同的旋转方向能够以简单的方式实现可变向性。此外得到了对墙壁的角落、棱边、接口或类似地方的良好的可清洁性。In one embodiment, the cleaning roller unit comprises at least one first cleaning roller having a first orientation of the axis of rotation and a second cleaning roller having a second orientation of the axis of rotation, wherein the first orientation and the second orientation are at angles different from 0° and 180° to each other. In particular, the cleaning rollers of the cleaning roller unit are arranged triangularly relative to one another. Traversing and reversing drives for the cleaning head can thus be realized in a simple manner. The cleaning roller (especially the wiping roller) of the cleaning roller unit is responsible for cleaning, and is responsible for constituting self-propelled and self-direction changing. The orientation can be achieved in a simple manner by means of different rotational speeds and different rotational directions on the first cleaning roller and on the second cleaning roller. In addition, good cleanability of corners, edges, joints or the like of walls is obtained.
尤其是,设置第一清洁辊和第二清洁辊在清洁头上呈楔形的布置,其中,尤其是楔形尖端位于清洁头的前端部的区域内。由此能够以简单的方式实现用于清洁头的自移行式和自变向式的实现方案。这得到了针对靠近边缘的区域的高的清洁效果。In particular, a wedge-shaped arrangement of the first cleaning roller and the second cleaning roller on the cleaning head is provided, wherein in particular the wedge-shaped tip is located in the region of the front end of the cleaning head. A self-moving and self-deflecting realization of the cleaning head can thus be realized in a simple manner. This results in a high cleaning effect for areas close to the edges.
此外有利的是,第一清洁辊的旋转和第二清洁辊的旋转能被彼此独立地被驱动,其中,尤其通过对第一清洁辊和第二清洁辊的相应的驱控能够实现清洁头的方向改变。因此在结构上简单的结构中得到了清洁头的自移行式和自变向式的构造。It is also advantageous that the rotation of the first cleaning roller and the rotation of the second cleaning roller can be driven independently of one another, wherein in particular by corresponding actuation of the first cleaning roller and of the second cleaning roller, a rotation of the cleaning head can be achieved. direction change. This results in a self-moving and self-deflecting configuration of the cleaning head in a structurally simple construction.
附图说明Description of drawings
下面对优选实施方式的说明用于结合附图详细阐述本发明。其中:The following description of a preferred embodiment serves to explain the invention in detail with reference to the drawings. in:
图1示出根据本发明的面清洁机的实施例的立体图;Figure 1 shows a perspective view of an embodiment of a surface cleaning machine according to the invention;
图2示出根据图1的面清洁机的清洁头的另外的立体图,其中,指明了在设备机体上的接口;Figure 2 shows a further perspective view of the cleaning head of the surface cleaning machine according to Figure 1, wherein the interface on the device body is indicated;
图3示出根据图2的清洁头的侧视图,其具有取下的脏液罐装置;Figure 3 shows a side view of the cleaning head according to Figure 2 with the dirty liquid tank device removed;
图4示出图1的平面E中的局部剖视图;Figure 4 shows a partial sectional view in plane E of Figure 1;
图5示出根据图4的区域A的放大图,其具有固定的脏液罐装置;Figure 5 shows an enlarged view of area A according to Figure 4 with a fixed dirty liquid tank arrangement;
图6示出与图5相同的视图,其中,固定装置处于可移出脏液罐装置的位置;Figure 6 shows the same view as Figure 5, wherein the fixing device is in a position where the dirty liquid tank device can be removed;
图7示出与图5相同的视图,其处于中间位置中;Figure 7 shows the same view as Figure 5, in an intermediate position;
图8示出脏液罐装置的实施例的立体图;Figure 8 shows a perspective view of an embodiment of a dirty liquid tank device;
图9示出根据图8的脏液罐装置的沿B方向的视图;Fig. 9 shows a view along direction B of the dirty liquid tank device according to Fig. 8;
图10示出根据图8的脏液罐装置的沿C方向的侧视图。FIG. 10 shows a side view in direction C of the dirty liquid tank arrangement according to FIG. 8 .
图11示出根据本发明的面清洁机的另外的实施例的示意图,其具有地点固定的站和自移行式的清洁头;11 shows a schematic view of a further embodiment of a surface cleaning machine according to the invention with a fixed station and a self-propelled cleaning head;
图12示出自移行式的清洁头的实施例的立体图;Figure 12 shows a perspective view of an embodiment of a self-propelled cleaning head;
图13示出在根据图12的清洁头中的区域D的放大图;FIG. 13 shows an enlarged view of area D in the cleaning head according to FIG. 12;
图14示出自移行式的清洁头的另外的实施例的剖视图;Figure 14 shows a cross-sectional view of another embodiment of a self-propelled cleaning head;
图15示出根据图14的清洁头的分解图;Figure 15 shows an exploded view of the cleaning head according to Figure 14;
图16示出根据本发明的清洁头的另外的实施例的示意性局部剖图;以及Figure 16 shows a schematic partial cross-sectional view of a further embodiment of a cleaning head according to the present invention; and
图17示出根据本发明的清洁头的另外的实施例的示意性的局部剖图。FIG. 17 shows a schematic partial sectional view of a further exemplary embodiment of a cleaning head according to the invention.
具体实施方式Detailed ways
在图1中示出的并且在图2至图10中以局部图示出的并且用10标记的根据本发明的面清洁机的实施例尤其被构造为手持式的和手动引导式的用于硬质地面的地面清洁机。The embodiment of the surface cleaning machine according to the invention shown in FIG. 1 and shown in detail in FIGS. 2 to 10 and marked with 10 is designed in particular as a hand-held and manually guided Floor cleaning machines for hard floors.
面清洁机10包括设备机体12和清洁头14。清洁头14布置在设备机体12上。The surface cleaning machine 10 includes an equipment body 12 and a cleaning head 14 . The cleaning head 14 is arranged on the device body 12 .
在待清洁的面16上进行清洁过程时,面清洁机10经由清洁辊单元18并且尤其是唯一的清洁辊单元18支撑在待清洁的面16上。清洁辊单元18具有唯一的旋转轴线(见下文)。清洁辊单元18是可以一件式或多件式的清洁辊。在下面将描述的实施方式中,清洁辊单元18是两件式的清洁辊。During the cleaning process on the surface 16 to be cleaned, the surface cleaning machine 10 is supported on the surface 16 to be cleaned via the cleaning roller unit 18 , and in particular the single cleaning roller unit 18 . The cleaning roller unit 18 has a single axis of rotation (see below). The cleaning roller unit 18 is a cleaning roller which may be one-piece or multi-piece. In the embodiment to be described below, the cleaning roller unit 18 is a two-piece cleaning roller.
设备机体12具有纵向轴线20。面清洁机10被带长柄保持或被带长柄引导。为此,在设备机体12上安置有保持杆装置22。The device body 12 has a longitudinal axis 20 . The surface cleaner 10 is held or guided by a belt handle. For this purpose, a holding rod arrangement 22 is mounted on the device body 12 .
在一个实施例中,保持杆装置22包括(尤其是恰好一个的)保持杆24,其具有平行于纵向轴线20的纵向延伸度。在保持杆装置22的上区域处布置有把手26并且尤其是弓形把手。操作者可以在该把手26上用一只手保持住面清洁机10,并且能够在待清洁的面16上(利用所支撑的清洁辊单元18)引导。In one embodiment, the holding rod arrangement 22 comprises (in particular exactly one) holding rod 24 having a longitudinal extent parallel to the longitudinal axis 20 . A handle 26 and in particular a bow handle is arranged on the upper region of the holding rod arrangement 22 . The operator can hold the surface cleaning machine 10 with one hand on this handle 26 and can guide it (with the supported cleaning roller unit 18 ) over the surface 16 to be cleaned.
保持杆装置22可以相对于沿纵向轴线20的长度是长度可变地或长度固定的地构成。The retaining rod arrangement 22 can be of variable or fixed length with respect to the length along the longitudinal axis 20 .
面清洁机10在其尺寸方面如下这样地构成,即,清洁辊单元18被支撑在待清洁的面16上时,操作者可以舒服地用成角度的保持臂执行在待清洁的面上的清洁过程。尤其是,面清洁机10的沿纵向轴线20的清洁辊单元18与弓形把手26之间的长度在60cm与130cm的范围内。The surface cleaning machine 10 is dimensioned in such a way that when the cleaning roller unit 18 is supported on the surface 16 to be cleaned, the operator can comfortably perform cleaning on the surface to be cleaned with the angled holding arms. process. In particular, the length of the surface cleaner 10 along the longitudinal axis 20 between the cleaning roller unit 18 and the arcuate handle 26 is in the range of 60 cm and 130 cm.
在把手26上尤其布置有一个或多个操作元件。例如布置有开关,经由开关针对清洁运行能够接通或关断面清洁机10。通过该开关能够切换用于清洁辊单元18的旋转运行的驱动马达28的运行。此外,可以设置有用于操纵阀装置38的开关(见下文)。In particular, one or more operating elements are arranged on the handle 26 . For example, a switch is arranged via which the surface cleaning machine 10 can be switched on or off for the cleaning operation. The operation of the drive motor 28 for the rotational operation of the cleaning roller unit 18 can be switched via this switch. Furthermore, a switch (see below) for actuating the valve device 38 may be provided.
设备机体12包括壳体30,面清洁机10的部件被保护在该壳体中。The device body 12 includes a housing 30 in which the components of the surface cleaning machine 10 are protected.
在壳体30上布置有保持器32。在保持器32上以能取下的方式布置有用于清洁液(尤其是具有或不具有附加的清洁剂的水)的罐装置34。A holder 32 is arranged on the housing 30 . A tank arrangement 34 for cleaning fluid, in particular water with or without additional cleaning agent, is removably arranged on the holder 32 .
在壳体30上布置有用于罐装置34的罐容纳部36。罐装置34的相应的出口能够与罐容纳部36连接。A tank receptacle 36 for a tank arrangement 34 is arranged on the housing 30 . Corresponding outlets of the tank arrangement 34 can be connected to a tank receptacle 36 .
在壳体30中布置在罐容纳器36之后地定位有阀装置38。A valve device 38 is located in the housing 30 after the tank holder 36 .
一个或多个流体线路40从阀装置38通向清洁头14。One or more fluid lines 40 lead from valve arrangement 38 to cleaning head 14 .
阀装置38具有截止阀,经由截止阀能够截止清洁液从罐装置34输送至清洁头14。可以给阀装置38配属有用于清洁液的过滤装置39。过滤装置39尤其是前置于截止阀并且布置在阀装置38与罐容纳部36之间。The valve device 38 has a shut-off valve via which the supply of cleaning fluid from the tank device 34 to the cleaning head 14 can be blocked. A filter device 39 for cleaning fluid can be assigned to the valve device 38 . In particular, the filter device 39 is upstream of the shut-off valve and is arranged between the valve device 38 and the tank receptacle 36 .
在截止阀开放的情况下,清洁液可以从罐装置34通过一个流体线路或多个流体线路40流至清洁头14并且被加载给待清洁的面16上。With the shut-off valve open, cleaning fluid can flow from the tank arrangement 34 via the fluid line or lines 40 to the cleaning head 14 and be applied to the surface 16 to be cleaned.
为此,在清洁头14上设置有用于清洁液的一个或多个出口嘴。在此原则上可行的是,一个出口嘴或多个出口嘴如下这样地构成,即,直接给待清洁的面16加载以清洁液。For this purpose, one or more outlet nozzles for the cleaning liquid are provided on the cleaning head 14 . In principle, it is possible to design the outlet nozzle or outlet nozzles in such a way that the surface 16 to be cleaned is directly impinged with the cleaning liquid.
在一个有利的变型方案中,一个出口嘴或多个出口嘴如下这样地布置,即,给清洁辊单元18和尤其是清洁辊单元18的包覆物42加载以清洁液。然后,在经由清洁液加载清洁辊单元18的情况下间接地给待清洁的面16加载以清洁液。In an advantageous variant, the outlet nozzle or outlet nozzles are arranged in such a way that the cleaning roller unit 18 and in particular the covering 42 of the cleaning roller unit 18 are acted upon with cleaning liquid. The surface 16 to be cleaned is then indirectly acted upon with cleaning liquid by impinging the cleaning roller unit 18 via the cleaning liquid.
包覆物42尤其由纺织材料制成。The covering 42 is made, in particular, of a textile material.
阀装置38配属有开关,使用者可以通过该开关调整阀装置38的截止阀是否进行截止,(也就是说,清洗液是否被截止流向清洗头14)或者截止阀是否是打开的(也就是说是否释放清洁液从罐装置34通向清洁头14)。The valve device 38 is equipped with a switch, and the user can adjust whether the shut-off valve of the valve device 38 is cut off, (that is to say, whether the cleaning liquid is cut off to flow to the cleaning head 14) or whether the shut-off valve is opened (that is to say Whether to release the cleaning fluid from the tank device 34 to the cleaning head 14).
该开关可以布置在壳体30上。原则上也可行的是,开关布置在把手26上。The switch can be arranged on the housing 30 . In principle, it is also possible for the switch to be arranged on the handle 26 .
在一个实施例中,在壳体30中布置有用于对驱动马达28进行供应电能的电池装置44。电池装置44是可再充电的。由此,使面清洁机10可以不依赖于电网电源地运行。In one exemplary embodiment, a battery arrangement 44 is arranged in the housing 30 for supplying the drive motor 28 with electrical energy. The battery unit 44 is rechargeable. As a result, the surface cleaning machine 10 can be operated independently of the mains power supply.
但是原则上也可行的是,面清洁机10经由电网电流运行。于是,将用于电网电流的相应的接口装置布置在面清洁机10上。In principle, however, it is also possible to operate the surface cleaning machine 10 via mains current. A corresponding interface device for the mains current is then arranged on the surface cleaning machine 10 .
电池装置44在此可以从设备机体12取下,以便在相应的充电器上能够执行再充电。The battery unit 44 can be removed from the device body 12 in order to be able to recharge it on a corresponding charger.
也可以设置的是,在设备机体12中整合有相应的充电装置,并且无需将电池装置44从设备机体12上移出地就能执行再充电。相应的插座例如布置在保持杆24上。It can also be provided that a corresponding charging device is integrated in the device body 12 and that recharging can be carried out without removing the battery unit 44 from the device body 12 . Corresponding sockets are arranged, for example, on the holding rod 24 .
驱动马达28是电动马达。它具有马达轴线46。马达轴线46与驱动马达28的旋转轴线同轴。The drive motor 28 is an electric motor. It has a motor axis 46 . The motor axis 46 is coaxial with the axis of rotation of the drive motor 28 .
驱动马达28在清洁头14与设备机体12之间地被安置在壳体30上。The drive motor 28 is arranged on the housing 30 between the cleaning head 14 and the device body 12 .
在一个实施例中,马达轴线46与设备机体12的(和保持杆24的)纵向轴线20成角度地定向。马达轴线46与纵向轴线20之间的角度例如在150°和170°之间的范围内。In one embodiment, the motor axis 46 is angularly oriented to the longitudinal axis 20 of the device body 12 (and of the retaining rod 24 ). The angle between the motor axis 46 and the longitudinal axis 20 is, for example, in the range between 150° and 170°.
在一个实施例中,清洁头14能够围绕摆动轴线48(参见图2和3)地相对于设备机体12摆动。该可摆动性在图2中用具有附图标记50的双箭头表示。In one exemplary embodiment, the cleaning head 14 is pivotable relative to the device body 12 about a pivot axis 48 (see FIGS. 2 and 3 ). This pivotability is indicated in FIG. 2 by a double arrow with reference numeral 50 .
尤其是,摆动轴线48与马达轴线46同轴。In particular, the pivot axis 48 is coaxial with the motor axis 46 .
在一个实施例中,驱动马达28布置在内套筒52上。该内套筒52优选地形成驱动马达28的封套。In one embodiment, the drive motor 28 is disposed on the inner sleeve 52 . This inner sleeve 52 preferably forms an envelope for the drive motor 28 .
在设备机体12牢固地安置有外套筒54。内套筒52安置在外套筒54中。内套筒52在此能围绕摆动轴线48地相对于外套筒54摆动,其中,内套筒52以能摆动的方式支承在外套筒54中。内套筒52和外套筒54形成用于清洁头14能相对于设备机体12摆动的摆动轴承56。驱动马达28在此能围绕摆动轴线48地相对于设备机体12摆动。从电池装置44到驱动马达28的相应的引线如下这样地布置和构成,即,使其允许摆动。相应地,一个流体线路40或多个流体导管40如下这样地构成,即,使其允许这种摆动。An outer sleeve 54 is firmly mounted on the device body 12 . The inner sleeve 52 is seated in the outer sleeve 54 . The inner sleeve 52 is here pivotable about the pivot axis 48 relative to the outer sleeve 54 , the inner sleeve 52 being mounted in the outer sleeve 54 in a pivotable manner. The inner sleeve 52 and the outer sleeve 54 form a swivel bearing 56 for the swiveling of the cleaning head 14 relative to the device body 12 . The drive motor 28 is here pivotable about a pivot axis 48 relative to the device body 12 . The corresponding leads from the battery arrangement 44 to the drive motor 28 are arranged and designed in such a way that they are allowed to pivot. Accordingly, a fluid line 40 or a plurality of fluid lines 40 are designed in such a way that they allow such pivoting.
摆动轴承56具有基本位置,其例如通过如下方式被限定,即,使清洁辊单元18的(唯一的)旋转轴线58垂直于根据图1的平面E地定向。围绕摆动轴线58地相对于该基本位置的枢转表现在旋转轴线58相对平面E的角度位置中。The pivot bearing 56 has a base position which is defined, for example, by orienting the (single) axis of rotation 58 of the cleaning roller unit 18 perpendicular to the plane E according to FIG. 1 . The pivoting about the pivot axis 58 relative to this basic position is represented by the angular position of the rotation axis 58 relative to the plane E. FIG.
摆动轴承56尤其以如下方式被调整,即,相对于正常的清洁运行需要特别的力花费,用来引起使清洁头14枢转离开其基本位置。The swivel bearing 56 is adjusted in particular in such a way that, compared with normal cleaning operation, a special expenditure of force is required to bring about the pivoting of the cleaning head 14 out of its basic position.
清洁头14围绕摆动轴线48的可摆动性通过如下方式能够实现即使在难于触及到的位置处也能够更好的清洁可能性,即,在一定程度上可以使设备机体12随着保持杆装置22相对于待清洁的面16“重新定位”。The swivelability of the cleaning head 14 about the swivel axis 48 enables better cleaning possibilities even in difficult-to-reach locations in that the appliance body 12 can be moved to a certain extent with the holding rod arrangement 22 "Repositioning" relative to the surface 16 to be cleaned.
清洁头14具有清洁辊保持器60,清洁辊单元18以能围绕旋转轴线58旋转的方式被安置在清洁辊保持器上。清洁辊保持器60抗相对转动地(drehfest)与内套筒52连接。The cleaning head 14 has a cleaning roller holder 60 on which the cleaning roller unit 18 is mounted rotatably about the axis of rotation 58 . The cleaning roller holder 60 is connected in a rotationally fixed manner to the inner sleeve 52 .
清洁辊保持器60具有用于清洁辊单元18的保持区域62和用于脏液罐装置66的容纳腔室64(例如参见图3)。The cleaning roller holder 60 has a holding area 62 for the cleaning roller unit 18 and a receiving chamber 64 for a dirty liquid tank arrangement 66 (see eg FIG. 3 ).
容纳腔室64定位在保持区域62与内套筒52之间。内套筒52尤其牢固地与容纳腔室64的外侧连接。The receiving chamber 64 is positioned between the retaining region 62 and the inner sleeve 52 . Inner sleeve 52 is in particular firmly connected to the outside of receiving chamber 64 .
清洁辊单元18经由传动装置68转矩作用地(wirksam)耦联到驱动马达28上。The cleaning roller unit 18 is torque-actively coupled to the drive motor 28 via a transmission 68 .
传动装置68转矩作用地将驱动马达28的马达轴(其围绕马达轴线46旋转)与用于清洁辊单元18的轴70连接起来。The transmission 68 torque-actively connects the motor shaft of the drive motor 28 , which rotates about the motor axis 46 , with the shaft 70 for the cleaning roller unit 18 .
在一个实施例中,传动装置68包括转速减速器。该转速减速器被用于相比马达轴的转速降低转速。例如,标准电动马达的转速为每分钟7000转的量级。转速减速器提供将转速降低到例如每分钟约400转。In one embodiment, transmission 68 includes a speed reducer. The rotational speed reducer is used to reduce the rotational speed compared to the rotational speed of the motor shaft. For example, the rotational speed of a standard electric motor is on the order of 7000 revolutions per minute. The speed reducer provides for reducing the speed to, for example, about 400 revolutions per minute.
转速减速器可以布置在清洁辊保持器60上的内套筒52中或内套筒52的外部。The speed reducer may be arranged in the inner sleeve 52 on the cleaning roller holder 60 or outside the inner sleeve 52 .
转速减速器例如构造为行星齿轮传动机构。The speed reducer is designed, for example, as a planetary gear.
传动装置68还包括伞齿传动机构,其提供了转矩变向,以便引起清洁辊单元18以旋转轴线58横向于(并尤其是垂直于)马达轴线46的驱动。伞齿传动机构尤其布置在转速减速器之后。The transmission 68 also includes a bevel gear, which provides torque reversal in order to cause a drive of the cleaning roller unit 18 with the axis of rotation 58 transverse (and in particular perpendicular) to the motor axis 46 . In particular, the bevel gear is arranged downstream of the speed reducer.
在一个实施例中,伞齿传动机构具有一个或多个齿轮,其抗相对转动地耦联到转速减速器的相应的轴上。这些齿轮作用到锥齿轮上用来进行角度转变。In one embodiment, the bevel gear has one or more gears, which are coupled in a rotationally fixed manner to corresponding shafts of the speed reducer. These gears act on bevel gears for angular transformation.
在一个实施例中,传动装置68还包括皮带,该皮带转矩作用地耦联到伞齿传动机构上,并且作用到轴70上。皮带跨接轴70与伞齿轮之间的间距,并提供转速减速。In one exemplary embodiment, the transmission 68 also includes a belt, which is torque-actively coupled to the bevel gear and acts on the shaft 70 . The belt bridges the gap between shaft 70 and the bevel gear and provides rotational speed reduction.
在一个实施例中,清洁辊单元18两件式地构造有第一部分72和第二部分74。第一部分72抗相对转动地被安置在轴70的第一侧上,而第二部分74抗相对转动地被安置在轴70与轴70的第一侧相对置的第二侧上。In one embodiment, the cleaning roller unit 18 is constructed in two pieces with a first portion 72 and a second portion 74 . The first part 72 is mounted in a rotationally fixed manner on a first side of the shaft 70 , and the second part 74 is mounted in a rotationally fixed manner on a second side of the shaft 70 opposite the first side of the shaft 70 .
传动装置68在第一部分72与第二部分74之间的中间区域76中引导并联接到轴70上。它们具有相同的旋转轴线58。The transmission 68 is guided in an intermediate region 76 between the first part 72 and the second part 74 and is coupled to the shaft 70 . They have the same axis of rotation 58 .
清洁辊单元18或者清洁辊单元18的第一部分72和第二部分74具有套筒78(例如参见图5),其圆柱形地构成。在套筒78上布置有包覆物42。经由套筒78,清洁辊单元18或者第一部分72和第二部分74固定在轴70上。The cleaning roller unit 18 or the first part 72 and the second part 74 of the cleaning roller unit 18 have a sleeve 78 (see, for example, FIG. 5 ) which is designed to be cylindrical. The cladding 42 is arranged on the sleeve 78 . Via a sleeve 78 , the cleaning roller unit 18 or the first part 72 and the second part 74 are fixed on the shaft 70 .
清洁辊单元18如下这样地布置在清洁头14上,即,使旋转轴线58垂直于纵向轴线20定向。The cleaning roller unit 18 is arranged on the cleaning head 14 in such a way that the axis of rotation 58 is aligned perpendicular to the longitudinal axis 20 .
清洁辊单元18具有沿着第一端侧80(其形成在第一部分72上)与第二端侧82(其形成在第二部分74上)之间的旋转轴线58的长度,其比设备机体12的垂直于纵向轴线20的相应的宽度要大得多。尤其是,清洁辊单元18在第一端侧80与第二端侧82之间的长度为至少20cm并且优选至少为25cm。The cleaning roller unit 18 has a length along the axis of rotation 58 between the first end side 80 (which is formed on the first part 72) and the second end side 82 (which is formed on the second part 74), which is longer than the apparatus body. The corresponding width of 12 perpendicular to the longitudinal axis 20 is much greater. In particular, the length of the cleaning roller unit 18 between the first end side 80 and the second end side 82 is at least 20 cm and preferably at least 25 cm.
容纳腔室64具有底部84(例如参见图5)。在底部84处横向于该底部地布置有容纳腔室壁部86。容纳腔室壁部86和容纳腔室64的底部84限定了用于脏液罐装置66容纳腔88。The receiving chamber 64 has a bottom 84 (see, for example, FIG. 5 ). A receiving chamber wall 86 is arranged on the bottom 84 transversely thereto. The receiving chamber wall 86 and the bottom 84 of the receiving chamber 64 define a receiving chamber 88 for the dirty liquid tank arrangement 66 .
与底部84相对置地,容纳腔88是敞开的。经由相应的侧90,脏液罐装置66能够从容纳腔88移出或能够置入到该容纳腔中。移出方向或置入方向92(参见图6)基本垂直于底部84(并垂直于旋转轴线58)。Opposite the base 84 the receiving chamber 88 is open. Via the corresponding side 90 , the dirty liquid tank arrangement 66 can be removed from the receiving chamber 88 or inserted into this receiving chamber. The removal or insertion direction 92 (see FIG. 6 ) is substantially perpendicular to the base 84 (and perpendicular to the axis of rotation 58 ).
在一个实施例中,容纳腔室壁部86在容纳腔室壁部86的壁部区域94处具有阶梯96。在此,壁部区域94面朝保持区域62。In one embodiment, the receiving chamber wall 86 has a step 96 at a wall region 94 of the receiving chamber wall 86 . Here, the wall region 94 faces the holding region 62 .
阶梯96此外还布置在底部84附近。A step 96 is also arranged adjacent to the bottom 84 .
容纳腔室64配属有固定装置98,经由该固定装置,脏液罐装置66在容纳腔室壁部86处能够被固定在保持定位100(图5)中。该固定尤其通过形状锁合来实现。The receiving chamber 64 is assigned a fastening device 98 by means of which the dirty liquid tank device 66 can be fixed in a holding position 100 ( FIG. 5 ) on the receiving chamber wall 86 . The fastening is achieved in particular by a positive fit.
在一个实施方式中,固定装置98包括翻盖98,其能够借助摆动轴承106围绕摆动轴线104摆动地布置在清洁头14上。摆动轴承106在此被定位在内套筒52处或其附近。In one embodiment, the fastening device 98 includes a flap 98 , which is arranged pivotably about a pivot axis 104 on the cleaning head 14 by means of a pivot bearing 106 . The pivot bearing 106 is positioned here at or near the inner sleeve 52 .
摆动轴线104平行于旋转辊18的旋转轴线58地定向。The pivot axis 104 is oriented parallel to the axis of rotation 58 of the rotary roller 18 .
在保持定位100中,翻盖102作用到脏液罐装置66上并且将该脏液罐装置在容纳腔室64上地保持在容纳腔88中。In holding position 100 , flap 102 engages dirty liquid tank arrangement 66 and holds it in receiving chamber 88 on receiving chamber 64 .
为了使脏液罐装置66从清洗头14移出,翻盖102从该保持定位100出发能够朝设备机体12的方向上摆动(参见在图6中,由附图标记108表明),以便释放脏液罐装置66,从而使该脏液罐装置能够朝移出方向92地在侧92处从容纳腔88移出并且能够从清洁头14取下。In order to remove the dirty liquid tank device 66 from the cleaning head 14, the flap 102 can be pivoted from this holding position 100 in the direction of the device body 12 (see FIG. 6, indicated by reference numeral 108) in order to release the dirty liquid tank. device 66 so that the dirty liquid tank device can be removed from the receiving chamber 88 at the side 92 in the removal direction 92 and can be removed from the cleaning head 14 .
脏液罐装置66(图8至图10)构造为单元。它具有第一腔室110和第二腔室112,第一腔室面朝清洁辊单元18的第一部分72,第二腔室面朝清洁辊单元18的第二部分74。The dirty liquid tank arrangement 66 ( FIGS. 8 to 10 ) is constructed as a unit. It has a first chamber 110 facing the first part 72 of the cleaning roller unit 18 and a second chamber 112 , the second chamber facing the second part 74 of the cleaning roller unit 18 .
第一腔室110容纳来自于清洁辊单元18的第一部分72的脏液,而第二腔室112容纳来自清洁辊单元18的第二部分74的脏液。The first chamber 110 contains dirty fluid from the first portion 72 of the cleaning roller unit 18 , while the second chamber 112 contains dirty fluid from the second portion 74 of the cleaning roller unit 18 .
在此原则上可行的是,第一腔室110和第二室112流体有效地彼此连接,并且在此,例如流体有效地与共同的排空开口连接。In principle, it is possible here that the first chamber 110 and the second chamber 112 are fluidically connected to one another, and here, for example, are fluidically connected to a common drain opening.
还可以设置的是,第一腔室110和第二腔室112彼此流体密封地分开,并且每个腔室110、112具有自己的出口嘴。It can also be provided that the first chamber 110 and the second chamber 112 are separated from each other in a fluid-tight manner and that each chamber 110 , 112 has its own outlet mouth.
第一腔室110和第二腔室112间隔开;在第一腔室110与第二腔室112之间,脏液罐装置66具有凹部114。凹部114是关于脏液罐装置66的纵向延伸轴线116地布置在脏液罐装置66的中间的区域中。The first chamber 110 and the second chamber 112 are spaced apart; between the first chamber 110 and the second chamber 112 the dirty liquid tank arrangement 66 has a recess 114 . The recess 114 is arranged relative to a longitudinal extension axis 116 of the dirty liquid tank arrangement 66 in the central region of the dirty liquid tank arrangement 66 .
当脏液罐装置66在保持定位100中固定在清洁头14上时,纵向延伸轴线116平行于清洁辊单元18的旋转轴线58地定向。The axis of longitudinal extension 116 is oriented parallel to the axis of rotation 58 of the cleaning roller unit 18 when the dirty liquid tank arrangement 66 is fastened on the cleaning head 14 in the holding position 100 .
脏液罐装置66的纵向延伸轴线116在脏液罐装置66的第一外端部118与第二外端部120之间延伸,其中,脏液罐装置66在第一外端部118与第二外端部120之间具有其最大的长度尺寸。A longitudinal extension axis 116 of the dirty liquid tank arrangement 66 extends between a first outer end 118 and a second outer end 120 of the dirty liquid tank arrangement 66 , wherein the dirty liquid tank arrangement 66 extends between the first outer end 118 and the second outer end 120 . There is a maximum length dimension between the two outer ends 120 .
凹部114被用于穿引传动装置68的至少一部分区域。清洁辊单元18居中地被驱动。传动装置68跨接驱动马达28与轴70之间的距离。凹部114在脏液罐装置86上在一定程度上留空出容纳传动装置68的空间区域。The recess 114 is used to guide at least a partial region of the transmission 68 . The cleaning roller unit 18 is driven centrally. Transmission 68 bridges the distance between drive motor 28 and shaft 70 . Recess 114 leaves to a certain extent the space region for receiving gear unit 68 on dirty liquid tank arrangement 86 .
可以设置的是,容纳腔室64分别具有用于第一腔室110和第二室112的容纳腔88。It can be provided that the receiving chambers 64 each have a receiving chamber 88 for the first chamber 110 and the second chamber 112 .
还可行的是,为第一腔室110和第二腔室112设置共同的容纳腔88。It is also possible to provide a common receiving space 88 for the first chamber 110 and the second chamber 112 .
第一腔室110和第二腔室112经由跨接件122彼此连接,从而使脏液罐装置66形成单元并且整体上能从清洁头14取下或者能置入到该清洁头中。The first chamber 110 and the second chamber 112 are connected to each other via a bridging piece 122 , so that the dirty liquid tank arrangement 66 forms a unit and can be removed as a whole from the cleaning head 14 or inserted into it.
在一个实施例中,脏液罐装置66具有盖板124,其以能摆动的方式经由间隔开的摆动轴承126a、126b地被安置在第一腔室110和第二室112上。In one exemplary embodiment, the dirty liquid tank arrangement 66 has a cover plate 124 , which is pivotably mounted on the first chamber 110 and the second chamber 112 via spaced apart pivot bearings 126 a , 126 b .
盖板124可被翻起,以便提供用于第一腔室110和第二腔室112的相应的排空开口并且以便必要时能够对脏液罐装置66的内腔进行清洁。The cover plate 124 can be folded up in order to provide corresponding emptying openings for the first chamber 110 and the second chamber 112 and to be able to clean the interior of the dirty liquid tank arrangement 66 if necessary.
在图8至10中所示的实施例中,第一腔室110和第二腔室112流体密封地彼此分开。盖板124对于第一腔室110和第二腔室112来说是共同的盖板。通过打开盖板124于是可以将第一腔室110和第二腔室112排空,或者提供了通向第一腔室110和第二腔室112的通道,以便能够执行相应的清洁。In the embodiment shown in FIGS. 8 to 10 , the first chamber 110 and the second chamber 112 are fluid-tightly separated from each other. The cover plate 124 is a common cover plate for the first chamber 110 and the second chamber 112 . By opening the cover 124 the first chamber 110 and the second chamber 112 can then be emptied or access is provided to the first chamber 110 and the second chamber 112 in order to be able to carry out corresponding cleaning.
盖板能够与第一腔室110和/或第二腔室112和/或跨接件122以如下方式固定,即,在盖板124闭合时,(除了输入嘴之外)提供了流体密封的脏液罐装置66。The cover plate can be fixed with the first chamber 110 and/or the second chamber 112 and/or the bridge piece 122 in such a way that when the cover plate 124 is closed, a fluid-tight seal is provided (except for the inlet nozzle). Dirty liquid tank unit 66.
原则上可行的是,脏液罐装置66也包括机械上是分开的腔室,于是其中,各一个腔室配属于清洁辊单元18的第一部分72和第二部分74。在该情况下,于是必须将脏液罐装置的相应的部分分开地从清洁头14移出或置入。In principle, it is possible for the dirty liquid tank arrangement 66 to also comprise mechanically separate chambers, whereby one chamber in each case is assigned to the first part 72 and the second part 74 of the cleaning roller unit 18 . In this case, the corresponding part of the dirty liquid tank arrangement must then be removed or inserted separately from the cleaning head 14 .
脏液罐装置66具有下侧128,其在底部84的外侧上分别形成在第一腔室110和第二腔室112上。此外它还具有与下侧128相对置的上侧130,该上侧形成在盖板124的外侧上。The dirty liquid tank arrangement 66 has an underside 128 which is formed on the outside of the bottom 84 on the first chamber 110 and the second chamber 112 respectively. Furthermore, it has an upper side 130 opposite the lower side 128 , which is formed on the outer side of the cover plate 124 .
在脏液罐装置66的上侧130上进而在盖板124上形成有一个凹部132(或多个凹部132)。一个凹部或多个凹部132是沟槽状的并且具有侧凹面134。A recess 132 (or a plurality of recesses 132 ) is formed on the upper side 130 of the dirty liquid tank arrangement 66 and thus on the cover plate 124 . The recess or recesses 132 are groove-shaped and have undercuts 134 .
翻盖102具有一个配对元件136(或多个配对元件136),其被用于与凹部132相协作。The flip cover 102 has a counter element 136 (or a plurality of counter elements 136 ) which are used to cooperate with the recess 132 .
在一个配对元件136或多个配对元件136上布置有锁定元件138(图5至图7),其用于与侧凹面134相协作。当配对元件136以其锁定元件138沉入到凹部132中并且到达保持定位100中时,于是锁定元件138贴靠在侧凹面134上。由此,翻盖102被锁定以防止脏液罐装置66的上侧130摆动离开。为了使锁定元件138引导离开侧凹面134必须施加相应的力花费。Arranged on the counter element 136 or on the counter elements 136 is a locking element 138 ( FIGS. 5 to 7 ) for cooperating with the undercut 134 . When the counter element 136 with its locking element 138 has sunk into the recess 132 and reached the holding position 100 , the locking element 138 then bears against the undercut 134 . As a result, the flap 102 is locked to prevent the upper side 130 of the dirty liquid tank arrangement 66 from swinging away. A corresponding effort must be exerted in order to guide the locking element 138 away from the undercut 134 .
脏液罐装置66相对于翻盖102和容纳腔室64如下这样地定位,即,当脏液罐装置66在保持定位100中被定位在容纳腔室64上时,锁定元件138沉入到凹部132中,并且相应地贴靠在侧凹面134上并且因此确保保持定位100。The dirty liquid tank device 66 is positioned relative to the flap 102 and the receiving chamber 64 in such a way that the locking element 138 sinks into the recess 132 when the dirty liquid tank device 66 is positioned on the receiving chamber 64 in the holding position 100 , and correspondingly bears against the undercut surface 134 and thus ensures that the positioning 100 is maintained.
在实施例中,脏液罐装置66具有与阶梯96相匹配的阶梯140(参见图6)。In an embodiment, the dirty tank assembly 66 has a step 140 that matches the step 96 (see FIG. 6 ).
当脏液罐装置66置入到容纳腔88中时,容纳腔室壁部86锁定了脏液罐装置66在容纳腔88中沿相对移出/置入方向92的横向方向的可运动性。When the dirty liquid tank device 66 is inserted into the receiving chamber 88 , the receiving chamber wall 86 locks the movement of the dirty liquid tank device 66 in the receiving chamber 88 in a direction transverse to the removal/insertion direction 92 .
该形状锁合锁定必要时通过阶梯96、140得到支持。This positive locking is optionally supported by steps 96 , 140 .
容纳腔室64的底部84防止脏液罐装置66在置入时“丢失”。The bottom 84 of the receiving chamber 64 prevents the dirty liquid tank device 66 from being "lost" when inserted.
当翻盖102闭合并且锁定元件138贴靠在侧凹面134上地被定位在凹部132中时,于是阻止了平行于移出方向92的可运动性,以便确保脏液罐装置66在容纳腔室64上的保持定位100。When the flap 102 is closed and the locking element 138 is positioned in the recess 132 against the underside 134 , a movement parallel to the removal direction 92 is then prevented in order to secure the dirty liquid tank device 66 on the receiving chamber 64 The hold position is 100.
翻盖102尤其构造为压制保持器,其提供脏液罐装置66相对于清洁辊单元18的经限定的定位。The flap 102 is designed in particular as a press holder which provides a defined positioning of the dirty liquid tank arrangement 66 relative to the cleaning roller unit 18 .
翻盖102尤其以如下方式弹性地布置或者构成,即,在保持定位100中,给翻盖100施加相应的定位力,并且尤其在此,将脏液罐装置66压向底部84和壁部区域94。向壁部区域94进行的按压也通过壁部区域94上的阶梯96与脏液罐装置66中的阶梯140相协作地得到支持。In particular, the flap 102 is arranged or formed elastically in such a way that, in the holding position 100 , a corresponding positioning force is exerted on the flap 100 and, in particular here, the dirty liquid tank arrangement 66 is pressed against the base 84 and the wall region 94 . The pressing force against the wall region 94 is also supported by the step 96 on the wall region 94 in cooperation with the step 140 in the dirty liquid tank arrangement 66 .
可以设置的是,翻盖102例如被弹性支撑在摆动轴承106上。替选或附加地,翻盖102例如可以按如下方式构造在配对元件136上,即,能够将相应的弹性的力施加到脏液罐装置66上。It can be provided that the flap 102 is supported elastically on the pivot bearing 106 , for example. Alternatively or additionally, the flap 102 can be formed on the counterpart element 136 in such a way that a corresponding elastic force can be exerted on the dirty liquid tank arrangement 66 , for example.
清洁头14具有刮离导引装置142(参见图5),其作用到清洁辊单元18上(并且在此作用到第一部分72和第二部分74上),并且被用于使得由清洁辊单元18夹带的脏液(尤其具有污垢颗粒的水)脱离并输送给脏液罐装置66的输入嘴144,该脏液罐装置在保持定位100中被固定在清洁头14上。由此,于是将脏液送入到脏液罐装置66中。The cleaning head 14 has a scraper guide 142 (see FIG. 5 ) which acts on the cleaning roller unit 18 (and here on the first part 72 and the second part 74 ) and is used to make the 18 Entrained dirty liquid (in particular water with dirt particles) escapes and is fed to the inlet 144 of the dirty liquid tank device 66 which is fastened to the cleaning head 14 in the holding position 100 . As a result, dirty liquid is then fed into the dirty liquid tank arrangement 66 .
脏液罐装置66的输入嘴144是缝隙状的(图9)。它包括第一部分146和第二部分148,第一部分是针对第一腔室110的输入嘴,第二部分148是针对第二腔室112的输入嘴。The feed nozzle 144 of the dirty liquid tank device 66 is slot-shaped ( FIG. 9 ). It comprises a first part 146 and a second part 148 , the first part being the inlet mouth for the first chamber 110 and the second part 148 being the inlet nozzle for the second chamber 112 .
在图9中所示的实施例中,第一部分146和第二部分148比配属的腔室110或112分别具有在纵向延伸轴线116上的更大的长度。脏液罐装置66在第一部分146和第二部分148上的输入嘴144的端部上分别具有壁部,以便使经输入嘴144的第一部分146和第二部分148汇入的脏液能够分别输送给第一腔室110或者第二腔室112。In the exemplary embodiment shown in FIG. 9 , the first part 146 and the second part 148 each have a greater length on the axis of longitudinal extension 116 than the associated chamber 110 or 112 . The dirty liquid tank device 66 has walls on the ends of the inlet nozzles 144 on the first part 146 and the second part 148 respectively, so that the dirty liquid imported through the first part 146 and the second part 148 of the inlet nozzle 144 can be respectively Delivered to the first chamber 110 or the second chamber 112.
输入嘴144的第一部分146配属于清洁辊单元18的第一部分72。输入嘴144的第二部分148配属于清洁辊单元18的第二部分74。输入嘴144的第一部分146和第二部分148相应于第一部分72和第二部分74的间距地彼此间隔开。First part 146 of feed nozzle 144 is assigned to first part 72 of cleaning roller unit 18 . The second part 148 of the feed nozzle 144 is assigned to the second part 74 of the cleaning roller unit 18 . The first part 146 and the second part 148 of the inlet mouth 144 are spaced apart from one another corresponding to the distance between the first part 72 and the second part 74 .
优选地,第一部分146和第二部分148分别具有至少近似相应于清洁辊单元18的第一部分72和第二部分74的沿旋转轴线58的相应的包覆物长度。Preferably, the first portion 146 and the second portion 148 respectively have a respective wrap length along the axis of rotation 58 corresponding at least approximately to the first portion 72 and the second portion 74 of the cleaning roller unit 18 .
刮离导引装置142如下这样地构成,即,经由它将脏液从清洁辊组件18刮离并导引到输入嘴144中。The scraper guide 142 is designed such that dirty liquid is scraped off from the cleaning roller assembly 18 via it and guided into the feed nozzle 144 .
在此可行的是,在清洁辊单元18旋转时,经由离心力的作用实现了导引效果,并且在一定程度上将脏液抛到脏液罐装置66中。It is possible here that, during the rotation of the cleaning roller unit 18 , a guiding effect is achieved via the action of the centrifugal force and the dirty liquid is thrown to a certain extent into the dirty liquid tank arrangement 66 .
刮离导引装置142与旋转轴线58间隔开。The scraper-off guide 142 is spaced from the axis of rotation 58 .
在一个实施例中(例如参见图5)刮离导引装置142以一定深度探伸到清洁辊单元18的包覆物42中。该深度鉴于包覆物42的潮湿状态地尤其是清洁辊单元18的包覆物42的厚度D(图5)的至少5%。In one embodiment (see, for example, FIG. 5 ), the scraper guide 142 protrudes to a certain depth into the covering 42 of the cleaning roller unit 18 . This depth is in particular at least 5% of the thickness D ( FIG. 5 ) of the covering 42 of the cleaning roller unit 18 , taking into account the wet state of the covering 42 .
刮离导引装置142尤其由一个或多个棱边元件150形成。例如,清洁辊单元18的第一部分72和第二部分74分别配属有棱边元件150。The scraper-off guide 142 is formed in particular by one or more edge elements 150 . For example, the first part 72 and the second part 74 of the cleaning roller unit 18 are each assigned an edge element 150 .
棱边元件150构造为导条,其相应地探伸到在清洁辊单元18的在第一部分72和第二部分74上的包覆物42中。The edge elements 150 are designed as guide strips, which protrude accordingly into the covering 42 on the first part 72 and the second part 74 of the cleaning roller unit 18 .
棱边元件150具有相对较小的厚度,其尤其小于包覆物42的厚度D。The edge element 150 has a relatively small thickness, which is in particular smaller than the thickness D of the covering 42 .
在一个实施例中,一个棱边元件150或多个棱边元件150弯曲地构成。In one exemplary embodiment, the edge element 150 or the edge elements 150 are curved.
刮离导引装置142利用一个棱边元件150或者多个棱边元件150尤其形成输入嘴144的壁部。The scraper-off guide 142 forms in particular a wall of the inlet nozzle 144 with an edge element 150 or a plurality of edge elements 150 .
一个或多个棱边元件150在面朝输入嘴144的棱边处倒圆或倒角地构成。由此保护了包覆物42的纤维,并且在清洁辊单元18旋转时需要克服较小的力。由此又实现了节能效果。棱边处的这种倒圆在图5中用附图标记151指明。One or more edge elements 150 are rounded or chamfered at the edge facing inlet nozzle 144 . This protects the fibers of the covering 42 and requires less force to be overcome when the cleaning roller unit 18 rotates. This in turn achieves an energy-saving effect. This rounding at the edge is indicated by reference numeral 151 in FIG. 5 .
原则上可以设置的是,刮离导引装置142布置在清洁辊保持器60上。In principle it can be provided that the scraper guide 142 is arranged on the cleaning roller holder 60 .
在所示的实施例中,刮离导引装置142安置在脏液罐装置66上。In the exemplary embodiment shown, the scraper guide 142 is arranged on the dirty liquid tank device 66 .
该脏液罐装置具有壁部152,其在保持定位100中面朝壁部区域94。一个或多个棱边元件150布置在第一腔室110的和第二腔室112的相应的壁部152上。The dirty liquid tank arrangement has a wall 152 which faces the wall region 94 in the holding position 100 . One or more edge elements 150 are arranged on respective walls 152 of the first chamber 110 and of the second chamber 112 .
相应的刮离导引装置142在此优选布置在脏液罐装置66的翻盖124的外部。A corresponding scraper guide 142 is preferably arranged here outside the flap 124 of the dirty liquid tank device 66 .
在该实施例中,当脏液罐装置66从清洁头14取下时,刮离导引装置142从该清洁头取下。In this embodiment, the scraper guide 142 is removed from the cleaning head 14 when the dirty fluid tank assembly 66 is removed from the cleaning head 14 .
此外设置的是,在清洁头14上配属于清洁辊单元18地定位有遮盖件154。遮盖件154紧随(具有一个或多个棱边元件150的)刮离导引装置142之后地布置。棱边元件150如下这样地弯曲构成,即,使其匹配于具有包覆物42的清洁辊单元118的相应的曲率。Furthermore, it is provided that a cover 154 is positioned on the cleaning head 14 associated with the cleaning roller unit 18 . The cover 154 is arranged directly behind the scraper guide 142 (with one or more edge elements 150 ). The edge element 150 is curved in such a way that it is adapted to a corresponding curvature of the cleaning roller unit 118 with the covering 42 .
原则上,遮盖件154接触到包覆物42或者侵入到该包覆物中,其中,该侵入的深度优选比刮离导引装置142侵入的深度T要小。In principle, the cover 154 touches the covering 42 or penetrates into it, wherein the depth of penetration is preferably smaller than the depth T of penetration of the scraper-off guide 142 .
在一个实施例中,一个流体线路40或多个流体线路40通入到遮盖件154与刮离导引装置142之间的区域156中,在该区域中,于是能够给清洁辊单元18加载以来自罐装置34的清洁液。In one embodiment, a fluid line 40 or a plurality of fluid lines 40 lead into a region 156 between the cover 154 and the scraper guide 142, in which region the cleaning roller unit 18 can then be loaded to Cleaning fluid from tank unit 34.
尤其是,区域146具有至少近似相应于清洁辊单元18的第一部分72或第二部分74的长度的沿旋转轴线58的长度,以便能实现对清洁辊单元18的在其长度上的均匀的流体加载。In particular, the region 146 has a length along the axis of rotation 58 at least approximately corresponding to the length of the first portion 72 or the second portion 74 of the cleaning roller unit 18, so that a uniform flow of the cleaning roller unit 18 over its length can be achieved. load.
在所示的实施例中,遮盖件154布置在脏液罐装置66上。In the exemplary embodiment shown, the cover 154 is arranged on the dirty liquid tank arrangement 66 .
于是相应地必须提供的是,实现对一个流体线路40或多个流体线路40的适当的联接。Accordingly, it must be provided that a suitable connection is made to a fluid line 40 or a plurality of fluid lines 40 .
关于在清洁运行中的清洁辊单元18的旋转方向158(参见图5)地,刮离导引装置142利用其一个棱边元件150或其多个棱边元件150布置在输入嘴144之后。由此能够实现经由刮离导引装置142将之前通过清洁辊单元18从待清洁的面16夹带走的并朝刮离导引装置142的方向运输的脏液“抛入”输入嘴144中并由此被抛入到脏液罐装置66中。With respect to direction of rotation 158 (cf. FIG. 5 ) of cleaning roller unit 18 during cleaning operation, scraper guide 142 with its edge element 150 or a plurality of edge elements 150 thereof is arranged downstream of feed nozzle 144 . This makes it possible to “throw” dirty liquid, which was previously entrained by the cleaning roller unit 18 from the surface 16 to be cleaned and transported in the direction of the scraper guide 142 , into the feed nozzle 144 via the scraper guide 142 And thus be thrown into the dirty liquid tank device 66 .
在一个实施例中,清洁辊单元18还配属有清扫元件160,其被用于向清洁辊单元18输送粗粒污垢。该粗粒污垢然后可以被清洁辊单元18夹带。In one embodiment, the cleaning roller unit 18 is also assigned a sweeping element 160 which is used to convey coarse dirt to the cleaning roller unit 18 . This coarse dirt can then be entrained by the cleaning roller unit 18 .
输入嘴144布置在刮离导引装置142与清扫元件160之间。The feed nozzle 144 is arranged between the scraper guide 142 and the cleaning element 160 .
在所示的实施例中,清扫元件160在保持区域62处地布置在清洁辊保持器60上。清扫元件160如下这样地设计,即,使其至少在面清洁机10关于纵向轴线20地相对待清洁的面16的角度定位范围内(当面清洁机10并不陡地竖立时)能够作用到待清洁的面16上用来清扫功能。In the exemplary embodiment shown, the cleaning element 160 is arranged on the cleaning roller holder 60 at the holding area 62 . The cleaning element 160 is designed in such a way that it can act on the surface to be cleaned at least in the range of the angular positioning of the surface cleaning machine 10 with respect to the longitudinal axis 20 relative to the surface 16 to be cleaned (when the surface cleaning machine 10 is not standing steeply). The clean side 16 is used for sweeping functions.
清扫元件160例如以能摆动的方式布置在清洁辊保持器60上,并且/或者弹性地构成。The cleaning element 160 is, for example, arranged pivotably on the cleaning roller holder 60 and/or is designed elastically.
尤其是,清扫元件160探伸到清洁辊单元18的包覆物42中。然而,其也可以不与包覆物42接触或由该包覆物间隔开。In particular, the cleaning element 160 protrudes into the casing 42 of the cleaning roller unit 18 . However, it may also not be in contact with the covering 42 or be spaced therefrom.
关于清洁辊单元18的旋转方向158,当该清洁辊单元通过驱动马达28在其旋转运动方面进行驱动时,在待清洁的面16之后首先是清扫元件160,然后是清洁辊保持器60的引导区域162,该引导区域在其形状方面是(空心)柱体形的并且与清洁辊单元18相匹配,然后是输入嘴144,之后是具有一个或多个棱边元件150的刮离导引装置142,并且随后是遮盖件154,其中,区域156位于遮盖件154与刮离导引装置142之间。With regard to the direction of rotation 158 of the cleaning roller unit 18 , when the cleaning roller unit is driven in its rotational movement by the drive motor 28 , the surface 16 to be cleaned is followed first by the cleaning element 160 and then by the guidance of the cleaning roller holder 60 A region 162 , which is (hollow) cylindrical in its shape and is adapted to the cleaning roller unit 18 , then the feed nozzle 144 , and then the scraper-off guide 142 with one or more edge elements 150 , and then the cover 154 , wherein the region 156 is located between the cover 154 and the scraper-off guide 142 .
在所示的实施方式中,面清洁机10无抽吸机地构成。由清洁辊单元18夹带的脏液不通过附加的抽吸机吸入到脏液罐装置66中,而是仅刮离导引装置142提供将脏液送入到脏液罐装置66中。In the illustrated embodiment, the surface cleaner 10 is designed without a suction unit. Dirty liquid entrained by the cleaning roller unit 18 is not sucked into the dirty liquid tank arrangement 66 by an additional suction machine, but is merely scraped off the guide device 142 to provide feeding of the dirty liquid into the dirty liquid tank arrangement 66 .
然而原则上,送入仍能够通过附加的抽吸机得到支持。In principle, however, feeding can still be supported by an additional suction machine.
面清洁机10如下工作:The surface cleaner 10 works as follows:
在清洁运行中,脏液罐装置66在保持定位100中固定在清洁头14上。During cleaning operation, dirty liquid tank arrangement 66 is fastened on cleaning head 14 in holding position 100 .
对于清洁过程来说,面清洁机10仅仅是经由清洁辊单元18被放置在待清洁的面16上。驱动马达28驱动清洁辊单元18沿旋转方向158地围绕(唯一的)旋转轴线58作旋转运动。For the cleaning process, the surface cleaning machine 10 is merely positioned via the cleaning roller unit 18 on the surface 16 to be cleaned. The drive motor 28 drives the cleaning roller unit 18 in a rotational movement in a rotational direction 158 about the (single) rotational axis 58 .
给清洁辊单元18加载以来自罐装置34的清洁液。The cleaning roller unit 18 is loaded with cleaning liquid from the tank arrangement 34 .
待清洁的面16上的污垢当清洁辊单元18的经湿润的包覆物42作用到污垢上时被润湿由此易于其的可脱离性。Dirt on the surface 16 to be cleaned is moistened when the moistened covering 42 of the cleaning roller unit 18 acts on the dirt and thus facilitates its detachability.
清洁辊单元18的旋转导致机械作用到待清洁的面16上的污垢上,以获得与待清洁的面16的更好的可脱离性。The rotation of the cleaning roller unit 18 results in a mechanical action on the dirt on the surface 16 to be cleaned in order to achieve better detachability from the surface 16 to be cleaned.
可以利用清扫元件160将可能的粗粒污垢输送给清洁辊单元18。Possible coarse dirt can be conveyed to the cleaning roller unit 18 by means of the sweeping elements 160 .
脏液(污垢颗粒、具有脱离的污垢的清洁液)被清洁辊单元18夹带并在刮离导引装置142上使脏液与清洁辊单元18脱离,并且(尤其是在离心力的作用下)被导引到输入嘴144中并且从那里到达至脏液罐装置66中。刮离导引装置142通过刮离导致脏液从清洁辊单元18的包覆物42脱离。Dirty liquid (dirt particles, cleaning liquid with detached dirt) is entrained by the cleaning roller unit 18 and detached from the cleaning roller unit 18 on the scraper guide 142 and (in particular under the action of centrifugal force) is It is guided into the feed nozzle 144 and from there into the dirty liquid tank arrangement 66 . The scraper guide 142 causes the dirty liquid to escape from the coating 42 of the cleaning roller unit 18 by scraping off.
尤其是以无抽吸机的方式实现将脏液送入到脏液罐装置66中。In particular, the feeding of the dirty liquid into the dirty liquid tank arrangement 66 takes place without a suction machine.
脏液罐装置66以能取下的方式定位在清洁头14上。Dirty fluid tank assembly 66 is removably positioned on cleaning head 14 .
翻盖102提供确保在保持定位100中。在保持定位100中,脏液罐装置66的输入嘴144与刮离导引装置142有关系地如下这样地相对于清洁辊单元18取向,即,如上述那样实现相应的脱离功能和送入功能。Flip cover 102 provides security in retention position 100 . In the holding position 100, the feeding nozzle 144 of the dirty liquid tank device 66 is oriented relative to the cleaning roller unit 18 in relation to the scraper guide 142 in such a way that the corresponding removal and feeding functions are realized as described above. .
翻盖102利用其作为压制保持器的功能提供了使一个棱边元件150或多个棱边元件150被压入到包覆物42中深度T,以便通过刮离实现最佳的脱离功能。With its function as a pressing holder, the flap 102 provides that an edge element 150 or a plurality of edge elements 150 are pressed into the covering 42 to a depth T in order to achieve an optimal release function by scraping off.
尤其是,刮离导引装置142布置在脏液罐装置66上并且能够与该脏液罐装置一起从清洁头14取下。In particular, the scraper guide 142 is arranged on the dirty liquid tank arrangement 66 and can be removed together with the dirty liquid tank arrangement from the cleaning head 14 .
翻盖102利用其配对元件136和布置在配对元件上的锁定元件138被推压到脏液罐装置66的上侧130上,并且由此确保保持定位,在该保持定位中,也实现了刮离导引装置142相对清洁辊单元18的上述的相对定位。The flap 102 is pushed with its counter element 136 and the locking element 138 arranged on the counter element onto the upper side 130 of the dirty liquid tank arrangement 66 and thus ensures a holding position in which a scrape-off is also achieved. The above-mentioned relative positioning of the guide device 142 with respect to the cleaning roller unit 18 .
在保持定位100中提供了脏液罐装置66在容纳腔室64上的形状锁合的保持。In holding position 100 , a positive holding of dirty liquid tank arrangement 66 on receiving chamber 64 is provided.
为了取下脏液罐装置66(图3、图6、图7),打开翻盖102。翻盖朝设备机体12的方向枢转。为了使锁定元件138从具有侧凹面134的凹部132引导出来,必须执行对配对元件136的相应的弹性变形。To remove the dirty liquid tank assembly 66 ( FIGS. 3 , 6 , 7 ), the flap 102 is opened. The flip is pivoted in the direction of the device body 12 . In order for the locking element 138 to be guided out of the recess 132 with the undercut 134 , a corresponding elastic deformation of the counterpart element 136 must be carried out.
在翻盖102完全打开(图6)时,于是可以移出脏液罐装置66(参见图3)。When the flap 102 is fully opened (FIG. 6), the dirty liquid tank device 66 can then be removed (see FIG. 3).
通过打开脏液罐装置66的盖板124,可以清空该脏液罐装置,并且必要时例如通过冲洗进行清洁。By opening the cover 124 of the dirty liquid tank device 66 , it can be emptied and, if necessary, cleaned, for example by rinsing.
脏液罐装置66的容量例如约为150ml。The capacity of the dirty liquid tank unit 66 is, for example, about 150 ml.
面清洁机10具有相对较低的能量需求,这是因为不必设置抽吸机并且脏液直接从清洁辊单元18以“最小行程”送入到脏液罐装置66中。The surface cleaning machine 10 has a relatively low energy requirement, since no suction machine is necessary and the dirty liquid is fed directly from the cleaning roller unit 18 into the dirty liquid tank arrangement 66 with a “minimal stroke”.
因此,面清洁机10可以最佳地利用可再充电的电池装置44运行。The surface cleaning machine 10 can thus be operated optimally with the rechargeable battery unit 44 .
通过根据本发明的面清洁机能够以较高的自动化程度执行对硬质地面的湿式清洁。通过经由受驱动的旋转辊18的机械辅助减少了或消除了在擦拭时的力花费。将清洁辊单元18润湿能够使操作员无需接触脏液地实现执行清洁过程。Wet cleaning of hard floors can be carried out with a high degree of automation by means of the surface cleaning machine according to the invention. The expenditure of force during wiping is reduced or eliminated by the mechanical assistance via the driven rotary roller 18 . Wetting the cleaning roller unit 18 enables the operator to perform the cleaning process without contact with dirty liquid.
此外,在一定角度之内的清洁运行中实现了清洁辊单元18的自动清洁。Furthermore, automatic cleaning of the cleaning roller unit 18 is achieved during the cleaning operation within a certain angle.
脏液罐装置66布置在清洁辊单元18与驱动马达28之间。输入嘴144的平行于纵向延伸轴线116的纵向延伸方向平行于清洁辊单元18的旋转轴线58并且横向且尤其垂直于马达轴线46。此外,输入嘴144的纵向延伸轴线横向且尤其垂直于纵向轴线20。The dirty liquid tank device 66 is arranged between the cleaning roller unit 18 and the drive motor 28 . The direction of longitudinal extent of the feed nozzle 144 parallel to the axis of longitudinal extent 116 is parallel to the axis of rotation 58 of the cleaning roller unit 18 and transversely and in particular perpendicularly to the motor axis 46 . Furthermore, the longitudinal extension axis of the inlet mouth 144 is transverse and in particular perpendicular to the longitudinal axis 20 .
可以设置的是,驱动马达28也被用于驱动一个或多个抽吸涡轮,其相应地与脏液罐装置66的内腔流体有效地连接,以便产生负压,该负压改善了脏液送入到脏液罐装置中。It can be provided that the drive motor 28 is also used to drive one or more suction turbines, which are correspondingly fluidically connected to the interior of the dirty liquid tank arrangement 66 in order to generate a negative pressure which improves the suction of the dirty liquid. Feed to dirty tank unit.
原则上,面清洁机10也可以在电网运行中运行。In principle, the surface cleaning machine 10 can also be operated in grid operation.
清扫元件160也可以布置在脏液罐装置66上。The cleaning element 160 can also be arranged on the dirty liquid tank arrangement 66 .
可以设置有过载保护。该过载保护例如构造为机械的过载保护,其例如包括滑差离合器。替选或附加地可以设置有电子的过载保护,其例如执行过电流关断。Overload protection can be set. The overload protection is designed, for example, as a mechanical overload protection which includes, for example, a slip clutch. Alternatively or additionally, an electronic overload protection can be provided which, for example, performs an overcurrent shutdown.
在正常的清洁运行中,罐装置34关于万有引力方向地布置在清洁头14上方。由此,清洁液可以无需泵地在重力的作用下从罐装置34流向清洁头14,以便给待清洁的面16直接或间接地经由清洁辊单元18加载以清洁液。During normal cleaning operation, the tank arrangement 34 is arranged above the cleaning head 14 with respect to the gravitational direction. The cleaning fluid can thus flow from the tank device 34 to the cleaning head 14 under the action of gravity without a pump in order to act on the surface 16 to be cleaned directly or indirectly via the cleaning roller unit 18 with cleaning fluid.
面清洁机10可以如下这样地构成,即,只有当相对于纵向轴线20地相对待清洁的面16调整了特定的角度位置并且尤其是待清洁的面16与纵向轴线之间的角度小于最大角度时,清扫元件160才起作用。The surface cleaning machine 10 can be designed in such a way that only when a specific angular position is adjusted relative to the longitudinal axis 20 relative to the surface 16 to be cleaned and in particular if the angle between the surface 16 to be cleaned and the longitudinal axis is smaller than the maximum angle , the cleaning element 160 works.
在清洁运行中,面清洁机10通过使用者引导地在待清洁的面16上运动。由于清洁辊单元18的旋转驱动,对于垂直于旋转轴线58地向前的运动不需要或仅需要少量的力花费。方向改变通过操作员经由相应的力来推动。During cleaning operation, the surface cleaning machine 10 is moved on the surface 16 to be cleaned in a user-guided manner. Due to the rotational drive of the cleaning roller unit 18 , no or only a small effort is required for the forward movement perpendicular to the axis of rotation 58 . The direction change is initiated by the operator via a corresponding force.
清洁机202的另外的示例(图11至图13)包括地点固定的站204(对接站)和清洁头206。清洁头206自移行式地且自变向地构成。Another example of a cleaning machine 202 ( FIGS. 11-13 ) includes a fixed-site station 204 (docking station) and a cleaning head 206 . The cleaning head 206 is self-moving and self-deflecting.
它可以自动地执行在待清洁的面16上的清洁过程且尤其是擦拭过程。It can automatically carry out a cleaning process, in particular a wiping process, on the surface 16 to be cleaned.
清洁头206包括清洁辊单元208(参见图13)、用于清洁辊单元208的驱动马达210、用于给驱动马达210供应电能的电池装置212、用于容纳脏液的脏液罐装置214和用于清洁液的罐装置216。The cleaning head 206 includes a cleaning roller unit 208 (see FIG. 13 ), a driving motor 210 for the cleaning roller unit 208, a battery device 212 for supplying electric power to the driving motor 210, a dirty liquid tank device 214 for containing dirty liquid and Tank assembly 216 for cleaning fluid.
脏液罐装置214和/或用于清洁液的罐装置216尤其以能取下的方式布置在清洁头206上。The dirty liquid tank arrangement 214 and/or the cleaning fluid tank arrangement 216 are arranged in a removable manner on the cleaning head 206 .
地点固定的站204可以满足各种任务,如在非清洁运行下的清洁头206的存放(存储);对可再充电的电池装置212充电;在完成清洁运行之后对电池装置212放电或部分放电;在结束清洁运行之后对脏液罐装置214排空;对用于清洁液的罐装置216填充;在完成清洁运行之后对清洁辊单元208的清洁。The fixed-site station 204 can fulfill various tasks, such as depositing (storage) of the cleaning head 206 under non-cleaning operation; charging the rechargeable battery unit 212; discharging or partially discharging the battery unit 212 after completing the cleaning operation ; emptying of the dirty liquid tank arrangement 214 after completion of the cleaning operation; filling of the tank arrangement 216 for cleaning liquid; cleaning of the cleaning roller unit 208 after completion of the cleaning operation.
尤其设置有如下装置,其能够实现使清洁头206“按需地”,如例如在探测到用于对电池装置212进行充电的下限阈值,并且/或者到达对于脏液罐装置装置214的液位的上限阈值,并且/或者达到对于填充罐装置216的下限阈值的情况下,自动返回至地点固定的站204。In particular, means are provided which enable the cleaning head 206 to be brought "on demand", such as, for example, when a lower threshold value for charging the battery device 212 is detected and/or the filling level for the dirty liquid tank device 214 is reached. Automatic return to fixed-site station 204 in the event of an upper threshold of , and/or a lower threshold for filling tank device 216 is reached.
在一个实施例中,清洁头206上布置有接口,地点固定的站204可以经由该接口作用到清洁头206上,例如用于对电池装置212充电(或放电),或用于对脏液罐装置214排空,或用于对罐装置216的填充。In one embodiment, an interface is arranged on the cleaning head 206, via which the stationary station 204 can act on the cleaning head 206, for example for charging (or discharging) the battery unit 212, or for cleaning the dirty liquid tank. The device 214 is emptied or used to fill the tank device 216 .
在此,可以设置有唯一的具有不同的子接口的接口218,或者可以设置有相应分开的接口。In this case, a single interface 218 with different sub-interfaces can be provided, or correspondingly separate interfaces can be provided.
清洁头206具有机体220,在其上相应地布置有清洁辊单元208、驱动马达210、电池装置212、脏液罐装置214和用于清洁液的罐装置216。The cleaning head 206 has a body 220 on which a cleaning roller unit 208 , a drive motor 210 , a battery arrangement 212 , a dirty fluid tank arrangement 214 and a tank arrangement 216 for cleaning fluid are respectively arranged.
在实施例(图13)中,清洁头206的清洁辊单元208包括具有相应的旋转轴线的第一定向224的第一清洁辊222,该清洁辊单元还具有第二清洁辊226,其具有旋转轴线的第二定向228。In an embodiment ( FIG. 13 ), the cleaning roller unit 208 of the cleaning head 206 includes a first cleaning roller 222 having a first orientation 224 of a corresponding axis of rotation, the cleaning roller unit also has a second cleaning roller 226 having Second orientation 228 of the axis of rotation.
第一定向224和第二定向228彼此成不同于0°和180°的角度,也就是说,它们彼此不同轴。由此得到了楔形的结构,其在清洁头206的前端部处具有实际上或假想的楔形尖端230(参见图12)。The first orientation 224 and the second orientation 228 are at an angle to each other other than 0° and 180°, that is, they are not coaxial with each other. This results in a wedge-shaped structure with an actual or imaginary wedge-shaped tip 230 at the front end of the cleaning head 206 (see FIG. 12 ).
设置的是,具有第一定向224和第二定向228的旋转轴线的第一清洁辊222和第二清洁辊226由相同的驱动马达210驱动。为此设置有相应的传动装置。It is provided that the first cleaning roller 222 and the second cleaning roller 226 with their axes of rotation in the first orientation 224 and the second orientation 228 are driven by the same drive motor 210 . A corresponding transmission is provided for this purpose.
然而原则上也可能的是,为每个清洁辊设置自己的驱动马达。In principle, however, it is also possible to provide each cleaning roller with its own drive motor.
尤其是,清洁辊单元208的每个清洁辊222、226又具有子辊232a、232b,其中,子辊232a、232b被安置在轴234上并且用于驱动马达210的(或相应的传动装置的)作用区域在轴234上相对于各自的子辊232a、232b地布置在相应的第一清洁辊222或226的中间区域上。于是针对每个清洁辊222、226实现了中间作用。In particular, each cleaning roller 222, 226 of the cleaning roller unit 208 has a sub-roller 232a, 232b, wherein the sub-roller 232a, 232b is arranged on the shaft 234 and is used to drive the ) area of action is arranged on the shaft 234 in the middle area of the respective first cleaning roller 222 or 226 relative to the respective sub-roller 232a, 232b. An intermediate action is then achieved for each cleaning roller 222 , 226 .
尤其例如经由传动装置的相应的构造而能够实现的是,使第一清洁辊222和第二清洁辊226能够以不同的旋转速度并且必要时以不同的旋转方向运行。In particular, it is possible, for example via a corresponding design of the transmission, to move the first cleaning roller 222 and the second cleaning roller 226 at different rotational speeds and possibly in different rotational directions.
对清洁头206的移行驱动通过清洁辊单元208的相应的旋转来实现。通过针对述第一清洁辊222和第二清洁辊226的不同的旋转速度和/或旋转方向实现变向。The translational drive of cleaning head 206 is effected by a corresponding rotation of cleaning roller unit 208 . The redirection is achieved by different rotation speeds and/or directions of rotation for the first cleaning roller 222 and the second cleaning roller 226 .
其他方面,清洁头206如上所描述地运转。Otherwise, cleaning head 206 functions as described above.
在清洁运行中,清洁器头206在待清洁的面216上移行。清洁辊单元208的清洁辊222、226经由罐装置216的清洁液“润湿”。During cleaning operation, cleaner head 206 travels over surface 216 to be cleaned. The cleaning rollers 222 , 226 of the cleaning roller unit 208 are “wetted” by the cleaning fluid from the tank arrangement 216 .
从待清洁的面16脱离的污垢被清洁辊222、226夹带,在尤其是可以牢固地与脏液罐装置214连接的刮离器上脱离并被运送到脏液罐装置214中。Dirt detached from the surface 16 to be cleaned is entrained by the cleaning rollers 222 , 226 , detached on scrapers, in particular which can be firmly connected to the dirty liquid tank device 214 , and transported into the dirty liquid tank device 214 .
清洁头206可以通过其自移行的且自变向的构造自动地作为“擦拭机器人”执行清洁工作和尤其是擦拭工作。Due to its self-moving and self-orienting configuration, cleaning head 206 can carry out cleaning work and in particular wiping work automatically as a “wiping robot”.
根据本发明的面清洁机清洁头240的另外的实施例(图14、图15)包括机体242。在该机体上布置有能围绕旋转轴线224旋转式地被驱动的擦拭辊单元246。设置有相应的驱动马达(图14中未示出)。Another embodiment of a surface cleaning machine cleaning head 240 according to the present invention ( FIGS. 14 , 15 ) includes a body 242 . A wiper roller unit 246 , which is rotatably driven about the axis of rotation 224 , is arranged on the body. A corresponding drive motor (not shown in Figure 14) is provided.
与擦拭辊单元246间隔开地,在机体242上布置有能旋转式地围绕旋转轴线248地受驱动的清扫单元250。清扫单元250和擦拭辊单元246形成清洁头240的清洁辊单元252。A cleaning unit 250 , which is driven rotatably about an axis of rotation 248 , is arranged on the machine body 242 at a distance from the wiper roller unit 246 . The cleaning unit 250 and the wiping roller unit 246 form a cleaning roller unit 252 of the cleaning head 240 .
清扫辊单元250可以包括自己的驱动马达,或者也可以将用于擦拭辊单元246的驱动马达设置成用于驱动清扫辊单元250。The cleaning roller unit 250 can comprise its own drive motor, or a drive motor for the wiping roller unit 246 can also be provided for driving the cleaning roller unit 250 .
尤其是当设置有用于擦拭辊单元246和清洁辊单元252的分开的驱动马达时,用于驱动擦拭辊单元256和清扫辊单元250的设备以相同的旋转速度地设置。Especially when separate drive motors are provided for the wiping roller unit 246 and the cleaning roller unit 252 , the devices for driving the wiping roller unit 256 and the cleaning roller unit 250 are arranged at the same rotational speed.
在机体242上布置有能取下的脏液罐装置254。在实施例中,脏液罐装置254包括用于容纳脏液的容器256(罐)。A detachable dirty liquid tank device 254 is arranged on the body 242 . In an embodiment, the dirty fluid tank assembly 254 includes a container 256 (tank) for containing dirty fluid.
容器256如下这样地布置,即,使来自擦拭辊单元246的“湿的”脏液能够被容纳在容器256中。The container 256 is arranged in such a way that “wet” dirty liquid from the wiper roller unit 246 can be contained in the container 256 .
刮离器258(刮离导引装置258)尤其配属于擦拭辊单元246,其提供用于将脏液从擦拭辊单元246的包覆物进行相应的剥离并输送向容器256。In particular, a scraper 258 (scraper guide 258 ) is assigned to the wiper roller unit 246 and is provided for correspondingly stripping dirty liquid from the coating of the wiper roller unit 246 and conveying it to the container 256 .
在实施例中,刮离器258牢固地与容器256连接。In an embodiment, scraper 258 is securely attached to container 256 .
脏液罐装置254的容器256如下这样地布置,即,使它也可以容纳来自清扫辊单元250的清扫物;清扫物是由清扫辊单元250提供的“干的”脏液。The container 256 of the dirty liquid tank arrangement 254 is arranged in such a way that it can also receive the sweep from the sweeper roller unit 250 ;
清扫辊单元250配属有清扫棱边262,清扫棱边262斜坡形地构成。清扫棱边262提供将清扫物输送至容器256。A sweeping edge 262 is assigned to the sweeping roller unit 250 , and the sweeping edge 262 is formed in the shape of a ramp. Sweeping edge 262 provides transport of the sweeping material to container 256 .
如上所描述,尤其是,容器256能够从清洁头240松开。As described above, inter alia, container 256 can be released from cleaning head 240 .
在此尤其设置的是,脏液罐装置254和在此尤其是容器256被定位在擦拭辊单元246与清扫辊单元250之间。它形成清洁辊单元252的并且在此是擦拭辊单元246和清扫辊单元250的脏液的共同的容纳部。In particular it is provided here that the dirty liquid tank arrangement 254 and here in particular the container 256 are positioned between the wiping roller unit 246 and the cleaning roller unit 250 . It forms a common reservoir for the dirty fluid of cleaning roller unit 252 and here of wiping roller unit 246 and cleaning roller unit 250 .
在机体242上布置有用于清洁液的罐装置260。清洁液可以从该罐装置尤其“从上地”提供给擦拭辊单元246。A tank arrangement 260 for cleaning fluid is arranged on the body 242 . Cleaning fluid can be supplied to the wiper roller unit 246 from this tank arrangement, in particular “from above”.
当清洗头240被准确地放置在待清洁的面16上时,罐装置260相对于待清洁的面16被定位在容器256上方。When the cleaning head 240 is accurately placed on the surface 16 to be cleaned, the canister device 260 is positioned above the container 256 relative to the surface 16 to be cleaned.
在实施例中设置的是,清洁头240经由清洁辊单元252并且在此不仅经由擦拭辊单元246而且经由清扫辊单元250地支撑在待清洁的面16上。In the exemplary embodiment, it is provided that cleaning head 240 is supported on surface 16 to be cleaned via cleaning roller unit 252 , and here both via wiping roller unit 246 and via cleaning roller unit 250 .
相对于擦拭辊单元246地,清扫辊单元250形成用于支撑在待清洁的面16上的另外的支撑装置。In contrast to the wiping roller unit 246 , the cleaning roller unit 250 forms a further support device for supporting on the surface 16 to be cleaned.
清洁头240的用于在待清洁的面16上的至少部分的移行驱动(见下文),经由擦拭辊单元246和/或清扫功能单元250的旋转运动来实现。The at least partial translational drive (see below) of the cleaning head 240 over the surface 16 to be cleaned takes place via a rotational movement of the wiper roller unit 246 and/or the functional cleaning unit 250 .
可以设置有用于变向的相应的变向装置。Corresponding deflection devices can be provided for deflection.
在清洁头240中,脏液罐装置254具有用于来自擦拭辊单元246和清扫辊单元250的脏液的共同的容纳部256。In cleaning head 240 , dirty liquid tank arrangement 254 has a common receptacle 256 for dirty liquid from wiping roller unit 246 and cleaning roller unit 250 .
在清洁头270的另外的实施例(图16)中,清洁辊单元272包括擦拭辊单元274和清扫辊单元276。擦拭辊单元274和清扫辊单元276如下这样地相对并排地布置并且尤其是彼此碰触地布置,即,使脏液罐装置278包括用于来自擦拭辊单元274和清扫辊单元276的脏液的共同的容纳部280。In an additional embodiment of cleaning head 270 ( FIG. 16 ), cleaning roller unit 272 includes a wiping roller unit 274 and a sweeping roller unit 276 . The wiping roller unit 274 and the cleaning roller unit 276 are arranged opposite to each other and in particular in contact with each other such that the dirty liquid tank arrangement 278 includes a container for the dirty liquid from the wiping roller unit 274 and the cleaning roller unit 276 . common housing 280 .
清扫辊单元276和擦拭辊单元274之间的碰触在此尤其使清扫辊单元276的刷被埋入到擦拭辊单元274的包覆物中。The contact between the cleaning roller unit 276 and the wiping roller unit 274 in particular causes the brushes of the cleaning roller unit 276 to be embedded in the covering of the wiping roller unit 274 .
设置有刮离器282,其将脏液从擦拭辊单元274脱离,并能够实现运输到容纳部280中。A scraper 282 is provided which removes the dirty liquid from the wiper roller unit 274 and enables transport into the receptacle 280 .
在此可以设置的是,清扫辊单元276如下这样地相对于擦拭辊单元274地布置,即,使脏液从清扫辊单元276被传递到擦拭辊单元274上,然后“共同的”脏液被刮离器282脱离并运送到脏液罐装置278中。It can be provided here that the cleaning roller unit 276 is arranged relative to the wiping roller unit 274 in such a way that dirty liquid is transferred from the cleaning roller unit 276 to the wiping roller unit 274 and then the “common” dirty liquid is The scraper 282 is disengaged and transported into the dirty fluid tank assembly 278 .
在其他方面,清洁头270如上所描述运转。Otherwise, cleaning head 270 functions as described above.
尤其地,清洁头自移行式地且自变向地构成。In particular, the cleaning head is designed to be self-moving and self-deflecting.
在清洁头290的替选或组合的实施例(图17)中,根据在具有所属的脏液罐装置256的清洁头240中的擦拭辊单元246地相对擦拭辊单元设置有另外的支撑装置292。该另外的支撑装置292被用于将清洁头290支撑在待清洁的面214上。In an alternative or combined embodiment of the cleaning head 290 ( FIG. 17 ), a further support device 292 is arranged opposite the wiping roller unit 246 in the cleaning head 240 with the associated dirty liquid tank arrangement 256 . . This further support device 292 is used to support the cleaning head 290 on the surface 214 to be cleaned.
另外的支撑装置292尤其与擦拭辊单元246间隔开地定位。In particular, the further support device 292 is positioned at a distance from the wiping roller unit 246 .
例如,用于脏液的容器256被定位在另外的支撑装置292与擦拭辊单元246之间。For example, a container 256 for dirty liquid is positioned between the further support device 292 and the wiping roller unit 246 .
另外的支撑装置292被用于与擦拭辊单元246(和必要时的清扫辊单元250)共同地将清洁头290支撑在待清洁的面16上。A further support device 292 is used together with the wiping roller unit 246 (and optionally the cleaning roller unit 250 ) to support the cleaning head 290 on the surface 16 to be cleaned.
例如,另外的支撑装置292包括一个或多个滑动元件,例如滑行板。For example, additional support means 292 includes one or more sliding elements, such as skateboards.
也可能的是,另外的支撑装置292可以包括一个或多个滚轮。It is also possible that additional support means 292 may include one or more rollers.
在此,在原则上,另外的支撑装置292可以如下这样地被驱动,即,使它至少支持了清洁头290在待清洁的面上的移行驱动。Here, in principle, the further support device 292 can be driven in such a way that it supports at least the displacement drive of the cleaning head 290 on the surface to be cleaned.
在实施例中,另外的支撑装置292可变向地构成。这在图17中通过附图标记294指明。In an exemplary embodiment, the further support device 292 is designed to be deflectable. This is indicated by reference numeral 294 in FIG. 17 .
尤其是可控制的可变向性例如经由一个或多个变向滚轮来实现,其中,相应的变向驱动器296尤其设有电动马达。In particular, the controllable deflection is achieved, for example, via one or more deflection rollers, wherein the corresponding deflection drive 296 is in particular provided with an electric motor.
通过变向驱动器296可以使自变向的清洁头290变向。Self-deflecting cleaning head 290 can be deflected via deflection drive 296 .
例如,具有变向驱动器296的另外的支撑装置292也可以在具有擦拭辊单元246和清扫辊单元250的清洁头240上实现,或者在具有擦拭辊单元274和清洁辊单元272的清洁头270上实现。For example, a further support device 292 with a reversing drive 296 can also be implemented on the cleaning head 240 with the wiping roller unit 246 and the cleaning roller unit 250, or on the cleaning head 270 with the wiping roller unit 274 and the cleaning roller unit 272 accomplish.
原则上,这也可以在清洁头206上实现。In principle, this can also be done at the cleaning head 206 .
附图标记列表List of reference signs
10 面清洁机10 side cleaner
12 设备机体12 Equipment body
14 清洗头14 cleaning head
16 待清洁的面16 Surfaces to be cleaned
18 清洁辊单元18 Cleaning roller unit
20 纵向轴线20 longitudinal axis
22 保持杆装置22 Holding bar device
24 保持杆24 Hold bar
26 把手26 handles
28 驱动马达28 drive motor
30 壳体30 housing
32 保持器32 retainer
34 用于清洗液的罐装置34 Tank assembly for cleaning fluid
36 罐容纳部36 tank container
38 阀装置38 valve assembly
39 过滤装置39 Filtration device
40 流体线路40 fluid lines
42 包覆物42 Wrapping
44 电池装置44 battery unit
46 马达轴线46 Motor axis
48 摆动轴线48 Swivel axis
50 双箭头50 double arrows
52 内套筒52 inner sleeve
54 外套筒54 outer sleeve
56 摆动轴承56 Oscillating bearing
58 旋转轴线58 Axis of rotation
60 清洁辊保持器60 Cleaning roller holder
62 保持区域62 Hold area
64 容纳腔室64 holding chambers
66 脏液罐装置66 Dirty liquid tank installation
68 传动装置68 Transmission
70 轴70 axis
72 第一部分72 part one
74 第二部分74 part two
76 中间区域76 middle area
78 套筒78 sleeve
80 第一端侧80 first end side
82 第二端侧82 Second end side
84 底部84 bottom
86 容纳腔室壁部86 Accommodating chamber wall
88 容纳腔88 chambers
90 侧90 side
92 移出/置入方向92 Remove/Insert Orientation
94 壁部区域94 wall area
96 阶梯96 steps
98 固定装置98 Fixtures
100 保持定位100 hold position
102 翻盖102 Flip
104 摆动轴线104 Swivel axis
106 摆动轴承106 Swing bearing
108 方向108 directions
110 第一腔室110 first chamber
112 第二腔室112 Second chamber
114 凹部114 Recess
116 纵向延伸轴线116 Axis of longitudinal extension
118 第一外端部118 First outer end
120 第二外端部120 second outer end
122 跨接件122 jumper
124 盖板124 Cover
126a 摆动轴承126a Swing bearing
126b 摆动轴承126b Swing bearing
128 下侧128 lower side
130 上侧130 upper side
132 凹部132 Concave
134 侧凹面134 side concave
136 配对元件136 paired components
138 锁定元件138 locking element
140 阶梯140 steps
142 刮离导引装置142 Scrape off guide
144 输入嘴144 input mouth
146 第一部分146 Part 1
148 第二部分148 Part Two
150 棱边元件150 edge elements
151 倒圆部、倒角部151 rounded part, chamfered part
152 壁部152 wall
154 遮盖件154 cover
156 区域156 areas
158 旋转方向158 Direction of rotation
160 清扫元件160 cleaning elements
162 引导区域162 boot area
202 清洁机202 cleaning machine
204 地点固定的站204 Fixed station
206 清洁头206 cleaning head
208 清洁辊单元208 Cleaning roller unit
210 驱动马达210 drive motor
212 电池装置212 battery unit
214 脏液罐装置214 Dirty liquid tank device
216 用于清洁液的罐装置216 Tank assembly for cleaning fluid
218 接口218 interface
220 机体220 body
222 第一清洁辊222 First cleaning roller
224 第一定向224 First Orientation
226 第二清洁辊226 Second cleaning roller
228 第二定向228 Second Orientation
230 楔形尖端230 wedge tip
232a 子辊232a sub roll
232b 子辊232b sub roll
234 轴234 axes
240 清洁头240 cleaning head
242 机体242 Body
244 旋转轴线244 Axis of rotation
246 刮离辊单元246 scraper roller unit
248 旋转轴线248 axis of rotation
250 清扫辊单元250 Sweeper Roll Unit
252 清洁辊单元252 Cleaning roller unit
254 脏液罐装置254 Dirty liquid tank device
256 容器256 containers
258 刮离器258 scraper
260 用于清洁液的罐装置260 tank assembly for cleaning fluid
262 清扫棱边262 Cleaning edges
270 清洁头270 cleaning head
272 清洁辊单元272 Cleaning roller unit
274 刮离辊单元274 scraper roller unit
276 清扫辊单元276 Sweeping roller unit
278 脏液罐装置278 Dirty liquid tank installation
280 容纳部280 Housing
282 刮离器282 scraper
290 清洁头290 cleaning head
292 另外的支持设备292 Additional support equipment
294 “可变向性”294 "Directionality"
296 转向驱动器296 steering drive
Claims (55)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN202110738857.3A CN113576350B (en) | 2016-03-09 | 2017-03-08 | Surface cleaning machine |
CN202110740894.8A CN113576351B (en) | 2016-03-09 | 2017-03-08 | Surface cleaning machine |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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PCT/EP2016/055031 WO2017152970A1 (en) | 2016-03-09 | 2016-03-09 | Surface cleaning machine |
EPPCT/EP2016/055031 | 2016-03-09 | ||
PCT/EP2017/055396 WO2017153450A1 (en) | 2016-03-09 | 2017-03-08 | Surface-cleaning machine |
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CN202110738857.3A Division CN113576350B (en) | 2016-03-09 | 2017-03-08 | Surface cleaning machine |
CN202110740894.8A Division CN113576351B (en) | 2016-03-09 | 2017-03-08 | Surface cleaning machine |
Publications (2)
Publication Number | Publication Date |
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CN108882821A true CN108882821A (en) | 2018-11-23 |
CN108882821B CN108882821B (en) | 2021-07-23 |
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Application Number | Title | Priority Date | Filing Date |
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CN201680083249.0A Active CN108882820B (en) | 2016-03-09 | 2016-03-09 | face cleaning machine |
CN202210223049.8A Active CN114601385B (en) | 2016-03-09 | 2016-03-09 | Surface cleaning machine |
CN201780015979.1A Active CN108882821B (en) | 2016-03-09 | 2017-03-08 | face cleaning machine |
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CN201680083249.0A Active CN108882820B (en) | 2016-03-09 | 2016-03-09 | face cleaning machine |
CN202210223049.8A Active CN114601385B (en) | 2016-03-09 | 2016-03-09 | Surface cleaning machine |
Country Status (4)
Country | Link |
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EP (2) | EP3426121B1 (en) |
CN (3) | CN108882820B (en) |
PL (1) | PL3426121T3 (en) |
WO (2) | WO2017152970A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112754368A (en) * | 2021-01-27 | 2021-05-07 | 深圳市杰深科技有限公司 | Floor cleaning machine and self-cleaning floor cleaning machine |
WO2021196759A1 (en) * | 2020-03-31 | 2021-10-07 | 莱克电气股份有限公司 | Cleaning device |
CN114144104A (en) * | 2019-07-24 | 2022-03-04 | 阿尔弗雷德·卡赫欧洲两合公司 | Floor cleaning machine |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113576350B (en) * | 2016-03-09 | 2023-09-22 | 阿尔弗雷德·卡赫欧洲两合公司 | Surface cleaning machine |
DE102017120723A1 (en) * | 2017-09-08 | 2019-03-14 | Alfred Kärcher SE & Co. KG | Cleaning machine station for a cleaning machine, cleaning machine and combination of cleaning machine station and cleaning machine |
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CN113645888B (en) | 2019-04-08 | 2023-06-20 | 阿尔弗雷德·卡赫欧洲两合公司 | Surface cleaner with dirty fluid tank device |
CN113660893A (en) | 2019-04-08 | 2021-11-16 | 阿尔弗雷德·卡赫欧洲两合公司 | Surface cleaner with cleaning liquid tank device and sensor device and method for operating a surface cleaner |
DE102019109298A1 (en) * | 2019-04-09 | 2020-10-15 | Alfred Kärcher SE & Co. KG | Cleaning machine station for a cleaning machine, cleaning machine, combination of cleaning machine station and cleaning machine and process |
CN114190834B (en) * | 2021-07-23 | 2023-01-24 | 杭州乐秀电子科技有限公司 | Cleaning appliance |
CN113796794A (en) * | 2021-09-28 | 2021-12-17 | 深圳市杉川机器人有限公司 | Floor washing device |
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GB2622858B (en) * | 2022-09-30 | 2025-01-22 | Dyson Operations Pte Ltd | A cleaner head for an appliance |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4875246A (en) * | 1988-07-22 | 1989-10-24 | Quad Research, Inc. | Surface treating device |
US6026529A (en) * | 1995-06-07 | 2000-02-22 | Caruso; Steven Jerome | Automated rotary mopping, waxing, and light sweeping systems |
CN1929772A (en) * | 2004-03-15 | 2007-03-14 | 电气联合股份有限公司 | Floor cleaning implement |
CN200973682Y (en) * | 2006-11-29 | 2007-11-14 | 上海富培贸易有限公司 | Triangle type electric besom having a function of mopping the floor |
CN201197698Y (en) * | 2008-05-25 | 2009-02-25 | 袁哲 | Electric mop |
CN102186393A (en) * | 2008-10-16 | 2011-09-14 | 皇家飞利浦电子股份有限公司 | Device for wet floor cleaning |
CN202568094U (en) * | 2012-05-08 | 2012-12-05 | 光荣电业(东莞)有限公司 | A self-rotating polygonal automatic cleaner |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3789449A (en) * | 1972-06-21 | 1974-02-05 | Scott & Fetzer Co | Hard surface floor cleaner |
US4173054A (en) * | 1977-08-11 | 1979-11-06 | Hukuba Kogyo Kabushiki Kaisha | Floor sweeper |
CN2134160Y (en) * | 1992-09-25 | 1993-05-26 | 耿磊 | Multifunctional cleaner |
US6629332B2 (en) * | 2001-09-18 | 2003-10-07 | The Hoover Company | Floor cleaning device with a recovery tank |
AU2006244470B2 (en) | 2005-05-05 | 2011-01-06 | Tennant Company | Floor sweeping and scrubbing machine |
JP2007143669A (en) * | 2005-11-24 | 2007-06-14 | Funai Electric Co Ltd | Self-propelled cleaner |
CN100522038C (en) * | 2006-04-27 | 2009-08-05 | 杜爵伟 | Device for cleaning the ground |
US7921497B2 (en) | 2006-09-28 | 2011-04-12 | Kimberly-Clark Worldwide, Inc. | Carpet stain removal device |
DE102007029258A1 (en) * | 2007-06-15 | 2008-12-18 | Alfred Kärcher Gmbh & Co. Kg | Floor cleaning device |
EP2191763A1 (en) | 2008-10-07 | 2010-06-02 | Koninklijke Philips Electronics N.V. | Cleaning device with rotating brushes |
DE102011003139A1 (en) * | 2011-01-25 | 2012-07-26 | Alfred Kärcher Gmbh & Co. Kg | Cleaning device for a floor cleaning machine and floor cleaning machine with a cleaning device |
WO2013106762A2 (en) | 2012-01-13 | 2013-07-18 | Kent Research Corporation | Surface cleaning machines and methods of use |
PL4193899T3 (en) * | 2013-12-12 | 2025-04-07 | Alfred Kärcher SE & Co. KG | Floor cleaning machine with sweeping lip |
CN204654827U (en) * | 2015-04-15 | 2015-09-23 | 北京为家科技有限公司 | One washes curette |
-
2016
- 2016-03-09 PL PL16709041T patent/PL3426121T3/en unknown
- 2016-03-09 CN CN201680083249.0A patent/CN108882820B/en active Active
- 2016-03-09 EP EP16709041.4A patent/EP3426121B1/en active Active
- 2016-03-09 WO PCT/EP2016/055031 patent/WO2017152970A1/en active Application Filing
- 2016-03-09 CN CN202210223049.8A patent/CN114601385B/en active Active
-
2017
- 2017-03-08 EP EP17709650.0A patent/EP3426123A1/en active Pending
- 2017-03-08 CN CN201780015979.1A patent/CN108882821B/en active Active
- 2017-03-08 WO PCT/EP2017/055396 patent/WO2017153450A1/en active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4875246A (en) * | 1988-07-22 | 1989-10-24 | Quad Research, Inc. | Surface treating device |
US6026529A (en) * | 1995-06-07 | 2000-02-22 | Caruso; Steven Jerome | Automated rotary mopping, waxing, and light sweeping systems |
CN1929772A (en) * | 2004-03-15 | 2007-03-14 | 电气联合股份有限公司 | Floor cleaning implement |
CN200973682Y (en) * | 2006-11-29 | 2007-11-14 | 上海富培贸易有限公司 | Triangle type electric besom having a function of mopping the floor |
CN201197698Y (en) * | 2008-05-25 | 2009-02-25 | 袁哲 | Electric mop |
CN102186393A (en) * | 2008-10-16 | 2011-09-14 | 皇家飞利浦电子股份有限公司 | Device for wet floor cleaning |
CN202568094U (en) * | 2012-05-08 | 2012-12-05 | 光荣电业(东莞)有限公司 | A self-rotating polygonal automatic cleaner |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114144104A (en) * | 2019-07-24 | 2022-03-04 | 阿尔弗雷德·卡赫欧洲两合公司 | Floor cleaning machine |
CN114144104B (en) * | 2019-07-24 | 2023-04-28 | 阿尔弗雷德·卡赫欧洲两合公司 | Floor cleaning machine |
WO2021196759A1 (en) * | 2020-03-31 | 2021-10-07 | 莱克电气股份有限公司 | Cleaning device |
CN112754368A (en) * | 2021-01-27 | 2021-05-07 | 深圳市杰深科技有限公司 | Floor cleaning machine and self-cleaning floor cleaning machine |
Also Published As
Publication number | Publication date |
---|---|
WO2017152970A1 (en) | 2017-09-14 |
EP3426123A1 (en) | 2019-01-16 |
EP3426121B1 (en) | 2021-05-19 |
EP3426121A1 (en) | 2019-01-16 |
CN108882821B (en) | 2021-07-23 |
CN108882820B (en) | 2022-04-12 |
CN114601385A (en) | 2022-06-10 |
WO2017153450A1 (en) | 2017-09-14 |
PL3426121T3 (en) | 2021-11-08 |
CN114601385B (en) | 2023-07-25 |
CN108882820A (en) | 2018-11-23 |
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