EP3033984A1 - Handheld floor treatment device - Google Patents

Handheld floor treatment device Download PDF

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Publication number
EP3033984A1
EP3033984A1 EP16153854.1A EP16153854A EP3033984A1 EP 3033984 A1 EP3033984 A1 EP 3033984A1 EP 16153854 A EP16153854 A EP 16153854A EP 3033984 A1 EP3033984 A1 EP 3033984A1
Authority
EP
European Patent Office
Prior art keywords
bottom part
tool
liquid
soil cultivation
guide part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP16153854.1A
Other languages
German (de)
French (fr)
Other versions
EP3033984B1 (en
Inventor
Rudolf Franke
Rainer Kenter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
I Mop GmbH
Original Assignee
I Mop GmbH
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Filing date
Publication date
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Application filed by I Mop GmbH filed Critical I Mop GmbH
Priority to PL16153854T priority Critical patent/PL3033984T3/en
Publication of EP3033984A1 publication Critical patent/EP3033984A1/en
Application granted granted Critical
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Classifications

    • 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
    • A47L11/02—Floor surfacing or polishing machines
    • A47L11/10—Floor surfacing or polishing machines motor-driven
    • A47L11/14—Floor surfacing or polishing machines motor-driven with rotating tools
    • A47L11/16—Floor surfacing or polishing machines motor-driven with rotating tools the tools being disc brushes
    • A47L11/161—Floor surfacing or polishing machines motor-driven with rotating tools the tools being disc brushes with supply of cleaning agents
    • 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
    • A47L11/30—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
    • A47L11/302—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction having rotary tools
    • A47L11/305—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction having rotary tools the tools being disc brushes
    • 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
    • A47L11/4013—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
    • A47L11/4022—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids with means for recycling the dirty liquid
    • 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
    • A47L11/4044—Vacuuming or pick-up tools; Squeegees
    • 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
    • A47L11/4052—Movement of the tools or the like perpendicular to the cleaning surface
    • 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
    • A47L11/4061—Steering means; Means for avoiding obstacles; Details related to the place where the driver is accommodated
    • 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
    • A47L11/4075—Handles; 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
    • A47L11/4077—Skirts or splash guards
    • 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
    • A47L11/4083—Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
    • 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
    • A47L11/4088—Supply pumps; Spraying devices; Supply conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like

Definitions

  • the invention relates to a hand-held harrow for processing soils by scrubbing, polishing or grinding.
  • a device for the treatment of surfaces is known, in particular for cleaning and polishing, which provides a movable joint in at least two directions between a holding device and the bottom part.
  • This joint allows the user to adjust by tilting the holding device handle height of the user's personal size and move the device in the machine direction back and forth, as well as perform lateral movements with the device.
  • the hinge is arranged laterally on the bottom part and the bottom part has protruding parts, however, the lateral mobility is limited.
  • a steam scrubbing machine with a movable in the processing direction relative to the bottom part handle part which has a water tank, a water pump, a heater and a steam distributor on the bottom part.
  • a vacuum cleaner unit which is likewise attached to the bottom part and comprises an intake space, a suction pump, a suction channel and an intake opening, is disclosed for dry cleaning.
  • back vacuum cleaner with a back unit and a support frame are known in which the back unit comprises at least one suction pump and a Einsaugraum. To increase the mobility and an energy storage for powering the pump may be provided in the back unit.
  • the DE 196 22 856 A1 discloses a hand-held surface scrubber having at least one, preferably two, disc brushes, as well as at least one roller brush, and which is moved supported on wheels. Furthermore, a suction bar is provided, preferably attached to the rear end of the cleaning device, and which is connected via a hose to a receiving container for dirty water. A container for cleaning fluid is also attached to the surface scrubber.
  • this surface scrubber has the disadvantage that its weight is increased by the liquid container mounted on the device itself, and that although the wheels allow easy movement in the linear direction, but allow no real mobility in the lateral direction.
  • a lip for a mop having on one side surface projections along its length with non-protruding spaces between the projections extending upwardly from the bottom edge, the other side surface being smooth. If this lip is moved with its smooth side over a soil, then it forms a seal with the soil, which does not let through water. If the lip with the protruding side surface is moved over the ground, then water can flow through said gaps. This allows a suction unit consisting of two corresponding lips in two directions, back and forth to absorb water.
  • the invention has for its object to provide a harrow, which in addition to polishing or grinding also allows the wet cleaning while being easily movable and operated by hand.
  • the inventive hand-held harrow has a bottom part with at least one tool for soil cultivation and a motor for driving the at least one tool, and a guide member with a handle part, wherein the guide member via a first adjustable direction in the machining direction with a hinge axis transverse to the machining direction with the Floor part is connected.
  • the bottom part has a liquid supply and a liquid intake.
  • the guide part at the lower end below the middle, but above the bottom part another joint with a further transversely to the first hinge axis extending the hinge axis about which the guide member transversely to the processing direction ver- aus is that the bottom part of a user from parallel to the working surface about a vertical axis of the bottom part can be rotated by at least ⁇ 270 °.
  • the further joint forms with the first joint a universal joint and allows a user to rotate the bottom part within the working plane, even if the guide part is inclined about the first hinge axis to the vertical axis of the bottom part, allowing a large mobility of the bottom part.
  • the machining direction of the bottom part is pivotable parallel to the ground even when tilted guide member and allows easy editing of corners or niches or under projections.
  • the user can turn the working direction of the cultivator out of the state by 270 °.
  • This allows the user to first operate the tillage implement in a direction away from the user, then rotate the floor portion through 180 ° and move the tillage implement back in a user-facing direction.
  • the user, the floor part while he moves it back to himself, even further rotate, so even with directed to the user movement of the bottom part further full mobility in the lateral direction.
  • This mobility allows cleaning of corners, niches or protrusions, for example under stairs or tables.
  • This mobility allows easy cleaning of corners, niches or protrusions, for example under stairs or tables. Furthermore, the mobility allows the cleaning in both the forward and backward direction, as well as in the lateral direction, even if the guide member is inclined about the first hinge axis to the vertical axis of the bottom part, the tillage implement can always be moved in the machine direction, which is a prerequisite represents a regular recording of the liquid.
  • the mobility allows cleaning both in the forward and backward direction, as well as in the lateral direction, the tillage implement can always be moved in the machine direction, which is a prerequisite for a regular recording of the liquid.
  • the soil cultivation device has at least one energy store for supplying the at least one tool for soil cultivation.
  • An energy storage makes it possible to operate the harrow without a connection to an external power supply, thereby increasing the range of movement of the harrow. This allows, for example, the cleaning of staircases by means of the tillage device according to the invention.
  • At least one energy store is removably attached.
  • the weight of the harrow can be reduced if the harrow is connected, for example, to an external power supply.
  • this makes it possible to change the energy store, so that the operating time of the tillage device driven by the energy store, which is detachably mounted on the device, can be extended. As a result, the energy storage can be changed and a longer operating time allows were-the.
  • this makes it possible to remove the energy storage and thus reduce the weight of the bottom part and / or the guide part, when the harrow is connected, for example, to an external power supply, so that the bottom part can be easily moved and guided by means of the guide member.
  • at least one energy store is mounted on the bottom part and / or on the guide part.
  • the energy storage on the bottom part and / or on the guide member to ensure the least possible mobility of the bottom part by means of the guide member.
  • a liquid tank is provided for the liquid supply.
  • the liquid tank is attached to the guide part.
  • the container for the absorbed liquid is also arranged on the guide part and / or on the bottom part, then the total weight of the bottom part and guide part remains largely constant, whereby a constant pressure on the tools carrying the bottom part can be ensured. This allows a constant quality of cleaning by the tools for tillage.
  • the liquid tank attached to the guide part is elongated along the guide part.
  • the container for the liquid picked up is attached longitudinally along the guide part, then it may be possible to make these two liquid containers the same, thereby enabling a more cost-effective production.
  • the tool for tillage consists of at least two counter-rotating and substantially horizontally rotatingmaschinetellern with ensuresetzindustrien or at least two counter-rotating rollers with bristles.
  • processing attachments may be brushes, plates for pads or grinding wheels.
  • the liquid receptacle on a squeegee with two sealing lips which extends at least over half the width, preferably over the entire width of the bottom part and around the brushes bent transversely to the machining direction and seen in the direction of movement behind the tool for tillage, wherein Preferably, the front in the direction of movement of the sealing lip is corrugated or has openings.
  • the squeegee with the two sealing lips allows the liquid to be absorbed directly. The farther the squeegee with the sealing lips extends around the tool for tilling, the more liquid is taken up again in the first processing operation.
  • the corrugation or the openings of the front sealing lip allow the liquid to pass into the area between the sealing lips where it is sucked into the container for the liquid absorbed by means of the negative pressure generated by the suction unit.
  • the liquid tank for the liquid supply and / or the container for the liquid received around the guide member is mounted above the other joint.
  • the liquid supply, the at least one tool for tillage and the suction unit of the soil cultivation device to be switched separately from each other and combined as desired.
  • the container for the absorbed liquid is attached to the guide part above the further joint and formed in an elongated manner along the guide part.
  • the mobility of the bottom part made possible by the two joints is not restricted and the mobility of the guide part is as little as possible burdened by the weight of the liquid absorbed.
  • a bottom part 1 can be guided by a user P via a guide part 2 and a handle part 3, wherein the guide part 2 is connected to the bottom part 1 via two joints, which together form a universal joint.
  • a first joint 4 consists of a bracket 5 and a in Fig. 3 illustrated, attached to the bottom part 1 axis 30, wherein a hinge axis G1, the in Fig. 3 is shown, along the axis 30 parallel to a processing surface B and transverse to the machining direction 6 and the bracket 5 can be moved according to the direction indicated by the arrow 7 about the axis G1.
  • a second hinge 8 connects the guide part 2 with the bracket 5, wherein a hinge axis G2 extends transversely to the hinge axis G1 and the guide member can be moved about the axis G2 according to the direction indicated by the arrow 9.
  • This allows the user P to turn the bottom part 1 parallel to the working surface B about its vertical axis A1 even when the guide part 2 is inclined.
  • the user P may rotate the machining direction 6 parallel to the machining surface B.
  • the user P may first move the bottom part away from him and then after turning the bottom part through 180 °, the machining direction 6 correspondingly first moving away from him and then towards him.
  • the soil cultivation device has a liquid tank 10 for the liquid supply, which may be mounted, for example, above the second joint 8 on the guide part 2 and is connected via a liquid supply 11 to the bottom part 1.
  • the liquid tank 10 it is advantageous to design the liquid tank 10 so that it extends at least partially around the guide member 2 and its dimensions in the direction transverse to the guide member 2 are minimized, while the dimensions along the guide member 2 may be larger. As a result, the movement of the guide part 2 is made as little as possible by the liquid also moving in the liquid tank 10.
  • the harrow has a splash guard 12, which is arranged on the outside of the bottom part 1 and extends as far as possible to the bottom part 1.
  • the splash guard 12 has bristles or lips toward the work surface B and is arranged to be movable in height above the work surface B opposite to the floor part 1, so that it always sits on the work surface B with its bristles or lips.
  • the bottom part 1 on its underside a liquid receptacle 13 which extends transversely to the machining direction 6 as far as possible over the width of the bottom part 1 and arranged in the direction of movement 6 behind the bottom part 1 and secured to the splash guard 12, without the height-free mobility of the splash guard 12 with respect to the bottom part 1 restrict.
  • the bottom part 1 of the inventive tillage machine shown from below without a processing attachment.
  • two drive plates 27 are driven in opposite directions and substantially horizontally.
  • the liquid receptacle 13 is mounted so that the free movement of the splash guard 12 in sei-ner height over the processing surface relative to the bottom part 1 is not impaired.
  • the liquid receptacle 13 has a suction bar 49 with two spaced apart in the machining direction 6 sealing lips 28, 29, wherein the front in the machining direction 6 lip 28 is grooved as possible or has openings through which when moving the bottom part 1 in the machining direction 6, the liquid to be absorbed in the Area x between the two sealing lips 28, 29 can pass.
  • This region x of the suction strip 49 between the sealing lips 28, 29 is connected via the hose 14 with the suction unit designed as a back unit 15, so that liquid can be absorbed.
  • the Fig. 3 shows a cross section of the bottom part 1 with guide part 2 and handle part 3 of the harrow Fig. 1 , Shown again is the hinge 4, which consists of the bracket 5 and the axis 30 which is fixed to the bottom part 1, wherein the hinge 4 can be moved about the hinge axis G1 according to the direction indicated by the arrow 7.
  • the bottom part 1 a tool 31 for tillage, which comprises themaschineteller 27 and processing attachments 32 such as brushes shown, wherein the bottom part 1 is supported exclusively on the tool 31.
  • the arranged on themaschinetellern 27 processing attachments 32 are driven by the motor 26, which is powered by an energy storage 33.
  • This energy storage 33 is attached as removable as possible on the bottom part 1 and can be charged, for example via a power cable.
  • the liquid supply 11 of the liquid from the liquid tank 10 takes place centrally through the drive plates 27.
  • the splash guard 12 may be loosely connected to at least one reaching over the bottom part 1 bracket 36 with the bottom part 1 so that it is free to move during processing in height, ie in the direction of the arrow 37, but when lifting the bottom part. 1 on the at least one bracket 36 remains connected to the bottom part 1.
  • the user P can raise and offset the bottom part 1 and the splash guard 12 at the same time and does not have to additionally move the splash guard 12.
  • the energy storage for supplying the suction turbine driving motor can also be arranged on the guide part, wherein the energy storage is advantageously mounted below the tank 19, but above the joint 8.
  • FIG. 4 further variants of the tool 31 for soil cultivation are shown.
  • the Fig. 4A shows amaschineteller 27 with a processing attachment 32 in the form of a plate 48 for pads 38, and in Fig. 4B a drive plate 27 is shown with a grinding wheel 39 as a processing attachment.
  • the Fig. 4C shows a bottom part 1 of a tillage machine according to the invention, which has on its underside rollers 40 with bristles 41 as a tool 32 for the Bo-processing.
  • Fig. 5A B is shown how the bottom part 1 of the invention Bodenbearbeitungsge- device with inclined guide member 2 by means of the joints 4 and 8 about the vertical axis A1 of the bottom part 1, which is substantially perpendicular to the working surface B, can be rotated.
  • the bottom part is also rotated by 90 ° about the vertical axis A1, wherein the bracket 5 from an inclined against the first processing direction 6 starting position about the axis G1 in a position is brought parallel to the axis A1 and the guide member 2 is moved about the further hinge axis G2 from an initial orientation parallel to a longitudinal axis A3 of the bracket 5 in an orientation oblique to the longitudinal axis A3 of the bracket 5. From this in Fig.
  • the base part 1 can also be turned by a further 90 ° by turning the grip part 3 by a further 90 °, so that the machining direction 6, which initially points away in the direction of the user P, is now directed towards the user P, in the direction indicated by arrow 6 '.
  • Fig. 6 shows an inventive soil cultivation device, as shown in Fig. 1 is shown, with the difference that the structurally separate suction unit is designed as a further ground unit 42.
  • the bottom unit 42 has a container 43 for the liquid picked up by the bottom surface B and a suction turbine 44 which can be driven by a motor 45, which is also arranged in the bottom unit 42.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sustainable Development (AREA)
  • Soil Working Implements (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Catching Or Destruction (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Brushes (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Processing Of Solid Wastes (AREA)
  • Floor Finish (AREA)
  • Road Paving Machines (AREA)
  • Cleaning In General (AREA)

Abstract

Die Erfindung betrifft ein handgeführtes Bodenbearbeitungsgerät, aufweisend ein Bodenteil (1) mit mindestens einem Werkzeug (31) für die Bodenbearbeitung und einem Motor (26) zum Antreiben des mindestens einen Werkzeugs (31) und aufweisend ein Führungsteil (2) mit einem Griffteil (3), wobei das Führungsteil (2) über ein in Bearbeitungsrichtung (6) verstellbares erstes Gelenk (4) mit einer Gelenkachse (G1) quer zur Bearbeitungsrichtung (6) mit dem Bodenteil (1) verbunden ist, wobei das Bodenteil (1) eine Flüssigkeitszuführung (11) und eine Flüssigkeitsaufnahme (13) aufweist. Erfindungsgemäß ist vorgesehen, dass das Führungsteil (2) am unteren Ende unterhalb der Mitte, aber oberhalb des Bodenteils (1) ein weiteres Gelenk (8) mit einer quer zur ersten Gelenkachse (G1) verlaufenden weiteren Gelenkachse (G2) aufweist, um welche das Führungsteil (2) quer zur Bearbeitungsrichtung (6) derart verstellbar ist, dass das Bodenteil (1) von einem Benutzer (P) aus parallel zur Bearbeitungsfläche (B) um eine Hochachse (A1) des Bodenteils (1) um mindestens ± 270° gedreht werden kann, und dass das Bodenbearbeitungsgerät mindestens einen Energiespeicher (24, 33) zur Versorgung des mindestens einen Werkzeugs (31) für die Bodenbearbeitung aufweist.The invention relates to a handheld tillage implement, comprising a bottom part (1) with at least one tool (31) for tilling and a motor (26) for driving the at least one tool (31) and comprising a guide part (2) with a handle part (3 ), wherein the guide part (2) via a in the machine direction (6) adjustable first joint (4) with a hinge axis (G1) transverse to the machining direction (6) with the bottom part (1) is connected, wherein the bottom part (1) a liquid supply (11) and a fluid intake (13). According to the invention, the guide part (2) has at the lower end below the middle, but above the bottom part (1), another joint (8) with a further joint axis (G2) running transversely to the first joint axis (G1) Guide member (2) transversely to the machining direction (6) is adjustable so that the bottom part (1) of a user (P) parallel to the working surface (B) about a vertical axis (A1) of the bottom part (1) rotated by at least ± 270 ° can be, and that the harrow has at least one energy storage (24, 33) for supplying the at least one tool (31) for tillage.

Description

Technisches GebietTechnical area

Die Erfindung betrifft ein handgeführtes Bodenbearbeitungsgerät zur Bearbeitung von Böden durch Schrubben, Polieren oder Schleifen.The invention relates to a hand-held harrow for processing soils by scrubbing, polishing or grinding.

Stand der TechnikState of the art

Aus der EP 0 978 249 ist eine Vorrichtung zur Behandlung von Oberflächen bekannt, insbesondere zum Reinigen und Polieren, die ein in mindestens zwei Richtungen bewegliches Gelenk zwischen einer Haltevorrichtung und dem Bodenteil vorsieht. Dieses Gelenk ermöglicht es dem Benutzer, durch Schrägstellen der Haltevorrichtung die Griffhöhe der persönlichen Größe des Benutzers anzugleichen und die Vorrichtung in Bearbeitungsrichtung vor und zurück zu bewegen, sowie seitliche Bewegungen mit der Vorrichtung auszuführen.From the EP 0 978 249 a device for the treatment of surfaces is known, in particular for cleaning and polishing, which provides a movable joint in at least two directions between a holding device and the bottom part. This joint allows the user to adjust by tilting the holding device handle height of the user's personal size and move the device in the machine direction back and forth, as well as perform lateral movements with the device.

Da das Gelenk seitlich am Bodenteil angeordnet ist und das Bodenteil hervorstehende Teile aufweist, ist die seitliche Beweglichkeit allerdings eingeschränkt.Since the hinge is arranged laterally on the bottom part and the bottom part has protruding parts, however, the lateral mobility is limited.

Aus der DE 203 02 630 U1 ist eine Dampfschrubbmaschine mit einem in Bearbeitungsrichtung gegenüber dem Bodenteil beweglichen Griffteil bekannt, die einen Wassertank, eine Wasserpumpe, einen Erhitzer und einen Dampfverteiler am Bodenteil aufweist. Als vorteilhafte Weiterbildung wird zum trockenen Reinigen eine ebenfalls am Bodenteil angebrachte Staubsaugereinheit umfassend einen Einsaugraum, eine Einsaugpumpe, einen Saugkanal und eine Einsaugöffnung offenbart.From the DE 203 02 630 U1 a steam scrubbing machine with a movable in the processing direction relative to the bottom part handle part is known, which has a water tank, a water pump, a heater and a steam distributor on the bottom part. As an advantageous development, a vacuum cleaner unit, which is likewise attached to the bottom part and comprises an intake space, a suction pump, a suction channel and an intake opening, is disclosed for dry cleaning.

Weiterhin sind Rücken-Staubsauger mit einer Rückeneinheit und einem Tragegestell bekannt, bei denen die Rückeneinheit zumindest eine Einsaugpumpe und einen Einsaugraum umfasst. Zur Erhöhung der Beweglichkeit kann auch ein Energiespeicher zur Energieversorgung der Pumpe in der Rückeneinheit vorgesehen sein.Furthermore, back vacuum cleaner with a back unit and a support frame are known in which the back unit comprises at least one suction pump and a Einsaugraum. To increase the mobility and an energy storage for powering the pump may be provided in the back unit.

Die DE 196 22 856 A1 offenbart ein von Hand geführtes Flächenschrubbgerät, das mindestens eine, vorzugsweise zwei Tellerbürsten, sowie mindestens eine Walzbürste aufweist, und das auf Rädern abgestützt bewegt wird. Weiterhin ist eine Absaugleiste vorgesehen, die vorzugsweise am hinteren Ende des Reinigungsgerätes angebracht ist, und die über einen Schlauch mit einem Aufnahmebehälter für Schmutzwasser verbunden ist. Ein Behälter für Reinigungsflüssigkeit ist ebenfalls an dem Flächenschrubbgerät angebracht.The DE 196 22 856 A1 discloses a hand-held surface scrubber having at least one, preferably two, disc brushes, as well as at least one roller brush, and which is moved supported on wheels. Furthermore, a suction bar is provided, preferably attached to the rear end of the cleaning device, and which is connected via a hose to a receiving container for dirty water. A container for cleaning fluid is also attached to the surface scrubber.

Dieses Flächenschrubbgerät hat allerdings den Nachteil, dass sein Gewicht durch die am Gerät selbst angebrachten Flüssigkeitsbehälter erhöht wird, und dass die Räder zwar ein leichtes Bewegen in linearer Richtung zulassen, aber keine wirkliche Beweglichkeit in seitlicher Richtung ermöglichen.However, this surface scrubber has the disadvantage that its weight is increased by the liquid container mounted on the device itself, and that although the wheels allow easy movement in the linear direction, but allow no real mobility in the lateral direction.

Aus der EP 0 560 523 A2 ist eine Lippe für ein Wischgerät bekannt, die auf ihrer einen Seitenfläche Vorsprünge entlang ihrer Länge mit nicht hervorstehenden Räumen zwischen den Vorsprüngen aufweist, die sich vom unteren Rand nach oben erstrecken, wobei die andere Seitenfläche glatt ist. Wird diese Lippe mit ihrer glatten Seite über einen Boden bewegt, so bildet sie eine Abdichtung mit dem Boden, die kein Wasser durchlässt. Wird die Lippe mit der Vorsprünge aufweisenden Seitenfläche über den Boden bewegt, so kann Wasser durch die genannten Zwischenräume fließen. Dadurch kann eine Saugeinheit bestehend aus zwei entsprechenden Lippen in zwei Richtungen, vor und zurück, Wasser aufnehmen.From the EP 0 560 523 A2 For example, there is known a lip for a mop having on one side surface projections along its length with non-protruding spaces between the projections extending upwardly from the bottom edge, the other side surface being smooth. If this lip is moved with its smooth side over a soil, then it forms a seal with the soil, which does not let through water. If the lip with the protruding side surface is moved over the ground, then water can flow through said gaps. This allows a suction unit consisting of two corresponding lips in two directions, back and forth to absorb water.

Der Erfindung liegt die Aufgabe zugrunde, ein Bodenbearbeitungsgerät bereitzustellen, welches neben Polieren oder Schleifen auch das Nassreinigen ermöglicht und dabei von Hand leicht beweglich und bedienbar ist.The invention has for its object to provide a harrow, which in addition to polishing or grinding also allows the wet cleaning while being easily movable and operated by hand.

Darstellung der ErfindungPresentation of the invention

Das erfindungsmäßige handgeführte Bodenbearbeitungsgerät weist ein Bodenteil mit mindestens einem Werkzeug für die Bodenbearbeitung und einem Motor zum Antreiben des mindestens einen Werkzeugs, sowie ein Führungsteil mit einem Griffteil auf, wobei das Führungsteil über ein in Bearbeitungsrichtung verstellbares erstes Gelenk mit einer Gelenkachse quer zur Bearbeitungsrichtung mit dem Bodenteil verbunden ist. Das Bodenteil weist eine Flüssigkeitszuführung und eine Flüssigkeitsaufnahme auf. Erfindungsgemäß weist das Führungsteil am unteren Ende unterhalb der Mitte, aber oberhalb des Bodenteils ein weiteres Gelenk mit einer weiteren quer zur ersten Gelenkachse verlaufen-den Gelenkachse auf, um welche das Führungsteil quer zur Bearbeitungsrichtung derart ver-stellbar ist, dass das Bodenteil von einem Benutzer aus parallel zur Bearbeitungsfläche um eine Hochachse des Bodenteils um mindestens ± 270° gedreht werden kann.The inventive hand-held harrow has a bottom part with at least one tool for soil cultivation and a motor for driving the at least one tool, and a guide member with a handle part, wherein the guide member via a first adjustable direction in the machining direction with a hinge axis transverse to the machining direction with the Floor part is connected. The bottom part has a liquid supply and a liquid intake. According to the invention, the guide part at the lower end below the middle, but above the bottom part another joint with a further transversely to the first hinge axis extending the hinge axis about which the guide member transversely to the processing direction ver-stellbar is that the bottom part of a user from parallel to the working surface about a vertical axis of the bottom part can be rotated by at least ± 270 °.

Das weitere Gelenk bildet mit dem ersten Gelenk ein Kardangelenk und ermöglicht es einem Benutzer, das Bodenteil innerhalb der Bearbeitungsebene zu drehen, auch wenn das Führungsteil um die erste Gelenkachse zu der Hochachse des Bodenteils schräg gestellt ist, was eine große Beweglichkeit des Bodenteils ermöglicht. So ist die Bearbeitungsrichtung des Bodenteils auch bei schräg gestelltem Führungsteil parallel zum Boden schwenkbar und ermöglicht das einfache Bearbeiten von Ecken oder Nischen oder unter Vorsprüngen.The further joint forms with the first joint a universal joint and allows a user to rotate the bottom part within the working plane, even if the guide part is inclined about the first hinge axis to the vertical axis of the bottom part, allowing a large mobility of the bottom part. Thus, the machining direction of the bottom part is pivotable parallel to the ground even when tilted guide member and allows easy editing of corners or niches or under projections.

Prinzipiell ist mittels eines solchen Kardangelenks auch bei schräg gestelltem Führungsteil ein beliebiges Verdrehen des Bodenteils um seine Hochachse möglich.In principle, any desired rotation of the bottom part about its vertical axis is possible by means of such a universal joint, even with an inclined guide part.

So kann der Benutzer die Bearbeitungsrichtung des Bodenbearbeitungsgeräts aus dem Stand um 270° drehen, auch wenn das Führungsteil um die erste Gelenkachse zu der Hochachse des Bodenteils schräg gestellt ist. Das ermöglicht es dem Benutzer, das Bodenbearbeitungsgerät erst in einer von dem Benutzer weg zeigenden Richtung zu betreiben, dann das Bodenteil um 180° zu drehen und das Bodenbearbeitungsgerät in eine auf den Benutzer hin zeigende Richtung zurück zu bewegen. Weiterhin kann der Benutzer das Bodenteil, während er es wieder zu sich hin bewegt, auch noch weiter drehen, hat also auch bei auf den Benutzer zu gerichteter Bewegung des Bodenteils weiterhin die volle Beweglichkeit in seitlicher Richtung. Diese Beweglichkeit ermöglicht ein Reinigen von Ecken, Nischen oder Vorsprüngen, beispielsweise unter Treppen oder Tischen. Dies ermöglicht es dem Benutzer, das Bodenbearbeitungsgerät erst in einer von dem Benutzer weg zeigenden Richtung zu betreiben, dann das Bodenteil um 180° zu drehen und das Boden-bearbeitungsgerät in eine auf den Benutzer hin zeigende Richtung zurück zu bewegen. Weiterhin kann der Benutzer das Bodenteil, während er es wieder zu sich hin bewegt, auch noch weiter drehen, hat also auch bei auf den Benutzer zu gerichteter Bewegung des Bodenteils weiterhin die volle Beweglichkeit in seitlicher Richtung. Diese Beweglichkeit ermöglicht ein einfaches Reinigen von Ecken, Nischen oder Vorsprüngen, beispielsweise unter Treppen oder Tischen. Weiterhin ermöglicht die Beweglichkeit das Reinigen sowohl in Vorwärts- und Rückwärtsrichtung, als auch in seitlicher Richtung, auch wenn das Führungsteil um die erste Gelenkachse zu der Hochachse des Bodenteils schräg gestellt ist, wobei das Bodenbearbeitungsgerät immer in Bearbeitungsrichtung bewegt werden kann, was eine Voraussetzung für eine reguläre Aufnahme der Flüssigkeit darstellt.Thus, even when the guide member is inclined about the first hinge axis to the vertical axis of the floor member, the user can turn the working direction of the cultivator out of the state by 270 °. This allows the user to first operate the tillage implement in a direction away from the user, then rotate the floor portion through 180 ° and move the tillage implement back in a user-facing direction. Furthermore, the user, the floor part, while he moves it back to himself, even further rotate, so even with directed to the user movement of the bottom part further full mobility in the lateral direction. This mobility allows cleaning of corners, niches or protrusions, for example under stairs or tables. This allows the user to first operate the tillage implement in a direction away from the user, then rotate the floor portion through 180 ° and move the soil conditioner back toward the user. Furthermore, the user, the floor part, while he moves it back to himself, even further rotate, so even with directed to the user movement of the bottom part further full mobility in the lateral direction. This mobility allows easy cleaning of corners, niches or protrusions, for example under stairs or tables. Furthermore, the mobility allows the cleaning in both the forward and backward direction, as well as in the lateral direction, even if the guide member is inclined about the first hinge axis to the vertical axis of the bottom part, the tillage implement can always be moved in the machine direction, which is a prerequisite represents a regular recording of the liquid.

Weiterhin ermöglicht die Beweglichkeit das Reinigen sowohl in Vorwärts- und Rückwärtsrichtung, als auch in seitlicher Richtung, wobei das Bodenbearbeitungsgerät immer in Bearbeitungsrichtung bewegt werden kann, was eine Voraussetzung für eine reguläre Aufnahme der Flüssigkeit darstellt.Furthermore, the mobility allows cleaning both in the forward and backward direction, as well as in the lateral direction, the tillage implement can always be moved in the machine direction, which is a prerequisite for a regular recording of the liquid.

Erfindungsgemäß weist das Bodenbearbeitungsgerät mindestens einen Energiespeicher zur Versorgung des mindestens einen Werkzeugs für die Bodenbearbeitung auf.According to the invention, the soil cultivation device has at least one energy store for supplying the at least one tool for soil cultivation.

Ein Energiespeicher ermöglicht es, das Bodenbearbeitungsgerät ohne einen Anschluss an eine externe Energieversorgung zu betreiben, und erhöht dadurch den Bewegungsradius des Bodenbearbeitungsgeräts. Dies ermöglicht beispielsweise das Reinigen von Treppenhäusern mittels des erfindungsgemäßen Bodenbearbeitungsgeräts.An energy storage makes it possible to operate the harrow without a connection to an external power supply, thereby increasing the range of movement of the harrow. This allows, for example, the cleaning of staircases by means of the tillage device according to the invention.

Es ist möglich, sowohl das mindestens eine am Bodenteil angebrachte Werkzeug, als auch eine Saugturbine einer Saugeinheit mittels der gleichen Energieversorgung zu versorgen. Dafür kann ein Energiespeicher am Bodenbearbeitungsgerät vorgesehen werden.It is possible to supply both the at least one attached to the bottom part tool, as well as a suction turbine of a suction unit by means of the same power supply. For an energy storage can be provided on the harrow.

Vorteilhafterweise ist mindestens ein Energiespeicher abnehmbar angebracht.Advantageously, at least one energy store is removably attached.

Dadurch kann das Gewicht des Bodenbearbeitungsgeräts verringert werden, falls das Bodenbearbeitungsgerät beispielsweise an eine externe Energieversorgung angeschlossen ist. Weitehrhin ermöglicht dies das Wechseln des Energiespeichers, so dass die Betriebszeit des durch den am Gerät abnehmbar angebrachten Energiespeicher angetriebenen Bodenbearbeitungsgeräts verlängert werden kann. Dadurch kann der Energiespeicher gewechselt und eine längere Betriebsdauer ermöglicht wer-den. Weiterhin ist es dadurch möglich, den Energiespeicher zu entfernen und damit das Gewicht des Bodenteils und/oder des Führungsteils zu verringern, wenn das Bodenbearbeitungsgerät beispielsweise an eine externe Energieversorgung angeschlossen ist, so dass das Bodenteil leichter mittels des Führungsteils bewegt und geführt werden kann. Vorteilhafterweise ist mindestens ein Energiespeicher am Bodenteil und/oder am Führungsteil angebracht.Thereby, the weight of the harrow can be reduced if the harrow is connected, for example, to an external power supply. In addition, this makes it possible to change the energy store, so that the operating time of the tillage device driven by the energy store, which is detachably mounted on the device, can be extended. As a result, the energy storage can be changed and a longer operating time allows wer-the. Furthermore, this makes it possible to remove the energy storage and thus reduce the weight of the bottom part and / or the guide part, when the harrow is connected, for example, to an external power supply, so that the bottom part can be easily moved and guided by means of the guide member. Advantageously, at least one energy store is mounted on the bottom part and / or on the guide part.

Je nach Ausformung des Bodenteils und des Führungsteils kann es vorteilhaft sein, den Energiespeicher am Bodenteil und/oder am Führungsteil anzubringen, um eine möglichst leichte Bewegbarkeit des Bodenteils mittels des Führungsteils zu gewährleisten.Depending on the shape of the bottom part and the guide part, it may be advantageous to attach the energy storage on the bottom part and / or on the guide member to ensure the least possible mobility of the bottom part by means of the guide member.

Vorteilhafterweise ist ein Flüssigkeitstank für die Flüssigkeitszuführung vorgesehen.Advantageously, a liquid tank is provided for the liquid supply.

Der Vorteil ist, dass keine externe Wasserversorgung angeschlossen sein muss, wobei ein entsprechender Schlauch den Bewegungsradius des Bodenbearbeitungsgeräts einschränken würde.The advantage is that no external water supply must be connected, with a corresponding hose would restrict the range of motion of the harrow.

Vorteilhafterweise ist der Flüssigkeitstank an dem Führungsteil angebracht.Advantageously, the liquid tank is attached to the guide part.

Dies ermöglicht eine vorteilhafte kompakte Form des Bodenbearbeitungsgeräts. Wird zusätzlich zum Flüssigkeitstank auch der Behälter für die aufgenommene Flüssigkeit am Führungsteil und/oder am Bodenteil angeordnet, so bleibt das Gesamtgewicht von Bodenteil und Führungsteil weitestgehend konstant, wodurch ein konstanter Druck auf die das Bodenteil tragenden Werkzeuge sichergestellt werden kann. Dies ermöglicht eine konstante Qualität der Reinigung durch die Werkzeuge für die Bodenbearbeitung.This allows an advantageous compact shape of the tillage implement. If, in addition to the liquid tank, the container for the absorbed liquid is also arranged on the guide part and / or on the bottom part, then the total weight of the bottom part and guide part remains largely constant, whereby a constant pressure on the tools carrying the bottom part can be ensured. This allows a constant quality of cleaning by the tools for tillage.

Vorteilhafterweise ist der an dem Führungsteil angebrachte Flüssigkeitstank entlang des Führungsteils länglich ausgeformt.Advantageously, the liquid tank attached to the guide part is elongated along the guide part.

Dies hat den Vorteil, dass sich die im Flüssigkeitstank befindliche Flüssigkeit immer möglichst nah an dem Führungsteil befindet, so dass das Gewicht der Flüssigkeit das Führungsteil auch bei schräg gestelltem Führungsteil möglichst wenig belastet, was die Handhabbarkeit erleichtert.This has the advantage that the liquid in the liquid tank is always located as close as possible to the guide part, so that the weight of the liquid as little as possible in the guide part, even when the guide part is inclined, minimizes handling.

Wird zusätzlich zu dem Flüssigkeitstank auch der Behälter für die aufgenommene Flüssigkeit länglich entlang des Führungsteils angebracht, so kann es möglich sein, diese beiden Flüssigkeitsbehälter gleich auszuformen, wodurch eine kostengünstigere Produktion ermöglicht wird.If, in addition to the liquid tank, the container for the liquid picked up is attached longitudinally along the guide part, then it may be possible to make these two liquid containers the same, thereby enabling a more cost-effective production.

Vorteilhafterweise besteht das Werkzeug für die Bodenbearbeitung aus mindestens zwei sich gegenläufig und im Wesentlichen horizontal drehenden Treibtellern mit Bearbeitungsaufsätzen oder aus mindestens zwei sich gegenläufig drehenden Walzen mit Borsten.Advantageously, the tool for tillage consists of at least two counter-rotating and substantially horizontally rotating Treibtellern with Bearbeitungsaufsätzen or at least two counter-rotating rollers with bristles.

Die Gegenläufigkeit von jeweils zwei symmetrisch um die Mitte des Bodenbearbeitungsgeräts angebrachten Treibtellern führt bei einer geraden Anzahl von Treibtellern zu einem kräfteneutralen Zustand des Bodenteils und ermöglicht eine leichte, widerstandslose Führbarkeit des Bodenteils mittels des Führungsteils über den Boden. Entsprechendes gilt für Walzen.The opposing of two symmetrically mounted around the center of the harrow Treibtellern leads in an even number of Treibtellern to a force-neutral state of the bottom part and allows easy, resistanceless handling of the bottom part by means of the guide member on the ground. The same applies to rolls.

Vorteilhafterweise können die Bearbeitungsaufsätze Bürsten, Teller für Pads oder Schleifscheiben sein.Advantageously, the processing attachments may be brushes, plates for pads or grinding wheels.

Dies hat den Vorteil, dass der Benutzer nur ein Bodenbearbeitungsgerät benötigt, um die verschiedensten Arbeiten, nämlich Schrubben, Polieren und Schleifen, auszuführen, wobei die Befestigung der Bearbeitungsaufsätze mit der Hand ohne zusätzliches Werkzeug möglich sein sollte.This has the advantage that the user only needs a soil cultivator to perform a variety of jobs, namely scrubbing, polishing and grinding, the Fixing the processing attachments by hand should be possible without additional tools.

Vorteilhafterweise weist die Flüssigkeitsaufnahme eine Saugleiste mit zwei Dichtlippen auf, die sich mindestens über die halbe Breite, vorzugsweise über die ganze Breite des Bodenteils und um die Bürsten herum gebogen quer zur Bearbeitungsrichtung erstreckt und in Bewegungsrichtung gesehen hinter dem Werkzeug für die Bodenbearbeitung angeordnet ist, wobei vorzugsweise die in Bewegungsrichtung vordere Dichtlippe geriffelt ist oder Öffnungen aufweist.Advantageously, the liquid receptacle on a squeegee with two sealing lips, which extends at least over half the width, preferably over the entire width of the bottom part and around the brushes bent transversely to the machining direction and seen in the direction of movement behind the tool for tillage, wherein Preferably, the front in the direction of movement of the sealing lip is corrugated or has openings.

Die Saugleiste mit den beiden Dichtlippen ermöglicht das direkte Aufnehmen der Flüssigkeit. Je weiter die Saugleiste mit den Dichtlippen um das Werkzeug zur Bodenbearbeitung herum reicht, desto mehr Flüssigkeit wird schon im ersten Bearbeitungsvorgang wieder aufgenommen. Die Riffelung oder die Öffnungen der vorderen Dichtlippe ermöglichen, dass die Flüssigkeit in den Bereich zwischen den Dichtlippen gelangt und dort mittels des durch die Saugeinheit erzeugten Unterdrucks in den Behälter für die aufgenommene Flüssigkeit abgesaugt wird.The squeegee with the two sealing lips allows the liquid to be absorbed directly. The farther the squeegee with the sealing lips extends around the tool for tilling, the more liquid is taken up again in the first processing operation. The corrugation or the openings of the front sealing lip allow the liquid to pass into the area between the sealing lips where it is sucked into the container for the liquid absorbed by means of the negative pressure generated by the suction unit.

Vorteilhafterweise ist der Flüssigkeitstank für die Flüssigkeitszuführung und/oder der Behälter für die aufgenommene Flüssigkeit um das Führungsteil herum oberhalb des weiteren Gelenks angebracht.Advantageously, the liquid tank for the liquid supply and / or the container for the liquid received around the guide member is mounted above the other joint.

Dadurch wird das leichte Bewegen des Bodenteils mittels des Führungsteils gewährleistet.As a result, the slight movement of the bottom part is ensured by means of the guide member.

Vorteilhafterweise sind die Flüssigkeitszuführung, das mindestens eine Werkzeug für die Bodenbearbeitung sowie die Saugeinheit des Bodenbearbeitungsgeräts getrennt voneinander zu schalten und beliebig kombinierbar.Advantageously, the liquid supply, the at least one tool for tillage and the suction unit of the soil cultivation device to be switched separately from each other and combined as desired.

Dies ermöglicht es, das beschriebene Bodenbearbeitungsgerät für verschiedenste Arbeiten einzusetzen, beispielsweise zum Nass-Schrubben, zum Polieren oder auch zum Schleifen.This makes it possible to use the described harrow for a variety of jobs, such as wet scrubbing, polishing or grinding.

Vorteilhafterweise ist der Behälter für die aufgenommene Flüssigkeit an dem Führungsteil oberhalb des weiteren Gelenks angebracht und länglich entlang des Führungsteils ausgeformt.Advantageously, the container for the absorbed liquid is attached to the guide part above the further joint and formed in an elongated manner along the guide part.

Dadurch wird die durch die zwei Gelenke ermöglichte Beweglichkeit des Bodenteils nicht eingeschränkt und die Beweglichkeit des Führungsteils durch das Gewicht der aufgenommenen Flüssigkeit möglichst wenig belastet.As a result, the mobility of the bottom part made possible by the two joints is not restricted and the mobility of the guide part is as little as possible burdened by the weight of the liquid absorbed.

Kurzbeschreibung der ZeichnungBrief description of the drawing

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt. Es zeigt die

Fig. 1
ein handgeführtes Bodenbearbeitungsgerät mit einer als am Körper zu befestigenden Einheit ausgebildeten Saugeinheit, die
Fig. 2
eine Detailansicht eines Bodenteils und einer am Körper zu befestigenden Einheit des Bodenbearbeitungsgeräts aus Fig. 1, die
Fig. 3
einen Querschnitt des Bodenteils mit Führungsteil und Griffteil des Bodenbearbeitungsgeräts aus Fig. 1, die
Fig. 4
verschiedene Ausführungsvarianten eines Werkzeugs für die Bodenbearbeitung des Bodenbearbeitungsgeräts aus Fig. 1, die
Fig. 5 A, B
eine Veranschaulichung der Beweglichkeit des Bodenteils des Bodenbearbeitungsgeräts aus Fig. 4, die
Fig. 6
ein handgeführtes Bodenbearbeitungsgerät mit einer als weitere Bodeneinheit ausgebildeten Saugeinheit.
An embodiment of the invention is shown in the drawing. It shows the
Fig. 1
a hand-held tillage implement with a designed as a body to be fastened unit suction, the
Fig. 2
a detailed view of a bottom part and a body to be fastened unit of the harrow from Fig. 1 , the
Fig. 3
a cross-section of the bottom part with guide part and handle part of the harrow from Fig. 1 , the
Fig. 4
various embodiments of a tool for tillage the tillage machine Fig. 1 , the
Fig. 5 A, B
an illustration of the mobility of the bottom part of the harrow from Fig. 4 , the
Fig. 6
a hand-held tillage implement with a suction unit designed as a further ground unit.

Ausführungsbespielexecution recordable

In der Fig. 1 ist ein erfindungsmäßiges Bodenbearbeitungsgerät dargestellt. Ein Bodenteil 1 kann über ein Führungsteil 2 und ein Griffteil 3 von einem Benutzer P geführt werden, wobei das Führungsteil 2 mit dem Bodenteil 1 über zwei Gelenke verbunden ist, die zusammen ein Kardangelenk bilden. Ein erstes Gelenk 4 besteht aus einem Bügel 5 und einer in Fig. 3 dargestellten, am Bodenteil 1 angebrachten Achse 30, wobei eine Gelenkachse G1, die in Fig. 3 dargestellt ist, entlang der Achse 30 parallel zu einer Bearbeitungsfläche B und quer zur Bearbeitungsrichtung 6 verläuft und der Bügel 5 entsprechend der durch den Pfeil 7 angezeigten Richtung um die Achse G1 bewegt werden kann. Ein zweites Gelenk 8 verbindet das Führungsteil 2 mit dem Bügel 5, wobei eine Gelenkachse G2 quer zur Gelenkachse G1 verläuft und das Führungsteil um die Achse G2 entsprechend der durch den Pfeil 9 angezeigten Richtung bewegt werden kann. Dies ermöglicht es dem Benutzer P, auch bei schräg gestelltem Führungsteil 2 das Bodenteil 1 parallel zur Bearbeitungsfläche B um seine Hochachse A1 zu drehen. Damit kann der Benutzer P die Bearbeitungsrichtung 6 parallel zur Bearbeitungsfläche B drehen. Der Benutzer P kann das Bodenteil beispielsweise zuerst von sich weg und dann nach einem Drehen des Bodenteils um 180° auf sich zu bewegen, wobei die Bearbeitungsrichtung 6 entsprechend erst von ihm weg und dann auf ihn zu läuft.In the Fig. 1 an inventive tillage implement is shown. A bottom part 1 can be guided by a user P via a guide part 2 and a handle part 3, wherein the guide part 2 is connected to the bottom part 1 via two joints, which together form a universal joint. A first joint 4 consists of a bracket 5 and a in Fig. 3 illustrated, attached to the bottom part 1 axis 30, wherein a hinge axis G1, the in Fig. 3 is shown, along the axis 30 parallel to a processing surface B and transverse to the machining direction 6 and the bracket 5 can be moved according to the direction indicated by the arrow 7 about the axis G1. A second hinge 8 connects the guide part 2 with the bracket 5, wherein a hinge axis G2 extends transversely to the hinge axis G1 and the guide member can be moved about the axis G2 according to the direction indicated by the arrow 9. This allows the user P to turn the bottom part 1 parallel to the working surface B about its vertical axis A1 even when the guide part 2 is inclined. In order to For example, the user P may rotate the machining direction 6 parallel to the machining surface B. For example, the user P may first move the bottom part away from him and then after turning the bottom part through 180 °, the machining direction 6 correspondingly first moving away from him and then towards him.

Das erfindungsgemäße Bodenbearbeitungsgerät weist einen Flüssigkeitstank 10 für die Flüssigkeitszuführung auf, der beispielsweise oberhalb des zweiten Gelenks 8 am Führungsteil 2 angebracht sein kann und über eine Flüssigkeitszuführung 11 mit dem Bodenteil 1 verbunden ist.The soil cultivation device according to the invention has a liquid tank 10 for the liquid supply, which may be mounted, for example, above the second joint 8 on the guide part 2 and is connected via a liquid supply 11 to the bottom part 1.

Bei der dargestellten Ausführungsform ist es vorteilhaft, den Flüssigkeitstank 10 so zu gestalten, dass er zumindest teilweise um das Führungsteil 2 herum reicht und seine Ausmaße in der Richtung quer zum Führungsteil 2 möglichst gering sind, während die Ausmaße entlang des Führungsteils 2 größer sein können. Dadurch wird das Bewegen des Führungsteils 2 möglichst wenig durch die sich im Flüssigkeitstank 10 ebenfalls bewegende Flüssigkeit erschwert.In the illustrated embodiment, it is advantageous to design the liquid tank 10 so that it extends at least partially around the guide member 2 and its dimensions in the direction transverse to the guide member 2 are minimized, while the dimensions along the guide member 2 may be larger. As a result, the movement of the guide part 2 is made as little as possible by the liquid also moving in the liquid tank 10.

Das Bodenbearbeitungsgerät weist einen Spritzschutz 12 auf, der außenseitig am Bodenteil 1 angeordnet ist und möglichst weit um das Bodenteil 1 herumreicht. Der Spritzschutz 12 weist zur Bearbeitungsfläche B hin Borsten oder Lippen auf und ist so angeordnet, dass er in seiner Höhe über der Bearbeitungsfläche B gegenüber dem Bodenteil 1 beweglich ist, so dass er mit seinen Borsten oder Lippen immer auf der Bearbeitungsfläche B aufsitzt.The harrow has a splash guard 12, which is arranged on the outside of the bottom part 1 and extends as far as possible to the bottom part 1. The splash guard 12 has bristles or lips toward the work surface B and is arranged to be movable in height above the work surface B opposite to the floor part 1, so that it always sits on the work surface B with its bristles or lips.

Weiterhin weist das Bodenteil 1 an seiner Unterseite eine Flüssigkeitsaufnahme 13 auf, die quer zur Bearbeitungsrichtung 6 möglichst weit über die Breite des Bodenteils 1 reicht und in Bewegungsrichtung 6 hinter dem Bodenteil 1 angeordnet und am Spritzschutz 12 befestigt ist, ohne die in der Höhe freie Beweglichkeit des Spritzschutzes 12 gegenüber dem Bodenteil 1 einzuschränken.Furthermore, the bottom part 1 on its underside a liquid receptacle 13 which extends transversely to the machining direction 6 as far as possible over the width of the bottom part 1 and arranged in the direction of movement 6 behind the bottom part 1 and secured to the splash guard 12, without the height-free mobility of the splash guard 12 with respect to the bottom part 1 restrict.

Dadurch, dass sowohl der Flüssigkeitstank für die Flüssigkeitszuführung als auch der Behälter 16 für die aufgenommene Flüssigkeit am Führungsteil 2 und/oder am Bodenteil 1 angeordnet werden, bleibt das Gesamtgewicht der Bodeneinheit aus Bodenteil 1 und Führungsteil 2 während der Bodenbearbeitung im Wesentlichen konstant. Dies ermöglicht es, den Druck auf das mindestens eine Werkzeug 31 zur Bodenbearbeitung konstant zu halten und so eine konstante und zuverlässige Funktionsweise zu garantieren.Characterized in that both the liquid tank for the liquid supply and the container 16 for the liquid absorbed at the guide part 2 and / or arranged at the bottom part 1, the total weight of the bottom unit 1 and guide part 2 during soil cultivation remains substantially constant. This makes it possible to keep constant the pressure on the at least one tool 31 for tillage and thus to guarantee a constant and reliable operation.

Weiterhin ist es möglich, den Behälter für die aufgenommene Flüssigkeit und den Flüssigkeitstank für die Flüssigkeitszuführung gleich auszuformen, also nur eine Form für beide Behälter zu wählen, wodurch die Produktionskosten des Bodenbearbeitungsgeräts verringert werden können.Furthermore, it is possible to form the container for the liquid taken in and liquid tank for the liquid supply the same, so to choose only one mold for both containers, whereby the production cost of the harrow can be reduced.

Weiterhin ist in der Fig. 2 das Bodenteil 1 des erfindungsmäßigen Bodenbearbeitungsgeräts von unten ohne einen Bearbeitungsaufsatz dargestellt. Durch einen Motor 26 werden zwei Treibteller 27 gegenläufig und im Wesentlichen horizontal angetrieben. Am Spritzschutz 12, der in dieser Ausführungsvariante ringförmig um das gesamte Bodenteil 1 herumreicht, ist die Flüssigkeitsaufnahme 13 so angebracht, dass die freie Bewegung des Spritzschutzes 12 in sei-ner Höhe über der Bearbeitungsfläche gegenüber dem Bodenteil 1 nicht beeinträchtigt ist. Die Flüssigkeitsaufnahme 13 weist eine Saugleiste 49 mit zwei in Bearbeitungsrichtung 6 zueinander beabstandeten Dichtlippen 28, 29 auf, wobei die in Bearbeitungsrichtung 6 vordere Lippe 28 möglichst geriffelt ist oder Öffnungen aufweist, durch welche beim Bewegen des Bodenteils 1 in Bearbeitungsrichtung 6 die aufzunehmende Flüssigkeit in den Bereich x zwischen den beiden Dichtlippen 28, 29 gelangen kann. Dieser Bereich x der Saugleiste 49 zwischen den Dichtlippen 28, 29 ist über den Schlauch 14 mit der als Rückeneinheit 15 ausgebildeten Saugeinheit verbunden, so dass Flüssigkeit aufgesaugt werden kann.Furthermore, in the Fig. 2 the bottom part 1 of the inventive tillage machine shown from below without a processing attachment. By a motor 26, two drive plates 27 are driven in opposite directions and substantially horizontally. At the splash guard 12, which in this embodiment extends annularly around the entire bottom part 1, the liquid receptacle 13 is mounted so that the free movement of the splash guard 12 in sei-ner height over the processing surface relative to the bottom part 1 is not impaired. The liquid receptacle 13 has a suction bar 49 with two spaced apart in the machining direction 6 sealing lips 28, 29, wherein the front in the machining direction 6 lip 28 is grooved as possible or has openings through which when moving the bottom part 1 in the machining direction 6, the liquid to be absorbed in the Area x between the two sealing lips 28, 29 can pass. This region x of the suction strip 49 between the sealing lips 28, 29 is connected via the hose 14 with the suction unit designed as a back unit 15, so that liquid can be absorbed.

Die Fig. 3 zeigt einen Querschnitt des Bodenteils 1 mit Führungsteil 2 und Griffteil 3 des Bodenbearbeitungsgeräts aus Fig. 1. Dargestellt ist wieder das Gelenk 4, das aus dem Bügel 5 und der Achse 30, die am Bodenteil 1 befestigt ist, besteht, wobei das Gelenk 4 um die Gelenkachse G1 entsprechend der durch den Pfeil 7 angezeigten Richtung bewegt werden kann.The Fig. 3 shows a cross section of the bottom part 1 with guide part 2 and handle part 3 of the harrow Fig. 1 , Shown again is the hinge 4, which consists of the bracket 5 and the axis 30 which is fixed to the bottom part 1, wherein the hinge 4 can be moved about the hinge axis G1 according to the direction indicated by the arrow 7.

Weiterhin weist das Bodenteil 1 ein Werkzeug 31 für die Bodenbearbeitung auf, welches die Treibteller 27 und Bearbeitungsaufsätze 32 wie beispielsweise dargestellte Bürsten umfasst, wobei sich das Bodenteil 1 ausschließlich auf dem Werkzeug 31 abstützt. Die auf den Treibtellern 27 angeordneten Bearbeitungsaufsätze 32 werden mit dem Motor 26 angetrieben, der durch einen Energiespeicher 33 versorgt wird. Dieser Energiespeicher 33 ist möglichst abnehmbar am Bodenteil 1 befestigt und kann beispielsweise über ein Leistungskabel aufgeladen werden. Die Flüssigkeitszuführung 11 der Flüssigkeit aus dem Flüssigkeitstank 10 erfolgt mittig durch die Treibteller 27 hindurch.Furthermore, the bottom part 1, a tool 31 for tillage, which comprises the Treibteller 27 and processing attachments 32 such as brushes shown, wherein the bottom part 1 is supported exclusively on the tool 31. The arranged on the Treibtellern 27 processing attachments 32 are driven by the motor 26, which is powered by an energy storage 33. This energy storage 33 is attached as removable as possible on the bottom part 1 and can be charged, for example via a power cable. The liquid supply 11 of the liquid from the liquid tank 10 takes place centrally through the drive plates 27.

Der Spritzschutz 12 kann mit mindestens einem über das Bodenteil 1 reichenden Bügel 36 lose mit dem Bodenteil 1 verbunden sein, so dass er während des Bearbeitens in der Höhe, also in der Richtung des Pfeils 37, frei beweglich ist, aber beim Anheben des Bodenteils 1 über den mindestens einen Bügel 36 mit dem Bodenteil 1 verbunden bleibt. Dadurch kann der Benutzer P das Bodenteil 1 und den Spritzschutz 12 gleichzeitig anheben und versetzen und muss den Spritzschutz 12 nicht noch zusätzlich bewegen.The splash guard 12 may be loosely connected to at least one reaching over the bottom part 1 bracket 36 with the bottom part 1 so that it is free to move during processing in height, ie in the direction of the arrow 37, but when lifting the bottom part. 1 on the at least one bracket 36 remains connected to the bottom part 1. As a result, the user P can raise and offset the bottom part 1 and the splash guard 12 at the same time and does not have to additionally move the splash guard 12.

Der Energiespeicher zur Versorgung des die Saugturbine antreibenden Motors kann auch am Führungsteil angeordnet werden, wobei der Energiespeicher vorteilhafterweise unterhalb des Tanks 19, aber oberhalb des Gelenks 8 angebracht wird.The energy storage for supplying the suction turbine driving motor can also be arranged on the guide part, wherein the energy storage is advantageously mounted below the tank 19, but above the joint 8.

In Fig. 4 sind weitere Ausführungsvarianten des Werkzeugs 31 für die Bodenbearbeitung dargestellt. Die Fig. 4A zeigt einen Treibteller 27 mit einem Bearbeitungsaufsatz 32 in Form eines Tellers 48 für Pads 38, und in Fig. 4B ist ein Treibteller 27 mit einer Schleifscheibe 39 als Bearbeitungsaufsatz dargestellt. Die Fig. 4C zeigt ein Bodenteil 1 eines erfindungsmäßigen Bodenbearbeitungsgeräts, das an seiner Unterseite Walzen 40 mit Borsten 41 als Werkzeug 32 für die Bo-denbearbeitung aufweist.In Fig. 4 further variants of the tool 31 for soil cultivation are shown. The Fig. 4A shows a Treibteller 27 with a processing attachment 32 in the form of a plate 48 for pads 38, and in Fig. 4B a drive plate 27 is shown with a grinding wheel 39 as a processing attachment. The Fig. 4C shows a bottom part 1 of a tillage machine according to the invention, which has on its underside rollers 40 with bristles 41 as a tool 32 for the Bo-processing.

In Fig. 5A, B ist dargestellt, wie das Bodenteil 1 des erfindungsgemäßen Bodenbearbeitungsge-räts bei schräg gestelltem Führungsteil 2 mittels der Gelenke 4 und 8 um die Hochachse A1 des Bodenteils 1, die im Wesentlichen senkrecht auf der Bearbeitungsfläche B steht, gedreht werden kann. Durch Drehen des Griffteils 3 um 90° um eine Längsachse A2 des Führungsteils 2 wird das Bodenteil ebenfalls um 90° um die Hochachse A1 gedreht, wobei der Bügel 5 dabei von einer gegen die erste Bearbeitungsrichtung 6 schräg gestellten Ausgangslage um die Achse G1 in eine Lage parallel zur Achse A1 gebracht wird und das Führungsteil 2 um die weitere Gelenkachse G2 von einer anfänglichen Ausrichtung parallel zu einer Längsachse A3 des Bügels 5 in eine Ausrichtung schräg zu der Längsachse A3 des Bügels 5 bewegt wird. Von dieser in Fig. 5B dargestellten Lage aus kann das Bodenteil 1 durch Drehen des Griffteils 3 um weitere 90° ebenfalls um weitere 90° gedreht werden, so dass die Bearbeitungsrichtung 6, die ursprünglich in Richtung von dem Benutzer P weg zeigt, nun zu dem Benutzer P hin gerichtet ist, entsprechend der von Pfeil 6' angezeigten Richtung.In Fig. 5A , B is shown how the bottom part 1 of the invention Bodenbearbeitungsge- device with inclined guide member 2 by means of the joints 4 and 8 about the vertical axis A1 of the bottom part 1, which is substantially perpendicular to the working surface B, can be rotated. By rotating the handle part 3 by 90 ° about a longitudinal axis A2 of the guide part 2, the bottom part is also rotated by 90 ° about the vertical axis A1, wherein the bracket 5 from an inclined against the first processing direction 6 starting position about the axis G1 in a position is brought parallel to the axis A1 and the guide member 2 is moved about the further hinge axis G2 from an initial orientation parallel to a longitudinal axis A3 of the bracket 5 in an orientation oblique to the longitudinal axis A3 of the bracket 5. From this in Fig. 5B The base part 1 can also be turned by a further 90 ° by turning the grip part 3 by a further 90 °, so that the machining direction 6, which initially points away in the direction of the user P, is now directed towards the user P, in the direction indicated by arrow 6 '.

Fig. 6 zeigt ein erfindungsmäßiges Bodenbearbeitungsgerät, wie es in Fig. 1 dargestellt ist, mit dem Unterschied, dass die baulich getrennte Saugeinheit als weitere Bodeneinheit 42 ausgebildet ist. Die Bodeneinheit 42 weist einen Behälter 43 für die von der Bodenfläche B aufgenommene Flüssigkeit sowie eine Saugturbine 44 auf, die mit einem Motor 45 angetrieben werden kann, der ebenfalls in der Bodeneinheit 42 angeordnet ist. Fig. 6 shows an inventive soil cultivation device, as shown in Fig. 1 is shown, with the difference that the structurally separate suction unit is designed as a further ground unit 42. The bottom unit 42 has a container 43 for the liquid picked up by the bottom surface B and a suction turbine 44 which can be driven by a motor 45, which is also arranged in the bottom unit 42.

Claims (10)

Handgeführtes Bodenbearbeitungsgerät, aufweisend ein Bodenteil (1) mit mindestens einem Werkzeug (31) für die Bodenbearbeitung und einem Motor (26) zum Antreiben des mindestens einen Werkzeugs (31) und aufweisend ein Führungsteil (2) mit einem Griffteil (3), wobei das Führungsteil (2) über ein in Bearbeitungsrichtung (6) verstellbares erstes Gelenk (4) mit einer Gelenkachse (G1) quer zur Bearbeitungsrichtung (6) mit dem Bodenteil (1) verbunden ist, wobei das Bodenteil (1) eine Flüssigkeitszuführung (11) und eine Flüssigkeitsaufnahme (13) aufweist , dadurch gekennzeichnet, dass das Führungsteil (2) am unteren Ende unterhalb der Mitte, aber oberhalb des Bodenteils (1) ein weiteres Gelenk (8) mit einer quer zur ersten Gelenkachse (G1) verlaufenden weiteren Gelenkachse (G2) aufweist, um welche das Führungsteil (2) quer zur Bearbeitungsrichtung (6) derart verstellbar ist, dass das Bodenteil (1) von einem Benutzer (P) aus parallel zur Bearbeitungsfläche (B) um eine Hochachse (A1) des Bodenteils (1) um mindestens ± 270° gedreht werden kann, und dass das Bodenbearbeitungsgerät mindestens einen Energiespeicher (24, 33) zur Versorgung des mindestens einen Werkzeugs (31) für die Bodenbearbeitung aufweist.A handheld tillage implement comprising a bottom member (1) having at least one tilling tool (31) and a motor (26) for driving the at least one tool (31) and comprising a guide member (2) having a handle portion (3) Guide part (2) via a in the machine direction (6) adjustable first joint (4) with a hinge axis (G1) transverse to the machining direction (6) with the bottom part (1) is connected, wherein the bottom part (1) a liquid supply (11) and a liquid receptacle (13), characterized in that the guide part (2) at the lower end below the middle, but above the bottom part (1) a further joint (8) with a transverse to the first hinge axis (G1) extending further hinge axis (G2 ), about which the guide part (2) is adjustable transversely to the machining direction (6) such that the bottom part (1) extends parallel to the working surface (B) from a user (P) about a vertical axis (A1). of the bottom part (1) can be rotated by at least ± 270 °, and that the soil cultivation device has at least one energy store (24, 33) for supplying the at least one tool (31) for tillage. Bodenbearbeitungsgerät nach Anspruch 1, dadurch gekennzeichnet, dass mindestens ein Energiespeicher (24, 33) abnehmbar angebracht ist.Soil cultivation device according to claim 1, characterized in that at least one energy store (24, 33) is removably mounted. Bodenbearbeitungsgerät nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass mindestens ein Energiespeicher (33) am Bodenteil (1) und/oder am Führungsteil (2) angebracht ist.A cultivator according to claim 1 or 2, characterized in that at least one energy storage (33) at the bottom part is mounted (1) and / or on the guide part (2). Bodenbearbeitungsgerät nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass ein Flüssigkeitstank (10) für die Flüssigkeitszuführung (11) vorgesehen ist.Soil cultivation device according to one of claims 1 to 3, characterized in that a liquid tank (10) for the liquid supply (11) is provided. Bodenbearbeitungsgerät nach Anspruch 4, dadurch gekennzeichnet, dass der Flüssigkeitstank (10) an dem Führungsteil (2) angebracht ist.Soil cultivation device according to claim 4, characterized in that the liquid tank (10) is attached to the guide part (2). Bodenbearbeitungsgerät nach Anspruch 5, dadurch gekennzeichnet, dass der an dem Führungsteil (2) angebrachte Flüssigkeitstank (10) entlang des Führungsteils (2) länglich ausgeformt ist.Soil cultivation device according to claim 5, characterized in that on the guide part (2) attached to the liquid tank (10) along the guide part (2) is elongated. Bodenbearbeitungsgerät nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass das Werkzeug (31) für die Bodenbearbeitung aus mindestens zwei sich gegenläufig und im Wesentlichen horizontal drehenden Treibtellern (27) mit Bearbeitungsaufsätzen (32), oder aus mindestens zwei sich gegenläufig drehenden Walzen (40) mit Borsten (41) besteht.Soil cultivation device according to one of claims 1 to 6, characterized in that the tool (31) for tillage from at least two counter-rotating and substantially horizontally rotating Treibtellern (27) with processing attachments (32), or from at least two counter-rotating rollers ( 40) with bristles (41). Bodenbearbeitungsgerät nach Anspruch 7, dadurch gekennzeichnet, dass die Bearbeitungsaufsätze (32) Bürsten, Teller für Pads (38) oder Schleifscheiben (39) sein können.Soil cultivation device according to claim 7, characterized in that the processing attachments (32) brushes, plates for pads (38) or grinding wheels (39) may be. Bodenbearbeitungsgerät nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass die Flüssigkeitsaufnahme (13) eine Saugleiste (49) mit zwei Dichtlippen (28, 29) aufweist, die sich mindestens über die halbe Breite, vorzugsweise über die ganze Breite des Bodenteils (1) und um das Werkzeug (31) für die Bodenbearbeitung herum gebogen quer zur Bearbeitungsrichtung (6) erstreckt und in Bewegungsrichtung (6) gesehen hinter dem Werkzeug (31) für die Bodenbearbeitung angeordnet ist, wobei vorzugsweise die in Bewegungsrichtung (6) vordere Dichtlippe (28) geriffelt ist oder Öffnungen aufweist.Soil cultivation device according to one of claims 1 to 8, characterized in that the liquid receptacle (13) has a suction strip (49) with two sealing lips (28, 29) extending over at least half the width, preferably over the entire width of the bottom part (1 ) and around the tool (31) for tilling around curved transversely to the machining direction (6) and seen in the direction of movement (6) behind the tool (31) for tillage is arranged, preferably in the direction of movement (6) front sealing lip ( 28) is grooved or has openings. Bodenbearbeitungsgerät nach Anspruch 1, dadurch gekennzeichnet, dass der Flüssigkeitstank (10) für die Flüssigkeitszuführung (11) und/oder der Behälter (16) für die aufgenommene Flüssigkeit um das Führungsteil (2) herum oberhalb des weiteren Gelenks (8) angebracht ist.Soil cultivation apparatus according to claim 1, characterized in that the liquid tank (10) for the liquid supply (11) and / or the container (16) for the liquid absorbed around the guide member (2) around above the further joint (8) is mounted.
EP16153854.1A 2009-08-27 2010-08-25 Handheld floor treatment device Active EP3033984B1 (en)

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DE102009028944A DE102009028944A1 (en) 2009-08-27 2009-08-27 Handheld tillage implement
EP10766222.3A EP2470055B1 (en) 2009-08-27 2010-08-25 Handheld floor treatment device
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EP20185144.1A Active EP3760094B1 (en) 2009-08-27 2010-08-25 Handheld floor treatment device
EP23200915.9A Pending EP4275571A3 (en) 2009-08-27 2010-08-25 Handheld floor treatment device
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EP10766222.3A Active EP2470055B1 (en) 2009-08-27 2010-08-25 Handheld floor treatment device
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EP15179868.3A Active EP2962614B1 (en) 2009-08-27 2010-08-25 Handheld floor treatment device
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3508106A1 (en) 2009-08-27 2019-07-10 i-mop GmbH Handheld floor treatment device

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160106280A1 (en) * 2013-04-22 2016-04-21 Husqvarna Ab Vacuum attachment for a blower
DE202013012528U1 (en) 2013-08-02 2017-04-20 I-Mop Gmbh Handheld tillage implement
DE102016208895A1 (en) * 2016-05-23 2017-11-23 Rudolf Franke Soil cultivation module and soil tillage machine with such a tillage module
SE540214C2 (en) * 2016-06-03 2018-05-02 Htc Sweden Ab Floor grinding machine, method of operating floor
DE102017212873A1 (en) * 2017-07-26 2019-01-31 Hawig Maschinenfabrik Gesellschaft mit beschränkter Haftung Surface machining unit
GB2573134B (en) * 2018-04-25 2022-04-27 Numatic Int Ltd Floor scrubber dryer
DE102018207435A1 (en) * 2018-05-14 2019-11-14 Hawig Maschinenfabrik Gesellschaft mit beschränkter Haftung Wet cleaning device for wet cleaning of a floor surface
EP3721776B1 (en) * 2019-04-09 2024-05-29 Hilti Aktiengesellschaft Wet suction device and arrangement of components in such a wet suction device
US11432695B2 (en) * 2019-07-31 2022-09-06 Lg Electronics Inc. Mobile robot
CN114174014B (en) * 2019-07-31 2023-12-15 Lg电子株式会社 Mobile robot
DE102020004413A1 (en) 2020-07-22 2022-01-27 I-Mop Gmbh Floor cleaning device, in particular scouring-suction floor cleaning device, with improved manoeuvrability
NL2026276B1 (en) 2020-08-17 2022-04-14 Wensch Holding B V Self-propelled cleaning device
US11771292B1 (en) 2020-09-10 2023-10-03 Karma 360, Inc. Floor scrubber apparatus with releasably locking handle
US11618121B2 (en) * 2020-09-23 2023-04-04 SlurryMonster, LLC Assembly for a floor processing machine
DE102021116686B3 (en) 2021-06-29 2022-08-25 Hako Gmbh floor cleaning machine
DE102021116683B4 (en) 2021-06-29 2023-03-23 Hako Gmbh floor cleaning machine
DE212021000578U1 (en) 2021-11-05 2024-05-06 Numatic International Limited Soil treatment machine
DE102021129923A1 (en) 2021-11-16 2023-05-17 Hako Gmbh Hand-held floor cleaning machine
GB2615080A (en) 2022-01-26 2023-08-02 Numatic Int Ltd Floor treatment machine
GB2622398A (en) 2022-09-14 2024-03-20 Numatic Int Ltd Floor treatment machine

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2635278A (en) * 1951-08-18 1953-04-21 William J Belknap Floor drying apparatus containing baffle structure for separation of entrained liquid
DE3542631A1 (en) * 1985-12-03 1987-06-04 Kaercher Gmbh & Co Alfred Cleaning device for hard surfaces
EP0560523A2 (en) 1992-03-13 1993-09-15 Tennant Company Improved squeegee blade
DE19622856A1 (en) 1995-06-23 1997-01-02 Cleanfix Reinigungssysteme Ag Cleaner for use on wet floors
EP0978249A2 (en) 1998-08-04 2000-02-09 Kenter, Rainer Apparatus for treating surfaces
DE20302630U1 (en) 2003-02-18 2003-04-30 Hsu Bill Machine for steam scrubbing of floors has water pump heater scrubber drive and steam nozzles and can operate in three modes
US20060112513A1 (en) * 2004-11-29 2006-06-01 Tetteh Albert E Indoor/outdoor cleaning system
WO2009057934A2 (en) * 2007-10-30 2009-05-07 Bong Ju An Cleaner with a wet floorcloth

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923956A (en) 1960-02-09 bixler
US2541812A (en) 1947-10-30 1951-02-13 Walter S Finnell Floor processing machine
US2495686A (en) 1947-11-24 1950-01-31 Berberian Edward Surface cleaning and shampooing machine
US3101505A (en) 1961-07-18 1963-08-27 Electrolux Corp Surface treating machine
US3107387A (en) * 1962-02-26 1963-10-22 Katt Sam Double action squeegee
DE2139156A1 (en) 1971-08-05 1973-02-15 Andrae P Kg DISTRIBUTION DISC FOR APPLYING LIQUID CLEANING AGENTS
US3778860A (en) 1972-07-06 1973-12-18 Minnesota Mining & Mfg Mop frame assembly
FR2233809A5 (en) 1973-06-14 1975-01-10 Lanusse Marie
US4146944A (en) * 1977-08-19 1979-04-03 General Signal Corporation Carpet cleaning machine
DE8027356U1 (en) * 1980-10-14 1981-03-12 Alfred Kärcher GmbH & Co, 7057 Winnenden FLOOR CLEANING HEAD
US4339841A (en) 1980-11-12 1982-07-20 Wetrok, Inc. Squeegee support assembly for automatic floor cleaning machines
US4570278A (en) * 1983-02-25 1986-02-18 The Kartridg Pak Co. Portable polisher and buffs therefor
US4499624A (en) * 1983-02-25 1985-02-19 The Kartridg Pak Company Portable polisher
US4817233A (en) 1988-04-22 1989-04-04 Tennant Company Scrubber squeegees for scrubbing forward and backward
US4937911A (en) * 1988-06-03 1990-07-03 Picchietti Sr Remo Bowling alley lane cleaning apparatus
US5287583A (en) * 1989-03-09 1994-02-22 Lilja Bo V Machine for treating floor surfaces
CH690396A5 (en) 1994-10-17 2000-08-31 Thomas Robert Metall Elektro Vacuum cleaner with water reservoir provided in cleaner housing
US5545080A (en) * 1995-02-16 1996-08-13 Porter-Cable Corporation Motorized sander having a sanding head mounted by a pivotal joint
US5596787A (en) * 1995-08-08 1997-01-28 Stevens; Elwood L. Wiping device for interior surfaces of vehicle windshield glass
JP3366187B2 (en) 1996-05-17 2003-01-14 アマノ株式会社 Squeegee for floor washer
CN1194129A (en) 1996-12-31 1998-09-30 皇家用具制造公司 Battery type wet mop and vacuum device
SE509783C2 (en) 1997-07-29 1999-03-08 Stig Olsson Device for cleaning machine
DE19838072A1 (en) * 1998-08-21 2000-03-02 Dornier Tech Gmbh & Co Cleaning device for window, roof and facade surfaces
JP3781947B2 (en) 2000-05-25 2006-06-07 アマノ株式会社 Floor cleaning machine
US20010049854A1 (en) 2000-06-05 2001-12-13 Dalbey Jay Scott Portable steam cleaner with back harness
TW558430B (en) * 2000-11-01 2003-10-21 Kao Corp Cleaning device
JP2002143064A (en) 2000-11-07 2002-05-21 Amano Corp Floor cleaning device
US6572711B2 (en) * 2000-12-01 2003-06-03 The Hoover Company Multi-purpose position sensitive floor cleaning device
JP3737380B2 (en) 2001-04-12 2006-01-18 日本原子力発電株式会社 Floor decontamination equipment used in nuclear facilities, etc.
GB2391459A (en) 2002-08-09 2004-02-11 Dyson Ltd A surface treating appliance with increased manoeuverability
US20040034953A1 (en) 2002-08-26 2004-02-26 Huang Chu Lan Electric mop
MXPA05007413A (en) 2003-01-10 2005-10-18 Royal Appliance Mfg Suction wet jet mop.
US7823250B2 (en) 2003-08-26 2010-11-02 Bissell Homecare, Inc. Bare floor cleaner
CA2834461C (en) * 2003-09-03 2016-06-07 The Procter & Gamble Company Multi-purpose cleaning implement
SE0400642D0 (en) * 2004-03-15 2004-03-15 Electrolux Ab Floor cleaning implement
DE102005032488A1 (en) * 2005-07-04 2007-01-11 Alfred Kärcher Gmbh & Co. Kg Mobile floor cleaning device
US7770254B2 (en) * 2005-11-21 2010-08-10 Fna Ip Holdings, Inc. Floor scrubber
JP2007175244A (en) 2005-12-27 2007-07-12 Kao Corp Brush body
US20080040883A1 (en) * 2006-04-10 2008-02-21 Jonas Beskow Air Flow Losses in a Vacuum Cleaners
ITPN20060086A1 (en) * 2006-11-03 2008-05-04 Cfm Nilfisk Advance S P A FLOOR WASHING MACHINE
CN101657135B (en) * 2006-12-13 2012-08-08 伊莱克斯公司 A vacuum cleaner nozzle, a roller as well as a vacuum cleaner
DE102007010303A1 (en) * 2007-02-22 2008-08-28 Flex-Elektrowerkzeuge Gmbh Hand held cleaning / grinding machine
US8161595B1 (en) * 2008-04-17 2012-04-24 Wilson Javan E Vacuum cleaner with scrubbers
DE102009028944A1 (en) 2009-08-27 2011-03-03 Rudolf Franke Handheld tillage implement

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2635278A (en) * 1951-08-18 1953-04-21 William J Belknap Floor drying apparatus containing baffle structure for separation of entrained liquid
DE3542631A1 (en) * 1985-12-03 1987-06-04 Kaercher Gmbh & Co Alfred Cleaning device for hard surfaces
EP0560523A2 (en) 1992-03-13 1993-09-15 Tennant Company Improved squeegee blade
DE19622856A1 (en) 1995-06-23 1997-01-02 Cleanfix Reinigungssysteme Ag Cleaner for use on wet floors
EP0978249A2 (en) 1998-08-04 2000-02-09 Kenter, Rainer Apparatus for treating surfaces
DE20302630U1 (en) 2003-02-18 2003-04-30 Hsu Bill Machine for steam scrubbing of floors has water pump heater scrubber drive and steam nozzles and can operate in three modes
US20060112513A1 (en) * 2004-11-29 2006-06-01 Tetteh Albert E Indoor/outdoor cleaning system
WO2009057934A2 (en) * 2007-10-30 2009-05-07 Bong Ju An Cleaner with a wet floorcloth

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3508106A1 (en) 2009-08-27 2019-07-10 i-mop GmbH Handheld floor treatment device
EP3632285A1 (en) 2009-08-27 2020-04-08 i-mop GmbH Handheld floor treatment device

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EP4275571A2 (en) 2023-11-15
PL2962614T3 (en) 2018-03-30
DE102009028944A8 (en) 2011-06-01
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EP3508106B1 (en) 2021-08-18
ES2896239T3 (en) 2022-02-24
HUE035851T2 (en) 2018-05-28
WO2011023169A3 (en) 2011-06-03
EP2962614B1 (en) 2017-10-25
HUE056475T2 (en) 2022-02-28
EP3760094A3 (en) 2021-04-21
EP2470055A2 (en) 2012-07-04
EP4275571A3 (en) 2024-03-13
ES2948241T3 (en) 2023-09-06
US20120279010A1 (en) 2012-11-08
HUE051131T2 (en) 2021-03-01
DK2962614T3 (en) 2018-01-15
DK2470055T3 (en) 2020-10-26
EP3632285B1 (en) 2023-04-05
PL3033984T3 (en) 2022-01-24
EP3760094A2 (en) 2021-01-06
ES2897908T3 (en) 2022-03-03
EP3760094B1 (en) 2023-11-08
EP3508106A1 (en) 2019-07-10
FI3632285T3 (en) 2023-06-20
DK3033984T3 (en) 2021-11-15
EP2962614A1 (en) 2016-01-06
HUE056481T2 (en) 2022-02-28
EP2470055B1 (en) 2020-07-29
PL3508106T3 (en) 2022-01-17
EP3632285A1 (en) 2020-04-08
DK3632285T3 (en) 2023-07-03
PL3760094T3 (en) 2024-04-08
DE102009028944A1 (en) 2011-03-03
EP3033984B1 (en) 2021-08-18
ES2655252T3 (en) 2018-02-19
PL3632285T3 (en) 2023-08-21
HUE062174T2 (en) 2023-09-28
ES2822106T3 (en) 2021-04-29
WO2011023169A2 (en) 2011-03-03
PL2470055T3 (en) 2021-01-25
SI2962614T1 (en) 2018-02-28
EP3760094C0 (en) 2023-11-08
US8887348B2 (en) 2014-11-18
DK3508106T3 (en) 2021-11-15

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