EP3760094B1 - Appareil de traitement de sol à guidage manuel - Google Patents

Appareil de traitement de sol à guidage manuel Download PDF

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Publication number
EP3760094B1
EP3760094B1 EP20185144.1A EP20185144A EP3760094B1 EP 3760094 B1 EP3760094 B1 EP 3760094B1 EP 20185144 A EP20185144 A EP 20185144A EP 3760094 B1 EP3760094 B1 EP 3760094B1
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EP
European Patent Office
Prior art keywords
treatment device
floor treatment
liquid
guide part
bottom 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.)
Active
Application number
EP20185144.1A
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German (de)
English (en)
Other versions
EP3760094C0 (fr
EP3760094A2 (fr
EP3760094A3 (fr
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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Application filed by I Mop GmbH filed Critical I Mop GmbH
Priority to EP23200915.9A priority Critical patent/EP4275571A3/fr
Publication of EP3760094A2 publication Critical patent/EP3760094A2/fr
Publication of EP3760094A3 publication Critical patent/EP3760094A3/fr
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Publication of EP3760094C0 publication Critical patent/EP3760094C0/fr
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—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
    • A47L11/29—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
    • A47L11/02—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
    • A47L11/40—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 soil cultivation device for processing soils by scrubbing, polishing or grinding.
  • a hand-held tillage implement with a base part and a guide part is known.
  • the base part has at least one tool for cultivating the soil and a motor for driving the tool.
  • the guide part is connected to the base part in an articulated manner by means of two joints.
  • a first joint is adjustable in the machining direction and has a joint axis transverse to the machining direction.
  • a second joint has a second joint axis running transversely to the first joint axis, about which the guide part can be adjusted transversely to the processing direction.
  • the known soil cultivation device lacks at least the fact that the second joint is arranged above the base part.
  • the known soil cultivation device has a liquid supply and a liquid tank for the liquid supply. The liquid tank is attached to the guide part above the two joints.
  • a device for treating surfaces is known, in particular for cleaning and polishing, which provides a joint that is movable in at least two directions between a holding device and the base part.
  • This joint enables the user to adjust the handle height to the user's personal height by tilting the holding device and to move the device back and forth in the processing direction, as well as to carry out lateral movements with the device.
  • a steam scrubbing machine is known with a handle part that is movable in the processing direction relative to the base part and has a water tank, a water pump, a heater and a steam distributor on the base part.
  • a vacuum cleaner unit which is also attached to the base part and comprises a suction chamber, a suction pump, a suction channel and a suction opening, is disclosed for dry cleaning.
  • backpack vacuum cleaners with a back unit and a carrying frame are known, in which the back unit has at least one suction pump and a suction space includes.
  • an energy storage device can also be provided in the back unit to supply energy to the pump.
  • the DE 196 22 856 A1 discloses a hand-held surface scrubbing device which has at least one, preferably two disc brushes, and at least one roller brush, and which is moved supported on wheels. Furthermore, a suction strip is provided, which is preferably attached to the rear end of the cleaning device and which is connected via a hose to a receptacle for dirty water. A container for cleaning fluid is also attached to the surface scrubber.
  • this surface scrubbing device has the disadvantage that its weight is increased by the liquid containers attached to the device itself, and that the wheels allow slight movement in a linear direction, but do not allow real mobility in a lateral direction.
  • a lip for a mopping device which has on one side surface projections along its length with non-protruding spaces between the projections extending upwardly from the lower edge, the other side surface being smooth. If this lip is moved with its smooth side over a floor, it forms a seal with the floor that does not allow water to pass through. If the lip with the side surface having projections is moved over the ground, water can flow through the spaces mentioned. This allows a suction unit consisting of two corresponding lips to absorb water in two directions, back and forth.
  • the invention is based on the object of providing a floor processing device which, in addition to polishing or grinding, also enables wet cleaning and is easy to move and operate by hand.
  • the hand-held soil cultivation device has a base part with at least one tool for soil cultivation and a motor for driving the at least one tool, as well as a guide part with a handle part, the guide part being connected via a first joint which is adjustable in the processing direction and has a joint axis transverse to the processing direction Bottom part is connected.
  • the base part has a liquid supply and, in one embodiment of the invention, also a liquid intake.
  • a structurally separate suction unit is provided, which comprises at least one suction turbine for absorbing liquid.
  • the structurally separate suction unit comprises at least the suction turbine.
  • a container for the absorbed liquid is advantageously arranged on the base part and/or on the guide part and connected to the structurally separate suction unit via a hose.
  • the container for the absorbed liquid on the bottom part also has the advantage that the path for the water to be absorbed from the floor into the container for the absorbed liquid is as short as possible, which increases the effective suction power of the suction turbine.
  • the container for the absorbed liquid is elongated along the guide part.
  • the liquid in the container for the absorbed liquid always remains as close as possible to the guide part, even when the guide part is positioned at an angle, so that moving the base part by means of the guide part is not made unnecessarily difficult by the weight of the liquid.
  • the structurally separate suction unit advantageously has a container for the absorbed liquid.
  • the base part and the guide part are not weighed down by the weight of the liquid absorbed and their mobility is not restricted.
  • the container for the liquid received has an outlet opening and an outlet connection or an outlet hose with a closure adjoining the outlet opening.
  • the closure should be designed as simply as possible so that the contamination contained in the absorbed liquid does not impair the sealing ability of the closure. Furthermore, a large lid can be provided, which enables quick and easy emptying and also easy cleaning of the container for the liquid it contains.
  • the suction unit is advantageously designed as a further floor unit.
  • a further floor unit which has wheels, for example, and can be pulled behind the tillage implement using a traction device, can be implemented easily and inexpensively, since the size of a floor unit is not very critical.
  • a floor unit does not have to be particularly small in order to be easy to pull on wheels and not to significantly inconvenience the user in their work.
  • the suction unit is advantageously designed as a unit to be attached to the body of a user.
  • a unit to be attached to the body only slightly restricts the user's freedom of movement and allows the base part to be easily moved by means of the guide part due to the lower weight of the base part and the guide part.
  • the unit to be attached to the body it is advisable to design it as a back unit or to provide a unit to be attached around the hips or in front of the stomach.
  • the unit to be attached to the body is advantageously provided with a carrying frame.
  • the unit to be attached to the body can be comfortably worn on the user's body.
  • the carrying frame can, for example, be designed like the frame of a backpack, so that the unit to be attached to the body can be comfortably carried on the back.
  • the outlet opening of the container for the absorbed liquid arranged on the unit to be attached to the body is arranged in the bottom area, the outlet connection or the outlet hose with the closure being arranged in such a way that the user is able to do so while using the unit to be attached to the body worn on the body to drain the fluid that has been absorbed.
  • the body-mounted unit does not have to be removed with the additional weight of the absorbed water, which could be cumbersome.
  • the unit that is designed as a back unit and is to be attached to the body does not have to be removed with additional weight, since the water that has been added as additional weight can simply be drained off again beforehand.
  • the base part is supported exclusively on the tool for soil cultivation.
  • An additional support device can be dispensed with due to the low weight of the base part and the guide part.
  • the soil cultivation device advantageously has at least one energy storage device and/or a power cable to an external energy supply for supplying the at least one soil cultivation tool and/or the suction turbine.
  • An external power supply for the floor processing device connected by means of a power cable, has the advantage that the floor processing device can be operated without an energy storage device attached to the floor part or the guide part, which makes it possible to keep the weight of the floor part and the guide part very low, whereby the floor part very maneuverable and easy to move using the guide part.
  • connecting to an external power supply allows the tillage implement to operate indefinitely.
  • An energy storage device makes it possible to operate the tillage implement without connecting to an external power supply, thereby increasing the range of motion of the tillage implement. This makes it possible, for example, to clean stairwells using the floor processing device according to the invention.
  • an energy storage device can be provided on the tillage device or a power cable for connecting to an external energy supply.
  • At least one energy storage device is attached in a removable manner.
  • At least one energy storage device is attached to the base part and/or the guide part.
  • the energy storage device may be advantageous to attach to the base part and/or to the guide part in order to ensure that the base part can be moved as easily as possible by means of the guide part.
  • At least one energy storage device is provided on the structurally separate suction unit and/or the structurally separate suction unit is connected to the base part, the guide part or the handle part via a power and/or control cable.
  • a power supply housed in the suction unit, which supplies both the suction turbine and the at least one tool for soil cultivation, has the advantage that its weight does not restrict the mobility of the soil part by means of the guide part.
  • the energy supply for the suction turbine is arranged on the suction unit and the energy supply for the at least one tool is attached to the base part or the guide part, then, for example, no power cable needs to be provided between the suction unit and the base part, guide part or handle part.
  • the base part has a loosely suspended splash protection ring, which is movable in height relative to the base part and at least partially surrounds the tool for soil cultivation.
  • a splash protection ring that extends as far or completely around the tillage tool as possible.
  • the fact that the splash guard is loosely suspended and its height is variable relative to the base part ensures that the splash guard ring always lies flat on the working surface, regardless of the movements of the base part, thus avoiding splashing water.
  • a liquid tank is provided for supplying liquid.
  • the liquid tank is advantageously attached to the guide part.
  • the container for the liquid received is also arranged on the guide part and/or on the base part, the total weight of the base part and guide part remains largely constant, whereby a constant pressure on the tools carrying the base part can be ensured. This allows a constant quality of cleaning by the tillage tools.
  • the liquid tank attached to the guide part is elongated along the guide part.
  • the container for the liquid taken up is also attached elongated along the guide part, it may be possible these two liquid containers have to be formed in the same way, which enables more cost-effective production.
  • the liquid tank is advantageously housed in the structurally separate suction unit.
  • the guide part has a lower weight, which enables the user to move the base part using the guide part with less effort.
  • the tool for soil cultivation advantageously consists of at least two counter-rotating and essentially horizontally rotating drive plates with processing attachments or at least two counter-rotating rollers with bristles.
  • the processing attachments can advantageously be brushes, plates for pads or grinding wheels.
  • the liquid is supplied in an area under the base part within the splash guard and/or centrally through the drive plates, which enables the liquid to be distributed as evenly as possible.
  • the liquid intake has a suction bar with two sealing lips, which extends at least over half the width, preferably over the entire width of the base part and curved around the brushes transversely to the processing direction and, viewed in the direction of movement, is arranged behind the tool for soil processing, whereby preferably the front sealing lip in the direction of movement is grooved or has openings.
  • the suction bar with the two sealing lips allows the liquid to be absorbed directly.
  • the corrugations or the openings of the front sealing lip enable the liquid to reach the area between the sealing lips and be sucked into the container for the absorbed liquid by means of the negative pressure generated by the suction unit.
  • the suction strip with the two sealing lips for the liquid intake is loosely attached and movable in height relative to the base part.
  • the height of the suction bar with the sealing lips is freely variable, independent of the vertical movements of the base part, can ensure that the sealing lips always rest on the processing surface, so that efficient liquid absorption is possible. If the splash guard is arranged loosely and independently of the vertical movements of the base part, it is possible, for example, to attach the squeegee with the sealing lips to the splash guard.
  • the guide part has a further joint at the lower end below the middle but above the bottom part with a further joint axis running transversely to the first joint axis, about which the guide part is adjustable transversely to the processing direction in such a way that the bottom part is parallel from a user's perspective can be rotated by at least ⁇ 45° to the working surface around a vertical axis of the base part.
  • This further joint forms a cardan joint with the first joint and enables the user to rotate the base part within the working plane, even if the guide part is inclined about the first joint axis to the vertical axis of the base part. This makes it easier to work on corners or niches, for example.
  • the base part can be rotated by the user parallel to the processing surface around the vertical axis of the base part by at least ⁇ 270°.
  • the user can thus rotate the processing direction of the soil cultivation device by 270° from a standing position, even if the guide part is inclined about the first joint axis to the vertical axis of the floor part.
  • This allows the user to first operate the tillage implement in a direction pointing away from the user, then rotate the ground part through 180° and move the tillage implement back in a direction pointing towards the user.
  • the user can rotate the base part further while moving it towards him again, so he continues to have full mobility in the lateral direction even when the base part is moved towards the user. This mobility makes it possible to clean corners, niches or ledges, for example under stairs or tables.
  • the mobility enables cleaning in both the forward and backward directions, as well as in the lateral direction, whereby the soil processing device can always be moved in the processing direction, which is a prerequisite for regular absorption of the liquid.
  • the liquid tank for the liquid supply and/or the container for the absorbed liquid is mounted around the guide part above the further joint.
  • the liquid supply, the at least one tool for soil cultivation and the suction unit of the soil cultivation device can be switched separately from one another and can be combined as desired.
  • the invention relates to a hand-held soil cultivation device, which has a base part with at least one tool for soil cultivation and a motor for driving the at least one tool, as well as a bracket which surrounds the base part at least in sections and has a first joint which is adjustable in the processing direction and has a joint axis transversely is connected to the base part in the processing direction, and has a guide part attached to the bracket with a handle part.
  • the guide part has at the lower end, below the middle, but above the base part, a further joint with a further joint axis running transversely to the first joint axis, about which the guide part can be adjusted transversely to the processing direction in such a way that the base part is parallel to the processing surface by a user can be rotated by at least ⁇ 45° around a vertical axis of the base part.
  • the further joint forms a cardan joint with the first joint and enables a user to rotate the base part within the working plane, even if the guide part is inclined about the first joint axis to the vertical axis of the base part, which enables great mobility of the base part.
  • This means that the processing direction of the base part can be swiveled parallel to the floor even when the guide part is tilted and enables easy processing of corners or niches or under projections.
  • the base part can be rotated by the user parallel to the processing surface around the vertical axis of the base part by at least ⁇ 270°.
  • the mobility enables cleaning both in the forward and backward directions, as well as in the lateral direction, even if the guide part is inclined about the first joint axis to the vertical axis of the base part, whereby the soil processing device can always be moved in the processing direction, which is a prerequisite for represents a regular intake of fluid.
  • the base part is supported exclusively on the tool for soil cultivation.
  • the mobility of the base part is not restricted by a support device.
  • the tool for soil cultivation advantageously consists of at least two counter-rotating and essentially horizontally rotating drive plates with processing attachments or at least two counter-rotating rollers with bristles.
  • the processing attachments can advantageously be brushes, plates for pads or grinding wheels.
  • the floor processing device can be used for a wide range of tasks such as polishing, scrubbing or grinding.
  • the soil processing device has at least one energy storage device and/or a power cable to an external energy supply to supply the tool.
  • an unlimited operating time is possible. Furthermore, the weight of the base part can be kept low, which enables the user to easily move and guide the base part using the guide part.
  • An energy storage device attached to the soil cultivation device means that the power cable to an external energy supply can be dispensed with, thereby enabling a higher radius of movement of the soil cultivation device. This makes it possible, for example, to use floor processing equipment to clean stairwells.
  • the at least one energy storage device is advantageously attached to the base part and/or to the guide part.
  • the at least one energy storage device is attached in a removable manner.
  • the base part advantageously has a loosely suspended splash guard which is movable in height relative to the base part and which surrounds the tool for soil cultivation at least in sections.
  • the splash guard Due to the loose, vertically movable arrangement of the splash guard, it can always sit level on the working surface regardless of the movements of the base part and thus avoid splashing water.
  • the base part has a liquid supply. This means that the soil cultivation device can also be used for wet scrubbing.
  • the liquid is supplied in an area below the base part within the splash guard and/or centrally through the drive plates and the processing attachments. This ensures an even distribution of the liquid over the surface.
  • a liquid tank for supplying liquid. This means that the tillage implement does not have to be connected to an external water supply, which would limit the range of motion of the tillage implement.
  • the liquid tank is attached to the base part or to the guide part above the further joint.
  • the mobility of the base part is restricted as little as possible by means of the guide part.
  • the liquid tank attached to the guide part is elongated along the guide part.
  • the liquid is as close as possible to the guide part, so that the weight of the liquid makes moving the guide part as little difficult as possible.
  • the soil cultivation device advantageously has a liquid intake and a structurally separate suction unit which contains at least one suction turbine for suctioning off the liquid.
  • the weight of the base part and the guide part can be kept low, so that the base part can be easily moved and guided by means of the guide part.
  • a container for the absorbed liquid is advantageously arranged on the base part and/or on the guide part and connected to the structurally separate suction unit via a hose.
  • the container for the absorbed liquid on the bottom part also has the advantage that the path for the water to be absorbed from the floor into the container for the absorbed liquid is as short as possible, which increases the effective suction power of the suction turbine.
  • the container for the absorbed liquid is attached to the guide part above the further joint and is elongated along the guide part.
  • the structurally separate suction unit advantageously has a container for the absorbed liquid.
  • the base part or the guide part is not made more difficult by the weight of the liquid taken up, which makes it easier to maneuver.
  • the suction unit is advantageously designed as a further floor unit. Since a floor unit does not have to be particularly small in order to be easy to pull, for example on wheels, and in order not to particularly impair the user's work, a further floor unit, which can be pulled behind the soil cultivation device, for example by means of a traction device, is simple and inexpensive implementable.
  • the suction unit is advantageously designed as a unit to be attached to the user's body.
  • a unit to be attached to the body only slightly restricts the user's freedom of movement and at the same time allows easy mobility of the base part by means of the guide part due to the lower weight of the base part and the guide part.
  • it can be designed so that it can be worn either on the back, around the hips or in front of the stomach.
  • the unit to be attached to the body is advantageously provided with a carrying frame.
  • a carrying frame This means that the weight of the suction unit can be comfortably carried on the user's body.
  • it can be a backpack-like carrying frame be provided so that the suction unit can be carried on the back.
  • the container for the absorbed liquid is arranged in the unit to be attached to the body and has an outlet opening and an outlet connection or an outlet hose with a closure adjoining the outlet opening.
  • the closure of the outlet connection or the outlet hose should be designed as simply as possible so that the contamination contained in the absorbed liquid does not impair the sealing ability of the closure. Furthermore, a large lid can be provided, which enables the container for the liquid to be emptied and also easily cleaned.
  • the outlet opening is advantageously arranged in the base area, with the outlet connection or the outlet hose with the closure being arranged in such a way that it is possible for the user to drain the absorbed liquid while wearing the unit to be attached to the body on the body.
  • suction unit is designed as a unit to be attached to the body, draining the absorbed liquid while the unit to be attached to the body is being worn on the body has the advantage that later removal is not made more difficult by the additional weight of the absorbed liquid.
  • the liquid intake has a suction bar with two sealing lips, which extends at least over half the width, preferably over the entire width of the base part and curves around the tool for soil cultivation transversely to the processing direction and, viewed in the direction of movement, is arranged behind the tool for soil cultivation is, wherein preferably the front sealing lip in the direction of movement is grooved or has openings.
  • the suction bar with the sealing lips allows the liquid to be absorbed directly.
  • the corrugations or openings in the front sealing lip enable the liquid to reach the area of the suction bar between the sealing lips and be sucked off there.
  • the suction strip with the sealing lips for the liquid intake is loosely attached and movable in height relative to the base part.
  • the suction bar with the sealing lips is attached independently of the vertical movements of the base part, it can be ensured that the sealing lips always rest on the processing surface, so that liquid absorption is efficient is made possible. If the splash guard is arranged loosely and independently of the vertical movements of the base part, it is possible, for example, to attach the squeegee with the sealing lips to the splash guard.
  • the liquid tank is advantageously attached to the structurally separate suction unit. This allows the weight of the base part and/or the guide part to be kept low, which ensures easier mobility of these parts.
  • the liquid supply, the tools for soil cultivation and the structurally separate suction unit of the soil cultivation device can be switched separately from one another and can be combined in any way.
  • the structurally separate suction unit advantageously has an energy storage and a switch for supplying the suction turbine and/or the tool and/or is connected to the base part, the guide part or the handle part via a power and control cable.
  • a soil cultivation device according to the invention is shown.
  • a base part 1 can be guided by a user P via a guide part 2 and a handle part 3, the guide part 2 being connected to the base part 1 via two joints which together form a cardan joint.
  • a first joint 4 consists of a bracket 5 and an in Fig. 3 shown, attached to the base part 1 axis 30, wherein a joint axis G1, the in Fig. 3 is shown, runs along the axis 30 parallel to a processing surface B and transversely to the processing direction 6 and the bracket 5 can be moved about the axis G1 in accordance with the direction indicated by the arrow 7.
  • a second joint 8 connects the guide part 2 with the bracket 5, with a joint axis G2 running transversely to the joint axis G1 and the guide part can be moved about the axis G2 in accordance with the direction indicated by the arrow 9.
  • This enables the user P to rotate the base part 1 parallel to the processing surface B about its vertical axis A1, even when the guide part 2 is tilted.
  • This allows the user P to rotate the processing direction 6 parallel to the processing surface B.
  • the user P can, for example, first move the base part away from himself and then, after rotating the base part by 180°, towards him, with the processing 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 is located, for example, above the second joint 8 Guide part 2 can be attached and is connected to the base part 1 via a liquid supply 11.
  • the liquid tank 10 it is advantageous to design the liquid tank 10 so that it extends at least partially around the guide part 2 and its dimensions in the direction transverse to the guide part 2 are as small as possible, while the dimensions along the guide part 2 can be larger. This makes moving the guide part 2 as little difficult as possible due to the liquid also moving in the liquid tank 10.
  • the soil cultivation device has a splash guard 12, which is arranged on the outside of the base part 1 and extends as far as possible around the base part 1.
  • the splash guard 12 has bristles or lips towards the processing surface B and is arranged in such a way that its height above the processing surface B is movable relative to the base part 1, so that its bristles or lips always rest on the processing surface B.
  • the base part 1 has a liquid receptacle 13 on its underside, which extends as far as possible across the width of the base part 1 transversely to the processing direction 6 and is arranged behind the base part 1 in the direction of movement 6 and is attached to the splash guard 12, without the freedom of movement in height of the splash guard 12 compared to the base part 1.
  • the structurally separate suction unit is designed as a unit 15 to be attached to the body of a user P.
  • This unit 15, which is to be attached to the body, is further designed as a back unit and is connected to the liquid intake 13 via a hose 14.
  • the back unit 15 has a container 16 for the liquid absorbed from the bottom surface B and a suction turbine 17, which can be driven by a motor 18, which is also arranged in the back unit 15.
  • the motor 18 is connected directly to the base part 1 via a power cable and possibly also via a control cable 19, a connection being able to be provided on the back part 15 or on the base part 1, so that this connection between the back part 15 and the base part 1 can be released can.
  • the power and control cable 19 can also be guided via the handle part 3 and/or the guide part to the base part 1, or a connection can be provided on the handle part 3 or on the guide part 2 to which the power and control cable 19 can be connected.
  • the container 16 for the liquid taken up by the bottom surface B can also be advantageous to arrange the container 16 for the liquid taken up by the bottom surface B, for example, on the guide part 2 and to connect it to the liquid receptacle 13 and the suction turbine 17 via a hose, since a very short suction path is possible in this way, which means that the effective suction power of the Suction turbine 17 improved. It is advantageous here to shape the container 16 for the liquid taken elongated along the guide part 2, so that the liquid taken is always as close as possible to the guide part 2 and thereby the mobility of the guide part 2 is not unnecessarily burdened by the weight of the liquid taken .
  • both the liquid tank for the liquid supply and the container 16 for the liquid received are arranged on the guide part 2 and/or on the base part 1, the total weight of the base unit consisting of the base part 1 and guide part 2 remains essentially constant during soil cultivation. This makes it possible to keep the pressure on the at least one tool 31 for soil cultivation constant and thus guarantee constant and reliable functionality.
  • the provision of the container 16 for the absorbed liquid on the base part 1 and/or on the guide part 2 has the advantage that when the hose that connects the container 16 for the absorbed liquid to the suction turbine 17 is loosened, no residual liquid remaining in the hose can leak out , since the liquid remains in the deeper container 16 for the absorbed liquid.
  • the back unit 15 has a carrying frame 20, whereby it can be comfortably carried on the back by the user P.
  • carrying frames adapted to the type of carrying can be provided and the shape of the unit to be attached to the body must also be adapted to the type of carrying.
  • a back unit can, for example, be elongated and flat and provided with a backpack-like carrying frame. If the unit to be attached to the body is to be worn around the waist, it must be made correspondingly smaller and provided with a hip belt. For example, a unit to be attached in front of the stomach cannot be made as long as is possible with a back unit.
  • the back unit is off Fig. 1 shown in cross section.
  • the container 16 for the absorbed liquid has an outlet opening 21 in the bottom area, to which an outlet hose 22 or an outlet connection with a closure 23 is attached.
  • the outlet hose 22 and the closure 23 are arranged so that the shut-off valve 23 is operated by the user P and the absorbed liquid is discharged from the absorbed liquid container 16 via the drain hose 22 can be lowered while the user P carries the back unit 15 on his back.
  • a connection with a coupling can be provided for the hose 14, so that this connection of the back unit 15 to the base part 1 can be released.
  • a connector can also be provided on the base part 1.
  • the hose or connector on the base part can also be designed as a siphon, which prevents residual water from running out.
  • the back unit 15 has a power supply 24 for the motor 18 and a switch 25 for switching the suction turbine 17 on and off.
  • the base part 1 of the soil cultivation device according to the invention is shown from below without a processing attachment.
  • a motor 26 drives two drive plates 27 in opposite directions and essentially horizontally.
  • the splash guard 12 which in this embodiment extends in a ring around the entire base part 1, the liquid receptacle 13 is attached in such a way that the free movement of the splash guard 12 in its height above the processing surface relative to the base part 1 is not impaired.
  • the liquid intake 13 has a suction bar 49 with two sealing lips 28, 29 spaced apart from one another in the processing direction 6, the front lip 28 in the processing direction 6 being ribbed if possible or having openings through which the liquid to be absorbed enters the liquid to be absorbed when the base part 1 is moved in the processing direction 6
  • Area x can reach between the two sealing lips 28, 29.
  • This area x of the suction strip 49 between the sealing lips 28, 29 is connected via the hose 14 to the suction unit designed as a back unit 15, so that liquid can be sucked up.
  • the Fig. 3 shows a cross section of the base part 1 with guide part 2 and handle part 3 of the soil cultivation device Fig. 1 .
  • the base part 1 has a tool 31 for soil cultivation, which includes the drive plates 27 and processing attachments 32 such as brushes shown, the base part 1 being supported exclusively on the tool 31.
  • the processing attachments 32 arranged on the drive plates 27 are driven by the motor 26, which is supplied by an energy storage device 33.
  • This energy storage 33 is attached to the base part 1 in a detachable manner and can be charged, for example, via a power cable. If possible, the motor 26 also has a power cable 35, which makes it possible to dispense with the energy storage 33 and to connect the motor 26 to an external energy supply.
  • the liquid supply 11 of the liquid from the liquid tank 10 takes place centrally through the drive plates 27.
  • the splash guard 12 can be loosely connected to the base part 1 with at least one bracket 36 extending over the base part 1, so that it is freely movable in height, i.e. in the direction of arrow 37, during processing, but when the base part 1 is lifted remains connected to the base part 1 via the at least one bracket 36. This allows the user P to lift and move the base part 1 and the splash guard 12 at the same time and does not have to move the splash guard 12 additionally.
  • the energy storage for supplying the motor driving the suction turbine can also be arranged on the guide part, with the energy storage advantageously being 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 a drive plate 27 with a processing attachment 32 in the form of a plate 48 for pads 38, and in Fig. 4B a drive plate 27 with a grinding wheel 39 is shown as a processing attachment.
  • 4C shows a base part 1 of a soil cultivation device according to the invention, which has rollers 40 with bristles 41 on its underside as a tool 32 for soil cultivation.
  • Fig. 5 A, B is shown how the base part 1 of the soil cultivation device according to the invention can be rotated with the guide part 2 at an angle by means of the joints 4 and 8 about the vertical axis A1 of the base part 1, which is essentially perpendicular to the processing surface B.
  • the base part By rotating the handle part 3 by 90 ° about a longitudinal axis A2 of the guide part 2, the base part is also rotated by 90 ° about the vertical axis A1, with the bracket 5 moving from a starting position inclined against the first processing direction 6 about the axis G1 into a position is brought parallel to the axis A1 and the guide part 2 is moved about the further joint axis G2 from an initial orientation parallel to a longitudinal axis A3 of the bracket 5 into an orientation oblique to the longitudinal axis A3 of the bracket 5. From this in Fig.
  • the base part 1 can also be rotated by a further 90° by rotating the handle part 3 by a further 90°, so that the processing direction 6, which originally points in the direction away from the user P, is now directed towards the user P, according to the direction indicated by arrow 6'.
  • Fig. 6 shows a soil cultivation device according to the invention, as shown in Fig. 1 is shown, with the difference that the structurally separate suction unit is designed as a further floor unit 42.
  • the base unit 42 has a container 43 for the liquid absorbed by the base surface B and a suction turbine 44, which can be driven by a motor 45, which is also arranged in the base unit 42.
  • the motor 42 is connected directly to the base part 1 via a power cable and possibly also via a control cable 46, with a connection can be provided on the base unit 42, on the base part 1, on the guide part 2 or on the handle part 3, so that this connection between the base unit 42 and the base part 1 can be released.
  • the power and/or control cable 46 can also be guided via the handle part 3 and/or the guide part to the base part 1, or a connection can be provided on the handle part 3 or on the guide part 2, to which the power and / or control cable 46 can be connected.
  • the base unit 42 can also have a power cable that allows the motor 45 to be connected to an external power supply.
  • the base unit 42 can also have its own energy storage 47 for supplying energy to the motor 45.

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)
  • Brushes (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Processing Of Solid Wastes (AREA)
  • Cleaning In General (AREA)
  • Road Paving Machines (AREA)
  • Floor Finish (AREA)

Claims (27)

  1. Appareil de traitement des sols à guidage manuel, comportant une partie de sol (1) avec au moins un outil (31) pour le traitement des sols et un moteur (26) pour l'entraînement de l'au moins un outil (31) et comportant une partie de guidage (2) avec une partie de poignée (3), sachant que la partie de guidage (2) est connectée à la partie de sol (1) par le biais d'une première articulation (4) ajustable dans une direction de traitement (6) avec un axe d'articulation (G1) transversalement à la direction de traitement (6), sachant que la partie de guidage (2) présente, sur l'extrémité inférieure en dessous du centre mais au-dessus de la partie de sol (1) une autre articulation (8) avec un autre axe d'articulation (G2) s'étendant transversalement au premier axe d'articulation (G1), autour duquel la pièce de guidage (2) est ajustable transversalement à la direction de traitement (6) de sorte que la partie de sol (1) peut être tournée à partir d'un utilisateur (P) parallèlement à la surface à traiter (B) au moins de ± 45° autour d'un axe vertical (A1) de la partie de sol (1), sachant que la partie de sol (1) présente une alimentation de liquide (11), et sachant qu'est prévu un réservoir de liquide (10) pour l'alimentation de liquide (11) et qu'il est disposé sur la partie de sol (1) ou la partie de guidage (2) au-dessus de l'autre articulation (8).
  2. Appareil de traitement des sols selon la revendication 1, sachant que l'utilisateur (P) peut tourner la partie de sol (1) autour de son axe vertical (A1), même lorsque la partie de guidage (2) est positionnée inclinée.
  3. Appareil de traitement des sols selon la revendication 2, sachant que la partie de sol (1) peut être tournée de 90° autour de l'axe vertical (A1) en tournant la partie de poignée (3) de 90° autour de l'axe longitudinal (A2) de la partie de guidage (2).
  4. Appareil de traitement des sols selon la revendication 3, sachant que la partie de sol (1) peut être tournée de 90° supplémentaires en tournant la partie de poignée (3) de 90° supplémentaires également de sorte que la direction de traitement (6) éloignée à l'origine de l'utilisateur (P) pointe alors en direction de l'utilisateur (P).
  5. Appareil de traitement des sols selon l'une des revendications précédentes, sachant que l'utilisateur (P) peut déplacer la partie de sol (1) tout d'abord loin de lui, puis, en tournant la partie de sol (1) de 180°, vers lui, sachant que la direction de traitement (6) va tout d'abord loin de lui, puis vers lui.
  6. Appareil de traitement des sols selon l'une des revendications précédentes, caractérisé en ce que la partie de sol (1) peut être tournée à partir de l'utilisateur (P) parallèlement à la surface à traiter (B) au moins de ± 270° autour de l'axe vertical (A1).
  7. Appareil de traitement des sols selon l'une des revendications précédentes, sachant que la partie de guidage (2) est reliée à la partie de sol (1) via la première articulation (4) et l'autre articulation (8), et sachant que la première articulation (4) et l'autre articulation (8) forment ensemble un cardan.
  8. Appareil de traitement des sols selon l'une des revendications précédentes, sachant que la première articulation (4) est constituée d'un étrier (5) et d'un axe (30) fixé sur la partie de sol (1).
  9. Appareil de traitement des sols selon la revendication 8, sachant que l'autre articulation (8) relie la partie de guidage (2) à l'étrier (5).
  10. Appareil de traitement des sols selon l'une des revendications précédentes, caractérisé en ce que la partie de sol (1) s'appuie exclusivement sur l'outil (31) pour le traitement des sols.
  11. Appareil de traitement des sols selon l'une des revendications précédentes, caractérisé en ce que l'outil (31) pour le traitement des sols est constitué d'au moins deux plateaux d'entraînement (27) tournant en rotation opposée et essentiellement horizontalement avec des garnitures de traitement (32), ou d'au moins deux rouleaux (40) tournant en rotation opposée, avec brosses (41).
  12. Appareil de traitement des sols selon la revendication 11, caractérisé en ce que les garnitures de traitement (32) peuvent être des brosses, des plateaux de tapis (38) ou des disques abrasifs (39).
  13. Appareil de traitement des sols selon l'une des revendications précédentes, caractérisé en ce que l'appareil de traitement des sols présente, pour l'alimentation de l'outil (31), au moins un accumulateur d'énergie (33) et/ou un câble de puissance (35) vers une alimentation externe en énergie.
  14. Appareil de traitement des sols selon la revendication 13, caractérisé en ce que ledit au moins un accumulateur d'énergie (33) est attaché à la partie de sol (1) et/ou à la partie de guidage (2).
  15. Appareil de traitement des sols selon la revendication 13 ou 14, caractérisé en ce que ledit au moins un accumulateur d'énergie (33) est fixé de manière détachable.
  16. Appareil de traitement des sols selon l'une des revendications précédentes, caractérisé en ce que la partie de sol (1) présente une protection anti-projections (12) déplaçable en hauteur par rapport à la partie de sol (1), suspendue de manière lâche, qui entoure au moins partiellement l'outil (31) pour le traitement des sols.
  17. Appareil de traitement des sols selon la revendication 11 ou 16, caractérisé en ce que l'alimentation de liquide (11) a lieu dans une zone située sous la partie de sol (1) à l'intérieur de la protection anti-projections (12) et/ou en traversant les plateaux d'entraînement (27) et les garnitures de traitement (32) en leur centre.
  18. Appareil de traitement des sols selon l'une des revendications précédentes, caractérisé en ce que le réservoir de liquide (10) fixé à la partie de guidage (2) est aménagé de forme allongée le long de la partie de guidage (2).
  19. Appareil de traitement des sols selon l'une des revendications précédentes, caractérisé en ce qu'un réceptacle (16) pour le liquide repris de la surface au sol (B) est disposé sur la partie de guidage (2) et est relié à un dispositif de récupération du liquide (13) et à une turbine d'aspiration (17) par le biais d'un tuyau respectif.
  20. Appareil de traitement des sols selon l'une des revendications 1 à 18, caractérisé en ce que l'appareil de traitement présente un dispositif de récupération du liquide et une unité d'aspiration à construction séparée, qui contient au moins une turbine d'aspiration (17) pour la récupération du liquide.
  21. Appareil de traitement des sols selon la revendication 20, caractérisé en ce qu'un réceptacle (16) pour le liquide repris est disposé sur la partie de sol (1) et/ou la partie de guidage et relié à l'unité d'aspiration à construction séparée par le biais d'un tuyau.
  22. Appareil de traitement des sols selon la revendication 19 à 21, caractérisé en ce que le réceptacle (16) pour le liquide repris est fixé sur la partie de guidage (2) au-dessus de l'autre articulation (8) et aménagé de forme allongée le long de la partie de guidage (2).
  23. Appareil de traitement des sols selon la revendication 20, caractérisé en ce que l'unité d'aspiration à construction séparée présente un réceptacle (16) pour le liquide repris.
  24. Appareil de traitement des sols selon l'une des revendications 20 à 22, caractérisé en ce que l'unité d'aspiration est conçue sous forme d'autre unité de sol (42).
  25. Appareil de traitement des sols selon l'une des revendications 20 à 22, caractérisé en ce que l'unité d'aspiration est conçue sous forme d'unité (15) à fixer au corps de l'utilisateur (P).
  26. Appareil de traitement des sols selon la revendication 25, caractérisé en ce qu'un réceptacle (16) pour le liquide repris est disposé dans l'unité (15) à fixer au corps et présente un orifice de sortie (21) et une buse de sortie succédant à l'orifice de sortie (21) ou un tuyau de sortie (22) avec un bouchon (23).
  27. Appareil de traitement des sols selon l'une des revendications 19 à 26, caractérisé en ce que le dispositif de récupération du liquide (13) comporte une barre d'aspiration (49) munie de deux lèvres d'étanchéité (28, 29), qui s'étend au moins sur la moitié de la largeur, de préférence sur toute la largeur de la partie de sol (1) et de manière recourbée autour de l'outil (31) pour le traitement des sols transversalement à la direction de traitement (6) et est disposé, vu dans la direction de traitement (6), derrière l'outil (31) pour le traitement des sols, sachant que de préférence, la lèvre d'étanchéité (28) avant dans la direction de traitement (6) est cannelée ou présente des orifices.
EP20185144.1A 2009-08-27 2010-08-25 Appareil de traitement de sol à guidage manuel Active EP3760094B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP23200915.9A EP4275571A3 (fr) 2009-08-27 2010-08-25 Appareil de traitement de sol à guidage manuel

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009028944A DE102009028944A1 (de) 2009-08-27 2009-08-27 Handgeführtes Bodenbearbeitungsgerät
PCT/DE2010/000987 WO2011023169A2 (fr) 2009-08-27 2010-08-25 Appareil de traitement de sol à guidage manuel
EP10766222.3A EP2470055B1 (fr) 2009-08-27 2010-08-25 Appareil de traitement de sol à guidage manuel

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP10766222.3A Division EP2470055B1 (fr) 2009-08-27 2010-08-25 Appareil de traitement de sol à guidage manuel

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP23200915.9A Division EP4275571A3 (fr) 2009-08-27 2010-08-25 Appareil de traitement de sol à guidage manuel
EP23200915.9A Division-Into EP4275571A3 (fr) 2009-08-27 2010-08-25 Appareil de traitement de sol à guidage manuel

Publications (4)

Publication Number Publication Date
EP3760094A2 EP3760094A2 (fr) 2021-01-06
EP3760094A3 EP3760094A3 (fr) 2021-04-21
EP3760094C0 EP3760094C0 (fr) 2023-11-08
EP3760094B1 true EP3760094B1 (fr) 2023-11-08

Family

ID=43382445

Family Applications (7)

Application Number Title Priority Date Filing Date
EP10766222.3A Active EP2470055B1 (fr) 2009-08-27 2010-08-25 Appareil de traitement de sol à guidage manuel
EP23200915.9A Pending EP4275571A3 (fr) 2009-08-27 2010-08-25 Appareil de traitement de sol à guidage manuel
EP19209902.6A Active EP3632285B1 (fr) 2009-08-27 2010-08-25 Appareil de traitement de sol à guidage manuel
EP20185144.1A Active EP3760094B1 (fr) 2009-08-27 2010-08-25 Appareil de traitement de sol à guidage manuel
EP16153854.1A Active EP3033984B1 (fr) 2009-08-27 2010-08-25 Appareil de traitement de sol a guidage manuel
EP15179868.3A Active EP2962614B1 (fr) 2009-08-27 2010-08-25 Appareil de traitement de sol à guidage manuel
EP19155564.8A Active EP3508106B1 (fr) 2009-08-27 2010-08-25 Appareil de traitement de sol à guidage manuel

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EP19155564.8A Active EP3508106B1 (fr) 2009-08-27 2010-08-25 Appareil de traitement de sol à guidage manuel

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US (1) US8887348B2 (fr)
EP (7) EP2470055B1 (fr)
DE (1) DE102009028944A1 (fr)
DK (5) DK2470055T3 (fr)
ES (6) ES2897908T3 (fr)
FI (1) FI3632285T3 (fr)
HU (6) HUE056481T2 (fr)
PL (6) PL3760094T3 (fr)
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DE102018207435A1 (de) * 2018-05-14 2019-11-14 Hawig Maschinenfabrik Gesellschaft mit beschränkter Haftung Nassreinigungsvorrichtung zur Nassreinigung einer Bodenfläche
EP3721776B1 (fr) * 2019-04-09 2024-05-29 Hilti Aktiengesellschaft Aspirateur humide et agencement de composants dans un tel aspirateur humide
CN114174014B (zh) * 2019-07-31 2023-12-15 Lg电子株式会社 移动机器人
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DE102021116686B3 (de) 2021-06-29 2022-08-25 Hako Gmbh Bodenreinigungsmaschine
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WO2023079253A1 (fr) 2021-11-05 2023-05-11 Numatic International Limited Machine de traitement de sol
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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
US2635278A (en) 1951-08-18 1953-04-21 William J Belknap Floor drying apparatus containing baffle structure for separation of entrained liquid
DE2139156A1 (de) 1971-08-05 1973-02-15 Andrae P Kg Verteilerscheibe zum auftragen fluessiger reinigungsmittel
US3943591A (en) 1973-06-14 1976-03-16 Marie Marguerite Lanusse Fluid-product projection apparatus for maintenance of various articles
DE2836248A1 (de) * 1977-08-19 1979-03-01 Gen Signal Corp Teppichreinigungsmaschine
US4339841A (en) 1980-11-12 1982-07-20 Wetrok, Inc. Squeegee support assembly for automatic floor cleaning machines
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
EP0560523A2 (fr) 1992-03-13 1993-09-15 Tennant Company Lame pour raclette
US5918346A (en) 1996-05-17 1999-07-06 Amano Corporation Squeegee assembly for floor surface cleaning machine
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WO1999005955A1 (fr) 1997-07-29 1999-02-11 Stig Olsson Dispositif pour machine a nettoyer
EP0978249A2 (fr) 1998-08-04 2000-02-09 Kenter, Rainer Appareil de traitement de surfaces
US20020023666A1 (en) * 2000-01-11 2002-02-28 Kao Corporation Cleaning device
JP2001327442A (ja) 2000-05-25 2001-11-27 Amano Corp 床面洗浄清掃機
US20010049854A1 (en) 2000-06-05 2001-12-13 Dalbey Jay Scott Portable steam cleaner with back harness
WO2004062457A2 (fr) 2003-01-10 2004-07-29 Royal Appliance Mfg. Co. Balai laveur a jet mouille et a aspiration
DE20302630U1 (de) * 2003-02-18 2003-04-30 Hsu Bill Dampfschrubbmaschine
US20080092325A1 (en) 2003-08-26 2008-04-24 Bissell Homecare, Inc. Bare floor cleaner
US20060112513A1 (en) 2004-11-29 2006-06-01 Tetteh Albert E Indoor/outdoor cleaning system
US20080141472A1 (en) 2005-07-04 2008-06-19 Alfred Kaercher Gmbh & Co. Kg Mobile floor-cleaning appliance
JP2007175244A (ja) 2005-12-27 2007-07-12 Kao Corp ブラシ体
EP1917898A1 (fr) 2006-11-03 2008-05-07 CFM Nilfisk-Advance S.p.A. Machine de nettoyage de sols
US20080148512A1 (en) 2006-12-13 2008-06-26 Jonas Beskow Wet/Dry Floor Cleaning Device
WO2009057934A2 (fr) 2007-10-30 2009-05-07 Bong Ju An Aspirateur muni d'une serpillière humide

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HUE062174T2 (hu) 2023-09-28
PL2470055T3 (pl) 2021-01-25
SI2962614T1 (en) 2018-02-28
DE102009028944A8 (de) 2011-06-01
FI3632285T3 (fi) 2023-06-20
PL3632285T3 (pl) 2023-08-21
ES2948241T3 (es) 2023-09-06
US20120279010A1 (en) 2012-11-08
DK3632285T3 (da) 2023-07-03
EP3632285A1 (fr) 2020-04-08
EP4275571A2 (fr) 2023-11-15
PL3033984T3 (pl) 2022-01-24
DE102009028944A1 (de) 2011-03-03
HUE051131T2 (hu) 2021-03-01
HUE056475T2 (hu) 2022-02-28
PL3508106T3 (pl) 2022-01-17
EP2470055B1 (fr) 2020-07-29
ES2897908T3 (es) 2022-03-03
EP3760094C0 (fr) 2023-11-08
EP2962614B1 (fr) 2017-10-25
EP2962614A1 (fr) 2016-01-06
HUE035851T2 (en) 2018-05-28
DK2470055T3 (da) 2020-10-26
EP3632285B1 (fr) 2023-04-05
WO2011023169A2 (fr) 2011-03-03
HUE056481T2 (hu) 2022-02-28
EP4275571A3 (fr) 2024-03-13
EP3033984A1 (fr) 2016-06-22
PL2962614T3 (pl) 2018-03-30
DK3508106T3 (da) 2021-11-15
ES2969333T3 (es) 2024-05-17
EP3033984B1 (fr) 2021-08-18
ES2655252T3 (es) 2018-02-19
EP3508106A1 (fr) 2019-07-10
PL3760094T3 (pl) 2024-04-08
HUE065335T2 (hu) 2024-05-28
US8887348B2 (en) 2014-11-18
DK3033984T3 (da) 2021-11-15
DK2962614T3 (en) 2018-01-15
EP2470055A2 (fr) 2012-07-04
EP3760094A2 (fr) 2021-01-06
EP3508106B1 (fr) 2021-08-18
ES2896239T3 (es) 2022-02-24
WO2011023169A3 (fr) 2011-06-03
ES2822106T3 (es) 2021-04-29
EP3760094A3 (fr) 2021-04-21

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