EP2160125B1 - Appareil de nettoyage de sol comprenant un réservoir de liquide de nettoyage et un réservoir de liquide sale - Google Patents

Appareil de nettoyage de sol comprenant un réservoir de liquide de nettoyage et un réservoir de liquide sale Download PDF

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Publication number
EP2160125B1
EP2160125B1 EP08735171.4A EP08735171A EP2160125B1 EP 2160125 B1 EP2160125 B1 EP 2160125B1 EP 08735171 A EP08735171 A EP 08735171A EP 2160125 B1 EP2160125 B1 EP 2160125B1
Authority
EP
European Patent Office
Prior art keywords
liquid container
floor cleaning
dirty liquid
floor
container
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
EP08735171.4A
Other languages
German (de)
English (en)
Other versions
EP2160125A1 (fr
Inventor
Christian Egler
Roland Schick
Brunhold Roppelt
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.)
Alfred Kaercher SE and Co KG
Original Assignee
Alfred Kaercher SE and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alfred Kaercher SE and Co KG filed Critical Alfred Kaercher SE and Co KG
Publication of EP2160125A1 publication Critical patent/EP2160125A1/fr
Application granted granted Critical
Publication of EP2160125B1 publication Critical patent/EP2160125B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • A47L5/30—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with driven dust-loosening tools, e.g. rotating 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
    • A47L11/20—Floor surfacing or polishing machines combined with vacuum cleaning devices
    • A47L11/201—Floor surfacing or polishing machines combined with vacuum cleaning devices 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
    • 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
    • A47L11/4025—Means for emptying
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4041—Roll shaped surface treating tools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—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
    • A47L11/4063—Driving means; Transmission means therefor
    • A47L11/4069—Driving or transmission means for the cleaning tools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • 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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0023—Recovery tanks
    • A47L7/0038—Recovery tanks with means for emptying the tanks
    • 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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/1409—Rigid filtering receptacles

Definitions

  • the invention relates to a floor cleaning device with a brush head, in which a brush roller is rotatably mounted and which has at least one suction nozzle arranged next to the brush roller, and with a pivotally held on the brush head stem, on which a suction unit is arranged and a cleaning liquid container for cleaning liquid, the the floor surface to be cleaned can be applied, and a dirty liquid container for receiving dirty liquid absorbed by the suction unit from the bottom surface, wherein the cleaning liquid container and the dirty liquid container jointly form a container assembly releasably connectable to the handle.
  • Such floor cleaning devices are from the US 2006/0000050 A1 known. With their help, a floor surface can be cleaned by applying a cleaning liquid to the floor surface and brushing it by means of the brush roller. The applied cleaning liquid can be transferred together with dissolved dirt under the suction of the suction unit in the dirty liquid tank.
  • the two containers are held as well as the suction unit on the stem of the floor cleaning device.
  • the handle is pivotally mounted on the brush head and usually carries at its free end a handle. By means of the handle, the user can guide the floor cleaning device along the floor surface to be cleaned.
  • the cleaning liquid container and the dirty liquid container in the form of a jointly manageable container assembly, which is releasably connectable to the handle.
  • the reservoir assembly can be separated from the stem to fill the cleaning fluid reservoir and empty the contaminated fluid reservoir.
  • a combined filling and emptying of the container assembly is not required in all cases.
  • the dirty liquid container must be emptied without at the same time the cleaning liquid container is refilled.
  • Re-filling takes place in many cases only at the beginning of a new use of the floor cleaning device, in which case it is not necessary to empty the dirty liquid container.
  • the design of the cleaning liquid container and the dirty liquid container in the form of a common container assembly therefore leads in some cases to a difficult handling of the floor cleaning device.
  • Object of the present invention is to develop a floor cleaning device of the generic type such that it has a simpler handling.
  • the cleaning liquid container forms in combination with the dirty liquid container, although a common assembly that can be separated as such from the handle of the floor cleaning device.
  • the cleaning liquid container can also be separated from the dirty liquid container, ie the two containers are separable from each other. This facilitates the handling of the floor cleaning device. For example, at the beginning of a floor cleaning, the cleaning liquid container can be separated from the dirty liquid container and then filled with cleaning liquid in a simple manner. The full cleaning liquid container can then be reconnected to the dirty liquid container, so that the two containers form a common container assembly, which is held on the handle of the floor cleaning device. If the dirty liquid container is full, the common container assembly can first be separated from the handle.
  • the cleaning liquid container can be removed from the dirty liquid container so that then the full dirty liquid container can be carried to a discharge point for the dirty liquid and emptied there.
  • the empty dirty liquid container can then be reconnected to the cleaning liquid container and the joint container assembly thus produced can then be mounted on the handle of the floor cleaning device.
  • the dirty liquid container has a laterally accessible recess into which the cleaning liquid container can be inserted.
  • the recess is preferably arranged on the front side of the dirty liquid container.
  • the cleaning liquid container from the dirty liquid container is separable while maintaining the connection between the dirty liquid container and stem.
  • Such a configuration makes it possible to leave the dirty liquid container on the stem and still remove the cleaning fluid container from the handle.
  • the cleaning liquid container can be separated from the dirty liquid container without it being necessary to release the connection between the dirty liquid container and the stem.
  • the filling of the cleaning liquid container is characterized particularly simple, since the user only has to handle the cleaning liquid container, whereas the dirty liquid container can remain on the stem.
  • the cleaning liquid container is arranged laterally next to the dirty liquid container.
  • Such an arrangement has the advantage that the two containers are arranged practically at the same height relative to the floor surface to be cleaned.
  • the floor cleaning device gradually emptied the cleaning liquid tank and at the same time fills the dirty liquid tank. If the two containers are arranged one above the other, this results in a change in the load during operation, which is exerted on the user by the handle, which is usually oriented obliquely during operation of the floor cleaning appliance.
  • the dirty liquid container is located above the cleaning liquid container, the load which the user has to bear in the course of operation of the floor cleaning appliance increases because the weight of the dirty liquid container increases.
  • the two containers are arranged at practically the same height, the user does not experience a significant change in the load. This increases the comfort of the floor cleaning device.
  • the cleaning liquid container is arranged on the front side of the dirty liquid container, because this facilitates the accessibility of the cleaning liquid container for the user and therefore simplifies the handling of the floor cleaning appliance.
  • the cleaning liquid container can be releasably latched to the dirty liquid container, because this allows the cleaning liquid container to be easily separated from the dirty liquid container and reconnected to it.
  • the suction device is designed as a bypass suction unit and below the container assembly, consisting of cleaning liquid container and dirty liquid container, held on a stick. Due to the arrangement of the suction unit below the container assembly, this has only a short distance to the pivot axis of the stem. As a result, the burden that the stem exerts on the user during operation of the floor cleaning device can be kept low.
  • the axis of rotation of the suction unit is aligned coaxially with the pivot axis of the handle.
  • the suction unit exerts during pivoting of the stem no torque on the stem, but the suction unit is about its own axis of rotation, d. H. pivoted about the turbine axis, which is usually aligned coaxially with the drive axis of the electric motor.
  • the brush roller is coupled via a drive train with the electric motor of the suction unit.
  • the electric motor of the suction unit drives a suction turbine and additionally serves to drive the brush roller.
  • the direction of rotation of the brush roller is identical to the direction of rotation of the electric motor.
  • the direction of rotation of the suction turbine with the direction of rotation of the brush roller is identical. It has been found that thereby the brush head can be made very compact, so that it has only a relatively small volume. In addition, the manufacturing and assembly costs of the brush head can be reduced by a common direction of rotation of the suction unit and brush roller.
  • a belt drive is used in a preferred embodiment of the invention. This must be due to the common The direction of rotation of suction unit and brush roller are not entangled to achieve a reversal of the direction of rotation.
  • the belt drive therefore requires only a small space and its mechanical stress can be kept low.
  • the drive train of the floor cleaning device viewed from the device in the forward direction, is arranged on the left side of the brush head.
  • This has the advantage that the brush roller can extend up to the right edge of the brush head, and this in turn makes it possible to position the brush roller at a very small distance from a wall bounding the bottom surface when cleaning a bottom surface, namely ergonomically favorable seen in the forward direction right side of the brush head.
  • the floor cleaning device thus has the advantage that it has a very small edge distance on its right side, that is, the brush roller can be positioned on the right side of the floor cleaning device very close to a wall.
  • the direction of rotation of the suction unit in the direction of the electric motor is counterclockwise.
  • the suction unit is seen in the axial direction arranged in front of the electric motor. Looking at the electric motor rotates the drive shaft and thus the suction unit and the brush roller counterclockwise.
  • the direction of rotation of the brush roller coincides with the direction of rotation of preferably used impellers, which are rotatably mounted on the brush head. The rotational movement of the brush roller thus supports the forward movement of the floor cleaning device.
  • FIG. 1 schematically is a generally occupied by the reference numeral 10 floor cleaning device shown in a partial sectional view. It comprises a brush head 12, on which a handle 16 is pivotably mounted about a pivot axis 14. This carries on his not shown in the drawing free end a handle on which the user can grasp the handle 16 in a simple manner.
  • the brush head 12 comprises a housing 18 in which a brush roller 20 is rotatably mounted about an axis of rotation 22 oriented parallel to the pivot axis 14.
  • the brush head 22 has a front and a rear suction nozzle 24, 26, at their free ends in each case a pair of suction lips 28 and 30 is arranged.
  • the two suction nozzles 24 and 26 are in fluid communication with a suction line 32.
  • the suction line 32 is operatively connected to a bypass suction unit 34, by means of which the suction line 32 can be subjected to a negative pressure.
  • the suction line 32 carries at its free, the suction nozzles 24, 26 opposite end of a suction port 36 which is held on the pivotable handle 16 as well as the suction unit 34.
  • the direction of rotation 35 of the suction unit 34 is identical to the direction of rotation 21 of the brush roller 20.
  • the suction unit 34 has an electric motor 38, the drive shaft 40 is aligned coaxially with the pivot axis 14.
  • the drive shaft 40 is connected via a belt drive 42 with a rotatably held on the brush roller 20 pulley 44 in rotary connection, so that both the suction unit 34 and the brush roller 20 can be rotated by the electric motor 38 with identical rotation in rotation.
  • the transmission of the rotational movement from the electric motor 38 to the brush roller 20 thus takes place via a drive train which does not have the direction of rotation reversing elements, such as gears or the like.
  • the suction unit 34 is arranged in front of the electric motor 38 as viewed in the axial direction. Viewed with respect to the electric motor 38, its drive shaft 40 and thus also the suction unit 34 and the brush roller 20 rotate counterclockwise. Thus, the direction of rotation 21 of the brush roller 20 coincides with the direction of rotation 46 of the wheels mounted on the brush head 12 45 and the rotational movement of the brush roller 20 supports the forward movement 49 of the floor cleaning device 10th
  • the drive train ie the belt drive 42, is arranged on the left side of the brush head 12 with respect to the forward direction 49 and seen from the floor cleaning device 10.
  • the brush roller 20 extends directly to the right edge of the brush head 12. This gives the possibility to position the brush roller 20 when cleaning a bottom surface at a very small distance to a wall bounding the bottom surface, and ergonomically favorable seen in the forward direction 49
  • the floor cleaning device 10 is thus characterized by a small edge distance on the right side, that is, the brush roller 20 can be positioned on the right side of the brush head 12 very close to a wall. This facilitates the handling of the floor cleaning device 10 quite considerably.
  • a container assembly 47 is detachably held, which includes a dirty liquid container 48 and a cleaning liquid container 50.
  • the two containers 48 and 50 can be separated from the handle 16 together. They are connected via a latching connection with a handle housing 52 which comprises a handle housing lower part 54 receiving the suction unit 34 and a handle housing upper part 56 covering the container assembly 47.
  • the handle housing 52 has a handle housing middle part 58 with a handle housing support wall 60, via which the handle housing upper part 56 is connected to the handle housing lower part 54.
  • the handle housing support wall 60 in combination with a top wall 62 of the handle housing base 54 and a bottom wall 64 of the handle housing top 56, defines a receptacle 66 into which the container assembly 47 may be inserted and the container assembly 47 may be removed as needed.
  • the dirty liquid container 48 has at its top a suction nozzle 68 which cooperates sealingly with a connecting piece 70 when the dirty liquid container 48 is inserted into the receiving compartment 66.
  • the connecting piece 70 is arranged at the free end of a connecting line 72, which carries at its end facing away from the connecting piece 70, a pipe section 74 which is inserted into the suction port 36.
  • the connecting line 72 runs in a first line section 76 along the rear side of the handle housing wall 60.
  • An arcuate second line section 78 adjoins the first line section 76 within the handle housing upper part 56.
  • the cleaning liquid container 50 has on the underside an outlet part 80 which cooperates with a connection nipple (not shown in the drawing) arranged on the top wall 62 of the handle housing lower part 54.
  • the connection nipple is connected via an outlet line (also not shown in the drawing for clarity) to a distributor tube 82 arranged above the brush roller 20 and parallel to the axis of rotation 22, which has a multiplicity of outlet openings 84 arranged at equal intervals.
  • the cleaning liquid container can be mixed with a cleaning liquid, preferably with water, if necessary, a cleaning chemical can be filled.
  • the cleaning liquid may flow from the cleaning liquid container 50 to the manifold 82 and exit via the outlet openings 84 so that it is applied by the brush roller 20 to the floor surface to be cleaned.
  • the bottom surface can be processed, and the liquid applied can be transferred together with dissolved dirt on the two suction nozzles 24, 26, the adjoining suction line 32 and the connecting line 72 in the dirty liquid container 48.
  • the suction flow required for this purpose is generated by the bypass suction unit 34.
  • the cleaning liquid container 50 is arranged on the front side 86 of the dirty liquid container 48 and can be separated from this not only when it was removed from the receiving compartment 66, but the cleaning liquid container 50 can also be separated from the dirty liquid container 48, if it is fixed in the receiving compartment 66 ,
  • the dirty liquid container 48 has on its front side 86 a depression 88, into which the cleaning liquid container 50 can be inserted, wherein it can be releasably latched to the dirty liquid container 48.
  • the cleaning liquid container 50 is to be filled, it is only necessary to detach it from the dirty liquid container 48.
  • the full cleaning liquid container 50 can then be re-inserted into the recess 88, wherein at the same time a flow connection is made between the outlet part 80 and the corresponding connection nipple.
  • the dirty liquid container 48 If the dirty liquid container 48 is to be emptied, then it can be removed from the receiving compartment 66 together with the cleaning liquid container 50 become. Subsequently, the cleaning liquid container 50 can be removed from the dirty liquid container 48 and the latter can be emptied in a simple manner. The two containers can then be connected to each other again and used in the form of the common container assembly 47 in the receiving compartment 66.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Brushes (AREA)
  • Cleaning In General (AREA)

Claims (11)

  1. Appareil de nettoyage de sol comprenant une tête de balai (12), dans laquelle un balai cylindrique (20) est monté en rotation et qui présente au moins une buse d'aspiration (24, 26) agencée à côté du balai cylindrique (20), ainsi qu'un manche (16) qui est retenu pivotant sur la tête de balai (12) et sur lequel est agencé un groupe d'aspiration (34), ainsi qu'un réservoir de liquide de nettoyage (50) qui est destiné au liquide de nettoyage qui peut être appliqué sur la surface du sol à nettoyer, et un réservoir de liquide sale (48) qui est conçu pour recevoir le liquide sale aspiré de la surface du sol au moyen du groupe d'aspiration (34), le réservoir de liquide de nettoyage (50) et le réservoir de liquide sale (48) constituant conjointement un bloc réservoir (47) qui peut être relié de façon détachable au manche (16), caractérisé en ce que le réservoir de liquide de nettoyage (50) peut être relié au réservoir de liquide sale (48) de façon détachable, le réservoir de liquide sale (48) présentant un creux (88) accessible par le côté, dans lequel le réservoir de liquide de nettoyage (50) peut être inséré.
  2. Appareil de nettoyage de sol selon la revendication 1, caractérisé en ce que le réservoir de liquide de nettoyage (50) peut être séparé du réservoir de liquide sale (48) avec conservation de la liaison entre le réservoir de liquide sale (48) et le manche (16).
  3. Appareil de nettoyage de sol selon la revendication 1 ou 2, caractérisé en ce que le réservoir de liquide de nettoyage (50) est agencé latéralement à côté du réservoir de liquide sale (48).
  4. Appareil de nettoyage de sol selon la revendication 3, caractérisé en ce que le réservoir de liquide de nettoyage (50) est agencé sur la face frontale (86) du réservoir de liquide sale (48).
  5. Appareil de nettoyage de sol selon l'une quelconque des revendications précédentes, caractérisé en ce que le réservoir de liquide de nettoyage (50) peut être encliqueté avec le réservoir de liquide sale (48).
  6. Appareil de nettoyage de sol selon l'une quelconque des revendications précédentes, caractérisé en ce que le groupe d'aspiration est réalisé sous la forme d'un groupe d'aspiration de dérivation (34) et est retenu sur le manche (16) au-dessous du bloc réservoir (47).
  7. Appareil de nettoyage de sol selon la revendication 6, caractérisé en ce que l'axe de rotation du groupe d'aspiration est orienté de manière coaxiale par rapport à l'axe de pivotement (14) du manche (16).
  8. Appareil de nettoyage de sol selon la revendication 6 ou 7, caractérisé en ce que le balai cylindrique (20) est accouplé au moteur électrique (38) du groupe d'aspiration (34) par une chaîne cinématique (42), le sens de rotation du balai cylindrique (20) étant identique au sens de rotation du moteur électrique (38).
  9. Appareil de nettoyage de sol selon la revendication 8, caractérisé en ce que le balai cylindrique (20) est accouplé au moteur électrique (38) par une transmission à courroie (42).
  10. Appareil de nettoyage de sol selon la revendication 8 ou 9, caractérisé en ce que la chaîne cinématique (42), vue depuis l'appareil de nettoyage de sol (10), est agencée sur le côté gauche de la tête de balai (12).
  11. Appareil de nettoyage de sol selon la revendication 8, 9 ou 10, caractérisé en ce que le sens de rotation (35) du groupe d'aspiration (34), le regard étant orienté sur le moteur électrique (38), est contraire au sens horaire.
EP08735171.4A 2007-06-15 2008-04-11 Appareil de nettoyage de sol comprenant un réservoir de liquide de nettoyage et un réservoir de liquide sale Active EP2160125B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007029258A DE102007029258A1 (de) 2007-06-15 2007-06-15 Bodenreinigungsgerät
PCT/EP2008/002866 WO2008151689A1 (fr) 2007-06-15 2008-04-11 Appareil de nettoyage de sol comprenant un réservoir de liquide de nettoyage et un réservoir de liquide sale

Publications (2)

Publication Number Publication Date
EP2160125A1 EP2160125A1 (fr) 2010-03-10
EP2160125B1 true EP2160125B1 (fr) 2017-03-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP08735171.4A Active EP2160125B1 (fr) 2007-06-15 2008-04-11 Appareil de nettoyage de sol comprenant un réservoir de liquide de nettoyage et un réservoir de liquide sale

Country Status (7)

Country Link
US (1) US7937801B2 (fr)
EP (1) EP2160125B1 (fr)
CN (1) CN101686782B (fr)
DE (1) DE102007029258A1 (fr)
DK (1) DK2160125T3 (fr)
RU (1) RU2434568C2 (fr)
WO (1) WO2008151689A1 (fr)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
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US9138114B2 (en) 2009-03-13 2015-09-22 Omachron Intellectual Property Inc. Surface cleaning apparatus
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WO2008151689A1 (fr) 2008-12-18
CN101686782A (zh) 2010-03-31
DE102007029258A1 (de) 2008-12-18
US20100132150A1 (en) 2010-06-03
RU2010100999A (ru) 2011-07-20
CN101686782B (zh) 2012-07-04
US7937801B2 (en) 2011-05-10
DK2160125T3 (en) 2017-05-15
RU2434568C2 (ru) 2011-11-27
EP2160125A1 (fr) 2010-03-10

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