EP2224839B1 - Appareil de nettoyage - Google Patents

Appareil de nettoyage Download PDF

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Publication number
EP2224839B1
EP2224839B1 EP08861054A EP08861054A EP2224839B1 EP 2224839 B1 EP2224839 B1 EP 2224839B1 EP 08861054 A EP08861054 A EP 08861054A EP 08861054 A EP08861054 A EP 08861054A EP 2224839 B1 EP2224839 B1 EP 2224839B1
Authority
EP
European Patent Office
Prior art keywords
cleaning
brush roller
liquid
bristles
cleaning appliance
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.)
Not-in-force
Application number
EP08861054A
Other languages
German (de)
English (en)
Other versions
EP2224839A2 (fr
Inventor
Uwe Dingert
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg 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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of EP2224839A2 publication Critical patent/EP2224839A2/fr
Application granted granted Critical
Publication of EP2224839B1 publication Critical patent/EP2224839B1/fr
Not-in-force 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/32—Carpet-sweepers
    • A47L11/33—Carpet-sweepers having means for storing dirt
    • 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
    • A47L11/22—Floor-sweeping machines, hand-driven
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
    • A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • 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
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • A47L11/4083—Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices

Definitions

  • the invention relates to a cleaning device, comprising a base body on which a rotatable brush roller, a dirt container, a liquid container for receiving cleaning liquid and a device for receiving soiled cleaning liquid are arranged.
  • Such a cleaning device is from the WO 2005/087075 known.
  • the previously known cleaning device consists of a base body to which a driven via an electric motor rotatable brush roller is mounted, which transports the detected dirt in a arranged behind the brush roller dirt container.
  • a driven via an electric motor rotatable brush roller is mounted, which transports the detected dirt in a arranged behind the brush roller dirt container.
  • Fine dirt, in particular dust can pass through the brush roll and is absorbed by the cleaning cloth arranged behind it, which is fastened to a cloth holder.
  • This improves the cleaning effect compared to a cleaning device with only one brush roller.
  • the cleaning effect is further improved by the fact that in the towel holder, a liquid container is integrated, by the cleaning liquid directly or indirectly on the cloth can be given.
  • the cleaning liquid also binds fine dust-like particles and can be absorbed by the cleaning cloth.
  • the cloth holder has a rigid plate on which faces the floor to be cleaned and the spanned on the cloth holder cloth has only a small thickness in the range of a few millimeters. Due to the rigid plate and the thin cloth, the cleaning effect on uneven floors, such as tiles, after. Furthermore, due to the small volume, the cloth has only a small amount
  • DE 89028 13 U discloses a movable device for cleaning bathing surfaces.
  • the waste water is supplied to a collecting tank via a coated suction roll, a press roll and a sump.
  • the invention has for its object to further develop the known cleaning device so that the cleaning performance, especially on uneven ground, again improved.
  • the device is designed so that it can accommodate a multiple of cleaning fluid.
  • the device can be constructed as a cloth or as a body with a three-dimensional extent.
  • the device may be equipped with hydrophilic components.
  • Such constituents are, for example, superabsorbents, zeolites, silicates or chemical drying agents.
  • the device is designed as a sponge.
  • the sponge is designed in particular as an open-cell sponge, for example made of polyurethane. Due to their porosity, such sponges have a high water absorption capacity, which can amount to more than three times the own weight of the sponge.
  • the Sponge is particularly easy to integrate into the body and consists of only one part.
  • the porosity of the sponge also allows dirt to be absorbed by capillary forces. This means that the dirt particles not only adhere to the surface of the sponge, but are transported into the sponge and thus better bound. These dirt particles are only released and rinsed out by rinsing and wringing out the sponge.
  • the sponge also has a flexible shape and can thereby adapt to the structure of the soil to be cleaned. So it is possible that the sponge penetrates, for example, in joints of tiling and there receives dirt and liquid.
  • the device located behind the brush roll, picks up the remainder of the debrided cleaning fluid that has not been carried into the dirt bin. This liquid has only smaller particles that are also absorbed by the sponge. Behind the sponge remains little moisture on the floor to be cleaned.
  • the device can be designed in several parts.
  • two sponge body may be provided, which are interconnected by a Velcro connection. It is advantageous that the sponge section, which faces the floor to be cleaned and therefore wears faster, can be replaced separately.
  • the device may be provided with a coating on the side to be cleaned facing the side.
  • the coating may be formed as a nonwoven fabric or as a fabric. Particularly advantageous is a coating which is formed from microfibers. Microfibers have good water absorbency and can be both watery and greasy Pick up dirt. Such coatings wick moisture and are more wear-resistant to translational motion, as opposed to a sponge that directly contacts the floor to be cleaned.
  • the coating may be interchangeable attachable to the device.
  • the coating can be attached to the device, for example by means of a Velcro connection.
  • Einmaltücher be attached from nonwoven fabric. It is also conceivable to form the sponge with the coating as a disposable product.
  • the device may have recesses or apertures into which protrude protrusions that are connected to the body .
  • These protrusions ideally made of solid plastic, can be indirectly brought into contact with the device to be cleaned by the device when compressing the device and so improve the cleaning performance with firmly adhering dirt.
  • the wheels which guide the cleaning device in the area of the device can be height-adjustable with spring loading, whereby the pressure on the device can be metered by the user.
  • the base body can have a slot-shaped opening on the side facing the floor to be cleaned, through which the device protrudes so that it comes into contact with the floor to be cleaned.
  • the device has a width which corresponds to the width of the brush roller.
  • the device can be stored so easily.
  • the device may have a projection which projects through the opening. In this case, the projection may be formed so that the device is pressed with bias to the ground to be cleaned. This results in a height compensation, by the again improves the cleaning performance, especially on uneven floors.
  • the device may be removable from the cleaning device.
  • the device can be removed, for example, upwards or to one side in order to be able to wring or exchange the device for saturation with liquid.
  • the dirt container can be removable.
  • the dirt container can be guided in a drawer-like manner in the base body or be lockable in the base body from the upper side, which faces away from the floor to be cleaned. The dirt can be easily removed from the cleaning device.
  • the liquid container may be connected to the brush roller so that the cleaning liquid can be applied to the brush roller.
  • the cleaning fluid which is applied directly to the brush rollers, on the one hand causes a continuous cleaning of the brush roller and on the other hand, the aufffleende dirt is moistened immediately, so that this connects with the cleaning fluid.
  • the dust In contrast to dry cleaning, in which the dust can be whirled up by the brush roller, the dust is bound in the solution according to the invention and can no longer be whirled up.
  • the cleaning liquid can be conveyed by a pump on the brush roller, which allows a particularly effective cleaning of the brush roll or conveyed by gravity on the brush roller, which is particularly cost.
  • a permanently driven pump causes high power consumption, although pump performance is not always required.
  • the piping and nozzle system may become clogged by deposits due to low pressure and low volume flow. These impurities can be flushed out of the line and nozzle system by temporarily switching on the pump and the resulting increased pressure and volume flow.
  • the brush roll can be cleaned by a temporary strong liquid flow. It is conceivable to choose a combination of gravity drive and pump drive or a pure pump drive with a temporarily switched pump. It is also conceivable that the pump is time-controlled, that operates in a predetermined cycle or is controlled manually by operating a switch integrated in the handle. The pump can be driven by a toothed belt, so that only one electric motor is required to drive the brush roller and the pump.
  • the brush roll may comprise bristles made of a material having a low water absorption capacity.
  • materials are in particular plastics from the group of polypropylenes and polybutylene terephthalate. Since the bristles of the brush roller of the cleaning device according to the invention, in contrast to conventional cleaning equipment in contact with water, have bristles with a low water absorbency on a longer service life.
  • Some bristles of the brush roll may be formed as a wear indicator.
  • some bristles may be equipped with a dye which dissolves slowly in contact with water and thereby indicates the wear of the brush roller.
  • At least a part of the bristles of the brush roll can be equipped antibacterial.
  • Such equipment forms a coating of the bristles with a silver-containing material. This equipment is particularly advantageous because the brush roll comes into contact with liquid and dirt and it is not possible to manually clean the brush roll thoroughly.
  • the brush roller may be mounted in the body so that it is vertically displaceable.
  • the brush roller may be spring-loaded, so that the brush roller always rests under a pre-pressure on the floor to be cleaned.
  • the brush roll is readjusted by vertical displacement and always remains in contact with the floor to be cleaned.
  • the cleaning device may comprise a handle on which the liquid container is arranged.
  • the liquid container is stored higher and the liquid passes under a higher pressure to the brush roller. This is particularly advantageous when dispensing with a pumping device for cost reasons.
  • a liquid container arranged here can be bottle-shaped and thus particularly easy to replace. It is also possible that a receptacle for liquid container is arranged on the handle, which comprises, for example, a thread and can be attached to the arbitrary liquid container, such as bottles with detergent.
  • the device can be operatively connected to the dirt container.
  • a mixture of liquid and solid components collects in the dirt container.
  • the dirt container is connected to the device such that liquid components can be absorbed by the device and only solid components remain in the dirt container. The liquid is bound in the device so that spilling of the liquid components is not possible.
  • a perforated partition Between the device and the dirt container can be arranged a perforated partition.
  • a filter medium for example a nonwoven fabric layer, is arranged between the device and the dirt container. The filter medium ensures that if possible only low-particle liquid gets into the device and is bound there.
  • FIG. 1 shows a cleaning device 1, consisting of a base body 2 to which a handle 8 is attached via a joint.
  • a motor-driven rotatable brush roller 3 is arranged at the front, is transported through the dirt in the behind the brush roller 3 arranged dirt container 4.
  • Die Drehcardi ist in Fig. 2 regarding.
  • the drive of the brush roller 3 is effected by a battery-driven electric motor, whereby lithium-ion accumulators are preferably used as accumulators.
  • the main body 2 includes a liquid container 5 for receiving cleaning liquid.
  • the liquid container 5 is arranged so that the cleaning liquid can be applied directly to the brush roller 3.
  • a pump can be interposed between the liquid container 5 and the brush roller 3, which increases the fluid pressure and thus improves the cleaning effect.
  • the liquid container may also be arranged in the stem 8.
  • a device 6 for receiving soiled cleaning liquid Behind the brush roller 3 and behind the dirt container 4 is a device 6 for receiving soiled cleaning liquid.
  • the device 6 consists in this embodiment of an open-cell polyurethane foam and has on the floor to be cleaned side facing a coating 9, consisting of a nonwoven fabric.
  • the main body 2 has a slit-shaped opening 10, through which the device 6 protrudes so that it comes into contact with the ground to be cleaned with bias.
  • the width of the device 6 substantially corresponds to the width of the brush roller 3.
  • the device 6 can be removed laterally from the base body 2.
  • the brush roller 3 comprises bristles 7, which consist of a material with low water absorption capacity. As such material polypropylene was chosen in this embodiment.
  • bristles 7 were provided with a dye that fades or leaches out over time. These bristles 7 serve as indicator bristles and indicate when the brush roller 3 should be replaced. Furthermore, at least a part of the bristles 7 is equipped with antibacterial properties. For this purpose, the bristles 7 may be coated with a silver-containing material. A part of the bristles 7 may also be formed from a multilayer nonwoven fabric. These bristles 7 may be combined with bristles 7, which consist of an elastomeric material.
  • the brush roller 3 is mounted in the base body 2, that it is vertically displaceable. Furthermore, the brush roller 3 is pressed by the force of a spring to the ground to be cleaned. This ensures that the bristles 7 always come into contact with the soil to be cleaned even after wear-related shortening.
  • FIG. 2 shows a cleaning device 1, consisting of a base body 2 to which a handle 8 is attached via a joint.
  • a motor-driven rotatable brush roller 3 is arranged at the front, is transported through the dirt in the behind the brush roller 3 arranged dirt container 4.
  • Die Drehcardi ist in Fig. 2 concerns.
  • the main body 2 includes a liquid container 5 for receiving cleaning liquid.
  • the liquid container 5 is arranged so that the cleaning liquid in the cleaning direction immediately before the brush roller 3 can be applied to the floor to be cleaned.
  • Behind the brush roller 3 and behind the dirt container 4 is a device 6 for receiving dirty cleaning fluid.
  • the device 6 in this embodiment consists of a suction device, comprising one or more suction nozzles, a conveyor and a dirt container.
  • the device may include an exhaust filter.
  • the brush roller 3 comprises bristles 7, which consist of a material with low water absorption capacity. As such material polypropylene was chosen in this embodiment. Some bristles 7 were provided with a dye that fades or leaches out over time. These bristles 7 serve as indicator bristles and indicate when the brush roller 3 should be replaced. Furthermore, at least a part of the bristles 7 is equipped with antibacterial properties. For this purpose, the bristles 7 may be coated with a silver-containing material.
  • the brush roller 3 is mounted in the base body 2, that it is vertically displaceable. Furthermore, the brush roller 3 is pressed by the force of a spring to the ground to be cleaned. This ensures that the bristles 7 always come into contact with the soil to be cleaned even after wear-related shortening.
  • FIG. 3 shows a cleaning device 1, consisting of a base body 2, in which on the front side a motor-driven rotatable brush roller 3 is arranged, is conveyed by the dirt in the behind the brush roller 3 arranged dirt container 4. Furthermore, the main body 2 includes a liquid container 5 for receiving cleaning liquid. The liquid container 5 is arranged so that the cleaning liquid can be applied directly to the brush roller 3. The main body 2 further comprises an adapter through which the cleaning device can be connected to a conventional flat wiper, in particular a butterfly mop.
  • the brush roller 3 may correspond to a brush roller 3 described in one of the preceding figures.
  • FIG. 4 shows a cleaning device 1 according to FIG. 1 ,
  • the device 6 and the dirt container 4 are arranged one above the other and are operatively connected to each other by the partition wall 10 between device 6 and dirt container 4 is perforated sieve-like.
  • the coating 9 is firmly connected in this embodiment with the sponge and includes microfibers.
  • FIG. 5 shows a cleaning device 1, consisting of a base body 2 to which a handle 8 is attached via a joint.
  • a motor-driven rotatable brush roller 3 is arranged at the front, is transported through the dirt in the behind the brush roller 3 arranged dirt container 4.
  • Die Drehcardi ist in Fig. 2 regarding.
  • the drive of the brush roller 3 is carried out by a battery-powered electric motor, preferably being used as accumulators lithium-ion batteries are used.
  • Behind the brush roller 3 and behind the dirt container 4 is a device 6 for receiving soiled cleaning liquid.
  • the device 6 consists in this embodiment of a commercially available mop cover 13 for flat wipers.
  • the mop cover 13 is designed so that it has on both narrow sides a tab 11 which is provided with push buttons 12.
  • the brush roller 3 comprises bristles 7, which consist of a material with low water absorption capacity. As such material polypropylene was chosen in this embodiment. Some bristles 7 were provided with a dye that fades or leaches out over time. These bristles 7 serve as Indicator bristles and indicate when the brush roller 3 should be replaced.
  • the bristles 7 is equipped with antibacterial properties.
  • the bristles 7 may be coated with a silver-containing material.
  • a part of the bristles 7 may also be formed from a multilayer nonwoven fabric.
  • These bristles 7 may be combined with bristles 7, which consist of an elastomeric material.
  • the brush roller 3 is mounted in the base body 2, that it is vertically displaceable. Furthermore, the brush roller 3 is pressed by the force of a spring to the ground to be cleaned. This ensures that the bristles 7 always come into contact with the soil to be cleaned even after wear-related shortening.
  • the base body 2 is further provided on the side facing the floor to be cleaned with sliding bodies 14, which consist essentially of bristles in this embodiment.
  • a liquid container 5 is attached with a spray 16.
  • the liquid container 5 is configured so as to be detachably attachable to the sprayer 16.
  • the spraying device 16 has a receiving device 17 into which the liquid container 5 can be inserted.
  • the spraying device 16 comprises an integrated into the handle 8 cylinder 18 in which a piston 19 is translationally guided.
  • the cylinder 18 has an inlet channel 20 through which the cylinder 18 is connected to the liquid container 5.
  • In the inlet channel 20 is a valve 21, preferably a spring-loaded check valve.
  • the cylinder 18 is connected to an outlet channel 22 at the free end of which a nozzle 23 is located.
  • In the outlet passage 22 is another, spring-loaded valve 29.
  • the piston 19 is also spring loaded and is in the unloaded state in the extended position.
  • the cylinder 18 is filled with cleaning fluid.
  • the piston 19 is connected by a arranged in the stem 8 linkage 30 with a lever 24 which is located in the handle 25 of the stem. When the lever 24 is actuated, the piston 19 moves into the cylinder 18 and after exceeding a predetermined Pressure opens the further valve 29 and the cleaning liquid is atomized after exiting the outlet channel 22 through the nozzle 23 and distributed as a fine mist on the floor to be cleaned.
  • the piston 19 is surrounded by a spring 31 which holds the piston 19 in the unloaded state in the open position.
  • the spring 31 makes it possible for the piston 19 to automatically move into the open position after actuation, ie closing, and that the cylinder 18 automatically fills with cleaning fluid.
  • the spraying device can be actuated purely manually and no auxiliary energy is required. Due to the piston / cylinder arrangement 18, 19 with the valves 21, 29, however, a pressure is generated in contrast to the free outlet, through which the cleaning liquid can be atomized. This reduces the need for fluids, as small amounts of detergent are sufficient for normal soiling. Furthermore, the area performance of the cleaning device 1 increases, since only a small amount of cleaning liquid has to be taken up by the mop cover 13. It therefore only rarely has to be removed from the base body 2 for wringing out.
  • FIG. 6 shows a cleaning device 1 according to FIG. 5 , wherein on the base body 2 at its rear side an attachable extension 26 is fixed in order to guide the mop cover 13 over its entire width below the base body 2 can.
  • an attachable extension 26 is fixed in order to guide the mop cover 13 over its entire width below the base body 2 can.
  • mop covers come in particular from the German patent application DE 10 2006 038 498 A1 known mop covers into consideration.
  • FIG. 7 shows a cleaning device 1 according to FIG. 5 , wherein the device 6, also formed in this embodiment as a mop cover 13, on which the floor to be cleaned facing side is attached to the base body 2. Also in this embodiment eliminates the towel holder.
  • the back of the mop cover is provided with a Velcro material 28 and the base body 2 with a Velcro material 27.
  • the mop cover 13 is secure and quick and easily releasably attached to the base body 2.
  • it is advantageous that the mop cover 13 does not protrude beyond the main body 2 and is virtually invisible during cleaning.
  • the mop cover can be attached particularly easily.
  • FIG. 8 shows the spray device 16 described above in detail. It is conceivable to provide the spraying device 16 on each of the cleaning devices 1 described above.

Landscapes

  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Brushes (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Cleaning In General (AREA)

Claims (12)

  1. Appareil de nettoyage (1), comprenant un corps de base (2) sur lequel sont disposés un rouleau à brosses rotatives (3), un récipient pour la saleté (4), un récipient de liquide (5) destiné à recevoir du liquide de nettoyage et un dispositif (6) pour recevoir du liquide de nettoyage souillé, caractérisé en ce que le dispositif (6) est réalisé sous forme d'éponge.
  2. Appareil de nettoyage selon la revendication 1, caractérisé en ce que le dispositif (6) est pourvu d'un revêtement (9) sur le côté tourné vers le sol à nettoyer.
  3. Appareil de nettoyage selon la revendication 1 ou 2, caractérisé en ce que le corps de base (2) présente, sur le côté tourné vers le sol à nettoyer, un orifice en forme de fente (10) à travers lequel s'étend le dispositif (6) de telle sorte qu'il parvienne en contact avec le sol à nettoyer.
  4. Appareil de nettoyage selon l'une quelconque des revendications 1 à 3, caractérisé en ce que le dispositif (6) peut être enlevé.
  5. Appareil de nettoyage selon l'une quelconque des revendications 1 à 4, caractérisé en ce que le récipient de liquide (5) est relié au rouleau à brosses (3) de telle sorte que le liquide de nettoyage puisse être appliqué sur le rouleau à brosses (3).
  6. Appareil de nettoyage selon l'une quelconque des revendications 1 à 5, caractérisé en ce que le rouleau à brosses (3) comprend des poils (7) qui se composent d'un matériau ayant une faible capacité d'absorption d'eau.
  7. Appareil de nettoyage selon l'une quelconque des revendications 1 à 6, caractérisé en ce qu'au moins quelques poils (7) du rouleau à brosses (3) sont réalisés sous forme d'indicateur d'usure.
  8. Appareil de nettoyage selon l'une quelconque des revendications 1 à 7, caractérisé en ce qu'au moins une partie des poils (7) du rouleau à brosses (3) est traitée de manière antibactérienne.
  9. Appareil de nettoyage selon l'une quelconque des revendications 1 à 8, caractérisé en ce que le rouleau à brosses (3) est monté dans le corps de base (2) de manière à pouvoir être déplacé verticalement.
  10. Appareil de nettoyage selon l'une quelconque des revendications 1 à 9, caractérisé en ce que l'appareil de nettoyage (1) comprend un manche (8) sur lequel est disposé le récipient de liquide (5).
  11. Appareil de nettoyage selon l'une quelconque des revendications 1 à 10, caractérisé en ce que le dispositif (6) est relié fonctionnellement au récipient pour la saleté (4).
  12. Appareil de nettoyage selon la revendication 11, caractérisé en ce qu'une paroi de séparation perforée est disposée entre le dispositif (6) et le récipient pour la saleté (4).
EP08861054A 2007-12-18 2008-12-17 Appareil de nettoyage Not-in-force EP2224839B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007061607A DE102007061607A1 (de) 2007-12-18 2007-12-18 Reinigungsgerät
PCT/EP2008/010749 WO2009077169A2 (fr) 2007-12-18 2008-12-17 Appareil de nettoyage

Publications (2)

Publication Number Publication Date
EP2224839A2 EP2224839A2 (fr) 2010-09-08
EP2224839B1 true EP2224839B1 (fr) 2012-04-25

Family

ID=40481824

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08861054A Not-in-force EP2224839B1 (fr) 2007-12-18 2008-12-17 Appareil de nettoyage

Country Status (6)

Country Link
US (1) US8495781B2 (fr)
EP (1) EP2224839B1 (fr)
CN (1) CN101902947B (fr)
AT (1) ATE554691T1 (fr)
DE (1) DE102007061607A1 (fr)
WO (1) WO2009077169A2 (fr)

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NL2003994C2 (en) * 2009-12-21 2011-06-22 Redexim Handel En Expl Mij Bv Device and method for processing a ground surface of artificial turf.
PL3827726T3 (pl) 2010-02-15 2022-02-07 Bissell Inc. Pionowy odkurzacz piorący
DE102010011845A1 (de) * 2010-03-18 2011-09-22 Carl Freudenberg Kg Roboter zur Reinigung von glatten Flächen
EP2387932A1 (fr) * 2010-05-20 2011-11-23 Koninklijke Philips Electronics N.V. Dispositif pour nettoyer une surface comprenant au moins une brosse rotative
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WO2009077169A3 (fr) 2009-09-24
EP2224839A2 (fr) 2010-09-08
ATE554691T1 (de) 2012-05-15
US20100306939A1 (en) 2010-12-09
US8495781B2 (en) 2013-07-30
DE102007061607A1 (de) 2009-06-25
CN101902947A (zh) 2010-12-01
WO2009077169A2 (fr) 2009-06-25
CN101902947B (zh) 2013-01-02

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