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EP2211680A1 - Floor-cleaning equipment - Google Patents

Floor-cleaning equipment

Info

Publication number
EP2211680A1
EP2211680A1 EP08801516A EP08801516A EP2211680A1 EP 2211680 A1 EP2211680 A1 EP 2211680A1 EP 08801516 A EP08801516 A EP 08801516A EP 08801516 A EP08801516 A EP 08801516A EP 2211680 A1 EP2211680 A1 EP 2211680A1
Authority
EP
European Patent Office
Prior art keywords
cleaning device
base body
brush roller
cleaning
dirt 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.)
Granted
Application number
EP08801516A
Other languages
German (de)
French (fr)
Other versions
EP2211680B1 (en
Inventor
Peter Arnold
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
Priority to PL08801516T priority Critical patent/PL2211680T3/en
Publication of EP2211680A1 publication Critical patent/EP2211680A1/en
Application granted granted Critical
Publication of EP2211680B1 publication Critical patent/EP2211680B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • A47L11/40—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
    • A47L11/4025—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
    • 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
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/20—Mops
    • A47L13/24—Frames for mops; Mop heads
    • A47L13/254—Plate frames
    • A47L13/256—Plate frames for mops made of cloth

Definitions

  • the invention relates to a cleaning device, comprising a base body on which a rotatable brush roller and a dirt container are arranged and a cloth holder on which a cleaning cloth can be fastened.
  • Such a cleaning device is known from US 7,013,528 B2.
  • 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.
  • Cleaning cloth which is attached to a cloth holder added. This improves the cleaning effect compared to a cleaning device with only one brush roller.
  • the towel holder is hinged and firmly connected to the body, so that the towel holder is also in engagement with the floor to be cleaned, if this is more of a hindrance, such as For example, it is the case when cleaning carpets. In this case, the cloth holder complicates the cleaning work due to the high friction.
  • the invention has for its object to further develop the cleaning device that improves the cleaning performance, especially in the cleaning of carpets.
  • the towel holder is removably attached to the body.
  • the towel holder fitted with a cleaning cloth, can either be fastened or removed on the cleaning appliance.
  • the cleaning device can therefore be operated both with and without towel holder.
  • the cleaning device is particularly suitable for cleaning smooth floors, such as tiles or parquet.
  • the cleaning device is particularly suitable for cleaning rough and soft floors, such as carpets.
  • the towel holder has, on the side facing the floor to be cleaned, advantageously an elastic covering which makes it possible to optimally press the cleaning cloth against the floor to be cleaned.
  • the coating may be formed by an open or closed-cell foam.
  • the attachment of the cleaning cloth via soft clips, which is located on the side facing away from the bottom of the cloth holder to be cleaned.
  • the soft clips consist of a disc-shaped elastomeric material in which a star-shaped aperture is located.
  • the side facing away from the bottom of the cloth holder to be cleaned is covered by the body when the towel holder is attached to the body.
  • the cloth holder can be fastened by means of a latching device on the base body.
  • the locking device is designed so that it can be easily and preferably operated with the foot of the operator, so that the towel holder can be removed without additional handle of the body.
  • the latching device allows a non-destructive loosening and securing the cloth holder to the base body.
  • the Rastein direction may include adjustable locking lugs for attaching the cloth holder to the body.
  • the locking lugs engage in recesses, which are introduced into the body.
  • the locking lugs are adjustable so that they can be sunk to remove the cloth holder in the latching device, so that the cloth holder is released.
  • the latching device may comprise an actuating knob, which is arranged in a recess of the base body.
  • the actuating button is spring-loaded and causes when operating that sink the locking lugs in the latching device and thereby the towel holder is released.
  • the operating knob is designed so that it can be operated with the foot.
  • the recess is preferably arranged on the rear side, on the side facing away from the brush roller and is formed as a cutout. To remove the cloth holder is operated with the foot of the operating button and the foot continues to rest on the operating knob, then the cleaning device is removed by pulling on the attached to the base stalk. To remove and also attach the cloth holder no additional intervention is required.
  • the operation button the Base body on the side facing away from the towel holder at least partially surmounted, it is particularly easy to reach and very easy to use.
  • the base body may comprise rollers which project into openings introduced into the towel holder.
  • the rollers may extend so far into the towel holder that they are flush with the side facing the floor to be cleaned.
  • the position of the cleaning device on the floor to be cleaned with the cloth holder removed is identical to the position of the cleaning device with a cloth holder attached.
  • 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 container can be removed particularly easily from the cleaning device.
  • the bottom of the dirt container can be designed to be foldable.
  • the bottom is preferably connected via a film hinge to the dirt container housing for ease of manufacture and is sealed dust-tight by a locking device. By loosening the locking device, the floor opens automatically and releases a very large opening through which the dirt can be removed from the dirt container very easily.
  • the latching device also serves as a locking means to fix the dirt container in the body.
  • the dirt container may comprise a lid which at least partially projects beyond the brush roller.
  • the lid may be integrally or hingedly connected to the base body.
  • the dirt container is always removed by removing the lid up from the body. Since the lid protrudes beyond the brush roller, it is at least partially released after removal of the lid, which is particularly advantageous if it is to be cleaned.
  • the brush rollers may be displaceable in the axial direction spring-loaded and removable.
  • the brush roller has on both end faces recesses into which engage for storage pins, which are arranged on the base body. To remove the brush roller is moved axially against the spring. If the pin is exposed on one end face, the brush roller can be tilted out. When the lid engages over the brush roller, the brush roller can be removed after removing the lid. As a result, the brush roll can be removed with care even when standing on the floor cleaning device to clean or replace them.
  • the brush roller may have a disc-shaped projection.
  • the projection is preferably arranged in the region of the end face which lies opposite the spring-loaded end face.
  • the projection serves as a grip element and facilitates the removal of the brush roller.
  • the radial extension of the projection is less than or equal to the radial extent of the bristles of the brush roller.
  • FIGS. show, in each case schematically:
  • Fig. 1 the cleaning device as an exploded view; 2 shows the cleaning device with attached towel holder in the bottom view; 3 shows the cleaning device with attached dirt container.
  • Fig. 4 is a brush roller for one of the above cleaning equipment.
  • Figure 1 shows a cleaning device 1, consisting of a base body 2 to which a handle 14 via a handle 15 is attached.
  • the joint 14 has a detent, so that the handle 15 is folded down vertically folded from the base body 2 and can not fall over.
  • the stem 15 by means of the detent for storage in a further position, namely aligned parallel to the base body 2, can be locked.
  • the cleaning device 1 can be placed in a space-saving manner on the wall or suspended.
  • a rotatable brush roller 3 and a dirt container 4 are arranged in the main body 2 in the main body 2 .
  • the base body 2 is opened in the direction of the floor to be cleaned, so that the brush roller 3 comes into engagement with the floor to be cleaned.
  • the brush roller 3 is driven by an electric motor, which is powered by rechargeable batteries, namely lithium-ion batteries.
  • a switch 16 which is designed so that it can be operated with the foot.
  • the battery is charged by means of an external charger.
  • a socket is provided which is behind an opening of the base body 2 in Interior is arranged. The socket is placed so far inside that only the battery charger and the electronics tuned charger can be plugged.
  • the cleaning device 1 is further equipped with a load safety device, which automatically shuts off the cleaning device 1 when an overload occurs, which is the case, for example, when larger objects get caught in the brush roller 3.
  • the brush roller 3 is connected to the dirt container 4, which is also arranged in the base body 2.
  • the dirt container 4 is box-shaped and can be taken up out of the main body 2.
  • the dirt container 4 has a top 12 as a lid, wherein the lid 12 is configured so that it partially projects beyond the brush roller 3 when the dirt container 4 is in the base body 2.
  • the bottom of the dirt container 4 is attached via a film hinge to the dirt container 4 and is fixed by a snap closure.
  • the snap lock can be released by a lever, so that the bottom folds down and so the dirt container can be emptied.
  • the cover 12 is designed to be transparent so that the fill level of the dirt container can be checked without having to open it.
  • a cloth holder 5 is further arranged on which a cleaning cloth 6 can be attached.
  • the cloth holder 5 consists of a base plate 17 with a cleaning side 18 and a Rastein device 19 which is disposed on the cleaning side 18 facing away from the cloth holder 5.
  • the latching device 6 of the towel holder 5 is removably attached to the base body 2.
  • the latching device 19 adjustable locking lugs 7 on which can be brought into engagement with recesses, which are located in the base body 2.
  • the adjustment of the locking lugs 7 via an operating knob 8 of the base body 2 on the side facing away from the towel holder partially surmounted.
  • the cleaning side 18 is made of an elastic foam-like material. On the other side are to attach the cleaning cloth 6 soft clips 20.
  • In the base plate 17th There are openings 11 protrude into the rollers 10 which are rotatably mounted on the base body 2.
  • FIG 2 shows the cleaning device 1 described in Figure 1 from the bottom view.
  • the rollers 10 arranged on the main body 2 protrude through the openings 11 provided in the base plate 17 of the cloth holder 5 and thus come into contact with the floor to be cleaned if there is no cleaning cloth 6 on the cloth holder 5. This is particularly advantageous when cleaning on soft surfaces such as carpets.
  • the rollers 10 it is also possible in particular to use the cleaning device 1 entirely without the towel holder 5.
  • Figure 3 shows a cleaning device 1, consisting of a base body 2 to which a handle 14 via a shaft 15 is attached.
  • a rotatable brush roller 3 and a dirt container 4 are arranged in the main body 2.
  • the base body 2 is opened in the direction of the floor to be cleaned, so that the brush roller 3 comes into engagement with the floor to be cleaned.
  • the brush roller 3 is connected to the dirt container 4, which is also arranged in the base body 2.
  • the dirt container 4 is box-shaped and can be taken up out of the main body 2.
  • the dirt container 4 has a top 12 as a lid, wherein the lid 12 is configured so that it partially projects beyond the brush roller 3 when the dirt container 4 is in the base body 2.
  • the bottom 21 of the dirt container 4 is connected via a film hinge 22 on the
  • the latching device 23 can be released by a lever, so that the bottom 21 folds down and so the dirt container 4 can be emptied.
  • the locking device 23 also serves as a locking means to fix the dirt container 4 in the base body 2.
  • the bottom of the dirt container further has ribs, so that the soil is not deformed and always close tight.
  • the lid 12 is designed to be transparent so that the filling level of the dirt container 4 can be checked without having to open it.
  • FIG. 4 shows the cleaning device 1 according to FIG. 3. It can be seen that the bottom 21 has a plurality of ribs 24 which stiffen the bottom 21. Furthermore, it can be seen that the cover 12 a
  • Extension 26 which engages over the brush roller 3.
  • the brush roller 3 is covered with mounted dirt container 4 and easily accessible with disassembled dirt container 4.
  • FIG. 5 shows a brush roller 3 for one of those described above
  • the brush roller 3 has a rotationally symmetrical core 18, on which flexible bristles 19 distributed over the circumference are arranged. Furthermore, a disc-shaped projection 13 serving as a grip is arranged on the core 18. At both ends guides 20 are mounted, through which the brush roller 3 can be stored in the body. A guide is spring-loaded, so that the brush roller 3 is spring-loaded in the axial direction displaceable and removable. In other embodiments, it is also conceivable to design the mounting in the base plate 2 flexibly, so that the brush roller 3 can be removed after folding away the bearing.

Landscapes

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

Abstract

The invention relates to floor-cleaning equipment (1), comprising a basic body (2), at which a rotatable brush roller (3) and a dirt container (4), are disposed as well as a cloth holder (5), to which a cleaning cloth (6) can be fastened, wherein the cloth holder (5) is fastened removably to the basic body (2).

Description

BODENREINIGUNGSGERÄT FLOOR CLEANING EQUIPMENT
Beschreibung Technisches GebietDescription Technical area
Die Erfindung betrifft ein Reinigungsgerät, umfassend einen Grundkörper an dem eine rotierbare Bürstenrolle und ein Schmutzbehälter angeordnet sind sowie einen Tuchhalter an dem ein Reinigungstuch befestigbar ist.The invention relates to a cleaning device, comprising a base body on which a rotatable brush roller and a dirt container are arranged and a cloth holder on which a cleaning cloth can be fastened.
Stand der TechnikState of the art
Ein derartiges Reinigungsgerät ist aus der US 7,013,528 B2 bekannt. Das vorbekannte Reinigungsgerät besteht aus einem Grundkörper an dem eine über einen Elektromotor angetriebene rotierbare Bürstenrolle befestigt ist, die den erfassten Schmutz in einen hinter der Bürstenrolle angeordneten Schmutzbehälter transportiert. Durch die Bürstenrolle wird grober Schmutz aufgenommen der durch den Schmutzbehälter aufgenommen und zurückgehalten wird. Feiner Schmutz, insbesondere Staub kann die Bürstenrolle passieren und wird durch das dahinter angeordneteSuch a cleaning device is known from US 7,013,528 B2. 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. By the brush roller coarse dirt is absorbed by the dirt container is received and retained. Fine dirt, especially dust, can pass through the brush roll and pass through the behind
Reinigungstuch, welches an einem Tuchhalter befestigt ist, aufgenommen. Dadurch verbessert sich die Reinigungswirkung gegenüber einem Reinigungsgerät mit nur einer Bürstenrolle. Der Tuchhalter ist jedoch klappbar und fest mit dem Grundkörper verbunden, so dass der Tuchhalter auch dann im Eingriff mit dem zu reinigenden Boden ist, wenn dies eher hinderlich ist, wie es beispielsweise beim Reinigen von Teppichböden der Fall. In diesem Fall erschwert der Tuchhalter aufgrund der hohen Reibung die Reinigungsarbeit.Cleaning cloth, which is attached to a cloth holder added. This improves the cleaning effect compared to a cleaning device with only one brush roller. However, the towel holder is hinged and firmly connected to the body, so that the towel holder is also in engagement with the floor to be cleaned, if this is more of a hindrance, such as For example, it is the case when cleaning carpets. In this case, the cloth holder complicates the cleaning work due to the high friction.
Darstellung der ErfindungPresentation of the invention
Der Erfindung liegt die Aufgabe zugrunde, das Reinigungsgerät zu weiter zu entwickeln, dass sich die Reinigungsleistung insbesondere bei der Reinigung von Teppichböden verbessert.The invention has for its object to further develop the cleaning device that improves the cleaning performance, especially in the cleaning of carpets.
Diese Aufgabe wird mit den Merkmalen von Anspruch 1 gelöst. Auf vorteilhafte Ausgestaltungen nehmen die Unteransprüche Bezug.This object is achieved with the features of claim 1. In advantageous embodiments, the dependent claims relate.
Zur Lösung der Aufgabe ist der Tuchhalter abnehmbar an dem Grundkörper befestigt. Dadurch kann an dem Reinigungsgerät wahlweise der Tuchhalter, mit einem Reinigungstuch bestückt, befestigt oder entfernt werden. DasTo solve the problem, the towel holder is removably attached to the body. As a result, the towel holder, fitted with a cleaning cloth, can either be fastened or removed on the cleaning appliance. The
Reinigungsgerät kann also sowohl mit als auch ohne Tuchhalter betrieben werden. Mit Tuchhalter und daran befestigtem Reinigungstuch eignet sich das Reinigungsgerät insbesondere zur Reinigung glatter Böden, wie Fliesen oder Parkett. Ohne Tuchhalter eignet sich das Reinigungsgerät insbesondere zur Reinigung rauer und weicher Böden, wie Teppichböden. Bei der Reinigung rauer Böden ist insbesondere vorteilhaft, dass die Reibung des Reinigungsgerätes aufgrund des fehlenden Tuchhalters gering ist und damit eine ergonomische Reinigungsarbeit möglich ist. Der Tuchhalter weist auf der dem zu reinigenden Boden zugewandten Seite vorteilhafterweise einen elastischen Belag auf, der eine optimale Anpressung des Reinigungstuchs an den zu reinigenden Boden ermöglicht. Der Belag kann durch einen offen- oder geschlossenzelligen Schaum gebildet sein. Die Befestigung des Reinigungstuchs erfolgt über Softclips, die sich auf der dem zu reinigenden Boden abgewandten Seite des Tuchhalters befindet. Die Softclips bestehen aus einem scheibenförmigen elastomeren Material in welchem sich eine sternförmige Durchbrechung befindet. Die dem zu reinigenden Boden abgewandte Seite des Tuchhalters ist von dem Grundkörper bedeckt, wenn der Tuchhalter an dem Grundkörper befestigt ist.Cleaning device can therefore be operated both with and without towel holder. With cloth holder and attached cleaning cloth, the cleaning device is particularly suitable for cleaning smooth floors, such as tiles or parquet. Without a cloth holder, the cleaning device is particularly suitable for cleaning rough and soft floors, such as carpets. When cleaning rough floors is particularly advantageous that the friction of the cleaning device is low due to the lack of cloth holder and thus ergonomic cleaning work is possible. The towel holder has, on the side facing the floor to be cleaned, advantageously an elastic covering which makes it possible to optimally press the cleaning cloth against the floor to be cleaned. The coating may be formed by an open or closed-cell foam. The attachment of the cleaning cloth via soft clips, which is located on the side facing away from the bottom of the cloth holder to be cleaned. The soft clips consist of a disc-shaped elastomeric material in which a star-shaped aperture is located. The side facing away from the bottom of the cloth holder to be cleaned is covered by the body when the towel holder is attached to the body.
Der Tuchhalter kann mittels einer Rasteinrichtung an dem Grundkörper befestigbar sein. Die Rasteinrichtung ist dabei so ausgebildet, dass sie einfach und vorzugsweise mit dem Fuß des Bedieners bedient werden kann, so dass der Tuchhalter ohne zusätzlich Handgriff von dem Grundkörper entnehmbar ist. Die Rasteinrichtung ermöglicht ein zerstörungsfreies Lösen und Befestigen des Tuchhalters an dem Grundkörper.The cloth holder can be fastened by means of a latching device on the base body. The locking device is designed so that it can be easily and preferably operated with the foot of the operator, so that the towel holder can be removed without additional handle of the body. The latching device allows a non-destructive loosening and securing the cloth holder to the base body.
Die Rastein richtung kann zum Befestigen des Tuchhalters an dem Grundkörper verstellbare Rastnasen umfassen. Die Rastnasen rasten in Ausnehmungen ein, die in den Grundkörper eingebracht sind. Die Rastnasen sind so verstellbar, dass sie zum Entfernen des Tuchhalters in der Rasteinrichtung versenkt werden können, so dass der Tuchhalter freigegeben wird.The Rastein direction may include adjustable locking lugs for attaching the cloth holder to the body. The locking lugs engage in recesses, which are introduced into the body. The locking lugs are adjustable so that they can be sunk to remove the cloth holder in the latching device, so that the cloth holder is released.
Die Rasteinrichtung kann einen Betätigungsknopf umfassen, der in einer Ausnehmung des Grundkörpers angeordnet ist. Der Betätigungsknopf ist federbelastet und bewirkt beim Betätigen, dass sich die Rastnasen in der Rasteinrichtung versenken und dadurch der Tuchhalter freigegeben wird. Der Betätigungsknopf ist so ausgebildet, dass er mit dem Fuß bedient werden kann. Die Ausnehmung ist vorzugsweise an der Hinterseite, auf der der Bürstenrolle abgewandten Seite angeordnet und ist als Ausschnitt ausgebildet. Zum Entfernen des Tuchhalters wird mit dem Fuß der Betätigungsknopf betätigt und der Fuß ruht weiterhin auf dem Betätigungsknopf, anschließend wird das Reinigungsgerät durch Ziehen an dem an dem Grundkörper befestigten Stiel entfernt. Zum Entfernen und auch Befestigen des Tuchhalters sind keine zusätzlichen Eingriffe erforderlich. Wenn der Betätigungsknopf den Grundkörper auf der dem Tuchhalter abgewandten Seite zumindest teilweise überragt, ist er besonders leicht erreichbar und besonders einfach zu bedienen.The latching device may comprise an actuating knob, which is arranged in a recess of the base body. The actuating button is spring-loaded and causes when operating that sink the locking lugs in the latching device and thereby the towel holder is released. The operating knob is designed so that it can be operated with the foot. The recess is preferably arranged on the rear side, on the side facing away from the brush roller and is formed as a cutout. To remove the cloth holder is operated with the foot of the operating button and the foot continues to rest on the operating knob, then the cleaning device is removed by pulling on the attached to the base stalk. To remove and also attach the cloth holder no additional intervention is required. When the operation button the Base body on the side facing away from the towel holder at least partially surmounted, it is particularly easy to reach and very easy to use.
Der Grundkörper kann Rollen umfassen, die in den Tuchhalter eingebrachte Durchbrechungen hinein ragen. Dadurch weist das Reinigungsgerät auch ohne Tuchhalter eine gute Manövrierbarkeit auf. Die Rollen können sich soweit in den Tuchhalter erstrecken, dass sie bündig mit der dem zu reinigenden Boden zugewandten Seite abschließen. Somit ist die Lage des Reinigungsgeräts auf dem zu reinigenden Boden bei entferntem Tuchhalter identisch mit der Lage des Reinigungsgerätes mit angebrachtem Tuchhalter.The base body may comprise rollers which project into openings introduced into the towel holder. As a result, the cleaning device, even without a cloth holder on a good maneuverability. The rollers may extend so far into the towel holder that they are flush with the side facing the floor to be cleaned. Thus, the position of the cleaning device on the floor to be cleaned with the cloth holder removed is identical to the position of the cleaning device with a cloth holder attached.
Der Schmutzbehälter kann herausnehmbar sein. Dazu kann der Schmutzbehälter schubladenförmig in dem Grundkörper geführt sein oder von der Oberseite, der dem zu reinigenden Boden abgewandten Seite, in dem Grundkörper arretierbar sein. Dabei kann der Schmutzbehälter besonders einfach aus dem Reinigungsgerät entnommen werden. Zum Entleeren des Schmutzbehälters kann der Boden des Schmutzbehälters klappbar ausgebildet sein. Dabei ist der Boden zwecks einfacher Herstellbarkeit vorzugsweise über ein Filmscharnier an das Schmutzbehältergehäuse angebunden und wird durch eine Rastvorrichtung staubdicht verschlossen. Durch Lösen der Rasteinrichtung öffnet sich der Boden selbständig und gibt eine sehr große Öffnung frei, durch die der Schmutz besonders einfach aus dem Schmutzbehälter entfernt werden kann. Die Rasteinrichtung dient gleichzeitig als Arretierungsmittel, um den Schmutzbehälter im Grundkörper zu fixieren. Zur Verbesserung der Dichtheit weist der Boden an dessen Kante eine Erhebung auf, die in verschlossenem Zustand in eine kongruent geformte Ausnehmung des Gehäuses eingreift. Der Boden des Schmutzbehälters weist ferner Rippen auf, so dass sich der Boden nicht verformt und stets dicht schließt. Der Schmutzbehälter kann einen Deckel umfassen, der die Bürstenrolle zumindest teilweise überragt. Dabei kann der Deckel einstückig oder auch gelenkig mit dem Grundkörper verbunden sein. Dabei wird durch Entfernen des Deckels stets auch der Schmutzbehälter nach oben aus dem Grundkörper entnommen. Da der Deckel die Bürstenrolle überragt, wird diese nach Entnehmen des Deckels zumindest teilweise freigegeben, was besonders vorteilhaft ist, wenn diese gereinigt werden soll.The dirt container can be removable. For this purpose, 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. In this case, the dirt container can be removed particularly easily from the cleaning device. To empty the dirt container, the bottom of the dirt container can be designed to be foldable. In this case, the bottom is preferably connected via a film hinge to the dirt container housing for ease of manufacture and is sealed dust-tight by a locking device. By loosening the locking device, the floor opens automatically and releases a very large opening through which the dirt can be removed from the dirt container very easily. The latching device also serves as a locking means to fix the dirt container in the body. To improve the tightness of the soil at the edge of a survey that engages in the closed state in a congruent shaped recess of the housing. The bottom of the dirt container further has ribs, so that the soil is not deformed and always close tight. The dirt container may comprise a lid which at least partially projects beyond the brush roller. In this case, the lid may be integrally or hingedly connected to the base body. In this case, the dirt container is always removed by removing the lid up from the body. Since the lid protrudes beyond the brush roller, it is at least partially released after removal of the lid, which is particularly advantageous if it is to be cleaned.
Die Bürstenrollen können in axialer Richtung federbelastet verschiebbar und herausnehmbar sein. Die Bürstenrolle weist an beiden Stirnseiten Ausnehmungen auf in die zur Lagerung Stiften eingreifen, die an dem Grundkörper angeordnet sind. Zum Herausnehmen wird die Bürstenrolle entgegen der Feder axial bewegt. Wenn auf einer Stirnseite der Stift freiliegt kann die Bürstenrolle herausgekippt werden. Wenn der Deckel die Bürstenrolle übergreift, kann die Bürstenrolle nach Entfernen des Deckels nach oben entnommen werden. Dadurch kann die Bürstenrolle wartungsfreundlich auch bei auf dem Boden stehendem Reinigungsgerät entnommen werden, um diese zu reinigen oder auszutauschen.The brush rollers may be displaceable in the axial direction spring-loaded and removable. The brush roller has on both end faces recesses into which engage for storage pins, which are arranged on the base body. To remove the brush roller is moved axially against the spring. If the pin is exposed on one end face, the brush roller can be tilted out. When the lid engages over the brush roller, the brush roller can be removed after removing the lid. As a result, the brush roll can be removed with care even when standing on the floor cleaning device to clean or replace them.
Die Bürstenrolle kann einen scheibenförmigen Vorsprung aufweisen. Der Vorsprung ist vorzugsweise im Bereich der Stirnseite angeordnet, der der federbelasteten Stirnseite gegenüber liegt. Der Vorsprung dient als Griffelement und erleichtert das Herausnehmen der Bürstenrolle. Die radiale Erstreckung des Vorsprungs ist dabei kleiner oder gleich groß wie die radiale Erstreckung der Borsten der Bürstenrolle.The brush roller may have a disc-shaped projection. The projection is preferably arranged in the region of the end face which lies opposite the spring-loaded end face. The projection serves as a grip element and facilitates the removal of the brush roller. The radial extension of the projection is less than or equal to the radial extent of the bristles of the brush roller.
Die Ausgestaltung des Schmutzbehälters und der Bürstenrolle, wie in den vorherigen vier Absätzen beschrieben, kann auch für sich und unabhängig von einem Tuchhalter an einem Reinigungsgerät verwirklicht werden. Kurzbeschreibung der ZeichnungThe design of the dirt container and the brush roller, as described in the previous four paragraphs, can also be realized on its own and independently of a cloth holder on a cleaning device. Brief description of the drawing
Einige Ausführungsbeispiele des erfindungsgemäßen Reinigungsgerätes werden nachfolgend anhand der Figuren näher erläutert. Diese zeigen, jeweils schematisch:Some embodiments of the cleaning device according to the invention will be explained in more detail with reference to FIGS. These show, in each case schematically:
Fig. 1 das Reinigungsgerät als Explosionsdarstellung; Fig. 2 das Reinigungsgerät mit angebrachtem Tuchhalter in der Untersicht; Fig. 3 das Reinigungsgerät mit angebrachtem Schmutzbehälter; Fig. 4 eine Bürstenrolle für eines der obigen Reinigungsgeräte.Fig. 1, the cleaning device as an exploded view; 2 shows the cleaning device with attached towel holder in the bottom view; 3 shows the cleaning device with attached dirt container. Fig. 4 is a brush roller for one of the above cleaning equipment.
Ausführung der ErfindungEmbodiment of the invention
Figur 1 zeigt ein Reinigungsgerät 1 , bestehend aus einem Grundkörper 2 an dem über ein Gelenk 14 ein Stiel 15 befestigt ist. Das Gelenk 14 weist eine Rastung auf, so dass der Stiel 15 senkrecht von dem Grundkörper 2 abgeklappt arretierbar ist und nicht umfallen kann. Des Weiteren ist der Stiel 15 mittels der Rastung zur Lagerung in einer weiteren Position, nämlich parallel zum Grundkörper 2 ausgerichtet, arretierbar. Dadurch kann das Reinigungsgerät 1 Platz sparend an der Wand aufgestellt oder aufgehängt gelagert werden. In dem Grundkörper 2 sind eine rotierbare Bürstenrolle 3 und ein Schmutzbehälter 4 angeordnet. Dazu ist der Grundkörper 2 in Richtung auf den zu reinigenden Boden geöffnet, so dass die Bürstenrolle 3 in Eingriff mit dem zu reinigenden Boden gelangt. Die Bürstenrolle 3 wird über einen Elektromotor angetrieben, welcher durch wiederaufladbare Akkus, nämlich Lithium-Ionen-Akkus gespeist wird. Zum Ein- und Ausschalten des Elektromotors befindet sich auf der Oberseite des Grundkörpers 2 ein Schalter 16, welcher so ausgestaltet ist, dass er mit dem Fuß bedient werden kann. Der Akku wird mittels eines externen Ladegerätes aufgeladen. Dazu ist eine Steckdose vorgesehen, die hinter einer Öffnung des Grundkörpers 2 im Inneren angeordnet ist. Dabei ist die Steckdose so weit in das Innere versetzt, dass nur das auf die Akkus und die Elektronik abgestimmte Ladegerät eingesteckt werden kann. Das Reinigungsgerät 1 ist ferner mit einer Lastsicherung ausgerüstet, die das Reinigungsgerät 1 automatisch abschaltet, wenn eine Überlast auftritt, was beispielsweise der Fall ist, wenn sich größere Gegenstände in der Bürstenrolle 3 verfangen. Die Bürstenrolle 3 ist mit dem Schmutzbehälter 4 verbunden, der ebenfalls in dem Grundkörper 2 angeordnet ist. Der Schmutzbehälter 4 ist kastenförmig ausgebildet und kann nach oben aus dem Grundkörper 2 herausgenommen werden. Der Schmutzbehälter 4 weist als oberen Abschluss einen Deckel 12 auf, wobei der Deckel 12 so ausgestaltet ist, dass er die Bürstenrolle 3 teilweise überragt, wenn sich der Schmutzbehälter 4 in dem Grundkörper 2 befindet. Der Boden des Schmutzbehälters 4 ist über ein Filmscharnier an dem Schmutzbehälter 4 befestigt und wird durch einen Schnappverschluss fixiert. Der Schnappverschluss kann durch einen Hebel gelöst werden, so dass der Boden herunterklappt und so der Schmutzbehälter entleert werden kann. Der Deckel 12 ist transparent ausgestaltet, so dass der Füllstand des Schmutzbehälters geprüft werden kann, ohne diesen öffnen zu müssen. An dem Reinigungsgerät 1 ist ferner ein Tuchhalter 5 angeordnet an dem ein Reinigungstuch 6 befestigt werden kann. Der Tuchhalter 5 besteht aus einer Grundplatte 17 mit einer Reinigungsseite 18 und einer Rastein richtung 19 die auf der der Reinigungsseite 18 abgewandten Seite an dem Tuchhalter 5 angeordnet ist. Durch die Rasteinrichtung 6 ist der Tuchhalter 5 abnehmbar an dem Grundkörper 2 befestigt. Dazu weist die Rasteinrichtung 19 verstellbare Rastnasen 7 auf die mit Ausnehmungen in Eingriff bringbar sind, die sich in dem Grundkörper 2 befinden. Die Verstellung der Rastnasen 7 erfolgt über einen Betätigungsknopf 8 der den Grundkörper 2 auf der dem Tuchhalter abgewandten Seite teilweise überragt. Die Reinigungsseite 18 besteht aus einem elastischen schaumartigen Material. Auf der anderen Seite befinden sich zu Befestigung des Reinigungstuchs 6 Softclips 20. In der Grundplatte 17 befinden sich Durchbrechungen 11 in die Rollen 10 hineinragen die an dem Grundkörper 2 drehbar befestigt sind.Figure 1 shows a cleaning device 1, consisting of a base body 2 to which a handle 14 via a handle 15 is attached. The joint 14 has a detent, so that the handle 15 is folded down vertically folded from the base body 2 and can not fall over. Furthermore, the stem 15 by means of the detent for storage in a further position, namely aligned parallel to the base body 2, can be locked. As a result, the cleaning device 1 can be placed in a space-saving manner on the wall or suspended. In the main body 2, a rotatable brush roller 3 and a dirt container 4 are arranged. For this purpose, the base body 2 is opened in the direction of the floor to be cleaned, so that the brush roller 3 comes into engagement with the floor to be cleaned. The brush roller 3 is driven by an electric motor, which is powered by rechargeable batteries, namely lithium-ion batteries. For switching on and off of the electric motor is located on the top of the base body 2, a switch 16 which is designed so that it can be operated with the foot. The battery is charged by means of an external charger. For this purpose, a socket is provided which is behind an opening of the base body 2 in Interior is arranged. The socket is placed so far inside that only the battery charger and the electronics tuned charger can be plugged. The cleaning device 1 is further equipped with a load safety device, which automatically shuts off the cleaning device 1 when an overload occurs, which is the case, for example, when larger objects get caught in the brush roller 3. The brush roller 3 is connected to the dirt container 4, which is also arranged in the base body 2. The dirt container 4 is box-shaped and can be taken up out of the main body 2. The dirt container 4 has a top 12 as a lid, wherein the lid 12 is configured so that it partially projects beyond the brush roller 3 when the dirt container 4 is in the base body 2. The bottom of the dirt container 4 is attached via a film hinge to the dirt container 4 and is fixed by a snap closure. The snap lock can be released by a lever, so that the bottom folds down and so the dirt container can be emptied. The cover 12 is designed to be transparent so that the fill level of the dirt container can be checked without having to open it. On the cleaning device 1, a cloth holder 5 is further arranged on which a cleaning cloth 6 can be attached. The cloth holder 5 consists of a base plate 17 with a cleaning side 18 and a Rastein device 19 which is disposed on the cleaning side 18 facing away from the cloth holder 5. By the latching device 6 of the towel holder 5 is removably attached to the base body 2. For this purpose, the latching device 19 adjustable locking lugs 7 on which can be brought into engagement with recesses, which are located in the base body 2. The adjustment of the locking lugs 7 via an operating knob 8 of the base body 2 on the side facing away from the towel holder partially surmounted. The cleaning side 18 is made of an elastic foam-like material. On the other side are to attach the cleaning cloth 6 soft clips 20. In the base plate 17th There are openings 11 protrude into the rollers 10 which are rotatably mounted on the base body 2.
Figur 2 zeigt das in Figur 1 beschriebene Reinigungsgerät 1 aus der Untersicht. Hierbei ist zu erkennen, dass die an dem Grundkörper 2 angeordneten Rollen 10 durch die in der Grundplatte 17 des Tuchhalters 5 vorgesehenen Durchbrechungen 11 hindurchragen und so mit dem zu reinigenden Boden in Kontakt gelangen, wenn sich auf dem Tuchhalter 5 kein Reinigungstuch 6 befindet. Dies ist insbesondere bei Reinigungsarbeiten auf weichen Untergründen wie Teppichen vorteilhaft. Durch die Rollen 10 ist es insbesondere auch möglich, das Reinigungsgerät 1 gänzlich ohne den Tuchhalter 5 zu verwenden.Figure 2 shows the cleaning device 1 described in Figure 1 from the bottom view. It can be seen here that the rollers 10 arranged on the main body 2 protrude through the openings 11 provided in the base plate 17 of the cloth holder 5 and thus come into contact with the floor to be cleaned if there is no cleaning cloth 6 on the cloth holder 5. This is particularly advantageous when cleaning on soft surfaces such as carpets. By the rollers 10, it is also possible in particular to use the cleaning device 1 entirely without the towel holder 5.
Figur 3 zeigt ein Reinigungsgerät 1 , bestehend aus einem Grundkörper 2 an dem über ein Gelenk 14 ein Stiel 15 befestigt ist. In dem Grundkörper 2 sind eine rotierbare Bürstenrolle 3 und ein Schmutzbehälter 4 angeordnet. Dazu ist der Grundkörper 2 in Richtung auf den zu reinigenden Boden geöffnet, so dass die Bürstenrolle 3 in Eingriff mit dem zu reinigenden Boden gelangt. Die Bürstenrolle 3 ist mit dem Schmutzbehälter 4 verbunden, der ebenfalls in dem Grundkörper 2 angeordnet ist. Der Schmutzbehälter 4 ist kastenförmig ausgebildet und kann nach oben aus dem Grundkörper 2 herausgenommen werden. Der Schmutzbehälter 4 weist als oberen Abschluss einen Deckel 12 auf, wobei der Deckel 12 so ausgestaltet ist, dass er die Bürstenrolle 3 teilweise überragt, wenn sich der Schmutzbehälter 4 in dem Grundkörper 2 befindet. Der Boden 21 des Schmutzbehälters 4 ist über ein Filmscharnier 22 an demFigure 3 shows a cleaning device 1, consisting of a base body 2 to which a handle 14 via a shaft 15 is attached. In the main body 2, a rotatable brush roller 3 and a dirt container 4 are arranged. For this purpose, the base body 2 is opened in the direction of the floor to be cleaned, so that the brush roller 3 comes into engagement with the floor to be cleaned. The brush roller 3 is connected to the dirt container 4, which is also arranged in the base body 2. The dirt container 4 is box-shaped and can be taken up out of the main body 2. The dirt container 4 has a top 12 as a lid, wherein the lid 12 is configured so that it partially projects beyond the brush roller 3 when the dirt container 4 is in the base body 2. The bottom 21 of the dirt container 4 is connected via a film hinge 22 on the
Schmutzbehälter 4 befestigt und wird durch eine Rastein richtung 23 fixiert. Die Rasteinrichtung 23 kann durch einen Hebel gelöst werden, so dass der Boden 21 herunterklappt und so der Schmutzbehälter 4 entleert werden kann. Die Rasteinrichtung 23 dient gleichzeitig als Arretierungsmittel, um den Schmutzbehälter 4 im Grundkörper 2 zu fixieren. Zur Verbesserung der Dichtheit weist der Boden 21 an dessen Kante eine Erhebung auf, die in verschlossenem Zustand in eine kongruent geformte Ausnehmung des Gehäuses eingreift. Der Boden des Schmutzbehälters weist ferner Rippen auf, so dass sich der Boden nicht verformt und stets dicht schließt. Der Deckel 12 ist transparent ausgestaltet, so dass der Füllstand des Schmutzbehälters 4 geprüft werden kann, ohne diesen öffnen zu müssen.Dirt container 4 attached and is fixed by a Rastein device 23. The latching device 23 can be released by a lever, so that the bottom 21 folds down and so the dirt container 4 can be emptied. The locking device 23 also serves as a locking means to fix the dirt container 4 in the base body 2. To improve the Tightness of the bottom 21 at the edge of a survey, which engages in the closed state in a congruent shaped recess of the housing. The bottom of the dirt container further has ribs, so that the soil is not deformed and always close tight. The lid 12 is designed to be transparent so that the filling level of the dirt container 4 can be checked without having to open it.
Figur 4 zeigt das Reinigungsgerät 1 gemäß Figur 3. Es ist zu erkennen, dass der Boden 21 eine Vielzahl von Rippen 24 aufweist, die den Boden 21 versteifen. Des Weiteren ist zu erkennen, dass der Deckel 12 eineFIG. 4 shows the cleaning device 1 according to FIG. 3. It can be seen that the bottom 21 has a plurality of ribs 24 which stiffen the bottom 21. Furthermore, it can be seen that the cover 12 a
Verlängerung 26 aufweist, die die Bürstenrolle 3 übergreift. Dadurch ist die Bürstenrolle 3 bei montiertem Schmutzbehälter 4 abgedeckt und bei demontiertem Schmutzbehälter 4 leicht zugänglich.Extension 26 which engages over the brush roller 3. As a result, the brush roller 3 is covered with mounted dirt container 4 and easily accessible with disassembled dirt container 4.
Figur 5 zeigt eine Bürstenrolle 3 für eines der oben beschriebenenFIG. 5 shows a brush roller 3 for one of those described above
Reinigungsgeräte 1. Die Bürstenrolle 3 weist einen rotationssymmetrischen Kern 18 auf, an dem über den Umfang verteilt flexible Borsten 19 angeordnet sind. An dem Kern 18 ist des Weiteren ein als Griffstück dienender scheibenförmiger Vorsprung 13 angeordnet. An beiden Stirnseiten sind Führungen 20 angebracht, durch die die Bürstenrolle 3 in dem Grundkörper gelagert werden kann. Eine Führung ist dabei federbelastet, so dass die Bürstenrolle 3 in axialer Richtung federbelastet verschiebbar und herausnehmbar ist. In anderen Ausgestaltungen ist auch denkbar, die Lagerung in der Grundplatte 2 flexibel auszugestalten, so dass die Bürstenrolle 3 nach Wegklappen der Lagerung entnommen werden kann. Cleaning Appliances 1. The brush roller 3 has a rotationally symmetrical core 18, on which flexible bristles 19 distributed over the circumference are arranged. Furthermore, a disc-shaped projection 13 serving as a grip is arranged on the core 18. At both ends guides 20 are mounted, through which the brush roller 3 can be stored in the body. A guide is spring-loaded, so that the brush roller 3 is spring-loaded in the axial direction displaceable and removable. In other embodiments, it is also conceivable to design the mounting in the base plate 2 flexibly, so that the brush roller 3 can be removed after folding away the bearing.

Claims

Patentansprüche claims
1. Reinigungsgerät (1), umfassend einen Grundkörper (2) an dem eine rotierbare Bürstenrolle (3) und ein Schmutzbehälter (4) angeordnet sind sowie einen Tuchhalter (5) an dem ein Reinigungstuch (6) befestigbar ist, dadurch gekennzeichnet, dass der Tuchhalter (5) abnehmbar an dem Grundkörper (2) befestigt ist.1. Cleaning device (1), comprising a base body (2) on which a rotatable brush roller (3) and a dirt container (4) are arranged and a cloth holder (5) on which a cleaning cloth (6) can be fastened, characterized in that the Towel holder (5) removably attached to the base body (2) is attached.
2. Reinigungsgerät nach Anspruch 1 , dadurch gekennzeichnet, dass der Tuchhalter (5) mittels einer Rasteinrichtung (19) an dem Grundkörper (2) befestigbar ist.2. Cleaning device according to claim 1, characterized in that the cloth holder (5) by means of a latching device (19) on the base body (2) can be fastened.
3. Reinigungsgerät nach Anspruch 2, dadurch gekennzeichnet, dass die Rasteinrichtung (19) zum Befestigen des Tuchhalters (5) an dem Grundkörper (2) verstellbare Rastnasen (7) umfasst.3. Cleaning device according to claim 2, characterized in that the latching device (19) for attaching the cloth holder (5) on the base body (2) adjustable locking lugs (7).
4. Reinigungsgerät nach Anspruch 2 oder 3, dadurch gekennzeichnet, dass die Rastein richtung (19) einen Betätigungsknopf (8) umfasst, der in einer Ausnehmung (9) des Grundkörpers (2) angeordnet ist.4. Cleaning device according to claim 2 or 3, characterized in that the Rastein direction (19) comprises an actuating knob (8) which is arranged in a recess (9) of the base body (2).
5. Reinigungsgerät nach Anspruch 4, dadurch gekennzeichnet, dass der Betätigungsknopf (8) den Grundkörper (2) auf der dem Tuchhalter (5) abgewandten Seite zumindest teilweise überragt.5. Cleaning device according to claim 4, characterized in that the actuating knob (8) the base body (2) on the cloth holder (5) facing away at least partially surmounted.
6. Reinigungsgerät nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass der Grundkörper (2) Rollen (10) umfasst, die in den Tuchhalter (5) eingebrachte Durchbrechungen (11) hinein ragen.6. Cleaning device according to one of claims 1 to 5, characterized in that the base body (2) comprises rollers (10) which project into the cloth holder (5) openings (11) protrude.
7. Reinigungsgerät nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass der Schmutzbehälter (4) herausnehmbar ist. 7. Cleaning device according to one of claims 1 to 6, characterized in that the dirt container (4) is removable.
8. Reinigungsgerät nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass der Schmutzbehälter (4) einen Deckel (12) umfasst, der die Bürstenrolle zumindest teilweise überragt.8. Cleaning device according to one of claims 1 to 7, characterized in that the dirt container (4) comprises a cover (12) which projects beyond the brush roller at least partially.
9. Reinigungsgerät nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass die Bürstenrolle (3) in axialer Richtung federbelastet verschiebbar und herausnehmbar ist.9. Cleaning device according to one of claims 1 to 8, characterized in that the brush roller (3) spring-loaded in the axial direction is displaceable and removable.
10. Reinigungsgerät nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass die Bürstenrolle (3) einen scheibenförmigen Vorsprung (13) aufweist. 10. Cleaning device according to one of claims 1 to 9, characterized in that the brush roller (3) has a disc-shaped projection (13).
EP08801516.9A 2007-11-23 2008-08-05 Floor-cleaning equipment Not-in-force EP2211680B1 (en)

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PCT/EP2008/006418 WO2009065450A1 (en) 2007-11-23 2008-08-05 Floor-cleaning equipment

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WO2009065450A1 (en) 2009-05-28
US20100251497A1 (en) 2010-10-07
CA2706562A1 (en) 2009-05-28
EP2211680B1 (en) 2014-11-05
CN101909502A (en) 2010-12-08
PL2211680T3 (en) 2015-04-30
US8468633B2 (en) 2013-06-25
CA2706562C (en) 2013-11-19

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