EP2374391A1 - Vacuum cleaner with a multipart device housing and a cable drum - Google Patents

Vacuum cleaner with a multipart device housing and a cable drum Download PDF

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Publication number
EP2374391A1
EP2374391A1 EP10401047A EP10401047A EP2374391A1 EP 2374391 A1 EP2374391 A1 EP 2374391A1 EP 10401047 A EP10401047 A EP 10401047A EP 10401047 A EP10401047 A EP 10401047A EP 2374391 A1 EP2374391 A1 EP 2374391A1
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EP
European Patent Office
Prior art keywords
cable drum
vacuum cleaner
side wall
housing
cable
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
EP10401047A
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German (de)
French (fr)
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EP2374391B1 (en
Inventor
Dirk Massanés
Udo Mersmann
Cornelia Chwolka
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Miele und Cie KG
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Miele und Cie KG
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Publication date
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Priority to EP20100401047 priority Critical patent/EP2374391B1/en
Publication of EP2374391A1 publication Critical patent/EP2374391A1/en
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • 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
    • A47L9/26—Incorporation of winding devices for electric cables
    • 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
    • A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping

Definitions

  • the invention relates to a jam suction, in particular a vacuum cleaner, with a multi-part device housing, wherein at least one of the housing parts has at least one side wall, and with a cable drum for receiving a connecting cable.
  • Such a vacuum cleaner is for example from the DE 10 2004 024 817 B3 known.
  • the housing parts of such vacuum cleaners are usually produced in an injection molding of plastic.
  • cost advantages are achieved, on the other hand, shorter cycle times can be achieved because less material must be introduced into the injection molds and on the other hand, the cooling times are shortened.
  • the material saving involves the disadvantage that thinner housing walls are more easily excited by the vibrations generated by the fan. Individual housing parts then act as sound boxes and cause unwanted noise.
  • the invention thus raises the problem of allowing an effective noise reduction in a vacuum cleaner of the type mentioned.
  • the cable drum is arranged within the housing such that the at least one rib exerts a compressive force on the at least one side wall. This prevents that due to manufacturing tolerances does not touch the side wall by the rib. In addition, the damping of the Reinforced wall. It is expedient if the at least one rib extends away from the side wall of the cable drum in a substantially vertical direction.
  • a plurality of ribs are arranged around the central axis of the cable drum.
  • Most cable drums used in vacuum cleaners have an automatic rewinder.
  • Such a device has a coil spring, which is located in wound spring cable in a spring accumulator on the peripheral edge of the cable drum.
  • the coil spring When pulling out the cable, which is necessary for the operation of the vacuum cleaner usually, at least a portion of the coil spring is wound from the spring to the central axis.
  • Such a mass is ideally suited to absorb and damp the vibrations of the adjacent housing wall.
  • the ribs have starting bevels acting in the respective mounting direction of the adjacent side wall. As a result, the tilting of the respective housing parts during assembly is prevented.
  • the cable drum is arranged in the rear region of the device housing laterally next to a space for receiving a suction fan.
  • the FIG. 1 shows the known housing 1 of a canister vacuum cleaner. It comprises a lower part 2 on which skids 21 with wheels 22 are mounted.
  • the lower part 2 consists of a lower part rear wall 23, two lower side walls, of which only the right 24 is visible in the drawing, and a lower part front wall 25, see FIG. 2 ,
  • a cover 3 is set on the lower part 2. This also has a rear wall 31, two side walls - only the right 32 is visible - and a front wall 33.
  • the front walls form a in FIG. 2 recognizable handle 26.
  • an opening 34 is arranged, from which usually a not shown plug of a power cord, also not shown protrudes.
  • the vacuum cleaner housing 1 in the front Area by a housing cover 4, completed in the rear by a cap 5.
  • the housing parts 2 to 5 are made of plastic and are produced by means of an injection molding process.
  • the power cable is wound onto a cable drum 10.
  • the cable drum 10 is arranged in the rear region of the device housing laterally next to a space 27 for receiving a suction fan (not shown).
  • a suction fan not shown
  • the user can grab the protruding from the plug slot 103 corresponding with the opening plug and unwind by train the power cord from the rotatably mounted drum.
  • the user can by pressing a button 51 (see FIG. 1 ) starts an automatic rewinder, which rewinds the cable back onto the drum.
  • One component of the take-up device is a spiral spring which is not discernible in the drawings and which is located at the peripheral edge of the cable drum 10 when the cable is wound in a spring store 101.
  • a spiral spring which is not discernible in the drawings and which is located at the peripheral edge of the cable drum 10 when the cable is wound in a spring store 101.
  • the cable drum 10 is used in addition to other, not shown in the drawings assemblies (suction fan, seals, etc.) in the lower housing part 2. It is fastened in a known manner by means of plug and screw connections. Subsequently, the cover 3 is placed from above and the vacuum cleaner completed by mounting the lid 4 and the cap 5. From the synopsis of Figures 1 and 2 As can be seen, the right side of the cable drum is located adjacent to the right bottom side wall 24 and the right side cover sidewall 32. In the present description, only the essential components and functions of the cable drum 10 are described. Further details are known and can, for example, the DE 10 2005 018 008 A1 be removed.
  • FIG. 3 shows the cable drum 10 as a detail.
  • a total of six ribs 111 to 116 are arranged on the right side of the drum. These extend away from the side wall of the cable drum 10 in a substantially vertical direction. They are dimensioned so that the cable drum 10 can be mounted in the housing 1 only under press fit and consequently the ribs 111 to 116 exert pressure on the right lower side wall 24 and on the right side frame side wall 32, respectively.
  • the ribs 112 and 114 bear against the lower side wall 24, all other ribs 111, 113, 115 and 116 on the cover frame side wall 32.
  • the ribs 112 and 114 downwardly directed run-on slopes 120, the ribs 111, 113, 115 and 116 upwardly directed chamfers 121.
  • Rib 114 additionally has an upwardly directed slope 122 so that it does not touch the dipping into the lower part 2 cover frame side wall 32. From the FIG. 3 is also seen that the ribs 111 to 114 are arranged around the central axis of the cable drum around which at least partially the mass of the coil spring is during operation of the vacuum cleaner.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)

Abstract

The vacuum cleaner has a multi-part housing comprising a housing lower part and a covering frame. The lower part and the frame comprise a lower part-side wall and a covering frame-side wall, respectively. A cable drum (10) accommodates a connection cable, and fins (111-116) are arranged laterally at the cable drum, where the fins lie at the side walls. The cable drum is arranged in a rear area of the housing laterally adjacent to an area for accommodating an exhaust fan. The fins extend from a side wall of the cable drum to a perpendicular direction.

Description

Die Erfindung betrifft einen Stausauger, insbesondere einen Bodenstaubsauger, mit einem mehrteiligen Gerätegehäuse, wobei mindestens eines der Gehäuseteile mindestens eine Seitenwand aufweist, und mit einer Kabeltrommel zur Aufnahme eines Anschlusskabels.The invention relates to a jam suction, in particular a vacuum cleaner, with a multi-part device housing, wherein at least one of the housing parts has at least one side wall, and with a cable drum for receiving a connecting cable.

Ein solcher Staubsauger ist beispielsweise aus der DE 10 2004 024 817 B3 bekannt. Die Gehäuseteile solcher Staubsauger werden üblicherweise in einem Spritzgießverfahren aus Kunststoff hergestellt. Es besteht der Wunsch, bei der Herstellung der Teile Material einzusparen. Dadurch werden einerseits Kostenvorteile erzielt, andererseits können kürzere Taktzeiten erreicht werden, weil weniger Material in die Spritzgießformen eingebracht werden muss und andererseits die Abkühlzeiten verkürzt werden. Mit der Materialeinsparung geht allerdings der Nachteil einher, dass dünnere Gehäusewände leichter durch die vom Gebläse erzeugten Schwingungen angeregt werden. Einzelne Gehäuseteile fungieren dann als Resonanzkörper und verursachen unerwünschte Geräusche.Such a vacuum cleaner is for example from the DE 10 2004 024 817 B3 known. The housing parts of such vacuum cleaners are usually produced in an injection molding of plastic. There is a desire to save material in the manufacture of the parts. On the one hand cost advantages are achieved, on the other hand, shorter cycle times can be achieved because less material must be introduced into the injection molds and on the other hand, the cooling times are shortened. However, the material saving involves the disadvantage that thinner housing walls are more easily excited by the vibrations generated by the fan. Individual housing parts then act as sound boxes and cause unwanted noise.

Der Erfindung stellt sich somit das Problem, bei einem Staubsauger der eingangs genannten Art eine wirksame Geräuschdämpfung zu ermöglichen.The invention thus raises the problem of allowing an effective noise reduction in a vacuum cleaner of the type mentioned.

Erfindungsgemäß wird dieses Problem durch einen Staubsauger mit den Merkmalen des Patentanspruchs 1 gelöst. Vorteilhafte Ausgestaltungen und Weiterbildungen der Erfindung ergeben sich aus den nachfolgenden Unteransprüchen.According to the invention this problem is solved by a vacuum cleaner with the features of claim 1. Advantageous embodiments and further developments of the invention will become apparent from the following subclaims.

Die mit der Erfindung erreichbaren Vorteile ergeben sich dadurch, dass seitlich an der Kabeltrommel mindestens eine Rippe angeordnet ist, welche an mindestens einer Seitenwand mindestens eines Gehäuseteils anliegt. Entgegen bisher gebräuchlicher Montagetechniken, bei denen ein Kontakt der Kabeltrommel mit außenliegenden Seitenwänden des Staubsaugergehäuses vermieden wird, wird hier die direkte Verbindung dieser Teile gesucht. Hierdurch wird diese Wand und eventuell mit der Wand in Verbindung stehende Gehäuseteile akustisch gedämpft. Eine solche Dämpfung ist nicht nur bei Gehäuseteilen mit dünneren Wandstärken sinnvoll, sondern kann auch bei Teilen mit herkömmlicher Wandstärke zur verbesserten Geräuschdämpfung eingesetzt werden.The achievable with the invention advantages result from the fact that at least one rib is arranged laterally on the cable drum, which rests against at least one side wall of at least one housing part. Contrary to hitherto conventional assembly techniques in which a contact of the cable drum with outer side walls of the vacuum cleaner housing is avoided, the direct connection of these parts is sought here. As a result, this wall and possibly associated with the wall housing parts is acoustically damped. Such damping is useful not only for housing parts with thinner wall thicknesses, but can also be used for parts with conventional wall thickness for improved noise reduction.

Dabei ist es vorteilhaft, wenn die Kabeltrommel derart innerhalb des Gehäuses angeordnet ist, dass die mindestens eine Rippe auf die mindestens eine Seitenwand eine Druckkraft ausübt. Hierdurch wird verhindert, dass aufgrund von Fertigungstoleranzen eine Berührung der Seitenwand durch die Rippe unterbleibt. Außerdem wird dadurch die Dämpfung der Wand verstärkt. Es ist zweckmäßig, wenn die mindestens eine Rippe sich von der Seitenwand der Kabeltrommel in im Wesentlichen senkrechter Richtung weg erstreckt.It is advantageous if the cable drum is arranged within the housing such that the at least one rib exerts a compressive force on the at least one side wall. This prevents that due to manufacturing tolerances does not touch the side wall by the rib. In addition, the damping of the Reinforced wall. It is expedient if the at least one rib extends away from the side wall of the cable drum in a substantially vertical direction.

In einer besonders vorteilhaften Ausführungsform sind mehrere Rippen um die Zentralachse der Kabeltrommel herum angeordnet. Bei den meisten Kabeltrommeln, welche in Staubsaugern verwendet werden, ist eine automatische Aufwickelvorrichtung vorhanden. Eine solche Vorrichtung besitzt eine Spiralfeder, welche sich bei aufgewickeltem Kabel in einem Federspeicher am Umfangsrand der Kabeltrommel befindet. Beim Herausziehen des Kabels, welches zum Betrieb des Staubsaugers in der Regel notwendig ist, wird wenigstens ein Teil der Spiralfeder vom Federspeicher auf die Zentralachse gewickelt. Demzufolge befindet sich beim Betrieb des Staubsaugers, bei dem ja die Geräuschdämpfung wirken soll, ein Federstahl-Luftgemisch mit großer Masse an der Zentralachse. Eine solche Masse ist hervorragend geeignet, die Schwingungen der anliegenden Gehäusewand aufzunehmen und zu dämpfen.In a particularly advantageous embodiment, a plurality of ribs are arranged around the central axis of the cable drum. Most cable drums used in vacuum cleaners have an automatic rewinder. Such a device has a coil spring, which is located in wound spring cable in a spring accumulator on the peripheral edge of the cable drum. When pulling out the cable, which is necessary for the operation of the vacuum cleaner usually, at least a portion of the coil spring is wound from the spring to the central axis. Accordingly, there is a spring steel-air mixture with large mass at the central axis during operation of the vacuum cleaner, in which the noise damping is supposed to act. Such a mass is ideally suited to absorb and damp the vibrations of the adjacent housing wall.

Es ist außerdem vorteilhaft, wenn die Rippen in der jeweiligen Montagerichtung der anliegenden Seitenwand wirkende Anlaufschrägen besitzen. Hierdurch wird das Verkanten der jeweiligen Gehäuseteile bei der Montage verhindert.It is also advantageous if the ribs have starting bevels acting in the respective mounting direction of the adjacent side wall. As a result, the tilting of the respective housing parts during assembly is prevented.

In einer erfindungsgemäßen Ausführungsform eines Bodenstaubsaugers ist die Kabeltrommel im hinteren Bereich des Gerätegehäuses seitlich neben einem Raum zur Aufnahme eines Sauggebläses angeordnet.In an embodiment of a vacuum cleaner according to the invention, the cable drum is arranged in the rear region of the device housing laterally next to a space for receiving a suction fan.

Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen rein schematisch dargestellt und wird nachfolgend näher beschrieben. Es zeigt

Figur 1
ein Bodenstaubsaugergehäuse in perspektivischer Darstellung;
Figur 2
das Gehäuseunterteil des Bodenstaubsaugergehäuses gemäß Figur 1 mit der darin eingebauten Kabeltrommel;
Figur 3
die Kabeltrommel gemäß Figur 2 als Einzelheit.
An embodiment of the invention is shown purely schematically in the drawings and will be described in more detail below. It shows
FIG. 1
a Bodenstaubsaugergehäuse in perspective view;
FIG. 2
the lower housing part of the canister vacuum cleaner housing according to FIG. 1 with the cable drum installed therein;
FIG. 3
the cable drum according to FIG. 2 as a detail.

Die Figur 1 zeigt das an sich bekannte Gehäuse 1 eines Bodenstaubsaugers. Es umfasst ein Unterteil 2, an welchem Gleitkufen 21 mit Rädern 22 montiert sind. Das Unterteil 2 besteht aus einer Unterteil-Rückwand 23, zwei Unterteil-Seitenwänden, von denen in der Zeichnung nur die rechte 24 sichtbar ist, und einer Unterteil-Vorderwand 25, siehe Figur 2. Auf das Unterteil 2 ist ein Abdeckrahmen 3 gesetzt. Auch dieser besitzt eine Rückwand 31, zwei Seitenwände - nur die rechte 32 ist sichtbar - und eine Vorderwand 33. Die Vorderwände formen einen in Figur 2 erkennbaren Handgriff 26. In der Abdeckrahmen-Rückwand 3 ist eine Öffnung 34 angeordnet, aus der üblicherweise ein nicht dargestellter Stecker eines ebenfalls nicht dargestellten Netzkabels ragt. Nach oben wird das Staubsaugergehäuse 1 im vorderen Bereich durch einen Gehäusedeckel 4, im hinteren Bereich durch eine Kappe 5 abgeschlossen. Die Gehäuseteile 2 bis 5 sind aus Kunststoff gefertigt und werden mittels eines Spritzgießverfahrens hergestellt.The FIG. 1 shows the known housing 1 of a canister vacuum cleaner. It comprises a lower part 2 on which skids 21 with wheels 22 are mounted. The lower part 2 consists of a lower part rear wall 23, two lower side walls, of which only the right 24 is visible in the drawing, and a lower part front wall 25, see FIG. 2 , On the lower part 2, a cover 3 is set. This also has a rear wall 31, two side walls - only the right 32 is visible - and a front wall 33. The front walls form a in FIG. 2 recognizable handle 26. In the cover frame rear wall 3, an opening 34 is arranged, from which usually a not shown plug of a power cord, also not shown protrudes. At the top, the vacuum cleaner housing 1 in the front Area by a housing cover 4, completed in the rear by a cap 5. The housing parts 2 to 5 are made of plastic and are produced by means of an injection molding process.

Bei dem erfindungsgemäß aufgebauten Staubsauger wird, wie aus dem Stand der Technik bekannt, das Netzkabel auf eine Kabeltrommel 10 gewickelt. Die Kabeltrommel 10 ist im hinteren Bereich des Gerätegehäuses seitlich neben einem Raum 27 zur Aufnahme eines Sauggebläses (nicht dargestellt) angeordnet. Zum Betrieb des Staubsaugers kann der Benutzer den aus dem mit der Öffnung korrespondierenden Steckerschacht 103 ragenden Netzstecker greifen und durch Zug das Netzkabel von der drehbar gelagerten Trommel abwickeln. Nach Betriebsende kann der Benutzer durch Druck auf eine Taste 51 (siehe Figur 1) eine automatische Aufwickelvorrichtung in Gang setzen, die das Kabel wieder zurück auf die Trommel spult. Ein Bestandteil der Aufwickelvorrichtung ist eine in den Zeichnungen nicht erkennbare Spiralfeder, welche sich bei aufgewickeltem Kabel in einem Federspeicher 101 am Umfangsrand der Kabeltrommel 10 befindet. Beim Herausziehen des Kabels wird wenigstens ein Teil der Spiralfeder vom Federspeicher 101 auf die Zentralachse 102 gewickelt.In the vacuum cleaner constructed according to the invention, as is known from the prior art, the power cable is wound onto a cable drum 10. The cable drum 10 is arranged in the rear region of the device housing laterally next to a space 27 for receiving a suction fan (not shown). For operation of the vacuum cleaner, the user can grab the protruding from the plug slot 103 corresponding with the opening plug and unwind by train the power cord from the rotatably mounted drum. After the end of operation, the user can by pressing a button 51 (see FIG. 1 ) starts an automatic rewinder, which rewinds the cable back onto the drum. One component of the take-up device is a spiral spring which is not discernible in the drawings and which is located at the peripheral edge of the cable drum 10 when the cable is wound in a spring store 101. When pulling out the cable at least part of the coil spring from the spring accumulator 101 is wound on the central axis 102.

Zur Montage des Bodenstaubsaugers wird die Kabeltrommel 10 neben weiteren, in den Zeichnungen nicht dargestellten Baugruppen (Sauggebläse, Dichtungen etc.) in das Gehäuseunterteil 2 eingesetzt. Sie wird in bekannter Weise mittels Steck- und Schraubverbindungen befestigt. Anschließend wird der Abdeckrahmen 3 von oben aufgesetzt und der Staubsauger durch Montage des Deckels 4 und der Kappe 5 komplettiert. Aus der Zusammenschau der Figuren 1 und 2 ist erkennbar, dass die rechte Seite der Kabeltrommel benachbart zur rechten Unterteil-Seitenwand 24 und zur rechten Abdeckrahmen-Seitenwand 32 angeordnet ist. Im vorliegenden Beschreibungstext sind lediglich die erfindungswesentlichen Bauteile und Funktionen der Kabeltrommel 10 beschrieben. Weitere Einzelheiten sind bekannt und können beispielsweise der DE 10 2005 018 008 A1 entnommen werden.For mounting the vacuum cleaner, the cable drum 10 is used in addition to other, not shown in the drawings assemblies (suction fan, seals, etc.) in the lower housing part 2. It is fastened in a known manner by means of plug and screw connections. Subsequently, the cover 3 is placed from above and the vacuum cleaner completed by mounting the lid 4 and the cap 5. From the synopsis of Figures 1 and 2 As can be seen, the right side of the cable drum is located adjacent to the right bottom side wall 24 and the right side cover sidewall 32. In the present description, only the essential components and functions of the cable drum 10 are described. Further details are known and can, for example, the DE 10 2005 018 008 A1 be removed.

Figur 3 zeigt die Kabeltrommel 10 als Einzelheit. Dort ist erkennbar, dass an der rechten Seite der Trommel insgesamt sechs Rippen 111 bis 116 angeordnet sind. Diese erstrecken sich von der Seitenwand der Kabeltrommel 10 in im Wesentlichen senkrechter Richtung weg. Sie sind so dimensioniert, dass die Kabeltrommel 10 nur unter Presspassung in das Gehäuse 1 montiert werden kann und demzufolge die Rippen 111 bis 116 Druck auf die rechte Unterteil-Seitenwand 24 bzw. auf die rechte Abdeckrahmen-Seitenwand 32 ausüben. Dabei liegen die Rippen 112 und 114 an der Unterteil-Seitenwand 24 an, alle anderen Rippen 111, 113, 115 und 116 an der Abdeckrahmen-Seitenwand 32. Zur Erleichterung der Montage weisen die Rippen 112 und 114 nach unten gerichtete Anlaufschrägen 120 auf, die Rippen 111, 113, 115 und 116 nach oben gerichtete Anlaufschrägen 121. Rippe 114 besitzt zusätzlich eine nach oben gerichtete Schräge 122, damit sie nicht die in das Unterteil 2 eintauchende Abdeckrahmen-Seitenwand 32 berührt. Aus der Figur 3 ist außerdem erkennbar dass die Rippen 111 bis 114 um die Zentralachse der Kabeltrommel herum angeordnet sind, an welcher sich bei Betrieb des Staubsaugers wenigstens teilweise die Masse der Spiralfeder befindet. FIG. 3 shows the cable drum 10 as a detail. There it can be seen that a total of six ribs 111 to 116 are arranged on the right side of the drum. These extend away from the side wall of the cable drum 10 in a substantially vertical direction. They are dimensioned so that the cable drum 10 can be mounted in the housing 1 only under press fit and consequently the ribs 111 to 116 exert pressure on the right lower side wall 24 and on the right side frame side wall 32, respectively. In this case, the ribs 112 and 114 bear against the lower side wall 24, all other ribs 111, 113, 115 and 116 on the cover frame side wall 32. To facilitate assembly, the ribs 112 and 114 downwardly directed run-on slopes 120, the ribs 111, 113, 115 and 116 upwardly directed chamfers 121. Rib 114 additionally has an upwardly directed slope 122 so that it does not touch the dipping into the lower part 2 cover frame side wall 32. From the FIG. 3 is also seen that the ribs 111 to 114 are arranged around the central axis of the cable drum around which at least partially the mass of the coil spring is during operation of the vacuum cleaner.

Claims (6)

Stausauger, insbesondere Bodenstaubsauger, mit einem mehrteiligen Gerätegehäuse 1, wobei mindestens eines der Gehäuseteile (2, 3) mindestens eine Seitenwand (24, 32) aufweist, und mit einer Kabeltrommel (10) zur Aufnahme eines Anschlusskabels,
dadurch gekennzeichnet,
dass seitlich an der Kabeltrommel (10) mindestens eine Rippe (111 bis 116) angeordnet ist, welche an mindestens einer Seitenwand (24, 32) mindestens eines Gehäuseteils (2, 3) anliegt.Stausauger, in particular vacuum cleaner, with a multi-part device housing 1, wherein at least one of the housing parts (2, 3) at least one side wall (24, 32), and with a cable drum (10) for receiving a connecting cable,
characterized,
in that at least one rib (111 to 116) is arranged laterally on the cable drum (10) and bears against at least one side wall (24, 32) of at least one housing part (2, 3). Staubsauger nach Anspruch 1,
dadurch gekennzeichnet,
dass die Kabeltrommel (10) derart innerhalb des Gehäuses (1) angeordnet ist, dass die mindestens eine Rippe (111 bis 116) auf die mindestens eine Seitenwand (24, 32) eine Druckkraft ausübt.Vacuum cleaner according to claim 1,
characterized,
in that the cable drum (10) is arranged inside the housing (1) such that the at least one rib (111 to 116) exerts a compressive force on the at least one side wall (24, 32). Staubsauger nach mindestens einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
dass die mindestens eine Rippe (111 bis 116) sich von der Seitenwand (24, 32) der Kabeltrommel (10) in im Wesentlichen senkrechter Richtung weg erstreckt.Vacuum cleaner according to at least one of the preceding claims,
characterized,
in that the at least one rib (111 to 116) extends away from the side wall (24, 32) of the cable drum (10) in a substantially vertical direction. Staubsauger nach mindestens einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
dass mehrere Rippen (111 bis 114) um die Zentralachse (102) der Kabeltrommel (10) herum angeordnet sind.Vacuum cleaner according to at least one of the preceding claims,
characterized,
in that a plurality of ribs (111 to 114) are arranged around the central axis (102) of the cable drum (10). Staubsauger nach mindestens einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
dass die Rippen (111 bis 116) in der jeweiligen Montagerichtung der anliegenden Seitenwand wirkende Anlaufschrägen (120, 121) besitzen.Vacuum cleaner according to at least one of the preceding claims,
characterized,
that the ribs (111 to 116) run-up slopes acting in the respective mounting direction of the adjacent side wall having (120, 121). Bodenstaubsauger nach mindestens einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
dass die Kabeltrommel (10) im hinteren Bereich des Gerätegehäuses (1) seitlich neben einem Raum (27) zur Aufnahme eines Sauggebläses angeordnet ist.Vacuum cleaner according to at least one of the preceding claims,
characterized,
that the cable drum (10) in the rear region of the device housing (1) is arranged laterally next to a space (27) for receiving a suction fan.
EP20100401047 2010-04-06 2010-04-06 Vacuum cleaner with a multipart device housing and a cable drum Active EP2374391B1 (en)

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EP2374391B1 EP2374391B1 (en) 2014-01-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112617658A (en) * 2019-10-07 2021-04-09 美诺两合公司 Vacuum cleaner with a vacuum cleaner head

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19805557A1 (en) 1998-02-11 1999-08-12 Bosch Siemens Hausgeraete Vacuum cleaner
WO2005099547A1 (en) 2004-04-15 2005-10-27 BSH Bosch und Siemens Hausgeräte GmbH Electrical floor-cleaning apparatus comprising a power supply module
DE102004024817B3 (en) 2004-05-17 2005-12-08 Miele & Cie. Kg Vacuum cleaner with a multipart device housing
DE102005018008A1 (en) * 2005-04-18 2006-10-26 Miele & Cie. Kg Built-in cable drum with a winding system for a connecting cable

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19805557A1 (en) 1998-02-11 1999-08-12 Bosch Siemens Hausgeraete Vacuum cleaner
WO2005099547A1 (en) 2004-04-15 2005-10-27 BSH Bosch und Siemens Hausgeräte GmbH Electrical floor-cleaning apparatus comprising a power supply module
DE102004024817B3 (en) 2004-05-17 2005-12-08 Miele & Cie. Kg Vacuum cleaner with a multipart device housing
DE102005018008A1 (en) * 2005-04-18 2006-10-26 Miele & Cie. Kg Built-in cable drum with a winding system for a connecting cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112617658A (en) * 2019-10-07 2021-04-09 美诺两合公司 Vacuum cleaner with a vacuum cleaner head
EP3804597A1 (en) * 2019-10-07 2021-04-14 Miele & Cie. KG Vacuum cleaner

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