DE102008017736A1 - Floor vacuum cleaner, has side plate rotatably held to axle fastened to lower side of cleaner by cylindrical receiver, and ribs arranged at lower side of cleaner, where ribs rise up towards side plate - Google Patents
Floor vacuum cleaner, has side plate rotatably held to axle fastened to lower side of cleaner by cylindrical receiver, and ribs arranged at lower side of cleaner, where ribs rise up towards side plate Download PDFInfo
- Publication number
- DE102008017736A1 DE102008017736A1 DE200810017736 DE102008017736A DE102008017736A1 DE 102008017736 A1 DE102008017736 A1 DE 102008017736A1 DE 200810017736 DE200810017736 DE 200810017736 DE 102008017736 A DE102008017736 A DE 102008017736A DE 102008017736 A1 DE102008017736 A1 DE 102008017736A1
- Authority
- DE
- Germany
- Prior art keywords
- cleaner
- ribs
- side plate
- lower side
- vacuum cleaner
- 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
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
- 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
- A47L9/009—Carrying-vehicles; Arrangements of trollies or wheels; Means for avoiding mechanical obstacles
Abstract
Description
Die Erfindung betrifft einen Bodenstaubsauger mit Rädern, von denen mindestens eines als Lenkrolle ausgebildet ist und eine Laufrolle umfasst, welche an einer Gleitkufe drehbar gehalten ist, wobei die Gleitkufe mittels einer zylindrischen Aufnahme an einer an der Unterseite des Staubsaugers befestigten Achse drehbar gehalten ist.The The invention relates to a vacuum cleaner with wheels, from which at least one is designed as a steering roller and a roller comprising, which is rotatably supported on a skid, wherein the skid by means of a cylindrical receptacle on one at the bottom the vacuum cleaner mounted axis is rotatably supported.
Bei
Bodenstaubsaugern ist es üblich, dass der Benutzer diese
während des Saugvorgangs am Saugschlauch hinter sich herzieht.
Hierzu sind diese Staubsauger auf ihrer Unterseite mit Rädern
ausgestattet. Zur Verbesserung der Manövrierfähigkeit
ist mindestens eines dieser Räder als Lenkrolle ausgebildet,
bei der eine Rolle in einer Gleitkufe gehalten ist. Dabei ist die
Rolle selbst um eine in der Gebrauchslage des Staubsaugers waagerechte
Achse drehbar gelagert, die Gleitkufe dreht sich um eine in Gebrauchslage
senkrechte Achse, welche in der Regel an einem unteren Gehäuseteil
gehalten ist. Die
Wenn der Staubsauger über Treppenstufen gezogen wird oder aus einer sogenannten Parking-Position umfällt, bewirkt das beschleunigte Gewicht des Staubsaugers eine große Kraft, welche von der Gleitkufe abgefangen werden muss. Bei ungünstigen Positionen der Gleitkufe können dabei Biegemomente entstehen, die ein Ausbrechen der Achse aus ihrer Aufnahme verursachen.If the vacuum cleaner is pulled over stairs or off a so-called parking position falls over, causes accelerated weight of the vacuum cleaner a great force, which must be intercepted by the skid. At unfavorable Positions of the skid can cause bending moments, which cause the axis to break out of its socket.
Der Erfindung stellt sich somit das Problem, bei einem Staubsauger der eingangs genannten Art ein Ausbrechen der Achse zu vermeiden.Of the Invention thus raises the problem in a vacuum cleaner the aforementioned type to avoid breaking the axis.
Erfindungsgemäß wird dieses Problem durch einen Bodenstaubsauger 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 by a vacuum cleaner with the characteristics of the Patent claim 1 solved. Advantageous embodiments and further developments of the invention will become apparent from the following Dependent claims.
Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen rein schematisch dargestellt und wird nachfolgend näher beschrieben. Es zeigtOne Embodiment of the invention is in the drawings shown purely schematically and is closer below described. It shows
In
Wie
in der
In
Um
die Rippen
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - WO 2005/112726 A1 [0002, 0012] WO 2005/112726 A1 [0002, 0012]
- - DE 10320080 A1 [0002] - DE 10320080 A1 [0002]
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810017736 DE102008017736B4 (en) | 2008-04-07 | 2008-04-07 | Underground vacuum with wheels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810017736 DE102008017736B4 (en) | 2008-04-07 | 2008-04-07 | Underground vacuum with wheels |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102008017736A1 true DE102008017736A1 (en) | 2009-10-08 |
DE102008017736B4 DE102008017736B4 (en) | 2011-05-19 |
Family
ID=41051543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200810017736 Active DE102008017736B4 (en) | 2008-04-07 | 2008-04-07 | Underground vacuum with wheels |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102008017736B4 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2679128A2 (en) | 2012-06-27 | 2014-01-01 | Miele & Cie. KG | Vacuum cleaner with rollers |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10320080A1 (en) | 2003-05-05 | 2004-12-02 | BSH Bosch und Siemens Hausgeräte GmbH | Mobile vacuum cleaner |
WO2005112726A1 (en) | 2004-05-17 | 2005-12-01 | Miele & Cie. Kg | Housing for a cylinder vacuum cleaner |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD124496A1 (en) * | 1975-11-03 | 1977-03-02 | ||
DE3007654A1 (en) * | 1980-02-29 | 1981-09-17 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Gliding bearing for vacuum cleaner housing - has castor wheel rotatable sliding runner incorporated in held in adjustable axial position by spring |
JPH0479927A (en) * | 1990-07-20 | 1992-03-13 | Sanyo Electric Co Ltd | Universal wheel device |
-
2008
- 2008-04-07 DE DE200810017736 patent/DE102008017736B4/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10320080A1 (en) | 2003-05-05 | 2004-12-02 | BSH Bosch und Siemens Hausgeräte GmbH | Mobile vacuum cleaner |
WO2005112726A1 (en) | 2004-05-17 | 2005-12-01 | Miele & Cie. Kg | Housing for a cylinder vacuum cleaner |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2679128A2 (en) | 2012-06-27 | 2014-01-01 | Miele & Cie. KG | Vacuum cleaner with rollers |
DE102012105596A1 (en) | 2012-06-27 | 2014-01-02 | Miele & Cie. Kg | Vacuum cleaner with rollers |
EP2679128A3 (en) * | 2012-06-27 | 2018-01-24 | Miele & Cie. KG | Vacuum cleaner with rollers |
Also Published As
Publication number | Publication date |
---|---|
DE102008017736B4 (en) | 2011-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8120 | Willingness to grant licenses paragraph 23 | ||
R020 | Patent grant now final |
Effective date: 20110820 |