DE102009007921A1 - Vacuum cleaner, particularly cylinder vacuum cleaner, has housing and suction hose, where receiver connector for connection ends of suction hose is arranged at housing - Google Patents
Vacuum cleaner, particularly cylinder vacuum cleaner, has housing and suction hose, where receiver connector for connection ends of suction hose is arranged at housing Download PDFInfo
- Publication number
- DE102009007921A1 DE102009007921A1 DE200910007921 DE102009007921A DE102009007921A1 DE 102009007921 A1 DE102009007921 A1 DE 102009007921A1 DE 200910007921 DE200910007921 DE 200910007921 DE 102009007921 A DE102009007921 A DE 102009007921A DE 102009007921 A1 DE102009007921 A1 DE 102009007921A1
- Authority
- DE
- Germany
- Prior art keywords
- suction hose
- vacuum cleaner
- housing
- connection ends
- receiver connector
- 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
- A47L9/24—Hoses or pipes; Hose or pipe couplings
- A47L9/242—Hose or pipe couplings
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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
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
- A47L5/362—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the horizontal type, e.g. canister or sledge type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
Abstract
Description
Die Erfindung betrifft einen Staubsauger, insbesondere Bodenstaubsauger, mit einem Gehäuse und mit einem Saugschlauch, wobei an dem Gehäuse ein Aufnahmestutzen für ein Anschlussende des Saugschlauchs angeordnet ist, und wobei am Aufnahmestutzen und am Anschlussende gegenseitig zusammenwirkende Rastmittel angeordnet sind, welche eine drehbare Aufnahme des Saugschlauchs ermöglichen.The Invention relates to a vacuum cleaner, in particular a vacuum cleaner, with a housing and with a suction hose, wherein on the housing a receiving socket for a connection end the suction hose is arranged, and wherein the receiving socket and arranged at the terminal end mutually cooperating locking means are, which allow a rotatable recording of the suction hose.
Es sind Bodenstaubsauger bekannt, bei denen der Saugschlauch starr an das Gehäuse angekoppelt wird. Dadurch kann bei einem Wechsel der Arbeitsrichtung der Schlauch seitlich abgeknickt werden, was zu einer übermäßigen Beanspruchung der Schlauchwand und zu Rissen in der Schlauchwand führen kann. Zur Vermeidung dieses Nachteils ist es bekannt, zwischen dem Aufnahmestutzen und dem Anschlussende gegenseitig zusammenwirkende Rastmittel vorzusehen, welche eine drehbare Aufnahme des Saugschlauchs ermöglichen. Dies verursacht wiederum, dass das Anschlussende vermehrt Drehbewegungen in dem Aufnahmestutzen ausführt und demzufolge miteinander reibende Bereiche stärker verschleißen.It are known vacuum cleaners in which the suction hose rigid to the housing is coupled. As a result, when changing the working direction the hose will be kinked sideways, resulting in excessive stress the hose wall and can lead to cracks in the hose wall. To avoid this disadvantage, it is known between the receiving neck and to provide the connection end with mutually cooperating latching means, which allow a rotatable recording of the suction hose. This in turn causes the terminal end to increasingly rotate performs in the receiving socket and as a result, rubbing areas with each other wear more.
Außerdem sind Saugschläuche für Staubsauger mit Elektrobodendüsen bekannt, an deren Anschlussende ein Kabel mit einem Stecker aus der Schlauchwand geführt ist. Kabel und Stecker dienen zur Herstellung eines Kontakts zwischen der Netzspannungszufuhr im Staubsaugergehäuse und dem Motor der Elektrobodendüse. Wird bei einem solchen Staubsauger der Schlauch gedreht, wenn der Stecker am Gehäuse kontaktiert ist, kann das Kabel reißen. Es sind zwar frei drehbare Elektro-Saugschäuche bekannt, bei denen Schleifringe die Leitung zwischen Gehäuse und Schlauch herstellen, diese stellen jedoch eine sehr aufwändige und kostenintensive Lösung dar.Besides, they are suction for vacuum cleaners with electric floor nozzles known at the terminal end of a cable with a plug led the hose wall is. Cables and plugs are used to make a contact between the mains voltage supply in the vacuum cleaner housing and the motor of the electric floor nozzle. Becomes in such a vacuum cleaner the hose is rotated when the plug on the housing contacted, the cable may tear. Although they are freely rotatable Electric Saugschäuche known in which slip rings the line between the housing and Produce hose, but these provide a very complex and costly solution represents.
Der Erfindung stellt sich somit das Problem, bei einem Staubsauger der eingangs genannten Art unter Vermeidung der vorbeschriebenen Nachteile das Handling zu vereinfachen und gleichzeiting den Schlauch vor übermäßiger Belastung zu schützen.Of the Invention thus raises the problem in a vacuum cleaner the aforementioned type while avoiding the disadvantages described above Simplifying handling while keeping the hose from excessive load to protect.
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 by a vacuum cleaner with the features of the claim 1 solved. Advantageous embodiments and further developments of the invention result from the following subclaims.
Die mit der Erfindung erreichbaren Vorteile bestehen neben der Vermeidung der beschriebenen Nachteile darin, dass der Benutzer beim Einführen des Schlauch- Anschlussendes in den Aufnahmestutzen ein Spiel in der Größe des vorgegebenen Winkels hat, was die Handhabung erleichtert.The achievable with the invention advantages exist in addition to the prevention the disadvantages described in that the user during insertion of the Hose connection end in the receiving socket a game in the size of the predetermined angle has what makes handling easier.
Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen rein schematisch dargestellt und wird nachfolgend näher beschrieben. Es zeigtOne embodiment The invention is shown purely schematically in the drawings and will be closer below described. It shows
Die
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Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200910007921 DE102009007921B4 (en) | 2009-02-06 | 2009-02-06 | Vacuum cleaners, in particular vacuum cleaners, having a housing and a suction hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200910007921 DE102009007921B4 (en) | 2009-02-06 | 2009-02-06 | Vacuum cleaners, in particular vacuum cleaners, having a housing and a suction hose |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE102009007921A1 true DE102009007921A1 (en) | 2010-08-19 |
| DE102009007921B4 DE102009007921B4 (en) | 2013-09-26 |
Family
ID=42338546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200910007921 Expired - Fee Related DE102009007921B4 (en) | 2009-02-06 | 2009-02-06 | Vacuum cleaners, in particular vacuum cleaners, having a housing and a suction hose |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102009007921B4 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2510849A2 (en) | 2011-04-12 | 2012-10-17 | BSH Bosch und Siemens Hausgeräte GmbH | Connection piece for a vacuum cleaner tube |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1703053A1 (en) * | 1965-06-28 | 1971-12-23 | Cons Foods Corp | Hose connection coupling for vacuum cleaner |
| US4550958A (en) * | 1984-09-17 | 1985-11-05 | Whirlpool Corporation | Electrical hose swivel connector for canister vacuum cleaner |
| US4557535A (en) * | 1984-09-17 | 1985-12-10 | Whirlpool Corporation | Electrical hose swivel connector for canister vacuum cleaner |
| DE4020378A1 (en) * | 1990-06-27 | 1992-01-02 | Licentia Gmbh | Electric vacuum cleaner suction hose - has radial stop cooperating with lead cable plug coupling to limit hose rotation |
| DE102007036341B4 (en) * | 2007-08-02 | 2012-01-19 | Truplast Kunststofftechnik Gmbh | Handle assembly on a vacuum cleaner hose |
-
2009
- 2009-02-06 DE DE200910007921 patent/DE102009007921B4/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2510849A2 (en) | 2011-04-12 | 2012-10-17 | BSH Bosch und Siemens Hausgeräte GmbH | Connection piece for a vacuum cleaner tube |
| DE102011007202A1 (en) | 2011-04-12 | 2012-10-18 | BSH Bosch und Siemens Hausgeräte GmbH | Connector for a vacuum cleaner hose |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102009007921B4 (en) | 2013-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8120 | Willingness to grant licences paragraph 23 | ||
| R016 | Response to examination communication | ||
| R016 | Response to examination communication | ||
| R018 | Grant decision by examination section/examining division | ||
| R020 | Patent grant now final |
Effective date: 20131228 |
|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |