EP0803225B1 - Dispositif pour accoupler de façon amovible un embout d'aspirateur à l'ouie d'aspiration d'un aspirateur - Google Patents
Dispositif pour accoupler de façon amovible un embout d'aspirateur à l'ouie d'aspiration d'un aspirateur Download PDFInfo
- Publication number
- EP0803225B1 EP0803225B1 EP97105992A EP97105992A EP0803225B1 EP 0803225 B1 EP0803225 B1 EP 0803225B1 EP 97105992 A EP97105992 A EP 97105992A EP 97105992 A EP97105992 A EP 97105992A EP 0803225 B1 EP0803225 B1 EP 0803225B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tubular
- connecting piece
- extension
- suction
- suction opening
- 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.)
- Expired - Lifetime
Links
Images
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
Definitions
- the invention relates to an arrangement for releasable connection a suction nozzle with the suction opening of a vacuum cleaner according to the preamble of claim 1.
- the invention is therefore based on the object of an arrangement of the generic type Kind in such a way that one of both possible Longitudinal tolerances of the parts to be sealed against each other as well as unaffected by these tensile forces Sealing of the coupled parts is achieved.
- sealing element protrudes in the axial direction in the between the tubular end of the suction nozzle and the suction opening of the vacuum cleaner existing annular gap. Because the sealing element is nowhere in the axial direction rests with an axial movement of the suction nozzle or, in the case of axial length tolerances, the sealing effect of the sealing element in no way affected. The sealing element is only in the axial direction on the wall moved along the suction opening without losing its sealing effect to be influenced.
- a good sealing effect is achieved by using a sealing lip on the tubular part of the extension an oblique collar is formed on the outside.
- the extension provided on the locking element can also be used to lock the locking element, in that on the inside of the tubular extension a lockable on the tubular end of a pipe socket Locking element is provided.
- FIG. 1 With 1 is a wall part of a hint shown Called vacuum cleaner housing.
- the Suction opening of the vacuum cleaner On the wall part 1 is the Suction opening of the vacuum cleaner provided.
- a suction nozzle 3 At this suction opening 2 is a suction nozzle 3 connected to a suction hose connectable.
- the suction opening 2 thus forms one with the Suction nozzle 3 connectable other pipe socket.
- One suction port 3 has a tubular one which can be inserted into the suction opening 2 End 4 on that to a certain axial length of a tube extension 5 of the suction nozzle 3 with a radial distance is surrounded. This results in between the tubular End 4 and the tube extension 5 an annular space 6.
- a locking element 7 is inserted in the annular space 6.
- the locking element 7 has one to the tubular End 4 concentric ring part 8.
- Two locking cams 9 projecting radially outwards, each through a slot 10 of the tube extension 5 protrude and a locking projection 11 formed on the wall part 1 reach under.
- the suction nozzle 3 on the vacuum cleaner housing held in the suction opening 2.
- Axially above everyone Locking cam 9 is in each case by a corresponding Opening 12 in the wall of the suction nozzle 3 protruding outwards
- Release button 13 is provided on the ring part 8.
- the Release buttons 13 exerted a corresponding pressure.
- the ring part 8 is correspondingly radially inward deformed so that the locking lugs 9 out of engagement with the locking projection 11 come and the suction nozzle 3 from the suction opening 2 can be pulled out.
- the locking element 7 On the locking element 7 is also a tubular Extension 14 provided.
- the inside diameter of this extension 14 corresponds to the outer diameter of the tubular End 4 of the suction nozzle 3 so that the locking element 7th with its extension 14 to the tubular end 4 of the Suction nozzle 3 can be pushed.
- locking lugs 15 are provided, which in corresponding adapted locking recesses 16 of the tubular end 4 engage.
- the locking lugs 15 and the locking recesses 16 are so shaped that in the sliding direction of the locking element 7 a latching takes place in the direction of the slide opposite direction is no longer solvable.
- a collar 18 is formed which is inclined radially outwards, which in turn has a sealing lip at its free end 19 is provided.
- the outer diameter of the sealing lip 19 is in the state not plugged into the suction opening 2 Intake 3 dimensioned slightly larger than the inner diameter the suction opening 2 in the area in which the Sealing lip 19 in the state coupled to the suction opening 2 the suction nozzle 3 is located. This ensures that the sealing lip 19 when coupling the suction nozzle 3 the suction opening 2 under a certain state of tension creates the wall 20 of the suction opening 2. This is a perfect one Sealing the coupling point of the suction nozzle 3 to the Suction opening 2 guaranteed.
- the quality of the sealing point depends no longer of any length tolerances of the interlocked Parts off. Also have exerted on the suction nozzle 3 Tensile forces no longer influence the sealing effect. Such Influences can only lead to an axial displacement of the Line of contact of the sealing lip 19 with the wall 20 of the suction opening 2 lead.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Claims (4)
- Dispositif pour accoupler de façon amovible un embout d'aspirateur (3) à l'ouverture d'aspiration (2) d'un aspirateur, dans lequel l'extrémité (4) tubulaire de l'embout d'aspirateur (3) pouvant être accouplée est entourée, sur une longueur axiale déterminée, au moins au niveau de l'embout d'aspirateur (3), par un appendice tubulaire (5) situé à une distance radiale, un élément de verrouillage (7) comprenant au moins une touche de déverrouillage (13) et au moins un élément à encliqueter (9) maintenu grâce à une force élastique dans un cran d'arrêt antagoniste (11) prévu dans l'ouverture d'aspiration (2) étant situé dans l'espace annulaire (6) formé entre l'extrémité tubulaire (4) et l'appendice tubulaire (5), élément de verrouillage (7) au moyen duquel l'embout d'aspirateur (3) est accouplé de façon amovible à l'ouverture d'aspiration (2), caractérisé en ce que l'élément de verrouillage (7) est pourvu d'un prolongement (14) tubulaire pouvant être emboíté sur l'extrémité tubulaire (4) et dont l'extrémité libre est pourvue d'un élément d'étanchéité (18) qui étanchéifie la fente annulaire existant entre l'extrémité tubulaire (4) et l'ouverture d'aspiration (2).
- Dispositif selon la revendication 1, caractérisé en ce que l'extrémité libre du prolongement (14) est pourvue d'une lèvre d'étanchéité (18) élastique.
- Dispositif selon la revendication 2, caractérisé en ce que la partie tubulaire du prolongement (14) est pourvue, en tant que lèvre d'étanchéité, d'un rebord (18) dirigé de manière oblique vers l'extérieur.
- Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que l'élément de verrouillage (7) est pourvu, sur le côté intérieur de son prolongement tubulaire (14), d'un élément à encliqueter (15) pouvant s'enclencher sur l'extrémité tubulaire (4) de l'embout d'aspirateur (3).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19616389 | 1996-04-24 | ||
DE19616389A DE19616389A1 (de) | 1996-04-24 | 1996-04-24 | Anordnung zum lösbaren Verbinden eines Saugstutzens mit der Saugöffnung eines Staubsaugers |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0803225A2 EP0803225A2 (fr) | 1997-10-29 |
EP0803225A3 EP0803225A3 (fr) | 1998-04-29 |
EP0803225B1 true EP0803225B1 (fr) | 2001-11-14 |
Family
ID=7792322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97105992A Expired - Lifetime EP0803225B1 (fr) | 1996-04-24 | 1997-04-10 | Dispositif pour accoupler de façon amovible un embout d'aspirateur à l'ouie d'aspiration d'un aspirateur |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0803225B1 (fr) |
DE (2) | DE19616389A1 (fr) |
ES (1) | ES2168536T3 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010039285B3 (de) * | 2010-08-12 | 2012-01-26 | BSH Bosch und Siemens Hausgeräte GmbH | Anschlussstutzen für einen Staubsauger |
EP2417891A2 (fr) | 2010-08-12 | 2012-02-15 | BSH Bosch und Siemens Hausgeräte GmbH | Tubulure de raccordement pour un aspirateur doté d'élément d'arrêt |
EP2417889A2 (fr) | 2010-08-12 | 2012-02-15 | BSH Bosch und Siemens Hausgeräte GmbH | Tubulure de raccordement dotée d'élément de ressort |
DE102010039282A1 (de) | 2010-08-12 | 2012-02-16 | BSH Bosch und Siemens Hausgeräte GmbH | Anschlussstutzen mit Rastelement |
US9062785B2 (en) | 2010-05-07 | 2015-06-23 | Otto Bock Healthcare Gmbh | Valve arrangement with a base part and an insert part |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20206730U1 (de) * | 2002-04-26 | 2002-10-10 | Truplast Kunststofftechnik GmbH, 35428 Langgöns | Kupplungsmuffe für die Verbindung eines Saugschlauchs mit einem Gehäuse |
SI22410A (sl) | 2006-11-13 | 2008-06-30 | Kolektor Liv Predelava Plastike, D.D.O. | Spojnica cevi sesalnika za prah |
FR2918259B1 (fr) * | 2007-07-03 | 2012-02-10 | Seb Sa | Connexion etanche pour aspirateur |
DE102009035604A1 (de) | 2009-07-31 | 2011-02-10 | BSH Bosch und Siemens Hausgeräte GmbH | Staubsauger mit Stutzen |
GB2525225B (en) * | 2014-04-16 | 2016-09-14 | Dyson Technology Ltd | Cleaning implement for a vacuum cleaner and cleaning apparatus |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2367188A (en) * | 1943-04-27 | 1945-01-16 | Landers Frary & Clark | Hose coupling for vacuum cleaners |
DE2132181A1 (de) * | 1971-06-29 | 1973-01-11 | Siemens Elektrogeraete Gmbh | Rohrverbindung, insbesondere von staubsaugerrohren |
DE3214682C2 (de) * | 1982-04-21 | 1987-01-29 | Progress-Elektrogeräte Mauz & Pfeiffer GmbH & Co, 7000 Stuttgart | Reinigungsgerät für Staubsauger |
DE3312193A1 (de) * | 1983-04-02 | 1984-10-04 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Kupplung fuer einen saugschlauch |
DE8522551U1 (de) * | 1985-08-05 | 1986-12-04 | Siemens AG, 1000 Berlin und 8000 München | Anordnung zum lösbaren Verbinden des Anschlußstutzens eines Saugschlauches in einer am Staubsaugergehäuse vorgesehenen Saugöffnung |
SE460331B (sv) * | 1988-02-09 | 1989-10-02 | Electrolux Ab | Kopplingsanordning |
-
1996
- 1996-04-24 DE DE19616389A patent/DE19616389A1/de not_active Withdrawn
-
1997
- 1997-04-10 EP EP97105992A patent/EP0803225B1/fr not_active Expired - Lifetime
- 1997-04-10 ES ES97105992T patent/ES2168536T3/es not_active Expired - Lifetime
- 1997-04-10 DE DE59705327T patent/DE59705327D1/de not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9062785B2 (en) | 2010-05-07 | 2015-06-23 | Otto Bock Healthcare Gmbh | Valve arrangement with a base part and an insert part |
DE102010039285B3 (de) * | 2010-08-12 | 2012-01-26 | BSH Bosch und Siemens Hausgeräte GmbH | Anschlussstutzen für einen Staubsauger |
EP2417891A2 (fr) | 2010-08-12 | 2012-02-15 | BSH Bosch und Siemens Hausgeräte GmbH | Tubulure de raccordement pour un aspirateur doté d'élément d'arrêt |
EP2417889A2 (fr) | 2010-08-12 | 2012-02-15 | BSH Bosch und Siemens Hausgeräte GmbH | Tubulure de raccordement dotée d'élément de ressort |
DE102010039283A1 (de) | 2010-08-12 | 2012-02-16 | BSH Bosch und Siemens Hausgeräte GmbH | Anschlussstutzen mit Federelement |
DE102010039282A1 (de) | 2010-08-12 | 2012-02-16 | BSH Bosch und Siemens Hausgeräte GmbH | Anschlussstutzen mit Rastelement |
WO2012019894A1 (fr) | 2010-08-12 | 2012-02-16 | BSH Bosch und Siemens Hausgeräte GmbH | Manchon de raccordement pour un aspirateur |
DE102010039286A1 (de) | 2010-08-12 | 2012-02-16 | BSH Bosch und Siemens Hausgeräte GmbH | Anschlussstutzen für einen Staubsauger mit Rastelement |
EP2438842A2 (fr) | 2010-08-12 | 2012-04-11 | BSH Bosch und Siemens Hausgeräte GmbH | Tubulures de raccordement dotées d'éléments d'arrêt |
Also Published As
Publication number | Publication date |
---|---|
EP0803225A2 (fr) | 1997-10-29 |
ES2168536T3 (es) | 2002-06-16 |
DE59705327D1 (de) | 2001-12-20 |
DE19616389A1 (de) | 1997-10-30 |
EP0803225A3 (fr) | 1998-04-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3873033T2 (de) | Bewegliche verbindung fuer rohrfoermige leitungen. | |
EP1166003B1 (fr) | Piece de raccordement d'un dispositif de raccordement fluidique, notamment un raccord souple, et dispositif de raccordement fluidique | |
EP1778065B1 (fr) | Raccord permettant de raccorder un flexible d'aspirateur a un tuyau | |
DE69415534T2 (de) | Wiederverwendbares siegel für einen stab | |
DE1775302B2 (de) | Schlauchkupplung | |
EP0514749A2 (fr) | Douche à main | |
DE4001275A1 (de) | Zwischen einer metallrohrleitung geringen durchmessers und einem flexiblen schlauch eingebrachter konnektor | |
EP2724065B1 (fr) | Raccord de tuyau flexible et système de tuyau flexible correspondant | |
EP0579194B1 (fr) | Raccord embrochable pour un assemblage rapide et détachable des conduites | |
EP0803225B1 (fr) | Dispositif pour accoupler de façon amovible un embout d'aspirateur à l'ouie d'aspiration d'un aspirateur | |
EP0474657B1 (fr) | Accouplement pour tuyaux flexibles | |
EP1264127B1 (fr) | Robinet d'arret rotatif pour embout d'enfichage avec raccord coude | |
DE2822259C2 (de) | Schnellkupplung für rohrförmige Leitungen, insbesondere für Flüssigkeiten | |
EP2438842B1 (fr) | Tubulures de raccordement dotées d'éléments d'arrêt | |
EP0545037B1 (fr) | Dispositif d'accouplement de deux conduites, en particulier pour des conduites de carburant | |
DE3931639C2 (de) | Rohrsteckverbindung zwischen einem Innenrohr und einem Außenrohr mit einer lösbaren Rohrverriegelung | |
EP0604835B1 (fr) | Robinet à papillon | |
EP2603129A1 (fr) | Manchon de raccordement pour un aspirateur | |
DE2006115A1 (de) | Lösbare Leitungskupplung | |
EP0727172A1 (fr) | Outil aspirant muni d'un raccord de tuyau pourvu d'un connecteur électrique | |
DE4241817C2 (de) | Anschlußvorrichtung für Rohr- und/oder Schlauchleitungen | |
DE3627393C1 (en) | Connection part for joining a water meter to a T-shaped pipe connection | |
DE4303596A1 (de) | Staubsaugerschlauch mit einer Kupplungsvorrichtung zum lösbaren Anschluß an ein hohles Anschlußteil | |
DE4309494C2 (de) | Staubsaugerschlauch | |
DE29610327U1 (de) | An ein Saugrohr ankoppelbares Mehrzweck-Saugmundstück |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE ES FR GB IT SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE ES FR GB IT SE |
|
17P | Request for examination filed |
Effective date: 19981012 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
17Q | First examination report despatched |
Effective date: 20010406 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BSH BOSCH UND SIEMENS HAUSGERAETE GMBH |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE ES FR GB IT SE |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20011114 |
|
REF | Corresponds to: |
Ref document number: 59705327 Country of ref document: DE Date of ref document: 20011220 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
ET | Fr: translation filed | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20020214 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2168536 Country of ref document: ES Kind code of ref document: T3 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20120423 Year of fee payment: 16 Ref country code: FR Payment date: 20120511 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20120424 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20120423 Year of fee payment: 16 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20130410 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130410 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20131231 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130430 Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130410 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20140606 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130411 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 59705327 Country of ref document: DE Owner name: BSH HAUSGERAETE GMBH, DE Free format text: FORMER OWNER: BSH BOSCH UND SIEMENS HAUSGERAETE GMBH, 81739 MUENCHEN, DE Effective date: 20150402 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20160430 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 59705327 Country of ref document: DE |