[go: up one dir, main page]

WO1999035954A1 - Ensemble tuyau pour un aspirateur - Google Patents

Ensemble tuyau pour un aspirateur Download PDF

Info

Publication number
WO1999035954A1
WO1999035954A1 PCT/EP1999/000115 EP9900115W WO9935954A1 WO 1999035954 A1 WO1999035954 A1 WO 1999035954A1 EP 9900115 W EP9900115 W EP 9900115W WO 9935954 A1 WO9935954 A1 WO 9935954A1
Authority
WO
WIPO (PCT)
Prior art keywords
hose
suction
vacuum cleaner
suction hose
arrangement according
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.)
Ceased
Application number
PCT/EP1999/000115
Other languages
German (de)
English (en)
Inventor
Helmut Drechsler
Heribert Schwarz
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.)
BSH Hausgeraete GmbH
Original Assignee
Bosch Siemens Hausgerate GmbH
BSH Bosch und Siemens Hausgeraete GmbH
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 Bosch Siemens Hausgerate GmbH, BSH Bosch und Siemens Hausgeraete GmbH filed Critical Bosch Siemens Hausgerate GmbH
Priority to EP99902530A priority Critical patent/EP1047332A1/fr
Publication of WO1999035954A1 publication Critical patent/WO1999035954A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • A47L9/244—Hose or pipe couplings for telescopic or extensible hoses or pipes

Definitions

  • the invention relates to a hose arrangement for a vacuum cleaner according to the preamble of claim 1.
  • Such a hose arrangement is known from DE-A-26 02 502.
  • the suction hose is drawn into the receiving part by the vacuum generated by the blower of the vacuum cleaner.
  • a pivotably mounted disc is provided on the end of the suction hose remote from the vacuum cleaner, which can be folded in front of the then free opening of the suction hose after pulling off a suction pipe coupled to the relevant end of the suction hose and thus closes it.
  • a suction force is created which pulls the suction hose into the receiving part. If the suction hose is drawn into the receiving part, it is blocked in this position by a holding element.
  • the holding element is loosened and the suction hose is pulled out of the receiving part or the suction hose automatically emerges from the receiving part if it is designed as an automatically extending suction hose. Then the disc must be pivoted away from the opening of the suction hose so that the suction pipe can be coupled to the suction hose again and a free flow path is created.
  • the external arrangement of the disk which closes the free opening of the suction hose results in a high susceptibility to faults. Since the suction hose is usually detected in the area of its end remote from the vacuum cleaner when carrying out suction work, the disk arranged on the outside of the hose connector connected to the hose end is considerably disruptive.
  • the invention is based on the object of designing a hose arrangement for a vacuum cleaner, in particular a vacuum cleaner, in such a way that the closing or releasing of the flow path can take place without external closure parts.
  • the object is achieved according to the invention by the features specified in the characterizing part of claim 1.
  • a closure part designed as a swivel joint can be arranged in a simple manner in the course of the flow line. By simply pivoting the swivel joint, it can be brought into its through or locked position.
  • the swivel joint can be locked at least in its through position.
  • a particularly favorable stowage position for the hose arrangement results from the fact that the swivel joint is provided in the area between the suction hose and a suction pipe which serves to guide the suction mouthpiece, or else that the swivel joint is provided on a pipe handle inserted between the suction hose and the suction pipe.
  • the arrangement of the swivel joint in the transition area from the suction hose to the suction pipe results in a very narrow deflection position between the suction hose, which is elastic per se, and the rigid suction pipe. This is particularly advantageous if the suction tube is positioned in the storage position of the vacuum cleaner on its housing in a known manner.
  • a separate swivel joint in the course of the flow path can be dispensed with if the swivel joint provided between the housing of a suction mouthpiece and its connecting piece serves as a closure member.
  • the receiving part can advantageously be designed as a hose into which the suction hose, which can be changed in length, can be inserted.
  • the hose receiving the suction hose itself can be designed as a hose that automatically changes its length. It is particularly advantageous here if the hose is designed as a self-shortening hose (stretch hose).
  • stretch hose is designed so that its maximum length in the stretched state corresponds to the shortened length of the suction hose.
  • the receiving part consists of individual strip-shaped, elastic holding parts distributed over the circumference of the suction hose.
  • Cords, wires or flexible rods can be used as strip-shaped, elastic holding parts. There is such a number of holding parts distributed over the circumference of the suction hose that lateral evasion of the suction hose from the receiving part is prevented with certainty.
  • FIG. 1 shows a hose arrangement connected to a vacuum cleaner in the
  • FIG 2 Operating position of the vacuum cleaner, FIG 2 is a hose assembly connected to a vacuum cleaner in the
  • FIG. 3 is a storage position of the vacuum cleaner
  • FIG. 4 shows a closure part designed as a swivel joint in its through position.
  • a hose 4 designed as a receiving part for the suction hose 3 connected to the suction opening 2 is connected to the housing of the cylinder vacuum cleaner 1.
  • the hose 4 can be connected in a suitable manner with its one end 5 directly to the housing of the cylinder vacuum cleaner 1.
  • the connection to the housing can also be made indirectly by connecting the hose 4 with its corresponding end 5 to the connecting piece of the suction hose 3 that can be coupled to the suction opening 2.
  • a locking element 8 which can be switched on and off by means of an actuating button 7.
  • FIGS. 3 and 4 show the internal structure of this swivel joint 13. Depending on the swivel position of the swivel joint 13, a locked position (FIG. 3) or a through position (FIG. 4) thereof results.
  • the locking element 8 is released by correspondingly adjusting the actuating button 7.
  • the suction hose 3 can then be pulled out of the hose 4 or the suction hose 3 automatically emerges from the hose 4 due to its self-extending property.
  • the suction hose 3 is expediently designed to extend itself over its entire length. However, a combination of self-extending and self-shortening sections can also be selected. If the suction hose 3 is pulled out of the hose 4, the swivel joint 13 is pivoted into its passage position. In this through position, the swivel joint is expediently locked, so that no unintentional pivoting into the locked position can occur during the suction work.
  • the suction hose 3 After performing the suction work, the suction hose 3 should be stowed in the hose 4, which is considerably shorter than the suction hose 3, for reasons of space.
  • the length-adjustable suction hose 3 is introduced into the hose 4 with the aid of the negative pressure generated by the vacuum cleaner fan.
  • the swivel joint 13 Before the vacuum cleaner is switched off after the suction work has been carried out, the swivel joint 13 is pivoted into its locked position. This happens, for example, inevitably when the suction pipe 9 is plugged into the vacuum cleaner housing, as is customary for the storage position of the vacuum cleaner.
  • the air supply to the blower is interrupted and the suction hose 3 is completely drawn into the hose 4 by the high vacuum which becomes effective. If the force of the negative pressure is not sufficient to pull the suction hose 3 completely into the hose 4, you can help by hand. The suction hose 3 is then secured in the position introduced into the hose 4 by means of the locking element 8.
  • the swivel joint can also be arranged in the course of the intake manifold 9.

Landscapes

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

Abstract

L'invention concerne un ensemble tuyau pour un aspirateur, présentant un tuyau d'aspiration (3) dont la longueur varie automatiquement et qui, dans au moins une zone partielle, est conçu de façon à pouvoir s'allonger automatiquement. Un élément de logement (4) pour le tuyau d'aspiration (3), fixé par une de ses extrémités au boîtier de l'aspirateur (1), présente une longueur adaptée à la position raccourcie du tuyau d'aspiration (3) et comporte, à l'autre extrémité (6), un élément de retenue (8) bloquant le tuyau d'aspiration (3) dans sa position raccourcie. En outre un élément de fermeture (13) pouvant passer d'une position de passage à une position de blocage et vice-versa est prévu dans la zone terminale du tuyau d'aspiration (3) éloignée du boîtier d'aspirateur. La fermeture et la libération du parcours d'écoulement peuvent être effectuées sans élément de fermeture extérieur, lorsque l'élément de fermeture est formé par une articulation tournante (13) placée dans le parcours d'une conduite d'écoulement raccordée à une zone terminale du tuyau d'aspiration (3) éloignée du boîtier d'aspirateur.
PCT/EP1999/000115 1998-01-16 1999-01-11 Ensemble tuyau pour un aspirateur Ceased WO1999035954A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP99902530A EP1047332A1 (fr) 1998-01-16 1999-01-11 Ensemble tuyau pour un aspirateur

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19801443 1998-01-16
DE19801443.0 1998-01-16
DE19806826 1998-02-18
DE19806826.3 1998-02-18

Publications (1)

Publication Number Publication Date
WO1999035954A1 true WO1999035954A1 (fr) 1999-07-22

Family

ID=26043140

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1999/000115 Ceased WO1999035954A1 (fr) 1998-01-16 1999-01-11 Ensemble tuyau pour un aspirateur

Country Status (4)

Country Link
EP (1) EP1047332A1 (fr)
DE (1) DE19843973B4 (fr)
TR (1) TR200001811T2 (fr)
WO (1) WO1999035954A1 (fr)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002011598A1 (fr) * 2000-08-10 2002-02-14 BSH Bosch und Siemens Hausgeräte GmbH Aspirateur a tube telescopique
WO2003024294A1 (fr) * 2001-09-19 2003-03-27 Smiths Group Plc Aspirateur et tuyau correspondant
WO2004096002A1 (fr) * 2003-04-25 2004-11-11 Smiths Group Plc Aspirateur comprenant un tube retractable
GB2409403A (en) * 2003-12-23 2005-06-29 Techtronic Ind Co Ltd Suction cleaner having internal suction hose storage
US6948527B2 (en) * 2001-11-24 2005-09-27 Gary Dean Ragner Pressure-actuated linearly retractable and extendible hose
GB2416482A (en) * 2004-07-22 2006-02-01 Techtronic Ind Co Ltd Hose assembly for suction cleaner
CN100431459C (zh) * 2005-08-12 2008-11-12 三洋电机株式会社 电动除尘器
DE102009026748A1 (de) 2009-06-04 2010-12-09 BSH Bosch und Siemens Hausgeräte GmbH Saugrohranordnung und Saugvorrichtung, insbesondere Staubsauger, mit ineinander schiebbaren Rohrstücken
US8776836B2 (en) 2001-11-24 2014-07-15 Ragner Technology Corporation Linearly retractable pressure hose structure
US8936046B2 (en) 2012-11-09 2015-01-20 Ragner Technology Corporation Elastic and spring biased retractable hoses
US20150041016A1 (en) * 2013-08-10 2015-02-12 Ragner Technology Corporation Retractable elastic bungee hose
US9127791B2 (en) 2012-11-09 2015-09-08 Ragner Technology Corporation Lubricated elastically biased stretch hoses
CN105919516A (zh) * 2016-06-12 2016-09-07 金华市春光橡塑软管有限公司 一种可弯曲收纳式软管及吸尘器
US9844921B2 (en) 2013-08-10 2017-12-19 Ragner Technology Corporation Annular-pleated circular braid
US9955838B2 (en) 2015-09-14 2018-05-01 Dyson Technology Limited Handle assembly for a vacuum cleaner
US10165921B2 (en) 2015-09-14 2019-01-01 Dyson Technology Limited Handle assembly for a vacuum cleaner
US10359131B2 (en) 2012-12-01 2019-07-23 Ragner Technology Corporation Collapsible hoses and pressure systems
US10463216B2 (en) 2016-04-08 2019-11-05 Dyson Technology Limited Wand and hose assembly for a vacuum cleaner
USRE47927E1 (en) 2013-08-10 2020-04-07 Ragner Technology Corporation Annular-pleated circular braid

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10162455A1 (de) * 2001-12-19 2003-07-17 Werner Jablonski Staubsaugerteil
GB2392827B (en) * 2002-09-14 2006-02-01 Dyson Ltd A cleaning appliance with wand storgae means
USD507853S1 (en) 2003-02-26 2005-07-26 Black & Decker Inc. Corded hand vacuum
US7194784B2 (en) * 2003-06-24 2007-03-27 Panasonic Corporation Of North America Floor cleaning apparatus with pivotal handle
GB0403877D0 (en) * 2004-02-21 2004-03-24 Smiths Group Plc Vacuum cleaners and hoses
FR2877561B1 (fr) * 2004-11-05 2009-05-01 Groupe Aubret Soc Par Actions Lance d'aspiration
DE102004058323B3 (de) * 2004-12-02 2006-05-11 Miele & Cie. Kg Saugschlauch für Staubsauger
DE102004058556A1 (de) 2004-12-03 2006-06-08 Miele & Cie. Kg Saugschlauch für Staubsauger
DE102013107442A1 (de) 2013-07-15 2015-01-15 Miele & Cie. Kg Saugschlauch für Staubsauger und Verfahren zum Betrieb eines solchen Saugschlauches
US10966581B2 (en) 2015-10-22 2021-04-06 Sharkninja Operating Llc Vacuum cleaning device with foldable wand to provide storage configuration
KR102806080B1 (ko) 2021-06-18 2025-05-12 샤크닌자 오퍼레이팅 엘엘씨 보관 구성을 제공하기 위한 접이식 봉이 있는 진공 청소 장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB982951A (en) * 1961-02-23 1965-02-10 Ernst Faber A conduit device for use with vacuum cleaners
US3353996A (en) * 1965-05-24 1967-11-21 Jet Line Products Inc Suction cleaning system and method
DE2602502A1 (de) * 1975-01-24 1976-07-29 Gordon Thomas Wright Reinigungsgeraet mit einer saugvorrichtung
FR2336624A1 (fr) * 1975-12-24 1977-07-22 Neu Ets Prise d'aspiration pour installation de nettoyage par le vide ou de transport par voie pneumatique
WO1985000277A1 (fr) * 1983-07-08 1985-01-31 James Dyson Ameliorations a des aspirateurs

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29500994U1 (de) * 1995-01-23 1996-05-15 Lucau, Manfred, 37296 Ringgau Staubsauger

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB982951A (en) * 1961-02-23 1965-02-10 Ernst Faber A conduit device for use with vacuum cleaners
US3353996A (en) * 1965-05-24 1967-11-21 Jet Line Products Inc Suction cleaning system and method
DE2602502A1 (de) * 1975-01-24 1976-07-29 Gordon Thomas Wright Reinigungsgeraet mit einer saugvorrichtung
FR2336624A1 (fr) * 1975-12-24 1977-07-22 Neu Ets Prise d'aspiration pour installation de nettoyage par le vide ou de transport par voie pneumatique
WO1985000277A1 (fr) * 1983-07-08 1985-01-31 James Dyson Ameliorations a des aspirateurs

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002011598A1 (fr) * 2000-08-10 2002-02-14 BSH Bosch und Siemens Hausgeräte GmbH Aspirateur a tube telescopique
CN1292698C (zh) * 2001-09-19 2007-01-03 史密斯集团有限公司 真空吸尘器装置及其软管
WO2003024294A1 (fr) * 2001-09-19 2003-03-27 Smiths Group Plc Aspirateur et tuyau correspondant
US9371944B2 (en) 2001-11-24 2016-06-21 Ragner Technology Corporation Multi-layer pressure actuated extendable hose
US6948527B2 (en) * 2001-11-24 2005-09-27 Gary Dean Ragner Pressure-actuated linearly retractable and extendible hose
US10309560B2 (en) 2001-11-24 2019-06-04 Ragner Technology Corporation Multi-layer pressure actuated extendable hose
US7549448B2 (en) 2001-11-24 2009-06-23 Gary Dean Ragner Linearly retractable pressure hose
US20160116087A1 (en) 2001-11-24 2016-04-28 Ragner Technology Corporation Multi-layer pressure actuated extendable hose
US8776836B2 (en) 2001-11-24 2014-07-15 Ragner Technology Corporation Linearly retractable pressure hose structure
US9022076B2 (en) 2001-11-24 2015-05-05 Ragner Technology Corporation Linearly retractable pressure hose structure
WO2004096002A1 (fr) * 2003-04-25 2004-11-11 Smiths Group Plc Aspirateur comprenant un tube retractable
GB2409403B (en) * 2003-12-23 2006-12-27 Techtronic Ind Co Ltd Suction cleaners
GB2409403A (en) * 2003-12-23 2005-06-29 Techtronic Ind Co Ltd Suction cleaner having internal suction hose storage
CN1306900C (zh) * 2003-12-23 2007-03-28 创科实业有限公司 吸尘器
GB2416482A (en) * 2004-07-22 2006-02-01 Techtronic Ind Co Ltd Hose assembly for suction cleaner
GB2416482B (en) * 2004-07-22 2007-12-05 Techtronic Ind Co Ltd Hose assembly for suction cleaner
CN100431459C (zh) * 2005-08-12 2008-11-12 三洋电机株式会社 电动除尘器
DE102009026748B4 (de) * 2009-06-04 2013-12-12 BSH Bosch und Siemens Hausgeräte GmbH Saugrohranordnung und Saugvorrichtung, insbesondere Staubsauger, mit ineinander schiebbaren Rohrstücken
DE102009026748A1 (de) 2009-06-04 2010-12-09 BSH Bosch und Siemens Hausgeräte GmbH Saugrohranordnung und Saugvorrichtung, insbesondere Staubsauger, mit ineinander schiebbaren Rohrstücken
US8936046B2 (en) 2012-11-09 2015-01-20 Ragner Technology Corporation Elastic and spring biased retractable hoses
US9127791B2 (en) 2012-11-09 2015-09-08 Ragner Technology Corporation Lubricated elastically biased stretch hoses
US9982808B2 (en) 2012-11-09 2018-05-29 Ranger Technology Corporation Spring biased retractable hoses
US10359131B2 (en) 2012-12-01 2019-07-23 Ragner Technology Corporation Collapsible hoses and pressure systems
US20150041016A1 (en) * 2013-08-10 2015-02-12 Ragner Technology Corporation Retractable elastic bungee hose
US9844921B2 (en) 2013-08-10 2017-12-19 Ragner Technology Corporation Annular-pleated circular braid
US9182057B2 (en) * 2013-08-10 2015-11-10 Ragner Technology Corporation Retractable elastic bungee hose
USRE47927E1 (en) 2013-08-10 2020-04-07 Ragner Technology Corporation Annular-pleated circular braid
US9955838B2 (en) 2015-09-14 2018-05-01 Dyson Technology Limited Handle assembly for a vacuum cleaner
US10165921B2 (en) 2015-09-14 2019-01-01 Dyson Technology Limited Handle assembly for a vacuum cleaner
US10463216B2 (en) 2016-04-08 2019-11-05 Dyson Technology Limited Wand and hose assembly for a vacuum cleaner
WO2017215072A1 (fr) * 2016-06-12 2017-12-21 金华市春光橡塑软管有限公司 Tuyau flexible du type à stockage pliable et aspirateur
CN105919516A (zh) * 2016-06-12 2016-09-07 金华市春光橡塑软管有限公司 一种可弯曲收纳式软管及吸尘器

Also Published As

Publication number Publication date
DE19843973B4 (de) 2015-11-05
TR200001811T2 (tr) 2001-01-22
DE19843973A1 (de) 1999-07-22
EP1047332A1 (fr) 2000-11-02

Similar Documents

Publication Publication Date Title
WO1999035954A1 (fr) Ensemble tuyau pour un aspirateur
DE19840760C2 (de) Schalldämpfer für Beatmungsvorrichtung
EP0613660B1 (fr) Pince chirurgicale
DE10009020C2 (de) Hysteroskop
DE3401924C2 (de) Zuführungsstück für die Atemgase bei der Hochfrequenzbeatmung
DE7729110U1 (de) Zahnärztliches Handstück
DE10334083A1 (de) Verfahren und Vorrichtung zur endoskopischen Applizierung von sich schließenden medizinischen Clips
DE102012219752A1 (de) Stabilisator für Operationen am schlagenden Herzen
DE1475706A1 (de) Rohrfoermiges Verbindungsaggregat
EP1234548B1 (fr) Instrument de traitement médical ou dentaire avec un élément filtrant
EP1637065B1 (fr) Instrument endoscopique
DE2555068A1 (de) Kuerette
EP0205757B1 (fr) Bloc de fibres pliées
DE29825237U1 (de) Schlauchanordnung für einen Staubsauger
DE3713831A1 (de) Instrument zum punktieren weicher hohlorgane, insbesondere der gallenblase
DE69609128T2 (de) Regler für Tauchatmungsgerät mit beweglichem Deflektor
DE60217792T2 (de) Düse
DE4445459B4 (de) Endoskoprohrsystem
DE29500994U1 (de) Staubsauger
AT380194B (de) Schutzgas-schweisspistole mit einer absaugeinrichtung fuer den schweissrauch
EP0229087A1 (fr) Tuyauterie souple
DE688768C (de) Staubsaugermundstueck mit drehbarem Saugstutzen
DE4402153C1 (de) Spül- und Saugvorrichtung, insbesondere für die Chirurgie
DE19823320C2 (de) Anschlußhülse für elektrische Leitungen aufnehmende Leerrohre an Elektroinstallationsgehäusen
DE29610327U1 (de) An ein Saugrohr ankoppelbares Mehrzweck-Saugmundstück

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): TR

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2000/01811

Country of ref document: TR

WWE Wipo information: entry into national phase

Ref document number: 1999902530

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1999902530

Country of ref document: EP

WWW Wipo information: withdrawn in national office

Ref document number: 1999902530

Country of ref document: EP