EP1259150B1 - Embout d'aspirateur - Google Patents

Embout d'aspirateur Download PDF

Info

Publication number
EP1259150B1
EP1259150B1 EP01915210A EP01915210A EP1259150B1 EP 1259150 B1 EP1259150 B1 EP 1259150B1 EP 01915210 A EP01915210 A EP 01915210A EP 01915210 A EP01915210 A EP 01915210A EP 1259150 B1 EP1259150 B1 EP 1259150B1
Authority
EP
European Patent Office
Prior art keywords
vacuum cleaner
mouthpiece
housing
spoiler
cleaner mouthpiece
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
Application number
EP01915210A
Other languages
German (de)
English (en)
Other versions
EP1259150A1 (fr
Inventor
Wilma Sterzinger
Herbert Kess
Thomas Seith
Martin Jessenberger
Andreas Schlereth
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
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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP1259150A1 publication Critical patent/EP1259150A1/fr
Application granted granted Critical
Publication of EP1259150B1 publication Critical patent/EP1259150B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/02Nozzles

Definitions

  • the invention relates to a vacuum cleaner mouthpiece, on the housing of which a pivotably hinged connecting piece for connecting a guide suction pipe is provided.
  • Such a vacuum cleaner mouthpiece is through the DE-U-94 08 560 known.
  • the wall parts of the mouthpiece housing extend approximately both in the vertical direction at the front and rear sides as well as at the two narrow sides. This results in a vertical wall having a certain wall width wall surface with which the mouthpiece housing can encounter when sucking against lying in the suction path obstacles. This also applies if loosely laid carpets are present on a surface to be vacuumed.
  • the vacuum cleaner nozzle then meets with suction work depending on the direction of movement with one of its housing side edges against the boundary edge of such loosely laid carpets.
  • the invention has the object of providing a vacuum cleaner mouthpiece of the type described above in such a way that a separate lifting a loosely laid carpet for cleaning at least the area covered by the carpet edge areas is no longer required.
  • the solution of the object is achieved according to the invention in that at least one side of the mouthpiece housing over the contour of the mouthpiece housing projecting, extending in the plane of the support surface of the Staubsauaermund Swisses, is provided at its free end tapered element. With the element, the carpet can be driven under at its respective boundary edge and raised accordingly, so that at least in the edge region of the carpet under this lying dirt can be sucked.
  • the element is designed as a spoiler-like surface.
  • a loosely laid carpet with the spoiler-like surface can be uniformly traversed in a correspondingly large area and sucked there below the carpet.
  • the element or the spoiler-like surface at the front of the mouthpiece housing is provided extending in the plane of the support surface of the vacuum cleaner mouthpiece, a loosely laid carpets can be easily traversed when advancing the vacuum cleaner mouthpiece.
  • a stronger lifting of the carpet can be achieved in that the element or the spoiler-like surface is formed at the front of the mouthpiece housing bent by about 90 ° relative to the support surface of the vacuum cleaner mouthpiece upwards.
  • the edge suction on the front of the vacuum cleaner mouthpiece is not affected and on the other hand, the vacuum cleaner mouthpiece can be pulled under the carpet with its back on a carpet edge for sucking.
  • the manufacturing and assembly costs can be kept low, that the element or the spoiler-like surface is integrally formed on the mouthpiece housing.
  • the element can also be used when a brush carrier pivotably mounted between a working position and a non-working position is provided on the mouthpiece housing. If in this case the element is not directly connected to the mouthpiece housing - which of course is also possible - it is attached to the brush holder and pivotable together with this.
  • the element is connected via a pivot axis or a locking strip with the mouthpiece housing and relative to the mouthpiece housing pivotable or in height in different positions in the locking bar latched.
  • an adjustable in height carpet lifter is created by the back-friendly working is possible. Loose carpets no longer need to be lifted by hand to clean underlying surfaces, at least in the area immediately adjacent to the carpet edges.
  • vacuum cleaner mouthpiece is formed on the front of the mouthpiece housing 1 a spoiler-like surface 4.
  • This spoiler-like surface 4 protrudes beyond the actual contour of the mouthpiece housing 1 and runs towards its free end 5 towards pointed.
  • this pointed end 5 a carpet loosely laid on a surface to be cleaned can be traversed at its boundary edges when suction work is carried out, so that the surface covered by it can also be cleaned, at least in the edge area of the carpet. To make this possible, the carpet no longer has to be lifted by hand.
  • a vacuum cleaner mouth allows driving under a loosely laid carpet by pulling back the vacuum cleaner mouthpiece.
  • the mouthpiece can be pulled along a boundary edge of a loosely laid carpet.
  • the vacuum cleaner mouth reaches under the edge of the carpet and absorbs the dirt accumulated under the carpet.
  • a spur-like or triangular-shaped element can also be provided on the mouthpiece housing. By means of such an element, the desired lifting of a loosely laid carpet is possible.
  • a height-adjustable brush holder 7 which is adjusted by a foot-operated switch 8 in height relative to the housing 1.
  • the element 9 is attached, which serves as a carpet lift.
  • the element 9 is moved together with the brush holder 8.
  • the element for lifting the carpet may be fixed to the case 1.
  • the element can be adjusted separately, regardless of whether a brush holder is present or not, in height.
  • a pivot axis via which the element is pivotable relative to the housing 1, or a locking strip connected to the mouthpiece housing, in which the element can be latched in different positions.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)

Claims (11)

  1. Embout d'aspirateur sur la carcasse (1) duquel une tubulure de raccordement (3) est prévue pour raccorder un tuyau d'aspiration (2), caractérisé en ce qu'un élément saillant par rapport au contour de la carcasse de l'embout (1), s'étendant dans le plan de la surface d'appui de l'embout d'aspirateur et effilé sur son extrémité libre (5) est prévu sur au moins un côté de la carcasse de l'embout (1).
  2. Embout d'aspirateur selon la revendication 1, caractérisé en ce que l'élément est constitué sous forme de surface (4) de type spoiler.
  3. Embout d'aspirateur selon la revendication 1 ou 2, caractérisé en ce que l'élément resp. la surface (4) de type spoiler est prévu(e) sur la face avant de la carcasse de l'embout (1).
  4. Embout d'aspirateur selon la revendication 1 ou 2, caractérisé en ce que l'élément resp. la surface (4) de type spoiler est constitué(e) sur la face avant de la carcasse de l'embout (1) à environ 90° vers le haut par rapport à la surface d'appui de l'embout d'aspirateur.
  5. Embout d'aspirateur selon la revendication 1 ou 2, caractérisé en ce que l'élément resp. la surface (4) de type spoiler est prévu(e) sur la face arrière de l'embout d'aspirateur.
  6. Embout d'aspirateur selon la revendication 1 ou 2, caractérisé en ce que l'élément resp. la surface (4) de type spoiler est prévu(e) au moins sur le côté étroit (6) de la carcasse de l'embout (1).
  7. Embout d'aspirateur selon l'une des revendications précédentes, caractérisé en ce que l'élément resp. la surface (4) de type spoiler est formé(e) en une pièce sur la carcasse de l'embout (1).
  8. Embout d'aspirateur selon l'une des revendications précédentes, caractérisé en ce que l'élément est constitué sous forme de béquille ou de pointe de triangle.
  9. Embout d'aspirateur selon l'une des revendications précédentes, caractérisé en ce qu'un support de brosse (7) logé sur la carcasse de l'embout (1) et pouvant basculer entre une position de travail et une position de repos est prévu, sur lequel l'élément (9) est fixé et peut basculer avec le support de brosse (7).
  10. Embout d'aspirateur selon l'une des revendications précédentes, caractérisé en ce que l'élément (9) est relié à la carcasse de l'embout (1) via un axe de pivotement ou une règle de repos et peut basculer par rapport à la carcasse de l'embout (1) resp. peut s'encliqueter en hauteur dans diverses positions dans la barre d'encliquetage.
  11. Embout d'aspirateur selon la revendication 9 ou 10, caractérisé en ce que l'élément (9) peut basculer en-deçà du plan de la surface d'appui de l'embout d'aspirateur.
EP01915210A 2000-02-17 2001-02-08 Embout d'aspirateur Expired - Lifetime EP1259150B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10007170 2000-02-17
DE10007170A DE10007170A1 (de) 2000-02-17 2000-02-17 Staubsaugermundstück
PCT/EP2001/001383 WO2001060225A1 (fr) 2000-02-17 2001-02-08 Embout d'aspirateur

Publications (2)

Publication Number Publication Date
EP1259150A1 EP1259150A1 (fr) 2002-11-27
EP1259150B1 true EP1259150B1 (fr) 2011-04-20

Family

ID=7631253

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01915210A Expired - Lifetime EP1259150B1 (fr) 2000-02-17 2001-02-08 Embout d'aspirateur

Country Status (6)

Country Link
US (1) US6862775B2 (fr)
EP (1) EP1259150B1 (fr)
AT (1) ATE505992T1 (fr)
DE (2) DE10007170A1 (fr)
ES (1) ES2362081T3 (fr)
WO (1) WO2001060225A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8214960B1 (en) 2008-08-19 2012-07-10 Nss Enterprises, Inc. Floor sweeper

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE622854C (de) * 1935-12-07 Georg Bode Staubsaugerduese mit allseitig aufliegendem Rand und Rippen im Innern
US2093741A (en) * 1933-12-28 1937-09-21 Edwin L Smith Suction cleaner nozzle
DE682886C (de) * 1937-01-26 1939-10-25 Elektrolux Akt Ges Saugmundstueck fuer Staubsauger
NL50504C (fr) * 1938-03-04
DE682087C (de) * 1938-05-10 1939-10-07 Mauz & Pfeiffer Staubsaugermundstueck mit einer grossen und einer kleinen Duesenoeffnung
US2249463A (en) * 1939-07-21 1941-07-15 Electric Vacuum Cleaner Co Suction nozzle
US2335448A (en) * 1941-03-07 1943-11-30 Electrolux Corp Rug nozzle
US2333471A (en) * 1941-04-23 1943-11-02 Electrolux Corp Suction nozzle
US2500977A (en) * 1945-02-15 1950-03-21 Electrolux Corp Rug nozzle with variable opening
US2510270A (en) * 1946-03-06 1950-06-06 Jr Edward H Yonkers Suction cleaner nozzle
CH249346A (de) * 1946-07-29 1947-06-30 Buehler Ag Geb Düse für Staubsauger.
US2880446A (en) * 1953-11-13 1959-04-07 Tornado A G Suction nozzle for cleaning apparatus
US2821733A (en) * 1954-04-13 1958-02-04 Royal Appliance Mfg Floor polisher attachment
DE1650589A1 (de) * 1967-12-08 1970-09-24 Voigt Kg Helmut Spuelwasserregeleinrichtung,insbesondere fuer die Anwendung in Klosettspuelkaesten
RU2062602C1 (ru) * 1990-10-02 1996-06-27 Вэкс Эплайенсиз Лимитед Всасывающая чистящая насадка
DE4304681C2 (de) * 1993-02-16 1996-06-05 Wessel Werk Gmbh Einteilige Staubsaugerdüse
DE4319937A1 (de) * 1993-06-16 1994-12-22 Siemens Ag Staubsaugermundstück
GB9503185D0 (en) * 1995-02-18 1995-04-05 Vax Ltd Cleaning head

Also Published As

Publication number Publication date
WO2001060225A1 (fr) 2001-08-23
US6862775B2 (en) 2005-03-08
EP1259150A1 (fr) 2002-11-27
DE10007170A1 (de) 2001-08-30
US20030028996A1 (en) 2003-02-13
ATE505992T1 (de) 2011-05-15
DE50115856D1 (de) 2011-06-01
ES2362081T3 (es) 2011-06-28

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