EP1541077A2 - Buse d'aspiration pour aspirateur - Google Patents

Buse d'aspiration pour aspirateur Download PDF

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Publication number
EP1541077A2
EP1541077A2 EP04106263A EP04106263A EP1541077A2 EP 1541077 A2 EP1541077 A2 EP 1541077A2 EP 04106263 A EP04106263 A EP 04106263A EP 04106263 A EP04106263 A EP 04106263A EP 1541077 A2 EP1541077 A2 EP 1541077A2
Authority
EP
European Patent Office
Prior art keywords
slide part
saugreinigungsvorsatz
suction
particular according
slide
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.)
Withdrawn
Application number
EP04106263A
Other languages
German (de)
English (en)
Other versions
EP1541077A3 (fr
Inventor
Markus Cornelissen
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.)
Vorwerk and Co Interholding GmbH
Original Assignee
Vorwerk and Co Interholding 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 Vorwerk and Co Interholding GmbH filed Critical Vorwerk and Co Interholding GmbH
Publication of EP1541077A2 publication Critical patent/EP1541077A2/fr
Publication of EP1541077A3 publication Critical patent/EP1541077A3/fr
Withdrawn legal-status Critical Current

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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
    • A47L9/02—Nozzles

Definitions

  • the invention relates to a Saugmaniasvorsatz for a vacuum cleaner, with a suction line and a suction chamber, which in any case at the outer edge by an apron is completed.
  • SaugmaniasvorA the type in question are known and are For example, in the form of suction nozzles formed with a transverse to the usual direction of movement extending suction space, which to be cared for soil facing towards opens into a suction mouth.
  • the suction chamber is with a Suction line connected to the fluidic connection to the vacuum cleaner.
  • Saugraumab gleich are usually in the direction of movement before and provided behind the suction mouth means, such as a sliding floor panel and / or brush strips or the like.
  • the lateral conclusion of the Saugraumes is achieved by the housing associated aprons.
  • both are opposite, the suction chamber final aprons each with a slidably mounted in the plane of the Schürzenwandung slide part Mistake.
  • the slide part may in this case be a vertical slide, for release a horizontally oriented, slot-shaped secondary air opening, which further preferably in the lower, the area to be sucked facing the Apron is released.
  • the slider part can also be a horizontal slider be to release a vertically oriented, for example slit-shaped secondary air opening.
  • the slider part can be a rotary valve be to release of provided in the apron, secondary air openings forming apertures.
  • the slide part can be used for sliding displacement the same electromotive and / or mechanically controlled.
  • the Slide part is in a selected position by frictional engagement or locking held at least two notches in a latching education (Secondary air opening closed - secondary air opening opened) are provided. It is conceivable in this regard, an embodiment in which more than two Rest positions are provided for individual adjustment of the secondary air opening.
  • the Saugtherapiesvorsatz revolving around a horizontal axis Having cleaning brushes and that the slider part an outside edge side Front end of a cleaning brush is assigned. In this regard proves It is also advantageous that the slider part to release a Change opening for the cleaning brush is formed.
  • the slide part comes to the slide part a double function, so for a by sliding shift to form a secondary air opening and the others also by sliding relocation to release the Interchangeable opening, through which a removal and replenishment of Cleaning brush can be done.
  • a particular advantage proves to be when the slider part is placed in a removable suction chamber end cap is. The latter can be used, for example, for the outer marginal end of the Suction chamber to be locked with the attachment housing. It is also conceivable one shiftable connection. In an alternative embodiment is provided that the suction chamber end cap is arranged foldable.
  • the slider part in its facing the ground edge has a ⁇ réellesausformung, to form a permanent secondary air opening. The latter is relative to that through the slide part completed Saugraumquerites held relatively small and serves the Randabsaugung especially when closed by the slide part secondary air opening.
  • Figs. 1 to 5 is a first embodiment of an inventive Saug lenderssvorsatzes 1 shown.
  • the latter is in the form of an electric carpet brush formed and consists essentially of a housing. 2 and a pipe connection piece 3 together, which latter at the same time as Interface for the air duct as well as for the power supply of a connected, not shown usual household vacuum cleaner formed is.
  • a suction line not shown extends from Pipe connecting piece 3, starting up in a suction chamber 4.
  • the latter is located in a frontal area, which faces away from the pipe connection piece 3 is and extends almost over the entire case width.
  • the Saugmaniasvorsatz 1 is for the care of carpets, in particular for sucking the like., Equipped with bristle rollers 5, which by means of a Drive motor driven drive shafts are rotated. These cleaning brushes 5 extend circumferentially about a horizontal axis within the suction chamber. 4
  • the suction chamber 4 is on both sides of its longitudinal extent by aprons 6 completed, which are part of the housing 2. These aprons serve 6 the fluidly sealing completion of the suction chamber 4, wherein further in the usual direction of the Saugsammlungsvorsatzes 1 before and after the Suction chamber 4 not shown in the usual way bristle strips or as shown in FIG. 4 indicated bottom plates 7 serve for Saugraumabdichtung.
  • the skirts 6 are removable from the housing 2, such as in a groove guided by vertical displacement deductible, after which an exchange opening. 8 is exposed. Through this exchange opening 8, the cleaning brushes 5 are of whose drive axle removable, for example, to change the same.
  • the aprons 6 can also by means of a latching connection to the housing. 2 be held, or arranged hinged to this.
  • each Apron 6 of the first embodiment in cross-section double-walled executed.
  • the slide part 9 is vertically displaceable between the walls of the skirt 6.
  • Each apron 6 has in the area of her to be cared for soil 10 facing Edge 11 on an open-edge window 12, the opening cross-section approximately one fifth to one twentieth, in the illustrated embodiment about 15% of Saugraumqueriteses corresponds.
  • This window 12 interspersed both walls of the skirt 6.
  • the slider 12 covering the window 12 in a lowermost vertical position 9 has in its pointing to the bottom 10 peripheral edge 13 a circle section shaped ⁇ réellesausformung 14, to form a permanent secondary air opening. About this takes place at otherwise befindlichem in the vertical lowermost position
  • Slider part 9 according to FIGS. 2 and 3 largely sealed Suction chamber 4 a Randabsaugung. In this slide part position are high Dust pickup values achieved.
  • the vertical displacement of a slider part 9 takes place at noteno m-mener Apron 6, wherein by the user, the slider part 9 in the skirt. 6 as far pushed, until the pushing forces also in a maximum level of the vacuum cleaner on dense carpets reach acceptable levels.
  • a catch the slide part 9 takes place, for example, when sliding the Aprons 6 in the housing 2, wherein a partial crimping the aprons. 6 takes place and then what about the slide parts 9 are locked.
  • aprons 6 are formed directly as slide parts 9. They are vertically movable attached to the housing 2, further including both a vertically lower, the Saugraumver gleich ein defining sliding part position as well a vertical upper, a secondary air opening 15 exposing position by latching means is defined.
  • the aprons 6 are formed directly as slide parts 9. They are vertically movable attached to the housing 2, further including both a vertically lower, the SaugraumverInstitut ein defining sliding part position as well a vertical upper, a secondary air opening 15 exposing position by latching means is defined.
  • the aprons 6 are formed directly as slide parts 9. They are vertically movable attached to the housing 2, further including both a vertically lower, the SaugraumverInstitut ein defining sliding part position as well a vertical upper, a secondary air opening 15 exposing position by latching means is defined.
  • the illustrated embodiment with the an inner wall of the respective skirt 6 or slide part 9 corresponding Casing edge of a Rastwulst 16 on which two vertical spaced latching
  • Fig. 6 shows the vertically lowermost position of the slide part 9 to almost sealing conclusion of the suction chamber 4, wherein also in this embodiment in the region of the lower edge 13 a ⁇ Stammsausformung 14 for Forming a permanent auxiliary air opening is provided.
  • the slide part 9 protrudes or this forming skirt 6 in the vertical upper position, in which the secondary air opening 15 is exposed, over the remaining Saugkanal Scheme or housing area vertically in front, whereby the user visually the open Side air opening 15 is displayed, which is further by appropriate Color of the over the housing cover protruding inner wall section the skirt 6 and the slide part 9 can be supported.
  • the embodiment according to the invention makes it possible for the user itself specifically act on the pressure prevailing in the suction chamber 4 negative pressure and thus the sliding forces in the course of vacuuming on dense carpets to an acceptable level, with adequate cleaning performance, to regulate.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
EP04106263A 2003-12-12 2004-12-03 Buse d'aspiration pour aspirateur Withdrawn EP1541077A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10358237 2003-12-12
DE2003158237 DE10358237A1 (de) 2003-12-12 2003-12-12 Saugreinigungsvorsatz für einen Staubsauger

Publications (2)

Publication Number Publication Date
EP1541077A2 true EP1541077A2 (fr) 2005-06-15
EP1541077A3 EP1541077A3 (fr) 2006-04-12

Family

ID=34485350

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04106263A Withdrawn EP1541077A3 (fr) 2003-12-12 2004-12-03 Buse d'aspiration pour aspirateur

Country Status (2)

Country Link
EP (1) EP1541077A3 (fr)
DE (1) DE10358237A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018126367A1 (de) * 2018-10-23 2020-04-23 Wessel-Werk Gmbh Staubsaugerbodendüse
DE102019109634A1 (de) * 2019-04-11 2020-10-15 Vorwerk & Co. Interholding Gmbh Sich selbsttätig fortbewegender Saugroboter sowie System aus einem sich selbsttätig fortbewegenden Saugroboter und einem externen Saugreinigungsgerät

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB875332A (en) * 1959-04-27 1961-08-16 Bylock Electric Ltd Improvements relating to vacuum cleaners and vacuum cleaner nozzles
US20020092125A1 (en) * 2001-01-12 2002-07-18 Royal Appliance Mfg. Co. Edge cleaner for vacuum cleaner
WO2003039318A1 (fr) * 2001-11-03 2003-05-15 Dyson Ltd Tete de nettoyage
GB2383257A (en) * 2001-12-21 2003-06-25 Dyson Ltd Cleaner head for a vacuum cleaner
JP2004049594A (ja) * 2002-07-22 2004-02-19 Matsushita Electric Ind Co Ltd 自走式掃除機

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB875332A (en) * 1959-04-27 1961-08-16 Bylock Electric Ltd Improvements relating to vacuum cleaners and vacuum cleaner nozzles
US20020092125A1 (en) * 2001-01-12 2002-07-18 Royal Appliance Mfg. Co. Edge cleaner for vacuum cleaner
WO2003039318A1 (fr) * 2001-11-03 2003-05-15 Dyson Ltd Tete de nettoyage
GB2383257A (en) * 2001-12-21 2003-06-25 Dyson Ltd Cleaner head for a vacuum cleaner
JP2004049594A (ja) * 2002-07-22 2004-02-19 Matsushita Electric Ind Co Ltd 自走式掃除機

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN Bd. 2003, Nr. 12, 5. Dezember 2003 (2003-12-05) & JP 2004 049594 A (MATSUSHITA ELECTRIC IND CO LTD), 19. Februar 2004 (2004-02-19) *

Also Published As

Publication number Publication date
EP1541077A3 (fr) 2006-04-12
DE10358237A1 (de) 2005-07-07

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