EP1075816A2 - Bürstenvorsatzgerät zum Reinigen von Bodenflächen - Google Patents
Bürstenvorsatzgerät zum Reinigen von Bodenflächen Download PDFInfo
- Publication number
- EP1075816A2 EP1075816A2 EP00114626A EP00114626A EP1075816A2 EP 1075816 A2 EP1075816 A2 EP 1075816A2 EP 00114626 A EP00114626 A EP 00114626A EP 00114626 A EP00114626 A EP 00114626A EP 1075816 A2 EP1075816 A2 EP 1075816A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- brush roller
- suction
- brush
- roller chamber
- suction mouth
- 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
- 238000004140 cleaning Methods 0.000 title claims description 7
- 238000009408 flooring Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010407 vacuum cleaning Methods 0.000 description 1
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
- A47L9/04—Nozzles with driven brushes or agitators
-
- 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
- a brush attachment of the construction described is off known in practice and enables thorough cleaning flat floor surfaces, especially smooth floors and Carpets made of short, hard loop fabric.
- Suction cleaning of floor surfaces e.g. by lying on Carpets are relatively uneven, and when vacuum cleaning of high, soft velor floors is the function of the device in need of improvement.
- the brush attachment tends to tilt with the result that the front in the suction direction Suction mouth edge has no defined ground contact and the Suction negative pressure and the suction effect can drop.
- the invention has for its object a brush attachment to specify for suction cleaning of floor surfaces, that with good suction on uneven floors as well as on different floor coverings, from smooth floors to deep-pile velor floors are sufficient.
- the task according to the invention solved in that the suction mouth edges are vertical adapt flexibly to the floor surface. Can be constructive this can be done in different ways.
- Brush roller chamber on the suction channel or on the upper part of the housing rotatably mounted and is on the brush roller chamber a base plate formed with the suction mouth edges connected.
- the axis of rotation for the swiveling movement of the Brush roller chamber and the axis of rotation of the brush roller are arranged essentially in alignment.
- the brush roller is vertically adjustable is. It is within the scope of the invention that the Ground clearance of the axis of rotation opposes the effect of Return springs automatically adjusts to the flooring or is manually adjustable. Due to the vertical adjustability the brush roller is the bottom overhang of the Brush roller opposite the suction mouth edges caused by the Teaching according to the invention always parallel to the floor surface are aligned and adapt to the flooring, changeable.
- Another constructive embodiment of the invention Teaching is that before and in the suction direction behind the brush roller chamber vertically movable and on Bottom slides supported by compression springs are arranged, which each have a suction mouth edge. By the Interplay between spring force and contact force fit the suction mouth edges independently of each other Flooring. In this embodiment of the invention overhang of the brush roller on the bottom compared to the Suction mouth edges depending on the respective floor covering. By appropriately determining the spring characteristics, the adjusting supernatant can be set up so that All floor coverings have an optimal suction result. A resilient suspension of the brush roller is not necessary. According to a preferred embodiment of the invention Brush roller therefore on a housing-fixed bearing arrangement stored rotating.
- Brush attachment belong in an upper part of the housing 1 arranged suction channel 2, a pivotable to the Suction channel 2 connected connecting piece 3 with rotating Intake pipe connection, a brush roller chamber open at the bottom 4 with a rotating driven Brush roller 5 and impellers 6, which in the area of Connection piece 3 and in the area of the brush roller chamber 4 are arranged.
- the brush roller drive is not shown.
- An electric motor is suitable as the drive Drive as well as one driven by the suction air flow Turbine wheel that has a transmission with the brush roller connected is.
- the suction channel 2 opens into the brush roller chamber 4 a.
- On the bottom of the device are on both sides and extending parallel to the brush roller chamber 4, protruding suction mouth edges 7 are provided on the bottom. According to the suction mouth edges 7 fit vertically movable to the floor surface. This can be constructive can be realized in different ways.
- Fig. 1 is a bottom plate formed with the suction mouth edges 7 8 connected to the brush roller chamber 4, and this is on the suction channel 2 or on the upper housing part 1 rotatable stored.
- the axis of rotation A for the pivoting movement of the Brush roller chamber 4 and the axis of rotation of the brush roller are arranged essentially in alignment.
- the bearing arrangement the brush roller can be made vertically adjustable his. By a manual setting or by a self-adjusting adjustment to the flooring is the protrusion of the brush roller 5 compared to the suction mouth edges 7 changeable and adaptable to the flooring.
- FIG. 2 In the embodiment of the invention shown in FIG. 2 are vertical in front of and behind the brush roller chamber 4 movable floor sliders supported on compression springs 9 10 arranged, each having a suction mouth edge 7 exhibit.
- the suction mouth edges can 7 independently of each other optimally Align the floor covering.
- the suction mouth edges 7 also change the bottom side Projection of the brush roller 5 to the suction mouth edges 7.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Brushes (AREA)
Abstract
Description
- Fig. 1
- den Längsschnitt durch ein erfindungsgemäß ausgebildetes Bürstenvorsatzgerät zur Saugreinigung von Bodenflächen,
- Fig. 2
- eine weitere Ausführung der Erfindung, ebenfalls im Längsschnitt.
Claims (6)
- Bürstenvorsatzgerät zum Reinigen von Bodenflächen miteinem in einem Gehäuseoberteil (1) angeordneten Saugkanal (2),einem schwenkbeweglich an den Saugkanal (2) angeschlossenen Anschlußstutzen (3) mit drehbeweglichem Saugrohranschluß,einer bodenseitig offenen Bürstenwalzenkammer (4) mit einer rotierend angetriebenen Bürstenwalze (5) undLaufrädern (6),
- Bürstenvorsatzgerät nach Anspruch 1, dadurch gekennzeichnet, daß eine mit den Saugmundkanten (7) ausgebildete Bodenplatte (8) an die Bürstenwalzenkammer (4) fest angeschlossen und diese am Saugkanal (2) oder am Gehäuseoberteil (1) drehbeweglich gelagert ist.
- Bürstenvorsatzgerät nach Anspruch 2, dadurch gekennzeichnet, daß die Drehachse (A) für die Schwenkbewegung der Bürstenwalzenkammer (4) und die Rotationsachse der Bürstenwalze (5) im wesentlichen fluchtend angeordnet sind.
- Bürstenvorsatzgerät nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß die Lageranordnung der Bürstenwalze (5) vertikal verstellbar ausgeführt ist, wobei der Bodenabstand der Rotationsachse sich gegen die Wirkung von Rückstellfedern selbsttätig an den Bodenbelag anpaßt oder manuell einstellbar ist.
- Bürstenvorsatzgerät nach Anspruch 1, dadurch gekennzeichnet, daß in Saugrichtung vor und hinter der Bürstenwalzenkammer vertikal bewegliche und an Druckfedern (9) abgestützte Bodengleitstücke (10) angeordnet sind, die jeweils eine Saugmundkante (7) aufweisen.
- Bürstenvorsatzgerät nach Anspruch 5, dadurch gekennzeichnet, daß die Bürstenwalze (5) an einer gehäusefesten Lageranordnung rotierend gelagert ist.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20023313U DE20023313U1 (de) | 1999-08-12 | 2000-07-07 | Bürstenvorsatzgerät zum Reinigen von Bodenflächen |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1999138325 DE19938325C2 (de) | 1999-08-12 | 1999-08-12 | Bürstenvorsatzgerät zum Reinigen von Bodenflächen |
DE19938325 | 1999-08-12 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1075816A2 true EP1075816A2 (de) | 2001-02-14 |
EP1075816A3 EP1075816A3 (de) | 2004-08-18 |
EP1075816B1 EP1075816B1 (de) | 2013-10-02 |
Family
ID=7918237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00114626.5A Expired - Lifetime EP1075816B1 (de) | 1999-08-12 | 2000-07-07 | Bürstenvorsatzgerät zum Reinigen von Bodenflächen |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1075816B1 (de) |
DE (1) | DE19938325C2 (de) |
HK (1) | HK1033252A1 (de) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010246938A (ja) * | 2009-04-14 | 2010-11-04 | Dyson Technology Ltd | 掃除機ヘッド |
US8474094B2 (en) | 2009-04-14 | 2013-07-02 | Dyson Technology Limited | Cleaner head |
US8707514B2 (en) | 2009-04-14 | 2014-04-29 | Dyson Technology Limited | Cleaner head |
US8789235B2 (en) | 2010-11-18 | 2014-07-29 | Bissell Homecare, Inc. | Vacuum cleaner with agitator height control mechanism |
EP2790560A1 (de) | 2011-12-13 | 2014-10-22 | Electrolux Home Care Products, Inc. | Staubsaugerbodendichtung |
EP2716197A3 (de) * | 2012-10-04 | 2018-05-16 | Samsung Electronics Co., Ltd | Staubsauger |
IT202000008791A1 (it) * | 2020-04-23 | 2021-10-23 | Consiglio Nazionale Ricerche | Veicolo per l’aspirazione di polvere e/o residui di lavorazione e sistema di aspirazione comprendente detto veicolo |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008022995B4 (de) | 2008-05-09 | 2012-05-31 | Wessel-Werk Gmbh | Saugdüse für Bodenstaubsauger |
DE102009029806B4 (de) * | 2009-06-18 | 2021-04-15 | Wessel-Werk Gmbh | Bodendüse für Staubsauger |
DE102016115977A1 (de) | 2016-08-26 | 2018-03-01 | Vorwerk & Co. Interholding Gmbh | Bodenplatte für eine Saugdüse bzw. ein Vorsatzgerät |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1590328A (en) | 1976-12-16 | 1981-05-28 | Olivier Ets Georges | Appliance for cleaning floors by suction and beating or brushing |
DE4243244A1 (de) | 1992-12-19 | 1994-06-23 | Miele & Cie | Mit Laufrädern versehene Bodendüse für Staubsauger |
JPH119525A (ja) | 1997-06-24 | 1999-01-19 | Matsushita Electric Ind Co Ltd | 電気掃除機用床ノズル |
DE19805900C1 (de) | 1998-02-13 | 1999-07-29 | Duepro Ag | Saugreinigungswerkzeug mit ausschwenkbarer Bürstenwalze |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE622376C (de) * | 1935-11-27 | Robert Schoettle | Saugkopf fuer einen elektrisch betriebenen Staubsauger mit beweglichem Saugmundstueck | |
US2841912A (en) * | 1957-08-20 | 1958-07-08 | Tone H Eining | Automatic fishing device |
DE1902478B2 (de) * | 1969-01-18 | 1971-11-04 | Saugduese fuer staubsauger | |
DE2817197A1 (de) * | 1978-04-20 | 1979-10-31 | Vorwerk Co Interholding | Bodenpflegegeraet |
DE3737568A1 (de) * | 1987-11-05 | 1989-05-18 | Siegfried Maier | Stelleinrichtung fuer die buerste eines reinigungsgeraetes |
DE19505106C2 (de) * | 1995-02-16 | 1997-04-17 | Stein & Co Gmbh | Vorrichtung für Bodenpflegegeräte |
DE19608188C2 (de) * | 1996-03-04 | 2001-05-03 | Wessel Werk Gmbh | Staubsaugerdüse mit federnder Gleitsohle |
WO1998025507A1 (en) * | 1996-12-13 | 1998-06-18 | Sjoegreen Joergen | Universal nozzle with vibrator for both dry and wet vacuum cleaning |
DE19717291B4 (de) * | 1997-04-24 | 2006-10-26 | Wessel-Werk Gmbh | Bodendüse für Staubsauger |
DE19738046A1 (de) * | 1997-08-30 | 1999-03-11 | Wessel Werk Gmbh | Statische Staubsaugerdüse, insbesondere für Haushaltsstaubsauger |
DE19738036B4 (de) * | 1997-08-30 | 2004-01-29 | Wessel-Werk Gmbh | Saugkopf für Bodenstaubsauger |
-
1999
- 1999-08-12 DE DE1999138325 patent/DE19938325C2/de not_active Expired - Fee Related
-
2000
- 2000-07-07 EP EP00114626.5A patent/EP1075816B1/de not_active Expired - Lifetime
-
2001
- 2001-06-14 HK HK01104086.6A patent/HK1033252A1/xx not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1590328A (en) | 1976-12-16 | 1981-05-28 | Olivier Ets Georges | Appliance for cleaning floors by suction and beating or brushing |
DE4243244A1 (de) | 1992-12-19 | 1994-06-23 | Miele & Cie | Mit Laufrädern versehene Bodendüse für Staubsauger |
JPH119525A (ja) | 1997-06-24 | 1999-01-19 | Matsushita Electric Ind Co Ltd | 電気掃除機用床ノズル |
DE19805900C1 (de) | 1998-02-13 | 1999-07-29 | Duepro Ag | Saugreinigungswerkzeug mit ausschwenkbarer Bürstenwalze |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010246938A (ja) * | 2009-04-14 | 2010-11-04 | Dyson Technology Ltd | 掃除機ヘッド |
US8474094B2 (en) | 2009-04-14 | 2013-07-02 | Dyson Technology Limited | Cleaner head |
US8555462B2 (en) | 2009-04-14 | 2013-10-15 | Dyson Technology Limited | Cleaner head |
US8707514B2 (en) | 2009-04-14 | 2014-04-29 | Dyson Technology Limited | Cleaner head |
US8789235B2 (en) | 2010-11-18 | 2014-07-29 | Bissell Homecare, Inc. | Vacuum cleaner with agitator height control mechanism |
EP2790560A1 (de) | 2011-12-13 | 2014-10-22 | Electrolux Home Care Products, Inc. | Staubsaugerbodendichtung |
US9675223B2 (en) | 2011-12-13 | 2017-06-13 | Midea America, Corp. | Vacuum cleaner floor seal |
EP2716197A3 (de) * | 2012-10-04 | 2018-05-16 | Samsung Electronics Co., Ltd | Staubsauger |
IT202000008791A1 (it) * | 2020-04-23 | 2021-10-23 | Consiglio Nazionale Ricerche | Veicolo per l’aspirazione di polvere e/o residui di lavorazione e sistema di aspirazione comprendente detto veicolo |
EP3900852A1 (de) | 2020-04-23 | 2021-10-27 | Consiglio Nazionale Delle Ricerche - CNR | Fahrzeug zum absaugen von staub und/oder bearbeitungsrückständen und absaugsystem das ein solches fahrzeug enthält |
Also Published As
Publication number | Publication date |
---|---|
EP1075816A3 (de) | 2004-08-18 |
HK1033252A1 (en) | 2001-08-24 |
DE19938325A1 (de) | 2001-03-08 |
DE19938325C2 (de) | 2003-09-18 |
EP1075816B1 (de) | 2013-10-02 |
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