EP1330978A2 - Buse de sol pour aspirateur de poussières - Google Patents
Buse de sol pour aspirateur de poussières Download PDFInfo
- Publication number
- EP1330978A2 EP1330978A2 EP02028965A EP02028965A EP1330978A2 EP 1330978 A2 EP1330978 A2 EP 1330978A2 EP 02028965 A EP02028965 A EP 02028965A EP 02028965 A EP02028965 A EP 02028965A EP 1330978 A2 EP1330978 A2 EP 1330978A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- suction
- carrier
- floor nozzle
- nozzle according
- working surface
- 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
- 238000007789 sealing Methods 0.000 claims description 17
- 239000004744 fabric Substances 0.000 claims description 10
- 238000005498 polishing Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 229920001410 Microfiber Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003658 microfiber Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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
- A47L9/02—Nozzles
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
-
- 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
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
- A47L9/0606—Nozzles with fixed, e.g. adjustably fixed brushes or the like rigidly anchored brushes, combs, lips or pads
- A47L9/0613—Nozzles with fixed, e.g. adjustably fixed brushes or the like rigidly anchored brushes, combs, lips or pads with means specially adapted for picking up threads, hair or the like, e.g. brushes, combs, lint pickers or bristles pads
-
- 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
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
- A47L9/0633—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads
- A47L9/064—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads actuating means therefor
- A47L9/0653—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads actuating means therefor with mechanical actuation, e.g. using a lever
Definitions
- the invention relates to a floor nozzle for vacuum cleaners a suction head which has a bottom-side sliding sole with a suction mouth extending transversely to the working direction and a suction channel opening into the suction mouth, a SaugrohranQueryelement which is inserted around the horizontal axis of a tilting joint movable in the suction channel, a roller assembly at the rear end of the suction channel and a vertically adjustable support arranged inside the suction head.
- a sealing strip is connected, the is arranged in the suction direction in front of the sliding sole. Further the wearer points in the suction direction behind the sliding sole on smooth floors effective work surface on, for example may be formed as a polishing surface.
- the front Sealing strip and the rear work surface are with a stroke of the carrier together at the bottom of the Suction head extendable.
- a floor nozzle with the described features is from DE 299 00 713 U1 known.
- the roller assembly consists of Casters on the outside of the suction channel at a distance to the suction head are arranged behind this.
- the axis the tilting joint and the axis of the roller assembly fall together or are at least close to each other.
- Vertical forces by means of a with the SaugrohranInstitutelement connected suction tube in reciprocating Suction movements are initiated by the Caster assembly included.
- the suction head is tiltable only under its own weight and a pressure, from the vacuum prevailing in the suction mouth results on the surface to be sucked on. Thereby is achieved that the floor nozzle with low pushing forces can be moved back and forth. transverse movements while sucking, however, are only possible with difficulty. This is before especially when sucking smooth floors, because movements, as they are possible with a mop, are excluded.
- the insufficient transverse mobility of the floor nozzle further complicates the suction cleaning at edges and in Corners.
- the invention is based on the object, the handling as well as the functional properties of the floor nozzle on smooth floors to improve.
- the invention and solution to this problem is a floor nozzle for vacuum cleaners a suction head which has a bottom-side sliding sole with a suction mouth extending transversely to the working direction and a suction channel opening into the suction mouth, a SaugrohranQueryelement which is inserted around the horizontal axis of a tilting joint movable in the suction channel, a roller assembly at the rear end of the suction channel and a vertically arranged within the suction head, vertically adjustable support, wherein the carrier is a sealing strip is connected, which is arranged in the suction direction in front of the sliding sole, wherein the carrier in the suction direction behind the sliding sole has an effective on smooth floors working surface which extends between the sliding sole and the roller assembly and on both sides of the roller assembly to the rear extends, and wherein the front sealing strip and the rear work surface with a stroke of the support together on the underside of the suction head are so far extendable that the roller assembly in a suction operation on smooth floors has no contact with the ground and the su
- the carrier is connected by means of a switch, e.g. one at the Top of the suction head arranged footswitch, between the functional positions "carrier raised” and “Carrier lowered” adjustable.
- a switch e.g. one at the Top of the suction head arranged footswitch
- In the functional position "Carrier raised” can be used to vacuum the floor nozzle Carpeting and carpets are used. She is up supported the roller assembly and the suction head is located pivotable only under its own weight and under the effect of the negative pressure prevailing in the suction mouth the bottom surface so that the floor nozzle with less Sliding force can be passed over the ground.
- the front sealing strip is useful as a bristle strip educated.
- Other designs e.g. Fillets Rubber or foam should not be excluded.
- An embodiment Provides the working surface of the wearer with bristle tufts is busy.
- the bristle tufts are preferably one or more rows arranged on the circumference of the carrier.
- a Hard bristle equipment extends the application of Floor nozzle for rooms with higher degree of contamination, e.g. Basement rooms or garages.
- the working surface of the carrier may also have a soft, for polishing smooth floor coverings have suitable covering, e.g. for households with predominantly smooth bottom portion.
- the work surface with a removable Cloth fitted is the work surface with a removable Cloth fitted.
- the cloth can be a dry one or moist floor cloth.
- the cloth can be used as a disposable cloth or washable cloth be formed. Further lies within the scope of the invention, dry wipes with a good Dust-holding capacity, e.g. from a microfibre fabric, use.
- the floor nozzle shown in the figures consists in their basic structure of a suction head 1, the one underside sole 2 with a transverse to the direction of work extending suction mouth 3 and one in the suction mouth opening suction channel 4, a SaugrohranQueryelement 5, about the horizontal axis 6 of a Tilting joint is movably inserted into the suction channel 4, a roller assembly 7 at the rear end of the suction channel 4 and a disposed within the suction head 1, vertically adjustable support 8.
- the roller assembly 7 consists of a wide Roller in one at the rear end of the suction channel provided depression arranged centrally below the suction channel 4 is.
- Other embodiments, e.g. consisting of two wheels mounted on the outside of the suction channel should not be excluded.
- the axes 6 of the roller arrangement and the tilting joint coincide or are at least close together.
- the distance 1 between the axis 6 of the roller assembly 7 and the suction 3 is more than 50 mm.
- a sealing strip 9 is connected, which is arranged in the suction direction in front of the sliding sole 2. Furthermore, the carrier 8 in the suction direction behind the sliding sole 2 an effective on smooth floors working surface 10, between the sliding sole 2 and the roller arrangement 7 runs and on both sides of the roller assembly 7 extends to the rear.
- the carrier 8 is by means of a Switch 11 between two functional positions vertically adjustable. In the functional position "carrier raised" the floor nozzle can be used to vacuum textile coverings become. In this functional position of the carrier is the Floor nozzle supported on the roller assembly 7 and lies the sliding sole 2 of the horizontal axis 6 of the Tilting joint pivoting suction head 1 on the bottom surface on. For sucking smooth floors, the carrier is 8 lowered by pressing the switch 11.
- the front Sealing strip 9 and the rear work surface 10 are with the adjusting stroke of the carrier 8 together at the bottom of the Suction head 1 so far extendable that the roller assembly 7 no contact with the ground during suction on smooth floors has and the suction head 1 on the work surface 10 of the Carrier 8 and the front sealing strip 9 supported is.
- the front weather strip is 9 formed as a bristle strip and is connected to the Carrier 8 a sealing lip 12 connected in Suction direction is arranged behind the sliding sole 2 and extends parallel to this.
- Fig. 2 In the embodiment shown in Fig. 2 is the Working surface 10 of the carrier occupied with bristle tufts 13, which are arranged on the circumference of the carrier 8.
- Fig. 3 is the Work surface equipped with a removable cloth 14.
- Towels are dry wipes for dust collection, e.g. out a microfibre fabric, washable wipes or disposable wipes into consideration.
- moist floor towels can also be used be used.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20201186U | 2002-01-25 | ||
DE20201186U DE20201186U1 (de) | 2002-01-25 | 2002-01-25 | Bodendüse für Staubsauger |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1330978A2 true EP1330978A2 (fr) | 2003-07-30 |
EP1330978A3 EP1330978A3 (fr) | 2005-02-02 |
EP1330978B1 EP1330978B1 (fr) | 2008-02-27 |
Family
ID=7967011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20020028965 Expired - Lifetime EP1330978B1 (fr) | 2002-01-25 | 2002-12-24 | Buse de sol pour aspirateur de poussières |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1330978B1 (fr) |
CN (1) | CN100490724C (fr) |
DE (2) | DE20201186U1 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007025877A2 (fr) * | 2005-09-02 | 2007-03-08 | BSH Bosch und Siemens Hausgeräte GmbH | Suceur a tapis et sols durs pourvu de roulettes decalees |
GB2469458A (en) * | 2009-04-14 | 2010-10-20 | Dyson Technology Ltd | A cleaner head |
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 |
US8732903B2 (en) | 2006-12-21 | 2014-05-27 | Koninklijke Philips N.V. | Cleaning nozzle and method for vacuum cleaning |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10324260B4 (de) * | 2003-05-28 | 2008-01-03 | Wessel-Werk Gmbh | Staubsaugerdüse für Glattböden |
SE531204C2 (sv) * | 2007-03-09 | 2009-01-13 | Electrolux Ab | Dammsugarmunstycke |
US8910340B2 (en) | 2012-06-15 | 2014-12-16 | The Procter & Gamble Company | Floor cleaning device having disposable floor sheets and rotatable beater bar and method of cleaning a floor therewith |
US9408518B2 (en) | 2012-06-15 | 2016-08-09 | The Procter & Gamble Company | Retainers for a device having removable floor sheets |
DE102012106570B4 (de) * | 2012-07-19 | 2014-08-28 | Wessel-Werk Gmbh | Staubsaugerdüse, insbesondere für Haushaltsstaubsauger |
DE102012106571B4 (de) * | 2012-07-19 | 2015-12-31 | Wessel-Werk Gmbh | Staubsaugerdüse, insbesondere für Haushaltsstaubsauger |
CN107752900B (zh) * | 2016-08-16 | 2021-07-02 | 康塔有限公司 | 真空吸尘器 |
CN106618378B (zh) * | 2016-11-23 | 2022-08-26 | 苏州海歌电器科技有限公司 | 吸尘器地刷 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2547191A1 (fr) * | 1983-06-07 | 1984-12-14 | Vorwerk Co Interholding | Embout d'aspirateur de poussiere pour nettoyer selectivement des sols a revetements textiles et des sols durs |
DE8416370U1 (de) * | 1984-05-28 | 1986-01-16 | Siemens AG, 1000 Berlin und 8000 München | Staubsaugermundstück |
US4638526A (en) * | 1984-03-19 | 1987-01-27 | Matsushita Electric Industrial Co., Ltd. | Nozzle assembly for vacuum cleaner |
DE19624360A1 (de) * | 1996-06-19 | 1998-01-02 | Wessel Werk Gmbh | Saugkopf an einem Staubsauger |
EP1020159A2 (fr) * | 1999-01-16 | 2000-07-19 | Wessel-Werk Gmbh | Suceur pour aspirateur |
EP1238620A1 (fr) * | 2001-03-05 | 2002-09-11 | Millet Marius | Suceur d'aspirateur a organe racleur de support |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE502428C2 (sv) * | 1994-02-21 | 1995-10-16 | Electrolux Ab | Dammsugarmunstycke |
-
2002
- 2002-01-25 DE DE20201186U patent/DE20201186U1/de not_active Expired - Lifetime
- 2002-12-24 DE DE50211782T patent/DE50211782D1/de not_active Expired - Lifetime
- 2002-12-24 EP EP20020028965 patent/EP1330978B1/fr not_active Expired - Lifetime
-
2003
- 2003-01-24 CN CNB031033652A patent/CN100490724C/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2547191A1 (fr) * | 1983-06-07 | 1984-12-14 | Vorwerk Co Interholding | Embout d'aspirateur de poussiere pour nettoyer selectivement des sols a revetements textiles et des sols durs |
US4638526A (en) * | 1984-03-19 | 1987-01-27 | Matsushita Electric Industrial Co., Ltd. | Nozzle assembly for vacuum cleaner |
DE8416370U1 (de) * | 1984-05-28 | 1986-01-16 | Siemens AG, 1000 Berlin und 8000 München | Staubsaugermundstück |
DE19624360A1 (de) * | 1996-06-19 | 1998-01-02 | Wessel Werk Gmbh | Saugkopf an einem Staubsauger |
EP1020159A2 (fr) * | 1999-01-16 | 2000-07-19 | Wessel-Werk Gmbh | Suceur pour aspirateur |
EP1238620A1 (fr) * | 2001-03-05 | 2002-09-11 | Millet Marius | Suceur d'aspirateur a organe racleur de support |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007025877A2 (fr) * | 2005-09-02 | 2007-03-08 | BSH Bosch und Siemens Hausgeräte GmbH | Suceur a tapis et sols durs pourvu de roulettes decalees |
WO2007025877A3 (fr) * | 2005-09-02 | 2007-04-26 | Bsh Bosch Siemens Hausgeraete | Suceur a tapis et sols durs pourvu de roulettes decalees |
CN101252865B (zh) * | 2005-09-02 | 2011-08-03 | Bsh博施及西门子家用器具有限公司 | 吸尘器地板吸嘴 |
US8732903B2 (en) | 2006-12-21 | 2014-05-27 | Koninklijke Philips N.V. | Cleaning nozzle and method for vacuum cleaning |
GB2469458A (en) * | 2009-04-14 | 2010-10-20 | Dyson Technology Ltd | A cleaner head |
GB2469458B (en) * | 2009-04-14 | 2013-04-17 | Dyson Technology Ltd | A cleaner head |
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 |
Also Published As
Publication number | Publication date |
---|---|
DE20201186U1 (de) | 2002-07-11 |
DE50211782D1 (de) | 2008-04-10 |
EP1330978A3 (fr) | 2005-02-02 |
CN1448104A (zh) | 2003-10-15 |
EP1330978B1 (fr) | 2008-02-27 |
CN100490724C (zh) | 2009-05-27 |
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