EP0201631A2 - Brosse pour tuyère pour aspirateur de poussière - Google Patents
Brosse pour tuyère pour aspirateur de poussière Download PDFInfo
- Publication number
- EP0201631A2 EP0201631A2 EP85115987A EP85115987A EP0201631A2 EP 0201631 A2 EP0201631 A2 EP 0201631A2 EP 85115987 A EP85115987 A EP 85115987A EP 85115987 A EP85115987 A EP 85115987A EP 0201631 A2 EP0201631 A2 EP 0201631A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- bristles
- strip
- bristle
- nozzle housing
- tufts
- 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- Withdrawn
Links
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
- A47L9/0606—Nozzles with fixed, e.g. adjustably fixed brushes or the like rigidly anchored brushes, combs, lips or pads
- A47L9/062—Rigidly anchored edge brushes
-
- 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
Definitions
- the invention relates to a bristle strip for floor nozzles of vacuum cleaners, which consists of a holding strip and bristles fastened therein, and the holding strip is fastened in the nozzle housing.
- Normal floor nozzles for vacuum cleaners consist of a plastic housing with a suction opening.
- This suction opening is surrounded by a bristle strip, which usually consists of a holding strip, in which bristles are attached.
- This retaining strip is then fastened in the nozzle housing in such a way that it adapts to the respective dimensions and shape.
- the bristle strip is necessary, on the one hand, to enable mechanical loosening of light dirt and, on the other hand, to support the nozzle housing against the substrate in such a way that the nozzle housing does not scratch on a hard floor surface and leaves traces. For this reason, the bristles of the bristle ring are very hard in order to be able to absorb the force exerted on the nozzle housing during suction.
- edges and edges and corners can only be reached with difficulty and freed from dirt with such floor nozzles.
- the object of the invention is now to design the bristle strip in such a way that cleaning is also possible on edges and in corners without impairing the supporting function.
- the object is achieved by the features of claim 1. If longer bristles or bristle tufts are arranged, it is additionally possible to provide these bristles or bristle tufts with a lower rigidity than the other bristles.
- the invention thus has the advantage that edges, edges and corners can also be cleaned well with the floor nozzle equipped with it, without influencing the supporting properties of the entire bristle strip.
- a floor nozzle 1 from below This consists of a nozzle housing 2, which is closed at the bottom by a base plate 3. In the base plate 3 there is an opening 4 through which a connected vacuum cleaner (not shown) sucks up the dirt.
- a bristle strip 5 is additionally arranged in the nozzle housing 2 and surrounds the base plate 3 on all sides.
- This bristle strip 5 consists of a holding strip 6, which is fastened in the nozzle housing 2 (see FIG. 2), and bristles or bristle tufts 7 fastened to the holding strip 6. In the working direction - this is represented by an arrow - the bristles or bristle tufts 7 have openings 8.9 on the front and rear of the nozzle housing 2.
- the holding strip 6 is provided with longer, downwardly projecting bristles or tufts of bristles 10 in the embodiment shown.
- These are designed like a kind of brush and also take on such a function. That is, when the nozzle housing 2 is loaded, this is always the case when working, simply because of the force applied when pushing, the longer bristles 10, which are also softer as a result, become on the bottom reason 11 bent into position 10 '. As a result, they no longer carry on their tips as a kind of support, but go to a side wall 12 and use the sweeping effect here as a kind of brush, so that dirt is swept out of the edge.
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 |
---|---|---|---|
DE8508144U | 1985-03-19 | ||
DE8508144U DE8508144U1 (de) | 1985-03-19 | 1985-03-19 | Borstenstreifen für Bodendüsen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0201631A2 true EP0201631A2 (fr) | 1986-11-20 |
EP0201631A3 EP0201631A3 (fr) | 1987-01-21 |
Family
ID=6778906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85115987A Withdrawn EP0201631A3 (fr) | 1985-03-19 | 1985-12-14 | Brosse pour tuyère pour aspirateur de poussière |
Country Status (7)
Country | Link |
---|---|
US (1) | US4685170A (fr) |
EP (1) | EP0201631A3 (fr) |
JP (1) | JPS61213029A (fr) |
DE (1) | DE8508144U1 (fr) |
ES (1) | ES296471Y (fr) |
FI (1) | FI860372A (fr) |
ZA (1) | ZA861329B (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5313687A (en) * | 1992-08-14 | 1994-05-24 | Schneider Norman J | Ceiling fan brush and adjustable angle tube vacuum connector for same |
US5706550A (en) * | 1996-01-04 | 1998-01-13 | Emerson Electric Co. | Floor brush nozzle assembly |
US6216312B1 (en) * | 1998-04-21 | 2001-04-17 | Aussie Red Equipment Pty. Ltd. | Cleaning apparatus |
US6421874B1 (en) | 1999-07-16 | 2002-07-23 | Matsushita Electric Corporation Of America | Pivotal edge cleaning brushes for vacuum cleaner |
US6421875B1 (en) * | 2000-06-12 | 2002-07-23 | Pro-Team, Inc. | Vortex floor tool |
US6434786B1 (en) * | 2000-11-07 | 2002-08-20 | Oreck Holdings, Llc | Edge cleaning apparatus for a vacuum cleaner |
GB2372432A (en) * | 2001-02-24 | 2002-08-28 | Dyson Ltd | A cleaning head with side bristles for a vacuum cleaner |
DE102008021353B4 (de) * | 2008-04-29 | 2017-07-06 | BSH Hausgeräte GmbH | Staubsaugerdüse für einen Staubsauger |
DE102015101335A1 (de) * | 2015-01-29 | 2016-08-04 | Vorwerk & Co. Interholding Gmbh | Saugdüse und Verwendung einer Borstenleiste für eine Saugdüse |
DE102015104341A1 (de) * | 2015-03-23 | 2016-09-29 | Vorwerk & Co. Interholding Gmbh | Borstenleiste für eine Saugdüse |
DE102015109968A1 (de) * | 2015-06-22 | 2016-12-22 | Vorwerk & Co. Interholding Gmbh | Saugdüse und Verwendung einer Borstenleiste für eine Saugdüse |
CN105996900B (zh) * | 2016-08-09 | 2019-01-22 | 苏州市宏伟电器有限公司 | 地刷 |
DE102018211735A1 (de) * | 2018-07-13 | 2020-01-16 | BSH Hausgeräte GmbH | Bodendüse für einen Staubsauger |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2241776A (en) * | 1937-09-02 | 1941-05-13 | Electrolux Corp | Nozzle for vacuum cleaners |
GB744215A (en) * | 1952-10-31 | 1956-02-01 | Hoover Ltd | Improvements relating to suction cleaner brushes |
US2941233A (en) * | 1959-04-21 | 1960-06-21 | George V Prong | Vacuum cleaner head |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1094579A (en) * | 1910-05-02 | 1914-04-28 | Frank J Matchette | Vacuum cleaning-tool. |
FR860549A (fr) * | 1938-09-21 | 1941-01-17 | Electrolux Ab | Perfectionnements aux tuyères des appareils pour le nettoyage par le vide |
US4219902A (en) * | 1979-02-09 | 1980-09-02 | Oreck Corporation | Vacuum cleaning |
-
1985
- 1985-03-19 DE DE8508144U patent/DE8508144U1/de not_active Expired
- 1985-12-14 EP EP85115987A patent/EP0201631A3/fr not_active Withdrawn
-
1986
- 1986-01-27 FI FI860372A patent/FI860372A/fi not_active Application Discontinuation
- 1986-02-21 ZA ZA861329A patent/ZA861329B/xx unknown
- 1986-03-04 JP JP61045518A patent/JPS61213029A/ja active Pending
- 1986-03-18 ES ES1986296471U patent/ES296471Y/es not_active Expired
- 1986-03-19 US US06/841,177 patent/US4685170A/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2241776A (en) * | 1937-09-02 | 1941-05-13 | Electrolux Corp | Nozzle for vacuum cleaners |
GB744215A (en) * | 1952-10-31 | 1956-02-01 | Hoover Ltd | Improvements relating to suction cleaner brushes |
US2941233A (en) * | 1959-04-21 | 1960-06-21 | George V Prong | Vacuum cleaner head |
Also Published As
Publication number | Publication date |
---|---|
JPS61213029A (ja) | 1986-09-22 |
DE8508144U1 (de) | 1985-05-09 |
FI860372A0 (fi) | 1986-01-27 |
ES296471Y (es) | 1988-04-16 |
FI860372A (fi) | 1986-09-20 |
ES296471U (es) | 1987-09-01 |
US4685170A (en) | 1987-08-11 |
ZA861329B (en) | 1986-10-29 |
EP0201631A3 (fr) | 1987-01-21 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT CH DE FR GB IT LI |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19870722 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: GUEHNE, WIELAND Inventor name: WULF, PETER Inventor name: AHLF, HEINZ-JUERGEN Inventor name: SIMM, HANS-PETER |