EP0424228B1 - Bürste, Bürsteneinheit und Fegmaschine mit dieser Bürsteneinheit - Google Patents

Bürste, Bürsteneinheit und Fegmaschine mit dieser Bürsteneinheit Download PDF

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Publication number
EP0424228B1
EP0424228B1 EP90402867A EP90402867A EP0424228B1 EP 0424228 B1 EP0424228 B1 EP 0424228B1 EP 90402867 A EP90402867 A EP 90402867A EP 90402867 A EP90402867 A EP 90402867A EP 0424228 B1 EP0424228 B1 EP 0424228B1
Authority
EP
European Patent Office
Prior art keywords
brush
pulleys
assembly according
belt
support
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
EP90402867A
Other languages
English (en)
French (fr)
Other versions
EP0424228A1 (de
Inventor
Jean-Pierre Wallart
Philippe Leroux
Jean-Yves Tate
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.)
PROTEE
Original Assignee
PROTEE
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 PROTEE filed Critical PROTEE
Publication of EP0424228A1 publication Critical patent/EP0424228A1/de
Application granted granted Critical
Publication of EP0424228B1 publication Critical patent/EP0424228B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/06—Brush bodies; Handles integral with brushware in the form of tapes, chains, flexible shafts, springs, mats or the like

Definitions

  • the invention relates in its most general aspect to a brush intended to be driven by means of rotation.
  • a brush has already been proposed (see DE-A-2,825,090) comprising a belt whose external profile is provided with bristles by means of rigid bodies glued to the belt, and whose internal profile has teeth to cooperate with pulleys rotary.
  • the invention aims to increase the possibilities of brushes driven by means of rotation.
  • a brush comprising a belt provided with bristles on its external profile while its internal profile is adapted to cooperate with rotary pulleys, characterized in that the bristles are installed obliquely on the belt.
  • the latter can thus be arranged in a plane having an orientation similar to the surface to be brushed, which offers the advantage of limiting the overall height of the brush above this surface.
  • the frame carrying the bristles is not a circular plate or a rigid cylinder, but a belt which can be made to take the most diverse contours by acting on the number, size and arrangement. pulleys with which it cooperates.
  • one of the pulleys has a relatively small diameter, it allows the brush to reach the bottom of the recesses located in front of this small pulley.
  • the brush according to the invention also offers the advantage of having a reduced weight compared to conventional rotary brushes, since it is formed by reduced volume of material.
  • the invention also relates, in a second aspect, to a brushing assembly comprising rotary pulleys and a brush as previously exposed; and in particular a brushing assembly having an oblong shape.
  • the brushing assembly advantageously has this shape, for reasons of simplicity, thanks to an oblong support on which the pulleys are mounted, and it preferably comprises on said support a motor to drive one of the pulleys, it is indeed particularly convenient that the motor which sets the brush in motion is on the same support as the pulleys, the brushing assembly can thus be movable by simple movement of the support.
  • the invention also relates, in a third aspect, to a cleaning machine comprising at least one brushing assembly as described above.
  • a movable body for bringing into a bin waste located under the body, and on each side of the body in front of the ventral tool, a lateral tool for bringing back to the ventral tool the waste located on the sides of the body;
  • the lateral tools include an oblong brushing assembly as previously exposed.
  • the lateral tools are movable in translation in a direction transverse to said body, in order to vary the cleaning width of the machine. Indeed, thanks to their oblong nature, the lateral tools are easily rectractable in the body in a transverse movement which allows the lateral tools to remain correctly positioned relative to the ventral tool.
  • the brush of the brushing assembly 1 shown has a belt 2 provided with bristles 3 over its entire length, but which has been illustrated here only partially to simplify the drawing .
  • the bristles 3 are implanted in tufts on the external profile of the belt 2 while its internal profile is adapted to cooperate with rotary pulleys 4 and 5 which also includes the brushing assembly 1.
  • the pulleys 4 and 5, one of which is driving and the other driven, are relatively distant from each other compared to their diameter, so that the brushing assembly 1 has an oblong shape.
  • the bristles 3 are installed obliquely on the belt, which allows the brush 2,3 to be arranged above the surface 6 in a plane having a similar orientation , the brush being in contact with the surface 6 by the ends of the bristles 3 without the belt 2 or the pulleys 4 and 5 touching it.
  • the cleaning machine 7 illustrated in FIGS. 3 and 4 comprises a movable body 8, a ventral tool 9 for bringing into a bin 10 waste lying under the body, and on each side of the body 8, in front of the ventral tool 9, a lateral tool 11A and 11B comprising a brushing assembly 1, for bringing back towards the ventral tool the waste lying on the sides of the body, the pulleys 4 rotating in the direction indicated by an arrow, the machine 7 moving from right to left in Figures 3 and 4.
  • the lateral tools 11A and 11B are movable in translation in a direction transverse to the body 8, illustrated by the double arrows 12, between the extreme extended position shown and the extreme retracted position shown in phantom in FIG. 4.
  • the machine illustrated has a body whose length is 40 cm while the maximum cleaning width is 82.5 cm.
  • the pulleys 4 and 5 are mounted on an oblong support 13, on which is arranged a motor 14 to drive the pulley 4, to which it is connected by an Oldham seal 15 and a reduction gear 16, an additional pulley 17 of smaller diameter being provided for tensioning the belt 2, that is to say that the assembly 1 finally comprises three pulleys arranged in a triangle on the support 13, the driving pulley 4 at one end of the support, the driven pulley 5 at the other end and the pulley 17 which forms the third vertex of the triangle.
  • the assembly 1 is inclined so that it is only the hairs located in front of the machine which are in contact with the surface 6, that is to say only the part useful of the brush, which has the advantage of minimizing the friction to which the brush is subjected, and consequently the wear thereof and the energy consumed.
  • the pulleys and the belt are all arranged below the support 13, the belt 2 is a belt of the well-known type called "toothed", a cover 18 is provided for the motor 14 and a cover 19 for the seal 15 and the reducer 16 , while rods 20A and 20B are mounted on the support plate 13 to allow the assembly l to be connected to the rest of the machine 7.
  • the ventral tool 9 is formed by cylindrical brushes 21 and 22 arranged transversely, the brush 22 performing a longitudinal brushing of the surface to be cleaned;
  • the body 8 is movable by two powertrains 23A and 23B arranged on the respective sides of the body, each comprising a motor 24 and a wheel 25;
  • a suction assembly is provided in compartment 26, an electronic assembly is arranged in compartment 27 and batteries in compartment 28, below which there is a idler 29, while a handle 30 is provided on the before the craft.

Landscapes

  • Brushes (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Massaging Devices (AREA)
  • Pens And Brushes (AREA)
  • Body Washing Hand Wipes And Brushes (AREA)

Claims (11)

  1. Bürste, die dazu bestimmt ist, durch Drehantriebseinrichtungen angetrieben zu werden und einen Riemen (2) besitzt, der auf seinem Außenprofil mit Haaren (3) versehen ist, während sein Innenprofil so ausgebildet ist, daß es mit rotierenden Scheiben (4, 5) zusammenwirken kann, dadurch gekennzeichnet, daß die Haare (3) auf dem Riemen (2) schräg implantiert sind.
  2. Bürsteinheit, dadurch gekennzeichnet, daß sie rotierende Scheiben (4, 5) und eine mit diesen Scheiben zusammenwirkende Bürste (2, 3) nach Anspruch 1 besitzt.
  3. Einheit nach Anspruch 2, dadurch gekennzeichnet, daß sie eine längliche Form hat.
  4. Einheit nach Anspruch 3, dadurch gekennzeichnet, daß sie einen länglichen Träger (13) besitzt, auf dem die Scheiben (4, 5) montiert sind.
  5. Einheit nach Anspruch 4, dadurch gekennzeichnet, daß sie auf dem Träger (13) einen Motor (14) zum Antrieb einer der Scheiben besitzt.
  6. Einheit nach Anspruch 5, dadurch gekennzeichnet, daß der Motor (14) mit der angetriebenen Scheibe (4) durch eine Kreuzscheibenkupplung (15) und ein Untersetzungsgetriebe (16) verbunden ist.
  7. Einheit nach einem der Ansprüche 5 oder 6, dadurch gekennzeichnet, daß sie drei auf dem Träger (13) im Dreieck angeordnete Scheiben (4, 5, 17) besitzt: die angetriebene Scheibe (4) an einem ersten Ende des Trägers, eine geführte Scheibe (5) mit gleichartigem Durchmesser an einem entgegengesetzten Ende sowie eine Scheibe (17) mit kleinerem Durchmesser zum Spannen des Riemens.
  8. Reinigungsmaschine, dadurch gekennzeichnet, daß sie wenigstens eine Bürsteinheit nach einem der Ansprüche 2 bis 7 besitzt.
  9. Reinigungsmaschine, die einen beweglichen Körper (8), ein Bodenwerkzeug (9) zur Beförderung der unter dem Körper befindlichen Abfälle in einen Behälter (10) und auf jeder Seite des Körpers vor dem Bodenwerkzeug ein Seitenwerkzeug zur Beförderung der auf den Seiten des Körpers befindlichen Abfälle zum Bodenwerkzeug besitzt, dadurch gekennzeichnet, daß die Seitenwerkzeuge (11A, 11B) eine Bürsteinheit nach einem der Ansprüche 3 bis 7 umfassen.
  10. Maschine nach Anspruch 9, dadurch gekennzeichnet, daß die Seitenwerkzeuge (11A, 11B) in einer Richtung (12) quer zum Körper der Maschine translationsbeweglich sind.
  11. Maschine nach einem der Ansprüche 9 oder 10, dadurch gekennzeichnet, daß die Seitenwerkzeuge (11A, 11B) bezüglich des Körpers schräg in Richtungen angeordnet sind, die ein V bilden, dessen Spitze im Körper liegt.
EP90402867A 1989-10-19 1990-10-15 Bürste, Bürsteneinheit und Fegmaschine mit dieser Bürsteneinheit Expired - Lifetime EP0424228B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8913698A FR2653315B1 (fr) 1989-10-19 1989-10-19 Brosse, ensemble de brossage la comportant, et engin de nettoyage comportant cet ensemble de brossage.
FR8913698 1989-10-19

Publications (2)

Publication Number Publication Date
EP0424228A1 EP0424228A1 (de) 1991-04-24
EP0424228B1 true EP0424228B1 (de) 1994-06-08

Family

ID=9386564

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90402867A Expired - Lifetime EP0424228B1 (de) 1989-10-19 1990-10-15 Bürste, Bürsteneinheit und Fegmaschine mit dieser Bürsteneinheit

Country Status (5)

Country Link
EP (1) EP0424228B1 (de)
AT (1) ATE106685T1 (de)
DE (1) DE69009663T2 (de)
ES (1) ES2055373T3 (de)
FR (1) FR2653315B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29608093U1 (de) * 1996-05-06 1996-08-14 Sobernheimer Maschinenbau GmbH, 55566 Sobernheim Tellerbesen an Kehrvorrichtung
DE102009004520A1 (de) * 2009-01-09 2010-07-15 Budke, Gudula Bürste zur Reinigung gepflasterter Flächen
DE102009004519A1 (de) * 2009-01-09 2010-07-15 Budke, Gudula Vorrichtung zur Reinigung gepflasterter Flächen
CN103551325A (zh) * 2013-10-31 2014-02-05 张广舜 一种便携式清洁装置
US10251472B1 (en) * 2016-05-23 2019-04-09 Dana P. Hervig Infinity brush

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE318895C (de) * 1920-02-20 Walter Siegfried Buerste
US2294245A (en) * 1940-02-01 1942-08-25 Schlegel Mfg Co Polishing belt
FR2297286A1 (fr) * 1975-01-07 1976-08-06 Materiel De Voirie Vehicule de nettoyage pour la voirie
DE2825090A1 (de) * 1978-06-08 1979-12-13 Sueddeutsche Buersten Und Kuns Buerste

Also Published As

Publication number Publication date
ES2055373T3 (es) 1994-08-16
ATE106685T1 (de) 1994-06-15
DE69009663T2 (de) 1994-10-20
FR2653315A1 (fr) 1991-04-26
EP0424228A1 (de) 1991-04-24
FR2653315B1 (fr) 1993-04-09
DE69009663D1 (de) 1994-07-14

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