WO2007144067A1 - Balai mécanique - Google Patents

Balai mécanique Download PDF

Info

Publication number
WO2007144067A1
WO2007144067A1 PCT/EP2007/004737 EP2007004737W WO2007144067A1 WO 2007144067 A1 WO2007144067 A1 WO 2007144067A1 EP 2007004737 W EP2007004737 W EP 2007004737W WO 2007144067 A1 WO2007144067 A1 WO 2007144067A1
Authority
WO
WIPO (PCT)
Prior art keywords
bodenkehrgerät
rotary
drive motor
bristles
sweeping
Prior art date
Application number
PCT/EP2007/004737
Other languages
German (de)
English (en)
Inventor
Heinz-Josef Ohm
Dieter Brand
Original Assignee
Leifheit Ag
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 Leifheit Ag filed Critical Leifheit Ag
Publication of WO2007144067A1 publication Critical patent/WO2007144067A1/fr

Links

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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/32—Carpet-sweepers
    • A47L11/33—Carpet-sweepers having means for storing dirt
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4038—Disk shaped surface treating tools
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4041—Roll shaped surface treating tools
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4063—Driving means; Transmission means therefor
    • A47L11/4069—Driving or transmission means for the cleaning tools
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/30—Brushes for cleaning or polishing
    • A46B2200/302—Broom

Definitions

  • the invention relates to a Bodenlot réelle with at least one brush roller, which rotates during the sweeping process about an axis parallel to the floor to be swept.
  • a Bodenheimer is known with a arranged on a stem head.
  • the head has a plurality of roller brushes arranged in triangular or quadrangular form.
  • the head is guided with the handle over the ground and glides here on highly polished plastic glides or on wheels.
  • the Bodenheimer has the disadvantage that the head can be performed despite the polished glider only with relatively high force over the ground.
  • rough soils such as structured tile floor or stone floor Bodenshifter is only limited use. The execution with roles is feasible especially on carpet only with relatively high force on the floor.
  • a carpet sweeper which can be slid over the floor mounted on wheels.
  • the carpet sweeper can - even because the wheels also drive the brush rollers - be moved to carpet with long pile only with relatively high effort.
  • a lateral guiding the carpet sweeper is not possible. It is therefore an object of the present invention to provide a floor sweeping device that can be performed largely independently of the floor covering with reduced effort and in any direction over the ground.
  • the object is achieved by a Bodenlot réelle, which is characterized in that at least three rotary slides are provided by
  • each rotation slider each has a rotary shaft.
  • the ends of the rotary shafts which are directed towards the floor to be swept during the sweeping process are each provided with a protective cap.
  • the protective cap is made of a soft and / or smooth material.
  • the ends of the rotary shafts directed towards the floor to be swept during the sweeping operation are rounded and polished.
  • the protective caps or the rotary shafts are made in a particularly stable and low-wear design of a high molecular weight polyethylene, such as GUR plastic.
  • the rotary gliders are designed as a plate sliding brush.
  • This embodiment has the further advantage that the corners between wall and floor and also room corners (between two walls and floor) can be cleaned with the invention Bodenlot réelle.
  • the Tellergleitbürsten have in an advantageous embodiment depending on a rotary shaft, are arranged on the bristles.
  • the bristles may advantageously be arranged inclined to the ground to be swept.
  • the bristles of the plate sliding brushes are accordingly arranged in the projection in the direction of the vertical axis of rotation radially on the rotary shaft.
  • the bristles of the Tellergleitbürsten are arranged in a projection perpendicular to the vertical axis of rotation at an angle on the rotary shaft, which is less than 90 degrees, preferably about 70 degrees. This angle allows both easy movement of the Bodenledgemakerss on the ground, as well as a good additional sweeping; especially in corners.
  • the free ends of the bristles of all the plate sliding brushes are arranged in the same plane. This avoids that by the
  • the diameter of the bristles increases towards the free ends.
  • This embodiment has the advantage that the bristles at the free ends offer a good cleaning effect due to their increased diameter there, since the effective projected to the surface to be swept cross-sectional area is sufficiently large.
  • the bristles of the cleaning brush according to the invention are flexible and movable, as they are easier to bend due to the smaller diameter in the region of their attachment and thus can easily and easily penetrate into any corner of the corners to be swept. This is a particular advantage over conventional brushes, since their bristles either do not get into the corners or unfold there due to the small effective diameter a bad sweeping effect.
  • the diameter of the bristles increases continuously towards the free ends. This embodiment is particularly suitable for more sensitive surfaces and lighter soiling.
  • the diameter of the bristles increases stepwise towards the free ends. This embodiment is particularly suitable for the removal of coarse and adhering contaminants, since with the help of existing on the steps of the bristles edges an additional cleaning effect is achieved.
  • the bristles consist at least partially of rubber.
  • the rotary gliders carry during the
  • the rotating plate sliding brushes or the bristles of the rotary gliders embodied as plate sliding brushes essentially bear the weight of the floor sweeping device at least during the sweeping process.
  • the Bodenlotillon on a polygonal shape in particular a triangular shape or a quadrangular shape.
  • a sweeping device in this form can be easily and conveniently performed in corners.
  • the rotary glides are advantageously arranged in the corners of a polygon, in particular a triangle or a quadrangle. This version is particularly tip over.
  • the at least one brush roller is arranged on a connecting line of a polygon, in particular a triangle or a quadrangle.
  • further brush rollers are provided.
  • as many brush rollers as rotary gliders are provided.
  • further brush rollers are preferably provided, which are arranged on other connecting lines of the polygonal pull.
  • the traverse is preferably arranged in a plane parallel to the ground to be traveled.
  • the at least one brush roller and the further brush rollers are each arranged between the rotary glides.
  • Drive motor driving the rotary gliders. It can be provided that the drive motor also drives the at least one brush roller and / or the further brush rollers. In an advantageous embodiment of the drives
  • Hf in particular a gear transmission - driving the brush rollers.
  • the drive motor primarily drives the brush rollers and that the driven brush rollers - for example via a gear, in particular a gear drive - drive the rotary gliders.
  • a further - preferably electric - drive motor which drives the brush rollers.
  • the drive motor and / or the further drive motor may, for example, be battery operated or battery operated.
  • the rotation of the rotary gliders together and / or individually switched on and off.
  • the Bodenlot réelle a - preferably gimbaled or hinged - stalk on.
  • This version is particularly easy to guide us in any direction over the surface to be swept.
  • the handle in a particular embodiment receives the battery and / or the battery for the drive motor and / or the further drive motor.
  • the Bodenlot réelle a - preferably removable upwards - dirt collection.
  • the dirt collecting container is arranged such that the brush roller and / or the plate sliding brushes transport the debris into the collecting container.
  • the rotary gliders and / or the dirt collecting container and / or the drive motor and / or the further drive motor and / or the brush roller and / or the further brush rollers are arranged in and / or on a cleaning head.
  • this preferably has a housing.
  • the bristles of the Tellergleitbürsten protrude at least partially from the housing and / or beyond the outer contour of the housing to ensure that even angled corners can be swept.
  • Hf advantageous embodiment is on the cleaning head a stem articulated - for example, gimbal or universal joint - arranged.
  • Fig. 3 shows the other invention Bodenlot réelle in one
  • Fig. 7 is a detail view of a stem of the invention
  • FIG. 1 shows a ground sweeping device according to the invention with a brush roller 1, which rotates about an axis 3 parallel to the ground 2 to be swept during the sweeping process. It is a first rotation slider 4, a second one
  • Rotation slider 5 and an unillustrated third rotary slide provided, each of which rotates during the sweeping process to its own axis to be swept vertical axis 6, 7.
  • the first rotary slider 4 has a first rotary shaft 8 with a first protective cap 9.
  • the rotary shaft 8 is driven by a drive motor 10.
  • Rotary slider 5 has a second rotary shaft 11 with a second
  • the rotary slide 4, 5 and the brush roller 1 are arranged in a housing 14 which is connected via a universal joint 15 hingedly connected to a handle 16. With the help of the handle 16, the cleaning head can be easily and easily guided in all directions over the floor to be swept 2.
  • Fig. 2 shows another Bodenledge réelle with a cleaning head 17, on which a handle 16 is articulated about a universal joint 15.
  • the other floor sweeper has a first rotation slider 4, a second one
  • the first rotary slide 4 is designed as a first plate sliding brush 19.
  • the second rotation slider 5 is designed as a second plate sliding brush 20.
  • the third rotation slider 18 is designed as a third plate sliding brush 21.
  • the cleaning head 17 has a housing 22 with an upwardly removable dirt collecting container 23. In the housing 22, a plurality of brush rollers and a drive motor for the brush rollers and the rotary slide 4, 5, 18 are arranged. This is shown in detail in FIG.
  • FIG 3 shows the other invention Bodenledge réelle in an exploded view.
  • the first rotary slider 4, the second rotary slider 5, and the third rotary slider 18 are arranged in triangular shape with each other. Between the first rotary slider 4 and the second rotary slider 5, a first brush roller 24 is arranged. Between the second rotary slider 5 and the third rotary slider 18, a second brush roller 25 is arranged. Between the first rotary slider 4 and the third rotary slider 18, a third brush roller 26 and a fourth brush roller 27 are arranged. There is provided a drive motor 28 which is disposed in the drive motor position 30 between the third brush roller 26 and a fourth brush roller 27 and which drives the third brush roller 26 and the fourth brush roller 27 when the reversing device is assembled.
  • the third brush roller 26 drives the first rotary slider 4 and the first brush roller 24 via a bevel gear 29.
  • the fourth brush roller 27 drives the third rotary slider 18 and the second brush roller 25 via another bevel gear 31.
  • the second rotary slider 5 is driven by the second brush roller 25 via a third bevel gear 32.
  • FIG. 4 shows an embodiment of a rotary slide 33.
  • the rotary slide has a rotary shaft 34 on which bristles 35 are arranged.
  • the bristles 35 are arranged inclined in the direction of the floor to be swept so that they during the sweeping process a substantial part
  • FIG. 5 shows another rotational slider 36 designed as a plate sliding brush 37.
  • the bristles of this plate sliding brush 37 are designed in such a way that the diameter of the bristles 38 continuously increases towards the free ends.
  • the bristles 38 are arranged in a projection perpendicular to the axis of rotation 39 of the plate sliding brush 37 at an angle to the rotary shaft 40, which is approximately 70 degrees.
  • These bristles 38 are also arranged so that they carry a substantial portion of the weight of the Bodenlotieris during sweeping, which is shown in Figure 6.
  • FIG. 7 shows a detailed representation of the handle 16 of a floor sweeper according to the invention.
  • the stem batteries 41 for operating the drive motor of the brush rollers and the rotary slide are arranged.
  • a switch 42 for turning on and off the Bodenlochettis at the upper end of the stem in a handle 43 is installed.

Abstract

L'invention concerne un balai mécanique pour sols, en particulier un balai mécanique pour tapis, avec au moins une brosse rotative qui, pendant l'opération de balayage, tourne autour d'un axe parallèle au sol à balayer. Ce balai possède au moins trois patins rotatifs dont chacun tourne autour d'un axe propre perpendiculaire au sol à balayer pendant l'opération de balayage. Le balai mécanique est léger et peut être guidé dans tous les sens sur la surface à balayer.
PCT/EP2007/004737 2006-06-14 2007-05-29 Balai mécanique WO2007144067A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200610028033 DE102006028033A1 (de) 2006-06-14 2006-06-14 Kehrgerät
DE102006028033.4 2006-06-14

Publications (1)

Publication Number Publication Date
WO2007144067A1 true WO2007144067A1 (fr) 2007-12-21

Family

ID=38308674

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/004737 WO2007144067A1 (fr) 2006-06-14 2007-05-29 Balai mécanique

Country Status (2)

Country Link
DE (1) DE102006028033A1 (fr)
WO (1) WO2007144067A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8726441B1 (en) 2009-09-28 2014-05-20 Bissell Homecare, Inc. Floor sweeper with split brush assembly
EP3488753A1 (fr) 2017-11-22 2019-05-29 Koninklijke Philips N.V. Dispositif de nettoyage de surface

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007055458A1 (de) * 2007-11-09 2009-05-14 Ing. Haaga Werkzeugbau Gmbh & Co. Kg Handgeführte Kehrmaschine
ES2395270B1 (es) * 2011-02-08 2013-12-20 Juan Ignacio MARTÍNEZ BARAGAÑO Cepillo para barredoras viales con láminas de barrido reemplazables de goma o poliuretano.
DE102015104749A1 (de) * 2015-03-27 2016-09-29 Miele & Cie. Kg Handbetätigter oder autonomer Bodenreiniger
DE102015104755A1 (de) * 2015-03-27 2016-09-29 Miele & Cie. Kg Handbetätigter oder autonomer Bodenreiniger
DE102015104758A1 (de) * 2015-03-27 2016-09-29 Miele & Cie. Kg Bodenreiniger

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US631837A (en) * 1899-05-11 1899-08-29 Alexander G Wilkins Carpet-sweeper.
GB1524240A (en) * 1975-12-30 1978-09-06 Schroeder H Device for use in the cleaning of carpets
DE19742487A1 (de) * 1997-09-26 1999-04-22 Brugger Otto Motorschrubber
US20050155169A1 (en) * 2004-01-15 2005-07-21 Chiaphua Industries Limited Floor sweeper
DE202005015756U1 (de) * 2005-10-06 2006-02-16 Tsai, Sam, Yeong Ho Motorisierter Besen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US631837A (en) * 1899-05-11 1899-08-29 Alexander G Wilkins Carpet-sweeper.
GB1524240A (en) * 1975-12-30 1978-09-06 Schroeder H Device for use in the cleaning of carpets
DE19742487A1 (de) * 1997-09-26 1999-04-22 Brugger Otto Motorschrubber
US20050155169A1 (en) * 2004-01-15 2005-07-21 Chiaphua Industries Limited Floor sweeper
DE202005015756U1 (de) * 2005-10-06 2006-02-16 Tsai, Sam, Yeong Ho Motorisierter Besen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8726441B1 (en) 2009-09-28 2014-05-20 Bissell Homecare, Inc. Floor sweeper with split brush assembly
EP3488753A1 (fr) 2017-11-22 2019-05-29 Koninklijke Philips N.V. Dispositif de nettoyage de surface
WO2019101607A1 (fr) 2017-11-22 2019-05-31 Koninklijke Philips N.V. Dispositif de nettoyage de surface
US10980384B2 (en) 2017-11-22 2021-04-20 Koninklijke Philips N.V. Surface cleaning device

Also Published As

Publication number Publication date
DE102006028033A1 (de) 2007-12-20

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