WO2007144066A1 - Brosse et balai mécanique avec brosse - Google Patents

Brosse et balai mécanique avec brosse Download PDF

Info

Publication number
WO2007144066A1
WO2007144066A1 PCT/EP2007/004736 EP2007004736W WO2007144066A1 WO 2007144066 A1 WO2007144066 A1 WO 2007144066A1 EP 2007004736 W EP2007004736 W EP 2007004736W WO 2007144066 A1 WO2007144066 A1 WO 2007144066A1
Authority
WO
WIPO (PCT)
Prior art keywords
brush
bodenkehrgerät
cleaning
bristles
brushes
Prior art date
Application number
PCT/EP2007/004736
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 WO2007144066A1 publication Critical patent/WO2007144066A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/02—Bristles details
    • A46D1/0253—Bristles having a shape which is not a straight line, e.g. curved, "S", hook, loop
    • 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
    • A47L11/22—Floor-sweeping machines, hand-driven
    • 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
    • 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
    • A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
    • A47L11/4025—Means for emptying
    • 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
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/001—Cylindrical or annular brush bodies
    • 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 cleaning brush with bristles, which are arranged on a brush body.
  • a brush in particular a roller-shaped brush, with a bristle carrier formed from plastic is known.
  • the bristles are arranged on an elastically deformable surface element which can be laid around a brush body and can be connected to it.
  • a carpet sweeper which can be slid over the floor mounted on wheels.
  • the carpet sweeper has brush rollers driven by the wheels.
  • the known from the prior art cleaning brushes, in particular the brush rollers or disc brushes, which are used in sweeping devices have either cylindrical bristles or conical bristles whose free ends are thinner than their attachment ends on. It is the object of the present invention to provide a cleaning brush - in particular for floor sweeping devices - which allows a better sweeping effect especially when sweeping corners.
  • a cleaning brush which is characterized in that the arranged on the brush body ends of the bristles are thinner than the remote from the brush body free ends.
  • the cleaning brush according to the invention allows a significantly increased sweeping performance especially when sweeping corners; for example, the corners between wall and floor or the corners between two walls and the floor.
  • the cleaning brush according to the invention has the advantage that the bristles provide a good cleaning effect at the free ends due to their increased diameter there, since the effective cross-sectional area projected onto the surface to be swept 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 brush is designed as a brush roller. This design can be used effectively, in particular in floor sweeping devices - for example as a rotating brush roller. In another advantageous embodiment, the brush is designed as a disc brush.
  • Hf This version can also be used effectively in floor sweeping devices, for example as a rotating corner brush.
  • a plurality of cleaning brush brushes according to the invention which are designed as brush brushes, can be provided.
  • the plate brushes are formed in an advantageous embodiment by a respective rotary shaft, are arranged on the bristles.
  • the bristles may advantageously be arranged inclined to the ground to be swept.
  • the bristles of the disc 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 disc brushes 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 Bodenlochauss on the ground, as well as a good additional sweeping; especially in corners.
  • the free ends of the bristles of all disc brushes are arranged in the same plane. This avoids that disturbing torque occurs through the rotating disc brushes guiding the Bodenledge marers over the ground.
  • the Bodenlot réelle both at least a brush roller, as well as a disc brush. This design is well suited for both cleaning large areas and sweeping corners.
  • the Bodenlotillon on at least three - preferably designed as a corner brush - plate brushes on.
  • the Bodenlotillon on a polygonal shape, in particular a triangular shape or a quadrangular shape.
  • Hf advantageous is the triangular shape, because a sweeping device in this form can be easily and easily performed in corners.
  • the disc brushes are advantageous meadow in the corners of a polygon, in particular a triangle or a quadrangle arranged. This version is particularly tip over.
  • a particularly advantageous embodiment of the floor sweeper according to the invention comprises at least one - preferably electric - drive device which drives the rotating brush or the rotating brushes.
  • the drive device may be designed, for example, as an electric drive motor.
  • the drive motor is battery operated or battery operated.
  • the rotating disc brushes carry during the sweeping process at least a substantial part of the weight of the Bodenlettis. This ensures that the Bodenl réelle is easily and easily feasible in all directions over the ground.
  • 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 disc brushes transport the debris into the collecting container.
  • the cleaning brush or cleaning brushes 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 disc brushes protrude at least partially out of the housing and / or beyond the outer contour of the housing as corner brushes in order to ensure that even angled corners can be swept out.
  • a handle is articulated on the cleaning head - for example, cardan or universal joint - arranged.
  • Fig. 1 shows a cleaning brush 1 according to the invention with bristles 2, which are arranged on a brush body 3.
  • the arranged on the brush body 3 ends 4 of the bristles 3 are thinner than the remote from the brush body 3 free ends 5.
  • the diameter of the studs 2 increases, starting from the arranged on the brush body 3 ends 4 to the free ends 5 toward gradually.
  • the cleaning brush 1 shown is designed as a disc brush.
  • the cleaning brush 1 has a rotary shaft 6.
  • the cleaning brush 1 can be used for example as a rotating corner brush in a Bodenlotêt.
  • FIG. 2 shows another cleaning brush 1 according to the invention with bristles 2, the diameter 2 of which continuously increases starting from the ends 4 arranged on the brush body 3 to the free ends 5.
  • the cleaning brush 1 shown is also designed as a disc brush.
  • the bristles 2 are arranged in a projection perpendicular to the axis of rotation 7 at an angle to the rotary shaft 6, which is about 70 degrees.
  • the cleaning brush 1 has a rotary shaft 6.
  • the cleaning brush 1 can be used for example as a rotating corner brush in a Bodenledge réelle.
  • the bristles 2 during the sweeping carry a substantial part of the weight of the Bodenledge experts, which is shown in Figure 3.
  • the Bodenlot réelle can be easily performed in all directions on the floor to be swept.
  • Fig. 4 shows an inventive Bodenlot réelle 8, which has a triangular cleaning head 12, the articulated about a universal joint 9 with a
  • Stem 10 is connected.
  • plate brushes 1 according to the invention are arranged, as shown in Figures 2 and 4.
  • the rotary shafts of the disc brushes 1 are arranged in a housing 11, while the bristles 2 protrude partially beyond the edge of the housing 11.
  • brush brushes 1 are arranged between the disc brushes, each rotating about an axis parallel to the floor to be swept.
  • FIG. 5 shows the cleaning head 12 of the floor sweeper 8 shown in FIG. 4 in an exploded view.
  • the plate brushes are arranged in triangular shape to each other.
  • brush rollers 13 are arranged between the disc brushes, which rotate in each case about an axis parallel to the ground to be swept.
  • the brush rollers 13 also have bristles whose diameter increases from the ends arranged on the brush body to the free ends.
  • a drive motor 14 is provided which is arranged in the drive motor position 15 between two brush rollers 13 when the reversing device is assembled. By means of bevel gears 16, the drive energy is at all
  • the cleaning head 12 has an upwardly easily removable dirt collector 17.

Landscapes

  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Brushes (AREA)

Abstract

L'invention concerne une nouvelle brosse de nettoyage présentant des crins, disposés sur un corps de brosse, qui sont plus minces à leurs extrémités côté corps de brosse qu'à leurs extrémités libres opposées au corps de brosse.
PCT/EP2007/004736 2006-06-14 2007-05-29 Brosse et balai mécanique avec brosse WO2007144066A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200610028034 DE102006028034A1 (de) 2006-06-14 2006-06-14 Bürste und Kehrgerät mit Bürste
DE102006028034.2 2006-06-14

Publications (1)

Publication Number Publication Date
WO2007144066A1 true WO2007144066A1 (fr) 2007-12-21

Family

ID=38353911

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/004736 WO2007144066A1 (fr) 2006-06-14 2007-05-29 Brosse et balai mécanique avec brosse

Country Status (2)

Country Link
DE (1) DE102006028034A1 (fr)
WO (1) WO2007144066A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008228639B2 (en) * 2007-03-20 2012-12-13 H. Lundbeck A/S 4- [2- (4-methylphenylsulfanyd-phenyl] piperidine with combined serotonin and norepinephrine reuptake inhibition for the treatment of adhd, melancholia, treatment resistent depression or residual symptoms in depression
GB2532515A (en) * 2014-11-24 2016-05-25 Techtronic Ind Co Ltd Floor cleaning device
CN108742322A (zh) * 2018-07-27 2018-11-06 四川大学 一种角落清洁机构

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3256545A (en) * 1963-12-16 1966-06-21 Jr John C Lewis Brush fibres and brush construction employing same
US4285737A (en) * 1978-05-25 1981-08-25 Price John G Method of cleaning railroad track
US4375114A (en) * 1980-05-23 1983-03-01 Claude Arnal High speed wire brushes
EP0312327A2 (fr) * 1987-10-14 1989-04-19 Hotani Co., Ltd. Brosse cylindrique pour le brossage de plaques métalliques
WO1999029961A1 (fr) * 1997-12-10 1999-06-17 Derby Rubber Products Pty. Ltd. Plaque de serrage d'une brosse rotative a ballast de chemin de fer, element de brosse rotative et procede d'extrusion utilise dans la fabrication d'une brosse rotative a ballast, et appareil associe
US20040255411A1 (en) * 2001-07-20 2004-12-23 Grey Nicholas Gerald Surface cleaning apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3256545A (en) * 1963-12-16 1966-06-21 Jr John C Lewis Brush fibres and brush construction employing same
US4285737A (en) * 1978-05-25 1981-08-25 Price John G Method of cleaning railroad track
US4375114A (en) * 1980-05-23 1983-03-01 Claude Arnal High speed wire brushes
EP0312327A2 (fr) * 1987-10-14 1989-04-19 Hotani Co., Ltd. Brosse cylindrique pour le brossage de plaques métalliques
WO1999029961A1 (fr) * 1997-12-10 1999-06-17 Derby Rubber Products Pty. Ltd. Plaque de serrage d'une brosse rotative a ballast de chemin de fer, element de brosse rotative et procede d'extrusion utilise dans la fabrication d'une brosse rotative a ballast, et appareil associe
US20040255411A1 (en) * 2001-07-20 2004-12-23 Grey Nicholas Gerald Surface cleaning apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008228639B2 (en) * 2007-03-20 2012-12-13 H. Lundbeck A/S 4- [2- (4-methylphenylsulfanyd-phenyl] piperidine with combined serotonin and norepinephrine reuptake inhibition for the treatment of adhd, melancholia, treatment resistent depression or residual symptoms in depression
GB2532515A (en) * 2014-11-24 2016-05-25 Techtronic Ind Co Ltd Floor cleaning device
GB2532515B (en) * 2014-11-24 2021-04-14 Techtronic Ind Co Ltd Floor cleaning device
CN108742322A (zh) * 2018-07-27 2018-11-06 四川大学 一种角落清洁机构

Also Published As

Publication number Publication date
DE102006028034A1 (de) 2007-12-20

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