EP1179314A1 - Balayeuse avec brosse rotatif cylindrique - Google Patents

Balayeuse avec brosse rotatif cylindrique Download PDF

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Publication number
EP1179314A1
EP1179314A1 EP01710045A EP01710045A EP1179314A1 EP 1179314 A1 EP1179314 A1 EP 1179314A1 EP 01710045 A EP01710045 A EP 01710045A EP 01710045 A EP01710045 A EP 01710045A EP 1179314 A1 EP1179314 A1 EP 1179314A1
Authority
EP
European Patent Office
Prior art keywords
sweeping
roller
sweeper
collecting container
edge
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Withdrawn
Application number
EP01710045A
Other languages
German (de)
English (en)
Inventor
Werner Kress
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE10105915A external-priority patent/DE10105915A1/de
Application filed by Individual filed Critical Individual
Publication of EP1179314A1 publication Critical patent/EP1179314A1/fr
Withdrawn legal-status Critical Current

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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
    • A47L11/40—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
    • A47L11/22—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
    • 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
    • A47L11/4061—Steering means; Means for avoiding obstacles; Details related to the place where the driver is accommodated
    • 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
    • A47L11/4091—Storing or parking devices, arrangements therefor; Means allowing transport of the machine when it is not being used

Definitions

  • the invention relates to a sweeper with a substantially horizontal a sweeping surface arranged sweeper roller and one attached to the sweeper Collection container for sweepings, especially for dirt or the like, the has a sweeping edge facing the sweeping roller.
  • Generic sweepers are used in many areas, for example for street cleaning, for cleaning floors in factory buildings or similar.
  • the problem is when the sweeper is an obstacle, for example, has to overcome a curb. Then it is possible that the collecting container is no longer aligned with the sweeper roller and it can then happen that the sweepings no longer come from the roller brush is transported into the collecting container. It can also happen that dirt falls out of the collecting container again, for example when the Catch container canted at the obstacle and its opening towards the floor shows.
  • a sweeper is known in which one two sweeping rotating rollers arranged horizontally to the floor Plate brooms are upstream.
  • the roller brush does that from Sweepers swept swept up and transported it into a collection container Sweeper.
  • a sweeper according to the invention is characterized in that the Sweeping edge is movable relative to the sweeping roller so that the vertical position the sweeping edge with respect to the sweeping area regardless of the vertical position the sweeper roller with respect to the sweeping surface.
  • the Sweeper is preferably operated by hand. However, it is also conceivable that essential parts of the sweeper are part of a mobile sweeper.
  • the sweeper has a sweeping roller, by means of which the dirt, in particular Dirt, garbage, dust, dirt or the like in one Collection container is transported.
  • the sweeper roller comes with a variety of Brush bristles. It is preferably driven by a motor but also have their own drive, for example by means of drive wheels, which may have a rotary motion via a transmission gear initiate the roller brush.
  • the sweeper roller is preferably essentially aligned horizontally to a sweeping surface.
  • the sweeping edge when hitting an obstacle on the Sweeping surface lifted upwards by the resistance at the obstacle.
  • the sweeping edge can deflect upwards if the sweeper roller Compressive force is deformed on the roller brush, for example when the handle is pulled backwards in the opposite direction, or the roller brush is pressed more strongly on the sweeping surface.
  • the sweeping edge or lip gives way to that So obstacle off, so that the reverse edge cant on the obstacle is prevented.
  • the sweeping edge is such formed that they are essentially the same distance, in particular tangential is movable to the bristles of the broom.
  • the sweeping edge is preferably in Essentially firmly attached to the collection container. However, it is itself preferably flexible, for example the sweeping edge is made of a sweeping lip rubber-elastic material.
  • the sweeper according to the invention is further characterized in that the Collection container with the sweeping edge when lifting the sweeper from the Sweeping surface pivots so that its opening after above, away from the sweeping surface. This prevents the returned dirt or the like falls out again.
  • the collection container on the roller brush in particular on a housing of the sweeping roller, preferably via a type Intermediate lever, is pivotally mounted.
  • the connection can in particular by a Be given lever arrangement, which is preferably on both sides of the side Sweeper and collecting container runs.
  • pivot axes in particular running parallel to one another provided around which the collecting container is pivotable.
  • a first one The pivot axis is preferably on the collection container near the sweeping lip or edge arranged.
  • a second pivot axis of the connection is open Sides of the sweeper preferably by at least 120 ° with respect to Brush roller axis offset against the position of the sweep lip and in particular approximately diametrical to the sweeping lip with respect to the brush roller axes on the Sweeper arranged.
  • the diametrical arrangement of the two swivel axes enables the almost tangential movement of the lip to the Sweeping bristles.
  • a tangential movement also results for an arrangement where the sweeper-side swivel axis with the sweeper roller axis coincides.
  • a pivot axis separate from the sweeper roller axis Side of the sweeper allows a particularly advantageous and easy-to-use handle arrangement for separate handling of the Dirt container detached from the sweeper.
  • the collecting container is at its end facing away from the sweeping roller the floor by sliding surfaces, skids or preferably by floor wheels supported.
  • the sweeper is preferably through the roller brush supported itself.
  • the roller brush can be a kind of elastic Form the backup roller as the front support for the sweeper. It can be a Defined distance between the sweeping edge and the floor using additional proppants on Set the container to the floor in an area close to the sweeping edge or be adjustable. For example, the lip can be adjusted in height on Storage tanks must be stored.
  • the optimal distance from the lip to the floor can also be zero, in which case a support of the sweeper-side, open end of the dirt container preferably over the dust lip itself takes place. This also allows fine dust and Dirt that is otherwise under the gap between the sweeping edge and sweeping surface passed through, is transported into the collecting container.
  • the collecting container can be detachable from the sweeper and can be handled separately.
  • a bracket in particular a metal bracket, can be provided rotatable in the housing, in particular in an open to the top Recording the housing can be hooked and lifted up from this can be, the bracket at the same time as a handle for the collection container serves.
  • the sweeper can preferably also be connected to a collecting container hanging position.
  • the collecting container swivels between the collecting container and the broom Lift the sweeper down below the roller brush so that when the sweeper is hung on a wall, for example, the collection container does not protrude perpendicularly from it, but is arranged parallel to it.
  • the sweeper 11 consists in Essentially from a handle 12, a motor housing 13 with housed therein Motor (not shown) for driving a sweeper roller 14, the sweeper roller 14 and a collecting container 15.
  • the sweeper 11 is hand-held, for which the handle 12 is used.
  • the stem 12 is a metal tube that is rigidly connected to the motor housing 13 is.
  • the motor housing 13 consists of two plastic half shells ( Figure 3), the enclose the motor.
  • the two plastic half shells are by means of Screws 16 connected together.
  • the motor housing 13 is also rigid connected to a roller brush housing 17.
  • the roller brush housing 17 encloses the sweeping roller 14 essentially in the shape of a semicircular arc.
  • the sweeper roller 14 is mounted in the middle of its roll and is driven by a motor there.
  • the sweeping roller 14 is equipped with a plurality of sweeping bristles 18.
  • Bristle material is particularly suitable, for example, synthetic fiber bristles those made of polyamide.
  • the section of the projection 31 facing the sweeping lip is for this purpose fork-shaped and forms the pivot bearing for the second Pivot axis 27.
  • the two horizontal pivot axes 23, 27 run parallel to each other and are diametrical to the central axis 21 of the sweeping roller 14, arranged opposite each other.
  • the one pointing towards the brush bristles Opening 33 of the collecting container 15 is complementary to the arcuate Sweeper roller housing 17 is formed and is in a position in which the projection-free Bottom 31 of the collecting container 15 parallel to the sweeping surface 29 is arranged on the roller brush housing 17.
  • the sweeping roller 14 is set in rotation.
  • the rotational movement of a motor that in the motor housing 13 is housed, generated and via a gear on the Roll center of the sweeping roller 14 initiated.
  • the direction of rotation of the broom 14 runs counterclockwise, so that the bristles 18 on the Dust lip to be moved and dirt over the dust lip into the interior of the hollow collecting container 15 is transported.
  • the sweeper 11 arrives Obstacle, the sweeping lip and the collecting container 15 dodge upwards.
  • the handle bar 15 is a bit counterclockwise around the first pivot bearing 23 formed on the brush roller housing 17 is pivoted.
  • the collecting container 15 pivotably mounted on the second pivot bearing 27 is in turn pivoted such that its opening 33 upwards from the Sweeping surface 29 points away.
  • the collection container 15 and the lip are So slanted upwards and thus overcome the obstacle without Opening down.
  • the handle bar 25 pivots when lifting the sweeper 11 clockwise with the collecting container downward.
  • the collecting container 15 becomes the second Pivot axis 27 with its opening 33 pivoted upward, so that none Dirt can fall out.
  • the down hanging collection container 15 easily lifted from the pivot bearing 23 and to dispose of the dirt or waste separately.
  • the sweeper 11 can be in a hanging position with hanging down Collection container 15 can be kept particularly space-saving, in particular in the flat embodiment of the collecting container 15 without support for the handle.
  • the Connection of the dirt container to the sweeper can be such that the sweeping edge when hitting an obstacle on the surface to be swept is lifted upwards by the resistance at the obstacle.
  • the Dirt container can be detached and handled separately from the sweeper.
  • the lever arrangement can be by a bracket suspended in the housing be educated.
  • the dirt container can be removed by hanging the bracket Housing be separated from the sweeper.
  • the dirt container can also go up Swing the opening downwards.
  • the sweeper can be used connected dirt container are kept in a hanging position, the dirt container hanging below the sweeping roller.

Landscapes

  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Refuse-Collection Vehicles (AREA)
EP01710045A 2000-08-12 2001-08-10 Balayeuse avec brosse rotatif cylindrique Withdrawn EP1179314A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10039500 2000-08-12
DE10039500 2000-08-12
DE10105915A DE10105915A1 (de) 2000-08-12 2001-02-09 Kehrgerät mit Kehrwalze
DE10105915 2001-02-09

Publications (1)

Publication Number Publication Date
EP1179314A1 true EP1179314A1 (fr) 2002-02-13

Family

ID=26006685

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01710045A Withdrawn EP1179314A1 (fr) 2000-08-12 2001-08-10 Balayeuse avec brosse rotatif cylindrique

Country Status (2)

Country Link
EP (1) EP1179314A1 (fr)
CA (1) CA2354793A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004041057A1 (fr) * 2002-11-02 2004-05-21 Nicholas Gerald Grey Appareillage de nettoyage de surface
DE202007018489U1 (de) 2007-05-04 2008-09-04 Alfred Kärcher Gmbh & Co. Kg Fahrbares Kehrgerät
WO2021043425A1 (fr) 2019-09-06 2021-03-11 Alfred Kärcher SE & Co. KG Machine de nettoyage du sol et procédé permettant de faire fonctionner une machine de nettoyage du sol
CN115413964A (zh) * 2021-12-22 2022-12-02 友达光电股份有限公司 清扫装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058135A (en) * 1961-09-18 1962-10-16 Henry Harrison Sweeper and dustpan assembly
US3092862A (en) * 1961-11-15 1963-06-11 William A Sherbondy Hand carpet sweeper construction
US4709436A (en) * 1986-02-06 1987-12-01 Shop-Vac Corporation Debris pan for rotary brush sweeper
DE3707093A1 (de) * 1987-02-27 1988-09-08 Dieter Gruenig Kehrmaschine
EP0705560A1 (fr) * 1994-10-05 1996-04-10 FLOOR S.p.A. Lèvre collectrice élastique pour machine de nettoyage des sols
DE19601976A1 (de) * 1996-01-20 1997-07-24 Fedag Romanshorn Fa Bodenreinigungsgerät mit einer rotierenden Bürstenwalze
DE19617986A1 (de) * 1996-05-04 1997-11-13 Haaga Werkzeugbau Kg Ing Kehrmaschine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058135A (en) * 1961-09-18 1962-10-16 Henry Harrison Sweeper and dustpan assembly
US3092862A (en) * 1961-11-15 1963-06-11 William A Sherbondy Hand carpet sweeper construction
US4709436A (en) * 1986-02-06 1987-12-01 Shop-Vac Corporation Debris pan for rotary brush sweeper
DE3707093A1 (de) * 1987-02-27 1988-09-08 Dieter Gruenig Kehrmaschine
EP0705560A1 (fr) * 1994-10-05 1996-04-10 FLOOR S.p.A. Lèvre collectrice élastique pour machine de nettoyage des sols
DE19601976A1 (de) * 1996-01-20 1997-07-24 Fedag Romanshorn Fa Bodenreinigungsgerät mit einer rotierenden Bürstenwalze
DE19617986A1 (de) * 1996-05-04 1997-11-13 Haaga Werkzeugbau Kg Ing Kehrmaschine

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004041057A1 (fr) * 2002-11-02 2004-05-21 Nicholas Gerald Grey Appareillage de nettoyage de surface
GB2399002A (en) * 2002-11-02 2004-09-08 Nicholas Gerald Grey Surface cleaning apparatus
US7334284B2 (en) 2002-11-02 2008-02-26 Nicholas G. Grey Surface cleaning apparatus
DE202007018489U1 (de) 2007-05-04 2008-09-04 Alfred Kärcher Gmbh & Co. Kg Fahrbares Kehrgerät
DE102007021655B3 (de) * 2007-05-04 2008-09-25 Alfred Kärcher Gmbh & Co. Kg Fahrbares Kehrgerät
WO2008135120A1 (fr) * 2007-05-04 2008-11-13 Alfred Kärcher Gmbh & Co. Kg Appareil de balayage mobile comprenant un balai rotatif et une raclette de balayage qui peuvent pivoter de façon commune
WO2021043425A1 (fr) 2019-09-06 2021-03-11 Alfred Kärcher SE & Co. KG Machine de nettoyage du sol et procédé permettant de faire fonctionner une machine de nettoyage du sol
EP4233662A2 (fr) 2019-09-06 2023-08-30 Alfred Kärcher SE & Co. KG Machine de nettoyage de sol et méthode pour l'opération d'une machine de nettoyage de sol
CN115413964A (zh) * 2021-12-22 2022-12-02 友达光电股份有限公司 清扫装置
CN115413964B (zh) * 2021-12-22 2023-11-03 友达光电股份有限公司 清扫装置

Also Published As

Publication number Publication date
CA2354793A1 (fr) 2002-02-12

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