EP0692577A1 - Brush to brush away weeds on hardened areas - Google Patents

Brush to brush away weeds on hardened areas Download PDF

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Publication number
EP0692577A1
EP0692577A1 EP95110522A EP95110522A EP0692577A1 EP 0692577 A1 EP0692577 A1 EP 0692577A1 EP 95110522 A EP95110522 A EP 95110522A EP 95110522 A EP95110522 A EP 95110522A EP 0692577 A1 EP0692577 A1 EP 0692577A1
Authority
EP
European Patent Office
Prior art keywords
brush
tufts
attachments
adjusting
plate
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Withdrawn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
EP95110522A
Other languages
German (de)
French (fr)
Inventor
Hermann Mohr
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
Application filed by Individual filed Critical Individual
Publication of EP0692577A1 publication Critical patent/EP0692577A1/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
    • E01H1/05—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes
    • E01H1/053—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes having vertical axes
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/008—Disc-shaped brush bodies
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B7/00—Bristle carriers arranged in the brush body
    • A46B7/06—Bristle carriers arranged in the brush body movably during use, i.e. the normal brushing action causing movement
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H11/00—Control of undesirable vegetation on roads or similar surfaces or permanent ways of railways, e.g. devices for scorching weeds or for applying herbicides; Applying liquids, e.g. water, weed-killer bitumen, to permanent ways

Definitions

  • the invention relates to a device for sweeping away from paved areas that have been overgrown with wild herbs of all kinds over time.
  • a long time ago such areas were treated with weed killers, thus preventing and eliminating growth and growth on areas where unsightly growth was not desired.
  • After spraying such areas with weed agents has been prohibited or made very difficult by lawmakers for two years now, the user made the demand to develop a mechanical removal device.
  • Brush devices as described below are known in many forms; What is new about this device is the possibility to change the cleaning bristles, which are available in different versions (as braided wire, as flat steel wire tufts, as plastic tufts with wire or as braided wire to form a steel camo) in the position of the plate broom, i.e. the angular position to change the bristles to the turntable.
  • This facility is meaningful and necessary because the undesired growth often occurs in places that are difficult to access, for example, bricked-up walls that are adjacent to a footpath; Buildings that are fenced with a slab path; Palisades for landscaping on them Walk past paths, etc.
  • the invention thus offers the advantage of adjusting the tufts on the one hand to reach hard-to-reach places when the tufts are placed transversely without damaging walls, walls, etc., and on the other hand to clean heavily weeded areas when the tufts are placed vertically by the possibility of increased pressure being exerted.
  • the sweeping plates with the tufts described above are generally operated in conjunction with a carrier vehicle which is equipped with drive devices, that is to say the plate is driven mechanically either by oil motors or by toothed shafts or mechanically by means of V-belts.
  • the sweeping plate itself hangs in a device that has different mechanical joints can be brought into all possible movement positions.
  • the cleaning plate is set in rotation with the help of the devices listed above (oil motors, cardan shafts, V-belts). Rotation movement in connection with pressure on the plate achieve the cleaning effect of the brush.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Repair (AREA)
  • Brushes (AREA)
  • Soil Working Implements (AREA)

Abstract

The mechanical brush has a motor drive (9) rotating a wheel (2) with attachments (3) e.g. wire or flat steel tufts, plastics braided rope or tassels hung from joints (7) around the circumference. The attachments are connected by links (8) to a central disc which is turned by a powered positioning device (5) e.g. spindle or hydraulic cylinder to set the angle (4) of the attachments w.r.t the wheel. The wheel rotates with the attachments set at an angle adjusted to allow free low level access to weeds growing near obstructions. The wheel can be pushed down, transmitting the force to the free ends of the attachments rigidly held set at the chosen angle to make positive contact with the surface to be cleared. <IMAGE>

Description

Die Erfindung betrifft eine Vorrichtung zum Abkehren von befestigten Flächen, die im Laufe der Zeit mit Wildkräutern aller Art be- und durchwachsen sind. Noch vor geraumer Zeit wurden solche Flächen mit Unkrautvernichtungsmitteln behandelt und so der Bewuchs und Durchwuchs auf Flächen, wo unschöner Bewuchs nicht gewünscht war, verhindert und beseitigt. Nachdem seit nunmehr 2 Jahren das Besprühen von solchen Flächen mit Unkrautmitteln vom Gesetzgeber untersagt bzw. stark erschwert wurde, wurde vom Anwender die Forderung laut, eine mechanische Beseitigungseinrichtung zu entwickeln.The invention relates to a device for sweeping away from paved areas that have been overgrown with wild herbs of all kinds over time. A long time ago, such areas were treated with weed killers, thus preventing and eliminating growth and growth on areas where unsightly growth was not desired. After spraying such areas with weed agents has been prohibited or made very difficult by lawmakers for two years now, the user made the demand to develop a mechanical removal device.

Bürsteneinrichtungen wie nachfolgend beschrieben, sind in vielgestaltiger Form bekannt; neu an dieser Einrichtung ist die Möglichkeit die Reinigungsborsten, die es in verschiedenen Ausführungen gibt (als geflochtener Draht, als Flachstahldrahtbüschel, als Kunststoffbüschel mit Draht vermengt oder als Litzendraht zu einem Stahltarn geflochten) in der Stellung zum Tellerbesen zu verändern, das heißt, die Winkelstellung der Borsten zum Drehteller zu ändern. Sinnvoll und notwendig ist deshalb diese Einrichtung, weil der unerwünschte Wildwuchs häufig an Stellen auftritt, die schwer zugänglich sind, zum Beispiel aufgemauerte Mauern an denen ein Fußweg angrenzt; Gebäude, die mit einem Plattenweg eingefriedet sind; Palisaden zur Landschaftsgestaltung an denen Spazierwege vorüberführen usw. Stellt man nun die Borsten von Haus aus schräg, so daß die oben beschriebenen Einsatzgebiete problemlos bearbeitet werden können, ergibt sich bei Flächenreinigungen oder wenn der Wildwuchs bereits stark überhand genommen hat das Problem, daß beim Bürsten das Wildkraut nicht mehr zu beseitigen ist. Übt man nun auf den Teller mit Hilfe von mechanischen oder hydraulischen Einrichtungen Druck aus, so haben bei der Schrägstellung der Borsten diese die Möglichkeit nach außen auszuweichen ohne dem entsprechenden Druck zu erzeugen, den Wildwuchs zu entfernen. Hier setzt nun der Gedanke der Erfindung an, die Kehrwerkzeuge verstellbar zu machen. Stelle man nämlich die Reinigungsbüschel oder Kehrbüschel senkrecht zum Kehrteller kann man mit dem Gesamtbesen oder Bürstenteller erheblichen Druck ausüben ohne daß die Kehrbüschel ausweichen. Die Erfindung bietet somit den Vorteil durch das Verstellen der Kehrbüschel einerseits schwer zugängliche Stellen beim Querstellen der Büschel zu erreichen ohne Wände, Mauern usw. zu beschädigen, andererseits beim Senkrechtstellen den Kehrbüschel stark verunkrautete Flächen durch die Möglichkeit der erhöhten Druckausübung zu reinigen.Brush devices as described below are known in many forms; What is new about this device is the possibility to change the cleaning bristles, which are available in different versions (as braided wire, as flat steel wire tufts, as plastic tufts with wire or as braided wire to form a steel camo) in the position of the plate broom, i.e. the angular position to change the bristles to the turntable. This facility is meaningful and necessary because the undesired growth often occurs in places that are difficult to access, for example, bricked-up walls that are adjacent to a footpath; Buildings that are fenced with a slab path; Palisades for landscaping on them Walk past paths, etc. If you place the bristles at an angle so that the areas of application described above can be worked on without any problems, the problem arises when cleaning the surface or when the overgrowth has already become very prevalent that weeds can no longer be removed when brushing is. If pressure is now exerted on the plate with the aid of mechanical or hydraulic devices, then when the bristles are inclined, they have the possibility of evading to the outside without generating the appropriate pressure to remove the uncontrolled growth. This is where the idea of the invention comes in to make the sweeping tools adjustable. If you place the cleaning tufts or brush tufts perpendicular to the sweeping plate, you can exert considerable pressure with the entire brush or brush plate without the brush tufts evading. The invention thus offers the advantage of adjusting the tufts on the one hand to reach hard-to-reach places when the tufts are placed transversely without damaging walls, walls, etc., and on the other hand to clean heavily weeded areas when the tufts are placed vertically by the possibility of increased pressure being exerted.

Die Kehrteller mit den vorher beschriebenen Büschel werden in der Regel in Verbindung mit einem Trägerfahrzeug, welches mit Antriebseinrichtungen ausgerüstet ist, betrieben, das heißt der Teller wird entweder über Ölmotoren oder über Zahpfwellen mechanisch oder über Keilriemen mechanisch angetrieben. Der Kehrteller selbst hängt in einer Vorrichtung, die über verschiedene mechanische Gelenke in allen möglichen Bewegungsstellungen gebracht werden kann.
Mit Hilfe der oben angeführten Einrichtungen (Ölmotoren, Gelenkwellen, Keilriemen) wird der Reinigungsteller in Rotation versetzt.
Rotationsbewegung in Verbindung mit Druck auf den Teller erzielen den Reinigunseffekt der Bürste.The sweeping plates with the tufts described above are generally operated in conjunction with a carrier vehicle which is equipped with drive devices, that is to say the plate is driven mechanically either by oil motors or by toothed shafts or mechanically by means of V-belts. The sweeping plate itself hangs in a device that has different mechanical joints can be brought into all possible movement positions.
The cleaning plate is set in rotation with the help of the devices listed above (oil motors, cardan shafts, V-belts).
Rotation movement in connection with pressure on the plate achieve the cleaning effect of the brush.

Weitere Einzelheiten, Merkmale und Vorteile im Rahmen des Erfinderkomplexes ergeben sich aus der nachfolgenden Beschreibung bevorzugter erfindungsgemäßer Ausführungsbeispiele sowie anhand der Zeichnungen.
Diese zeigen in:

Fig. 1
eine Wildkrautbürste (Kehrbüste) mit zu Drahtseil geflochtenen Büscheln, wobei die Reinigungsbüschel oder Kehrbüschel senkrecht zum Kehrteller stehen. Die Reinigunsbürste wird hier in Seitenansicht gezeigt.
Fig. 2
Reinigungstellerbürste schräg von oben dargestellt. Antrieb des Tellerbesens durch einen Ölmotor. Kehrbüschel senkrecht zum Bürstenteller.
Fig. 3
den Bürstenteller von unten, wobei die Reinigungsbüschel über die Verstelleinrichtung nach außen gestellt sind.
Fig. 4
zeigt die Reiniungsbürste schräg von der Seite. Die Reinigungsbüschel nach außen verstellt.
Fig. 5
zeigt den Halte- bzw. Bedienungsarm mit dem Kehrteller. Die Büschel nach außen gestellt im Arbeitseinsatz entlang einer Mauer.
Fig. 6
zeigt nochmals den Kehrteller von der Seite oben einschließlich der Bedienungselemente mit denen der Teller mit Druck beaufschlagt oder seitlich verschwenkt werden kann, wobei die Arbeitsbüschel senkrecht zum Bürstenteller stehen.
Fig. 7
zeigt nochmals die gesamte Wildkrautbürste, Antrieb über Ölmotor mit der Zinkenverstellung nach außen bei der Arbeit entlang einer Mauer.
Further details, features and advantages in the context of the inventive complex result from the following description of preferred exemplary embodiments according to the invention and from the drawings.
These show in:
Fig. 1
a weed brush (sweeping bust) with tufts braided into wire rope, whereby the cleaning tufts or tufts are perpendicular to the sweeping plate. The cleaning brush is shown here in a side view.
Fig. 2
Cleaning plate brush shown at an angle from above. The broom is driven by an oil motor. Brush tufts perpendicular to the brush plate.
Fig. 3
the brush plate from below, with the cleaning tufts placed outwards over the adjustment device.
Fig. 4
shows the cleaning brush diagonally from the side. The cleaning tufts are adjusted outwards.
Fig. 5
shows the holding or operating arm with the sweeping plate. The tufts are placed outwards when working along a wall.
Fig. 6
shows again the sweeping plate from the side above including the controls with which the plate can be pressurized or pivoted sideways, with the tufts standing perpendicular to the brush plate.
Fig. 7
shows the entire weed brush again, driven by an oil motor with the tine adjustment to the outside when working along a wall.

Claims (8)

Vorrichtung (1) zum Kehren oder Bürsten von Flächen (Wegen, Plätzen, Straßen, Einfriedungen und sonstigen Einsatzgebieten), die mit Wildkräutern be- und durchwachsen sind, die an diesen Stellen unerwünscht sind und mit Hilfe einer Bürste (2), die mit verschiedenen Arbeitswerkzeugen (3) (Drahtbüscheln, Flachdrahtbüscheln, Kunststoffdrahtbüscheln, Seilquasten usw.) die Unkräuter entfernt so ausgestaltet, daß die Arbeitswerkzeuge (3) im Winkel zum Bürstenteller (2) winkelverstellbar (4) angeordnet sind.Device (1) for sweeping or brushing areas (paths, squares, streets, fencing and other areas of application), which are overgrown with wild herbs, which are undesirable in these places and with the help of a brush (2), with different Working tools (3) (wire tufts, flat wire tufts, plastic wire tufts, rope tassels, etc.) the weeds are removed so that the working tools (3) are arranged at an angle to the brush plate (2) and are adjustable in angle (4). Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Arbeitswerkzeuge (3) über eine Spindel (5) oder einen Hydraulikzylinder (5) oder einer sonstigen Verstelleinrichtung (5) mit einem Arbeitsgang über eine Zentralsteuerung (6) gleichzeitig verstellt werden.Apparatus according to claim 1, characterized in that the working tools (3) are adjusted simultaneously with a work step via a central control (6) via a spindle (5) or a hydraulic cylinder (5) or another adjusting device (5). Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Arbeitsbüschel (3) in einem Gelenk (7) gelagert sind und über einen Verstellarm (8) über die Steuerscheibe (6) und der Verstelleinrichtung (5) in die jeweils gewünschte Winkelstellung gebracht werden.Device according to claim 1, characterized in that the working tufts (3) are mounted in a joint (7) and are brought into the respectively desired angular position via an adjusting arm (8) via the control disk (6) and the adjusting device (5). Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Arbeitsbürsten (3) über die Drehgelenke (7) den Verstellhebeln (8) und der Steuerscheibe (6) spielfrei in der eingestellten Winkelverstellung verharren und ohne Arretierung einsatzbereit sind.Apparatus according to claim 1, characterized in that the work brushes (3), via the swivel joints (7), the adjusting levers (8) and the control disk (6) remain in the set angular adjustment without play and are ready for use without locking. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Bürstenteller (2) mechanisch (1) oder hydraulisch (9) angetrieben werden kann.Device according to claim 1, characterized in that the brush plate (2) can be driven mechanically (1) or hydraulically (9). Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß auch mehrere Bürsten (2) hintereinander, nebeneinander oder seitlich versetzt betrieben werden können.Device according to claim 1, characterized in that several brushes (2) can also be operated one behind the other, next to one another or laterally offset. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Arbeitswerkzeuge (3) durch den Gelenkmechanismus (7) und den Verstellarmen (4) problemlos herausgenommen und erneuert werden können.Device according to claim 1, characterized in that the work tools (3) can be removed and replaced without problems by the articulated mechanism (7) and the adjusting arms (4). Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Arbeitswerkzeuge (3) gegenüber dem Kehrteller (2) über das Drehgelenk (7) mit dem Verstellgestänge (4) in jede Winkelstellung gegenüber dem Teller (2) gebracht werden können und in dieser Stellung auch zum Arbeitseinsatz herangezogen werden können.Apparatus according to claim 1, characterized in that the working tools (3) can be brought into any angular position with respect to the plate (2) relative to the sweeping plate (2) via the swivel joint (7) with the adjusting linkage (4) and in this position also for Work effort can be used.
EP95110522A 1994-07-16 1995-07-06 Brush to brush away weeds on hardened areas Withdrawn EP0692577A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9411562U DE9411562U1 (en) 1994-07-16 1994-07-16 Sweeping brush (weed brush) for sweeping off paved surfaces
DE9411562U 1994-07-16

Publications (1)

Publication Number Publication Date
EP0692577A1 true EP0692577A1 (en) 1996-01-17

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Family Applications (1)

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EP95110522A Withdrawn EP0692577A1 (en) 1994-07-16 1995-07-06 Brush to brush away weeds on hardened areas

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EP (1) EP0692577A1 (en)
DE (1) DE9411562U1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0992629A2 (en) 1998-10-09 2000-04-12 Christa Reiners Apparatus for the mechanical removal of weeds
EP1356748A1 (en) * 2002-04-25 2003-10-29 VR Construct, besloten vennootschap met beperkte aansprakelijkheid Brush and method for manufacturing such a brush
EP1356750A1 (en) * 2002-04-25 2003-10-29 VR Construct, besloten vennootschap met beperkte aansprakelijkheid Brush and method for manufacturing such a brush
NL2004059C2 (en) * 2010-01-05 2011-07-06 Anthonius Geerard Timmerman BRUSH HEAD FOR A ROTARY CUTTER OF WEED.
DE202011108478U1 (en) 2011-11-29 2012-01-10 Stella Engineering Gmbh Cleaning device for cleaning floor and edge surfaces
DE202011108479U1 (en) 2011-11-29 2012-01-10 Stella Engineering Gmbh Cleaning device for cleaning floor and edge surfaces
DE202015004426U1 (en) 2015-06-21 2015-07-03 Stella Engineering Gmbh Cleaning device for cleaning floor and edge surfaces
CN105970863A (en) * 2016-01-20 2016-09-28 王锡山 Disc-shaped rolling brush with spring wear-resistant brush wires for sweeping road and manufacturing method
CN112709176A (en) * 2020-12-18 2021-04-27 江苏坦道智能设备有限公司 Integrated control device for sweeping mechanism of garbage sweeper and sweeper
CN114622505A (en) * 2022-03-22 2022-06-14 东风悦享科技有限公司 Sweeper brush hair switching control method and device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19951568A1 (en) * 1999-10-27 2001-05-03 Gardena Kress & Kastner Gmbh Rotating brush for street cleaner has a segmented construction to allow the brush sections to adapt to the ground contours
CN101929138B (en) * 2010-08-09 2012-05-23 罗树基 Road-sweeper sweeping mechanism with variable-plane sweeping disks
DE102017109622A1 (en) 2017-05-04 2018-12-20 Dirk Tielbürger Tool holder and working tool for rotary driven floor cleaning device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE327329C (en) * 1919-05-29 1920-10-09 Wilh Kober & Co Circumferential brush with replaceable metal prongs
DE8714033U1 (en) * 1987-09-02 1988-02-18 Drost Machines B.V., Rhenen Brush for cleaning streets etc.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE327329C (en) * 1919-05-29 1920-10-09 Wilh Kober & Co Circumferential brush with replaceable metal prongs
DE8714033U1 (en) * 1987-09-02 1988-02-18 Drost Machines B.V., Rhenen Brush for cleaning streets etc.

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0992629A2 (en) 1998-10-09 2000-04-12 Christa Reiners Apparatus for the mechanical removal of weeds
EP0992629A3 (en) * 1998-10-09 2001-11-07 Christa Reiners Apparatus for the mechanical removal of weeds
EP1356748A1 (en) * 2002-04-25 2003-10-29 VR Construct, besloten vennootschap met beperkte aansprakelijkheid Brush and method for manufacturing such a brush
EP1356750A1 (en) * 2002-04-25 2003-10-29 VR Construct, besloten vennootschap met beperkte aansprakelijkheid Brush and method for manufacturing such a brush
BE1014800A3 (en) * 2002-04-25 2004-04-06 Vr Construct B V B A Brush and method for manufacturing of such brush.
BE1014801A3 (en) * 2002-04-25 2004-04-06 Vr Construct B V B A Brush and method for manufacturing of such brush.
NL2004059C2 (en) * 2010-01-05 2011-07-06 Anthonius Geerard Timmerman BRUSH HEAD FOR A ROTARY CUTTER OF WEED.
EP2340702A1 (en) * 2010-01-05 2011-07-06 Anthonius Geerard Timmerman Brush head for a rotary weed cutter
DE202011108478U1 (en) 2011-11-29 2012-01-10 Stella Engineering Gmbh Cleaning device for cleaning floor and edge surfaces
DE202011108479U1 (en) 2011-11-29 2012-01-10 Stella Engineering Gmbh Cleaning device for cleaning floor and edge surfaces
DE202015004426U1 (en) 2015-06-21 2015-07-03 Stella Engineering Gmbh Cleaning device for cleaning floor and edge surfaces
CN105970863A (en) * 2016-01-20 2016-09-28 王锡山 Disc-shaped rolling brush with spring wear-resistant brush wires for sweeping road and manufacturing method
CN105970863B (en) * 2016-01-20 2018-07-10 王锡山 A kind of manufacturing method for cleaning the wear-resisting brush filament dish round brush of road surface spring
CN112709176A (en) * 2020-12-18 2021-04-27 江苏坦道智能设备有限公司 Integrated control device for sweeping mechanism of garbage sweeper and sweeper
CN114622505A (en) * 2022-03-22 2022-06-14 东风悦享科技有限公司 Sweeper brush hair switching control method and device
CN114622505B (en) * 2022-03-22 2023-09-26 东风悦享科技有限公司 Method and device for controlling bristle switching of sweeper

Also Published As

Publication number Publication date
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