WO2000004804A1 - Procedes et dispositifs pour nettoyer des surfaces - Google Patents

Procedes et dispositifs pour nettoyer des surfaces Download PDF

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Publication number
WO2000004804A1
WO2000004804A1 PCT/EP1999/005119 EP9905119W WO0004804A1 WO 2000004804 A1 WO2000004804 A1 WO 2000004804A1 EP 9905119 W EP9905119 W EP 9905119W WO 0004804 A1 WO0004804 A1 WO 0004804A1
Authority
WO
WIPO (PCT)
Prior art keywords
rod
bristle
cleaned
brushes
bristles
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.)
Ceased
Application number
PCT/EP1999/005119
Other languages
German (de)
English (en)
Inventor
Alois Nickl
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
Priority to EP99941441A priority Critical patent/EP1098580A1/fr
Priority to DE29923533U priority patent/DE29923533U1/de
Publication of WO2000004804A1 publication Critical patent/WO2000004804A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S3/00—Vehicle cleaning apparatus not integral with vehicles
    • B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S3/00—Vehicle cleaning apparatus not integral with vehicles
    • B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
    • B60S3/06—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles with rotary bodies contacting the vehicle
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/30—Brushes for cleaning or polishing
    • A46B2200/3006—Brushes for cleaning bottles or hollow containers
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/30—Brushes for cleaning or polishing
    • A46B2200/3046—Brushes for cleaning cars or parts thereof

Definitions

  • the invention relates to a method and to an apparatus for performing the method for cleaning surfaces of vehicles, containers, glass or floor surfaces or the like, in particular from
  • Vehicle can be moved back and forth, the washing brushes are mounted on swivel arms on the frame. It is also known to move the vehicle to be cleaned with a traction drive through a stationary washing system, which also contains rotating washing brushes which are positioned via swivel arms.
  • This object of the invention is achieved procedurally in that at least one bristle bundle, the
  • the bristle tip extends in a plane or in a surface that is only slightly curved, is set into an oscillating oscillating movement transversely to the longitudinal axis of the bristles and is set against the surface to be cleaned with the bristle tips.
  • the principle of operation of the invention is to move the brush (regardless of how it is held) along the surface to be cleaned and to subject it to an oscillating oscillation transverse to the bristle axis.
  • the cleaning effect is created by the transverse movement of the brushes along the surface to be cleaned in connection with the vibration vibrations of the bristles.
  • the principle of operation of the invention can first be implemented in a hand cleaning device in which the brushes are driven in a motor-oscillating manner.
  • two groups of brushes with the same bristle level are provided, which are driven to oscillate in opposite directions parallel to the bristle level.
  • This can be achieved, for example, by the brushes on the tool carriers of a hand-held device driven by an electric motor, e.g. in the manner of a hedge trimmer or an electric knife.
  • the tool carriers for example the holders of saw blades
  • the tool carriers are driven in opposite directions in an oscillating manner, which is done, for example, by rotatingly driven eccentrics.
  • suitable supports can now be connected to the tool supports to which the brushes are attached.
  • washing device brings about a complete cleaning of the surface to be cleaned, even if this device is only moved in one direction along the surface to be cleaned.
  • the grinding effect of the bristles on the surface to be cleaned is not used here, as is the case with conventional washing systems, but an oscillating bristle movement is superimposed on the advancing movement of the brush along the surface to be cleaned, which can be relatively short-stroke and causes the bristle tips to move quickly back and forth on the surface to be cleaned.
  • the bristles are constructed in the manner of a broom, according to which the bristles are arranged very close to one another and support one another in such a way that the bristle tips do not, or only slightly, deflect when the device is placed on the surface to be cleaned.
  • the bristles can be relatively short, for example of the order of 5 cm in length.
  • Eccentric drives or devices driven by air pressure or water pressure are suitable as drives for the brushes.
  • the hand cleaning devices can be connected to a water hose and have a valve which blocks the water inflow.
  • the brushes are interchangeable according to the invention and interchangeable with other cleaning devices.
  • the rod When washing the side surfaces of vehicles, the rod is primarily in an upright position on a cable pull provided with a counterweight. At its lower end, the rod carries a vibrator or an eccentric drive, the rod being guided against rotation or evasion on a frame which can be moved along the vehicle. In this way it is ensured that the rod with the bristle bundles attached to it maintains its basic vertical position with bristle bundles directed against the vehicle surface, but the vibration vibrations of the drive are transmitted unhindered to the bristles.
  • the invention assumes that the rod and the bristles do not rotate. However, the invention does not exclude the variant of rotating the rod and bristles and additionally a
  • the guide of the rod hanging on the cable pull is formed with two upright cables connected to the frame, which are guided by eyelets arranged at the end of the rod arms. These eyelets and pole brackets prevent the pole from twisting around its own axis.
  • the rod on the cable is by an additional guide, e.g. secured by a ring encircling the cable. This prevents the rod from tilting around the pivot point of the cable on the rod.
  • the rod and the bristle bundles represent an oscillatable structure which is only guided at certain points in order not to allow the vibrations to break. That is why cable pulls with eyelets are particularly recommended for holding and guiding the rod.
  • the bristle bundles are arranged to be adjustable along the bristle axis. This makes it possible to adapt the bristle tips to a curved surface to be cleaned, e.g. Vehicle surface.
  • the rod-shaped support holding the bristle bundles can be placed vertically, horizontally or also obliquely against the surface to be cleaned.
  • a speed controller is recommended in order to set the most effective vibration of the rod carrying the bristle bundles.
  • the brushes or bristle bundles are arranged interchangeably. You can connect wire brushes to the handheld device or the carrier, for example, and thus be able to cover floor surfaces such as patios, wall walls or Like to clean. On the other hand, polishing elements can be exchanged for the brushes or bristle bundles.
  • the bristles are arranged close to one another in a brush-like manner for the bristle bundles in such a way that the bristle tips do not deflect or only deflect laterally when they strike the surface to be cleaned.
  • the length of the bristles of the bristle bundles is considerably longer than that of the brushes, e.g. in the order of 15 to 25 cm, the bristle thickness should be such that the bristles remain stable when the bundle of bristles is arranged laterally.
  • FIG. 1 a side view of a brush with the bristles directed against the surface to be cleaned
  • Figure 2 is a side view of a rod-shaped
  • Figure 3 is a side view of a bristle bundle with a curved arrangement of
  • Figure 4 a side view of a rod-shaped
  • FIG. 5 a top view of a hand-held tool for cleaning surfaces
  • Figure 6 shows a cross section through the
  • FIG. 7 a partial top view of a hand-held device with brushes that can be moved in opposite directions
  • Figure 8 shows a cross section through the brushes of the handheld device along a line VIII-VIII in
  • FIG. 9 a perspective view of a larger cleaning device for cleaning vehicle surfaces
  • Figure 10 is a front view of the arrangement according to
  • FIG. 11 a side view of a bristle bundle around which water or air flows.
  • a brush (1) for example in the form of a cuboid, is shown, in which the bristles (2) are attached to a bristle carrier (3).
  • the bristles (2) are positioned with their bristle tips (2a) against the surface (27) to be cleaned and are rapidly moved back and forth transversely to their longitudinal axis by an oscillating oscillating movement of the bristle carrier (3) in the direction of the arrow (28). This causes the bristle tips to slide
  • the bristles (2) are relatively soft and achieve their stability through their variety and mutual support.
  • the bristles (2) can be broom-like, have a length of approximately 5 cm and be arranged so close to one another that they do not, or only slightly, deflect when placed on the surface to be cleaned.
  • the bristle tips (2a) are in a common plane.
  • a plurality of bristle bundles (12) are attached to a rod-shaped support (11) in such a way that the bristle tips (2a) of the bristles (2) rest on the surface to be cleaned.
  • the rod-shaped carrier (11) is said to be an oscillatory structure that is held mechanically and along the surface to be cleaned. (27) is movably guided.
  • the bristles (2) are considerably longer than in the example of the brush (1) according to FIG. 1, for example 15 to 25 cm.
  • the thickness of the individual bristles or their stiffness should be such that the bristles (2) of the bristle bundle (12) remain stable in the horizontal position according to FIG. 2 and do not deflect or only slightly deviate laterally when they hit the surface (27) to be cleaned .
  • a single bristle bundle (12) is shown, the bristle tips (2a) of which extend along a curved surface (29). This creates the possibility of better reaching concave areas of the surfaces (27) to be cleaned with the central bristle tips (2a).
  • the bristle bundles (12) on the rod-shaped support (11) can be arranged so as to be adjustable parallel to the bristle axis. This can be done, for example, by screw fixation (30). This means that the bristle tips (2a) of all the bristle bundles (12) can be adapted to a curved surface (31) to be cleaned.
  • the bristle bundles (12) can have any shape in section. However, it has proven advantageous to give the bristle bundle (12) a cylindrical shape.
  • the distance between the bristle bundles (12) can be selected differently. If the bristle bundles (12) are arranged according to the example of FIG. 4, the rod-shaped carrier (11) should be moved up and down in addition to its vibration according to arrow (28) in order to cover the gaps between the bristle bundles (12).
  • a hand cleaning device is shown, which is arranged on a device (4) which generates oscillating movements or vibrations and vibrations and which has tool carriers (5, 6) which are driven in opposite directions to oscillate.
  • Such handsets are used in practice, for example, as hedge trimmers, electric knives, branch saws or the like.
  • the invention makes use of such handheld devices in that brushes (1) with bristles (2) are arranged on the tool carriers (5, 6) and are attached to bristle carriers (3).
  • brushes (1) with bristles (2) are arranged on the tool carriers (5, 6) and are attached to bristle carriers (3).
  • Such a brush (1) can, for example, be a conventional painter's hand brush for large-area coloring.
  • the hand-held device (4) has handles (7) to guide the brush groups (1) and to move them along the surface to be cleaned. It goes without saying that this hand-held device (4) is provided with a water supply (26) (compare FIG. 6) in a conventional manner in order to bring the detergent to the area of movement of the bristle tips (2a) to the surface (27) to be cleaned.
  • a water supply (26) (compare FIG. 6) in a conventional manner in order to bring the detergent to the area of movement of the bristle tips (2a) to the surface (27) to be cleaned.
  • connecting element (8) is connected to the tool carrier (6) and the connecting element (9) is connected to the tool carrier (5).
  • Both connecting elements (8, 9) bear on their free surfaces located on the same plane
  • Movement phases of the tool holder (5, 6) exert directed vibration on the surface to be cleaned, whereby it must be ensured that the stiffness of the bristles (2) is able to vibrate the bristle holder (3) on the bristles (2 ) transferred to.
  • FIGs 7 and 8 show another example of the holder and guide of the brushes (1).
  • a fixed guide rail (32) is then attached to the device (4), which contains the drive for the oscillating movement of the tool carrier (5, 6), on which the counter-rotating back and forth movable tool carrier (5,6) are guided via bolts (33) and slots (34).
  • On the top • of the parts of the tool carriers (5,6) projecting laterally over the guide rail (32) are U-shaped clamping rails (35) and on the underside the bristle carriers (3) of the brushes (1) using the screws (36) attached. Since the brushes (1) unload laterally, as is clearly shown in FIG. 8, the U-shaped clamping rails (35) serve to guide the brushes (1) along the stationary guide rail.
  • the bristles (2) can also be attached obliquely to the bristle carriers (3), as is the case, for example, is the case with household brooms. As a result, the distance between the bristle carriers (3), as shown in FIG. 8, is bridged.
  • FIG. 8 also shows the position of a water-carrying pipe (36) between the bristle carriers (3), in the wall of which bores (37) or other openings are provided in order to supply water along the bristles (2) to the surface to be cleaned (27 ) bring up.
  • the water-carrying pipe (36) is fastened in a manner not shown on the device (4) and / or on the stationary guide rail (32), with a connection for a garden hose in connection with a shut-off valve near the handle area of the device (4 ) should be present.
  • a double eccentric drive is primarily provided in the device (4), which gives the tool carriers (5, 6) the oppositely oscillating movement.
  • Such drives are common in electric pruning shears or household knives and therefore do not require a graphic representation.
  • FIGS. 9 and 10 shows how a brush arrangement can be designed on a frame (16) in order to move the brush arrangement (1) along a side surface of a stationary vehicle (10) and to clean this side surface.
  • a vertically aligned rod-shaped carrier (11) which carries a plurality of bristle bundles (12) along a length of the jacket, which are set against the surface to be cleaned (cf. also FIG. 2).
  • the length of the bristle bundle (12) can be designed differently in accordance with the contour of the side surface of the vehicle (10). It is essential in this embodiment that the bristle bundles (12) do not rotate, but are only set against the surface to be cleaned with their bristle tips (2a).
  • This rod-shaped support (11) is held by a cable (13) which is movably guided on the frame (16) via deflection rollers (14) and is provided with a counterweight (15).
  • the rod-shaped carrier (11) In the idle state, the rod-shaped carrier (11) is arranged in the position shown in FIG. 9.
  • a vibrator (17) At the lower end of the carrier (11) there is a vibrator (17), as is known in practice, for example, for generating vibrations from plates, housings and the like in construction.
  • the drive of this vibrator (17) has an effect on the rod-shaped support (11) and consequently also on the bristle bundles (12), which are set in a rapid vibration along and / or transversely to the surface of the vehicle (24).
  • brackets (20) of the carrier (11) are guided on ropes (22) which extend upright and with which
  • Frame (16) are connected.
  • the end regions of the arms (20) have articulated eyes (21) through which the ropes (22) are guided.
  • the cables (22) are located one behind the other parallel to the vehicle side surface, so that the rod-shaped support (11) is prevented from rotating about its longitudinal axis.
  • the cable (13) is fastened to the carrier (11) via a spring (18).
  • the articulation point is shown schematically with (19). It appears important that this articulation point (19) lies below the center of gravity of the rod-shaped support (11). This opens up the possibility of switching the carrier (11) with the bristle bundles (12) into an approximately horizontal position according to FIG. 10. This presupposes that the ring (23) for securing the carrier (11) with respect to the cable (13) is released. Because the area of the carrier (11) with the bristle bundles (12) located above the articulation point (19) is overweight, the carrier (11) with the bristle bundles (12) according to FIG. 10 lies on the roof surface (24) of the vehicle due to its own weight (10) partially and is able to clean this partial area together with the radiator and rear surfaces of the vehicle (10).
  • the rod-shaped support (11) can also be oriented horizontally or obliquely, for example to clean the side surfaces of a vehicle from top to bottom or vice versa. Experience has shown that there are fewer curved surfaces in this direction of movement. Also in the exemplary embodiments in FIGS. 9 and 10, a water supply (26) is provided in a conventional manner, which is intended for wetting the surface of the vehicle (10) with detergent liquid.
  • a bundle of bristles (12) is shown, which is enveloped by a flow according to arrow (38) and thereby stiffened.
  • This flow can consist of water or compressed air. It is brought through an annular channel (39) which surrounds the bristle bundle (12) at its base. Corresponding radial bores are provided in the ring channel.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Brushes (AREA)
  • Pinball Game Machines (AREA)

Abstract

L'invention concerne des procédés et des dispositifs pour nettoyer des surfaces (27) de véhicules (10), de récipients, des surfaces en verre ou des surfaces de sols ou similaires, au moyen de brosses et d'un mécanisme d'entraînement motorisé. Dans l'état multiple de la technique, les poils sont relâchés lorsque les brosses sont à l'arrêt. Les brosses exercent leur action nettoyante sous l'effet de la force centrifuge des poils qui sont courbés lorsqu'ils entrent en contact avec la surface à nettoyer. L'invention permet de parvenir à un effet nettoyant économique, ne requérant pas de force centrifuge, du fait que les brosses (1) ou les faisceaux de poils (12) comportant une pluralité de poils (2) disposés serrés les uns contre les autres, sont soumis à des oscillations (28) transversalement à l'axe longitudinal des poils (2), ce qui permet au travail de nettoyage de s'effectuer, sous apport d'eau, par la pointe des poils (2a) en oscillation, qui touchent la surface (27) à nettoyer.
PCT/EP1999/005119 1998-07-22 1999-07-17 Procedes et dispositifs pour nettoyer des surfaces Ceased WO2000004804A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP99941441A EP1098580A1 (fr) 1998-07-22 1999-07-17 Procedes et dispositifs pour nettoyer des surfaces
DE29923533U DE29923533U1 (de) 1998-07-22 1999-07-17 Vorrichtungen zum Reinigen von Oberflächen von Fahrzeugen, Behältern, Glas- oder Bodenflächen o.dgl., insbesondere von Personenkraftwagen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29813057 1998-07-22
DE29813057.2 1998-07-22

Publications (1)

Publication Number Publication Date
WO2000004804A1 true WO2000004804A1 (fr) 2000-02-03

Family

ID=8060224

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1999/005119 Ceased WO2000004804A1 (fr) 1998-07-22 1999-07-17 Procedes et dispositifs pour nettoyer des surfaces

Country Status (3)

Country Link
EP (1) EP1098580A1 (fr)
DE (2) DE29923533U1 (fr)
WO (1) WO2000004804A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105852733A (zh) * 2016-05-23 2016-08-17 江苏美的清洁电器股份有限公司 清洁机器人
US12330602B1 (en) 2024-09-17 2025-06-17 Quick Quack Car Wash Holdings, LLC Car wash tool and method of use

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014111070A1 (fr) 2013-01-16 2014-07-24 Kiekert Aktiengesellschaft Système de verrouillage de porte de véhicule automobile
CN118959959A (zh) * 2024-07-15 2024-11-15 深圳市宝安信息管道管理有限公司 智能化应急照明指示灯

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2267916A (en) * 1939-02-20 1941-12-30 Hershery Mfg Co Mechanical bursh
DE1455656A1 (de) * 1964-07-30 1969-12-18 Alois Nickl Waschanlage fuer Fahrzeuge
DE1914433A1 (de) 1969-03-21 1970-10-01 Siegfried Ryssel Handwaschgeraet,insbesondere zum Autowaschen
US3665546A (en) * 1970-06-04 1972-05-30 Edward R Horeni Electrical polishing apparatus
GB2132884A (en) * 1983-01-05 1984-07-18 David Frederick Soul Cleaning brush
EP0189816A2 (fr) * 1985-01-31 1986-08-06 CORONET-WERKE Heinrich Schlerf GmbH Procédé pour fabriquer des articles de brosserie tels que des brosses, pinceaux, balais ou similaires
US5471695A (en) * 1994-08-31 1995-12-05 Aiyar; Sanjay Motorized brush
EP0755835A1 (fr) * 1995-07-28 1997-01-29 Pietro De Noia Dispositif de lave-glace, notamment pour surface vitrée de véhicule automobile

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2267916A (en) * 1939-02-20 1941-12-30 Hershery Mfg Co Mechanical bursh
DE1455656A1 (de) * 1964-07-30 1969-12-18 Alois Nickl Waschanlage fuer Fahrzeuge
DE1914433A1 (de) 1969-03-21 1970-10-01 Siegfried Ryssel Handwaschgeraet,insbesondere zum Autowaschen
US3665546A (en) * 1970-06-04 1972-05-30 Edward R Horeni Electrical polishing apparatus
GB2132884A (en) * 1983-01-05 1984-07-18 David Frederick Soul Cleaning brush
EP0189816A2 (fr) * 1985-01-31 1986-08-06 CORONET-WERKE Heinrich Schlerf GmbH Procédé pour fabriquer des articles de brosserie tels que des brosses, pinceaux, balais ou similaires
US5471695A (en) * 1994-08-31 1995-12-05 Aiyar; Sanjay Motorized brush
EP0755835A1 (fr) * 1995-07-28 1997-01-29 Pietro De Noia Dispositif de lave-glace, notamment pour surface vitrée de véhicule automobile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105852733A (zh) * 2016-05-23 2016-08-17 江苏美的清洁电器股份有限公司 清洁机器人
US12330602B1 (en) 2024-09-17 2025-06-17 Quick Quack Car Wash Holdings, LLC Car wash tool and method of use

Also Published As

Publication number Publication date
EP1098580A1 (fr) 2001-05-16
DE29923533U1 (de) 2001-03-01
DE29912524U1 (de) 1999-10-07

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