EP0342136B1 - Vorrichtung zur Fussbodenreinigung - Google Patents

Vorrichtung zur Fussbodenreinigung Download PDF

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Publication number
EP0342136B1
EP0342136B1 EP89440024A EP89440024A EP0342136B1 EP 0342136 B1 EP0342136 B1 EP 0342136B1 EP 89440024 A EP89440024 A EP 89440024A EP 89440024 A EP89440024 A EP 89440024A EP 0342136 B1 EP0342136 B1 EP 0342136B1
Authority
EP
European Patent Office
Prior art keywords
ramp
handle
brush
movement
liquid
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.)
Expired - Lifetime
Application number
EP89440024A
Other languages
English (en)
French (fr)
Other versions
EP0342136A1 (de
Inventor
René Plestan
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 AT89440024T priority Critical patent/ATE66122T1/de
Publication of EP0342136A1 publication Critical patent/EP0342136A1/de
Application granted granted Critical
Publication of EP0342136B1 publication Critical patent/EP0342136B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/26—Other cleaning devices with liquid supply arrangements
    • 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
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/02—Scraping
    • A47L13/03—Scrapers having provisions for supplying cleaning agents
    • 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
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/02—Scraping
    • A47L13/08—Scraping with scraping blades

Definitions

  • the present invention relates to a machine for cleaning floors and stairs, particularly suitable for large areas such as in public buildings, common parts of buildings etc ...
  • the devices commonly used by cleaning companies generally fulfill only one insufficient function for the floor to be considered as cleaned after the agent and its device have passed through. Correct cleaning indeed requires a certain number of operations.
  • the cleaning action requires that the liquid be uniformly distributed over the surface of the soil, because the dirt from the solid medium constituted by the soil is eliminated at the interface with the aqueous medium constituted by the liquid widespread maintenance by the machine, the solid particles of dirt being dissolved there or settling therein.
  • the overall external functionality of the device in light of its purpose thus exposed, reveals two main functions, the distribution of the liquid and its uniform distribution in thin film, as well as a third secondary function of cleaning aid, brushing.
  • a brush can also be passed between the two above operations, in order to increase the cleaning efficiency.
  • this document is aimed at a device intended for the stripping of fibrous residues (mosses, corks) and organic residues (natural foams) fixed to the floors and walls, by kneading, scraping, crushing and stripping under the combined action of a sharp steel blade or brush and multiple microjets disposed behind the blade and delivering a chemical solvent.
  • This device is heavy by its design and its field of use: its solvent tank has a capacity of 12 liters and it is therefore planned to equip it with wheels to avoid crushing the brush under the weight exercised. Its handling is therefore quite painful, and it is in fact intended exclusively for large areas such as sports tracks or tennis courts (elimination of mosses) or garages or factories whose soil is cluttered with heavy deposits such as grease and sludge.
  • the whole design is consistent with a heavy and complex structure, even when it comes to control systems.
  • the liquid supply is managed by an extremely complex system, controlled by a tap whose quarter-turn opening and closing is ensured by a metal rod which fits into the head of the tap and which is connected by through the handle to a handle pivotally mounted on said handle.
  • the device according to the invention fills the gaps mentioned by combining several operations, distributing the cleaning product, brushing and drying by spreading, either simultaneously or sequentially, at the discretion of the user.
  • This device maintains the floors by the joint action of a cleaning liquid distributed by a horizontal ramp supplied from a reservoir and at least one scraper blade or brush disposed parallel to said ramp, the tank-spreading ramp assembly- blade or brush being mounted on a handling handle.
  • the blade is a rubber squeegee, and said ramp is located in front of said squeegee and associated with at least one brush driven by a reciprocating linear movement by an electric motor powered by a battery carried by the handle and serving at the same time to actuate the minus a mini-pump supplying the boom with liquid.
  • the handle is composed of an inclined upper portion on which said reservoir is mounted and of a less inclined and A-shaped lower part, the bar of A carrying said electric motor and the lower ends carrying the squeegee in rubber, the liquid spreading boom and the brush fitted with these reciprocating drive means.
  • the upper portion of the handle ends with an operating handle on which are placed triggers for controlling the finger supply of the ramp with liquid and the movement of the brushes.
  • the reciprocating movement of the brushes results from the transformation of a circular movement of a disc carried on the axis of the electric motor into a reciprocating linear movement by means of a lever pivoting on an axis fixedly mounted on a transverse bar disposed at the end of the branches of A, one end of this lever being articulated at the periphery of said disc, and the other end being articulated on a fixed point of said brush.
  • the cleaning apparatus of the invention consists of a handle (1) whose upper end is reinforced with a handle allowing easy handling of the machine by a single user, said handle being moreover fitted with a trigger (2) to allow the agent to control the flow of maintenance liquid, and very generally to modify the cleaning characteristics.
  • a reservoir (10) of maintenance liquid is attached to the upper part of the handle, under the handle.
  • the trigger (2) controls for example the opening of small valves by means of a mechanical system with cables and springs (3), thus releasing a certain amount of water added with cleaning product proportional to the duration of the pressure exerted on the trigger. According to an improvement, it can be connected to an electrical circuit triggering the actuation of mini-pumps whose function is also to distribute the cleaning liquid.
  • the lower part (4) in contact with the ground, substituted for the brush of a conventional broom, is presented as a piece of sheet metal, for example of aluminum, of great length compared to a usual broom.
  • the volume enclosed by the part lower (4) is delimited by a squeegee (8) in rubber, or in a material whose flexibility properties are equivalent, and which also makes its entire length.
  • this row of brushes ( 9) can advantageously be actuated by an electric motor of reduced size operating on batteries or battery and capable of communicating to them an alternating rectilinear movement back and forth.
  • FIG. 4 A second configuration of the present invention is shown in Figure 4. It is a heavier structure than the previous one incorporating additional improvements.
  • this structure (10) takes the form of an A to which a wider base and a protrusion starting from its top have been added.
  • the latter materializes the handle (11) also comprising a control device actuating an electric motor (12) placed in the upper part of the A, powered by a rechargeable battery (13), the function of which is to vibrate the row of brushes ( 9).
  • This variant also meets the main characteristics developed for the first configuration.

Landscapes

  • Cleaning By Liquid Or Steam (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Brushes (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Pinball Game Machines (AREA)

Claims (4)

1. Handgerät, das für die Pflege von Böden durch gemeinsame Einwirkung einer Reinigungsflüssigkeit, welche durch eine horizontale, von einem Vorratsbehälter (10) gespeiste Rampe verteilt wird, und wenigstens einer parallel zu der genannten Rampe angeordneten Schabeklinge (8) oder Schabebürste (9) bestimmt ist, wobei die Anordnung aus Vorratsbehälter-Berieselungsrampe-Klinge oder Bürste an einem Betätigungsstiel (1) angebracht ist, dadurch gekennzeichnet, daß die Klinge ein Abstreifer (8) aus Gummi und die genannte Rampe vor dem besagten Abstreifer (8) angeordnet sowie mit mindestens einer Bürste (9) verbunden ist, welche zu einer linearen Hin- und Herbewegung durch einen Elektromotor (12) angetrieben wird, der von einer vom Stiel (1) getragenen Batterie (13) gespeist wird und zugleich dazu dient, wenigstens eine die Rampe mit Flüssigkeit versorgende Kleinpumpe anzutreiben.
2. Gerät nach Anspruch 1, dadurch gekennzeichnet, daß der Stiel (1) sich aus einem oberen geneigten Teil, an dem der erwähnte Vorratsbehälter (10) angebracht ist, und einem unteren Teil (4), das weniger geneigt sowie als ein A ausgebildet ist, zusammen setzt, wobei der Querholm des A den erwähnten Elektromotor (12) trägt und die unteren äußersten Enden den Abstreifer (8) aus Gummi, die Flüssigkeit-Berieselungsrampe und die mit den Antriebsmitteln zur Hin- und Herbewegung ausgestaltete Bürste (9) tragen.
3. Gerät nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß das obere Teil des Stiels (1) in einem Bedienungsgriff (11) endet, an welchem fingerbetätigte Auslöser (2) zur Speisung der Rampe mit Flüssigkeit und zur Bewegung der Bürsten (9) angeordnet sind.
4. Gerät nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, daß die besagte Hin- und Herbewegung der Bürsten (9) aus einer Umsetzung einer Kreisbewegung von einer auf der Achse des Elektromotors (12) gehaltenen Scheibe in eine lineare Hin- und Herbewegung mittels eines Hebels resultiert, welcher auf einer fest auf einem am äußersten Ende der Schenkel des A angebrachten Querträger gehaltenen Achse dreht, wobei das eine Ende des Hebels an der Peripherie der genannten Scheibe und das andere Ende an einem festen Punkt der erwähnten Bürste (9) angelenkt ist.
EP89440024A 1988-04-21 1989-03-29 Vorrichtung zur Fussbodenreinigung Expired - Lifetime EP0342136B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89440024T ATE66122T1 (de) 1988-04-21 1989-03-29 Vorrichtung zur fussbodenreinigung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8805484 1988-04-21
FR8805484A FR2630320B1 (fr) 1988-04-21 1988-04-21 Machine pour le nettoyage des sols

Publications (2)

Publication Number Publication Date
EP0342136A1 EP0342136A1 (de) 1989-11-15
EP0342136B1 true EP0342136B1 (de) 1991-08-14

Family

ID=9365655

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89440024A Expired - Lifetime EP0342136B1 (de) 1988-04-21 1989-03-29 Vorrichtung zur Fussbodenreinigung

Country Status (5)

Country Link
EP (1) EP0342136B1 (de)
AT (1) ATE66122T1 (de)
DE (1) DE68900200D1 (de)
ES (1) ES2026297T3 (de)
FR (1) FR2630320B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104605796A (zh) * 2015-02-02 2015-05-13 刘国宝 一种地刮器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1471063A (fr) * 1966-03-12 1967-02-24 Appareil de nettoyage aux usages multiples
FR2328439A1 (fr) * 1975-10-23 1977-05-20 Juif Gilbert Perfectionnements aux machines pour traiter des surfaces planes, notamment pour nettoyer des sols
FR2428699A1 (fr) * 1978-06-14 1980-01-11 Hoang Daniel Brosse a detacher
DE2834644A1 (de) * 1978-08-08 1980-02-28 Hartmut Dietrich Geraet zur reinigung planer flaechen wie insbesondere fussboeden o.dgl.
FR2585555B2 (fr) * 1985-03-15 1988-10-21 Mouchard Jean Appareil de decapage par action chimique et mecanique associees, des residus fibreux-mousses-lieges-colles, fixes sur les sols

Also Published As

Publication number Publication date
DE68900200D1 (de) 1991-09-19
ES2026297T3 (es) 1992-04-16
EP0342136A1 (de) 1989-11-15
FR2630320B1 (fr) 1994-05-06
ATE66122T1 (de) 1991-08-15
FR2630320A1 (fr) 1989-10-27

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