EP1949835B1 - Dispositif de nettoyage de surfaces lisses - Google Patents

Dispositif de nettoyage de surfaces lisses Download PDF

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Publication number
EP1949835B1
EP1949835B1 EP20080405025 EP08405025A EP1949835B1 EP 1949835 B1 EP1949835 B1 EP 1949835B1 EP 20080405025 EP20080405025 EP 20080405025 EP 08405025 A EP08405025 A EP 08405025A EP 1949835 B1 EP1949835 B1 EP 1949835B1
Authority
EP
European Patent Office
Prior art keywords
suction
cleaning
head
tube
fastening
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.)
Active
Application number
EP20080405025
Other languages
German (de)
English (en)
Other versions
EP1949835A2 (fr
EP1949835A3 (fr
Inventor
Stefan Benz
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.)
Strato AG
Original Assignee
Strato 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 Strato AG filed Critical Strato AG
Publication of EP1949835A2 publication Critical patent/EP1949835A2/fr
Publication of EP1949835A3 publication Critical patent/EP1949835A3/fr
Application granted granted Critical
Publication of EP1949835B1 publication Critical patent/EP1949835B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A47L1/00—Cleaning windows
    • A47L1/06—Hand implements
    • A47L1/08—Hand implements with provision for supplying liquids, e.g. cleaning agents

Definitions

  • the invention relates to a device for cleaning smooth surfaces according to the preamble of patent claim 1.
  • the present invention is an object of the invention to provide a device for cleaning smooth surfaces, especially for windows, which is easy to handle and allows the cleaning of smooth surfaces at high altitude without further aids.
  • the inventive cleaning device has the great advantage that the wetting and drying of the windows can be made in two successive operations, so that a perfect and streak-free cleaning is achieved.
  • FIG. 1 a cleaning device 1 is shown, which has a head part 2 with a suction part 3 and a cleaning part 4.
  • the suction part 3 consists of an angled pipe section 5 and a flat suction head 6, which recesses or suction openings 7 and designed as a rubber lip scraper 8 has.
  • the cleaning part 4 consists of a spray nozzle 10 with a pressure regulator 11 and attached to a rod 12 washing head 13, which has an elongated sponge 14.
  • the rod 12 is provided with a fastening part 15, which is fastened by means of a screw 16 to a boom 17 of the head part 2. Further, the spray nozzle 10 is attached to the attachment part 15 with a connecting rod 18.
  • the angle ⁇ between the suction part 3 and the cleaning part 4 can be adjusted, which is usually about 90 °.
  • a tube 20 is connected, which at the lower end via a suction hose 21 with a water suction device 22 (see FIG. 2 ) connected is.
  • a water supply line 25 is connected to the spray nozzle 10, which is connected to a commercial pressure vessel 27 or with a hose reel to a faucet in the house.
  • the water supply in the water supply line 25 is controlled by a rotatable valve 26, that is, it can be opened or closed.
  • the suction tube 20 is made of a suitable plastic such as a fiber-plastic composite material, in particular a carbon fiber reinforced composite (CFRP), or of a metal matrix composite material (MMC) with aluminum, magnesium, copper or the like.
  • the suction tube 20 may be formed as a telescopic tube or consist of several mated tubes to adjust the cleaning device 1 to the correct height.
  • the suction tube 20 has an inner diameter of 38 mm and a wall thickness of 2 mm. Due to the lightweight construction, the tube 20 has the necessary mechanical stability and can still be handled by an operator with a far distance to a cleaning surface such as a window with the necessary pressure.
  • the cleaning device 1 you can now clean at high altitudes with very little water a large smooth surface. Only fine droplets from the spray can reach the floor, but they can be picked up with a cloth.
  • the lightweight design of the cleaning device 1 with the suction tube 20 allows working up high, so that windows can be cleaned easily from large halls.

Landscapes

  • Cleaning By Liquid Or Steam (AREA)
  • Spray Control Apparatus (AREA)

Claims (5)

  1. Dispositif (1) pour le nettoyage de surfaces lisses à une hauteur élevée, telles que des fenêtres d'une grande salle, avec un tuyau d'aspiration (20) et une partie de tête (2) comportant une partie aspirante (3) et une partie nettoyante (4), caractérisé en ce que la partie aspirante (3) présente un segment de tuyau (5) coudé vers le tuyau d'aspiration (20) avec une tête d'aspiration (6) plate qui est munie d'ouvertures d'aspiration (7), et avec une raclette (8) conformée comme une lèvre en caoutchouc, et la partie nettoyante (4) comporte une tête de lavage (13) fixée à une barre de fixation (12) et une buse de vaporisation (10) disposée à distance de la barre de fixation (12) qui sert à vaporiser sur la surface à nettoyer, et la partie aspirante (3) et la partie nettoyante (4) sont fixées sur la partie de tête (2) en formant un angle (α) d'environ 90° l'une par rapport à l'autre, de telle sorte que la partie nettoyante (4) et la partie aspirante (3) puissent être utilisées indépendamment l'une de l'autre.
  2. Dispositif de nettoyage selon la revendication 1, caractérisé en ce que la buse de vaporisation (10) est disposée parallèlement à la barre de fixation (12).
  3. Dispositif de nettoyage selon la revendication 1 ou 2, caractérisé en ce que la barre de fixation (12) munie d'une partie de fixation (15) et la buse de vaporisation (10) disposée sur la partie de fixation (15) avec une barre de liaison (18) sont fixées sur la partie de tête (2) en formant un angle (α) ajustable.
  4. Dispositif de nettoyage selon l'une des revendications 1 à 3, caractérisé en ce que le tuyau d'aspiration (20) se compose d'un matériau composite en plastique et fibres.
  5. Dispositif de nettoyage selon la revendication 4, caractérisé en ce que le tuyau d'aspiration (20) peut être assemblé à partir de plusieurs tuyaux emboîtés ou est un tuyau télescopique.
EP20080405025 2007-01-29 2008-01-29 Dispositif de nettoyage de surfaces lisses Active EP1949835B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1362007 2007-01-29

Publications (3)

Publication Number Publication Date
EP1949835A2 EP1949835A2 (fr) 2008-07-30
EP1949835A3 EP1949835A3 (fr) 2009-09-23
EP1949835B1 true EP1949835B1 (fr) 2013-09-11

Family

ID=39307718

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080405025 Active EP1949835B1 (fr) 2007-01-29 2008-01-29 Dispositif de nettoyage de surfaces lisses

Country Status (1)

Country Link
EP (1) EP1949835B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2584070B (en) * 2019-03-28 2021-10-27 Ivan Lucian A squeegee for use with a vacuum pole system
CN112157058A (zh) * 2020-09-01 2021-01-01 李月英 一种网络工程用基站清洁装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254360A (en) * 1961-11-13 1966-06-07 Whirlpool Co Window washer with vacuum pick-up
DE2316276A1 (de) * 1973-03-31 1974-10-17 Dieter Krause Vorrichtung zum reinigen von glasscheiben od. dgl
DE8019169U1 (de) 1980-07-17 1981-02-26 Fakir-Werk Wilhelm Kicherer Maschinen- Und Metallwarenfabrik In Muehlacker Gmbh & Co Kg, 7130 Muehlacker Saugduese fuer ein sprueh-extraktionsgeraet
FR2715054B1 (fr) * 1994-01-14 1996-03-15 Famulus Dispositif de nettoyage par épandage de liquide nettoyant et par aspiration de liquide usagé.
US20040221420A1 (en) * 2003-05-08 2004-11-11 Brian Phillips Apparatus and method for cleaning soiled, surfaces with reduced environmental impact

Also Published As

Publication number Publication date
EP1949835A2 (fr) 2008-07-30
EP1949835A3 (fr) 2009-09-23

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