EP0063820B1 - Nettoyeur utilisant des jets d'eau sous pression - Google Patents

Nettoyeur utilisant des jets d'eau sous pression Download PDF

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Publication number
EP0063820B1
EP0063820B1 EP82103587A EP82103587A EP0063820B1 EP 0063820 B1 EP0063820 B1 EP 0063820B1 EP 82103587 A EP82103587 A EP 82103587A EP 82103587 A EP82103587 A EP 82103587A EP 0063820 B1 EP0063820 B1 EP 0063820B1
Authority
EP
European Patent Office
Prior art keywords
water
cleaning head
outlet pipes
jet pressure
cleaner
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
Application number
EP82103587A
Other languages
German (de)
English (en)
Other versions
EP0063820A3 (en
EP0063820A2 (fr
Inventor
Klaus Walter
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 EP0063820A2 publication Critical patent/EP0063820A2/fr
Publication of EP0063820A3 publication Critical patent/EP0063820A3/de
Application granted granted Critical
Publication of EP0063820B1 publication Critical patent/EP0063820B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/30—Devices to facilitate removing of obstructions in waste-pipes or sinks
    • E03C1/304—Devices to facilitate removing of obstructions in waste-pipes or sinks using fluid under pressure
    • E03C1/306—Devices to facilitate removing of obstructions in waste-pipes or sinks using fluid under pressure by means of a tube connected to the water mains

Definitions

  • the invention relates to a water pressure jet cleaner according to the preamble of claim 1.
  • Such a water pressure jet cleaner has become known, for example, from US Pat. No. 3,937,404, which comprises a hose which can be connected to a water tap and which can be introduced into a spout or siphon.
  • this pressure jet cleaner comprises an elastic member through which the water hose is guided axially.
  • a cleaner head with several outlet openings on the side, through which the pressurized water enters at an angle to the head
  • This water pressure jet cleaner has several disadvantages. As can be seen from the aforementioned US-PS, the outer circumference of the cleaning head is only insignificantly smaller than the inlet opening of the spout. It is therefore not possible to use this cleaning head in almost all applications, since the spouts are usually provided with spout screens. These generally have, for example, an axis cross or several small circular and centrally arranged round outlet openings. In all these cases, where the spout has any kind of spout sieves, this previously known cleaning head cannot be used.
  • a device for cleaning kitchen sinks has also become known from DE-C 89 519, a rigid tube with a lower outlet opening being used here.
  • the use with pouring sieves is also not possible for the same reasons because of the large diameter of the water outlet pipe.
  • vertical adjustment by the screw-in tube can only be achieved in small dimensions.
  • the water pressure jet cleaner according to the invention can also be used for drains which contain a drain strainer.
  • this generally applies to all drain screens that have become known since they comprise at least several circular openings.
  • the cleaning head itself is arranged above the pouring sieve with the sealing piece and does not itself have to be inserted under the pouring sieve.
  • the partial elasticity of the water outlet pipes is guaranteed.
  • the water outlet pipes can be bent within certain limits and guided through the pouring sieve. Above all, no uncontrolled recoil movement is generated, since the partial elasticity still ensures that the outlet ends of the water outlet pipes are firmly inserted into the sump. Ultimately, the slanted outlet openings make it easier to insert the ends of the water outlet pipes into the sump in the siphon.
  • a water pressure jet cleaner 1 is shown in use in a sink 3 with a spout 5, in which a blockage is to be solved.
  • the water pressure jet cleaner 1 is connected with its connecting piece 7 to a tap 9.
  • a plurality of 6 water outlet pipes 15 protrude from the cleaning head 13, which are shown in the exemplary embodiment shown, and are correspondingly introduced into the spout 5. Since the water outlet pipes 15 are elastic or at least partially elastic, which means that the radius can be changed by lateral displacement, these can be passed through any pouring sieves, so that the drain sieve can thereby be bridged.
  • the partially elastic water outlet pipes are each bent outwards or slightly inwards, which means that they are adapted to a continuous sieve.
  • the number, the length and the diameter of the water outlet pipes 15 can vary as required. A common diameter can be 6 mm, for example. With this arrangement, the water pressure can act unhindered without reduction in the pouring area.
  • FIGS. 2a and 3 in which the cleaning head 13 is shown in section.
  • the cleaner head 13 consists essentially of a funnel-shaped housing 19, the upper influential end of which is firmly connected to the connecting hose 9.
  • the training can be in one piece.
  • the connecting hose 9 it is also possible for the connecting hose 9 to be plugged on and for example to be firmly connected with clamps.
  • Opposite is a holding block 21 with a plurality of fitting bores 23 through which the water inlet pipes 15 protrude.
  • the design can be such that the water outlet pipes 15 can be pushed through these bores in order to vary the length of the water outlet pipes which projects beyond the outside.
  • the water outlet pipes 15 are chamfered.
  • the partially elastic water outlet pipes 15, for example in the form of plastic tubes, are arranged in a circle, the size of the holding block 21 being for example 36 mm in diameter and 25 mm in height.
  • the outlet tube itself can between z. B. 4-20 cm and longer.
  • sealing plate 17 is also provided, through which the water outlet pipes 15 also protrude.
  • This sealing plate 17 preferably consists of an elastomeric material, for example sealing rubber, in order to thereby seal the back-flowing water from the drain 5.
  • the sealing plate 17 can be considerably thicker than in the exemplary embodiment shown.
  • an additional base plate 18 can be provided between the cleaner head and the sealing plate, via which the sealing plate 17 can be pressed onto the casting 5. It is also possible, however, that the cleaning head 13 itself is pressed onto the drain 5 together with the sealing plate 17 adjoining it.
  • FIGS. 2b and 4-6 in which u. a. the connecting piece 7 is shown.
  • This essentially consists of a kind of insulating hose e.g. Insul foam rubber or foam rubber or the like, the consistency of which is essentially rubber foam-like and thus has good elasticity and strength. Therefore, this connecting piece 7 can be pulled onto a wide variety of taps without having to make a different adaptation of the connecting piece to the respective tap.
  • the connecting hose 9 can be simply plugged into the connecting piece 7, for example, or can also be additionally fastened with hose clips, not shown in any more detail.
  • an outer skin 25 in the form of a rubber tube can also be provided.
  • connection piece 7 is fastened to the water tap 9 in the exemplary embodiment according to FIG. 2 b by means of a clamping device which is designed in the form of a clamping collar 27.

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Claims (7)

1. Dispositif de nettoyage à jet d'eau sous pression (1) pour conduits d'évacuation obstrués, comportant une tête de nettoyage (13) pouvant être raccordée à une prise d'eau au moyen d'un tuyau flexible de raccordement (11) et un élément d'étanchéité (17) destiné à être comprimé contre la bonde (5) ou extrémité du conduit d'évecuation, où l'eau sous pression jaillit de la tête de nettoyage (13) par plusieurs orifices de sortie réglables en hauteur; caractérisé en ce que la tête de nettoyage (13) est prévue au-dessus de l'élément d'étanchéité (17) et en ce que plusieurs tubes de sortie d'eau (15) disposés sur la tête de nettoyage (13) sont introduits à travers une éventuelle pommelle dans le conduit d'évacuation d'un évier, lavabo, etc.
2. Dispositif de nettoyage à jet d'eau sous pression (1) suivant la revendication 1, caractérisé en ce que les tubes de sortie d'eau (15) sont partiellement souples.
3. Dispositif de nettoyage à jet d'eau sous pression (1) suivant la revendication 1 ou 2, caractérisé en ce que les tubes de sortie d'eau (15) dans la tête de nettoyage (13) et/ou dans l'élément d'étanchéité (17) sont disposés de manière à pouvoirêtre déplacés axialement.
4. Dispositif de nettoyage à jet d'eau sous pression (1) suivant une des revendications 1 à 3, caractérisé en ce que les orifices des tubes de sortie d'eau (15) sont biseautés.
5. Dispositif de nettoyage à jet d'eau sous pression (1) suivant une des revendications 1 à 4, caractérisé en ce qu'il comporte six tubes de sortie d'eau (15) disposés de manière circulaire.
6. Dispositif de nettoyage à jet d'eau sous pression (1) suivant une des revendications 1 à 5, caractérisé en ce qu'il est prévu à l'extrémité du tuyau flexible de raccordement (11) de la tête de nettoyage (13) un élément de raccordement (7) constitué d'un tuyau flexible, souple, étanche et suffisemment résistant à la pression.
7. Dispositif de nettoyage à jet d'eau sous pression (1), suivant la revendication 6, caractérisé en ce qu'il est prévu, en plus de l'élément de raccordement (7), une enveloppe extérieure (25) glissée ou fixée autour de celui-ci afin d'en améliorer la stabilité.
EP82103587A 1981-04-28 1982-04-27 Nettoyeur utilisant des jets d'eau sous pression Expired EP0063820B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8112559U 1981-04-28
DE19818112559U DE8112559U1 (de) 1981-04-28 1981-04-28 Wasserdruckstrahlreiniger von verstopften abfluessen bei waschbecken, spuelbecken, badewannen, duschen, ausguessen usw. unter ausnuetzung des druckes im wasserleiungssystem durch direkte verbindung zwischen wasserausflusshahn und abflusssystem

Publications (3)

Publication Number Publication Date
EP0063820A2 EP0063820A2 (fr) 1982-11-03
EP0063820A3 EP0063820A3 (en) 1983-02-02
EP0063820B1 true EP0063820B1 (fr) 1986-08-13

Family

ID=6727169

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82103587A Expired EP0063820B1 (fr) 1981-04-28 1982-04-27 Nettoyeur utilisant des jets d'eau sous pression

Country Status (2)

Country Link
EP (1) EP0063820B1 (fr)
DE (2) DE8112559U1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2200709A (en) * 1987-02-10 1988-08-10 Alan Thompson Device for clearing a waste trap

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB855797A (en) * 1957-02-27 1960-12-07 Reiss Engineering Company Ltd Improvements in or relating to liquid spray arrangements

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE89519C (fr) *
CH146338A (de) * 1930-03-15 1931-04-15 Sternegger Mathias Schlauchbefestigungsbund.
DE806817C (de) * 1949-01-18 1951-06-18 Alexander Reineck Gewindelose Rohrschnellkupplung
FR1092792A (fr) * 1954-02-05 1955-04-27 Raccord automatique
GB792136A (en) * 1955-10-12 1958-03-19 George James Webbing Lambert Improvements in joints and couplings for uniting two elements such as pipes
ZA721758B (en) * 1972-03-14 1973-08-29 R Onesta A device to facilitate the clearing of a blocked drain
DE2444571A1 (de) * 1974-09-18 1976-04-01 Horst Bruns Abflussreinigungsgeraet fuer sanitaere einrichtungen
DE2456678A1 (de) * 1974-11-30 1976-08-12 Oskar Biegel Schlauchklemme zum anschliessen von druckschlaeuchen an zapfhaehne oder -ventile mit aussengewinde
US3937404A (en) * 1975-06-09 1976-02-10 Johnson Arthur L Drain declogging device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB855797A (en) * 1957-02-27 1960-12-07 Reiss Engineering Company Ltd Improvements in or relating to liquid spray arrangements

Also Published As

Publication number Publication date
EP0063820A3 (en) 1983-02-02
DE3272531D1 (en) 1986-09-18
DE8112559U1 (de) 1982-10-14
EP0063820A2 (fr) 1982-11-03

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