EP0943741A2 - Dispositif d'écoulement pour appareil sanitaire, en particulier pour baignoires et douches - Google Patents

Dispositif d'écoulement pour appareil sanitaire, en particulier pour baignoires et douches Download PDF

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Publication number
EP0943741A2
EP0943741A2 EP99105452A EP99105452A EP0943741A2 EP 0943741 A2 EP0943741 A2 EP 0943741A2 EP 99105452 A EP99105452 A EP 99105452A EP 99105452 A EP99105452 A EP 99105452A EP 0943741 A2 EP0943741 A2 EP 0943741A2
Authority
EP
European Patent Office
Prior art keywords
inlet
lower edge
outlet
partition
edge
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Withdrawn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
EP99105452A
Other languages
German (de)
English (en)
Other versions
EP0943741A3 (fr
Inventor
Wolgang Brandt
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.)
Hueppe GmbH
Original Assignee
Hueppe GmbH
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 Hueppe GmbH filed Critical Hueppe GmbH
Publication of EP0943741A2 publication Critical patent/EP0943741A2/fr
Publication of EP0943741A3 publication Critical patent/EP0943741A3/fr
Withdrawn legal-status Critical Current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
    • E03C1/28—Odour seals
    • E03C1/298—Odour seals consisting only of non-return valve

Definitions

  • the invention relates to a drain set for sanitary equipment, in particular bathtubs or shower trays connected to gravity drainage systems are connected, with an odor trap between the inlet and outlet hydraulic barrier between a lower edge of a partition and one Overflow edge is provided at the outlet, up to which there is a certain initial water level sets.
  • Such drain sets with odor trap are generally known.
  • Odor trap prevents gases from escaping from a sewage pipe in the inflow of the waste set, i.e. an exit into living rooms without the To prevent the function of the drainage of the sanitary equipment.
  • the invention is therefore based on the object of providing a drain set for sanitary items, in particular bathtubs or shower trays, with one Propose odor trap, which is characterized by a particularly low overall height distinguished without affecting the effectiveness of the odor trap and without impeding the drainage function.
  • Drain fitting with odor trap of the type mentioned at the beginning (generic term of Claim 1) the lower edge of the partition is variable in height and is in the depressurized state at the inlet below the initial water level.
  • a preferred embodiment of the present invention is characterized through an asymmetrical hose element made of elastic material with a upper lip and a lower lip at the exit, in the depressurized state at the inlet, the upper lip forming the lower edge (the partition) is lowered and is lifted and opened when liquid flows through.
  • This asymmetrical Hose element is preferably designed as a hose valve, at which the upper lip at the outlet of the hose element in the depressurized state rests on the lower lip and closes the hose valve.
  • Another embodiment which also with variable height of the lower edge of the Partition works, is characterized by an end flap in the odor trap, which forms the partition and the lower edge of the unpressurized state on Inlet is below the initial water level and when liquid flows through is raised and opened by the inlet.
  • the known drain fitting 1 with odor trap shown in Figure 1 has an inlet 5, which is connected to a sanitary ware, e.g. B. a bathing or Shower tray, is connected.
  • An outlet 6 is in turn at one Sewage pipe (not shown) connected.
  • the flow path between the inlet 5 and outlet 6 is formed like a labyrinth with a partition 3, the one Has lower edge 4, and an overflow edge 2 at the outlet 6.
  • Drain fittings with odor trap of the type shown in FIG. 1 already have one relatively low height, so that it is possible to the bottom of a bathing or Shower tray relatively low above the floor of a bathroom to arrange.
  • Different drain sets with odor traps e.g. B. with pipe odor traps or bottle odor traps, however, point higher heights and are therefore more for higher-placed sanitary ware suitable as a sink or the like.
  • the drain fitting 10 shown in Figures 2 and 4 with odor trap also has an inlet 5 and an outlet 6. At the outlet 6 is also an overflow edge 2 to one in the filled state of the drain fitting 10 To enable water column with a level 21.
  • the housing of the drain fitting 10 is formed in two parts and has one Insert 7 on.
  • An outlet pipe 8 has an asymmetrical hose element 13 made of elastic material, which at its free end (left in the drawing) has an upper lip 14 and a lower lip 16, as from the Figures 3 and 5 emerges. In these two figures, the hose element is 13 shown in its end view (seen from the left in Figures 2 and 4).
  • the hose element 13 on elastic material has at rest, that is without that external forces act, the shape shown in Figures 2 and 3, that is, the upper lip 14 and the lower lip 16 lie on top of each other so that this end forms a flat shape.
  • the passage between the two lips 14 and 16 must not necessarily be tight and tightly closed, but this is preferably the case Case, so that even without a seal of water a certain seal on this Job is done.
  • the hose element can be closed for this purpose Be made end between the upper lip 14 and the lower lip 16 and be cut between the two before insertion.
  • the drain fitting 10 If the drain fitting 10 is initially filled with water, it is up to the overflow edge 2 as with the drain set 1 of Figure 1, a water column with a Level 21.
  • the upper lip 14 In the depressurized state at inlet 5 there is - as stated - the upper lip 14 in the lowered state, so it rests on the lower lip 16.
  • the upper lip 14 forms the lower edge of the odor trap Similar to the lower edge 4 of the partition 3 of Figure 1, so that between it and the overflow edge 2 creates a barrier water column and any gases in the Waste water pipe at outlet 6 is blocked securely. This blocking also takes place if the upper lip 14 does not lie sealingly on the lower lip 16. Lies However, it opens, the sealing effect is caused by an overpressure from the outlet 6 further improved at this point.
  • This variable height of the lower edge or the upper lip 14 compared to the Height of the overflow edge 2 is in the closed state of the odor trap ensures a safe separation of gases from the sewage pipe, and when water flows through the odor trap, the Lifting the upper lip 14, that is, opening the hose element 13 unhindered drainage of water through the drain fitting 10 allows.
  • the drain set described as an example with reference to FIGS. 2 to 5 is not the one only solution for the technical teaching according to claim 1. It is also conceivable instead of the hose member 13, a hinged flap to be provided in the unpressurized state of the odor trap with their Bottom edge below the water level, i.e. below the overflow edge 2 and a shut-off against gases from the sewage pipe not only by the Sealing water column but by additional closing pressure on such Butterfly valve causes, and in the case of flow of water through the odor trap the flap opens wide by appropriate pressure from inlet 5 and allows an unhindered drain.

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)
  • Sink And Installation For Waste Water (AREA)
EP99105452A 1998-03-19 1999-03-17 Dispositif d'écoulement pour appareil sanitaire, en particulier pour baignoires et douches Withdrawn EP0943741A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19811939 1998-03-19
DE1998111939 DE19811939A1 (de) 1998-03-19 1998-03-19 Ablaufgarnitur für Sanitärausstattungsgegenstände, insbesondere Bade- oder Duschwannen

Publications (2)

Publication Number Publication Date
EP0943741A2 true EP0943741A2 (fr) 1999-09-22
EP0943741A3 EP0943741A3 (fr) 1999-10-27

Family

ID=7861440

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99105452A Withdrawn EP0943741A3 (fr) 1998-03-19 1999-03-17 Dispositif d'écoulement pour appareil sanitaire, en particulier pour baignoires et douches

Country Status (2)

Country Link
EP (1) EP0943741A3 (fr)
DE (1) DE19811939A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005014942A1 (fr) * 2003-08-12 2005-02-17 Wai Kwan Woo Dispositif de prevention d'ecoulement en retour
EP1936047A1 (fr) 2006-12-18 2008-06-25 Geberit Technik Ag Garniture d'écoulement pour un article sanitaire
DE102015001709A1 (de) 2014-03-14 2015-09-17 Aichinger Gmbh Kühlmöbel und Verfahren zur Beseitigung von Abwasser aus einer Warenraumwanne eines Kühlmöbels
CN107780165A (zh) * 2016-08-29 2018-03-09 青岛海尔滚筒洗衣机有限公司 一种防止泡沫外溢结构、出水软管及洗衣机
CN108517924A (zh) * 2018-05-29 2018-09-11 广西康巴科技有限公司 厨卫用隔臭封堵排放装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006058259A1 (de) * 2006-12-08 2008-06-19 Kludi Gmbh & Co. Kg Flachsiphon für einen Waschtisch oder ein Spülbecken

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1474662A (fr) * 1966-04-06 1967-03-24 Dispositif en vue d'empêcher la remontée des mousses provenant d'eaux usées, dansles éviers, les lavabos, ou analogues
DE3005070A1 (de) * 1980-02-11 1981-08-20 Hubert Ing.(Grad.) 4993 Rahden Oberle Bad-, decken- oder bodenauslauf
GB2296309A (en) * 1994-12-22 1996-06-26 Hepworth Building Prod Non-return device
GB2352496B (en) * 1996-12-04 2001-04-18 Hepworth Building Prod Non-return device
DE29715010U1 (de) * 1997-08-22 1997-10-09 Jungmann, Horst, 66773 Schwalbach Abwasser-Geruchsverschluß

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005014942A1 (fr) * 2003-08-12 2005-02-17 Wai Kwan Woo Dispositif de prevention d'ecoulement en retour
EP1936047A1 (fr) 2006-12-18 2008-06-25 Geberit Technik Ag Garniture d'écoulement pour un article sanitaire
DE102015001709A1 (de) 2014-03-14 2015-09-17 Aichinger Gmbh Kühlmöbel und Verfahren zur Beseitigung von Abwasser aus einer Warenraumwanne eines Kühlmöbels
CN107780165A (zh) * 2016-08-29 2018-03-09 青岛海尔滚筒洗衣机有限公司 一种防止泡沫外溢结构、出水软管及洗衣机
CN108517924A (zh) * 2018-05-29 2018-09-11 广西康巴科技有限公司 厨卫用隔臭封堵排放装置
CN108517924B (zh) * 2018-05-29 2024-04-09 广西康巴科技有限公司 厨卫用隔臭封堵排放装置

Also Published As

Publication number Publication date
EP0943741A3 (fr) 1999-10-27
DE19811939A1 (de) 1999-09-23

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