CA2816160A1 - Pipe connection for a combination shower-wc - Google Patents

Pipe connection for a combination shower-wc Download PDF

Info

Publication number
CA2816160A1
CA2816160A1 CA2816160A CA2816160A CA2816160A1 CA 2816160 A1 CA2816160 A1 CA 2816160A1 CA 2816160 A CA2816160 A CA 2816160A CA 2816160 A CA2816160 A CA 2816160A CA 2816160 A1 CA2816160 A1 CA 2816160A1
Authority
CA
Canada
Prior art keywords
pipe connection
branch arm
connection according
pipe
bowl
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.)
Abandoned
Application number
CA2816160A
Other languages
French (fr)
Inventor
Hans Wurgler
Christian Frei
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.)
PRESANO AG
Original Assignee
PRESANO 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 PRESANO AG filed Critical PRESANO AG
Publication of CA2816160A1 publication Critical patent/CA2816160A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/13Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
    • E03D11/17Means for connecting the bowl to the flushing pipe
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02Plumbing installations for fresh water
    • E03C1/021Devices for positioning or connecting of water supply lines
    • E03C1/023Devices for positioning or connecting of water supply lines with flow distribution, e.g. diverters
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/38Adaptations or arrangements of flushing pipes
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/13Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/04Special arrangement or operation of ventilating devices
    • E03D9/05Special arrangement or operation of ventilating devices ventilating the bowl
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/08Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

The pipe connection serves to connect a combination shower-WC bowl to a supply line Z of a flushing water supply. It comprises an inlet piece (1) and an outlet piece (2), wherein the outlet piece (2) comprises at least one first and one second branch arm (3, 4) opening into the combination shower-WC bowl.

Description

PIPE CONNECTION FOR A COMBINATION SHOWER-WC
The invention relates to a pipe connection for connecting a combination shower-WC
bowl to a supply line of a flushing water supply.
Combination shower-WC bowls are attached via a pipe connection to a supply line of a flushing water supply. Via this supply line, flushing water flows from the pipe system via an inlet collar into the combination shower-WC, which usually is a ceramic bowl.
Technical progress has improved the development of combination shower-WCs in the past. The result of this is that combination shower-WC can carry out many technical functions. Thus, as a rule the toilet seat can be pre-heated to body temperature.
Additionally, from U.S. 6,327,718 a combination shower-WC is known in which the water temperature and water pressure can be selected. For this, by means of a bidet spray arm, warm water is sprayed. Prior to spraying, the warm water can be mixed with air.
It is further known that the toilet seat is equipped with an odor-filtering ventilator and/or the bowl itself is provided with an air removal device. JP 07268928 A
describes for this a combination shower-WC with a device for odor removal. By means of a suction fan, gas-forming media are brought out by suction from the interior of the toilet bowl and passed to a preparation device. This preparation device comprises a catalytic converter containing ozone, which decomposes the odoriferous gases. The air processed in this way is released into the environment.
Additionally known from JP 1062530 A is a combination shower-WC, which brings out air by suction from the interior of the toilet bowl. In the event the suction channel becomes blocked, a measuring device determines that air passage has been reversed and issues a signal to a microcomputer, which generates a display from this.
The task of the invention is to provide a pipe connection or an inlet collar for connecting a combination shower-WC bowl with a supply line of a flushing water suppiy, which improves the design configuration free space of combination shower-WCs.

The problem is solved by the pipe connection according to the features of claim 1.
By this means a pipe connection is provided, which by means of branch arms creates interfaces that can combine multiple functions. By shifting the inlet, which normally is centered, to the side, space is provided for an improvement of the installation of the bidet equipment. Additionally advantageous is that the flushing water is divided into at least two channels, and thus flows into the combination shower-WC bowl. This, the cleaning of the combination shower-WC bowl is improved.
In a special embodiment form, in the same interface not only is flushing water supplied, but in addition an overflow channel and an odor-removal channel are integrated.
Consequently, water is supplied, odor is removed, and a water heater overflow is supplied, with only two branch arms.
It is preferred that the flow channels that direct the flushing water be situated below.
Insertion of the flow channels guiding the flushing water into the combination shower-WC bowl can be so chosen that the flowing of the flushing water permits an optimal cleaning of the combination shower-WC bowl. For this, to the flow channel guiding the flushing water, an overflow channel of a branch arm can also be integrated into a pipe sleeve of the outlet piece. Then each of the channels forms a partial cross section. It is preferred that each of the channels covers an essentially halved partial cross section.
The overflow channel is fed from the water heater.
It is further preferred that the cross section of the branch arm, thus a pipe sleeve, exhibits a round cross section that is horizontally divided.
Provision can be made that the invention-specific pipe connection is accommodated in an equipment unit, which exhibits a front interface for mounting on a toilet body and a rear interface for mounting on an installation surface on the building wall side.
Figure 1 is a schematic view of the outlet piece of the pipe connection.
Figure 2 is a schematic view of the inlet piece of the pipe connection.
Figures 1 and 2 show a pipe connection for joining a combination shower-WC
bowl (not depicted) and a supply line (not depicted) of a flushing water supply. The invention deals with a so-called pipe system, which can combine the distribution of flushing water, odor removal and outflow of overflow water from a water heater.
For this, the pipe connection comprises an inlet piece 1 and an outlet piece 2. The outlet piece 2 exhibits at least one first and one second branch arm 3, 4 terminating in the combination shower-WC bowl, which each exhibit a first and second flow channel 5 and 6 directing the flushing water.
In addition, the first branch arm 3 exhibits a flow return line 7 for removal of odor from the combination shower-WC bowl. The flow return channel 7 can be connected to a removal device 9 for suctioning out odor.
The second branch arm 4 can additionally comprise a flow channel 8 for draining of overflow water of a water heater. The flow channel 8 can be attached to an inlet device for water-heater overflow water.
Thus the flushing water flows through the inlet piece 1 into the pipe connection or the pipe system. In the interior, the flushing water is divided into the first and the second branch arm 3, 4, and in particular there to the first and second flow channel 5, 6, directing the flushing water. The flow channels 5, 6 directing the flushing water terminate in the combination shower-WC bowl, and in fact preferably with uniform openings. By means of the entering flushing water, the combination shower-WC
bowl is flushed.
One can further see in figure 1 that the cross section of the two pipe sleeves 11, 12 of the two branch arms 3, 4 is subdivided. The flow channels 5, 6 directing the flushing water preferably flow via a part of the pipe cross section, especially in the lower half from the pipe connection into the combination shower-WC bowl.
One other part of the pipe cross section, especially preferably an upper half of the two pipe sleeves 11, 12 of the two branch arms 3, 4 is a drain. Preferably the flow return channel 7 for odor removal forms a vent for release and/or suction removal of gases.
Flow channel 8 for draining of overflow water of the water heater terminates into the combination shower-WC bowl.
An upper part, especially an upper half of the pipe sleeve 11 of first branch arm 3 can remove odor of the interior of the combination shower-WC bowl. The odor is drawn off with the removal device 9, with removal device 9 able to be configured, for example, as an elongated slot.
In addition, a filter can be provided after this elongated slot and/or be integrated.
If the pipe sleeves 11, 12 of the two branch arms 3,4 are configured to be round, preferably this round cross section is horizontally divided into the two flow channels 5, 6 and the flow return channel 7 for odor removal, or the flow channel 8 for draining overflow water of a water heater.
As described above, the present invention makes possible better utilization of a combination shower-WC. By this means, multiple functions can be integrated such as flushing, overflow and odor removal. The design of the branches further makes it possible to install devices such as lines for a lower bidet as well as for further functions of the combination shower-WC, in compact fashion, centrally, in an intermediate space.

Claims (12)

1. Pipe connection for connecting a combination shower-WC bowl with a supply line Z of a flushing water supply comprising an inlet piece (1) and an outlet piece (2), wherein the outlet piece (2) exhibits at least a first and a second branch arm (3, 4) terminating in the combination shower-WC bowl, and the first branch arm (3) comprises a first flow channel (5) directing the flushing water, and the second branch arm (4) comprising a second flow channel (6) directing the flushing water, characterized in that the first branch arm (3) additionally exhibits a flow return channel (7) for suction removal of odor from the combination shower-WC bowl.
2. Pipe connection according to claim 1, characterized in that it is able to be connected via an insertion device (10) with a water heater.
3. Pipe connection according to claim 2, characterized in that the second branch arm (4) additionally exhibits a flow channel (8) for draining overflow water from the water heater.
4. Pipe connection according to one of claims 1 to 3, characterized in that the flow return channel (7) for suction removal of odor, terminating in the combination shower-WC bowl, is attached to a removal device (9) for suction removal of odor.
5. Pipe connection according to one of claims 1 to 4, characterized in that the flow channels (5, 6) directing flushing water are situated at bottom in the first and second branch arm (3, 4).
6. Pipe connection according to one of claims 1 to 5, characterized in that the first and second flow channel (5, 6) directing flushing water, is formed from a partial cross section of a pipe sleeve (11, 12) of the first and second branch arm (3, 4).
7. Pipe connection according to one of claims 4 to 6, characterized in that the removal device (9) for suction removal of odor can be combined with a filter.
8. Pipe connection according to one of claims 1 to 7, characterized in that the flow return channel (7) for suction removal of odor is formed from a partial cross section of the pipe sleeve (11) of the first branch arm (3).
9. Pipe connection according to one of claims 1 to 8, characterized in that the flow channel (8) for drainage of overflow water from the water heater is formed from a partial cross section of the pipe sleeve (12) of the second branch arm (4).
10. Pipe connection according to claim 9, characterized in that the first flow channel (5) and the flow return channel (7) extend over a part of the pipe cross section of the first branch arm (3).
11. Pipe connection according to claim 10, characterized in that the second flow channel (5) and the flow channel (8) for draining overflow water of the water heater extend over a part of the pipe cross section of the second branch arm (4).
12. Pipe connection according to one of claims 1 to 11, characterized in that it is accommodated in an equipment unit, which exhibits a front cross section for mounting on a toilet body and a rear cross section for mounting on an installation surface on a building wall side.
CA2816160A 2010-10-19 2010-10-19 Pipe connection for a combination shower-wc Abandoned CA2816160A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CH2010/000261 WO2012051723A1 (en) 2010-10-19 2010-10-19 Pipe connection for a combination shower-wc

Publications (1)

Publication Number Publication Date
CA2816160A1 true CA2816160A1 (en) 2012-04-26

Family

ID=44237185

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2816160A Abandoned CA2816160A1 (en) 2010-10-19 2010-10-19 Pipe connection for a combination shower-wc

Country Status (9)

Country Link
US (1) US20130227770A1 (en)
EP (1) EP2521821A1 (en)
JP (1) JP2013543547A (en)
CN (1) CN103210157A (en)
AU (1) AU2010362645A1 (en)
CA (1) CA2816160A1 (en)
RU (1) RU2013122771A (en)
SG (1) SG189424A1 (en)
WO (1) WO2012051723A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013207053A1 (en) * 2013-04-18 2014-10-23 Tece Gmbh Washlet
US10196805B2 (en) 2013-04-18 2019-02-05 Tece Gmbh Toilet with personal douche integrated into flushing water distributor
DE202014101888U1 (en) 2013-10-15 2015-01-16 Tece Gmbh Shower toilet with breakdown device
WO2020102917A1 (en) * 2018-11-23 2020-05-28 Presano Toilet body for a bidet-toilet combination, plastic insert for said toilet body and method for installing the plastic insert on said toilet body

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1142249A (en) * 1913-08-23 1915-06-08 William U Griffiths Discharging-nozzle for water-closets.
US3174158A (en) * 1963-10-14 1965-03-23 Roth Russell Corp Plumbing core
US4242764A (en) * 1978-09-20 1981-01-06 Mamoru Fukuda Hygienic cleaning apparatus
DD210408A3 (en) * 1982-05-10 1984-06-06 Tga Inst Veb K WATER DISTRIBUTOR FOR WATER CABINET
JPH066814B2 (en) 1987-08-31 1994-01-26 松下電器産業株式会社 Toilet device
SE501842C2 (en) * 1992-09-17 1995-06-06 Lasse Butler Arkitektkontor Ab Tube shaft for mounting next to a wall for a wall-mounted toilet chair
US5875496A (en) * 1994-09-29 1999-03-02 Schaffer; Richard C. Toilet duct ventilation system
JP2992929B2 (en) 1995-04-06 1999-12-20 増田 佳子 Deodorizing device for sitting toilet
US5809581A (en) * 1997-02-14 1998-09-22 Brown; Ronald S. Odor-less toilet system
TW373047B (en) 1997-04-02 1999-11-01 Matsushita Electric Ind Co Ltd Apparatus for washing human private
AUPR695801A0 (en) * 2001-08-10 2001-09-06 Caroma Industries Limited An ultra-low volume gravity flushing toilet
US7316038B2 (en) * 2003-03-20 2008-01-08 Zoltan Egeresi Toilet odor blocking and bidet system with water inline T-adapter
DE102005029609A1 (en) * 2005-06-23 2007-01-11 Henkel Kgaa Rinse water supply for a toilet bowl
DE102006031893A1 (en) * 2006-07-07 2008-01-24 Pagette Gmbh Flushing water distributor for urinals or WCs, has feed point offset from distributor inlet and chamber channeling water to narrowing distributor side arms
DE202006018942U1 (en) * 2006-12-13 2008-04-17 Viega Gmbh & Co. Kg Rinse pipe for a toilet bowl
US8151377B2 (en) * 2007-08-12 2012-04-10 Ronald Ferrell Pickle Odorless and overflow-less toilet system
US20100257667A1 (en) * 2009-04-10 2010-10-14 James Kennedy Ventilated Toilet
US8365317B1 (en) * 2010-06-25 2013-02-05 Maximo Dorra Auto cleaning toilet seat with anal cleaning device and blow dry

Also Published As

Publication number Publication date
WO2012051723A1 (en) 2012-04-26
SG189424A1 (en) 2013-05-31
EP2521821A1 (en) 2012-11-14
RU2013122771A (en) 2014-11-27
US20130227770A1 (en) 2013-09-05
CN103210157A (en) 2013-07-17
AU2010362645A1 (en) 2013-05-09
JP2013543547A (en) 2013-12-05

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20151020