EP1032735A1 - Wash bowl - Google Patents

Wash bowl

Info

Publication number
EP1032735A1
EP1032735A1 EP98966490A EP98966490A EP1032735A1 EP 1032735 A1 EP1032735 A1 EP 1032735A1 EP 98966490 A EP98966490 A EP 98966490A EP 98966490 A EP98966490 A EP 98966490A EP 1032735 A1 EP1032735 A1 EP 1032735A1
Authority
EP
European Patent Office
Prior art keywords
trough
washstand
radius
edge
outer trough
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Withdrawn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
EP98966490A
Other languages
German (de)
French (fr)
Inventor
Wolfgang Müller-Deisig
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.)
MUELLER DEISIG WOLFGANG
Original Assignee
MUELLER DEISIG WOLFGANG
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 MUELLER DEISIG WOLFGANG filed Critical MUELLER DEISIG WOLFGANG
Publication of EP1032735A1 publication Critical patent/EP1032735A1/en
Withdrawn legal-status Critical Current

Links

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
    • E03C1/14—Wash-basins connected to the waste-pipe

Definitions

  • the innovation relates to a washstand.
  • washbasins made of metal the inner recess of which is surrounded by a flat, disc-shaped edge *, made of glass, which serves as a lacne shelf serves.
  • the disadvantage is the regularly large amount of water that is required to completely fill the inner recess of the wash basin with water.
  • the innovation is therefore based on the object to improve a washstand of the generic type in such a way that a reduction in water consumption during filling is possible.
  • the inner trough is surrounded by an outer trough, the radius of which is significantly larger than the radius of the inner trough.
  • the inner trough and the outer trough together form the water absorption space of the washstand.
  • the user can the inner circle of the washstand with a low water consumption, and in addition the outer ⁇ trough of the washstand use with further low water consumption, with a relatively large water surface is at his disposal, the water consumption is greatly reduced.
  • the circumferential upper edge of the inner trough merges into the inner edge of the outer trough at an obtuse angle, the inner trough hanging in a section of the outer trough.
  • the radius of the outer trough is approximately four times as large as the radius of the inner trough and the outer trough is designed as a flat edge area for the storage area and the dashboard on a partial area of approximately a quarter of its circumference.
  • the Dashboard a wall connection requested.
  • the inner and outer trough, the flat edge area as a storage surface and dashboard and the wall connection are preferably made in one piece from ceramic material.
  • F g. 1 is a top view of the washstand
  • Fig. 2 is a section along the line A-A in Fig. 1 and
  • FIG. 3 shows a section along line B-B in FIG. 1.
  • the ceramic washbasin comprises - in its center - an inner trough 1 which is approximately circular in the plan view according to FIG. 1, which is rounded off with the radius r according to the sectional representation in FIG. 3, and an outer circle which is also approximately circular in the plan view according to FIG Trough 2, which is rounded in the sectional view according to FIG. 3 with the clearly larger radius R.
  • the inner trough 1 is inserted into an approximately circular cutout 3 in the center of the outer trough 2, the circumferential free edge of the inner trough 1 merging into the inner edge of the outer trough 2 at an obtuse angle ⁇ .
  • the inner hollow 1 extends in the use position of the washbasin to its full size by 'the training cut 3 of the outer trough 2 downwards.
  • a shell-shaped outer wall 4 closes the underside of the inner trough 1 and the outer trough 2 such that a cavity 5 is formed between the inner trough 1, the outer trough 2 and the outer wall 4.
  • the inner trough 1 is surrounded by an outer trough 2, the radius R of which is significantly larger than the radius r of the inner trough 1.
  • the radius R of the outer trough 2 is approximately four times the radius r of the inner trough 1.
  • the outer trough 2 is formed on a partial area of approximately a quarter of its circumference as a flat edge 7, on the outside of which a wall connection 8 is formed.
  • the flat edge 7 serves on the one hand as a storage surface 16 and on the other hand as a dashboard 17 for fittings (not shown in more detail) to be fitted in positions 9 and 10.
  • a water outlet 11 is located at the lowest point of the "inner trough 1.
  • the troughs 1 and 2 which are essentially circular in shape, are no longer circular with the radii r or R in their area due to the flat edge 7 and the wall connection 8, but rather led up to the flat edge 7 by means of two side walls 11, which in the position of use lead steeply upwards at the lateral ends of the storage surface 16 and the dashboard 17 and a correspondingly steep inner wall 12, which is associated with a correspondingly steep outer wall 13, End 8 is surrounded by a raised bead 14.
  • the wall connection 8 is double-walled and penetrated by connection openings 15.
  • the wash basin shown in FIGS. 1, 2 and 3 is formed in one piece with all its parts from ceramic material.
  • the radii r of the inner trough 1 and R of the outer trough 2 have the following dimensions in practical exemplary embodiments:
  • the essentially circular design of the inner trough 1 and the outer trough 2 in the top view according to FIG. 1 can also be designed in the shape of an ellipse.

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)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)

Abstract

The invention relates to a wash bowl with an inner basin having a smaller diameter which graduates into an outer basin having a larger diameter.

Description

B E S C H R E I B U N G DESCRIPTION
NaschtischSnack table
Die Neuerung bezieht sich auf einen Waschtisch.The innovation relates to a washstand.
Es sind Waschtische aus Keramik mit einer inneren Mulde zur Wasseraufnähme und mit einem als .Ablage- fläche und/oder Armaturenbank dienenden, die innere Mulde umgebenden äußeren Randbereich bekannt, der auf seiner Außenseite von einem erhabenen Wulst umgeben ist und als Abiagefläche und/oder Armaturenbank dient Es sind auch Waschtische aus Metall bekannt, deren innere Mulde von einem flachen, scheibenförmigen Rand* bereit.-, aus Glas umgeben ist, der als Abl äget lacne dient. Nachteilig ist die regelmäßig große Wassermenge, die benötigt wird, um die innere Mulde des Waschtisches vollständig mit Wasser zu füllen.There are washbasins made of ceramic with an inner trough for water absorption and with an outer edge area which serves as a storage surface and / or dashboard and surrounds the inner trough, which is surrounded on the outside by a raised bead and as a storage area and / or dashboard There are also known washbasins made of metal, the inner recess of which is surrounded by a flat, disc-shaped edge *, made of glass, which serves as a lacne shelf serves. The disadvantage is the regularly large amount of water that is required to completely fill the inner recess of the wash basin with water.
Der Neuerung liegt von daher die Aufgabe zugrunde, einen Waschtisch der gattungsgemäßen Art dahingehend zu verbessern, daß eine Verminderung des Wasserverbrauches beim Befüllen möglicht ist.The innovation is therefore based on the object to improve a washstand of the generic type in such a way that a reduction in water consumption during filling is possible.
Die Lösung dieser Aufgabe ergibt sich aus den kennzeichnenden Merkmalen des „Anspruches 1 dadurch, daß die innere Mulde von einer äußeren Mulde umgeben ist, deren Radius deutlich größer ist als der Radius der inneren Mulde. Die innere Mulde und die äußere Mulde bilden gemeinsam den Wasseraufnahmeraum des Waschtisches. Der Benutzer kann mit geringem Wasserverbrauch die innere Mulde des Waschtisches und mit weiterhin geringem Wasserverbrauch auch zusätzlich die äußere^ Mulde des Waschtisches benutzen, wobei ihm eine relativ große Wasseroberfläche zur Verfügung steht, wobei der Wasserverbrauch jedoch stark vermindert ist.The solution to this problem results from the characterizing features of claim 1 in that the inner trough is surrounded by an outer trough, the radius of which is significantly larger than the radius of the inner trough. The inner trough and the outer trough together form the water absorption space of the washstand. The user can the inner circle of the washstand with a low water consumption, and in addition the outer ^ trough of the washstand use with further low water consumption, with a relatively large water surface is at his disposal, the water consumption is greatly reduced.
In weiterer Ausbildung der Neuerung geht der umlaufende obere Rand der inneren Mulde in den inneren Rand der äußeren Mulde unter einem stumpfen Winkel über, wobei die innere Mulde in einem Ausschnitt der äußeren Mulde hängt . Ferner ist der Radius der äußeren Mulde etwa viermal so groß wie der Radius der inneren Mulde und die äußere Mulde ist auf einem Teilbereich von etwa einem Viertel ihres Umfangs als flacher Randbereich für die .Ablagefläche und die Armaturenbank ausgebildet. Zusätzlich ist auf der Außenseite der Armaturenbank ein Wandanschluß angefcr t. Schließlich sind in bevorzugter Weise die innere und die äußere Mulde, der flache Randbereich als Ablagefläche und Armaturenbank und der Wandanschluß einstückig aus Keramikmaterial ausgeführt .In a further development of the innovation, the circumferential upper edge of the inner trough merges into the inner edge of the outer trough at an obtuse angle, the inner trough hanging in a section of the outer trough. Furthermore, the radius of the outer trough is approximately four times as large as the radius of the inner trough and the outer trough is designed as a flat edge area for the storage area and the dashboard on a partial area of approximately a quarter of its circumference. In addition, on the outside is the Dashboard a wall connection requested. Finally, the inner and outer trough, the flat edge area as a storage surface and dashboard and the wall connection are preferably made in one piece from ceramic material.
Die Neuerung ist nachfolgend anhand eines in den Zeichnungen dargestellten Ausführungsbeispieles eines Waschtisches aus Keramik näher erläutert. Es zeigen:The innovation is explained in more detail below using an exemplary embodiment of a ceramic washbasin illustrated in the drawings. Show it:
F g. 1 eine Draufsicht auf den Waschtisch,F g. 1 is a top view of the washstand,
Fig. 2 einen Schnitt gemäß der Linie A-A in Fig. l undFig. 2 is a section along the line A-A in Fig. 1 and
Fig. 3 einen Schnitt gemäß der Line B-B in Fig. 1.3 shows a section along line B-B in FIG. 1.
Der Waschtisch aus Keramik umfaßt -in seinem Zentrum eine in der Draufsicht nach Fig. l angenähert kreisförmige innere Mulde 1, die gemäß der Schnittdarstellung in Fig. 3 mit dem Radius r ausgerundet ist sowie eine in der Draufsicht nach Fig. l ebenfalls angenähert kreisförmige äußere Mulde 2, die in der Schnittdarstellung nach Fig. 3 mit dem deutlich grös- seren Radius R ausgerundet ist. Dabei ist die innere Mulde 1 in einen etwa kreisförmigen Ausschnitt 3 im Zentrum der äußeren Mulde 2 eingesetzt, wobei der umlaufende freie Rand der inneren Mulde 1 in den inneren Rand der äußeren Mulde 2 unter einem stumpfen Winkel ß übergeht. Die innere Mulde 1 ragt in der Gebrauchslage des Waschtisches in ihrer vollen Größe durch 'den Aus- schnitt 3 der äußeren Mulde 2 nach unten hindurch. Eine schalenförmige Außenwand 4 schließt die Unterseite der inneren Mulde 1 und der äußeren Mulde 2 derart , daß zwischen der inneren Mulde 1, der äußeren Mulde 2 und der Außenwand 4 ein Hohlraum 5 gebildet ist.The ceramic washbasin comprises - in its center - an inner trough 1 which is approximately circular in the plan view according to FIG. 1, which is rounded off with the radius r according to the sectional representation in FIG. 3, and an outer circle which is also approximately circular in the plan view according to FIG Trough 2, which is rounded in the sectional view according to FIG. 3 with the clearly larger radius R. The inner trough 1 is inserted into an approximately circular cutout 3 in the center of the outer trough 2, the circumferential free edge of the inner trough 1 merging into the inner edge of the outer trough 2 at an obtuse angle β. The inner hollow 1 extends in the use position of the washbasin to its full size by 'the training cut 3 of the outer trough 2 downwards. A shell-shaped outer wall 4 closes the underside of the inner trough 1 and the outer trough 2 such that a cavity 5 is formed between the inner trough 1, the outer trough 2 and the outer wall 4.
Bei dem dargestellten und beschriebenen Waschtisch ist die innere Mulde 1 von einer äußeren Mulde 2 umgeben, deren Radius R deutlich größer ist als der Radius r der inneren Mulde 1. Im Ausführungsbeispiel ist der Radius R der äußeren Mulde 2 etwa viermal so groß wie der Radius r der inneren Mulde 1. Die äußere Mulde 2 ist auf einem Teilbereich von etwa einem Viertel ihres Umfanges als flacher Rand 7 ausgebildet, auf dessen Außenseite ein Wandanschluß 8 angeformt ist. Der flache Rand 7 dient einerseits als .Ablagefläche 16 und andererseits als Armaturenbank 17 für nicht näher dargestellte, in den Positionen 9 und 10 anzubringende Armaturen. Ein Wasserauslaß 11 befindet sich an der tiefsten Stelle der "inneren Mulde 1.In the illustrated and described wash basin, the inner trough 1 is surrounded by an outer trough 2, the radius R of which is significantly larger than the radius r of the inner trough 1. In the exemplary embodiment, the radius R of the outer trough 2 is approximately four times the radius r of the inner trough 1. The outer trough 2 is formed on a partial area of approximately a quarter of its circumference as a flat edge 7, on the outside of which a wall connection 8 is formed. The flat edge 7 serves on the one hand as a storage surface 16 and on the other hand as a dashboard 17 for fittings (not shown in more detail) to be fitted in positions 9 and 10. A water outlet 11 is located at the lowest point of the "inner trough 1.
Wie es die Fig. 2 im Schnitt A-A gemäß Fig. 1 zeigt, sind die im wesentlichen kreisförmig ausgeformten Mulden 1 und 2 aufgrund des flachen Randes 7 und des Wandanschlusses 8 in deren Bereich nicht mehr kreisförmig mit den Radien r bzw. R ausgeformt, sondern mittels zweier in der Gebrauchslage steil nach oben geführter Seitenwände 11 an den seitlichen Enden der Ablagefläche 16 und der Armaturenbank 17 und einer entsprechend steil geführten Innenwand 12, der eine entsprechend steil geführte Außenwand 13 zugeordnet ist, zum flachen Rand 7 hochgeführt, der zum Wandan- Schluß 8 hin von einem erhöhten Wulst 14 umgeben ist. Der Wandanschluß 8 ist doppelwandig ausgebildet und von .Anschlußöffnungen 15 durchdrungen.As shown in FIG. 2 in section AA according to FIG. 1, the troughs 1 and 2, which are essentially circular in shape, are no longer circular with the radii r or R in their area due to the flat edge 7 and the wall connection 8, but rather led up to the flat edge 7 by means of two side walls 11, which in the position of use lead steeply upwards at the lateral ends of the storage surface 16 and the dashboard 17 and a correspondingly steep inner wall 12, which is associated with a correspondingly steep outer wall 13, End 8 is surrounded by a raised bead 14. The wall connection 8 is double-walled and penetrated by connection openings 15.
Der in den Fig.l, 2 und 3 dargestellte Waschtisch ist mit allen seinen Teilen einstückig aus Keramikmaterial ausgeformt. Die Radien r der inneren Mulde 1 und R der äußeren Mulde 2 haben bei praktischen Ausführungsbeispielen folgende Dimensionen:The wash basin shown in FIGS. 1, 2 and 3 is formed in one piece with all its parts from ceramic material. The radii r of the inner trough 1 and R of the outer trough 2 have the following dimensions in practical exemplary embodiments:
r = 160 mm , R = 585 mmr = 160 mm, R = 585 mm
Die in der Draufsicht nach Fig.l im wesentlichen kreisförmige Ausbildung der inneren Mulde 1 und der äußeren Mulde 2 kann auch in Ellipsenform ausgeführt sein. The essentially circular design of the inner trough 1 and the outer trough 2 in the top view according to FIG. 1 can also be designed in the shape of an ellipse.

Claims

A n s p r ü c e A nsprü ce
1. Waschtisch g e k e n n z e i c h n e t d u r c h eine innere Mulde (1) mit einem kleinen Durchmesser (r) , die in eine äußere Mulde (2) mit einem grös- seren Durchmesser (R) übergeht.1. Washstand g e k e n e c h n e t d u r c h an inner trough (1) with a small diameter (r), which merges into an outer trough (2) with a larger diameter (R).
2. Waschtisch nach .Anspruch 1, dadurch gekennzeichnet, daß der umlaufende Rand der inneren Mulde (1) in den inneren Rand der äußeren Mulde (2) innerhalb eines Ausschnittes (3) unter einem stumpfen Winkel (ß) übergeht.2. Washstand according to .Anspruch 1, characterized in that the peripheral edge of the inner trough (1) in the inner edge of the outer trough (2) within a cutout (3) at an obtuse angle (ß).
3. Waschtisch nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Radius (R) der äußeren Mulde (2) etwa viermal so groß ist wie der Radius (r) der inneren Mulde (1) .3. Washstand according to claim 1 or 2, characterized in that the radius (R) of the outer trough (2) is approximately four times as large as the radius (r) of the inner trough (1).
4. Waschtisch nach einem der Anspruch 1 bis 3, dadurch gekennzeichnet, daß die äußere Mulde (2) auf einem Teilbereich von etwa einem Viertel ihres Umfanges als flacher Rand (7) für die Ablagefläche (16) und die Armaturenbank (17) ausgebildet ist. 4. Washstand according to one of claims 1 to 3, characterized in that the outer trough (2) is formed on a partial area of about a quarter of its circumference as a flat edge (7) for the storage surface (16) and the dashboard (17) .
5. Waschtisch nach .Anspruch 4, dadurch gekennzeichnet, daß auf der Außenseite der Armaturenbank (17) ein Wandanschluß (8) angeformt ist.5. Basin according to .Anspruch 4, characterized in that on the outside of the dash (17), a wall connection (8) is formed.
6. Waschtisch nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die beiden Mulden (1,2), die Armaturenbank (7) und der Wandanschluß (8) einstückig aus Keramikmaterial ausgebildet sind. 6. Wash basin according to one of claims 1 to 5, characterized in that the two troughs (1, 2), the fitting bank (7) and the wall connection (8) are formed in one piece from ceramic material.
EP98966490A 1997-11-20 1998-11-19 Wash bowl Withdrawn EP1032735A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29721228U 1997-11-20
DE29721228U DE29721228U1 (en) 1997-11-20 1997-11-20 Washstand
PCT/DE1998/003428 WO1999027198A1 (en) 1997-11-20 1998-11-19 Wash bowl

Publications (1)

Publication Number Publication Date
EP1032735A1 true EP1032735A1 (en) 2000-09-06

Family

ID=8049340

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98966490A Withdrawn EP1032735A1 (en) 1997-11-20 1998-11-19 Wash bowl

Country Status (4)

Country Link
EP (1) EP1032735A1 (en)
AU (1) AU2407999A (en)
DE (2) DE29721228U1 (en)
WO (1) WO1999027198A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4277518B2 (en) * 2002-11-29 2009-06-10 旭硝子株式会社 Phase plate and optical information recording / reproducing apparatus
CN106567429A (en) * 2016-11-01 2017-04-19 芜湖光荣网络科技有限公司 Energy-saving wash basin and control method therefor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB733589A (en) *
GB191017289A (en) * 1910-07-21 1911-05-11 Richard Henry Quine Improvements in Lavatories Baths and Sinks.
DE3108506A1 (en) * 1981-03-06 1982-10-21 Keramag Keramische Werke Ag, 4030 Ratingen Sanitary/ceramic article

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9927198A1 *

Also Published As

Publication number Publication date
DE29721228U1 (en) 1998-12-17
AU2407999A (en) 1999-06-15
WO1999027198A1 (en) 1999-06-03
DE19881798D2 (en) 2001-04-12

Similar Documents

Publication Publication Date Title
DE1939153A1 (en) Device for storing and serving food and coupling between two plastic parts suitable for this device
DE2243762A1 (en) PLANTING CONTAINER
EP0589836A1 (en) Flush valve for a WC cistern
DE29915432U1 (en) Drinking vessel
DE20018835U1 (en) Actuator for the drain valve of a cistern
DE29812483U1 (en) Filters for liquids
DE69818750T2 (en) Light jack
EP1032735A1 (en) Wash bowl
EP1217130B1 (en) Fixing device for parts of sanitary fittings
DE19753171C1 (en) Washing basin
DE29602227U1 (en) Drain valve for a cistern
DE10204683B4 (en) pool
DE60211592T2 (en) Wash liquid container, which traverses the sheet metal of a vehicle body
EP0702914A1 (en) Furniture drawer element, for drawers or the like
WO1990011414A1 (en) Outlet fitting
DE102005041989A1 (en) Perfume device for use in a motor vehicle
DE3829865A1 (en) Filter device for coffee, tea or the like
DE3300812A1 (en) VALVE ARRANGEMENT FOR TOILETS WITH WATER RINSING
DE3522807A1 (en) Tubular metering device for dispensing amounts of liquid of equal volume
AT397708B (en) FRESH AIR PIPE FOR A WALL PLANT
DE29809791U1 (en) Partition
DE3042740A1 (en) V-shaped container for silo vehicle - has two conical ends connected by upper cylindrical and two lower cylindrical panels with triangular side closing panel
DE19625475A1 (en) Can, especially watering can, which can be folded up when not in use
WO1990010413A1 (en) Bidet with an overflow channel
DE9014745U1 (en) Dosing reservoir for washing machines or similar

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20000602

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT CH DE FR GB IT LI

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20030116