EP4073324A1 - Arrangement for the installation and mounting of a wash basin - Google Patents
Arrangement for the installation and mounting of a wash basinInfo
- Publication number
- EP4073324A1 EP4073324A1 EP20820883.5A EP20820883A EP4073324A1 EP 4073324 A1 EP4073324 A1 EP 4073324A1 EP 20820883 A EP20820883 A EP 20820883A EP 4073324 A1 EP4073324 A1 EP 4073324A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- arrangement according
- wash basin
- fastening
- elements
- back plate
- 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.)
- Pending
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
- E03C1/32—Holders or supports for basins
- E03C1/322—Holders or supports for basins connected to the wall only
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K1/00—Wash-stands; Appurtenances therefor
- A47K1/04—Basins; Jugs; Holding devices therefor
- A47K1/05—Holding devices for basins or jugs
-
- 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
- E03C1/02—Plumbing installations for fresh water
- E03C1/021—Devices for positioning or connecting of water supply lines
Definitions
- the invention relates to an arrangement for the installation and assembly of a washbasin, a mounting box which can be fastened to a wall or a mounting frame is provided, which provides the connections for the water inlet and water outlet and which has a fastening device for fastening the washbasin.
- the object of the present invention is to provide an arrangement for a wash basin which does not have the aforementioned disadvantages.
- the connections of the wash basin should be invisible without additional cover elements.
- a particular aim is to be able to arrange wash basins with a very flat cross-sectional profile, whereby the fastening nevertheless has the necessary stability.
- the pre-assembled elements such as the assembly frame with assembly box, are installed as a flush-mounted box, which is already provided with all connections and fastening points.
- the washbasins can also be delivered completely prefabricated and connected and put into operation with simple means.
- the arrangement according to the invention is preferably characterized in that the arrangement contains holding and guide elements for absorbing predominantly vertical forces and fastening elements for fastening to the wall or to a mounting frame having.
- the holding and guide elements preferably have at least two drawer pull-outs, the stationary part of the drawer pull-out being firmly connected to the assembly box and the part of the pull-out pull-out that can be moved with the washbasin being connected or connectable to the washbasin.
- the arrangement has holding and guide elements for absorbing predominantly vertical forces and for guiding during assembly and fastening elements for fastening to the wall or to a mounting frame.
- the holding and guiding elements can comprise at least two drawer pull-outs, the fixed part of the drawer pull-out being firmly connected to the assembly box and the part of the pull-out pull-type movable with the washbasin being connected or connectable to the washbasin.
- the fastening elements can have one or more tensioning elements, which are connected or connectable to the mounting box on the one hand and to the wash basin on the other, so that the wash basin can be clamped in the direction of the wall or the mounting frame.
- a back plate is arranged and fastened in a recess in the back of the wash basin, on which the clamping elements are slidably arranged, the clamping elements comprising a clamping anchor that can be connected to the assembly box.
- the tensioning anchor preferably has a tension element on the end region close to the wash basin, and a tensioning wedge is provided between the tension element and the back plate.
- the clamping wedge can be displaced along the back plate by means of a feed element.
- the advancing element can be a screw element which can be rotated in a thread of a threaded lug.
- the tensioning anchor has a screw bolt that can be fastened to the assembly box and a screw sleeve that can be screwed onto this screw bolt, the screw sleeve having the tension element.
- the arrangement is further characterized in that the back plate is connected to the wash basin by means of fastening bolts.
- the part of the drawer which can be moved with the wash basin is designed as a tube, in particular as a square tube, into which the fixed part of the drawer connected to the assembly box can be inserted.
- the arrangement is optionally characterized in that a sliding element, preferably sliding rollers, is provided on the movable part of the pull-out drawer in order to make it easier to move the wash basin.
- a sliding element preferably sliding rollers
- Fig. 1 shows the front view of a wash basin, the wall-side construction elements built into the wall or a mounting frame are also shown.
- Fig. 2 shows a bottom view of the sink mounted on the assembly box.
- FIG. 3 shows the section along the line D-D in FIG. 1.
- Fig. 4 shows the section A-A in Fig. 1, and
- FIG. 5 shows the section BB in FIG. 1.
- Fig. 6 shows a broken oblique view of a detail of the fastening elements.
- Fig. 7 shows in section E-E the arrangement of the holding and guiding device.
- the mounting frame 3 with its vertical struts 21 and cross struts 22 is preferably a fixed component of a wall 2, which can be made, for example, in a lightweight construction.
- the mounting frame 3 and the assembly box 4 connected to it can also be firmly walled in in a wall in a fixed construction.
- the mounting box 4 corresponds, as will be explained later, to the conventional flush-mounted box in which all connections are provided, such as water pipes, sewage pipes and siphons.
- the screws 23 can serve to connect the assembly frame 3 to the vertical beams 32 (see e.g. Fig. 7) of the wall construction.
- Such walls 2 are usually clad with panel elements such as plasterboard.
- FIG. 1 two holding and guide elements 5 are shown in phantom, which are preferably designed as drawers. Furthermore, one recognizes in Fig. 1 fastening bolts 20 with which a stable back plate 12 is connected to the vanity. Fastening elements 6 can also be seen with which the wash basin 1 can be fastened to the mounting box 4 anchored in the wall or on the mounting frame 3.
- the body of the washstand can be made in the usual way from ceramic or other materials such as porcelain, metal, natural stone, plastic or artificial stone.
- the washbasin 1 can have a low height 24 and yet the installation box 4 with all of its built-in components is completely covered by the washbasin 1, so that it is not visible when the washbasin 1 is installed.
- 2 shows the view of the washbasin 1 with the assembly box 4 from below, two screw holes 25 being shown in the washbasin 1 through which a screwing tool can be inserted to the clamping elements 9 shown later.
- screwing tools are flat or cross-head wrenches or, for example, Allen keys.
- the assembly box 4 usually contains the water connections and the siphon for the water drain, these parts not being shown here.
- the holding and guide elements 5 and fastening elements 6 arranged in the assembly box 4 can be seen.
- FIGS. 3, 4, 5 and 7 show sections along the lines A-A, B-B, D-D and E-E in FIG.
- the wash basin 1 has a flat, continuous recess 26 on its rear side 11, in which a stable back plate 12 is fastened by means of the fastening bolts 20.
- the fastening bolts 20 are firmly connected to the wash basin and, for example, screwed into the wash basin material or glued or clamped into the associated bores 27.
- the back plate 12 is tightened by means of the screw nut 28.
- the back plate 12 is firmly connected to the washbasin 1 with four such fastening bolts 20 and gives the washbasin 1 the necessary strength during and after assembly.
- the position of the back plate 12 in the recess 10 can be adjusted according to the fleas, since the fastening holes 36 are elongated holes (see also FIG. 6).
- FIG. 4 illustrate the construction elements for clamping the washbasin 1 to the mounting frame 3.
- a clamping wedge 15 is provided on the back plate 12, which can be pushed upwards by means of the feed element 16.
- the wedge surface of the clamping wedge 15 runs onto the tension element 14 and moves the clamping anchor 13 into the expanded recess 29 in such a way that the back side 11 of the washbasin 1 is pulled firmly against the mounting frame 3 or the wall 2 in front of it.
- the structure and mode of operation of this tensioning device can best be seen in FIG.
- the feed element 16 is, for example, a threaded bolt that runs in a threaded sleeve 30 that is fastened to a threaded bracket 17.
- the threaded sleeve 30 is accessible from below through the screw holes 25 of the wash basin 1 (see FIG. 2).
- the tensioning anchor 13 comprises a screw sleeve 19 which has the tension element 14 in the form of a transverse bolt.
- the internal thread of the screw sleeve 19 is in engagement with the thread of the screw bolt 18, which is screwed into a thread 31 which is seated in the wall of the mounting box 4.
- This arrangement of the screw sleeve 19, screw bolts 18 and thread 31 allows the tensioning anchor 13 to be adjusted to match the dimensional conditions of the wall 2 and the wash basin 1.
- FIG. 7 shows the section along the line E-E in FIG. 1 through one of the holding and guide elements 5.
- the holding and guide elements 5 allow the targeted, dimensionally accurate assembly of the waste water connection of the washbasin 1 in the receiving pipe of the siphon, which is partly in the assembly box 4 and partly in the wall construction (the connections and siphon are not shown).
- the holding and guiding element 5 shown in FIG. 7 is preferably a pull-out drawer.
- the fixed part 7 of the drawer is firmly connected to the assembly box 4, for example by the screw 34 and / or by welding.
- the part 7 has a laterally open C-cross section and has an entry opening 35 at the front end in order to allow the entry of the sliding rollers 33.
- the sliding rollers 33 are mounted laterally in the movable part 8 of the pull-out drawer and thus allow the wash basin 1 to be pushed in smoothly up to the wall stop.
- the movable part 8 of the pull-out drawer is preferably designed as a square tube, which sits in a recess 10 of the washbasin 1, is connected to the back plate 12, is preferably welded and protrudes over the rear side 11 of the washbasin 1.
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA51080/2019A AT522573B1 (en) | 2019-12-10 | 2019-12-10 | Arrangement for the installation and assembly of a wash basin |
PCT/EP2020/084864 WO2021116012A1 (en) | 2019-12-10 | 2020-12-07 | Arrangement for the installation and mounting of a wash basin |
Publications (1)
Publication Number | Publication Date |
---|---|
EP4073324A1 true EP4073324A1 (en) | 2022-10-19 |
Family
ID=73727350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20820883.5A Pending EP4073324A1 (en) | 2019-12-10 | 2020-12-07 | Arrangement for the installation and mounting of a wash basin |
Country Status (8)
Country | Link |
---|---|
US (1) | US20230011469A1 (en) |
EP (1) | EP4073324A1 (en) |
JP (1) | JP7476311B2 (en) |
CN (1) | CN115003891A (en) |
AT (1) | AT522573B1 (en) |
AU (1) | AU2020399159A1 (en) |
CA (1) | CA3161359A1 (en) |
WO (1) | WO2021116012A1 (en) |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1093741B (en) * | 1958-08-16 | 1960-11-24 | Pfister & Langhanss | Carrying device for ceramic wash basins |
GB1295072A (en) * | 1969-03-20 | 1972-11-01 | ||
JPS6013435Y2 (en) * | 1978-03-04 | 1985-04-27 | サンウエーブ工業株式会社 | Washbasin with mirror |
DE8714318U1 (en) * | 1987-10-28 | 1988-04-07 | Schmidt, Franklin, 8900 Augsburg, De | |
DE8914496U1 (en) * | 1989-07-13 | 1990-01-25 | Geberit Ag, Jona, St.Gallen, Ch | |
DE9216799U1 (en) * | 1992-06-24 | 1993-03-25 | Neeb, Karl-Heinz, 6330 Wetzlar, De | |
DE19710647A1 (en) * | 1997-03-14 | 1998-09-17 | Villeroy & Boch | Sink installation |
DE29912636U1 (en) * | 1999-07-23 | 1999-10-28 | Schneider Manfred | Mounting system for sanitary installation |
DE10024186A1 (en) * | 2000-05-13 | 2001-11-29 | Norbert Scherer | Wall-hung basins |
NL1026100C2 (en) * | 2004-05-03 | 2005-11-07 | Easy Sanitairy Solutions Bv | Oval tube in wall. |
AT519178B1 (en) * | 2016-10-04 | 2018-08-15 | Andre Rathammer | Arrangement for the installation and wall mounting of a sink or the like |
EP3401452B1 (en) * | 2017-05-12 | 2020-07-29 | Geberit International AG | Fitting device for a bathroom item |
-
2019
- 2019-12-10 AT ATA51080/2019A patent/AT522573B1/en active
-
2020
- 2020-12-07 CN CN202080094129.7A patent/CN115003891A/en active Pending
- 2020-12-07 EP EP20820883.5A patent/EP4073324A1/en active Pending
- 2020-12-07 WO PCT/EP2020/084864 patent/WO2021116012A1/en unknown
- 2020-12-07 US US17/783,996 patent/US20230011469A1/en active Pending
- 2020-12-07 CA CA3161359A patent/CA3161359A1/en active Pending
- 2020-12-07 AU AU2020399159A patent/AU2020399159A1/en active Pending
- 2020-12-07 JP JP2022535204A patent/JP7476311B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP7476311B2 (en) | 2024-04-30 |
AT522573B1 (en) | 2020-12-15 |
AT522573A4 (en) | 2020-12-15 |
JP2023514915A (en) | 2023-04-12 |
WO2021116012A1 (en) | 2021-06-17 |
CN115003891A (en) | 2022-09-02 |
CA3161359A1 (en) | 2021-06-17 |
US20230011469A1 (en) | 2023-01-12 |
AU2020399159A1 (en) | 2022-08-04 |
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Legal Events
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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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 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20220707 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230515 |
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RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: RATHAMMER, ANDRE Owner name: FECHTER, HARALD |