DE202007014808U1 - Wall-mounted waste set for a sanitary process - Google Patents

Abstract

Concealed waste for a sanitary process, in particular for a washbasin, with a built-in wall, a revision opening (2) having box-shaped Housing (1), one in the box-shaped housing used drain pipe or drain housing (5) and a the inspection opening associated cover (35), in the one with an inlet of the drainpipe or drain housing aligned opening (36) is formed, characterized in that in the box-shaped housing at least one water valve (12, 13, 43) and / or an electrical power supply connection (42) is received, wherein the box-shaped housing (1) at least one breakthrough to introduce at least having a water and / or power line.

Description

The The invention relates to a wall-mounted waste set for a sanitary drainage, especially for a sink, with a built-in wall, an inspection opening comprising box-shaped housing, a in the box-shaped housing used drain pipe or drain housing and one of the inspection opening associated cover, in one with an inlet of the drainpipe or drain housing aligned opening formed is.

Such waste is from the DE 20 2004 013 127 U1 known. The known waste fitting comprises a box-shaped housing for flush mounting, in which a designed as a smell trap housing is added. The box housing has an inspection opening, through which the odor trap can be removed from the box housing. The inspection opening can be closed by a plate-shaped cover, in which a passage for a wash basin drain pipe is provided. The odor trap is provided with an inlet formed by a pipe bend, which has a horizontally oriented inlet nozzle for the washbasin drain pipe and height adjustable on the arranged in the box housing, serving as odor trap housing is held.

Compared to conventional wash stand waste sets with a trap, which is located below the washbasin and requires a relatively large amount of space, leaving the DE 20 2004 013 127 U1 known waste more space below the sink, which can be used for other purposes.

Next However, the wash basin drain pipe and the odor trap are common nor water supply components, in particular designed as angle valves Water shutoff valves arranged below a washstand, the occupy a considerable amount of space and sometimes disturb, For example, if a wheelchair user is the vanity would like to drive under with a wheelchair. In addition, must the components in the visible range regularly getting cleaned.

Of the present invention is based on the object, a for provide a flush mounting suitable waste set, with the opposite known drain fittings of this type below a sink or the like more room for other purposes can be created. It will be an optimal spatial Arrangement of the various supply and drain components below a washbasin (washstand) sought, which also a new to enable pleasing design. Furthermore, should with the invention an improvement of known drain fittings this Be achieved in hygienic terms.

Solved This object is achieved by a wall installation waste with the Features of claim 1.

The The drain fitting according to the invention essentially comprises a trained for wall mounting, an inspection opening comprising box-shaped housing, one in the box-shaped housing inserted drain pipe or drain housing, preferably as a trap is formed, one of the inspection opening assigned Cover, in one with an inlet of the drainpipe or drain housing aligned opening is formed, and at least one Water valve and / or an electrical power supply connection, wherein the at least one water valve and / or the power supply connection are / is included in the box-shaped housing, and wherein the box-shaped housing at least a breakthrough to introduce at least one water and / or power line.

The Wall installation waste set according to the invention creates below a combined washstand more space, which in particular with regard to a disability-friendly application for a Underlining the washbasin with a wheelchair is an advantage. A cleaning of the area below the washstand is by the concealed arrangement of said components within the box-shaped housing significantly simplified. With the wall installation waste set according to the invention is an optimal spatial arrangement of the individual supply and drainage connections below a vanity achieved. The wall installation waste set according to the invention sets a uniform installation anchor point for the various required trades, namely for the Plumber and, if necessary, the electrician dar. The wall installation waste set according to the invention can be used as a standardized basic connection unit. In addition, the inventive allows Wall-mounted waste set a simple, visually appealing design the connection area below a washstand.

To In a preferred embodiment, this is at least one water valve provided with a flexible connecting line, at least partially in box-shaped housing is added. hereby the connection is preferably designed as a corner valve Water valve on a supply fitting a washstand easier.

A further advantageous embodiment of the invention wall installation waste set be is that the at least one water valve is associated with an opening formed in the cover, via which the water valve is accessible from the outside for manual operation when the inspection opening is closed. The water valve can thus be operated without removing the inspection opening of the box-shaped housing occlusive cover.

To open and closing the water valve has this - as usual - a rotatable adjustment on. If the respective water valve an access opening in the the inspection opening is associated with closing cover, so is in further Embodiment of the invention provided that the front of the Adjustment element substantially flush with the front the cover closes, so that the adjustment is not disturbing into the space below the washstand protrudes.

To a further preferred embodiment, the inventive Wandeinbau-Ablaufgarnitur further with the at least one Water valve connectable tubular connection piece, that for wall mounting outside the box-shaped Housing at least one mounting plate and / or a Connecting bridge has. The connection piece and / or the connecting bridge can at the same time as a holder for the box-shaped housing be educated. Thus, it is provided in particular that the box-shaped Housing on the connector or the connecting bridge is releasably attachable.

Further preferred and advantageous embodiments of the invention Wall-mounted waste set are in the appended subclaims specified.

following the invention is based on a plurality of embodiments illustrative drawing explained in more detail. Show it:

1 a wall installation waste set according to the invention in a perspective exploded view;

2 the waste set according to 1 without odor trap, in perspective view;

3 the waste set according to 1 with loosely inserted, not yet completely assembled odor trap, in perspective view;

4 the waste set according to 1 with fully assembled odor trap, in perspective view;

5 a the box-shaped housing of the waste according to 1 associated cover with a washbasin drainpipe system, in perspective view;

6 the cover and the washbasin drainpipe system of 5 mounted on a washstand, in perspective;

7 and 8th the cover, the washbasin drain pipe system and a lower portion of the washbasin according to 5 in front or side view;

9 the box-shaped housing with the cover in plan view;

10 one of the 4 corresponding representation of the wall installation waste fitting according to the invention with further housed therein, but here outside of the box-shaped housing components shown; and

11 a section of the box-shaped housing of the waste according to 1 associated cover with a washbasin drain pipe system, in perspective view.

The drain set shown in the drawing is intended in particular for a washbasin (sink). It comprises a box-shaped housing designed for wall mounting 1 , which is made of plastic and on its front a revision opening 2 having. The box housing 1 is sized so that it can be installed both in a usual dimensions cavity wall, in particular a sanitary pretext, as well as in a conventional building wall.

The upper part of the front of the case 1 trained revision opening 2 is through a shaft-like, protruding collar 3 defined, the one-piece on the housing 1 is formed. On the outside of the collar 3 Several circumferential grooves are formed, which allows for easy cutting of the collar 3 according to the thickness or depth of the plaster in a flush mounting of the housing 1 enable. Below the inspection opening 2 owns the housing 1 a trough-shaped housing section. The depth of the case 1 is (without collar 3 ) For example, about 70 mm. The width of the case 1 is about 130 mm. The height of the inspection opening 2 is in the range of about 170 mm to 200 mm.

At the bottom of the trough-shaped housing section is a drain neck 4 formed. It can be seen that the drain neck 4 tapered stepwise downwards. The drain neck 4 is inserted into a (not shown) sewer pipe.

The waste set further includes a in the box-shaped housing 1 drain pipe or drain housing to be used 5 , In the in the 1 . 4 and 10 Illustrated embodiments is the drain housing 5 provided with a smell trap. At the drain housing 5 is an inlet 6 mounted, which is designed as a pipe bend and trim a horizontally extending inlet 7 having. In the inlet pipe 7 an annular seal is arranged, in which a pipe end or the end of a drain pipe system 8th can be plugged in (see 5 . 8th and 9 ). The drain pipe system is with the drain of a washstand 9 connectable.

The drain housing 5 includes at the bottom of an outlet 10 in the drain neck 4 of the box housing 1 is pluggable. In the upper area is the inlet 6 with a pipe section 11 provided in the vertical direction in the drain housing 5 is inserted. The inlet 6 is preferably vertically adjustable in the drain housing 5 insertable. In the drain housing 5 a pot (not shown) is arranged, one through the inlet 6 flowing fluid forces a U-shaped deflection to pass before the fluid through the outlet port 10 in the outlet pipe 4 of the box housing 1 can flow. The pot and the in the drain housing 5 inserted pipe section 11 thus form a smell trap.

Furthermore, in the box-shaped housing 1 Two water valves (shut-off valves) for cold and hot water were added. The two independently operable water valves 12 . 13 are through a connecting bridge 14 connected with each other.

The respective water valve is a tube-shaped connecting piece connectable therewith 15 . 16 assigned for wall mounting outside the box-shaped housing 1 a mounting plate 17 . 18 having. The respective mounting plate is cohesively with the pipe-shaped connection piece 15 . 16 connected so that its outlet end 21 . 22 after wall mounting projects substantially horizontally oriented from the wall to the front. For wall mounting of fittings 15 . 16 have the mounting plates 17 . 18 Through holes 23 for receiving screws 24 or nails on.

The water valves 12 . 13 associated fittings 15 . 16 are also through a connecting bridge 25 connected with each other. The connecting bridge 25 is at the outlet ends 21 . 22 attached and with horizontal distance to the mounting plates 17 . 18 arranged. In the back wall of the box body 1 are the outlet ends 21 . 22 the ports associated openings (openings) recessed. Further, in the rear wall of the box body 1 Breakthroughs for receiving fastening screws 26 formed in tapped holes 27 which are in the connecting bridge 25 the fittings 15 . 16 are incorporated, are screwed. In 1 it can be seen that the connecting bridge 14 the water valves 12 . 13 with the threaded holes 27 and the associated openings of the rear wall of the box body 1 aligned through holes 28 having.

The water valves 12 . 13 are designed as angle valves and each with a rotatable adjusting element 29 . 30 provided for opening and closing. In the in the 1 . 4 and 10 illustrated embodiments has the adjustment 29 a cylindrical hexagon head. At the outlet of the water valve 12 . 13 is a flexible connection cable 31 . 32 mounted, which also in the box-shaped housing 1 is included. The flexible connecting cables 31 . 32 are via screw connections with other connecting cables 33 . 34 connected or connectable, which at an inlet fitting (not shown) of a vanity 9 are connected.

The water valves (angle valves) 12 . 13 can be independent of the trap housing forming the trap 5 in the box housing 1 used and with the previously mounted fittings 15 . 16 be connected watertight (see. 1 to 4 ).

The wall-mounted waste set according to the invention further comprises one of the inspection opening 2 associated cover (panel) 35 in which an opening 36 is formed, which in the assembled state with the inlet 6 of the drain housing 5 or the inlet of a box body 1 used drain pipe is aligned. The cover 35 can with its opening on the substantially horizontally extending drain pipe 8th pushed the drain pipe system. With 37 is a - known per se - linkage mechanism for operating a drain valve of a washstand 9 designated.

The cover 35 is plate-shaped and relatively flat. Their outside is preferably chrome-plated, gold-plated or fully coated with a glass plate. The back of the glass plate is preferably provided with a color layering and / or satined. The glass plate may consist of laminated or safety glass.

As in 5 is shown schematically, the cover 35 one or more recesses in the upper edge area 38 for the removal of one or more connection lines (water supply lines) 33 . 34 on.

The fittings 15 . 16 or the box housing 1 be in relation to the washbasin to be mounted 9 mounted so high in the wall that the cover 35 in the assembled state with its upper edge near the bottom of the washstand 9 ends or possibly even something with its upper edge in a lower-side recess 39 of the washstand 9 protrudes (cf. 6 ). The to the inlet fitting of the washstand 9 leading connecting cables 33 . 34 are thus from a normal position of the mounted washbasin 9 not visible to the person watching.

The plate-shaped cover (panel) 35 is preferably provided on its rear side with clip elements (not shown) or the like, by means of which they are attached to the inspection opening 2 can be releasably attached. The vertical edges 40 . 41 the cover 35 are preferably rounded, so that the cover 35 In the assembled state, simply behind-hooked and from the inspection opening 2 can be removed.

The cover 35 can also be made in two parts, passing along a center through the opening 36 extending cutting line is divided into two pieces.

In 10 is shown schematically that as an alternative or in addition to at least one manually operable water valve 12 also an electrical power supply connection 42 as well as an electronic mixing valve 43 in the box housing 1 the waste set according to the invention can be included. By means of the electronic mixing valve 43 and the inlet fitting connected to it hot water is provided with a user-selectable temperature. The power supply connection 42 is designed for electrical and / or electronic devices that can be operated with a low voltage or 230 Volt mains voltage.

The electrical power supply connection 42 consists of a standardized plug-in connection, for example a standard earthed socket. The box-shaped housing 1 has in this case additionally at least one breakthrough (not shown) for the introduction of at least one power line.

That in the box housing 1 optionally recorded electronic mixing valve 43 has a cold water inlet connection 44 , a hot water supply connection 45 and at least one mixed water outlet connection 46 , The mixing valve 43 is by means of an adapter (not shown) in the box body 1 releasably secured. Preferably, the electronic mixing valve 43 provided with a device for water flow regulation.

In 11 is another embodiment of the wall-mounted waste set according to the invention outlined in which the box body 1 arranged water valves (angle valves) 12 . 13 one opening each 47 . 48 in the cover 35 is assigned, via which the respective water valve is accessible with a closed inspection opening from the outside for manual operation.

The water valves are in accordance with the embodiment 11 with rotating adjustment elements in the form of swivel handles 29 ' . 30 ' Mistake. It can be seen that the front of the rotary handles 29 ' . 30 ' essentially flush with the front of the cover 35 concludes.

Only a small handle serving as a bridge 29.1 . 30.1 is slightly opposite the front of the cover 35 forward. Instead of the twist handles 29 ' . 30 ' can in the openings 47 . 48 the cover 35 also the hexagon heads 29 . 30 according to 1 be provided as adjusting elements.

The embodiment of the invention is not limited to the embodiments shown in the drawing. Rather, a plurality of variants are possible, which make use even with fundamentally different design of the invention specified in the appended claims. For example, in the box body 1 the waste set according to the invention also be housed at least one control unit for adjusting the water temperature at an inlet fitting and / or at least one control device for an electrically controlled inlet fitting.

QUOTES INCLUDE IN THE DESCRIPTION

This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Cited patent literature

• - DE 202004013127 U1 [0002, 0003]

Claims (16)

Wall-mounted waste set for a sanitary drain, in particular for a washbasin, with a trained for wall mounting, an inspection opening ( 2 ) having a box-shaped housing ( 1 ), an inserted into the box-shaped housing drainpipe or drain housing ( 5 ) and a cover associated with the inspection opening ( 35 ) in which an opening aligned with an inlet of the drainpipe or drain housing ( 36 ), characterized in that in the box-shaped housing at least one water valve ( 12 . 13 . 43 ) and / or an electrical power supply connection ( 42 ) is received, wherein the box-shaped housing ( 1 ) has at least one breakthrough for the introduction of at least one water and / or power line. Wall-mounted waste set according to claim 1, characterized in that the at least one water valve ( 12 . 13 ) with a flexible connecting cable ( 31 . 32 ), which at least partially in the box-shaped housing ( 1 ) is recorded. Wall installation waste fitting according to claim 1 or 2, characterized in that the at least one water valve ( 12 . 13 ) is designed as a corner valve. Wall installation waste fitting according to one of claims 1 to 3, characterized in that the at least one water valve ( 12 . 13 ) one in the cover ( 35 ) formed opening ( 47 . 48 ), via which the water valve ( 12 . 13 ) with closed inspection opening ( 2 ) is accessible from outside for manual operation. Wall-mounted waste set according to claim 4, characterized in that the water valve ( 12 . 13 ) with a rotatable adjusting element ( 29 . 30 ; 29 ' . 30 ' ) to open and. Closing the water valve ( 12 . 13 ) whose front is substantially flush with the front of the cover ( 35 ) completes. Wall-mounted waste fitting according to one of claims 1 to 5, further comprising one with the at least one water valve ( 12 . 13 ) connectable tubular arcuate fitting ( 15 . 16 ) for wall mounting outside of the box-shaped housing ( 1 ) at least one mounting plate ( 17 . 18 ) and / or connecting bridge ( 25 ) having. Wall-mounted waste set according to claim 6, characterized in that the box-shaped housing ( 1 ) on the connector ( 15 . 16 ) or the connection bridge ( 25 ) is releasably attachable. Wall-mounted waste fitting according to one of claims 1 to 7, characterized in that in the box-shaped housing ( 1 ) two independently operable water valves ( 12 . 13 ) are included for cold and hot water. Wall-mounted waste set according to claim 8, characterized in that the water valves ( 12 . 13 ) by a connecting bridge ( 14 ) are interconnected. Wall installation waste fitting according to one of claims 1 to 7, characterized in that the at least one water valve, an electronic mixing valve ( 43 ) is a cold water inlet connection ( 44 ), a hot water supply connection ( 45 ) and at least one mixed water drain connection ( 46 ) having. Wall-mounted waste fitting according to claim 10, characterized in that the mixing valve ( 43 ) is provided with a device for water flow regulation. Wall installation waste fitting according to one of claims 1 to 11, characterized in that the electrical power supply connection from a standardized plug connection ( 42 ) consists. Wall-mounted waste set according to one of claims 1 to 12, characterized in that the electrical power supply connection from a standard earthed socket ( 42 ) consists. Wall-mounted waste fitting according to one of claims 1 to 13, characterized in that in the box-shaped housing ( 1 ) at least one control unit for adjusting the water temperature to an inlet fitting and / or at least one control unit for an electrically controlled inlet fitting is housed / are. Wall installation waste fitting according to one of claims 1 to 14, characterized in that the cover ( 35 ) at least one recess ( 38 ) for leading out a water supply line ( 33 . 34 ) having. Wall-mounted waste set according to one of claims 1 to 15, characterized in that the drain pipe or drain housing ( 5 ) with a in the box-shaped housing ( 1 ) usable odor trap is provided.