DE2821217A1 - Compact draining pipe system for sink - has trap and connection together with swivelling element for fitting under sink - Google Patents

Abstract

The draining pipe system has one or more pipes which are connected to the bottom of a sink. These pipes are connected to a collection pipe to the drain and the collection pipe has curved trap. The collection pipe (4) supports at its end the water trap (7) with curved part so that the pipes (2) connected to the collection pipe (4) are situated at right angles to the imaginary plane, without water trap, which passes through the centre line of the collection pipe (4) and the curved part forming the water trap (4). The water trap is situated either in the continuation to the collection pipe (4) or it can be rotated under the collection pipe (4) into the imaginary plane.

Description

Drainage pipe system

The present invention relates to a drainage pipe system to which a or several connection pipes connected to a tray bottom with connection to include a collecting pipe connected to the downcomer, which latter one having a water seal formed by a pipe bend.

Such a drainage system was previously, for example, by the Norwegian Patent specification 98,598 known. This unites the two separate furnishing units coirming connection pipes in front of the common water seal, with which one in the Number of pipe parts achieved a certain saving compared with that conventional, previously known drainage system in which the connecting pipes with directly are equipped with the following water hazards according to the egg direction. Against it wins the way of arrangement does not save space, but claims in both cases the water seal that comes from a U-pipe bend at the end of a downward-facing one vertical pipe, takes up a considerable amount of space, e.g. from the total space in the cabinet system under a sink.

The invention aims to improve such a drainage pipe system in such a way that it takes up considerably less space.

This goal is achieved according to the invention by means of one in the main horizontal manifold reached, the one at its end from a pipe bend existing E! as2. closure in such a position that the one or more to the collecting pipe connecting pipes without water seal are mainly vertical to the imagined Plane passing through the M center line of the Collecting pipe and the pipe bend representing the water seal goes.

You can attach the collecting pipe together with the water seal, for example the back wall of the cabinet set under the sink and the connection pipes close Attach to the bottom of the basin, so that the space in the cabinet part is almost full is available without the pipe bend forming the water seal impaired.

According to a favorable embodiment of the invention, the water seal is located either in the continuation of the manifold or it can go down under the manifold be rotated in the said imaginary plane. Then it can be made from exactly the same Pipe parts to adapt existing space-saving drainage systems to drainage pipes that are different Places and in different positions.

According to the following advantageous embodiment of the invention is the manifold by a straight over most of its length, essentially horizontal connection pipe connected to two crockery sinks lying next to each other. This is the most common practical application of the drainage system according to the invention, wherein the space in the cupboard under the sink is essentially in its entirety remains available for storage by placing the connecting pipe runs close to the Switching ends and the water wear parallel to the wall lying next to the rear wall there are no disruptive constructions in the middle of the closet space, which was the case with all of them before known drainage system is the case.

According to the following advantageous embodiment of the invention is on End of the collecting pipe a connection for the overflow pipe of a dishwasher or Washing machine provided.

The collecting pipe advantageously consists of separate pipe parts for each Connection pipe connection, whereby drainage systems can be made from the same pipe parts one or more furnishing units, such as e.g. B. sink shells, can Zusarsnenbauen.

In the following, an exemplary embodiment of the invention is shown in more detail Reference to the accompanying drawings, in which Fig. 1 shows the drainage pipe system according to the invention in a top view and FIG. 2 shows the system according to the invention in side view, i. E.

seen from the end of the manifold in the direction of its axis, namely here the water seal along the dashed line in Fig. 1 is below the manifold swung down and connected to a drain pipe in the wall.

The drainage pipe system as shown in the drawings The exemplary embodiment is connected to the drainage wells 1 of two adjacent ones Dishwashing sinks that run as close as possible to the bottoms of the basins Device connection pipes 2 are connected to a common manifold 4. Immediately under the Sglassbrunnen 1 is a pipe corner that is as sharp as possible, after which the device tubes 2 are then straight.

In them is therefore in the area between the connection ends 1 and 3 There is no water seal at all, as in conventional equipment pipes. That In the case shown, collecting pipe 4 consists essentially of two. just like that Pipe parts 5 and 6, both branches ff1 for the connections 3 of the device pipes 2 have.

The water seal 7 formed by a pipe bend is at the end of the manifold 4 attached, it wobel parallel to the small space requirement Attach the rear wall of the cupboard under the sink unit in the immediate vicinity of the wall load. All that is needed is a water seal 7, which is used for silk carbon tubes 2 is common. Furthermore, at the end of the Sa-rel-ear "a connection 8 for provide the overflow pipe of a dishwasher or washing machine. The cup closure 7 can be passed around its end facing the collector pipe along the end in FIG. 1 Pivot the arc marked with a broken line, placing it under the Sanmel pipe could lie in the position shown in FIG. In Fig. 2 is the connection shown on a horizontal drain pipe lying in the wall, while Fig. 1 the connection to a vertical drain pipe in the floor is illuminated.

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Claims (5)

Claims (½. Drain pipe system, one or more to the ground a shell connected device connection pipes (2) comprising, which are attached to a connect the collecting pipe (4) which is connected to the drain pipe and which has a has a pipe bend existing water seal (7), characterized by a mainly horizontal manifold (4), at the end of which one The water seal (7) formed by the pipe elbow sits in such a position that the the connecting pipes (2) adjoining the collecting pipe (4) without Mainly perpendicular to the imaginary plane that through the central axis of the collecting pipe (4) and the one forming the water seal (7) Elbow goes. 2. Drainage system according to claim 1, characterized in that the The water seal is either in the continuation of the collecting pipe (4) or below the collecting tube (4) can be rotated down into the said imaginary plane. 3. Drainage system after. Am.spruch 1 or 2, characterized in that that the collecting tube (4) through two, straight over the largest part of its length, in essential horizontal Asohlussrohre (2) on two adjacent Ceschirrspülschalen connected. 4. Drainage system according to any one of the preceding claims, characterized characterized in that at the free end of the manifold (4) there is a connection (8) for the overflow pipe of a dishwasher or washing machine is located. 5. Drainage system according to any one of the preceding claims, characterized characterized in that the collecting pipe (4) consists of separate pipe parts (5,6) for assemble each connection roller connection (2,3).