DE2034054B - Drain device for bathtubs or the like - Google Patents

Description

'3 4

connected to an actuating rod that extends through lowing threaded sleeve 5, the upper end with

the uewindenulse of the cup-like insert and a coarse filter is detachably connected, which is

extends through the coarse filter upwards with the help of an umbrella-like arched perforated plate 9 and from

such an actuating rod can be used to transfer a coarse filter layer 10 arranged underneath.

of the plug from the inlet valve in FIG. In the lower end of the threaded sleeve 5

The second valve seat lying underneath, even then without a, is centered on the upper side of the sealing plug 6

Scnvnengkeitsn be made when the offset threaded connector 7 screwed in so far,

Running equipment in a larger bathing pool so that the top of the locking plug 6 is against

is building. ^ Jj ₆ Tj _nierse ite of the bottom of the cup-like insert 3

The coarse filter expediently consists of io presses and its water passage openings tight

an umbrella-like arched perforated plate and closed off. In this position of the plug 6

a grave filter layer arranged underneath. can be in the bathtub, in which the drainage device

• Jt ° u · ^ ^Einfunre n of the threaded connector in which the built-in is built, a normal bath can be taken,

wmdehulse of the bowl-like insert when moving.

to facilitate the sealing plug, if the removal takes place, then the cup-like entry

Ιο ,, ί ,,,. Ηί, ΙΙ ^ τ, ^ .. -. ^ „. _m ... Iw., m "j dnc rtu- saut J, from atm a.uom ^, - .. J - J». » v -. "~ ta» o-

slope up. plug 6 existing inlet valve using the

The drawing shows exemplary embodiments of the plug chain made from the dei

Invention shown. It shows pulled out and the closure plug through

F i g. I a drain device according to the invention ao unscrewing its threaded connector 7 from the

Extension in section, threaded sleeve 5 released from the cup-like insert 3.

F i g. II the drainage device according to FIG. I in the hereafter, the stopper 6 in the lower

Top view, in _{front of the} confluence of the connecting _{piece 13 for the}

Fig. III a line in the drainage device after overflow and before the end of the drain Stut-F i g. I arranged, cup-like insert in the 25 zens 12 lying valve seat can be used. _{According to the} top view, the bowl-like insert 3 with the coarse filter

F i g. IV one in the drainage device after and the fine filter 4 back into the drain valve body

F i g. I arranged drain valve body in section, was inserted by 2, the interior of the bath

F i g. V a coarse filter, cup-like insert tub over the connecting piece 14 for the water

and sealing plug existing in the circulation line in connection with this, so that the

Inlet valve shown in the drawn state for a water in the bathtub by means of an in the water

Drain device according to the invention and circulating line circulated pump switched on

F i g. VI a drainage device for a bathing pool can be. Both the coarse filter and the

ken. which is shown in FIG. V inlet valve shown also includes the fine filter 4 to ensure that no contaminants

^next ·. 35 get into the water circulation line.

The drainage device shown consists in the case of the one shown in FIGS. V and VI shown inlet

sentlichen from a housing, the valve on its top for a drainage device, which in a bath

an inlet opening and a basin on its underside is to be used, the threaded nut

Has drain connection 12. Furthermore, this housing is zen 7 of the plug 6 with an actuation

connected to a connecting piece 13 for the overflow line 40 rod 8, which extends through the thread

as well as with a connection piece 14 for a water sleeve 5 of the cup-like insert 3 and through the

Circulation line provided. In its inlet opening the coarse filter extends upwards. With the help of this

If this housing takes one with its inner wall rod 8, the stopper 6 can be removed from it

dungl a valve seat forming drain valve body 2 upper basin edge from both its upper and

on. 45 also forms a further lower-lying valve seat in its other lower-lying valve.

the housing, viewed in the direction of flow of the water, is brought before the closing position,

the confluence of the connecting piece 13 for the order when inserting the threaded connector 7 of the

Overflow kit and before the end of the drain plug 6 in the threaded sleeve 5 of the bowl

zens 12. The insert 3 arranged in the drain valve body 2 has a guide

Nete inlet valve consists of a cup-like inlet 50 of the outlet valve body 2 at its lower edge

Set 3, the verse with water passage openings a bevel 11 on.

hener soil is covered by a fine filter 4. The individual parts of the drainage device can

At its center, this bottom has an upward ra- be made of metal or plastic.

1 sheet of drawings

Claims (4)

In a known drain device of this type claims: the inlet valve arranged in the drain valve body is through the plug and by a 1. Drain device for bathtubs or the like., This compensating ring is formed, which consists of an inlet opening, a 5 rests on the inner wall of the drain valve body. Drain nozzle, a connection nozzle for the overflow line and a connection nozzle for such a design of the inlet valve does not, however, provide a particularly good indication that a water circulation line not only houses the water present in the bathtub, which in its inlet opening has an annular flow through the between the stopper and the joint with its inner wall formed a valve seat io compensating ring, but also through the drain valve body and the joint formed between the compensating ring and the inner flow direction of the water before the inlet of the drain valve body opens out to the connecting piece for the overflow - can leak. Furthermore, the necessary line and before the end of the drainage connection pulling the compensating ring onto the closure stop another valve seat for a closure stop that this forms in a simple manner from the front, weicner also to the / \ Dspcrrcn ucs in the uer ciiiiuuuuung u ^ λιι »Ι.ι» ο ^ «<».> · «: .- j; - ov" Drain valve body provided inlet valve flow line and before the end of the drain port liedient, characterized in that lowing valve seat in the through the inner wall of the inlet valve from a Cup-like valve seat formed with its drain valve body implemented conical outer wall on the inner wall 20 can be. Finally, in the configuration (1) of the drain valve body (2), the well-known drainage device is formed as a result of the insert (3), the lack of a filter device with water, that openings provided with a fine filter contaminants in the water circulation line and from (4) covered floor in its center one towards there in the wave circulation pump and in the shower above has protruding threaded sleeve (5) whose 25 heads get. upper end releasably connected to a coarse filter. The object of the invention is therefore to- which, while its lower end is one of the reasons, a drainage device of the above The upper side of the plug (6) should be designed in the center of the type indicated so that the set threaded supports C) , the inlet valve provided around the body ensures a good sealing of the sealing plug (6) on 30 device that the sealing plug in the B «; the underside of the bottom d s cup-like application case in the simplest possible way from the one zes (3) to achieve fully in the threaded sleeve (5) valve set in the other and that can be screwed in. in addition, no pollutants in the water environment 2. Drainage device according to claim 1, characterized can reach rolling line. characterized in that the threaded connector (7) of the 35 This task is achieved according to the invention by Sealing plug (6) with an actuating rod releases that the inlet valve from a cup-like with (8) is connected, which is through the threaded sleeve of its conical outer wall on the inner wall (5) of the insert (3) and through the coarse filter manure of the drain valve body snugly fitting extends above. set is formed, whose with water passage openings 3. Drainage device according to claim 1 or 2, 40 gene provided, covered with a fine filter body through characterized in that the coarse filter consists of an upwardly projecting thread in its center Has an umbrella-like arched perforated plate (9) and sleeve, the upper end of which with a coarse file a coarse filter layer arranged underneath is releasably connected. while her lower end (10) exists. one on the top of the plug in the middle 4. Receives drainage device after one of the attached threaded connector 45, which, to a Proverbs 1 to 3, characterized in that the tight contact of the stopper on the lower drain valve body (2) at its lower edge see the bottom of the cup-like insert to achieve, has a bevel (11). can be fully screwed into the threaded sleeve. The sealing plug can thus with its body . • Insert 50 threaded studs so far into the threaded sleeve of the cup term use to be screwed that his Top side tightly against the bottom of the cup-like insert, which is provided with water passage openings presses on. Before moving the sealing plug The invention relates to a drain device for 55 of the inlet valve in the before the confluence of the Bathtubs or the like, consisting of a one-connection piece for the overflow line and before drainage opening, a drainage nozzle, a connection- the end of the drainage nozzle lying second valve for the overflow line and a connecting valve seat it is only necessary to remove the threaded connector To unscrew the socket for a water circulation line having the threaded sleeve. Finally is Housing, which in its inlet opening a ring conveyor 60 through the arrangement of a coarse filter on the upper migen with its inner wall a valve seat bil- the end of the threaded sleeve and through the arrangement The drain valve body receives the flow direction in a fine filter in the cup-like insert The water seen in front of the confluence ensures that no pollutants enter the water enclosure of the connecting piece for the overflow pipe circulation pipe and thus in the water circulation pump and in front of the end of the drainage connection another 65 as well as a gelan valve seat in the shower heads connected to it for a sealing plug, which gen. also to shut off what is present in the drain valve body. In an advantageous embodiment of the above Inlet valve is used. finding is the threaded connector of the sealing plug