DE7505276U - Toilet cistern for dispensing different amounts of water - Google Patents

Description

PATENT ADVOCATE DR. PAUL STREBEL

8035 GAUTlNG 2, AgnesstraBe 3 Telephone Munich (08-1I4 H 50 1 5 6 4

My sign

Dr. S / 9021

Gauting near Munich, 20. 2. 1,975

Please indicate in the answer

Eritz Kirschfelder, 8131 J'entenried

Toilet cistern for dispensing different amounts of water

The invention "relates to a toilet cistern for dispensing of different amounts of drums.

3s it is known that the usual toilet cisterns each deliver a constant amount of water for rinsing, no matter whether to flush urine or feces.

■ A fraction of the is sufficient to flush urine previously constant amount of water dispensed to ensure a hygienic

■ to achieve perfect flushing.

* For reasons of less pollution of the sewage treatment plants by

Wastewater and to save water there is a need for an easy-to-operate toilet flushing device,

through which, depending on the needs, different water levels

- "J can be submitted.

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The object of the invention is therefore the water consumption of Toilet flushing according to actual needs dose.

According to the invention, this is achieved in that the The toilet cistern is divided into two reservoirs, each with a separate drain, by a partition with an overflow is, with the normal press of the corsage of the operating lever sjuerst the content of a reservoir and with stronger Pressing down also the contents of the second reservoir and thus the entire cistern is emptied.

The invention is explained in the drawing, for example:

When the actuating lever 1 is pressed down normally, as is known from the known flushes, the valve rod 2 and the delay valve 3 are raised and the drain 5 for the reservoir 8 is thus released. Then a resistance arises, v / eil the actuating lever ¹ strikes the lever 9 for the valve rod 2 1, only by pressing down harder can this clearly noticeable resistance be overcome, whereby the lever 9 and the valve rod 2 ^{1 are} lifted and thus the drain 5 'for aas reservoir 8' becomes free.

In this way it is possible to either use the reservoir only

8 by depressing the operating lever 1 until the first noticeable resistance occurs, or ^{to empty both reserves 8, 8 1} by pressing the operating lever 1 further down after the first noticeable resistance.

The actuating lever 1 is designed on the cistern side as a TJ profile open at the top, with the lever on the inner profile

9 of the valve ^{rod 2 1} and the valve rod on the outer profile

7505276 06/19/75

are hinged.

The profile of the lever rod 9 for the valve rod 2 * is like this designed and arranged so that it can be encompassed by the U-profile of the actuating lever 1 »Y / 'is now the actuating lever 1 depressed, the opposite lever arm of the actuating lever 1 rises inside the cistern, until the U-profile of the actuating lever 1 comes into engagement with the lever rod 9. This clearly appears noticeable resistance when depressing the operating lever 1.

When the operating lever 1 is released, the

fs outflow openings 5 and optionally 5 ^{1 in} each case in H

■ i known way, by the deceleration swimmers 3 and given δ

possibly 3 'and the valve rods 2 and optionally 2' j

go down as soon as the water has run out of the reservoirs 8j and possibly 8 '. j

The cistern is also filled in a manner known per se via a valve 14 regulated by a float 13. The two reservoirs 8 and 8 ^{1 are} filled through a common water inlet 15 controlled by a float 13 via an overflow 11 between the reservoirs 8, 8 'made possible.

Claims (1)

Longs for claim Toilet cistern for dispensing different amounts of water, characterized by two reservoirs (8, 8 ') separated by a partition (6) and provided with an overflow (11), two known valve rods which can be operated with a single operating lever (1) (2, 2 ¹ ) »where when the operating lever (1) is depressed first the valve rod (2) and thus the drain (5) from the reservoir (8) and when the operating lever (1) is depressed more intensively after the occurrence of the first cons = if the valve rod (2 ^! ) was also lifted and the drain (5 ¹ ) from the reservoir (8 ¹ ) is released '; 7505276 06/19/75