CN2137682Y - Siphon-type controlling device for water-deliverying of high-level cistern - Google Patents

Abstract

The utility model relates to a siphon-type controlling device for water-delivering of a high-level cistern, which is composed of a water lifting balance pull rod, a siphon pipe, a water control pore, and a water control valve. The utility model is characterized in that the water control pore and the water control valve are arranged on the water drainage pipe of the siphon pipe, the siphonic process of the siphon pipe is controlled by the water control valve to randomly control water displacement of the cistern, and more than 50-60% of water consumption can be saved. Because the siphon-type controlling device for water-delivering of a high-level cistern is provided only one water lifting balance pull rod, the utility model has the advantages of simple structure, convenient operation, and labor saving.

Description

Siphon-type controlling device for water-deliverying of high-level cistern

The utility model belongs to a kind of lavatory urinal flushing device.

Existing high level cistern, in use, during the flushing crouching type closet bowl, because of quantitatively draining of high level cistern, and general washroom has only a lavatory pan, is used for excrements, thereby uses present high level cistern to wash when urinating, and has wasted water.

In recent years, the high level cistern of flushing toilet bowl had partly improved, had adopted two water lift balance pull bars, and establish height two draining valves, pistons and wait the displacement of high level cistern is controlled, but complex structure had used to bother.The disclosed application number of Patent Office of the People's Republic of China is 88215484, name is called the patent of " mechanism of control siphon water tank displacement ", in the equipment of former high level cistern, increase the mechanism of a control displacement, though can remedy the deficiency that present general siphon water tank can not be controlled displacement, but because of in the equipment of former high level cistern, increasing the mechanism of control displacement, two picotans, two water lift balance pull bars, it is quite complicated to make it structure, because of when controlling draining, adopt two stay cords, troublesome poeration again, effort and two stay cords easily mix, and do not reach the purpose of water saving sometimes.

The purpose of this utility model provides a kind of water control device of novel high level cistern, and it can be used to wash excrements, in use, can control displacement on demand arbitrarily, thereby reaches the purpose of water saving.

The utility model is realized in the following manner: on the outfall of water tank syphon is housed, syphon is being communicated with control water bend pipe by outfall one end, winding pipe exit is a water control hole, on the water control hole by the water-control valve gate control, the water-control valve door links to each other with water lift balance pull bar, open and close by pull bar and water-control valve door, cause siphonal unimpeded or blocking-up, reach the purpose of control water water saving.

Specify as follows in conjunction with the accompanying drawings:

Among the figure, 1. syphon, 2. water inlet pipe, 3. outlet pipe, 4. control water bend pipe, 5. water-control valve door, 6. water control hole, 7. water lift balance pull bar, 8. support, 9. stay cord, 10. water tank, 11. connecting rods.

Syphon 1 in the water tank is the inverted U suction pipe, and an end is a water inlet pipe 2, and the other end is an outlet pipe 3.At outlet pipe 3 one ends, be communicated with control water bend pipe 4 in 2/3rds to 3/4ths places of cistern water level, winding pipe exit is a water control hole 6, water inlet pipe 2 inserts in the water tank 10, and outlet pipe 3 is fixed on the outfall place of water tank, and water control hole 6 has the outer, the outer is outward-dipping, in circle tapered, match with the cone air chamber of water-control valve door 5, water-control valve door 5 is rounded, the bottom has the circular cone air chamber, cover on water control hole 6, an aperture is left in the air chamber lower end, air chamber hollow.Like this when the valve button is put on the water control hole, can ensure sealing effectiveness, there is a thrust valve upper end, be connected with rope with a stomidium of water lift balance pull bar 7, the connecting rod 11 of band hook is housed on the water-control valve door 5, and connecting rod 11 hangs on the siphonal outlet pipe 3, be positioned at the top of control water bend pipe 4, can make water-control valve door 5 do switch motion like this under the effect of water lift balance pull bar 7, control water bend pipe 4, water control hole 6, water-control valve door 5 are formed water control device.Water lift balance pull bar 7 two ends are porose, and a hole penetrates stay cord 9 and is the discharge water handle of usefulness of high level cistern, and another hole is connected with rope with thrust on the water-control valve door 5, and pull bar is fixed on the water tank 10 with support 8.

When drawing a stay cord, the water-control valve door is opened, and the water in the water tank flows into from water control hole, is discharged by drain hole.After water-control valve door ambient water was intact, valve was closed automatically, and at this moment syphon reverts to sealing state.Because of siphonal outlet pipe water level is lower than cistern water level, thereby the water siphon in the water tank is released, all discharge until water.In the drainage procedure, as cutting off the water immediately, only need draw stay cord again, open the water-control valve door once more and be equivalent to the syphon open circuit, destroy the siphon condition, siphon be discharged water end immediately, water promptly arrheas, and reaches control water water saving purpose.

The hydrocone type water control device is equipped with control water bend pipe, water control hole and water-control valve door because high level cistern is released, the displacement of high level cistern can arbitrarily be controlled, reach the purpose of control water water saving, but more than the using water wisely 50-60%, and because only be provided with a cover water control device, a water lift balance pull bar makes it simple in structure, it is quite convenient, laborsaving to use.

Claims (1)

1, a kind of high level cistern that has water lift balance pull bar, stay cord, water supply and draining pipe hydrocone type water control device of releasing, it is characterized in that: inverted U syphon (1) is housed on water tank outlet, siphonal outlet pipe (3) one ends are being communicated with control water bend pipe (4), winding pipe exit is water control hole (6), is stamped water-control valve door (5) on the water control hole.

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