CN2373498Y - Toilet - Google Patents

Abstract

The utility model relates to a toilet bowl. The toilet bowl is composed of two water outlet switches, and a water tank whose water outlet valve is composed of two water outlet valves which are positioned on different height. After people defecate, the water outlet valve positioned on a lower position is opened, and larger amount water is used for flushing. After people urinate, the water outlet valve positioned on a high position is opened, and small amount water is used for flushing to achieve the purposes of saving water and reducing environmental pollution.

Description

Flush toilet

The utility model relates to a kind of flush toilet, especially the saving toilet that can wash with the bigger water yield after an action of the bowels greatly with the less water yield after urine.

The existing flush toilet of forming by toilet and water tank (calling former toilet in the following text) that generally uses, there is a hole on its tank box top to settle effluent switch, the water feed apparatus of useful ball float control water level in the water tank, have to be installed in the outlet valve that has bleed off pipe on the water tank bottom outlet, effluent switch and outlet valve with the rope etc. connect.Regardless of different kinds of just, all be the moving effluent switch of plate, affect rope to wait to open outlet valve, go flush toilet with the same water yield.In fact because excreta one amount of being that urinal produces is little, the 2nd, easy flushing is so can wash with fewer water.Flush toilet goes flushing urine with the water yield that can wash down stool, when wasting water, has enlarged pollution.

The purpose of this utility model provides a spot of water in a kind of urine back, the big saving toilet that washes with relatively large water after an action of the bowels.

The purpose of this utility model is achieved like this: form flush toilet by toilet and water tank, the water feed apparatus of useful ball float control water level in water tank, tank box top has two holes to settle two effluent switch, perhaps has a hole to replace two effluent switch with the compound effluent switch of settling a double.Be installed on the water tank bottom outlet by being positioned at the water valve that is combined into that two outlet valves of different height constitute, two stations of two effluent switch or compound effluent switch and two outlet valves connect one to one with rope etc.Greatly after an action of the bowels or when needing big water gaging flushing, the switch of the moving some or a certain station of plate is then opened the outlet valve of low level, and nearly the water of a water tank runs out flushing.And urine back or only need wash in a small amount the time, the switch of moving another or another station of plate is then opened high-order outlet valve, and the water that only will be higher than this valve runs out flushing.

Owing to adopt such scheme, after urine or only need small amount of water when flushing, do not need water with whole water tank, but with a spot of water, be the flushing of the former water half as large approximately in general, moreover the number of times of urine is far more than stool, so just can save the closely water of the flush toilet of half, reduce environment pollution, also reduce expenditure certainly.

The utility model is described in further detail below in conjunction with accompanying drawing and most preferred embodiment.

Accompanying drawing is the critical component in this toilet flush---be positioned at the vertical section constructional drawing that is combined into water valve (following abbreviation is combined into water valve) that two outlet valves of different height constitute.

Among the figure: on 5 times cushion rubbers 6 of 2 times outlet valves of 1 water tank, 3 lower valve tubes, 4 big nuts cushion rubber 7 water inlets 8 water inlet pipes 9 primary nuts 10 long nuts 11 upper water-out valves 12 upper valve tubes 13 valve water inlets 14 overflow waters export 15 valve shafts, 16 bleed off pipes, 17 rubber valve plates, 18 valve block seat holes 19 carry climb 20 the rope

The water valve that is combined into shown in the last figure, lower valve tube 3 with outlet valve 2 about last cushion rubber 6 covers, insert the weep hole of water tank 1 bottom then, cover is tightened with big nut 4 cushion rubber 5 backs up and down, the one, it is stabilized on the weep hole of water tank 1 bottom, the 2nd, the sealing function of cushion rubber 6,5 is in case leak-stopping water about relying on.Following outlet valve 2 has the valve water inlet 13 of inclination, in a high side water inlet 7 is arranged, and water inlet 7 links to each other with water inlet pipe 8, and in order to reduce resistance to help coming from upper water-out valve 11 flushing of water, the internal diameter of water inlet pipe 8 is bigger, and the cross section of water inlet 7 is big as far as possible.The valve water inlet 13 of upper water-out valve 11 be tilt, also can be level.If tilt, then in a high side, if level, in any side overflow water outlet 14 is arranged, link to each other with bleed off pipe 16.The cross section of overflow water outlet 14 and the internal diameter of bleed off pipe 16 are smaller.The valve shaft 15 that a pair of symmetrical distribution is respectively arranged on water inlet pipe 8 and bleed off pipe 16, the valve block seat hole 18 on the rubber valve plate 17 is inserted in valve shaft 15 and can be rotated flexibly.Rubber valve plate 17 covers valve water inlet 13 at ordinary times, stops water to flow into.Upper water-out valve 11 bottoms have with following outlet valve 2 on water inlet pipe 8 in external diameter and the identical upper valve tubes 12 of screw thread, the relative distance that the connector of it and rigidity such as water inlet pipe 8 usefulness long nuts 10 links to each other and can regulate upper water-out valve (11) and following outlet valve (2), the relative altitude in water tank of promptly regulating upper water-out valve 11 is with the control water yield, and tightens with primary nut 9.Upper water-out valve 11 and following outlet valve 2 have just constituted and have been combined into water valve like this.In case the water feed apparatus water level Control Failure in the water tank, water inlet will exceed the bleed off pipe 16 on the upper water-out valve 11 and flow into bleed off pipe 16, enter water inlet pipe 8, flow into outlet valve 2 to enter toilet by upper water-out valve 11.Comparison on the horizon identical with the hole of settling effluent switch of the top of water tank is inconvenient to locate open in addition a hole, to settle another effluent switch, this switch is climbed 19 with carrying on the rubber valve plate 17 of rope and following outlet valve 2 and is linked to each other, and original locational switch links to each other with upper water-out valve 11.If the water tank of former toilet is easily with this hole of tool processes such as Electric portable drill.And when design Composite Double station effluent switch, preferably with the method for operating of two switches or degree is different easily.So people naturally and understandably press the switch of control upper water-out valve 11 after urine, only just have slightly after an action of the bowels greatly trouble go by control under the switch of outlet valve 2.

Claims (6)

1. flush toilet, form by toilet and water tank, the water feed apparatus of the interior useful ball float control water level of water tank etc., it is characterized in that: two effluent switch are arranged on the water tank, be installed on the water tank bottom outlet by being positioned at the water valve that is combined into that two outlet valves of different height constitute, two effluent switch link to each other with (20) such as ropes one to one with two outlet valves (2), (11).

2. flush toilet according to claim 1 is characterized in that: two holes are arranged at the top of water tank, so that two effluent switch to be installed.

3. flush toilet according to claim 1 is characterized in that: the compound effluent switch on the water tank is composited by two different effluent switch of mode of operation.

4. flush toilet according to claim 1, it is characterized in that: the valve water inlet (13) of inclination is arranged by being positioned at the following outlet valve (2) that is combined into water valve that two outlet valves of different height constitute, in a high side water inlet (7) is arranged, water inlet (7) links to each other with water inlet pipe (8), and the cross section of the internal diameter of water inlet pipe (8) and water inlet (7) is bigger.

5. flush toilet according to claim 1, it is characterized in that: by being positioned at the upper water-out valve (11) that is combined into water valve that two outlet valves of different height constitute, there is overflow water outlet (14) to link to each other with bleed off pipe (16), the cross section of overflow water outlet (14) and the internal diameter of bleed off pipe (16) are smaller, and upper valve tube (12) is arranged at the bottom of upper water-out valve (11).

6. flush toilet according to claim 1 is characterized in that: the upper valve tube (12) of upper water-out valve (11) and following outlet valve (2) water inlet pipe (8) link to each other and can regulate the height of upper water-out valve (11) in water tank with the connector of rigidity and control the water yield.

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