CN100564712C - Multi-function pressurized water-saving toilet - Google Patents

Abstract

A kind of multifunctional pressing type sewage utilizes toilet, the waste water of will washing one's face and rinsing one's mouth enters the water tank of exerting pressure by water tank, through manually exerting pressure, enter urinal with spray regime, can save a large amount of tap water, simultaneously, the total water amount also can be saved more than 2/3rds, changed the deficiency that water tank water is flushed the toilet and adopted quantitative manner to discharge water in the prior art, and by manually looking the situation control water supply volume of flushing the toilet.On the mode of exerting pressure, can directly step on and exert pressure, also can adopt hand-operating pressure pump or electronic micro pump to exert pressure by artificial pin.

Description

Multi-function pressurized water-saving toilet

technical field

The invention relates to a sanitary ware, in particular to a toilet which can flush the toilet with washing waste water and control the water consumption.

Background technique

In the flushing device in the current sanitary ware toilet, the water pressure comes from the water pressure difference formed by the height of the water surface, that is, the gravity difference, the pressure is very small, and the flushing effect is poor. Therefore, a large amount of water is required to flush. Although a variety of devices for flushing toilets using waste water have been invented in recent years, and a large amount of running water has been significantly saved, the original method of flushing toilets by using the dead weight of water has not changed, and therefore, a huge waste of water will still be caused. Chinese patent 01224882 discloses: a low-position, high-pressure lifting, spraying, and swirling waste water flushing device, which changes the above-mentioned toilet flushing method. It adopts a telescopic pressurized water tank, and has a one-way water inlet valve and a one-way water outlet valve. There is a pullable long water pressure lever outside the pressure water tank, which manually pressurizes the toilet flushing, increases the flushing pressure, and achieves the purpose of reducing water consumption. The main shortcoming of this method is that its structure is comparatively complicated, is provided with a series of pressure transmission levers, takes up relatively large space. What is more important is that the pressure obtained by this method is less, and the effect of flushing the toilet is not ideal, especially when children use it, the effect is even worse. In addition, simply using domestic waste water to flush toilets cannot fully meet the needs of flushing toilets.

Contents of the invention

The purpose of the present invention is to provide a multi-functional pressure-applying water-saving toilet that can flush the toilet by pressurized jetting of washing waste water, so as to overcome the disadvantages and deficiencies such as low pressure and large water consumption of existing toilet flushing devices , to achieve a flushing effect, and can control the water consumption. In addition, the present invention also provides a rainwater collection device to supplement the shortage of water source.

A multifunctional pressure-applying water-saving toilet of the present invention comprises a toilet body and a water tank, a waste water inlet pipe is connected in the water tank, and a piston pump is connected in the water delivery pipeline between the toilet body and the water tank device, the upper edge of the main body of the toilet is provided with a water spray pipe on the inner side of the water spray pipe, and water spray ports are distributed on the water spray pipe. The pressure water pipe of the piston pump water device is connected with the water spray pipe through a float opener. The water inlet pipe of the device is provided with a one-way valve for the water inlet pipe that opens to the piston type pumping device in one direction, and it is characterized in that the piston type pumping device is a foot pedal type piston pump placed on one side of the toilet body or A manual piston pump placed in the tank.

The multifunctional pressure-applying water-saving toilet is characterized in that a final shaft is fixed on the piston of the foot-type piston pump, and the other end of the final shaft is connected with the pressure-applying plate. There is a return spring between the upper cover.

The multifunctional pressure-applying water-saving toilet is characterized in that the upper part of the pump body of the manual piston pump has a crankshaft connected to the pumping piston through a connecting rod, and the two ends of the crankshaft are placed in the shaft holes of the frame.

The multifunctional pressure-applying water-saving toilet is characterized in that the pump body of the manual piston pump is a double-cylinder pump body.

The multifunctional pressure-applying water-saving toilet is characterized in that the floating ball opener has a bottom water inlet pipe connected with the pressure water pipe, and the lower side of the floating ball opener has a water outlet connected to the water jet. The water pipes are connected, the bottom of the piston is fixed with a connecting rod, and the lower end of the connecting rod is connected with the sealing floating ball through a flexible cable. The downpipe of the main body of the toilet is a straight-through type downpipe, and the sealing floating ball is placed on the nozzle. The sewage pipe is connected with the downpipe, and the connection point is located inside the water-sealed elbow of the downpipe.

The multifunctional pressure-applying water-saving toilet is characterized in that a turbid air isolation chamber is arranged between the rear side of the toilet main body and the water tank, the float opener is placed in the turbid air isolation room, and the waste water enters The water pipe communicates with a rainwater tank.

The multifunctional pressure-applying water-saving toilet is characterized in that a stale air isolation chamber is arranged between the rear side of the toilet body and the water tank, and the float opener is placed in the stale air isolation chamber.

The multifunctional pressurized sewage toilet of the present invention uses daily washing water to flush the toilet, which can save a lot of tap water, and the water pressure for flushing the toilet is changed from the self-weight of the water in the water tank to manual pressure, and the water pressure is changed by artificial vision. Controlling the water consumption for flushing the toilet can save more than two-thirds of the total water consumption, which changes the current situation of squandering water in the prior art where the water in the tank is flushed with quantitative water. In addition, if a manual or electric micro-pump is installed in the water tank , can be more convenient and is especially suitable for the elderly and children to use.

Description of drawings

Figure 1 is a structural schematic diagram of a multifunctional pressure-applying water-saving toilet

Figure 2 is a top view schematic diagram of a multifunctional pressure-applying water-saving toilet

Figure 3 is a schematic diagram of the structure of the piston-type foot pressure water tank (piston pump)

Figure 4 is a schematic diagram of the installation of the pumping device in the water tank

Figure 5 is a schematic diagram of the structure of the manual pressure pump

In the figure 1-toilet body 2-water spray pipe 3-water spray port 4-sealed floating ball 5-pressure water pipe 6-overflow pipe 7-tap water inlet pipe 8-water tank 9-pressure plate 10-pressure capsule 11 -Nozzle 12-Inlet pipe 13-Inlet pipe one-way valve 14-Downwater pipe 15-Float valve 16-Kitchen drain pipe 17-Waste water inlet pipe 18-Pumping device 19-Press plate 20-Frame 21-Cylinder body 22-Crankshaft 23-Pump water piston 25-Pressure water pipe check valve 27-Float ball opener 28-Spring 29-Connecting rod 30-Final shaft 31-Pump body 33-Stuffy air isolation chamber 34-Water outlet 35-Piston 36-Exhaust pipe 37- Bottom water inlet pipe

Detailed ways

The present invention will be described in detail below in conjunction with the accompanying drawings.

With reference to Fig. 1-2, the utility model multifunctional pressurized sewage utilization toilet has a toilet main body 1, a water spray pipe 2 is fixed on the inner side of the upper edge of the toilet main body, and the water spray pipe is distributed with Spout 3. The toilet main body rear portion is connected with water tank 8, and a waste water inlet pipe 17 is arranged on the top of water tank 8, and this water inlet pipe 17 connects the drainpipe of washing room water and the outlet pipe of rainwater tank. The bottom of water tank 8 also has a tap water inlet pipe 7, i.e. common water closet upper water pipe system. A supercharger is connected on the pipeline between the toilet main body 1 and the water tank 8 , and the pressure water pipe 5 of the supercharger is connected with the water spray pipe 2 through a float opener 27 .

The float opener 27 is a piston-type structure, which has a bottom water inlet pipe 37 connected to the pressure water pipe 5, and a side water outlet 34 connected to the water spray pipe 2 at the bottom of the float opener, and the bottom of the piston Connecting rod 29 is fixed, and the lower end of connecting rod is connected with the sealing float 4 on the nozzle 11 of the downpipe by a sling, and an air vent is provided at the float opener 27 tops.

There are many types of superchargers, such as the pressure capsule 10 shown in Figure 1-2. The pressure capsule 10 is made of high-elastic rubber, and it can be placed on the ground or in a dedicated underground trough. . There is a pressing plate 19 on the upper part of the capsule, and the pressing plate 19 is connected to a pressing plate 9 through the final shaft. The water inlet pipe 12 of the pressure capsule is the outlet pipe of the water tank 8, and the water inlet pipe is provided with a water inlet pipe that opens to the pressure capsule 10 in one direction. Check valve 13.

The effect of the sealing float 4 on the nozzle 11 is that when the toilet is not in use, the drain is closed to prevent the remaining waste gas in the pipe from entering the room. The sealed floating ball is a hollow ball or is made of a material whose specific gravity is smaller than that of water. When water flows into or pours into the toilet bowl, the floating ball floats up automatically, so that the incoming water is discharged into the downpipe. The downpipe 14 of the above-mentioned toilet body 1 is a straight-through type downpipe, which is vertically and directly connected with the drain of the toilet body, and no water-sealed elbow is provided at the bottom of the toilet body. But water-sealed elbow is located on the transverse pipeline of downpipe 14. A kitchen drainpipe 16 is connected to the inside pipeline of the water-sealed elbow of the downpipe 14 . After the kitchen waste water is introduced into the toilet downpipe, the flushing volume and water flow intensity of the toilet downpipe 14 can be increased, and the silt in the downpipe 14 can be removed and taken away in time.

During use, waste water enters the water tank 8 from the waste water inlet pipe 17, and enters the pressure capsule 10 through the water inlet pipe 12. When the capsule is filled with water, the foot presses the plate 9, and the pressure makes the water in the capsule 10 pass through the water pressure pipe. 5. The bottom water inlet pipe 37 enters the float opener 27 and pushes up the piston 35 (the position shown by the line in FIG. 1 ). When the piston rises, the floating ball 4 is lifted, the water outlet of the toilet body is opened, and the flushing water enters the water spray pipe 2 from the water outlet 34 on the side of the float opener and is discharged into the toilet bowl through the water spray port 3, and the water in the pool is drained. The dirt flushes into the downpipe 14. After flushing, loosen the pressing plate 9, and the piston 35 resets downward to press the remaining water in the float opener into the urinal, and at the same time, the float 4 resets to close the nozzle 11. In order to ensure that the piston 35 reaches a certain height, the design The water inlet flow rate of the bottom water inlet pipe 37 is greater than the water outlet flow rate of the water outlet port 34 .

The pressurized water tank can also be a piston pumping device. As shown in Figure 3 and Figure 5.

Shown in Fig. 3 is a kind of pedal type piston pump placed on one side of the toilet main body 1, a spring 28 is fixed on the upper cover of the pump body (piston cylinder) 31, and the other end of the spring is connected with the pressure pressing plate 9. The lower part is connected, and there is a pump water piston 23 in the box body 31. The pressure pressing plate 9 is connected with the pump water piston 23 through the final shaft 30. When the foot steps on the pressure applying plate 9, the pump water piston goes down, and at the same time enters through the pressure water pipe 5 and the bottom. Water pipe 37, ball float opener 27 deliver water to spray pipe 2, unclamp applying pressure to step on plate 9, and spring 28 bounces back, and will apply pressure to step on plate reset, drive pump water piston 23 upward resets and replenish water simultaneously.

Figure 5 shows another embodiment of the piston pumping device, a schematic structural view of a manual pressure pump placed in the water tank 8, a cylinder body 21 is fixed in the frame 20, and the crankshaft 22 connects with the piston 23 through the connecting rod. The two ends of the crankshaft 22 are placed in the shaft hole of the frame 20, and the lower part of the cylinder body 21 has a pressure water pipe 5 and a water inlet pipe 12. When in use, it is fixed in the water tank 8 by the fixing device on the frame 20, and the water inlet pipe 12 The water inlet is placed in the water tank 8. Figure 5 shows a piston-type pumping device with a double-cylinder structure. When working, shake the handle, when one piston goes up, it absorbs water from the water tank through the water inlet pipe 12, and the other down piston presses water into the float opener 27 through the water pressure pipe 5, and the one-way valve 25 of the water pressure pipe is unidirectional to the water outlet direction Pass.

If the manual pressure pump is changed to an electric micro-water pump, then flushing the toilet is more convenient, and the described electric micro-water pump adopts a commercially available water pump to get final product. The power switch can be set as a timer switch or a manual switch.

Float opener 27 is placed in a foul gas isolation chamber 33 among Fig. 1-2. Described turbid air isolation chamber is made of a semi-closed casing, and an exhaust pipe 36 is arranged to lead to the outdoor at the top. The lower part has an extended baffle plate to stretch into the urinal to separate the nozzle 11 from the front of the urinal. When the float ball was opened, the turbid gas therein rose to the turbid gas isolation chamber and was discharged outside through the exhaust pipe 36. The float opener can be fixed on the side wall of the turbid air isolation chamber.

Shown in Fig. 4 is that water pump device 18 is set in water tank 8, namely manual pressure pump or electric miniature water pump lays schematic diagram.

During daily use, wash water or other waste water, rainwater etc. enter water tank 8 by waste water inlet pipe 17, and flow into (pump into) supercharger through water inlet pipe 12. When flushing the toilet, the water in the supercharger enters the bottom of the piston 35 through the bottom water inlet 37. As the water volume increases, the piston 35 continuously rises and lifts the sealing float 4 through the connecting rod, and the water in the piston passes through. The water spray pipe 2 and the water spray port 3 enter the urinal. Due to the artificial pressure, the pressure of the water entering the urinal is very high, and the urinal is flushed in a jetting manner, which can quickly flush the urinal clean. Stop applying pressure after flushing the toilet, the piston 35 descends to the bottom under the action of gravity, and the sealing float 4 also returns to the pipe mouth simultaneously. After the pressurized water tank stops draining, water is replenished by the water inlet pipe 12. The water consumption in the whole process is reduced by more than two-thirds compared with that of the existing toilet. One-way valve 13 has guaranteed that pressurized water tank is when flushing toilet, and water can not flow back. If the amount of incoming waste water in the water tank 8 is larger, when exceeding the water consumption, it can be directly discharged into the urinal by the overflow pipe 6, and is discharged by the water outlet 11. If incoming water is not enough, when being lower than replenishing water line, then tap water pipe 7 is brought into play and has function immediately, and ball float valve 15 is opened, and replenishes insufficiently automatically.

A rainwater collection tank is set outdoors to be communicated with water tank 8 through pipeline, then can supplement the deficiency of waste water, perhaps can completely dispense with tap water supplement during rainy season.

Claims (7)

1, a kind of multifunctional pressing type water-saving closet, comprise nightstool body (1) and water tank (8), in water tank (8), be connected to wastewater inlet pipe (17), be connected to the piston type pumping water device in the hydraulic pipeline between nightstool body (1) and water tank (8), the inboard, upper edge of nightstool body (1) is provided with sparge pipe (2), be distributed with water jet (3) on the sparge pipe, the pressure pipe of piston type pumping water device (5) links to each other with sparge pipe (2) by a ball float opener (27), the water inlet pipe of piston type pumping water device (12) is provided with the water inlet pipe one way valve (13) to the unidirectional unlatching of piston type pumping water device, it is characterized in that described piston type pumping water device is one and places the pin of nightstool body (1) one side to spoil formula piston pump or a syringe that places in the water tank (8).

2, according to the multifunctional pressing type water-saving closet of claim 1, it is characterized in that described pin is spoilt is fixed with last item (30) on the piston of formula piston pump, the other end of last item is spoilt plate (9) and is linked to each other with exerting pressure, and back-moving spring (28) is arranged exerting pressure to spoil between plate (9) and the pump housing (31) loam cake.

3, according to the multifunctional pressing type water-saving closet of claim 1, it is characterized in that the pump housing top of described syringe has a bent axle (22) to link to each other with pump water piston (23) by connecting rod, the two ends of bent axle place in the axis hole of framework (20).

4, according to the multifunctional pressing type water-saving closet of claim 3, the pump housing that it is characterized in that described syringe is the twin-tub pump housing.

5, according to the described multifunctional pressing type water-saving closet of each claim among the claim 1-4, it is characterized in that described ball float opener (27) has a bottom water inlet pipe (37) to link to each other with pressure pipe (5), the following side of described ball float opener has a delivery port (34) to communicate with sparge pipe (2), the bottom of piston is fixed with connecting rod, the lower end of connecting rod is connected with sealed ball float (4) by a soft rope, the sewer pipe of described nightstool body (14) is the straight sewer pipe, sealed ball float (4) places on the mouth of pipe (11), kitchen blow-off pipe (16) links to each other with sewer pipe (14), and tie point is positioned at the water seal elbow inboard of sewer pipe.

6, according to the described multifunctional pressing type water-saving closet of each claim among the claim 1-4, it is characterized in that being provided with a foul smell isolation room (33) between the rear side of nightstool body (1) and the water tank (8), ball float opener (27) places in the foul smell isolation room, and described wastewater inlet pipe (17) is communicated with a rainwater harvesting tank.

7, according to the multifunctional pressing type water-saving closet of claim 5, it is characterized in that being provided with a foul smell isolation room (33) between the rear side of nightstool body (1) and the water tank (8), ball float opener (27) places in the foul smell isolation room.

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