CN104790482B - Water division mechanism for reducing energy consumption and noise and toilet bowl - Google Patents

Abstract

A water diversion mechanism and toilet for reducing energy consumption and noise, comprising a water diversion body, the water diversion body is provided with a water inlet, at least two water outlets and a water diversion chamber, the water inlet and water outlet are connected to the water diversion chamber It also includes a first one-way valve assembly and a second one-way valve assembly arranged in the water distribution chamber, the first one-way valve assembly is set opposite to the water inlet to open or close the water inlet, and the second one-way valve The assembly is arranged opposite to one of the water outlets to open or close the water outlet. When the water distribution mechanism and toilet of the present invention close the water inlet, one of the water outlets is isolated from the outside air, so that the next time the water enters, the pipeline connected to the water outlet does not need to be filled again. Energy loss in the flow process; at the same time, the gas in the pipeline connected with the water outlet is greatly reduced, and the noise is reduced.

Description

Water distribution mechanism and toilet with reduced energy consumption and noise

technical field

The invention relates to the field of bathroom products, in particular to a water diversion mechanism and a toilet that reduce energy consumption and noise.

Background technique

As shown in Figure 1 and Figure 2, it is an existing toilet flushing mechanism, which can convert the hydraulic energy of the pipeline into the elastic potential energy of the spring. When the valve of the flushing mechanism is opened, the water stored in the water tank is pressed out by the compression spring, enters the water distribution mechanism and is divided into two streams of water. waterway) for jet flushing. As shown in Figure 3, since the jet channel is connected to the outside atmosphere, after the water flow has finished flushing the toilet body, the jet channel and the water seal have the same water level line (connector principle), that is, the jet channel is at this water level Above the line is filled with air. After the flushing mechanism drains water again, the flushing water will first drive away that part of the air in the spray channel and then enter the sewage pipe. Therefore, in this case, there is a great loss in the transmission of energy, and in the process of filling the jet channel, part of the water will overflow from the highest point of the toilet trap to form a waste. In addition, the high-pressure water enters the air, and then enters the waterway, so that the flow of water mixes too much air and generates a lot of noise.

Contents of the invention

The main purpose of the present invention is to overcome the above-mentioned shortcomings in the prior art, and propose a water distribution mechanism and a toilet that reduce energy consumption and noise.

The present invention adopts following technical scheme:

A water diversion mechanism for reducing energy consumption and noise, comprising a water diversion body, the water diversion body is provided with a water inlet, at least two water outlets and a water diversion chamber, the water inlet and the water outlet are both connected to the water diversion chamber, and It is characterized in that it also includes a first one-way valve assembly and a second one-way valve assembly arranged in the water separation chamber, the first one-way valve assembly is arranged opposite to the water inlet to open or close the water inlet, and the second one-way valve assembly The valve assembly is arranged opposite to one of the water outlets to open or close the water outlet.

Preferably, the first one-way valve assembly is provided with a linkage rod set on the second one-way valve assembly, so that the water outlet corresponding to the second one-way valve assembly is connected to the water inlet be turned on or off simultaneously.

Preferably, the first one-way valve assembly includes a first plug and a linkage rod, the bottom of the first plug is opposite to the water inlet, the linkage rod is provided on one side of the first plug, and the first plug The top of the head extends upward to form a first guide rod, and the water distribution body is correspondingly provided with a first chute for accommodating and limiting the first guide rod.

Preferably, the second one-way valve assembly includes a second plug and a second guide rod, the bottom of the second plug is opposite to the water outlet, and the second guide rod is connected to the top of the second plug A retaining ring is formed on the outer periphery of the second guide rod close to the top of the second plug, and an empty groove for accommodating the linkage rod is formed between the retaining ring and the top of the second plug; And limit the second chute of the second guide rod.

Preferably, the water distribution chamber includes a first chamber, a communication port and a second chamber, and the communication port communicates with the first chamber and the second chamber; the water outlet opposite to the second one-way valve assembly is connected to the second chamber. The second chamber communicates; the second one-way valve assembly is arranged in the second chamber and can simultaneously open the communication port and the water outlet opposite to the second one-way valve to open the communication with the first chamber, or at the same time Close the communication port and the water outlet opposite to the second one-way valve to close the communication with the first chamber; the first chamber communicates with the water inlet and other water outlets, and the first one-way valve assembly is located at the In the first chamber.

Preferably, the first one-way valve assembly includes a first plug, the bottom of the first plug is opposite to the water inlet, the top of the first plug extends upwards to form a first guide rod, and the water diversion body corresponds to A first chute for accommodating and limiting the first guide rod is provided.

Preferably, the second one-way valve assembly includes a first valve plate and a second valve plate, the first valve plate is located at the communication port, one end of which is movably connected to the inner wall of the second chamber, and the other One end is connected with the bottom of the second valve plate; the second valve plate is located above the water outlet opposite to the second one-way valve assembly, and one end of the second valve plate is movably connected with the inner wall of the second chamber.

Preferably, the first one-way valve assembly includes a first valve plate and a second valve plate, the first valve plate is located above the water inlet and one end thereof is movably connected with the inner wall of the water distribution chamber to open or close the water inlet , the second valve plate is located above the other water outlet and one end is movably connected to the inner wall of the water distribution chamber, and the inner wall of the water distribution chamber is also provided with a limiter for limiting the other end of the first valve plate and the other end of the second valve plate. Stop recess.

Preferably, the second one-way valve assembly includes a movable sleeve, and the water diversion body is correspondingly provided with a chute that limits the movable sleeve and is slidably fitted. The chute is vertically arranged between the Right above the water outlets opposite to the two one-way valve assemblies.

Preferably, the movable sleeve includes an inner tube and an outer tube, the top ends of the outer tube and the inner tube are open, the inner tube is sealed with the bottom end of the outer tube and connected with a bottom plate, the bottom plate can open or close all The water outlet opposite to the second one-way valve assembly is described, and the outer tube is limited in the sliding groove.

Preferably, there are two water outlets.

A water closet with a water distribution mechanism for reducing energy consumption and noise, including a flushing mechanism, a spray water channel and a seat ring water channel, is characterized in that it also includes any one of the above water distribution mechanisms for reducing energy consumption and noise, wherein, The water inlet is connected with the drain pipe of the flushing mechanism, a water outlet is connected with the seat ring waterway, and the water outlet opposite to the second one-way valve assembly is connected with the spray waterway.

As can be seen from the above description of the present invention, compared with the prior art, the present invention has the following beneficial effects:

1. In the present invention, a first one-way valve assembly and a second one-way valve assembly are arranged in the water distribution chamber, which are used to open or close the water inlet and one of the water outlets respectively, so that when the water inlet is closed, one of the water outlets will be discharged. The water outlet is isolated from the outside air, so that the next time the water enters, there is no need to refill the pipe connected to the water outlet. In this way, not only can the energy loss of the water flow during the flow be greatly reduced; Properly reduce the noise of the gas in the pipeline;

2. The first one-way valve assembly and the second valve plate assembly of the present invention can be arranged in a linkage structure connected to each other or separate structures. The first one-way valve assembly can rise or fall under the action of high-pressure water or gravity. The second The second one-way valve assembly can rise or fall under the action of the first one-way valve assembly or water pressure or buoyancy, and there are various ways to realize it, which can be set according to actual needs;

3. In the toilet of the present invention, the water inlet of the water diversion mechanism is connected to the drain pipe of the flushing mechanism, the water outlet opposite to the second one-way valve assembly is connected to the spray waterway, and the other water outlet is connected to the seat ring waterway. Reduce the energy loss of water in the flow process, and also avoid the waste caused by part of the water overflowing from the highest part of the water storage bay when the water fills the jet channel; at the same time, due to the large reduction of gas in the jet channel, the mixed gas in the water flow process Reduced, so the noise can be properly reduced.

Description of drawings

Fig. 1 is a sectional view of a prior art toilet;

Fig. 2 is the schematic diagram of prior art water distribution mechanism;

Fig. 3 is a schematic diagram of the water level of the prior art toilet;

Fig. 4 is a schematic diagram of the state of the water distribution mechanism in Embodiment 1 of the present invention (close the water inlet);

Fig. 5 is a schematic diagram of the state of the water distribution mechanism in Embodiment 1 of the present invention (the water inlet is opened);

Fig. 6 is a sectional view of the toilet according to Embodiment 1 of the present invention (showing the water level);

Fig. 7 is a schematic diagram of the state of the water distribution mechanism in Embodiment 2 of the present invention (close the water inlet);

Fig. 8 is a schematic diagram of the state of the water distribution mechanism in Embodiment 2 of the present invention (opening the water inlet);

Fig. 9 is a sectional view of the toilet according to the second embodiment of the present invention (showing the water level);

Fig. 10 is a schematic diagram of the state of the water distribution mechanism in Embodiment 3 of the present invention (close the water inlet);

Figure 11 is a schematic diagram of the state of the water distribution mechanism in Embodiment 3 of the present invention (the water inlet is opened);

Fig. 12 is a sectional view of the toilet according to the third embodiment of the present invention (showing the water level).

detailed description

The present invention will be further described below through specific embodiments.

Embodiment one

Referring to Fig. 4 and Fig. 5, a water diversion mechanism for reducing energy consumption and noise comprises a water diversion body 10, the water diversion body 10 is provided with a water inlet 11, two water outlets 12 and a water diversion cavity 13, the water inlet 11 and the two water outlets 12 are all in communication with the water distribution chamber 13 . A first one-way valve assembly 20 and a second one-way valve assembly 30 are also arranged in the water distribution chamber 13, the first one-way valve assembly 20 is set opposite to the water inlet 11 to open or close the water inlet 11, the second The one-way valve assembly 30 is arranged opposite to one of the water outlets 12 to open or close the water outlet 12 , and the first one-way valve assembly 20 and the second one-way valve assembly 30 are synchronously linked.

Wherein, the first one-way valve assembly 20 includes a first plug 21 and a linkage rod 22, the bottom of the first plug 21 is provided with a sealing ring and is opposite to the water inlet 11, and one side of the first plug 21 is connected to the linkage rod 22 . The top of the first plug 21 extends upwards to form a first guide rod 23, and the water diversion body 10 is correspondingly provided with a first chute 14 for accommodating and limiting the first guide rod 23, and the first chute 14 is located in the water diversion chamber 13, the first guide rod 23 can slide vertically in the first sliding groove 14 to open or close the water inlet 11.

The second one-way valve assembly 30 includes a second plug 31 and a second guide rod 32, the bottom of the second plug 31 is provided with a sealing ring and is connected to the water outlet 12 (the outlet opposite to the second one-way valve assembly 30) nozzle 12), the second guide rod 32 is connected to the top of the second plug 31, the second guide rod 32 is also formed with a retaining ring 33 near the top of the second plug 31, and the retaining ring 33 is connected to the second plug 31. An empty groove for accommodating the linkage rod 22 is formed on the top of the plug 31 , and an installation hole is correspondingly provided at the end of the linkage rod 22 . The water diversion body 10 is correspondingly provided with a second chute 15 for accommodating and limiting the second guide rod 32 , and the second chute 15 is also located above the water diversion chamber 13 . The first chute 14 is parallel to the second chute 15 . A guide plate is also provided in the water distribution chamber 13, and the second plug 31 can slide along the guide plate.

Referring to Fig. 6, the water dividing mechanism of the present invention can be applied in the toilet, the water inlet 11 is connected to the drain pipe of the flushing mechanism, the water outlet 12 opposite to the second one-way valve assembly 30 is connected to the spray water channel 50, and the other The water outlet 12 is connected to the raceway 60 . When the flushing mechanism flushes water, the high-pressure water pushes the first plug 21 of the first one-way valve assembly 20 to open the water inlet 11, and at the same time the first one-way valve assembly 20 drives the second plug 31 of the second one-way valve assembly 30 Also open the water outlet 12 (the water outlet 12 corresponding to the second one-way valve assembly 30), the high-pressure water enters the water distribution chamber 13 from the water inlet 11, and the water in the water distribution chamber 13 is divided into two streams through the two water outlets 12 Outflow, one flow into the spray water channel 50, and one flow into the seat ring water channel 60.

When the flushing is about to end, the pressure of the high-pressure water on the first one-way valve assembly 20 decreases, and the first one-way valve assembly 20 blocks the water inlet 11 under the action of gravity, and at the same time, the second one-way valve assembly 30 also closes Block the water outlet 12 connected to the spray water channel 50. At this time, the spray water channel 50 is isolated from the outside world and only the water-sealed water surface near the spray port contacts the atmosphere. If the water level in the spray water channel 50 drops, negative pressure will appear above the water level, and under the action of the atmosphere, the water in the spray water channel 50 is basically full. In the next drainage, the high-pressure water does not need to refill the jet channel 50, so that not only can the energy loss in the flow of water be greatly reduced, but also avoid part of the water overflowing from the highest point of the water storage bay when the water fills the jet channel 50 cause waste. At the same time, since the gas in the spray water channel 50 is greatly reduced, the gas mixed with the water in the flow process is reduced, so the noise can be properly reduced.

Embodiment two

Referring to Fig. 7 and Fig. 8, a water diversion mechanism for reducing energy consumption and noise comprises a water diversion body 10, the water diversion body 10 is provided with a water inlet 11, two water outlets 12 and a water diversion cavity 13, the water inlet 11 and the two water outlets 12 are all in communication with the water distribution chamber 13 . A first one-way valve assembly 20 and a second one-way valve assembly 30 are also arranged in the water distribution chamber 13, the first one-way valve assembly 20 is set opposite to the water inlet 11 to open or close the water inlet 11, the second The one-way valve assembly 30 is disposed opposite to one of the water outlets 12 to open or close the water outlet 12 .

Wherein, the water separation chamber 13 includes a first chamber 13a, a communication port 13b and a second chamber 13c, and the communication port 13b communicates with the first chamber 13a and the second chamber 13c. The water outlet 12 opposite to the second one-way valve assembly 30 communicates with the second cavity 13c, and the second one-way valve assembly 30 is arranged in the second cavity 13c and can simultaneously open the communication port 13b and communicate with the second one-way valve The opposite water outlet 12 is used to open the communication with the first chamber 13a, or simultaneously close the communication port 13b and the water outlet 12 opposite to the second one-way valve to close the communication with the first chamber 13a. The first chamber 13a communicates with the water inlet 11 and other water outlets 12, and the first one-way valve assembly 20 is located in the first chamber 13a.

The first one-way valve assembly 20 includes a first plug 21, the bottom of the first plug 21 is provided with a sealing ring and is opposite to the water inlet 11, and the top of the first plug 21 extends upwards to form a first guide rod 23 for diverting water. The body 10 is correspondingly provided with a first chute 14 for accommodating and limiting the first guide rod 23 , and the first chute 14 is located above the first cavity 13 a.

The second one-way valve assembly 30 includes a first valve plate 31 and a second valve plate 32. The first valve plate 31 is located at the communication port 13b, one end of which is rotatably connected to the inner wall of the second cavity 13c, and the other end is connected to the second valve plate. The bottom of the sheet 32 is connected and interlocked; the second valve sheet 32 is located above the water outlet 12 opposite to the second one-way valve assembly 30, and one end thereof is rotatably connected with the inner wall of the second cavity 13c. The first valve sheet 31 and the second valve sheet 31 The connection of the sheet 32 is a sealed rotatable connection.

Referring to Fig. 9, the water dividing mechanism of the present invention can be applied in the toilet, the water inlet 11 is connected to the drain pipe of the flushing mechanism, the water outlet 12 opposite to the second one-way valve assembly 30 is connected to the spray water channel 50, and the other The water outlet 12 is connected to the raceway 60 . When the flushing mechanism flushes water, the high-pressure water pushes the first plug 21 of the first one-way valve assembly 20 to open the water inlet 11, and the high-pressure water enters the first chamber 13a of the water distribution chamber 13 from the water inlet 11, and the water pressure Under action, the first valve plate 31 exiting the communication port 13b is opened, and the second valve plate 32 is lifted at the same time, so that the communication port 13b and the water outlet 12 connected to the spray water channel 50 are opened so that all the water outlets 12, the first chamber 13a, Both the second chambers 13c are connected, and the water in the water diversion chamber 13 is divided into two streams to flow out, one stream flows into the spray channel 50 and the other stream flows into the seat ring channel 60 .

When flushing is about to end, the pressure of the high-pressure water on the first one-way valve assembly 20 decreases, and the first one-way valve assembly 20 blocks the water inlet 11 under the action of gravity, and the water pressure received by the first valve plate 31 also decreases. Weaken until the communication port 13b is closed, and at the same time, the second valve plate 32 is driven by the first valve plate 31 to drop and close the water outlet 12 connected to the water injection channel 50. The sealing surface contacts the atmosphere. If the water level in the spray water channel 50 drops, negative pressure will appear above the water level, and under the action of the atmosphere, the water in the spray water channel 50 is basically full. In the next drainage, the high-pressure water does not need to refill the jet channel 50, so that not only can the energy loss in the flow of water be greatly reduced, but also avoid part of the water overflowing from the highest point of the water storage bay when the water fills the jet channel 50 cause waste. At the same time, since the gas in the spray water channel 50 is greatly reduced, the gas mixed with the water in the flow process is reduced, so the noise can be properly reduced.

Embodiment Three

Referring to Fig. 10 and Fig. 11, a water diversion mechanism for reducing energy consumption and noise includes a water diversion body 10, the water diversion body 10 is provided with a water inlet 11, two water outlets 12 and a water diversion chamber 13, the water inlet 11 and the two water outlets 12 are all in communication with the water distribution chamber 13 . A first one-way valve assembly 20 and a second one-way valve assembly 30 are also arranged in the water distribution chamber 13, the first one-way valve assembly 20 is set opposite to the water inlet 11 to open or close the water inlet 11, the second The one-way valve assembly 30 is disposed opposite to one of the water outlets 12 to open or close the water outlet 12 .

Wherein, the first one-way valve assembly 20 includes a first valve plate 21 and a second valve plate 22, the first valve plate 21 is located above the water inlet 11 and one end thereof is rotatably connected to the inner wall of the water diversion chamber 13 to open or Close the water inlet, the second valve plate 22 is located above the other water outlet 12 and its one end is rotatably connected with the top inner wall of the water diversion chamber 13, and the inner wall of the water diversion chamber 13 is also provided with the other end of the first valve plate 21 and the second end of the water diversion chamber. The stop recess 14 at the other end of the second valve plate 21.

The second one-way valve assembly 30 includes a movable sleeve, and the water diversion body 10 is correspondingly provided with a chute 15 that limits the movable sleeve and is slidably fitted. 30 directly above the water outlet 12. The movable sleeve can be set to include an inner tube 31 and an outer tube 32, the tops of the outer tube 32 and the inner tube 31 are open, the inner tube 31 is sealed with the bottom end of the outer tube 32 and connected to the same bottom plate 33, the The bottom plate 33 can open or close the water outlet 12 opposite to the second one-way valve assembly 30 , and the outer tube 32 is limited in the slide groove 15 .

Referring to Fig. 12, the water dividing mechanism of the present invention can be applied in the toilet, the water inlet 11 is connected to the drain pipe of the flushing mechanism, the water outlet 12 opposite to the second one-way valve assembly 30 is connected to the spray water channel 50, and the other The water outlet 12 is connected to the raceway 60 . When the flushing mechanism flushes, the high-pressure water pushes the first valve plate 21 and the second valve plate 22 of the first one-way valve assembly 20 to open the water inlet 11 and the other water outlet 12 respectively, and the high-pressure water enters the water diversion port from the water inlet 11 Cavity 13, the movable casing floats up under the action of buoyancy to open the water outlet 12 connected with the jet water channel 50, the water in the water diversion chamber 13 is divided into two streams to flow out, one flows into the jet water channel 50, and the other flows into the seat ring water channel 60.

When the flushing is about to end, the pressure of the high-pressure water on the first one-way valve assembly 20 decreases, and the first valve plate 21 and the second valve plate 22 of the first one-way valve assembly 20 respectively close the water inlet 11 under the action of gravity. and another water outlet 12 to block, when the buoyancy in the water distribution chamber 13 was less than the gravity of the movable sleeve, the movable sleeve fell to block the water outlet 12. The sealing surface contacts the atmosphere. If the water level in the spray water channel 50 drops, negative pressure will appear above the water level, and under the action of the atmosphere, the water in the spray water channel 50 is basically full. In the next drainage, the high-pressure water does not need to refill the jet channel 50, so that not only can the energy loss in the flow of water be greatly reduced, but also avoid part of the water overflowing from the highest point of the water storage bay when the water fills the jet channel 50 cause waste. At the same time, since the gas in the spray water channel 50 is greatly reduced, the gas mixed with the water in the flow process is reduced, so the noise can be properly reduced.

The above are only three specific implementations of the present invention, but the design concept of the present invention is not limited thereto, any insubstantial changes to the present invention using this concept should be an act of violating the protection scope of the present invention.

Claims (12)

1. the hydroseparator structure of a kind of reducing energy consumption and noise, includes dividing a water body, this point of water body be provided with a water inlet, at least two Delivery port and one point of water cavity, this water inlet and delivery port all connect with a point water cavity it is characterised in that: also include being arranged at a point water cavity The first interior check valve assembly and the second check valve assembly, this first check valve assembly and water inlet are oppositely arranged to open or to seal Close this water inlet, the second check valve assembly and wherein one delivery port are oppositely arranged with this delivery port of opening and closing of fault；And be arranged to When bath closes to an end, this first check valve assembly blocks water inlet, and the second check valve assembly closes this delivery port.

2. as claimed in claim 1 a kind of reducing energy consumption and noise hydroseparator structure it is characterised in that: described first check valve Assembly is provided with a gangbar being sheathed on described second check valve assembly, so that described is corresponding with the second check valve assembly Delivery port synchronous opening and closing of fault together with described water inlet.

3. as claimed in claim 2 a kind of reducing energy consumption and noise hydroseparator structure it is characterised in that: described first check valve Assembly includes one first plug and a gangbar, and the first plug bottom is relative with described water inlet, and the first plug side is provided with institute State gangbar, the first plug top upwardly extends and is formed with one first guide post, described point of water body correspondence offers receiving simultaneously First chute of this first guide post spacing.

4. as claimed in claim 2 a kind of reducing energy consumption and noise hydroseparator structure it is characterised in that: described second check valve Assembly includes one second plug and one second guide post, and this second plug bottom is relative with described delivery port, this second guiding Bar is connected with the second plug top, and this second guide post is also formed with back-up ring near the periphery at the second plug top, this back-up ring with This second plug top is formed with the dead slot accommodating described gangbar；Described point of water body correspondence offer receiving and spacing this Second chute of two guide posts.

5. as claimed in claim 1 a kind of reducing energy consumption and noise hydroseparator structure it is characterised in that: described point of water cavity includes One first chamber, a connected entrance and the second chamber, this connected entrance connects the first chamber and the second chamber；Described with the second check valve assembly phase To delivery port connect with this second chamber；Described second check valve assembly is arranged in this second chamber and can open connected entrance simultaneously And the delivery port relative with described second check valve is opening the connection with the first chamber, or simultaneously close off connected entrance and with described The relative delivery port of two check valves is to close the connection with the first chamber；This first chamber is connected with described water inlet and other delivery port Logical, described first check valve assembly is located in this first chamber.

6. as claimed in claim 5 a kind of reducing energy consumption and noise hydroseparator structure it is characterised in that: described first check valve Assembly includes one first plug, and the first plug bottom is relative with described water inlet, and the first plug top upwardly extends and is formed with one First guide post, described point of water body correspondence offers the first chute of receiving this first guide post spacing.

7. as claimed in claim 5 a kind of reducing energy consumption and noise hydroseparator structure it is characterised in that: described second check valve Assembly includes one first valve block and one second valve block, and described first valve block is located at described connected entrance, its one end and described second Cavity wall is flexibly connected, and the other end is connected and links with described second valve block bottom；This second valve block is located at described single with second To above the relative delivery port of valve module, its one end is flexibly connected with described second cavity wall.

8. as claimed in claim 1 a kind of reducing energy consumption and noise hydroseparator structure it is characterised in that: described first check valve Assembly includes one first valve block and the second valve block, and this first valve block is located above water inlet and its one end and described point of water cavity inwall It is flexibly connected with opening and closing of fault water inlet, the second valve block is located above another delivery port and its one end and described point of water cavity inwall It is flexibly connected, described point of water cavity inwall further respectively has this first valve block other end spacing and the stop of the second valve block other end is recessed Portion.

9. a kind of reducing energy consumption as described in claim 1 or 8 and noise hydroseparator structure it is characterised in that: described second is single Include a moving casing to valve module, described point of water body is correspondingly provided with this moving casing spacing the chute being slidably matched, should Chute is the surface being vertically provided at the described delivery port relative with the second check valve assembly.

10. as claimed in claim 9 a kind of reducing energy consumption and noise hydroseparator structure it is characterised in that: described moving casing Including an inner tube and an outer tube, the equal opening in top of this outer tube and inner tube, the bottom end seal of this inner tube and outer tube is simultaneously connected with one Base plate, the delivery port that this base plate can be relative with the second check valve assembly described in opening and closing of fault, this outer tube is limited in described chute Interior.

11. as claimed in claim 1 a kind of reducing energy consumption and noise hydroseparator structure it is characterised in that: include two water outlets Mouthful.

12. toilets with reducing energy consumption and the hydroseparator structure of noise, including flushing machine, injection water channel and seat ring water channel, It is characterized in that: also include the hydroseparator structure of any reducing energy consumption described in claim 1 to 11 and noise, wherein, Described water inlet is connected with the drainage pipeline of this flushing machine, and a delivery port connects seat ring water channel；Described with the second check valve The relative delivery port of assembly is connected with described injection water channel.