CN217949250U - Toilet bowl with enhanced jetting force - Google Patents

Abstract

The utility model provides a toilet bowl with enhanced jet force, which comprises a toilet bowl base and a water tank, wherein the toilet bowl base is provided with a jet pipeline and a scrubbing pipeline; the water tank is internally provided with a water tank inlet valve, a flushing-assisting inlet valve, a hydraulic drain valve, a first water pump, a multi-way pipe, a second water pump and an upper flushing assembly, the water tank inlet valve and the flushing-assisting inlet valve are both connected with a water inlet pipeline, the injection pipeline is connected with the output end of the flushing-assisting inlet valve and a water tank water outlet, and the hydraulic drain valve is arranged on the water tank water outlet; the output end of the water pump is connected with the multi-way pipe and is respectively connected with the driving ends of the flushing-assisting water inlet valve and the hydraulic drain valve through the multi-way pipe so as to respectively drive the flushing-assisting water inlet valve and the hydraulic drain valve to be opened, the second water pump is connected with the upper punch assembly, and the output end of the upper punch assembly is connected with the scrubbing pipeline. Therefore, the water flow impulsive force flowing out of the jet orifice of the toilet can be effectively enhanced so as to enhance the jet force.

Description

Toilet bowl with enhanced jetting force

Technical Field

The utility model relates to a squatting pan field, concretely relates to strengthen squatting pan of injection force.

Background

The toilet bowl is also called as a closestool. The existing toilet is generally flushed only by water discharged from a water tank, although a toilet base is provided with a spraying pipeline, water sprayed from the spraying pipeline comes from the water tank, and the water tank is limited in height, so that the water pressure from the water tank is low, and the toilet can be flushed completely by more water; which means that the volume of the tank needs to be larger. Some toilets are completely and directly flushed by pressure water such as tap water, but the requirement on water pressure is high, pressure above 150KPa is required, otherwise, the toilets are difficult to flush cleanly, and a loud sound is generated during flushing.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a strengthen squatting pan of injection power can effectively strengthen the rivers impulsive force that the squatting pan jet flows out.

In order to achieve the above purpose, the utility model provides a technical scheme as follows:

a toilet for strengthening jet force comprises a toilet base and a water tank, wherein the toilet base is provided with a jet pipeline and a scrubbing pipeline; the water tank is internally provided with a water tank inlet valve, a flushing-assisting inlet valve, a hydraulic drain valve, a first water pump, a multi-way pipe, a second water pump and an upper flushing assembly, the water tank inlet valve and the flushing-assisting inlet valve are both connected with a water inlet pipeline, the injection pipeline is connected with the output end of the flushing-assisting inlet valve and a water tank water outlet, and the hydraulic drain valve is arranged on the water tank water outlet; the output end of the water pump is connected with the multi-way pipe and is respectively connected with the driving ends of the flushing-assisting water inlet valve and the hydraulic drain valve through the multi-way pipe so as to respectively drive the flushing-assisting water inlet valve and the hydraulic drain valve to be opened, the second water pump is connected with the upper punch assembly, and the output end of the upper punch assembly is connected with the scrubbing pipeline.

Furthermore, be provided with the main part of intaking in the water tank, be equipped with the inlet channel in the main part of intaking and communicate the water tank inlet channel of inlet channel and help the bath passageway respectively, the water tank water intaking valve sets up between inlet channel and water tank inlet channel, help the bath inlet valve setting between inlet channel and help the bath passageway, help the bath passageway as helping the output of washing inlet valve and connect the injection pipeline.

Furthermore, the flushing-assisting water inlet valve comprises a first valve shell, a first water stopping diaphragm and a back pressure cavity water stopping cover; the first water stopping diaphragm corresponds to a water passing opening communicated with a water inlet pipeline and a water assisting flushing channel and is enclosed with the first valve shell to form a first back pressure cavity, a first pressure relief hole communicated with the first back pressure cavity is formed in the first valve shell, the water stopping cover of the back pressure cavity is provided with a blocking column used for blocking the first pressure relief hole, a water pump water inlet channel corresponding to the water stopping cover of the back pressure cavity is further formed in the first valve shell, and the multi-way pipe is connected with the water pump water inlet channel.

Further, first valve casing includes valve housing and valve gap, valve housing is "H" shape structure, has the first chamber and the second chamber that set up back to the back of the body mutually, first stagnant water diaphragm sets up in the open end in the first chamber of valve housing for first chamber forms first back pressure chamber, first pressure release hole is seted up on the baffle of keeping apart first chamber and second chamber, back pressure chamber stagnant water lid assembles in the second intracavity, the shutoff post inserts through the second chamber clearance in first pressure release hole, its end is provided with the sealing washer, be provided with the spring between baffle and the back pressure chamber stagnant water lid, back pressure chamber stagnant water lid moves to the open end direction of second chamber under the spring action and makes the sealed shutoff of the terminal sealing washer of shutoff post first pressure release hole, the valve gap lid fits on the opening end of second chamber, the water pump passageway is seted up on the valve cap.

Furthermore, the water tank inlet valve comprises a second valve shell and a second water stop diaphragm, the second water stop diaphragm is correspondingly communicated with a water inlet pipeline and a water passing port of a water tank inlet channel and is enclosed with the second valve shell to form a second back pressure cavity, and a second pressure relief hole communicated with the second back pressure cavity is formed in the second valve shell; and the second pressure relief hole controls the on/off of the second pressure relief hole through the floating bucket assembly.

Further, the keg float subassembly includes that the bucket body, the keg float of intaking, little keg float and stagnant water lift the thick stick, the bucket body is fixed in into the water main part to be provided with the bottom outlet of water storage cavity and intercommunication water storage cavity, little keg float sets up in the below of bottom outlet, the keg float of intaking sets up in the water storage cavity, stagnant water lifts the middle part position of thick stick and articulates in the main part of intaking, the stagnant water is lifted the first end of thick stick and is connected the keg float of intaking is provided with the shutoff piece on its second end and corresponds second pressure release hole, the rising or the decline activity of keg float of intaking can drive stagnant water and lift the swing of thick stick, and then control shutoff piece shutoff or break away from second pressure release hole.

Furthermore, the hydraulic drain valve comprises a hydraulic valve shell, a drain valve core and a return spring, wherein the drain valve core and the return spring are arranged in the hydraulic valve shell, and the drain valve core blocks the water outlet of the water tank under the action of the return spring; the hydraulic valve shell is also provided with a stamping channel corresponding to the drainage valve core, the stamping channel is connected with the multi-way pipe, and one strand of water output by the first water pump flows into the stamping channel through the multi-way pipe so as to drive the drainage valve core to overcome the elasticity of the reset spring and open the water tank water outlet.

Furthermore, the upper punch assembly is of an injector structure and comprises a nozzle and a mixing pipe, the nozzle is connected with the second water pump, and the inlet end of the mixing pipe is of a horn-shaped structure and corresponds to the nozzle.

Further, the number of the nozzles is one, two or more.

Further, the upper punch assembly is of a single tube structure.

Through the utility model provides a technical scheme has following beneficial effect:

when the water tank is flushed, the first water pump pumps water in the water tank, the water is respectively pumped into the flushing-assisting water inlet valve and the hydraulic drain valve through the multi-way pipe, the water flow pumped into the hydraulic drain valve drives the hydraulic drain valve to open the water outlet of the water tank, and the water in the water tank flows into the injection pipeline from the water outlet of the water tank; the water flow pumped into the flushing-assisting water inlet valve drives the flushing-assisting water inlet valve to be opened, so that the water in the water inlet pipeline directly flows into the injection pipeline and flows out of the jet orifice of the toilet bowl together with the water discharged from the water outlet of the water tank, the flushing force of the water flow flowing out of the jet orifice of the toilet bowl is greatly enhanced (namely, the jet force is enhanced), and thus, the water pressure of inlet water can be reduced while the jet force is enhanced; meanwhile, the volume of the water tank does not need to be increased, the water tank is cleaned and the noise is low.

The water flow pumped by the second water pump directly flows into the brushing pipeline through the upper punch assembly to brush the ring, the impact force is effectively improved, the washing effect of the brushing ring is better, and the impact force of the water flow of the brushing ring is more sufficient.

Adopt the injection of first water pump control injection pipeline to wash, the brush circle that the pipeline was scrubbed in second water pump control washes, can wash and brush the circle to spray and wash respectively control, if control earlier the brush circle and wash, later spray again and wash etc. can adjust according to different demands, and the function is stronger.

Drawings

FIG. 1 is a top view of a toilet with enhanced jet power according to a first embodiment;

FIG. 2 is a schematic structural view of an integrated design of a cistern inlet valve and a flush-assisting inlet valve of the toilet with enhanced injection force according to the first embodiment;

FIG. 3 is a first cross-sectional view of the structure shown in FIG. 2;

FIG. 4 is an enlarged schematic view of area A of FIG. 3;

FIG. 5 is an enlarged schematic view of region B of FIG. 3;

FIG. 6 is a second cross-sectional view of the structure shown in FIG. 2;

FIG. 7 is a first cross-sectional view of the toilet with increased jet power according to the first embodiment;

FIG. 8 is a second cross-sectional view of the toilet with increased jet force according to the first embodiment;

FIG. 9 is a third sectional view of the toilet with enhanced jet power according to the first embodiment;

FIG. 10 is a sectional view of a toilet with enhanced jet power according to the second embodiment;

fig. 11 is a sectional view of a toilet stool with enhanced ejection force according to the third embodiment.

Detailed Description

To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Example one

Referring to fig. 1 to 9, the toilet with enhanced jet force according to the present embodiment includes a toilet base 11 and a water tank 12, wherein the toilet base 11 has a jet pipe 111 and a brushing pipe (not shown); a water tank inlet valve 60, a flushing-assisting inlet valve 50, a hydraulic drain valve 40, a first water pump 21, a multi-way pipe 30, a second water pump 22 and an upper flushing assembly 90 are arranged in the water tank 12, the water tank inlet valve 60 and the flushing-assisting inlet valve 50 are connected with a water inlet pipeline 801, and the water tank inlet valve 60 is used for controlling water inflow of the water tank 12.

The injection pipeline 111 is connected with the output end of the flushing-assisting water inlet valve 50 and the water tank drainage port 121, and the hydraulic drainage valve 40 is arranged on the water tank drainage port 121; i.e. the boost inlet valve 50 and the hydraulic drain valve 40, can both control the flow of water into the injection conduit 111 for jet flushing.

The output end of the first water pump 21 is connected with the multi-way pipe 30, and is respectively connected with the driving ends of the flushing-assisting water inlet valve 50 and the hydraulic drain valve 40 through the multi-way pipe 30 so as to respectively drive the flushing-assisting water inlet valve 50 and the hydraulic drain valve 40 to be opened, namely when water pumped by the first water pump 21 flows into the driving end of the flushing-assisting water inlet valve 50, the flushing-assisting water inlet valve 50 can be driven to be opened, and at the moment, water in the water inlet pipeline 801 can be directly introduced into the injection pipeline 111; when the water pumped by the first water pump 21 flows into the driving end of the hydraulic drain valve 40, the hydraulic drain valve 40 can be driven to open the tank drain opening 121, and at this time, the water in the tank 12 can flow into the injection pipe 111 from the tank drain opening 121.

The second water pump 22 is connected with the upper punch assembly 90, the output end of the upper punch assembly 90 is connected with a brushing pipeline, and specifically, the output end of the upper punch assembly 90 is connected with an upper punch hose 91 and is connected with the brushing pipeline through the upper punch hose 91; the water output by the second water pump 22 flows directly into the brushing pipeline through the upper punch assembly 90 to realize the brushing ring flushing.

According to the toilet with the enhanced injection force, during flushing, the first water pump 21 pumps water in the water tank 12 and respectively pumps the water into the flushing-assisting water inlet valve 50 and the hydraulic water discharge valve 40 through the multi-way pipe 30, water pumped into the hydraulic water discharge valve 40 drives the hydraulic water discharge valve 40 to open the water tank water outlet 121, and the water in the water tank 12 flows into the injection pipeline 111 from the water tank water outlet 121; the water flow pumped into the flushing-assisting water inlet valve 50 drives the flushing-assisting water inlet valve 50 to be opened, so that the water in the water inlet pipeline 801 directly flows into the injection pipeline 111 and is sprayed out of the jet orifice 112 (namely the outlet end of the injection pipeline 111) of the toilet bowl together with the water discharged from the water outlet 121 of the water tank, the flushing force of the water flow flowing out of the jet orifice of the toilet bowl is greatly enhanced, and thus, the water pressure of the inlet water can be reduced while the jet force is enhanced; meanwhile, the volume of the water tank does not need to be increased, the water tank is cleaned and the noise is low.

Meanwhile, the water flow pumped by the second water pump 22 directly flows into the brushing pipeline through the upper punch assembly 90 to brush the ring, the impact force is effectively improved, the washing effect of the brushing ring is better, and the impact force of the water flow of the brushing ring is more sufficient.

The utility model provides a strengthen squatting pan of jet force adopts the injection of first water pump 21 control injection pipeline 111 to wash, and the brush circle of pipeline is scrubbed in the control of second water pump 22, can wash and brush the circle and wash respectively control spraying, if control earlier the brush circle and wash, later spray again and wash etc. can adjust according to different demands, and the function is stronger.

In this embodiment, the multi-way pipe 30 is a four-way pipe with one inlet end connected to the output end of the first water pump 21 and two outlet ends connected to the flushing-assisting water inlet valve 50 and the hydraulic water drain valve 40, respectively.

Specifically, as shown in fig. 8, the outlet end (i.e., the injection port 112) of the injection pipe 111 is provided with a wash-assisting pipe 113. The output end of the flush-assisting water inlet valve 50 (i.e., a flush-assisting water passage 802 described below) is connected to the flush-assisting pipe 113 through a pipe, that is, the water flow output from the tank outlet 121 and the water flow output from the flush-assisting water inlet valve 50 converge at the jet port 112 and are jetted out together. In this manner, it may not be necessary to increase the aperture of the injection duct 111. Of course, in other embodiments, the output end of the flush-assisting water inlet valve 50 may also be directly connected to the inlet end or other positions of the injection pipe 111, as long as the water flow output by the cistern outlet 121 and the water flow output by the flush-assisting water inlet valve 50 can be merged and sprayed together to achieve the effect of strengthening the flushing force.

Further, in this embodiment, the tank inlet valve 60 and the flush-assisting inlet valve 50 are integrally designed and share the same inlet pipe 801. Specifically, a water inlet main body 80 is arranged in the water tank 12, the water inlet main body 80 is provided with a water inlet pipeline 801, and a water tank water inlet channel 803 and a flushing assisting channel 802 which are respectively communicated with the water inlet pipeline 801, namely, the water tank water inlet channel 803 and the flushing assisting channel 802 are arranged in parallel. The water tank inlet valve 60 is arranged between the water inlet pipeline 801 and the water tank inlet channel 803, the flushing-assisting inlet valve 50 is arranged between the water inlet pipeline 801 and the flushing-assisting channel 802, and the flushing-assisting channel 802 serves as an output end of the flushing-assisting inlet valve 50 and is connected with the injection pipeline 111. And the integrated design is adopted, and the structure is simple.

Furthermore, in this embodiment, the top of the water inlet main body 80 is provided with two air-replenishing holes 81, the two air-replenishing holes 81 are respectively communicated with the water tank water inlet channel 803 and the water-assisting channel 802, the water tank water inlet channel 803 and the water-assisting channel 802 are both provided with the anti-siphon cover 82 corresponding to the air-replenishing holes 81, when water flows through the water tank water inlet channel 803 or the water-assisting channel 802, the water flow impacts the corresponding anti-siphon cover 82 upwards, so that the anti-siphon cover 82 blocks the air-replenishing holes 81 to realize circulation; when the water tank inlet channel 803 or the flushing assisting channel 802 cuts off water, the anti-siphon cover 82 falls down to open the air supply hole 81, so that a good anti-siphon effect is achieved.

Specifically, the flushing-assisted water inlet valve 50 comprises a first valve housing 51, a first water-stopping membrane 52 and a back pressure cavity water-stopping cover 53; the first water stop diaphragm 52 corresponds to the water passing opening communicating the water inlet pipeline 801 and the water assisting passage 802, and encloses with the first valve housing 51 to form the first back pressure cavity 501, a first pressure release hole (not shown) communicating the first back pressure cavity 501 is provided on the first valve housing 51, the back pressure cavity water stop cover 53 has a blocking column 531 for blocking the first pressure release hole, the first valve housing 51 is further provided with a water pump water inlet passage 55 corresponding to the back pressure cavity water stop cover 53, and the multi-way pipe 30 is connected (specifically through the water passing pipe 31) with the water pump water inlet passage 55. When water pumped by the first water pump 21 flows into the water pump water inlet channel 55, the water flow applies a pressure to the back pressure cavity water stop cover 53, so that the back pressure cavity water stop cover 53 moves, and the blocking column 531 blocks the first pressure relief hole, so that the pressure of the water in the first back pressure cavity 501 is reduced by discharging the water through the first pressure relief hole, and the water in the water inlet pipeline 801 can flush the first water stop membrane 52 to flow into the water flushing assisting channel 802, and then flows into the injection pipeline 111 through the water flushing assisting channel 802 to realize flushing.

More specifically, in this embodiment, the first valve housing 51 includes a valve housing 511 and a valve cover 512, the valve housing 511 is in an "H" shape and has a first cavity and a second cavity that are disposed opposite to each other, the first water-stopping diaphragm 52 is disposed at an opening end of the first cavity of the valve housing 511, so that the first cavity forms the first back pressure cavity 501, the first pressure relief hole is disposed on a partition that separates the first cavity from the second cavity, the back pressure cavity water-stopping cover 53 is assembled in the second cavity, the blocking pillar 531 is inserted into the first pressure relief hole through a gap of the second cavity, a sealing ring is disposed at a terminal end of the blocking pillar 531, a spring 54 is disposed between the partition and the back pressure cavity water-stopping cover 53, the back pressure cavity water-stopping cover 53 moves toward the opening end of the second cavity under the action of the spring 54, so that the sealing ring at the terminal end of the blocking pillar 531 seals the first pressure relief hole, the valve cover 512 covers an opening end of the second cavity, and the water inlet channel 55 of the water pump is disposed on the valve cover 512. When water pumped by the first water pump 21 flows in through the water pump inlet channel 55, water flow impacts the back pressure cavity water stop cover 53, so that the back pressure cavity water stop cover 53 overcomes the elasticity of the spring 54 and moves towards the direction of the first cavity, and in the process, the sealing ring at the tail end of the blocking column 531 is separated from the first pressure relief hole, so that the first pressure relief hole is opened; when the first water pump 21 stops supplying water, the back pressure cavity water stop cover 53 loses the impact force of the water flow and is reset under the action of the spring 54 to block the first pressure relief hole again, so that the water flow flowing into the flushing assisting channel 802 from the water inlet pipeline 801 is stopped.

The flushing-assisting water inlet valve 50 is ingenious in design and easy to control due to the adoption of the structure. Of course, in other embodiments, the structure of the flush-assist water valve 50 is not limited thereto.

Further, referring to fig. 5, in this embodiment, the tank inlet valve 60 includes a second valve housing 61 and a second water-stop diaphragm 62, the second water-stop diaphragm 62 correspondingly communicates with the water inlet of the water inlet pipe 801 and the water inlet channel 803 of the tank, and encloses with the second valve housing 61 to form a second back pressure chamber 601, and the second valve housing 61 is provided with a second pressure relief hole 63 communicating with the second back pressure chamber 601. The water tank inlet valve 60 and the flushing-assisting inlet valve 50 adopt a back pressure cavity type control structure, and are easy to control and simple in structure.

The second pressure release hole 63 is controlled to be opened/closed by the float assembly 70, so that the water tank inlet valve 60 can be automatically controlled by the change of the water level, and a delayed opening water inlet mode is also realized. That is, when the water tank is flushed, the flushing-assisting water inlet valve 50 is opened first, so that the water in the water inlet pipe 801 flows out from the flushing-assisting passage 802 first to be flushed by spraying (at this time, the hydraulic water outlet valve 40 is also opened simultaneously to consume the water in the water tank 12), when the water level in the water tank 12 falls to a certain height, the floating barrel assembly 70 is triggered to act, the second pressure relief hole 63 is then unblocked, the water in the second back pressure chamber 601 is discharged from the second pressure relief hole 63, so that the water outlet between the water inlet pipe 801 and the water tank water inlet passage 803 is opened, the water in the water inlet pipe 801 flows into the water tank 12 through the water tank water inlet passage 803, and water supplement is realized. When the water tank 12 is replenished with a sufficient amount of water, the water level rises, and the float assembly 70 is driven to act, so that the float assembly 70 blocks the second pressure relief hole 63 again, thereby stopping the inflow of water.

More specifically, referring to fig. 5 and 6, the float assembly 70 includes a barrel body 71, a water inlet float 72, a small float 73 and a water stopping lifting lever 74, the barrel body 71 is fixed on the water inlet main body 80 and is provided with a water storage chamber 711 and a bottom drain hole 712 communicated with the water storage chamber 711, the small float 73 is disposed below the bottom drain hole 712, when the water level is at a high level (for example, when the water tank 12 is full of water), the small float 73 always blocks the bottom drain hole 712 through buoyancy, the water in the water storage chamber 711 cannot be discharged, when the water level is lowered to a level that cannot provide enough buoyancy for the small float 73, the small float 73 opens the bottom drain hole 712, and the water in the water storage chamber 711 starts to be discharged.

The water inlet floating barrel 72 is arranged in the water storage cavity 711, the middle position of the water stopping lifting lever 74 is hinged to the water inlet main body 80, the first end of the water stopping lifting lever 74 is connected with the water inlet floating barrel 72, the second end of the water stopping lifting lever 74 is provided with a sealing block 75 and corresponds to the second pressure relief hole 63, and the water stopping lifting lever 74 can be driven to swing by the ascending or descending movement of the water inlet floating barrel 72 so as to control the sealing block 75 to seal or separate from the second pressure relief hole 63. Namely, when the water inlet floating barrel 72 rises, the water stopping lifting lever 74 is driven to swing, so that the blocking block 75 is controlled to block the second pressure relief hole 63, and when the water inlet floating barrel 72 falls, the water stopping lifting lever 74 is driven to swing, so that the blocking block 75 is controlled to be separated from the second pressure relief hole 63.

So set up, when the hydraulic pressure drain valve 40 opened the water tank outlet 121 and carried out the drainage and wash, the initial stage, even there is the decline in the water level in the water tank 12, but as long as can provide sufficient buoyancy for little keg float 73 with shutoff bottom outlet 712, the water level in the water storage chamber 711 just can not change, the position of the keg float 72 that intakes also can not change, also be the second pressure release hole 63 remains the state of being shutoff all the time, so, can let the water in the inlet channel 801 discharge from helping the bath passageway 802, the power of washing is bigger. When the water level drops to a level that cannot provide enough buoyancy for the small floating bucket 73, the small floating bucket 73 opens the bottom drain hole 712, water in the water storage cavity 711 starts to be discharged, the water level becomes low, and the position of the water inlet floating bucket 72 also starts to drop, so that the water stop lifting lever 74 is driven to swing, the blocking block 75 is controlled to be separated from the second pressure relief hole 63, and finally the hydraulic drain valve 60 is opened to realize water supplement.

Specifically, the tub body 71 may be provided with a penetration hole, the diameter of which is smaller than the bottom drain hole 712, so that when the water level drops (drops rapidly in a short time), the amount of water seeped from the penetration hole of the water storage chamber 711 is small and negligible; when water is stored, the water can enter the water storage chamber 711 through the penetration hole, so that the problem that the bottom drainage hole 712 is blocked by the small floating barrel 73 and cannot enter the water storage chamber 711 when the water level rises is solved. Of course, in other embodiments, this is not limiting.

Of course, in other embodiments, the structure of the tank inlet valve 60 is not limited thereto, and the structure for achieving the delayed opening of the tank inlet valve 60 is not limited to the structure of the float assembly 70 described above as long as the delay assembly for allowing the delayed opening of the tank inlet valve 60 can be achieved.

With continued reference to fig. 7, the hydraulic drain valve 40 includes a hydraulic valve housing 41, and a drain valve core 42 and a return spring 43 disposed in the hydraulic valve housing 41, wherein the drain valve core 42 blocks the tank drain port 121 under the action of the return spring 43. The hydraulic valve housing 41 is further provided with a stamping channel (not shown) corresponding to the drain valve core 42, the stamping channel is connected with the multi-way pipe 30, one of the streams of water output by the first water pump 21 flows into the stamping channel through the multi-way pipe 30 to drive the drain valve core 42 to overcome the elastic force of the return spring 43 and open the water tank drain port 121, so that normal drainage flushing of the water tank 12 is realized. The hydraulic drain valve 40 has the structure, and is simple in structure and easy to realize. Of course, in other embodiments, this is not limiting.

With continued reference to fig. 9, the upper punch assembly 90 is of an injector structure, and includes a nozzle 901 and a mixing pipe 902, specifically, the number of the nozzles 901 is one, the nozzle 901 is connected to the second water pump 22, and an inlet end of the mixing pipe 902 is of a trumpet-shaped structure and corresponds to the nozzle 901, so that the water output from the multi-way pipe 30 is injected into the trumpet-shaped inlet end of the mixing pipe 902 through the nozzle 901, thereby generating a venturi effect and further enhancing the impact force.

Example two

The present embodiment provides a toilet with enhanced spraying force, which has substantially the same structure as the first embodiment, except that: referring to fig. 10, in this embodiment, the number of nozzles 901 of the upper punch assembly 90 is two, two nozzles 901 simultaneously correspond to the inlet ends of the mixing tube 902, and water output from the multi-way tube 30 is simultaneously injected into the trumpet-shaped inlet end of the mixing tube 902 through the two nozzles 901, thereby generating a venturi effect and further enhancing the impact force.

Of course, in other embodiments, the number of the nozzles 901 may also be more than two, such as three, four, etc.

EXAMPLE III

The present embodiment provides a toilet with enhanced spraying force, which has substantially the same structure as the first embodiment, except that: referring to fig. 11, in the present embodiment, the upper punch assembly 90 is a single pipe structure, and is directly connected to the second water pump 22 through the single pipe, i.e. the venturi effect is not provided.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. A toilet for strengthening jet force comprises a toilet base and a water tank, wherein the toilet base is provided with a jet pipeline and a scrubbing pipeline; the method is characterized in that: the water tank is internally provided with a water tank inlet valve, a flushing-assisting inlet valve, a hydraulic drain valve, a first water pump, a multi-way pipe, a second water pump and an upper flushing assembly, the water tank inlet valve and the flushing-assisting inlet valve are both connected with a water inlet pipeline, the injection pipeline is connected with the output end of the flushing-assisting inlet valve and a water tank water outlet, and the hydraulic drain valve is arranged on the water tank water outlet; the output end of the water pump is connected with the multi-way pipe and is respectively connected with the driving ends of the flushing-assisting water inlet valve and the hydraulic drain valve through the multi-way pipe so as to respectively drive the flushing-assisting water inlet valve and the hydraulic drain valve to open, the second water pump is connected with the upper flushing assembly, and the output end of the upper flushing assembly is connected with the brushing pipeline.

2. The enhanced jet power toilet of claim 1, wherein: the improved water tank is characterized in that a water inlet main body is arranged in the water tank, a water inlet pipeline and a water tank water inlet channel and a flushing assisting channel are arranged on the water inlet main body, the water tank water inlet valve is arranged between the water inlet pipeline and the water tank water inlet channel, the flushing assisting water inlet valve is arranged between the water inlet pipeline and the flushing assisting channel, and the flushing assisting channel serves as an output end of the flushing assisting water inlet valve and is connected with the injection pipeline.

3. The jet force reinforced toilet bowl according to claim 2, wherein: the flushing-assisting water inlet valve comprises a first valve shell, a first water-stopping diaphragm and a back pressure cavity water-stopping cover; first stagnant water diaphragm corresponds the mouth of a river of crossing that communicates the inlet channel and help bath passageway to enclose with first valve case and close and form first back pressure chamber, set up the first pressure release hole in the first back pressure chamber of intercommunication on the first valve case, back pressure chamber sealing cap has the shutoff post that is used for the first pressure release hole of shutoff, still set up the water pump water inlet passageway that corresponds back pressure chamber sealing cap on the first valve case, the multi-ported union coupling the water pump water inlet passageway.

4. The jet force reinforced toilet bowl according to claim 3, wherein: the first valve shell comprises a valve shell and a valve cover, the valve shell is of an H-shaped structure and is provided with a first cavity and a second cavity which are arranged in a back-to-back mode, a first water stopping diaphragm is arranged at the open end of the first cavity of the valve shell, so that the first cavity is formed into a first back pressure cavity, a first pressure relief hole is formed in a partition board for isolating the first cavity from the second cavity, a back pressure cavity water stopping cover is assembled in the second cavity, the plugging column is inserted into the first pressure relief hole through the gap of the second cavity, a sealing ring is arranged at the tail end of the plugging column, a spring is arranged between the partition board and the back pressure cavity water stopping cover, the back pressure cavity water stopping cover moves towards the open end of the second cavity under the action of the spring to seal and block the sealing ring at the tail end of the plugging column, the valve cover is covered on the open end of the second cavity, and an incoming water channel of the water pump is formed in the valve cover.

5. The jet force reinforced toilet bowl according to claim 2, wherein: the water tank inlet valve comprises a second valve shell and a second water stop diaphragm, the second water stop diaphragm is correspondingly communicated with a water inlet of the water inlet pipeline and a water inlet channel of the water tank and is enclosed with the second valve shell to form a second back pressure cavity, and a second pressure relief hole communicated with the second back pressure cavity is formed in the second valve shell; and the second pressure relief hole controls the on/off of the second pressure relief hole through the floating bucket assembly.

6. The enhanced jet power toilet of claim 5, wherein: the floating bucket assembly comprises a bucket body, a water inlet floating bucket, a small floating bucket and a water stopping lifting lever, wherein the bucket body is fixed on a water inlet main body and is provided with a water storage cavity and a bottom water outlet communicated with the water storage cavity, the small floating bucket is arranged below the bottom water outlet, the water inlet floating bucket is arranged in the water storage cavity, the middle position of the water stopping lifting lever is hinged to the water inlet main body, the first end of the water stopping lifting lever is connected with the water inlet floating bucket, a plugging block is arranged on the second end of the water stopping lifting lever and corresponds to the second pressure relief hole, and the rising or falling activity of the water inlet floating bucket can drive the water stopping lifting lever to swing so as to control the plugging block to plug or break away from the second pressure relief hole.

7. The enhanced jet power toilet of claim 1, wherein: the hydraulic drain valve comprises a hydraulic valve shell, a drain valve core and a return spring, wherein the drain valve core and the return spring are arranged in the hydraulic valve shell; the hydraulic valve shell is also provided with a stamping channel corresponding to the drainage valve core, the stamping channel is connected with the multi-way pipe, and one strand of water output by the first water pump flows into the stamping channel through the multi-way pipe so as to drive the drainage valve core to overcome the elasticity of the reset spring and open the water tank drainage port.

8. The enhanced jet power toilet of claim 1, wherein: the upper punch assembly is of an ejector structure and comprises a nozzle and a mixing pipe, the nozzle is connected with the second water pump, and the inlet end of the mixing pipe is of a horn-shaped structure and corresponds to the nozzle.

9. The jet force reinforced toilet according to claim 8, wherein: the number of the nozzles is one, two or more than two.

10. The enhanced jet power toilet of claim 1, wherein: the upper punch assembly is of a single tubular structure.

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