CN218843268U - Waterway system and intelligent closestool - Google Patents

Abstract

The embodiment of the utility model provides a relate to intelligent closestool technical field, especially, disclose waterway system and intelligent closestool, including the water tank, a water pump, wash the water route and wash away the water route, the water pump includes the pump body, first impeller, second impeller and drive assembly, the pump body is provided with first water inlet, first delivery port, first cavity, the second water inlet, second delivery port and second cavity, first water inlet and first delivery port all communicate with first cavity, first water inlet and water tank intercommunication, first impeller sets up in first cavity, second water inlet and second delivery port all communicate with the second cavity, second water inlet and water tank intercommunication, the second impeller sets up in the second cavity, drive assembly's both ends are connected with first impeller and second impeller respectively, it includes the purger to wash the water route, purger and first delivery port intercommunication wash away water route and second delivery port intercommunication. In this way, the embodiment of the utility model provides a realize the pressure boost to wasing the water route, keep wasing the liquid pressure in water route.

Description

Waterway system and intelligent closestool

Technical Field

The embodiment of the utility model provides a relate to intelligent closestool technical field, especially relate to a waterway system and intelligent closestool.

Background

With the development of the technology of intelligent sanitary wares, intelligent sanitary wares have gone into more and more families, for example: the intelligent closestool has the functions of seat ring heat preservation, warm air drying, automatic deodorization, human body part cleaning and the like, wherein the human body part cleaning is an important function.

However, in implementing the embodiments of the present invention, the inventors found that: at present intelligent closestool's waterway system includes the solenoid valve, wash the water route and erode the water route, the one end and the water supply line of solenoid valve are connected, the rear end of solenoid valve respectively with wash the water route and erode the water route connection, it is used for clean intelligent closestool to erode the water route, wash the human position of water spray cleaning in the water route, the solenoid valve is as the switch, be used for control to erode the water route and wash the water route and open and turn-off, and the water pressure that erodees the water route and wash the water route is restricted to water pressure restraint in the water supply line, and the water pressure in the water supply line is uncontrolled, the condition of neglecting to hang down appears suddenly high easily, when the water pressure in the water supply line is on the low side, can cause the height of washing the water route water spray inadequately easily, thereby the cleaning performance who loses, reduce user experience effect.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a main technical problem who solves provides a water route system and intelligent closestool, realizes the pressure boost to wasing the water route through the water pump, keeps wasing the hydraulic pressure in water route, and then keeps wasing the cleaning function in water route, promotes user experience effect.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a waterway system, includes water tank, water pump, washs the water route and washes the water route, the water pump includes the pump body, first impeller, second impeller and drive assembly, the pump body is provided with first water inlet, first delivery port, first cavity, second water inlet, second delivery port and second cavity, first water inlet with first delivery port all with first cavity intercommunication, first water inlet with the water tank intercommunication, first impeller set up in first cavity, the second water inlet with the second delivery port all with second cavity intercommunication, the second water inlet with the water tank intercommunication, the second impeller set up in the second cavity, drive assembly sets up in the pump body, drive assembly's both ends respectively with first impeller with the second impeller is connected, drive assembly is used for driving first impeller is rotatory along the first direction, so that follow liquid from the first water inlet inhale first cavity, will again liquid extrude through first delivery port, perhaps, drive the second impeller is rotatory along the second direction with follow liquid is from the second water inlet wash the water route again with the second water route and wash the delivery port intercommunication, wash the water route with the second impeller, wash the water route again including the second water inlet with the second water outlet intercommunication. Realize the pressure boost to wasing the water route through the water pump, keep wasing the liquid pressure in water route, and then keep wasing the cleaning function in water route, promote user experience effect, also save the solenoid valve simultaneously, reduce cost.

Optionally, the driving assembly includes a stator and a rotor, the pump body is provided with an accommodating cavity and a first opening, the first opening is communicated with the accommodating cavity and the first cavity, the rotor is disposed in the accommodating cavity, one end of the rotor extends out of the accommodating cavity from the first opening to be connected with the first impeller, and the stator is sleeved on the rotor.

Optionally, the pump body is provided with a second opening, the second opening is communicated with the accommodating cavity and the second cavity, and the other end of the rotor extends out of the accommodating cavity from the second opening to be connected with the second impeller.

Optionally, the pump body includes first volute, casing and second volute, first volute with the second volute respectively with the connection can be dismantled at the both ends of casing, first volute with the casing closes to enclose first cavity, first water inlet with the second delivery port all set up in first volute, accept chamber, first opening and second opening all set up in the casing, first opening set up in the one end of casing, the second opening set up in the other end of casing, the second volute with the casing closes to enclose the second cavity, the second water inlet with the second delivery port all set up in the second volute.

Optionally, the pump body further includes a sealing element, a groove is formed in the other end of the casing, the sealing element is arranged in the groove, and an outer ring of the sealing element protrudes out of the groove and abuts against the inner surface of the second volute.

Optionally, the pump body still includes the mount, the mount cover is located the casing, the mount is used for with the casing is connected fixedly with the external world.

Optionally, the waterway system further includes an electric control board, the electric control board is electrically connected to the stator, and the electric control board is used for controlling the stator to drive the rotor to rotate along the first direction or the second direction.

Optionally, the cleaning water path further includes a heater and a distribution valve, the heater is connected to the distribution valve, the heater is communicated with the first water outlet, the heater is electrically connected to the electric control board, and the distribution valve is connected to the cleaner.

Optionally, the flushing waterway comprises a brush ring water spray pipe, a siphon water spray pipe and a three-way valve, the three-way valve is communicated with the second water outlet, and the brush ring water spray pipe and the siphon water spray pipe are communicated with the three-way valve.

For solving the technical problem, the utility model discloses a another technical scheme is: an intelligent closestool is provided, which comprises the waterway system.

The embodiment of the utility model provides an in, waterway system includes water tank, water pump, washs the water route and erodees the water route, the water pump includes the pump body, first impeller, second impeller and drive assembly, the pump body is provided with first water inlet, first delivery port, first cavity, second water inlet, second delivery port and second cavity, first water inlet with first delivery port all with first cavity intercommunication, first water inlet with the water tank intercommunication, first impeller set up in first cavity, the second water inlet with the second delivery port all with second cavity intercommunication, the second water inlet with the water tank intercommunication, the second impeller set up in the second cavity, drive assembly sets up in the pump body, drive assembly's both ends respectively with first impeller with the second impeller is connected, drive assembly is used for the drive first impeller is rotatory along the first direction, so as to follow liquid first water inlet inhale first cavity, will again liquid warp first extrude the delivery port, perhaps, drive the second impeller is rotatory along the second direction with the second water route is followed the second water route and is washd the delivery port, wash the water route with the second water route again including the second water route and wash the delivery port intercommunication, the second water route is opposite to wash the water route. Realize the pressure boost to wasing the water route through the water pump, keep wasing the liquid pressure in water route, and then keep wasing the cleaning function in water route, promote user experience effect, also save the solenoid valve simultaneously, reduce cost.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a waterway system provided by an embodiment of the present invention;

fig. 2 is an exploded view of a water pump in a waterway system according to an embodiment of the present invention;

fig. 3 is an exploded schematic view of another perspective of a structure of a water pump in a waterway system according to an embodiment of the present invention.

Description of reference numerals:

100. a waterway system; 1. a water tank; 2. a water pump; 21. a pump body; 211. a first scroll; 2111. a first cavity; 2112. a first water inlet; 2113. a first water outlet; 212. a housing; 2121. a first opening; 2122. a second opening; 2123. a groove; 213. a fixed mount; 214. a second scroll; 2141. a second cavity; 2142. a second water inlet; 2143. a second water outlet; 215. a seal member; 22. a first impeller; 23. a drive assembly; 231. a rotor; 232. a stator; 24. a second impeller; 3. a cleaning waterway; 31. a cleaner; 32. a heater; 33. a dispensing valve; 4. flushing a waterway; 41. a brush ring water spray pipe; 42. a siphon water spray pipe; 43. a three-way valve; 5. an electric control board.

Detailed Description

To facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, the waterway system 100 includes a water tank 1, a water pump 2, a cleaning waterway 3, a flushing waterway 4, and an electric control board 5. The water tank 1 communicates with an external pipe to store liquid to be sucked by the water supply pump 2. The water pump 2 is connected with the water tank 1, and the water pump 2 is used for sucking liquid in the water tank 1. The cleaning water path 3 is connected with the water pump 2, and the cleaning water path 3 is used for spraying water to clean human body parts. The flushing waterway 4 is connected with the water pump 2, and the flushing waterway 4 is used for cleaning the intelligent closestool. The electric control board 5 is connected with the water pump 2 and the part of the washing water path 3, and the electric control board 5 is used for controlling the water pump 2 and the part of the washing water path 3.

Referring to fig. 2 and 3, the water pump 2 includes a pump body 21, a first impeller 22, a driving assembly 23, and a second impeller 24. The pump body 21 includes a first scroll 211, a housing 212, a fixed mount 213, a second scroll 214, and a seal 215. First volute 211 can be dismantled with the one end of casing 212 and be connected, and first volute 211 and casing 212 enclose first cavity 2111, and first volute 211 is provided with first water inlet 2112 and first delivery port 2113, and first water inlet 2112 passes through the pipeline and is connected with water tank 1, and first delivery port 2113 is used for being connected with washing water route 3. The housing 212 is provided with a receiving cavity (not shown), a first opening 2121, a second opening 2122, and a groove 2123. The first opening 2121 is located at one end of the housing 212, and the first opening 2121 is in communication with the receiving cavity. The second opening 2122 is located at the other end of the housing 212, and the second opening 2122 is communicated with the receiving cavity. The recess 2123 is located on the surface of the other end of the housing 212. The fixing frame 213 is disposed on the housing 212, and the fixing frame 213 is used for connecting and fixing the housing 212 with the outside, so as to connect and fix the water pump 2 with the outside. The second volute 214 is detachably connected to the other end of the housing 212, a second cavity 2141 is surrounded by the second volute 214 and the housing 212, the second volute 214 is provided with a second water inlet 2142 and a second water outlet 2143, and the first water inlet 2112 is connected to the water tank 1 through a pipe. The first water outlet 2113 is used for connecting with a flushing waterway 4. The sealing member 215 is disposed in the groove 2123, and the outer ring of the sealing member 215 protrudes from the groove 2123 to abut against the inner surface of the second scroll 214, so as to seal the gap between the second scroll 214 and the housing 212, thereby preventing the liquid from leaking out of the gap. The first impeller 22 is disposed in the first cavity 2111, the first impeller 22 is rotatable with respect to the first cavity 2111, and when the first impeller 22 rotates in a first direction, the first impeller 22 is configured to suck the liquid into the first cavity 2111 from the first water inlet 2112 and extrude the liquid out of the first water outlet 2113. The second impeller 24 is disposed in the second cavity 2141, the second impeller 24 can rotate relative to the second cavity 2141, and when the second impeller 24 rotates along the second direction, the second impeller 24 is used for sucking the liquid into the accommodating cavity from the second water inlet 2142 and then extruding the liquid out through the second water outlet 2143. The driving assembly 23 includes a rotor 231 and a stator 232. The rotor 231 is disposed in the containing cavity, one end of the rotor 231 extends out of the containing cavity from the first opening 2121 to be connected with the first impeller 22, the other end of the rotor 231 extends out of the containing cavity from the second opening 2122 to be connected with the second impeller 24, when the rotor 231 rotates in the first direction, the first impeller 22 and the second impeller 24 are driven to rotate in the first direction, the first impeller 22 starts to operate primarily to absorb the liquid in the water tank 1 into the first cavity 2111, and the pressurized liquid flows into the cleaning water path 3 through the first water outlet 2113, at this time, the second impeller 24 operates secondarily to absorb the trace liquid in the water tank 1, and the trace amount of the liquid can be almost ignored. When the rotor 231 rotates along the second direction, the first impeller 22 and the second impeller 24 are driven to rotate along the second direction, the second impeller 24 starts to operate, the liquid in the water tank 1 is sucked into the second cavity 2141, and the pressurized liquid flows to the flushing water channel 4 through the second water outlet 2143, at this time, the first impeller 22 operates for the second time, and the micro-liquid in the water tank 1 is sucked, and can be almost ignored. The first direction may be a clockwise rotation direction of the rotor 231, or a counterclockwise rotation direction of the rotor 231, the second direction is a rotation direction opposite to the first direction, the stator 232 is sleeved on the rotor 231, and the stator 232 generates a magnetic field to drive the rotor 231 to rotate when being powered on.

In some embodiments, the water pump 2 is not limited to the above-described structure, and may have other structures, and the first impeller 22 and the second impeller 24 are replaced by other structures, for example: gears, gear sets, screws or screw sets, and the like. Furthermore, the water pump 2 comprises a first piston mechanism, a second piston mechanism, a shell 212 and a driving assembly 23, the driving assembly 23 is arranged on the shell 212, two ends of the driving assembly 23 are respectively connected with the first piston mechanism and the second piston mechanism, the first piston mechanism is connected with the water tank 1 and the cleaning water path 3, and the second piston mechanism is connected with the water tank 1 and the flushing water path 4.

Referring to fig. 1, the cleaning water circuit 3 includes a cleaner 31, a heater 32, and a distribution valve 33. The washer 31 is connected to the distribution valve 33 through a pipe, and the washer 31 is used for washing a human body part. The heater 32 is communicated with the distribution valve 33 and the first water outlet 2113 through a pipeline, and the heater 32 is used for heating the liquid flowing through the heater 32, so that the liquid reaches a preset temperature to clean the human body part, and the experience effect of a user is improved.

Referring to fig. 1, the flushing water circuit 4 includes a brush ring spray pipe 41, a siphon spray pipe 42, and a three-way valve 43. The brush ring water spraying pipe 41 is communicated with the three-way valve 43, and the brush ring water spraying pipe 41 is communicated with the brush ring spray head to provide liquid for the brush ring spray head to clean the intelligent closestool. Siphon spray pipe 42 is communicated with three-way valve 43, and siphon spray pipe 42 is used for communicating with the siphon shower nozzle to provide liquid to the siphon shower nozzle and clean intelligent closestool. The three-way valve 43 is in communication with the second water outlet 2143 through a pipe, and the three-way valve 43 serves to distribute the liquid to the brush ring spray pipe 41 and the siphon spray pipe 42.

Referring to fig. 1, the electric control board 5 is electrically connected to the stator 232 and the heater 32. The electronic control board 5 is used for controlling the stator 232 to drive the rotor 231 to rotate along the first direction or the second direction, and the electronic control board 5 is also used for controlling the heater 32 to heat the liquid flowing through the heater 32. When the electric control board 5 receives a flushing instruction, the electric control board 5 controls the stator 232 to drive the rotor 231 to rotate along the second direction, so as to drive the second impeller 24 and the first impeller 22 to rotate along the second direction, the second impeller 24 starts to operate, so as to suck liquid into the second cavity 2141 from the water tank 1, and the liquid flows to the brush ring spray pipe and the siphon spray pipe through the second water outlet 2143 and the three-way valve 43, so as to clean the intelligent toilet. When the electronic control board 5 receives a cleaning instruction, the electronic control board 5 controls the stator 232 to drive the rotor 231 to rotate along the first direction, so as to drive the first impeller 22 and the second impeller 24 to rotate along the first direction, the first impeller 22 starts to operate, so that the liquid is sucked into the first cavity 2111 from the water tank 1 and flows to the cleaner 31 through the first water outlet 2113, the heater 32 and the distribution valve 33, so as to clean the human body part.

In the embodiment of the present invention, waterway system 100 includes water tank 1, water pump 2, wash waterway 3 and wash waterway 4, water pump 2 includes the pump body 21, first impeller 22, second impeller 24 and drive assembly 23, the pump body 21 is provided with first water inlet 2112, first delivery port 2113, first cavity 2111, second water inlet 2142, second delivery port 2143 and second cavity 2141, first water inlet 2112 and first delivery port 2113 all communicate with first cavity 2111, first water inlet 2112 communicates with water tank 1, first impeller 22 sets up in first cavity 2111, second water inlet 2142 and second delivery port 2143 all communicate with second cavity 2141, second water inlet 2142 communicates with water tank 1, second impeller 24 sets up in second cavity 2141, drive assembly 23 sets up in the pump body 21, the both ends of drive assembly 23 are connected with first impeller 22 and second impeller 24 respectively, drive assembly 23 is used for driving first impeller 22 to rotate along the first direction, in order to suck liquid from first impeller 2112, the second cavity 2111 again, the drive assembly extrudes liquid from second impeller 2143 along the second direction, the second impeller 2143 is opposite to the second direction, the second impeller 2143, the second impeller is connected with the second impeller. Realize the pressure boost to wasing water route 3 through water pump 2, keep wasing 3 hydraulic pressure in water route, and then keep wasing 3 cleaning function in water route, promote user experience effect, also save the solenoid valve simultaneously, reduce cost.

The utility model provides an intelligent closestool embodiment, intelligent closestool include above-mentioned waterway system 100, can refer to above-mentioned embodiment to waterway system 100's structure and function, and the here is no longer repeated one by one.

It should be noted that the preferred embodiments of the present invention are described in the specification and the drawings, but the present invention can be realized in many different forms, and is not limited to the embodiments described in the specification, and these embodiments are not provided as additional limitations to the present invention, and are provided for the purpose of making the understanding of the disclosure of the present invention more thorough and complete. Moreover, the above technical features are combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention; further, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. A waterway system, comprising:

a water tank;

the water pump comprises a pump body, a first impeller, a second impeller and a driving assembly, wherein the pump body is provided with a first water inlet, a first water outlet, a first cavity, a second water inlet, a second water outlet and a second cavity, the first water inlet and the first water outlet are communicated with the first cavity, the first water inlet is communicated with the water tank, the first impeller is arranged in the first cavity, the second water inlet and the second water outlet are communicated with the second cavity, the second water inlet is communicated with the water tank, the second impeller is arranged in the second cavity, the driving assembly is arranged on the pump body, two ends of the driving assembly are respectively connected with the first impeller and the second impeller, the driving assembly is used for driving the first impeller to rotate along a first direction so as to suck liquid into the first cavity from the first water inlet and extrude the liquid through the first water outlet, or driving the second impeller to rotate along a second direction so as to suck the liquid into the second cavity from the second water inlet and extrude the liquid through the second water outlet, and the second direction is opposite to the second water outlet;

the cleaning waterway comprises a cleaner which is communicated with the first water outlet;

and the flushing waterway is communicated with the second water outlet.

2. The waterway system of claim 1,

the driving assembly comprises a stator and a rotor, the pump body is provided with an accommodating cavity and a first opening, the first opening is communicated with the accommodating cavity and the first cavity, the rotor is arranged in the accommodating cavity, one end of the rotor extends out of the accommodating cavity from the first opening to be connected with the first impeller, and the stator is sleeved on the rotor.

3. The waterway system of claim 2,

the pump body is provided with a second opening, the second opening is communicated with the accommodating cavity and the second cavity, and the other end of the rotor extends out of the second opening to be connected with the second impeller.

4. The waterway system of claim 3,

the pump body includes first volute, casing and second volute, first volute with the second volute respectively with the connection can be dismantled at the both ends of casing, first volute with the casing closes to enclose first cavity, first water inlet with the second delivery port all set up in first volute, accept chamber, first opening and second opening all set up in the casing, first opening set up in the one end of casing, the second opening set up in the other end of casing, the second volute with the casing closes to enclose the second cavity, the second water inlet with the second delivery port all set up in the second volute.

5. The waterway system of claim 4,

the pump body still includes the sealing member, the other end of casing is provided with the recess, the sealing member set up in the recess, the outer lane protrusion of sealing member in the recess with the internal surface butt of second volute.

6. The waterway system of claim 5,

the pump body still includes the mount, the mount cover is located the casing, the mount is used for with the casing is connected fixedly with the external world.

7. The waterway system of claim 6,

the waterway system further comprises an electric control board, the electric control board is electrically connected with the stator, and the electric control board is used for controlling the stator so as to drive the rotor to rotate along a first direction or a second direction.

8. The waterway system of claim 7,

the cleaning water path further comprises a heater and a distribution valve, the heater is connected with the distribution valve, the heater is communicated with the first water outlet, the heater is electrically connected with the electric control board, and the distribution valve is connected with the cleaner.

9. The waterway system of claim 8,

the flushing waterway comprises a brush ring water spray pipe, a siphon water spray pipe and a three-way valve, the three-way valve is communicated with the second water outlet, and the brush ring water spray pipe and the siphon water spray pipe are communicated with the three-way valve.

10. An intelligent toilet, characterized by comprising the waterway system according to any one of claims 1-9.

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