CN217105378U - Distributor for intelligent closestool - Google Patents

Abstract

The utility model provides a distributor for an intelligent closestool, wherein a stator of the distributor is provided with seven water paths, the back surface of the distributor is provided with a plurality of water distribution cavities which are separated by sealing gaskets and do not flee water, and a round hole water path is communicated with a lower gear water path in the cavity at the back surface of the stator; one or two of the two holes on the rotor are simultaneously communicated with a public waterway and a clean waterway; the aperture pipe diameter of the public waterway is large, the water resistance is small, the effective area of the clean waterway is small, the water resistance is large, more water flows to the public waterway, and less water flows to the clean waterway; through the position and the structural distribution of setting up rotor and stator, effectual realization is arranged the multichannel between distributor to the nozzle simultaneously and is washd cold water, guarantees the stability and the continuous flow of rivers when switching simultaneously, has stronger popularization meaning.

Description

Distributor for intelligent closestool

Technical Field

The utility model relates to a bathroom accessory technical field especially relates to a distributor for intelligent closestool.

Background

With the continuous development of bathroom functions, the humanized appearance and functional design enable the toilet bowl to be tall and full, and the pursuit of the owner on comfortable life and healthy life is reflected. The nanometer antibacterial seat ring, paperless warm water cleaning, automatic flushing and deodorization, constant temperature seat ring, multiple intelligent 'safety' barrier and the like are humanized designs of the intelligent toilet; the intelligent toilet originated in the united states and is used for medical treatment and geriatric health care, and is initially provided with a warm water washing function. Then, in korea, sanitary and bathroom companies in japan gradually introduced technology to start manufacturing, and added various functions such as toilet lid heating, warm water washing, warm air drying, sterilization, and the like. The intelligent toilet bowls on the market are mainly divided into three types, one type is an intelligent toilet bowl with cleaning, heating, sterilizing and the like, the other type is an intelligent toilet bowl with automatic sleeve changing, and the other type is an intelligent toilet bowl with automatic sleeve changing and cleaning functions; the buttock of intelligence squatting pan is cleaned and is adopted the rotatory bubble type nozzle of unique vortex, has massage effect and promotes blood circulation, and clean impression completely. Bacterial propagation is avoided.

In the prior art, a distributor is used as an important module in an intelligent toilet and mainly used for switching a cleaning waterway; namely a multi-way reversing valve. In the market, only one path of cleaning cold water from the distributor to the nozzle can be discharged by a simple reversing function, and a plurality of paths of cleaning cold water from the distributor to the nozzle can not be discharged simultaneously. The flow is suddenly changed or even the flow is cut off in the switching process; there is a need for a new dispenser configuration that solves the problems of the prior art.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the technology, the utility model provides a distributor for an intelligent closestool, wherein a stator is provided with seven water paths, the back surface is provided with a plurality of water distribution cavities which are separated by sealing gaskets and do not flee water, and a round hole water path realizes the intercommunication with a lower gear water path in the cavity at the back surface of the stator; one or two of the two holes on the rotor are simultaneously communicated with a public waterway and a clean waterway; the hole pipe diameter of the public water path is large, the water resistance is small, the effective area of the clean water path is small, the water resistance is large, water flows to the public pipeline more, and the water flows to the clean water path less; through the position and the structural distribution of setting up rotor and stator, effectual realization is arranged the multichannel between distributor to the nozzle simultaneously and is washd cold water, guarantees the stability and the continuous flow of rivers when switching simultaneously, has stronger popularization meaning.

In order to achieve the above object, the present invention provides a distributor for an intelligent toilet, comprising a motor, an outer casing, a stator and a rotor assembly, wherein the stator and the rotor assembly are encapsulated in the outer casing; the rotor assembly comprises a rotor, a rotor limiter and a spring, and the output shaft of the motor is connected with the rotor limiter; a blind hole is formed in the right middle of the stator, and a shaft of the rotor limiter is inserted into the blind hole and enables the rotor to be attached to the stator through the elastic force of a spring; the stator comprises a front panel close to the rotor and a rear panel far away from the rotor, the front panel is provided with at least seven water paths used for being communicated with the rear panel, the rear panel is provided with at least six water cavities communicated with the water paths, and a single water cavity is communicated with one or more water paths; the rotor surface is equipped with two big one little long through-hole and short through-hole, the through-hole with the water route is linked together, the water cavity with delivery port intercommunication on the shell body.

Specifically, the method comprises the following steps: the shell body is formed by splicing a stator shell and a rotor shell, the stator is arranged in the stator shell, and the rotor assembly is arranged in the rotor shell.

Preferably, the method comprises the following steps: the stator is provided with a groove, a sealing gasket is arranged in the groove, and the sealing gasket is pressed into the stator shell; the rotor assembly also includes a Y-seal.

Specifically, the method comprises the following steps: the water paths comprise a first water path, a second water path, a third water path, a fourth water path, a fifth water path, a sixth water path and a seventh water path which are distributed along the circumferential direction of the stator; the water cavity comprises a first water cavity, a second water cavity, a third water cavity, a fourth water cavity, a fifth water cavity and a sixth water cavity; the first water path is communicated with the first water cavity, the second water path is communicated with the second water cavity, the third water path is communicated with the third water cavity, the fourth water path is communicated with the fifth water path and the fourth water cavity, the sixth water path is communicated with the fifth water cavity, and the seventh water path is communicated with the sixth water cavity.

Preferably, the method comprises the following steps: the first water channel, the second water channel and the fourth water channel are all provided with 5 water outlet gear positions with different water outlet amounts; the first water channel and the second water channel are provided with first grooves with overlapped positions at the maximum water quantity gear or the minimum water quantity gear, and the third water channel is matched with the long through hole in shape.

Preferably, the method comprises the following steps: the fourth water path and the fifth water path are located on the same diameter line, and when the long through hole rotates to the position, the fourth water path and the fifth water path are communicated at the same time.

Preferably, the method comprises the following steps: the fourth water route with the fifth water route is for being located same water route on same diameter line.

Preferably, the method comprises the following steps: the position angle of the interval between the long through hole and the short through hole is 160-170 degrees, and the short through hole can be only communicated with the third water channel and the fifth water channel.

Preferably, the method comprises the following steps: when the long through hole is communicated with the first waterway position, the short through hole is communicated with the third waterway; when the long through hole is communicated with the first water path and the second water path at the same time, the short through hole is communicated with the fifth water path.

Preferably, the method comprises the following steps: the width of the long through hole is greater than the spacing distance between the second waterway and the third waterway; when the long through hole is positioned between the second waterway and the third waterway, the second waterway and the third waterway are communicated at the same time; the width of the long through hole is greater than the spacing distance between the third waterway and the fourth waterway; when the long through hole is positioned between the third waterway and the fourth waterway, the third waterway and the fourth waterway are communicated at the same time; the width of the long through hole is greater than the spacing distance between the fourth waterway and the sixth waterway; when the long through hole is positioned between the fourth waterway and the sixth waterway, the fourth waterway and the sixth waterway are communicated at the same time.

The utility model has the advantages that: compared with the prior art, the utility model provides a distributor for intelligent closestool, including motor, shell body, stator and rotor subassembly encapsulate in the shell body; the stator comprises a front panel close to the rotor and a rear panel far away from the rotor, the front panel is provided with at least seven water paths for communicating with the rear panel, the rear panel is provided with at least six water cavities communicated with the water paths, and a single water cavity is communicated with one or more water paths; the surface of the rotor is provided with two large and small long through holes and short through holes, the through holes are communicated with a water path, and a water cavity is communicated with a water inlet on the outer shell; the stator is provided with seven water paths, the back surface of the stator is provided with a plurality of water distribution cavities which are separated by a sealing gasket and do not flow water, and the circular hole water path is communicated with the lower gear water path in the cavity on the back surface of the stator; one or two of the two holes on the rotor are simultaneously communicated with a public waterway and a clean waterway; the hole pipe diameter of the public water path is large, the water resistance is small, the effective area of the clean water path is small, the water resistance is large, water flows to the public pipeline more, and the water flows to the clean water path less; through the position and the structural distribution of setting up rotor and stator, effectual realization is arranged the multichannel between distributor to the nozzle simultaneously and is washd cold water, guarantees the stability and the continuous flow of rivers when switching simultaneously, has stronger popularization meaning.

Drawings

Fig. 1 is an exploded view of the structure of the present invention;

fig. 2 is a cross-sectional view of the dispenser 3/4 of the present invention;

fig. 3 is a schematic view of a stator of the present invention;

fig. 4 is a schematic view of a rotor of the present invention;

fig. 5 is a schematic view of the rotor rotation process of the present invention;

fig. 6 is a schematic view ii of the rotation process of the rotor of the present invention;

fig. 7 is a schematic view iii of the rotor rotation process of the present invention;

fig. 8 is a schematic view iv of the rotor rotation process of the present invention;

fig. 9 is a schematic view v of the rotor rotation process of the present invention;

FIG. 10 is a schematic view of an alternative embodiment of the present invention for simultaneously discharging cold water from the cleaning station;

FIG. 11 is a schematic diagram II of an alternative embodiment of the present invention for simultaneously discharging cold water from the cleaning station;

fig. 12 is a schematic diagram iii of an alternative embodiment of the present invention for discharging cold water at the cleaning station.

The main element symbols are as follows:

1. a motor; 2. a rotor housing; 3. an O-shaped ring; 4. y-shaped sealing; 5. a rotor limiter; 6. a spring;

7. a rotor; 701. a short through hole; 702. a long through hole;

8. a stator; 801. a first waterway; 802. a second waterway; 803. a third waterway; 804. a fourth waterway; 805. a fifth waterway; 806. a sixth waterway; 807. a seventh waterway;

811. a first water chamber; 812. a second water chamber; 813. a third water chamber; 814. a fourth water chamber; 816. a fifth water chamber; 817. a sixth water chamber; 818. a trench; 819. a limiting bump;

9. a gasket; 10. a stator housing; 11. and (6) an adapter.

Detailed Description

In order to make the present invention clearer, the present invention will be further described with reference to the accompanying drawings.

The technical solutions in the embodiments of the present application will be described in detail and in detail below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or including indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present application, the word "exemplary" is used to mean "serving as an example, instance, or illustration. Any embodiment described herein as exemplary is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the invention. In the following description, details are set forth for the purpose of explanation. It will be apparent to one of ordinary skill in the art that the present invention may be practiced without these specific details. In other instances, well-known structures and processes are not shown in detail to avoid obscuring the description of the invention with unnecessary detail. Thus, the present invention is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles disclosed herein.

In the prior art, a distributor is used as an important module in an intelligent toilet and mainly used for switching a cleaning waterway; namely a multi-way reversing valve. In the market, only one path of cleaning cold water from the distributor to the nozzle can be discharged by a simple reversing function, and a plurality of paths of cleaning cold water from the distributor to the nozzle are not discharged simultaneously. The flow is suddenly changed or even the flow is cut off in the switching process; there is a need for a new dispenser configuration that solves the problems of the prior art.

In order to solve the defects and deficiencies in the prior art, the utility model particularly provides a distributor for an intelligent toilet, please refer to fig. 1-12, which comprises a motor 1, an outer shell, a stator 8 and a rotor assembly, wherein the stator 8 and the rotor assembly are packaged in the outer shell; the rotor assembly comprises a rotor 7, a rotor limiter 5 and a spring 6, and an output shaft of the motor 1 is connected with the rotor limiter 5; a blind hole is formed in the middle of the stator 8, and a shaft of the rotor limiter 5 is inserted into the blind hole to enable the rotor 7 to be attached to the stator 8 through the elasticity of the spring 6; the stator 8 comprises a front panel close to the rotor 7 and a rear panel far away from the rotor 7, the front panel is provided with at least seven water paths for communicating with the rear panel, the rear panel is provided with at least six water cavities communicated with the water paths, and a single water cavity is communicated with one or more water paths; the surface of the rotor 7 is provided with two large and small long through holes 702 and short through holes 701, the through holes are communicated with a water path, and a water cavity is communicated with a water outlet on the stator shell 10; the water inlet is located rotor housing 2, and the water inlet is delivered to the water cavity with water and is distributed, and the water cavity is the water route of communicating with the 8 front ends of stator, and consequently, the through-hole on the cooperation rotor 7 is rotatory, and the through-hole communicates through rotatory position difference and with different water routes and water cavity, has formed the water spray mode of multiple water route intercommunication complex.

In the present embodiment, mention is made of: the outer shell is formed by splicing a stator shell 10 and a rotor shell 2, the stator 8 is arranged in the stator shell 10, and the rotor component is arranged in the rotor shell 2; the binding surface of the rotor 7 and the stator 8 can be the whole plane or a lug boss extending outwards from a water cavity of the stator 8; the rotor housing 2 and the stator housing 10 are not limited to screw assembly, and may be fixed by welding.

Preferably: the adapter 11 is not limited to welding, and may be fixed and sealed by screws and sealing rings, snap-fit locations and sealing rings.

Preferably: a limiting bump 819 is arranged on the side surface of the stator 8; the rotor shell is sleeved with an O-shaped ring 3.

In a preferred embodiment, mention is made of: the stator 8 is provided with a groove 818, a sealing gasket 9 is arranged in the groove 818, and the sealing gasket 9 is pressed into the stator shell 10; the rotor assembly further comprises a Y-seal 4; the sealing gasket 9 can divide each water cavity, and the problem of mutual permeation of water among different water cavities can not occur.

In the present embodiment, mention is made of: the water channels comprise a first water channel 801, a second water channel 802, a third water channel 803, a fourth water channel 804, a fifth water channel 805, a sixth water channel 806 and a seventh water channel 807 which are distributed along the circumferential direction of the stator 8; the water cavities comprise a first water cavity 811, a second water cavity 812, a third water cavity 813, a fourth water cavity 814, a fifth water cavity 816 and a sixth water cavity 817; a first water channel 801 is communicated with a first water cavity 811, a second water channel 802 is communicated with a second water cavity 812, a third water channel 803 is communicated with a third water cavity 813, a fourth water channel 804 and a fifth water channel 805 are communicated with the fourth water cavity 814, a sixth water channel 806 is communicated with the fifth water cavity 816, and a seventh water channel 807 and a sixth water cavity 817 are communicated; the fourth water path 804 and the fifth water path 805 are communicated with the fourth water cavity 814, so that the fourth water path 804 and the fifth water path 805 can directly form a communicated water path; the fifth water path 805 functions to discharge cold water.

In a preferred embodiment, mention is made of: referring to fig. 3, the first waterway 801, the second waterway 802 and the fourth waterway 804 are all provided with 5 water outlet gear positions with different water yields; the maximum water quantity gears of the first water channel 801 and the second water channel 802 are provided with first grooves with overlapped positions, and the third water channel 803 is matched with the long through hole 702 in shape; the five different gear positions are that when the long through hole 702 moves to different positions of the waterway, different flow rates are formed due to different structural spaces in the waterway; the first water channel 801 and the second water channel 802 are provided with first grooves with overlapped positions at the maximum water quantity gear, and when the long through hole 702 moves to the position, the first water channel 801 and the second water channel 802 are communicated to discharge water; the short through hole 701 communicates with the fifth water passage 805.

Preferably, in another embodiment, the minimum water quantity gears of the first waterway 801 and the second waterway 802 are provided with first grooves with overlapped positions; the first grooves of the first waterway 801 and the second waterway 802, which are overlapped in the position where the maximum gear or the minimum gear is arranged, all fall into the protection scope of the present application.

In a preferred embodiment, mention is made of: the fourth waterway 804 and the fifth waterway 805 are located on the same diameter line, and when the long through hole 702 is rotated to the position, the fourth waterway 804 and the fifth waterway 805 are communicated.

In a preferred embodiment, mention is made of: referring to fig. 10-12, the fourth waterway 804 and the fifth waterway 805 are the same waterway located on the same diametrical line; this is an alternative, the fourth waterway 804 is connected to the same water chamber as the fifth waterway 805, and the fifth waterway 805 functions to discharge cold water, so that the same effect can be obtained when separate different waterways and the same waterway are used.

Preferably, referring to fig. 10 to 12, the first channel with the overlapped positions is disposed at the maximum water quantity gear of the first waterway 801 and the second waterway 802, and the first channel can also be set as two independent small-hole waterways.

In a preferred embodiment, mention is made of: the angle of the interval between the long through hole 702 and the short through hole 701 is 160-170 degrees, and the short through hole 701 can only be communicated with the third water channel 803 and the fifth water channel 805; in one embodiment, the angle is 165 °, which ensures that the short through hole 701 communicates with the third waterway 803 when the long through hole 702 communicates with the first waterway 801; when the long through hole 702 communicates with the first waterway 801 and the second waterway 802 at the same time, the short through hole 701 communicates with the fifth waterway 805.

In a preferred embodiment, mention is made of: when the long through hole 702 is communicated with the position of the first waterway 801, the short through hole 701 is communicated with the third waterway 803; when the long through hole 702 communicates with the first waterway 801 and the second waterway 802 at the same time, the short through hole 701 communicates with the fifth waterway 805.

Preferably, the method comprises the following steps: the width of the long through hole 702 is larger than the spacing distance between the second waterway 802 and the third waterway 803; when the long through hole 702 is positioned between the second waterway 802 and the third waterway 803, the second waterway 802 and the third waterway 803 are communicated at the same time; the width of the long through hole 702 is greater than the spacing distance between the third waterway 803 and the fourth waterway 804; when the long through hole 702 is positioned between the third waterway 803 and the fourth waterway 804, the third waterway 803 and the fourth waterway 804 are communicated at the same time; the width of the long through hole 702 is larger than the spacing distance between the fourth waterway 804 and the sixth waterway 806; when the long through hole 702 is located between the fourth waterway 804 and the sixth waterway 806, the fourth waterway 804 and the sixth waterway 806 are communicated.

Preferably: when the rotor 7 and the stator 8 are in the positions shown in fig. 7, the long through hole 702 on the rotor 7 is communicated with the second water channel 802 and the third water channel 803 on the stator 8; the third water channel 803 and the second water channel 802 can be communicated.

Preferably: when the rotor 7 and the stator 8 are in the positions shown in fig. 8, the long through hole 702 on the rotor 7 is communicated with the fourth water passage 804 and the third water passage 803 on the stator 8; the third water channel 803 and the fourth water channel 804 can be communicated.

Preferably: when the rotor 7 and the stator 8 are in the position shown in fig. 9, the long through hole 702 on the rotor 7 communicates with the fourth water passage 804 and the sixth water passage 806 on the stator 8.

Preferably: in the rotation switching process of the rotor 7, the first waterway 801 and the second waterway 802, the second waterway 802 and the third waterway 803, the third waterway 803 and the fourth waterway 804, and the fourth waterway 804 and the sixth waterway 806 are not cut off, and when all the waterways are not completely closed in the previous waterway, the next waterway is opened. In the position shown in fig. 6, the intelligent closestool upper cover can clean the waterway and discharge water at the same time. When the positions of fig. 5, 7 and 8 are all communicated with the third water path 803, the self-cleaning water path can be formed.

The following introduces the principle of the utility model:

the stator 8 of the utility model is provided with six water paths, the back surface is provided with a plurality of water distribution cavities and the water distribution cavities are separated by the sealing gasket 9 and do not cross water, wherein, the round hole water path realizes the intercommunication with the water path of the lower gear at the cavity at the back surface of the stator 8; the other two cleaning positions are provided with first grooves at the maximum gear edges, the first grooves are thin grooves with narrow water paths, the first grooves are overlapped, and the stator 8 is assembled in a stator shell 10. The rotor 7 is provided with two holes, wherein one hole is communicated with the two first grooves on the stator 8, and the other hole is communicated with the round hole on the stator 8. The lower surface of the rotor 7 is attached to the surface of the stator 8, the upper surface of the rotor 7 and the rotor shell 2 form a water cavity, and the pipeline communicated with the upper surface is a pipeline from the distributor to the nozzle, so that the cleaning pipeline from the distributor to the nozzle can discharge cold water at the same time.

One or two of the two holes on the rotor 7 are communicated with a public waterway and a clean waterway simultaneously. The hole pipe diameter of the public water path is large, the water resistance is small, the effective area of the cleaning water path is small, the water resistance is large, water flows to the public pipeline more, and the water flows to the cleaning water path less. The common water path can be used as a self-cleaning water path of the spray rod. The intelligent closestool can be used for extending the rod and discharging cold water at the same time in the rod extending process of the intelligent closestool.

Preferably: by adopting the structure, the intelligent closestool can discharge cold water in a clean water path at the same time, and the experience feeling is enhanced; meanwhile, the self-cleaning cold water adding and discharging can be realized in the rod extending process. In the switching process, the flow is not suddenly changed or even disconnected, the heater is ensured to work all the time, and the heating power of the intelligent closestool heater is easier to control.

Analysis of

Q ₁ ＝Cm(T ₂ -T ₁ )

P＝Q ₂ /t

Obtaining Pt as Cm (T) according to energy conservation ₂ -T ₁ )+Q ₃

Heat required for Q1 water to rise from T1 to T2

Q2 heat generated by electric power

Q3 other loss of Heat

Specific heat capacity of C water

mass of m water

T2 heated water end temperature

Initial temperature of heated water of T1

P electric power

time t

The determination temperature T2 is proportional to the electric power P, and the mass m is inversely proportional to the temperature T2. The mass is the flow rate at a certain time. When the water flow is cut off in the switching process of the rotor 7 on the distributor, the heater stops working, the temperature T2 is reduced, and when the heater is opened again, the electric power P and the mass m are both uncertain quantities, which is not beneficial to the control of the heater. The distributor mentioned in the patent ensures that the water flow is always smooth in the whole switching process, the flow rate is in a linear relation, the mass m is a known value, only the electric power P is an unknown quantity at the moment, and the electric power P in the rated time is reversely calculated according to the required final temperature T2. This is easier to control for the heater.

The utility model has the advantages that:

1. multi-path cold water from the distributor to the cleaning pipeline of the nozzle can be discharged simultaneously;

2. can realize the mixed water discharge of water drainage and self-cleaning;

3. the flow of the distributor rotor is linearly changed in the rotating process without sudden change and flow interruption;

4. during the rotation process, a waterway is communicated by a plurality of paths, and all waterways which are used as self-cleaning waterways are opened when the previous position is not completely closed and the next position is opened during the rotation process.

The above disclosure is only for the specific embodiments of the present invention, but the present invention is not limited thereto, and any changes that can be made by those skilled in the art should fall within the protection scope of the present invention.

Claims (10)

1. A distributor for an intelligent closestool is characterized by comprising a motor, an outer shell, a stator and a rotor assembly, wherein the stator and the rotor assembly are packaged in the outer shell; the rotor assembly comprises a rotor, a rotor limiter and a spring, and the output shaft of the motor is connected with the rotor limiter; a blind hole is formed in the middle of the stator, and a shaft of the rotor limiter is inserted into the blind hole and enables the rotor to be attached to the stator through the elastic force of a spring; the stator comprises a front panel close to the rotor and a rear panel far away from the rotor, the front panel is provided with at least seven water paths used for being communicated with the rear panel, the rear panel is provided with at least six water cavities communicated with the water paths, and a single water cavity is communicated with one or more water paths; the rotor surface is equipped with two big one little long through-hole and short through-hole, the through-hole with the water route is linked together, the water cavity with delivery port intercommunication on the shell body.

2. The dispenser of claim 1, wherein the outer housing is formed by assembling a stator housing and a rotor housing, the stator being disposed in the stator housing, and the rotor assembly being disposed in the rotor housing.

3. The dispenser of claim 2, wherein the stator is provided with a groove, and a gasket is arranged in the groove and pressed into the stator housing; the rotor assembly also includes a Y-seal.

4. The dispenser for the intelligent closestool of claim 1, wherein the waterway comprises a first waterway, a second waterway, a third waterway, a fourth waterway, a fifth waterway, a sixth waterway and a seventh waterway which are distributed along the circumferential direction of the stator; the water cavities comprise a first water cavity, a second water cavity, a third water cavity, a fourth water cavity, a fifth water cavity and a sixth water cavity; the first water path is communicated with the first water cavity, the second water path is communicated with the second water cavity, the third water path is communicated with the third water cavity, the fourth water path is communicated with the fifth water path and the fourth water cavity, the sixth water path is communicated with the fifth water cavity, and the seventh water path is communicated with the sixth water cavity.

5. The distributor for the intelligent closestool of claim 4, wherein the first waterway, the second waterway and the fourth waterway are provided with 5 water outlet gear positions with different water outlet amounts; the first water route with the biggest water yield gear or the minimum water yield gear in second water route are equipped with the first slot of position overlapping, the third water route with long through-hole shape looks adaptation.

6. The dispenser of claim 4, wherein the fourth waterway and the fifth waterway are located on the same diameter line, and when the through hole is rotated to the position of the fourth waterway and the fifth waterway, the fourth waterway and the fifth waterway are communicated simultaneously.

7. The dispenser of claim 6, wherein the fourth waterway and the fifth waterway are the same waterway located on the same diametrical line.

8. The dispenser for the intelligent closestool of claim 4, wherein the long through hole and the short through hole are spaced at an angle of 160-170 degrees, and the short through hole can only be communicated with the third water path and the fifth water path.

9. The dispenser of claim 8, wherein the short bore communicates with the third waterway when the long bore communicates with the first waterway location; when the long through hole is communicated with the first water path and the second water path at the same time, the short through hole is communicated with the fifth water path.

10. The dispenser of claim 4, wherein the slot has a width greater than a separation distance between the second waterway and the third waterway; when the long through hole is positioned between the second waterway and the third waterway, the second waterway and the third waterway are communicated at the same time; the width of the long through hole is greater than the spacing distance between the third waterway and the fourth waterway; when the long through hole is positioned between the third waterway and the fourth waterway, the third waterway and the fourth waterway are communicated at the same time; the width of the long through hole is greater than the spacing distance between the fourth waterway and the sixth waterway; when the long through hole is positioned between the fourth waterway and the sixth waterway, the fourth waterway and the sixth waterway are communicated at the same time.

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