CN115162472A - Mixed integrated valve, closestool flushing system and closestool - Google Patents
Mixed integrated valve, closestool flushing system and closestool Download PDFInfo
- Publication number
- CN115162472A CN115162472A CN202210993995.0A CN202210993995A CN115162472A CN 115162472 A CN115162472 A CN 115162472A CN 202210993995 A CN202210993995 A CN 202210993995A CN 115162472 A CN115162472 A CN 115162472A
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- switching
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- 238000011010 flushing procedure Methods 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 491
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000004891 communication Methods 0.000 claims description 43
- 230000007704 transition Effects 0.000 claims description 22
- 238000005406 washing Methods 0.000 claims description 19
- 239000012528 membrane Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000007142 ring opening reaction Methods 0.000 claims description 2
- 239000008399 tap water Substances 0.000 abstract description 19
- 235000020679 tap water Nutrition 0.000 abstract description 19
- 239000008400 supply water Substances 0.000 description 6
- 239000010865 sewage Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005315 distribution function Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/01—Shape or selection of material for flushing cisterns
- E03D1/012—Details of shape of cisterns, e.g. for connecting to wall, for supporting or connecting flushing-device actuators
- E03D1/0125—Details of shape of cisterns, e.g. for connecting to wall, for supporting or connecting flushing-device actuators of built-in cisterns
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/24—Low-level flushing systems
- E03D1/28—Bowl integral with the flushing cistern
- E03D1/286—Bowl integral with the flushing cistern provided with flushing valves
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
- E03D1/36—Associated working of inlet and outlet valves
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/38—Adaptations or arrangements of flushing pipes
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
- E03D11/06—Bowls with downwardly-extending flanges for the sake of flushing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
- E03D3/10—Flushing devices with pressure-operated reservoir, e.g. air chamber
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/08—Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/16—Water pressure regulating means in flushing pipes
Abstract
The invention discloses a mixing integrated valve, a closestool flushing system and a closestool, wherein the mixing integrated valve comprises a waterway distribution module and a water pressure water inlet module, the waterway distribution module is provided with a first water inlet channel, a distribution cavity and a plurality of first water outlet channels, the water pressure water inlet module is provided with a second water inlet channel and a first waterway, the second water inlet channel and the first waterway are respectively communicated with the distribution cavity, a movable water stop part is movably arranged in the distribution cavity, when water enters from the first water inlet channel, the movable water stop part is pushed by water pressure to stop water from flowing to the first waterway, and when water enters from the first waterway, the movable water stop part is pushed by water pressure to stop water from flowing to the second water inlet channel; the waterway distribution module is provided with a first switching mechanism for controlling whether each first water outlet channel is communicated with the third cavity or not; the water pressure water inlet module is provided with a second switching mechanism for controlling whether the second water inlet channel is communicated with the first water channel or not. The mixing integrated valve can be simultaneously connected with a water pump and a tap water pipeline.
Description
Technical Field
The invention relates to the field of bathrooms, in particular to a hybrid integrated valve, a closestool flushing system and a closestool.
Background
At present, the water tank of intelligent closestool generally adopts low water tank, leads to the water potential energy in the water tank lower, and consequently, the potential energy of water in the pure water tank erodees and can influence the washing effect. Therefore, at present, a water pump pressurization flushing mode is mostly adopted, the water pump pressurizes water from a water tank and outputs the water to a distribution valve, and the distribution valve distributes flushing water to a toilet seat water path and a spraying water path of a toilet in sequence. However, the flushing method using water pump pressurization has the following disadvantages: the water pump consumption is great, and the outage can't be used, will cause the unable normal use of closestool. In order to solve the technical problem, some water inlet valve banks are additionally arranged on the basis of a water pump and a distribution valve and comprise a closed water tank, a first electromagnetic valve and a second electromagnetic valve, the closed water tank provides flushing water for a washing ring water channel of the closestool through the first electromagnetic valve, and the closed water tank provides flushing water for a spraying water channel of the closestool through the second electromagnetic valve. Although the problem that the closestool cannot be normally used due to the fact that the water pump cannot work when the power is cut off is solved by the mode of adding the water inlet valve group, the defects that the overall structure is complex, the cost is greatly increased and the like are caused due to the fact that the water inlet valve group is additionally introduced are overcome.
The distribution valve in the prior art is basically of a single water inlet type, the water inlet end of the distribution valve can not be connected with a tap water pipeline after being connected with the water inlet end of the water pump, but the toilet bowl is flushed only by pressurizing the water pump, the problem that the water pump cannot be used when the water pump is powered off exists, and the water pump is large in power consumption and not beneficial to energy conservation. If the end of intaking with the distributing valve is connected with the running water pipeline, make the closestool rely on the running water to supply water and realize erodeing, nevertheless the running water is when the water peak period, and water pressure is unstable, can influence to erode, perhaps when running water pressure is lower, erodees the dynamics inadequately, also can influence the scouring effect. Therefore, a distribution valve with a multi-channel water inlet function is needed to conveniently realize the toilet flushing mode of switching the tap water supply and the water pump pressurization for use so as to adapt to different application scenes of the toilet.
Disclosure of Invention
The invention provides a mixing integrated valve, a closestool flushing system and a closestool aiming at the technical problems in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: a mixing integrated valve comprises a water path distribution module and a water pressure water inlet module, wherein the water path distribution module is provided with a first water inlet channel, a distribution cavity and a plurality of first water outlet channels, the water pressure water inlet module is provided with a second water inlet channel and a first water path, the second water inlet channel and the first water path are respectively communicated with the distribution cavity, a movable water stop part is movably arranged in the distribution cavity, when water enters from the first water inlet channel, the movable water stop part is pushed by water pressure to stop water from flowing to the first water path, and when water enters from the first water path, the movable water stop part is pushed by water pressure to stop water from flowing to the second water inlet channel; the waterway distribution module is provided with a first switching mechanism which controls whether each first water outlet channel is communicated with the distribution cavity or not; and the water pressure water inlet module is provided with a second switching mechanism which controls whether the second water inlet channel is communicated with the first water channel or not.
Further, the first switching mechanism comprises a first switching part for controlling the distribution cavity to be in switching communication with each first water outlet channel, and a first driving part for driving the first switching part to act; the second switching mechanism comprises a second switching component and a second driving component, wherein the second switching component is used for controlling the second water inlet channel to be communicated with the first water channel or not, and the second driving component is used for driving the second switching component to act.
Furthermore, still include drive module, drive module set up in between first driver part and the second driver part, just drive module control first driver part, second driver part coordinate the action, in order when first inhalant canal is intake, make distribution chamber and each first exhalant canal switch the intercommunication first water route is intake, makes distribution chamber and each first exhalant canal switch the intercommunication.
Further, the driving module comprises a motor and a switching rotor, the switching rotor is driven by the motor, a first driving part and a second driving part are arranged on the switching rotor, and the switching rotor has a first working state that the first driving part pushes and presses the first driving part through the first driving part and a second working state that the second driving part pushes and presses the first driving part through the first driving part and then presses and presses the first driving part through the second driving part.
Furthermore, the first driving part and the second driving part are arranged on the same end edge of the switching rotor and distributed along the circumferential direction of the switching rotor, and the circumferential size of the first driving part is larger than that of the second driving part; the switching rotor is also provided with an operating part suitable for manually rotating the switching rotor.
Furthermore, the water pressure water inlet module is also provided with a second water outlet channel and a second water channel, and the second water outlet channel is communicated with the second water inlet channel through the second water channel.
Furthermore, the distribution cavity comprises a first cavity, a second cavity and a third cavity, the first cavity is communicated with the first water inlet channel, the second cavity is communicated with the first water channel, a first communicating port is arranged between the first cavity and the third cavity, a second communicating port is arranged between the second cavity and the third cavity, the movable water stopping component is movably arranged in the third cavity, when water enters from the first water inlet channel, the movable water stopping component is pushed by water pressure to close the second communicating port, and when water enters from the first water channel, the movable water stopping component is pushed by water pressure to close the third cavity of the first communicating port; the first switching mechanism controls whether each first water outlet channel is communicated with the third cavity of the distribution cavity or not.
Furthermore, the water path distribution module is also provided with a first transition cavity, the first switching part is arranged in the first transition cavity and divides the first transition cavity into a first valve cavity and a first back pressure cavity, the first valve cavity is communicated with the distribution cavity and is communicated with the first back pressure cavity through a fine hole arranged in the first switching part, the first back pressure cavity is provided with a first pressure relief opening, and the first driving part controls whether the first pressure relief opening is opened or not so that the first switching part controls the first valve cavity to be communicated with the plurality of first water outlet channels in a switching way according to the water pressure change of the first back pressure cavity; the water pressure water inlet module is also provided with a second transition cavity, the second switching part is arranged in the second transition cavity and divides the second transition cavity into a second valve cavity and a second back pressure cavity, the second valve cavity is communicated with the second water inlet channel and is communicated with the second back pressure cavity through a fine hole arranged on the second switching part, the second back pressure cavity is provided with a second pressure relief opening, and the second driving part controls whether the second pressure relief opening is opened or not so that the second switching part controls whether the second valve cavity is communicated with the first water channel or not according to the water pressure change of the second back pressure cavity.
Furthermore, the first driving part comprises a first switch part and a first driving rod, the first switch part is used for opening and closing the first pressure relief opening, the first switch part is movably arranged on the waterway distribution module and is matched with a first reset part, the first driving rod is movably connected with the first switch part, and the first driving rod drives the first switch part by being pushed and pressed; the second driving part comprises a second switch part and a second driving rod, the second switch part is used for opening and closing the second pressure relief opening, the second switch part is movably arranged on the water pressure water inlet module and matched with the water pressure water inlet module to form a second reset part, the second driving rod is movably connected with the second switch part, and the second driving rod drives the second switch part by being pushed and pressed.
Furthermore, the first switching part comprises a water stop diaphragm, a sliding rod and a sealing gasket, the water stop diaphragm is sleeved at one end of the sliding rod, and the sealing gasket is sleeved at the other end of the sliding rod; a third communicating port is arranged between the first valve cavity and part of the first water outlet channels, fourth communicating ports are arranged between the first valve cavity and the rest of the first water outlet channels, the sliding rod penetrates through the third communicating port and the fourth communicating ports, the water stop membrane controls whether the third communicating port is opened or not, and the sealing gasket controls whether the fourth communicating port is opened or not; and a fifth communication port is arranged between the second valve cavity and the first water channel, and the second switching component is a diaphragm component and controls whether the fifth communication port is opened or not.
Furthermore, the waterway distribution module is also provided with an atmosphere port communicated with the distribution cavity, and the atmosphere port is controlled to be opened and closed by an anti-siphon floater arranged in the distribution cavity.
Furthermore, the part of the third cavity of the distribution cavity between the first communicating port and the second communicating port is an annular space, and the movable water stopping component is an annular two-way one-way valve plate which is sleeved in the annular space.
The invention also provides a toilet flushing system, which comprises a water tank and a water pump, wherein the water inlet end of the water pump is communicated with the water tank; the water outlet end of the water pump is communicated with the first water inlet channel, the second water inlet channel is used for connecting a normal-pressure water source, one part of the first water outlet channels in the plurality of first water outlet channels are used for communicating the washing ring part of the closestool body, and the other first water outlet channels are used for communicating the spraying part of the closestool.
Furthermore, the hydraulic water inlet module is further provided with a second water outlet channel and a second water channel, the second water outlet channel is communicated with the second water inlet channel through the second water channel, and the second water outlet channel is communicated with a water inlet end of a water inlet valve arranged in the water tank.
The invention also provides a closestool, which comprises a closestool body and the closestool flushing system, wherein one part of the first water outlet channels in the plurality of first water outlet channels are communicated with the washing ring part of the closestool body, and the other first water outlet channels are communicated with the spraying part of the closestool body; the washing ring part comprises one or more of a washing ring water path, a washing ring opening and a washing ring spray head, and the injection part comprises one or more of an injection water path, an injection opening and an injection spray head.
Compared with the prior art, the invention has the following beneficial effects:
1. the mixing integrated valve comprises the water path distribution module and the water pressure water inlet module, so that the mixing integrated valve has two water inlet functions on the basis of the distribution function, and can be simultaneously connected with the water pump and the tap water pipeline when being applied to a toilet flushing system, thereby conveniently realizing the toilet flushing mode of switching the tap water supply and the water pump pressurization for use, adapting to different application scenes of the toilet, and achieving the purposes of saving energy and meeting the flushing requirement. The movable water stopping part is arranged, so that the situation that water flows flow to each other to influence normal work can be avoided when the first water inlet channel and the first water channel respectively feed water. In addition, due to the design of the mixing integrated valve, the closestool flushing system does not need to introduce an additional water inlet valve group, so that the integral structure of the closestool flushing system is simpler, and the cost is lower.
2. The driving module controls the first driving part and the second driving part to act in a coordinated mode, so that the first driving part and the second driving part do not need to be controlled independently, and the hybrid integrated valve is compact in overall structure, small in size and energy-saving. Particularly, the driving module comprises the motor and the switching rotor, and is simple in structure and convenient to control.
3. The hydraulic pressure water inlet module is also provided with the second water outlet channel, so that the mixing integrated valve can also directly supply water for water inlet valves and other components of a toilet water tank, and the configuration of tap water pipelines and angle valves for supplying water to the water inlet valves and other components is reduced.
4. The hybrid integrated valve introduces a pilot valve design at the position where the first switching part/the second switching part is located, utilizes the pressure difference of the water pressure surface to switch functions, and has higher structural reliability.
5. The air port and the anti-siphon floater are arranged, so that when the mixed integrated valve is applied to a toilet flushing system, water in a toilet water tank can be prevented from being sucked into a tap water pipeline reversely when the tap water pipeline connected with the second water inlet channel generates negative pressure.
The invention is further explained in detail with the accompanying drawings and the embodiments; a hybrid integrated valve and toilet flushing system and toilet of the present invention are not limited to embodiments.
Drawings
FIG. 1 is an exploded schematic view of the hybrid integrated valve of the present invention;
FIG. 2 is a schematic perspective view of the hybrid integrated valve of the present invention;
FIG. 3 is an exploded view of the drive module of the present invention;
FIG. 4 is a cross-sectional view of the mating portion of the first switching member and the valve body assembly of the present invention;
FIG. 5 is a side view of the hybrid integrated valve of the present invention in an initial state;
FIG. 6 is a first cross-sectional view of the mixing integrated valve of the present invention in a first water inlet path water intake state;
FIG. 7 is a second cross-sectional view of the mixing integrated valve of the present invention in a first intake passage intake state;
FIG. 8 is a side view of the hybrid integrated valve of the present invention as the first drive component is being driven;
FIG. 9 is a partial cross-sectional view of the mixing integrated valve of the present invention in a water out state of a first one of the water outlet passages;
FIG. 10 is a partial cross-sectional view of the mixing integrated valve of the present invention in an alternate first outlet passage outlet condition;
FIG. 11 is a side view of the hybrid integrated valve of the present invention as the second drive component is driven;
FIG. 12 is a first cross-sectional view of the mixing integrated valve of the present invention in a second water inlet path water intake state;
FIG. 13 is a second cross-sectional view of the mixing integrated valve of the present invention in a second intake passage intake state;
FIG. 14 is a side view of the hybrid integrated valve of the present invention with the first and second drive components actuated;
FIG. 15 is a schematic view of the toilet flushing system/toilet of the present invention;
wherein, 1, a valve body assembly, 11, a first water inlet channel, 12/13, a first water outlet channel, 14, a second water inlet channel, 15, a distribution cavity, 151, a first communicating port, 152, a second communicating port, 153, a first cavity, 154, a second cavity, 155, a third cavity, 16, a first water channel, 17, a first transition cavity, 171, a first valve cavity, 172, a first back pressure cavity, 173, a first pressure relief port, 18, a second transition cavity, 181, a second valve cavity, 182, a second back pressure cavity, 19, a third communicating port, 110, a fourth communicating port, 111, a fifth communicating port, 112, an atmosphere port, 113, a second water outlet channel, 114, a second water channel, 2, a first driving part, 21, a first switch part, 22, a first driving rod, 23, a first reset component, 3, a second driving component, 31, a second switch component, 32, a second driving rod, 33, a second reset component, 4, a driving module, 41, a motor, 42, a switching rotor, 421, a first driving part, 422, a second driving part, 423, an operation part, 43, a shell component, 5, a first switching component, 51, a sliding rod, 52, a water stop membrane, 53, a sealing gasket, 6, a second switching component, 61, a water stop membrane, 62, a supporting disk, 7, a two-way check valve sheet, 8, an anti-siphon floater, 9, a water path distribution module, 10, a water pressure water inlet module, 20, a water tank, 30, a water pump, 40, a water inlet valve, 50, a three-way pipe, 60, an angle valve, 70, a toilet body, 71, a washing ring nozzle, 72, a spray nozzle, 80 and an intelligent toilet cover.
Detailed Description
The terms "first," "second," and the like, herein are used solely to distinguish one from another and are not necessarily used to describe a particular order or sequence, nor are they to be construed as indicating or implying relative importance. In the description, the directions or positional relationships indicated by "up" and "down" are based on the directions or positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate or imply that the device referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the scope of the present invention. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In addition, in the description of the present application, "a plurality" means two or more unless otherwise specified. Referring to fig. 1 to 14, the hybrid integrated valve of the present invention includes a waterway distribution module 9 and a hydraulic inlet module 10, wherein the waterway distribution module 9 and the hydraulic inlet module are integrated together to form a valve body assembly 1. The water path distribution module 9 is provided with a first water inlet channel 11, a distribution cavity 15 and a plurality of first water outlet channels 12 and 13, the water pressure water inlet module 10 is provided with a second water inlet channel 14 and a first water path 16, the first water inlet channel 11 and the first water path 16 are respectively communicated with the distribution cavity 15, a movable water stop part is movably arranged in the distribution cavity 15, when the first water inlet channel 11 is filled with water, the movable water stop part is pushed by water pressure to stop water from flowing to the first water path 16, and when the first water path 16 is filled with water, the movable water stop part is pushed by water pressure to stop water from flowing to the second water inlet channel 11. Specifically, the distribution chamber 15 includes a first chamber 153, a second chamber 154, and a third chamber 155, the first chamber 153 communicates with the first water inlet channel 11, the second chamber 154 communicates with the first water channel 16, a first communication port 151 is provided between the first chamber 153 and the third chamber 155, a second communication port 152 is provided between the second chamber 154 and the third chamber 155, the first communication port 151 is opposite to the second communication port 152, the movable water stop member is movably provided in the third chamber 155, when the first water inlet channel 11 is filled with water, the movable water stop member is pushed by water pressure to close the second communication port 152, and when the first water channel 16 is filled with water, the movable water stop member is pushed by water pressure to close the first communication port 151. The waterway distribution module 9 is provided with a first switching mechanism which controls whether each first water outlet channel is communicated with the third cavity 155 of the distribution cavity 15. The hydraulic water inlet module 10 is provided with a second switching mechanism which controls whether the second water inlet channel 14 is communicated with the first waterway 16 or not. Therefore, when the mixing integrated valve is matched with the water pump for use to realize the flushing of the closestool, under the condition that the water pump cannot work due to factors such as power failure and the like, the mixing integrated valve can also be connected with a normal-pressure water source by utilizing the second water inlet channel 14, so that the normal flushing of the closestool is ensured. The normal-pressure water source refers to a municipal tap water supply water source.
In this embodiment, the first switching mechanism includes a first switching member 5 for controlling the third cavity 155 of the distribution cavity 15 to be in switching communication with each first water outlet channel, and a first driving member 2 for driving the first switching member 5 to move; the second switching mechanism comprises a second switching component 6 for controlling the communication between the second water inlet channel 14 and the first water channel 16, and a second driving component 3 for driving the second switching component 6 to act. The invention also comprises a driving module 4, wherein the driving module 4 is arranged on the valve body assembly 1 and is positioned between the first driving part 2 and the second driving part 3, the driving module 4 controls the first driving part 2 and the second driving part 3 to act in a coordinated manner, so that when water enters the first water inlet channel 11, the third cavity 155 of the distribution cavity 15 is switched and communicated with each first water outlet channel, and when water enters the first water channel 16, the third cavity 155 of the distribution cavity 15 is switched and communicated with each first water outlet channel.
In this embodiment, the driving module 4 drives the first driving member 2 and the second driving member 3 in a pushing manner. Specifically, as shown in fig. 3, the driving module 4 includes a motor 41 and a switching rotor 42, the switching rotor 42 is driven by the motor 41, the switching rotor 42 is provided with a first driving portion 421 and a second driving portion 422, and the switching rotor 42 has a first operating state in which the first driving portion 421 presses the first driving member 2 and a second operating state in which the first driving portion 421 presses the second driving member 3 first and then the second driving portion 422 presses the first driving member 2. Specifically, first drive division 421 and second drive division 422 locate switch rotor 42 with the end edge, and follow switch rotor 42's circumference distributes, and the circumference size of first drive division 421 is greater than the circumference size of second drive division 422, specifically, first drive division 421 is the arc, second drive division 422 is blocky. The switching rotor 42 is further provided with an operation portion 423 adapted to manually rotate the switching rotor 42. The motor 41 is specifically a stepping motor. The driving module 4 further includes a housing component 43 for fixing the motor 41, the motor 41 is mounted on the housing component, and the housing component is fixedly connected to the valve body assembly 1.
In this embodiment, as shown in fig. 4, the waterway distribution module 9 is further provided with a first transition cavity 17, the first switching member 5 is disposed in the first transition cavity 17 and divides the first transition cavity 17 into a first valve cavity 171 and a first back pressure cavity 172, the first valve cavity 171 is communicated with the third cavity 155 of the distribution cavity 15, the first valve cavity 171 is communicated with the first back pressure cavity 172 through a fine hole disposed in the first switching member 5, the first back pressure cavity 172 is provided with a first pressure relief opening 173, and the first driving member 2 controls whether the first pressure relief opening 173 is opened or not, so that the first switching member 5 controls the first valve cavity 171 to be switched and communicated with the plurality of first water outlet channels 12 and 13 according to the water pressure change of the first back pressure cavity 172. The first switching part 5 comprises a water-stopping diaphragm 52, a sliding rod 51 and a sealing gasket 53, wherein the water-stopping diaphragm 52 is sleeved at one end of the sliding rod 51, and the sealing gasket 53 is sleeved at the other end of the sliding rod 51; a third communication port 19 is arranged between the first valve cavity 171 and a part of the first water outlet channels, a fourth communication port 110 is arranged between the first valve cavity 171 and the rest of the first water outlet channels, the sliding rod 51 penetrates through the third communication port 19 and the fourth communication port 110, the water stop membrane 52 controls whether the third communication port 19 is opened or not, and the sealing gasket 53 controls whether the fourth communication port 110 is opened or not. One end of the sliding rod 51 is provided with a supporting disc for supporting the water stop membrane 52, and the peripheral edge of the water stop membrane 52 is in a compressed state in the first transition cavity 17; the supporting disc with the position that the thin water hole that sets up on the stagnant water diaphragm 52 corresponds is equipped with thin water column, and this thin water column passes the thin water hole.
In this embodiment, as shown in fig. 6, the hydraulic water inlet module 10 is further provided with a second transition cavity 18, the second switching component 6 is disposed in the second transition cavity 18 and divides the second transition cavity 18 into a second valve cavity 181 and a second back pressure cavity 182, the second valve cavity 181 is communicated with the second water inlet channel 14, the second valve cavity 181 is communicated with the second back pressure cavity 182 through a fine hole disposed on the second switching component 6, the second back pressure cavity 182 is provided with a second pressure relief opening (not shown), the second driving component 3 controls whether the second pressure relief opening is opened, so that the second switching component 6 controls whether the second valve cavity 181 is communicated with the first water channel 16 according to the hydraulic pressure change of the second back pressure cavity 182. A fifth communication port 111 is provided between the second valve chamber 181 and the first water passage 16, and the second switching member 6 is a diaphragm member that controls whether the fifth communication port 111 is opened or not. The second switching component 6 specifically includes a water-stop membrane 61 and a supporting plate 62, the water-stop membrane 61 is sleeved on the supporting plate 62, and the peripheral edge of the water-stop membrane 61 is in a compressed state in the second transition cavity 18. The supporting disk 62 and the position that the water pore that sets up on the stagnant water diaphragm 61 corresponds is equipped with the thin water column, and this thin water column passes the thin water pore.
In this embodiment, as shown in fig. 4, the first driving part 2 includes a first switch part 21 and a first driving rod 22 for opening and closing the first pressure relief opening 173, the first switch part 21 is movably disposed in the valve body assembly 1, and a first reset part 23 is matched with the valve body assembly 1, the first driving rod 22 is movably connected to the first switch part 21, and the first driving rod 22 drives the first switch part 21 by being pushed, so that the first switch part 21 opens the first pressure relief opening 173, and when the first driving rod 22 releases the first switch part 21, the first switch part 21 resets by virtue of the action of the first reset part 23, so as to close the first pressure relief opening 173. The second driving part 3 includes a second switch part 31 and a second driving rod 32 for opening and closing the second pressure relief opening, the second switch part 31 is movably disposed in the valve body assembly 1, and is matched with a second reset part 33 in the valve body assembly 1, the second driving rod 32 is movably connected to the second switch part 31, and the second driving rod 32 is pushed and driven to the second switch part 31, so that the second switch part 31 is opened to the second pressure relief opening, when the second driving rod 32 releases the second switch part 31, the second switch part 31 is reset by the action of the second reset part 33, thereby closing the second pressure relief opening 173. Since the driving module 4 drives the first driving part 2 and the second driving part 3 in a pushing manner, a main body performing pushing of the first driving rod 22 and the second driving rod 32 is the driving module 4. Specifically, the first driving rod 22 and the second driving rod 32 are disposed opposite to each other, the switching rotor 42 is located between the first driving rod 22 and the second driving rod 32, the first driving portion 421 is used for pushing the first driving rod 22 or the second driving rod 32, and the second driving portion 422 is used for pushing the second driving rod 32. The first return member 23 and the second return member 33 are springs, respectively. The first switch component 21 and the second switch component 31 respectively include a movable rod and a plug disposed at one end of the movable rod, and the other end of the movable rod is movably connected to the first driving rod 22 or the second driving rod 32.
In this embodiment, as shown in fig. 6, the waterway distribution module 9 is further provided with an atmosphere port 112 communicated with the second cavity 154 of the distribution cavity, and the atmosphere port 112 is controlled to be opened and closed by an anti-siphon float 8 disposed in the second cavity 154. The outlet of the first waterway 16 is opposite to the anti-siphon float 8, so that when water flows out from the outlet of the first waterway 16, the anti-siphon float 8 is rapidly driven to move upwards to close the atmospheric port 112, and when the outlet of the first waterway 16 stops flowing out, the anti-siphon float 8 falls down by its own weight, as shown in fig. 6 and 7. The air port 112 and the anti-siphon float 8 are arranged, so that when the mixing integrated valve is applied to a toilet flushing system, water in a toilet water tank can be prevented from being sucked into a tap water pipeline reversely when the tap water pipeline connected with the second water inlet channel 14 is in negative pressure. In other embodiments, the present invention does not provide the atmospheric port and the anti-siphon float, but realizes anti-siphon using an anti-siphon device installed between the second water inlet pipe and the tap water pipe or on the tap water pipe.
In this embodiment, the valve body assembly 1 is further provided with a second water outlet channel 113 and a second water channel 114, and the second water outlet channel 113 is communicated with the second water inlet channel 14 through the second water channel 114.
In this embodiment, as shown in fig. 6, a portion of the third cavity 155 of the distribution cavity 15 between the first communicating port 151 and the second communicating port 152 is an annular space, and the movable water stopping member is an annular two-way one-way valve plate 7, which is sleeved in the annular space. Therefore, the annular space can be used for guiding the movement of the two-way one-way valve plate 7, and the two-way one-way valve plate 7 can move stably.
In this embodiment, the number of the first water outlet channels 12 and 13 is two, but not limited to this. In the hybrid integration valve of the present invention, as shown in fig. 5, in an initial state, since the switching rotor 42 does not press the first drive lever 22 and the second drive lever 32, the third communication port 19 is closed, and the fourth communication port 110 is opened, one of the first discharge passages 12 corresponding to the fourth communication port 110 is opened, and the other first discharge passage 13 corresponding to the third communication port 19 is closed. The invention has two working modes, the first working mode is as follows:
the first water inlet channel 11 is filled with water, the water flow pushes the two-way one-way valve plate 7 upwards, so that the two-way one-way valve plate 7 opens the first communication port 151 and closes the second communication port 152, and the water flows to the one of the first water outlet channels 12 from the first cavity 153, the third cavity 155, the first valve cavity 171 and the fourth communication port 110 of the distribution cavity 15 in sequence and finally flows out of the one of the first water outlet channels 12, as shown in fig. 9;
when the preset water outlet time of one of the first water outlet channels 12 is reached, the motor 41 is started to drive the switching rotor 42 to rotate counterclockwise, the first driving portion 421 on the switching rotor 42 pushes the first driving rod 22, as shown in fig. 8, the first driving rod 22 pulls the first switch component 21 outwards, so as to open the first pressure relief opening 173, and therefore, the water in the first back pressure chamber 172 flows out through the first pressure relief opening 173, so that the water pressure of the first back pressure chamber 172 is greatly reduced, at this time, the water pressure in the first valve chamber 171 is much greater than the water pressure of the first back pressure chamber 172, and therefore, the first switching component 5 is pushed by the water pressure in the first valve chamber 171 to move towards the first back pressure chamber 172, so as to open the third communication opening 19, and the other first water outlet channel 13 flows out, as shown in fig. 10. At the same time, the gasket 53 closes the fourth communication port 110, so that water does not flow out from the one of the first water outlet passages 12. When the motor 41 drives the switching rotor 42 to return to the initial position, the first driving portion 421 of the switching rotor 42 releases the first driving rod 22, the first switch component 21 is acted by the first return component 23 to close the first pressure relief opening 173, at this time, water in the first valve cavity 171 is gradually supplemented into the first back pressure cavity 172 from the fine hole on the water stop membrane 52, so that the water pressure in the first back pressure cavity 172 is gradually increased until the water pressure is equal to that of the first valve cavity 171, at this time, because the cross-sectional area of the first back pressure cavity 172 is relatively large, the first switching component 5 is pushed by the water pressure of the first back pressure cavity 172 to move in the direction away from the first back pressure cavity 172, so as to open the fourth communication port 110, and close the third communication port 19.
The second mode of operation of the invention is as follows:
when water enters the second water inlet channel 14, the motor 41 is started to drive the switching rotor 42 to rotate clockwise, the first driving portion 421 on the switching rotor 42 pushes the second driving rod 32, as shown in fig. 11, the second driving rod 32 pulls the second switch member 31 outwards, so as to open the second pressure relief opening, and therefore, the water in the second back pressure chamber 182 flows out through the second pressure relief opening, so that the water pressure of the second back pressure chamber 182 is greatly reduced, at this time, the water pressure in the second valve chamber 181 is much higher than the water pressure of the second back pressure chamber 182, and therefore, the second switching member 6 moves in the direction of the second back pressure chamber 182 under the pushing of the water pressure in the second valve chamber 181, so as to open the fifth communication opening 111, so that the water flows to the first waterway 16 from the second valve chamber 181 and the fifth communication opening 111 in sequence, as shown in fig. 12. When water enters the second cavity 154 of the distribution cavity from the first water path 16, the water flow pushes the anti-siphon float 8 upwards, so that the anti-siphon float 8 moves upwards to close the air vent 112, and then the water flow pushes the two-way check valve plate 7 downwards, so that the two-way check valve plate 7 opens the second communication port 152 and closes the first communication port 151, as shown in fig. 13, the water flows to one of the first water outlet channels 12 from the second cavity 154, the third cavity 155, the first valve cavity 171 and the fourth communication port 110 of the distribution cavity 15 in sequence, and finally flows out from one of the first water outlet channels 12, as shown in fig. 9. Since the second water outlet channel 113 is communicated with the second water inlet channel 14, when water enters the second water inlet channel 14, the second water outlet channel 113 also discharges water to supply water to other components (such as a sewage inlet valve) which need water.
When the preset water outlet time of one of the first water outlet channels 12 is reached, the motor 41 drives the switching rotor 42 to rotate clockwise continuously, so that the first driving portion 421 on the switching rotor 42 keeps pressing the second driving rod 32, and meanwhile, the second driving portion 422 on the switching rotor 42 presses the first driving rod 22, as shown in fig. 11, the first driving rod 22 pulls the first switch component 21 outwards, so as to open the first pressure relief port 173, therefore, the water in the first back pressure cavity 172 flows out through the first pressure relief port 173, so that the water pressure of the first back pressure cavity 172 is greatly reduced, at this time, the water pressure in the first valve cavity 171 is far greater than the water pressure of the first back pressure cavity 172, and therefore, the first switching component 5 moves in the direction of the first back pressure cavity 172 under the pushing of the water pressure in the first valve cavity 171, so as to open the third communication port 19, and the other one of the first water outlet channels 13 flows out, as shown in fig. 10. At the same time, the gasket 53 closes the fourth communication port 110, so that water does not flow out from the one of the first water outlet passages 12. When the motor 41 drives the switching rotor 42 to reset to the initial position, the switching rotor 42 releases the first driving rod 22 and the second driving rod 32, the first switch component 21 is acted by the first resetting component 23 to close the first pressure relief opening 173, at this time, water in the first valve cavity 171 is gradually supplemented into the first back pressure cavity 172 from the fine hole on the water stop membrane 52, so that the water pressure in the first back pressure cavity 172 is gradually increased until the water pressure is equal to the water pressure of the first valve cavity 171, at this time, because the cross-sectional area of the first back pressure cavity 172 is relatively large, the first switching component 5 is pushed by the water pressure of the first back pressure cavity 172 to move and reset in the direction away from the first back pressure cavity 172, so that the fourth communication port 110 is opened, and the third communication port 19 is closed. Similarly, the second switch component 31 is acted by the second reset component 33 to close the second pressure relief opening, at this time, the water in the second valve cavity 181 is gradually supplemented into the second back pressure cavity 182 from the fine hole on the water stop diaphragm 61, so that the water pressure in the second back pressure cavity 182 is gradually increased until the water pressure is equal to the water pressure in the second valve cavity 181, at this time, because the cross-sectional area of the second back pressure cavity 182 is relatively large, the middle part of the second switching component 6 is pushed by the water pressure in the second back pressure cavity 182 to move in the direction away from the second back pressure cavity 182 for resetting, so that the fifth communication opening 111 is closed, and the second water inlet channel 14 is disconnected from the first water channel 16. In order to quickly reset the first switching element 5, an elastic element can also be provided in the first counter-pressure chamber 172, with which the resetting of the first switching element 5 is accelerated. Similarly, an elastic element may be added to the second back pressure chamber 182, and the elastic element may be used to accelerate the return of the second switching member 6.
The mixing integrated valve of the invention can be applied to a toilet flushing system, as shown in fig. 15, the toilet flushing system comprises a water tank 20, a water pump 20 and a water inlet mechanism for replenishing water to the water tank 20, wherein a water inlet end of the water pump 30 is communicated with the water tank 20, when the mixing integrated valve is applied specifically, the first water inlet channel 11 is communicated with a water outlet end of the water pump 30, the second water inlet channel 14 is connected with a normal-pressure water source (namely, a municipal tap water supply source), one of the first water outlet channels 12 is communicated with a washing ring part of a toilet body, and the other first water outlet channel 13 is communicated with a spraying part of the toilet body.
When the mixing integrated valve is matched with a water pump for use to realize toilet flushing, under the condition that the water pump cannot work due to factors such as power failure, the second water inlet channel 14 of the mixing integrated valve can be further used for being connected with a normal-pressure water source (namely a municipal tap water supply water source), and the toilet is flushed by tap water supplied with water, so that the problem that the toilet cannot be normally used due to the fact that the water pump cannot work is solved. Due to the arrangement of the movable water stopping part, when water is respectively fed into the first water inlet channel 11 and the first water channel 16, the situation that water flows flow to each other to influence normal operation is avoided. The design of the mixing integrated valve of the invention also ensures that the closestool flushing system does not need to introduce an additional water inlet valve group, thereby ensuring that the integral structure of the closestool flushing system is simpler and the cost is lower.
Referring to fig. 1-15, the toilet flushing system of the present invention includes a water tank 20, a water pump 30 and a water inlet mechanism for supplying water to the water tank 20, wherein a water inlet end of the water pump 30 is communicated with the water tank 20; the mixing integrated valve further comprises a mixing integrated valve according to the invention, the water outlet end of the water pump 30 is communicated with the first water inlet channel 11, the second water inlet channel 14 is used for being connected with a normal-pressure water source, specifically, the second water inlet channel 14 is connected with a tap water pipeline through a three-way pipe 50 and an angle valve 60 in sequence, and the rest of the water channels of the three-way pipe 50 are used for being communicated with the water channels corresponding to the intelligent toilet lid 80 of the toilet. Among the plurality of first water outlet channels 12 and 13, a part of the first water outlet channels are used for communicating with a washing ring part of the toilet body, and the rest of the first water outlet channels are used for communicating with a spraying part of the toilet. Since the number of the first water outlet channels is two, one of the first water outlet channels 12 is communicated with the washing ring part of the closestool body, and the other first water outlet channel 13 is communicated with the spraying part of the closestool body.
In the present embodiment, the water inlet mechanism is embodied as a mechanical water inlet valve 40 disposed in the water tank, but is not limited thereto. Since the hydraulic water inlet module 10 is further provided with the second water outlet channel 113, the second water outlet channel 113 is communicated with the water inlet end of the water inlet valve 40, so that the water inlet valve 40 can directly supply water through the second water outlet channel 113, thereby reducing the arrangement of a tap water pipeline and an angle valve for supplying water to the water inlet valve 40.
In this embodiment, the present invention further includes a control board, which controls the water pump 30 and the motor 41 to coordinate. The motor 41 can be powered by a backup battery or a super capacitor arranged on the control board.
In this embodiment, please refer to the above description part for the structure and the operation principle of the hybrid integrated valve, which will not be described herein again.
The invention relates to a closestool flushing system, which has the following working principle: when the water pump 30 is started, the water pump 30 pumps out the water in the water tank 20, the water enters the first water inlet channel 11, and the mixing integration valve works according to the first working mode, so that the flushing of the toilet bowl is completed. When the water pump 30 cannot work due to power failure or the like and is changed to a tap water supply mode, the mixing integrated valve works according to the second working mode, so that the toilet bowl is flushed.
Referring to fig. 1 to 15, a toilet according to the present invention includes a toilet body 70, and further includes a toilet flushing system according to the present invention, wherein a part of the first water outlet channels are communicated with a washing portion of the toilet body, and the other first water outlet channels are communicated with a spraying portion of the toilet body. Specifically, one of the first water outlet channels 12 communicates with the washer portion of the toilet body 70, and the other first water outlet channel 13 communicates with the jet portion of the toilet body 70.
In this embodiment, the rim portion is used for flushing the pan surface of the urinal of the toilet body 70, and includes any one or a combination of several of a rim water path, a rim opening and a rim nozzle; the jet part is used for flushing the sewage of the toilet body 70 falling into the bottom of the urinal to a sewage discharge pipe of the toilet body 1, and comprises any one or combination of a jet waterway, a jet orifice and a jet nozzle. Specifically, the toilet seat portion comprises a toilet seat nozzle 71, the toilet seat nozzle 71 is installed at the top of the urinal of the toilet body 70, and the toilet seat nozzle 71 can be replaced by the toilet seat waterway or a toilet seat opening arranged at the top of the urinal; the jet part includes a jet nozzle 72, the jet nozzle 72 is installed at the bottom of the bowl and is opposite to the inlet of the sewage pipe of the toilet body 70, and the jet nozzle 72 can be replaced by the jet waterway or a jet orifice which is arranged at the bottom of the bowl and is opposite to the inlet of the sewage pipe. The toilet bowl is an intelligent toilet bowl, and the water tank 20 is a low water tank.
The flushing process of the toilet bowl of the invention is as described above and will not be described again.
The parts which are not involved in the mixing integrated valve, the closestool flushing system and the closestool are the same as or can be realized by adopting the prior art.
The above embodiment is only used to further illustrate a mixing integrated valve of the present invention, but the present invention is not limited to the embodiment, and any simple modification, equivalent change and modification made to the above embodiment according to the technical spirit of the present invention fall within the protection scope of the technical solution of the present invention.
Claims (14)
1. A hybrid integrated valve, characterized by: the water distribution module is provided with a first water inlet channel, a distribution cavity and a plurality of first water outlet channels, the water pressure water inlet module is provided with a second water inlet channel and a first water channel, the second water inlet channel and the first water channel are respectively communicated with the distribution cavity, a movable water stop part is movably arranged in the distribution cavity, when the first water inlet channel is filled with water, the movable water stop part is pushed by water pressure to stop the water from flowing to the first water channel, and when the first water channel is filled with water, the movable water stop part is pushed by the water pressure to stop the water from flowing to the second water inlet channel; the waterway distribution module is provided with a first switching mechanism which controls whether each first water outlet channel is communicated with the distribution cavity or not; and the water pressure water inlet module is provided with a second switching mechanism which controls whether the second water inlet channel is communicated with the first water channel or not.
2. The hybrid integrated valve of claim 1, wherein: the first switching mechanism comprises a first switching part and a first driving part, wherein the first switching part is used for controlling the distribution cavity to be in switching communication with each first water outlet channel, and the first driving part is used for driving the first switching part to act; the second switching mechanism comprises a second switching component and a second driving component, wherein the second switching component is used for controlling whether the second water inlet channel is communicated with the first water channel or not, and the second driving component is used for driving the second switching component to act.
3. The hybrid integrated valve of claim 2, wherein: still include drive module, drive module set up in between first driver part and the second driver part, just drive module control first driver part, second driver part coordinate the action, in order when first inhalant canal is intake, make distribution chamber and each first exhalant canal switch the intercommunication when first water route is intake the distribution chamber switches the intercommunication with each first exhalant canal.
4. The hybrid integrated valve of claim 3, wherein: the driving module comprises a motor and a switching rotor, the switching rotor is driven by the motor, a first driving part and a second driving part are arranged on the switching rotor, and the switching rotor is provided with a first working state for pushing and pressing the first driving part through the first driving part of the switching rotor and a second working state for pushing and pressing the second driving part through the first driving part and then pushing and pressing the first driving part through the second driving part.
5. The hybrid integrated valve of claim 4, wherein: the first driving part and the second driving part are arranged on the same end edge of the switching rotor and distributed along the circumferential direction of the switching rotor, and the circumferential size of the first driving part is larger than that of the second driving part; the switching rotor is also provided with an operating part suitable for manually rotating the switching rotor.
6. The hybrid integrated valve of claim 2, wherein: the water pressure water inlet module is also provided with a second water outlet channel and a second water channel, and the second water outlet channel is communicated with the second water inlet channel through the second water channel.
7. The hybrid integrated valve of any of claims 1-6, wherein: the distribution cavity comprises a first cavity, a second cavity and a third cavity, the first cavity is communicated with the first water inlet channel, the second cavity is communicated with the first water channel, a first communicating port is arranged between the first cavity and the third cavity, a second communicating port is arranged between the second cavity and the third cavity, the movable water stopping component is movably arranged in the third cavity, when water enters from the first water inlet channel, the movable water stopping component is pushed by water pressure to close the second communicating port, and when water enters from the first water channel, the movable water stopping component is pushed by water pressure to close the third cavity of the first communicating port; the first switching mechanism controls whether each first water outlet channel is communicated with the third cavity of the distribution cavity or not; the part of the third cavity between the first communicating port and the second communicating port is an annular space, and the movable water stopping part is an annular two-way one-way valve plate sleeved in the annular space.
8. The hybrid integrated valve of any one of claims 2-6, wherein: the water path distribution module is also provided with a first transition cavity, the first switching part is arranged in the first transition cavity and divides the first transition cavity into a first valve cavity and a first back pressure cavity, the first valve cavity is communicated with the distribution cavity and is communicated with the first back pressure cavity through a fine hole arranged in the first switching part, the first back pressure cavity is provided with a first pressure relief opening, and the first driving part controls whether the first pressure relief opening is opened or not so that the first switching part controls the first valve cavity to be communicated with the plurality of first water outlet channels in a switching way according to the water pressure change of the first back pressure cavity; the water pressure water inlet module is also provided with a second transition cavity, the second switching part is arranged in the second transition cavity and divides the second transition cavity into a second valve cavity and a second back pressure cavity, the second valve cavity is communicated with the second water inlet channel and is communicated with the second back pressure cavity through a fine hole arranged on the second switching part, the second back pressure cavity is provided with a second pressure relief opening, and the second driving part controls whether the second pressure relief opening is opened or not so that the second switching part controls whether the second valve cavity is communicated with the first water channel or not according to the water pressure change of the second back pressure cavity.
9. The hybrid integrated valve of claim 8, wherein: the first driving part comprises a first switch part and a first driving rod, the first switch part is used for opening and closing the first pressure relief opening, the first switch part is movably arranged on the waterway distribution module and is matched with a first reset part, the first driving rod is movably connected with the first switch part, and the first driving rod drives the first switch part by being pushed and pressed; the second driving part comprises a second switch part and a second driving rod, the second switch part is used for opening and closing the second pressure relief opening, the second switch part is movably arranged on the water pressure water inlet module and matched with the water pressure water inlet module to form a second reset part, the second driving rod is movably connected with the second switch part, and the second driving rod drives the second switch part by being pushed and pressed.
10. The hybrid integrated valve of claim 8, wherein: the first switching part comprises a water-stopping diaphragm, a sliding rod and a sealing gasket, the water-stopping diaphragm is sleeved at one end of the sliding rod, and the sealing gasket is sleeved at the other end of the sliding rod; a third communicating port is arranged between the first valve cavity and part of the first water outlet channels, fourth communicating ports are arranged between the first valve cavity and the rest of the first water outlet channels, the sliding rod penetrates through the third communicating port and the fourth communicating ports, the water stop membrane controls whether the third communicating port is opened or not, and the sealing gasket controls whether the fourth communicating port is opened or not; and a fifth communication port is arranged between the second valve cavity and the first water channel, and the second switching component is a diaphragm component and controls whether the fifth communication port is opened or not.
11. The hybrid integrated valve of any one of claims 1-6, wherein: the waterway distribution module is also provided with an atmosphere port communicated with the first distribution cavity, and the atmosphere port is controlled to be opened and closed by an anti-siphon floater arranged in the first distribution cavity.
12. A toilet flushing system comprises a water tank and a water pump, wherein the water inlet end of the water pump is communicated with the water tank; the method is characterized in that: the mixing integrated valve of any one of claims 1 to 11, wherein the water outlet end of the water pump is communicated with the first water inlet channel, the second water inlet channel is used for connecting a normal-pressure water source, and one part of the first water outlet channels are used for communicating with the washing ring part of the toilet body, and the rest of the first water outlet channels are used for communicating with the spraying part of the toilet.
13. The toilet flushing system of claim 12, wherein: the water pressure water inlet module is also provided with a second water outlet channel and a second water channel, the second water outlet channel is communicated with the second water inlet channel through the second water channel, and the second water outlet channel is communicated with a water inlet end of a water inlet valve arranged in the water tank.
14. A closestool, includes the closestool body, its characterized in that: the toilet flushing system as claimed in claim 12 or 13, further comprising a plurality of first water outlet channels, wherein a part of the first water outlet channels are communicated with the washing ring part of the toilet body, and the rest of the first water outlet channels are communicated with the spraying part of the toilet body; the washing ring part comprises one or more of a washing ring water path, a washing ring opening and a washing ring spray head, and the injection part comprises one or more of an injection water path, an injection opening and an injection spray head.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210993995.0A CN115162472B (en) | 2022-08-18 | 2022-08-18 | Hybrid integrated valve, toilet flushing system and toilet |
| PCT/CN2023/113747 WO2024037624A1 (en) | 2022-08-18 | 2023-08-18 | Mixing distribution valve, water-closet bowl flushing system and water-closet bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210993995.0A CN115162472B (en) | 2022-08-18 | 2022-08-18 | Hybrid integrated valve, toilet flushing system and toilet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115162472A true CN115162472A (en) | 2022-10-11 |
| CN115162472B CN115162472B (en) | 2024-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210993995.0A Active CN115162472B (en) | 2022-08-18 | 2022-08-18 | Hybrid integrated valve, toilet flushing system and toilet |
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| CN (1) | CN115162472B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024037624A1 (en) * | 2022-08-18 | 2024-02-22 | 厦门科牧智能技术有限公司 | Mixing distribution valve, water-closet bowl flushing system and water-closet bowl |
| WO2024037589A1 (en) * | 2022-08-18 | 2024-02-22 | 厦门科牧智能技术有限公司 | Four-way shunt valve, toilet flushing system and toilet |
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| CN113982078A (en) * | 2021-12-15 | 2022-01-28 | 厦门倍杰特科技有限公司 | Water inlet valve capable of realizing advanced ring brushing |
| CN114164903A (en) * | 2021-12-24 | 2022-03-11 | 厦门瑞尔特卫浴科技股份有限公司 | Improve water tank washing unit of washout ability and have its closestool |
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| CN109797825A (en) * | 2018-12-11 | 2019-05-24 | 厦门派夫特卫浴科技有限公司 | A kind of closestool flushing system |
| CN109797820A (en) * | 2018-12-11 | 2019-05-24 | 厦门派夫特卫浴科技有限公司 | Closestool flushing system based on pump installation |
| CN210086393U (en) * | 2019-03-25 | 2020-02-18 | 厦门康谱卫浴科技有限公司 | Closestool water route switching mechanism and closestool |
| CN210684914U (en) * | 2019-08-09 | 2020-06-05 | 厦门立美净卫浴科技有限公司 | Drainage device and closestool |
| CN211341031U (en) * | 2019-08-26 | 2020-08-25 | 厦门康谱卫浴科技有限公司 | Closestool water route device and closestool |
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| CN212641668U (en) * | 2020-07-13 | 2021-03-02 | 厦门帝恒诺卫浴科技有限公司 | Toilet flushing system |
| CN216130283U (en) * | 2020-07-23 | 2022-03-25 | 厦门恩沐智能科技有限公司 | Toilet flushing device |
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| CN113982078A (en) * | 2021-12-15 | 2022-01-28 | 厦门倍杰特科技有限公司 | Water inlet valve capable of realizing advanced ring brushing |
| CN114164903A (en) * | 2021-12-24 | 2022-03-11 | 厦门瑞尔特卫浴科技股份有限公司 | Improve water tank washing unit of washout ability and have its closestool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024037624A1 (en) * | 2022-08-18 | 2024-02-22 | 厦门科牧智能技术有限公司 | Mixing distribution valve, water-closet bowl flushing system and water-closet bowl |
| WO2024037589A1 (en) * | 2022-08-18 | 2024-02-22 | 厦门科牧智能技术有限公司 | Four-way shunt valve, toilet flushing system and toilet |
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| CN115162472B (en) | 2024-03-12 |
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