CN115162472B - Hybrid integrated valve, toilet flushing system and toilet - Google Patents
Hybrid integrated valve, toilet flushing system and toilet Download PDFInfo
- Publication number
- CN115162472B CN115162472B CN202210993995.0A CN202210993995A CN115162472B CN 115162472 B CN115162472 B CN 115162472B CN 202210993995 A CN202210993995 A CN 202210993995A CN 115162472 B CN115162472 B CN 115162472B
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- water inlet
- communicated
- driving
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- 238000011010 flushing procedure Methods 0.000 title claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 479
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000004891 communication Methods 0.000 claims description 74
- 238000005406 washing Methods 0.000 claims description 30
- 230000007704 transition Effects 0.000 claims description 22
- 238000005507 spraying Methods 0.000 claims description 21
- 239000007921 spray Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 2
- 239000008399 tap water Substances 0.000 abstract description 22
- 235000020679 tap water Nutrition 0.000 abstract description 22
- 230000009471 action Effects 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 239000008400 supply water Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 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
- 238000005381 potential energy Methods 0.000 description 2
- 238000007142 ring opening reaction Methods 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000005465 channeling Effects 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
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
-
- 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 toilet flushing system and a toilet, 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 stopping component is movably arranged in the distribution cavity, when the first water inlet channel is used for water inlet, the movable water stopping component is pushed by water pressure to prevent water from flowing to the first waterway, and when the first waterway is used for water inlet, the movable water stopping component is pushed by water pressure to prevent 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 waterway or not. The mixing integrated valve can be connected with a water pump and a tap water pipeline at the same time.
Description
Technical Field
The invention relates to the field of bathroom, in particular to a hybrid integrated valve, a toilet flushing system and a toilet.
Background
At present, the water tank of the intelligent closestool generally adopts a low water tank, so that the water potential energy in the water tank is low, and the scouring effect can be influenced by scouring of the water potential energy in the pure water tank. Therefore, a water pump pressurizing flushing mode is adopted at present, the water pump pressurizes water from the water tank and outputs the pressurized water to the distribution valve, and flushing water is distributed to a toilet water path and an injection water path of the toilet in sequence through the distribution valve. However, the flushing mode using the water pump pressurization also has the following disadvantages: the water pump has larger power consumption, and the water pump can not be used when power is cut off, so that the closestool can not be normally used. In order to solve the technical problem, a water inlet valve group is additionally arranged on the basis of a water pump and a distribution valve, the water inlet valve group comprises a closed water tank, a first electromagnetic valve and a second electromagnetic valve, the closed water tank supplies flushing water to a washing ring waterway of a toilet through the first electromagnetic valve, and the closed water tank supplies flushing water to an injection waterway of the toilet through the second electromagnetic valve. Although the mode of adding the water inlet valve group solves the problem that the water pump cannot work when power is off to cause the toilet to be incapable of being used normally, the water inlet valve group is additionally introduced, so that the defects of complex overall structure, greatly increased cost and the like exist.
The distribution valve in the prior art is basically of a single water inlet type, the water inlet end of the distribution valve is connected with the water inlet end of the water pump, and then the distribution valve cannot be connected with a tap water pipeline any more, but the toilet is flushed by simply pressurizing the water pump, so that the problem that the water pump cannot be used when the power is off exists, and the water pump is high in power consumption and unfavorable for energy conservation. If the water inlet end of the distributing valve is connected with a tap water pipeline, the toilet bowl can be flushed by the tap water, but the flushing can be influenced due to unstable water pressure during the water use peak period, or the flushing effect can be influenced due to insufficient flushing force when the water pressure of the tap water is low. Therefore, a need exists for a distributing valve with multiple water inlet functions, which is convenient for realizing a toilet flushing mode of switching between tap water supply and water pump pressurization, so as to adapt to different application scenarios of the toilet.
Disclosure of Invention
Aiming at the technical problems existing in the prior art, the invention provides a hybrid integrated valve, a toilet flushing system and a toilet.
The technical scheme adopted for solving the technical problems is as follows: the water channel 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, movable water stopping components are movably arranged in the distribution cavity, when the first water inlet channel is filled with water, the movable water stopping components are pushed by water pressure to stop water from flowing to the first water channel, and when the first water channel is filled with water, the movable water stopping components are 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; 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 waterway or not.
Further, the first switching mechanism comprises a first switching component for controlling the distribution cavity to be in switching communication with each first water outlet channel, and a first driving component for driving the first switching component to act; the second switching mechanism comprises a second switching component for controlling whether the second water inlet channel is communicated with the first waterway or not, and a second driving component for driving the second switching component to act.
Further, the water dispenser further comprises a driving module, wherein the driving module is arranged between the first driving part and the second driving part, and the driving module controls the first driving part and the second driving part to act in a coordinated manner, so that the distribution cavity is communicated with each first water outlet channel in a switching manner when the first water inlet channel is in water inlet, and the distribution cavity is communicated with each first water outlet channel in a switching manner when the first water channel is in water inlet.
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 the first driving part and a second working state that the first driving part pushes the second driving part, and then the second driving part pushes the first driving part.
Further, the first driving part and the second driving part are arranged at the same end edge of the switching rotor and distributed along the circumferential direction of the switching rotor, and the circumferential dimension of the first driving part is larger than that of the second driving part; the switching rotor is also provided with an operating part which is suitable for manually rotating the switching rotor.
Further, the hydraulic water inlet module is further 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.
Further, 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 waterway, a first communication port is formed between the first cavity and the third cavity, a second communication port is formed between the second cavity and the third cavity, the movable water stopping component is movably arranged in the third cavity, when the first water inlet channel is filled with water, the movable water stopping component is pushed by water pressure to close the second communication port, and when the first waterway is filled with water, the movable water stopping component is pushed by water pressure to close the third cavity of the first communication port; the first switching mechanism controls whether each first water outlet channel is communicated with the third cavity of the distribution cavity or not.
Further, the waterway distribution module is further provided with a first transition cavity, the first switching component 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, the first valve cavity is communicated with the first back pressure cavity through a tiny hole formed in the first switching component, the first back pressure cavity is provided with a first pressure relief opening, the first driving component controls whether the first pressure relief opening is opened or not, and the first switching component controls the first valve cavity to be communicated with the plurality of first water outlet channels in a switching mode according to the water pressure change of the first back pressure cavity; the hydraulic pressure water inlet module is further provided with a second transition cavity, the second switching component 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, the second valve cavity is communicated with the second back pressure cavity through a tiny hole arranged on the second switching component, the second back pressure cavity is provided with a second pressure relief opening, the second driving component controls whether the second pressure relief opening is opened or not, and the second switching component controls whether the second valve cavity is communicated with the first waterway or not according to the change of the hydraulic pressure of the second back pressure cavity.
Further, the first driving component comprises a first switch component and a first driving rod, the first switch component is used for opening and closing the first pressure relief opening, the first switch component is movably arranged on the waterway distribution module and is matched with the waterway distribution module to form a first reset component, the first driving rod is movably connected with the first switch component, and the first driving rod drives the first switch component through being pushed; 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 is 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 through being pushed and pressed.
Further, the first switching component comprises a water stopping diaphragm, a sliding rod and a sealing gasket, wherein 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 communication port is arranged between the first valve cavity and part of the first water outlet channels, a fourth communication port is arranged between the first valve cavity and the rest of the first water outlet channels, the sliding rod penetrates through the third communication port and the fourth communication port, the water stopping diaphragm controls whether the third communication port is opened or not, and the sealing gasket controls whether the fourth communication port is opened or not; a fifth communication port is arranged between the second valve cavity and the first waterway, and the second switching component is a diaphragm component which controls whether the fifth communication port is opened or not.
Furthermore, the waterway distribution module is also provided with an air port communicated with the distribution cavity, and the air port is controlled to be opened and closed by an anti-siphon floater arranged in the distribution cavity.
Further, the third cavity of the distribution cavity is an annular space between the first communication port and the second communication port, and the movable water stopping component is an annular double-way one-way valve plate which is sleeved in the annular space.
The invention further 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 mixed integrated valve is characterized in that the mixed integrated valve comprises a water pump, 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 being connected with a normal pressure water source, one part of the first water outlet channels is used for being communicated with a washing ring part of the closestool body, and the other first water outlet channels are used for being communicated with a spraying part of the closestool.
Further, the water pressure 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 the water inlet end of a water inlet valve arranged in the water tank.
The invention further provides a toilet, which comprises a toilet body and the toilet flushing system, wherein one part of the first water outlet channels are communicated with the washing ring part of the toilet body, and the other first water outlet channels are communicated with the spraying part of the toilet body; the washing part comprises one or a combination of a plurality of washing waterways, washing ports and washing spray heads, and the spraying part comprises one or a combination of a plurality of spraying waterways, spraying ports and spraying spray heads.
Compared with the prior art, the invention has the following beneficial effects:
1. the mixing integrated valve comprises the waterway 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 a toilet flushing mode of switching tap water supply and water pump pressurization, adapting to different application scenes of a toilet, and achieving the purposes of saving energy and meeting flushing requirements. The movable water stopping component is arranged, so that when the first water inlet channel and the first waterway respectively feed water, the condition that the normal work is influenced due to the mutual channeling of water flows can not occur. In addition, due to the design of the mixing integrated valve, an additional water inlet valve set is not required to be introduced into the toilet flushing system, so that the whole structure of the toilet 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 manner, so that the first driving part and the second driving part do not need to be controlled independently, and the whole structure of the hybrid integrated valve is compact, small in size and more energy-saving. In particular, the driving module comprises the motor and the switching rotor, and has simple structure and convenient control.
3. The water pressure water inlet module is also provided with the second water outlet channel, so that the hybrid integrated valve can also directly supply water for parts such as a water inlet valve of a toilet water tank, and the like, thereby reducing a tap water pipeline and an angle valve which are configured for supplying water for the parts such as the water inlet valve, and the like.
4. According to the hybrid integrated valve, the pilot valve design is introduced into the position where the first switching component/the second switching component are located, the function switching is performed by utilizing the pressure difference of the water pressure surface, and the structural reliability is higher.
5. The arrangement of the air port and the anti-siphon float can prevent water in the toilet water tank from being sucked into a tap water pipeline reversely when the tap water pipeline connected with the second water inlet channel is negative in pressure when the hybrid integrated valve is applied to a toilet flushing system.
The invention is described in further detail below with reference to the drawings and examples; the hybrid integrated valve and toilet flushing system and toilet of the present invention is not limited to the embodiments.
Drawings
FIG. 1 is an exploded schematic view of a hybrid integrated valve of the present invention;
FIG. 2 is a schematic perspective view of a hybrid integrated valve of the present invention;
FIG. 3 is an exploded schematic 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 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 cross-sectional view I of the hybrid integrated valve of the present invention in a first inlet passage inlet condition;
FIG. 7 is a second cross-sectional view of the hybrid integrated valve of the present invention in a first inlet passage inlet condition;
FIG. 8 is a side view of the hybrid integrated valve of the present invention when the first drive member is actuated;
FIG. 9 is a partial cross-sectional view of the hybrid integrated valve of the present invention in a first outlet passage outlet condition;
FIG. 10 is a partial cross-sectional view of the hybrid 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 when the second drive member is actuated;
FIG. 12 is a cross-sectional view I of the hybrid integrated valve of the present invention in a second inlet passage inlet condition;
FIG. 13 is a second cross-sectional view of the hybrid integrated valve of the present invention in a second inlet passage inlet condition;
FIG. 14 is a side view of the hybrid integrated valve of the present invention when the first and second drive members are actuated;
FIG. 15 is a schematic view of the toilet flushing system/toilet of the present invention;
wherein, 1, the valve body assembly, 11, the first water inlet channel, 12/13, the first water outlet channel, 14, the second water inlet channel, 15, the distribution cavity, 151, the first communication port, 152, the second communication port, 153, the first cavity, 154, the second cavity, 155, the third cavity, 16, the first waterway, 17, the first transition cavity, 171, the first valve cavity, 172, the first back pressure cavity, 173, the first pressure relief port, 18, the second transition cavity, 181, the second valve cavity, 182, the second back pressure cavity, 19, the third communication port, 110, the fourth communication port, 111, the fifth communication port, 112, the atmospheric port, 113, the second water outlet channel, 114, the second waterway, 2, the first driving component, 21, the first switching component, 22, the first driving rod, 23, first reset part, 3, second driving part, 31, second switch part, 32, second driving rod, 33, second reset part, 4, driving module, 41, motor, 42, switching rotor, 421, first driving part, 422, second driving part, 423, operating part, 43, shell component, 5, first switch part, 51, sliding rod, 52, water stop diaphragm, 53, sealing gasket, 6, second switch part, 61, water stop diaphragm, 62, supporting disc, 7, two-way check valve sheet, 8, anti-siphon floater, 9, waterway distribution module, 10, water pressure water inlet module, 20, water tank, 30, water pump, 40, water inlet valve, 50, three-way pipe, 60, angle valve, 70, toilet body, 71, washing ring nozzle, 72, jet nozzle, 80, intelligent toilet lid.
Detailed Description
In the present disclosure, the terms "first," "second," and the like are used merely to distinguish between similar objects and not necessarily to describe a particular sequence or order, nor are they to be construed as indicating or implying a relative importance. In the description, the orientation or positional relationship indicated by "upper", "lower", etc. are used based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present invention, and are not intended to indicate or imply that the apparatus referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the scope of protection of the present invention. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be. In addition, in the description of the present application, unless otherwise indicated, "a plurality" means two or more. Referring to fig. 1-14, a hybrid integrated valve of the present invention includes a waterway distribution module 9 and a water pressure water inlet module 10, wherein the waterway distribution module 9 and the water pressure water inlet module are integrated together to form a valve body assembly 1. The waterway 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 hydraulic water inlet module 10 is provided with a second water inlet channel 14 and a first waterway 16, the first water inlet channel 11 and the first waterway 16 are respectively communicated with the distribution cavity 15, movable water stopping components are movably arranged in the distribution cavity 15, when the first water inlet channel 11 is used for water inlet, the movable water stopping components are pushed by water pressure to prevent water from flowing to the first waterway 16, and when the first waterway 16 is used for water inlet, the movable water stopping components are pushed by water pressure to prevent 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 is communicated with the first water inlet channel 11, the second chamber 154 is communicated with the first waterway 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 arranged 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 waterway 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 controlling whether each first water outlet channel is communicated with the third cavity 155 of the distribution cavity 15. The hydraulic inlet module 10 is provided with a second switching mechanism which controls whether the second inlet channel 14 is communicated with the first waterway 16 or not. Therefore, when the mixing integrated valve is matched with the water pump to realize toilet flushing, the mixing integrated valve can also be connected with a normal pressure water source by utilizing the second water inlet channel 14 under the condition that the water pump fails to work due to factors such as power failure and the like, so that the normal flushing of the toilet is ensured. The normal pressure water source is municipal tap water supply source.
In this embodiment, the first switching mechanism includes a first switching component 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 component 2 for driving the first switching component 5 to act; the second switching mechanism comprises a second switching component 6 for controlling whether the second water inlet channel 14 is communicated with the first waterway 16 or not, and a second driving component 3 for driving the second switching component 6 to act. The invention further comprises a driving module 4, wherein the driving module 4 is arranged between the valve body assembly 1 and 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 as to enable the third cavity 155 of the distribution cavity 15 to be communicated with each first water outlet channel in a switching manner when the first water inlet channel 11 is filled with water, and enable the third cavity 155 of the distribution cavity 15 to be communicated with each first water outlet channel in a switching manner when the first water channel 16 is filled with water.
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, a first driving portion 421 and a second driving portion 422 are provided on the switching rotor 42, 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, and then the second driving portion 422 presses the first driving member 2. Specifically, the first driving portion 421 and the second driving portion 422 are disposed at the same end edge of the switching rotor 42 and distributed along the circumferential direction of the switching rotor 42, and the circumferential dimension of the first driving portion 421 is greater than the circumferential dimension of the second driving portion 422, specifically, the first driving portion 421 is arc-shaped, and the second driving portion 422 is block-shaped. The switching rotor 42 is further provided with an operation portion 423 adapted to manually rotate the switching rotor 42. The motor 41 is in particular a stepper motor. The drive module 4 further comprises a housing assembly 43 for fixing the motor 41, the motor 41 being mounted to the housing assembly, the housing assembly being 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 component 5 is disposed in the first transition cavity 17 and separates 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 tiny hole disposed in the first switching component 5, the first back pressure cavity 172 is provided with a first pressure relief port 173, the first driving component 2 controls whether the first pressure relief port 173 is opened or not, so that the first switching component 5 controls the first valve cavity 171 to be in switching communication 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 stop membrane 52, a sliding rod 51 and a sealing gasket 53, wherein the water stop membrane 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 disposed between the first valve cavity 171 and a portion of the first water outlet channel, a fourth communication port 110 is disposed between the first valve cavity 171 and the remaining first water outlet channel, the sliding rod 51 is disposed 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 pad 53 controls whether the fourth communication port 110 is opened or not. A support disc is arranged at one end of the sliding rod 51 and is used for supporting the water stop membrane 52, and the four peripheral edges of the water stop membrane 52 are in a compressed state in the first transition cavity 17; the support plate is provided with a thin water column at a position corresponding to the thin water hole formed in the water stop film 52, and the thin water column passes through 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 chamber 18, the second switching member 6 is disposed in the second transition chamber 18 and separates the second transition chamber 18 into a second valve chamber 181 and a second back pressure chamber 182, the second valve chamber 181 is communicated with the second water inlet channel 14, the second valve chamber 181 is communicated with the second back pressure chamber 182 through a fine hole disposed on the second switching member 6, the second back pressure chamber 182 is provided with a second pressure relief opening (not shown in the drawing), the second driving member 3 controls whether the second pressure relief opening is opened, so that the second switching member 6 controls whether the second valve chamber 181 is communicated with the first waterway 16 according to a water pressure change of the second back pressure chamber 182. A fifth communication port 111 is provided between the second valve chamber 181 and the first waterway 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 member 6 specifically includes a water stop film 61 and a support plate 62, the water stop film 61 is sleeved on the support plate 62, and four peripheral edges of the water stop film 61 are in a compressed state in the second transition chamber 18. The support plate 62 is provided with a fine water column at a position corresponding to the fine water hole provided in the water stop film 61, and the fine water column passes through the fine water hole.
In this embodiment, as shown in fig. 4, the first driving member 2 includes a first switch member 21 for opening and closing the first pressure relief port 173, and a first driving rod 22, where the first switch member 21 is movably disposed on the valve body assembly 1 and is matched with the valve body assembly 1 to form a first reset member 23, the first driving rod 22 is movably connected with the first switch member 21, and the first driving rod 22 is pushed to drive the first switch member 21, so that the first switch member 21 opens the first pressure relief port 173, and when the first driving rod 22 releases the first switch member 21, the first switch member 21 resets under the action of the first reset member 23, so as to close the first pressure relief port 173. The second driving part 3 comprises a second switch part 31 and a second driving rod 32, the second switch part 31 is movably arranged on the valve body assembly 1 and is matched with the valve body assembly 1, the second driving rod 32 is movably connected with the second switch part 31, the second driving rod 32 drives the second switch part 31 through being pushed to enable the second switch part 31 to open the second pressure relief opening, and when the second driving rod 32 releases the second switch part 31, the second switch part 31 resets under the action of the second reset part 33, so that the second pressure relief opening 173 is closed. Since the driving module 4 drives the first and second driving members 2 and 3 in a pushing manner, the driving module 4 is a body that performs pushing of the first and second driving levers 22 and 32. Specifically, the first driving lever 22 and the second driving lever 32 are disposed opposite to each other, the switching rotor 42 is located between the first driving lever 22 and the second driving lever 32, the first driving portion 421 is used for pushing the first driving lever 22 or the second driving lever 32, and the second driving portion 422 is used for pushing the second driving lever 32. The first restoring member 23 and the second restoring member 33 are springs, respectively. The first switch component 21 and the second switch component 31 respectively comprise a movable rod and a plug arranged at one end of the movable rod, and the other end of the movable rod is movably connected with 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 air port 112 communicated with the second cavity 154 of the distribution cavity, and the air port 112 is opened and closed by the anti-siphon float 8 arranged 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 can be rapidly driven to move upward to close the atmospheric port 112, and when the outlet of the first waterway 16 stops water outlet, the anti-siphon float 8 falls down by self weight, as shown in fig. 6 and 7. The air port 112 and the anti-siphon float 8 are arranged, so that when the hybrid 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 a tap water pipeline connected with the second water inlet channel 14 is negative in pressure. In other embodiments, the present invention does not provide the atmospheric port and the anti-siphon float, but rather utilizes an anti-siphon device installed between the second water intake pipe and the tap water pipe or on the tap water pipe to achieve anti-siphon.
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 communication port 151 and the second communication port 152 is an annular space, and the movable water stop member is an annular two-way check valve plate 7, which is sleeved in the annular space. In this way, the annular space can be utilized to guide the movement of the two-way check valve plate 7, so that the two-way check valve plate 7 moves stably.
In this embodiment, the number of the first water outlet passages 12, 13 is two, but not limited thereto. In the hybrid integrated valve according to the present invention, as shown in fig. 5, in the initial state, the switching rotor 42 does not push the first driving lever 22 and the second driving lever 32, the third communication port 19 is closed, and the fourth communication port 110 is opened, so that one of the first water outlet passages 12 corresponding to the fourth communication port 110 is opened, and the other first water outlet 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 check valve plate 7 upwards, so that the two-way check valve plate 7 opens the first communication port 151 and closes the second communication port 152, and water flows 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 to the one first water outlet channel 12 in sequence, and finally flows out from the one first water outlet channel 12, as shown in fig. 9;
When the preset water outlet time of one of the first water outlet passages 12 is reached, the motor 41 is started to drive the switching rotor 42 to rotate anticlockwise, the first driving part 421 on the switching rotor 42 pushes the first driving rod 22, as shown in fig. 8, so that the first driving rod 22 pulls the first switch member 21 outwards to open the first pressure relief port 173, therefore, water in the first back pressure chamber 172 flows out through the first pressure relief port 173, so that the water pressure of the first back pressure chamber 172 is greatly reduced, and at this time, the water pressure in the first valve chamber 171 is far greater than the water pressure of the first back pressure chamber 172, so that the first switching member 5 moves in the direction of the first back pressure chamber 172 under the pushing of the water pressure in the first valve chamber 171, thereby opening the third communication port 19, and water flows out of the other first water outlet passage 13, as shown in fig. 10. At the same time, the sealing gasket 53 closes the fourth communication port 110, so that the one of the first water outlet passages 12 does not outlet water. 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 member 21 closes the first pressure relief port 173 under the action of the first return member 23, at this time, water in the first valve cavity 171 is gradually replenished into the first back pressure cavity 172 from the fine hole on the water stop diaphragm 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 switch member 5 moves away from the first back pressure cavity 172 under the pushing of the water pressure of the first back pressure cavity 172, thereby opening the fourth communication port 110 and closing the third communication port 19.
The second mode of operation of the invention is as follows:
the second water inlet channel 14 is filled with water, the motor 41 is started to drive the switching rotor 42 to rotate clockwise, the first driving part 421 on the switching rotor 42 pushes the second driving rod 32, as shown in fig. 11, so that the second driving rod 32 pulls the second switch component 31 outwards, and the second pressure relief opening is opened, therefore, the water in the second back pressure cavity 182 flows out through the second pressure relief opening, so that the water pressure in the second back pressure cavity 182 is greatly reduced, at this time, the water pressure in the second valve cavity 181 is far greater than the water pressure in the second back pressure cavity 182, and therefore, the second switching component 6 moves towards the second back pressure cavity 182 under the pushing of the water pressure in the second valve cavity 181, so that the fifth communication opening 111 is opened, and the water flows from the second valve cavity 181 and the fifth communication opening 111 to the first waterway 16 in sequence, as shown in fig. 12. When water enters the second cavity 154 of the distribution cavity from the first waterway 16, the water pushes the anti-siphon floater 8 upwards, so that the anti-siphon floater 8 moves upwards to close the atmospheric port 112, then, the water 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 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 to one of the first water outlet passages 12, and finally flows out from one of the first water outlet passages 12, as shown in fig. 9. Since the second water outlet channel 113 is communicated with the second water inlet channel 14, when the second water inlet channel 14 is in water, the second water outlet channel 113 can also be in water outlet so as to supply water for other parts needing water (such as a sewage inlet valve).
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, so that the first driving part 421 on the switching rotor 42 keeps pushing the second driving rod 32, and at the same time, the second driving part 422 on the switching rotor 42 pushes the first driving rod 22, as shown in fig. 11, so that the first driving rod 22 pulls the first switch member 21 outwards, thereby opening the first pressure relief port 173, and 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, and 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 member 5 moves towards 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 water flows out of the other first water outlet channel 13, as shown in fig. 10. At the same time, the sealing gasket 53 closes the fourth communication port 110, so that the one of the first water outlet passages 12 does not outlet water. When the motor 41 drives the switching rotor 42 to return to the initial position, the switching rotor 42 releases the first driving rod 22 and the second driving rod 32, the first switch member 21 closes the first pressure relief port 173 under the action of the first return member 23, at this time, water in the first valve cavity 171 is gradually replenished into the first back pressure cavity 172 from the tiny hole on the water stop diaphragm 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 switch member 5 moves to return in a direction away from the first back pressure cavity 172 under the pushing of the water pressure of the first back pressure cavity 172, thereby opening the fourth communication port 110 and closing the third communication port 19. Similarly, the second switch member 31 closes the second pressure relief opening under the action of the second return member 33, at this time, water in the second valve cavity 181 is gradually replenished into the second back pressure cavity 182 from the small 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, the middle part of the second switch member 6 is moved and returned in a direction away from the second back pressure cavity 182 under the pushing of the water pressure of the second back pressure cavity 182 due to the relatively large cross-sectional area of the second back pressure cavity 182, thereby closing the fifth communication port 111, and disconnecting the second water inlet channel 14 from the first waterway 16. In order to return the first switching member 5 as soon as possible, an elastic member may be added to the first back pressure chamber 172, and the return of the first switching member 5 may be accelerated by the elastic member. Similarly, an elastic member may be added to the second back pressure chamber 182, and the return of the second switching member 6 may be accelerated by the elastic member.
The invention relates to a mixing integrated valve which can be applied to a toilet flushing system, as shown in fig. 15, wherein the toilet flushing system comprises a water tank 20, a water pump 20 and a water inlet mechanism for supplementing water to the water tank 20, the water inlet end of the water pump 30 is communicated with the water tank 20, when the mixing integrated valve is particularly applied, the first water inlet channel 11 is communicated with the water outlet end of the water pump 30, the second water inlet channel 14 is connected with an atmospheric water source (namely, municipal tap water supply water 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 the water pump to realize flushing of the closestool, the second water inlet channel 14 of the mixing integrated valve can be used for connecting an atmospheric water source (namely, a municipal tap water supply source) and flushing the closestool by tap water supply under the condition that the water pump cannot work, so that the problem that the closestool cannot be normally used due to the fact that the water pump cannot work is solved. The movable water stopping component is arranged, so that when the first water inlet channel 11 and the first water channel 16 respectively inlet water, the condition that water flows mutually and the normal work is influenced can not be caused. The design of the mixing integrated valve also ensures that the toilet flushing system does not need to introduce an additional water inlet valve group, thereby ensuring that the whole structure of the toilet flushing system is simpler and the cost is lower.
Referring to fig. 1 to 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 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 connecting a normal pressure water source, specifically, the second water inlet channel 14 is connected with a tap water pipeline sequentially through a three-way pipe 50 and an angle valve 60, and the rest water channel of the three-way pipe 50 is used for connecting a water channel corresponding to an intelligent toilet cover 80 of a toilet. Among the plurality of first water outlet channels 12, 13, a part of the first water outlet channels are used for being communicated with the washing ring part of the toilet body, and the rest of the first water outlet channels are used for being communicated with the spraying part of the toilet. Since the number of the first water outlet passages is two, one of the first water outlet passages 12 is communicated with the washing ring part of the toilet body, and the other first water outlet passage 13 is communicated with the spraying part of the toilet body.
In the present embodiment, the water inlet mechanism is specifically, but not limited to, a mechanical water inlet valve 40 disposed in the water tank. Since the water pressure 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 be directly supplied with water from the second water outlet channel 113, thereby reducing tap water pipelines and angle valves configured 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 act in coordination. The motor 41 may be powered by a backup battery or a super capacitor provided on the control board.
In this embodiment, for the structure and working principle of the hybrid integrated valve, please refer to the description of the above parts, and the description is omitted here.
The invention relates to a toilet 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 hybrid integrated valve works according to the first working mode, so that flushing of the toilet is completed. When the water pump 30 is not operated due to power failure or the like and is changed to the tap water supply mode, the hybrid integrated valve is operated according to the second operation mode, thereby completing flushing of the toilet.
Referring to fig. 1-15, 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 among the plurality of first water outlet channels, a part of the first water outlet channels are communicated with a washing ring portion of the toilet body, and the rest of the first water outlet channels are communicated with a spraying portion of the toilet body. Specifically, one of the first water outlet passages 12 is communicated with the washing ring portion of the toilet body 70, and the other first water outlet passage 13 is communicated with the spraying portion of the toilet body 70.
In this embodiment, the washing ring part is used for washing the pan surface of the urinal of the toilet body 70, and includes any one or a combination of several of a washing ring waterway, a washing ring opening and a washing ring spray head; the spraying part is used for flushing dirt 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 a combination of a spraying waterway, a spraying port and a spraying nozzle. Specifically, the washing ring part comprises a washing ring spray head 71, the washing ring spray head 71 is installed at the top of the urinal of the toilet body 70, and the washing ring spray head 71 can be replaced by the washing ring waterway or a washing ring opening arranged at the top of the urinal, etc.; the spray part includes a spray head 72, and the spray head 72 is installed at the bottom of the bowl and opposite to the inlet of the drain pipe of the toilet body 70, and the spray head 72 may be replaced with the spray waterway or a spray port provided at the bottom of the bowl and opposite to the inlet of the drain pipe. The toilet is a smart toilet and the tank 20 is a low tank.
The flushing process of the toilet bowl is as described above and will not be repeated.
The hybrid integrated valve, the toilet flushing system and the toilet are not related to the invention, and are the same as or can be realized by adopting the prior art.
The above embodiment is only used to further illustrate a hybrid integrated valve of the present invention, but the present invention is not limited to the embodiment, and any simple modification, equivalent variation and modification made to the above embodiment according to the technical substance of the present invention falls within the protection scope of the technical solution of the present invention.
Claims (14)
1. A hybrid integrated valve, characterized by: the water channel 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, movable water stopping components are movably arranged in the distribution cavity, when the first water inlet channel is used for water inlet, the movable water stopping components are pushed by water pressure to stop water from flowing to the first water channel, and when the first water channel is used for water inlet, the movable water stopping components are 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; 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 waterway or not.
2. The hybrid integrated valve of claim 1, wherein: the first switching mechanism comprises first switching components used for controlling the distribution cavity to be in switching communication with each first water outlet channel, and first driving components used for driving the first switching components to act; the second switching mechanism comprises a second switching component for controlling whether the second water inlet channel is communicated with the first waterway or not, and a second driving component for driving the second switching component to act.
3. The hybrid integrated valve of claim 2, wherein: the water inlet device comprises a first water inlet channel, a second water inlet channel, a distribution cavity, a first water outlet channel, a second water outlet channel, a first water channel, a second water outlet channel, a first driving component, a second driving component, a driving module and a control unit.
4. A hybrid integrated valve as in 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 has a first working state that the first driving part pushes the first driving part and a second working state that the first driving part pushes the second driving part through the first driving part, and then the second driving part pushes 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 at the same end edge of the switching rotor, are distributed along the circumferential direction of the switching rotor, and have a circumferential dimension larger than that of the second driving part; the switching rotor is also provided with an operating part which is 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 waterway, a first communication port is formed between the first cavity and the third cavity, a second communication port is formed between the second cavity and the third cavity, the movable water stopping component is movably arranged in the third cavity, when the first water inlet channel is filled with water, the movable water stopping component is pushed by water pressure to close the second communication port, and when the first waterway is filled with water, the movable water stopping component is pushed by water pressure to close the third cavity of the first communication 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 communication port and the second communication port is an annular space, and the movable water stop part is an annular double-way one-way valve plate which is sleeved in the annular space.
8. The hybrid integrated valve of any of claims 2-6, wherein: the waterway distribution module is also provided with a first transition cavity, the first switching component 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, the first valve cavity is communicated with the first back pressure cavity through a tiny hole arranged on the first switching component, the first back pressure cavity is provided with a first pressure relief opening, the first driving component controls whether the first pressure relief opening is opened or not, so that the first switching component controls the first valve cavity to be communicated with the plurality of first water outlet channels in a switching mode according to the water pressure change of the first back pressure cavity; the hydraulic pressure water inlet module is further provided with a second transition cavity, the second switching component 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, the second valve cavity is communicated with the second back pressure cavity through a tiny hole arranged on the second switching component, the second back pressure cavity is provided with a second pressure relief opening, the second driving component controls whether the second pressure relief opening is opened or not, and the second switching component controls whether the second valve cavity is communicated with the first waterway or not according to the change of the hydraulic pressure of the second back pressure cavity.
9. The hybrid integrated valve of claim 8, wherein: the first driving component comprises a first switch component and a first driving rod, the first switch component is used for opening and closing the first pressure relief opening, the first switch component is movably arranged on the waterway distribution module and is matched with the waterway distribution module to form a first reset component, the first driving rod is movably connected with the first switch component, and the first driving rod drives the first switch component through being pushed; 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 is 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 through being pushed and pressed.
10. The hybrid integrated valve of claim 8, wherein: the first switching component comprises a water stop diaphragm, a sliding rod and a sealing gasket, wherein 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 communication port is arranged between the first valve cavity and part of the first water outlet channels, a fourth communication port is arranged between the first valve cavity and the rest of the first water outlet channels, the sliding rod penetrates through the third communication port and the fourth communication port, the water stopping diaphragm controls whether the third communication port is opened or not, and the sealing gasket controls whether the fourth communication port is opened or not; a fifth communication port is arranged between the second valve cavity and the first waterway, and the second switching component is a diaphragm component which controls whether the fifth communication port is opened or not.
11. The hybrid integrated valve of any of claims 1-6, wherein: the waterway distribution module is also provided with an air port communicated with the distribution cavity, and the air port is controlled to be opened and closed by an anti-siphon floater arranged in the distribution cavity.
12. The 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 integrated valve of any one of claims 1-11, 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 being connected with a normal pressure water source, one part of the first water outlet channels is used for being communicated with the washing ring part of the closestool body, and the other first water outlet channels are used for being communicated with the spraying part of the closestool.
13. The toilet flushing system of claim 12, wherein: the water pressure 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 the water inlet end of a water inlet valve arranged in the water tank.
14. A toilet, including the closestool body, its characterized in that: the toilet flushing system of claim 12 or 13, 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 part comprises one or a combination of a plurality of washing waterways, washing ports and washing spray heads, and the spraying part comprises one or a combination of a plurality of spraying waterways, spraying ports and spraying spray heads.
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 CN115162472A (en) | 2022-10-11 |
| CN115162472B true 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) |
Families Citing this family (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 |
| CN115182422A (en) * | 2022-08-18 | 2022-10-14 | 厦门科牧智能技术有限公司 | Four-way distribution valve and toilet flushing system |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN111042283A (en) * | 2019-12-17 | 2020-04-21 | 厦门派夫特卫浴科技有限公司 | Closestool flushing method with auxiliary flushing channel |
| 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 |
| CN212641668U (en) * | 2020-07-13 | 2021-03-02 | 厦门帝恒诺卫浴科技有限公司 | Toilet flushing system |
| CN113898045A (en) * | 2021-09-29 | 2022-01-07 | 泉州科牧智能厨卫有限公司 | Flushing system of closestool and closestool without water tank |
| 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 |
| CN216130283U (en) * | 2020-07-23 | 2022-03-25 | 厦门恩沐智能科技有限公司 | Toilet flushing device |
-
2022
- 2022-08-18 CN CN202210993995.0A patent/CN115162472B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111042283A (en) * | 2019-12-17 | 2020-04-21 | 厦门派夫特卫浴科技有限公司 | Closestool flushing method with auxiliary flushing channel |
| 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 |
| CN113898045A (en) * | 2021-09-29 | 2022-01-07 | 泉州科牧智能厨卫有限公司 | Flushing system of closestool and closestool without water tank |
| 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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| Publication number | Publication date |
|---|---|
| CN115162472A (en) | 2022-10-11 |
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