CN115354724A - Flushing system and closestool device - Google Patents
Flushing system and closestool device Download PDFInfo
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- CN115354724A CN115354724A CN202210995183.XA CN202210995183A CN115354724A CN 115354724 A CN115354724 A CN 115354724A CN 202210995183 A CN202210995183 A CN 202210995183A CN 115354724 A CN115354724 A CN 115354724A
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- water
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- inlet end
- water inlet
- outlet end
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- 238000011010 flushing procedure Methods 0.000 title claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 258
- 238000004146 energy storage Methods 0.000 claims abstract description 27
- 238000004891 communication Methods 0.000 claims description 50
- 230000007246 mechanism Effects 0.000 claims description 47
- 238000002347 injection Methods 0.000 claims description 29
- 239000007924 injection Substances 0.000 claims description 29
- 238000003973 irrigation Methods 0.000 claims description 4
- 230000002262 irrigation Effects 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 11
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 description 9
- 230000006870 function Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000008399 tap water Substances 0.000 description 5
- 235000020679 tap water Nutrition 0.000 description 5
- 238000009991 scouring Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007723 transport mechanism Effects 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
- 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
- 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
- E03D1/34—Flushing valves for outlets; Arrangement of 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
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/01—Special constructions of flushing devices, e.g. closed flushing system using flushing pumps
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Aviation & Aerospace Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model provides a flushing system and closestool device, wherein flushing system is including controlling first water supply pipeline and second water supply pipeline control valve, and controlling means can be connected the booster pump power supply for first water supply pipeline with switching power supply to can be connected the control valve power supply for the second water supply pipeline with energy storage power supply.
Description
Technical Field
The present disclosure relates to sanitary ware, and more particularly to a flushing system and a toilet device.
Background
At present, an intelligent closestool with a water pump flushing system in the market is more and more favored by consumers by virtue of stable flushing performance, flushing under a high-water-pressure working condition of a tap water pipeline can be met in the flushing performance, and the intelligent closestool is not influenced by fluctuation of water pressure of the pipeline when the tap water pipeline is at a low pressure. Under normal working conditions, the flushing mode is more ideal.
However, the scouring system of this type also has some drawbacks, and one of them relatively outstanding defect is under the unusual circumstances of operating mode, if under the power failure operating mode, because the pump drive needs great power, can't drive the water pump under the state that the electric wire netting has a power failure, so can't realize washing under the power failure state.
Disclosure of Invention
The application provides a flushing system and a closestool device, which can be used in a power failure state.
The present application provides an irrigation system comprising: one or more injection pipelines, the water outlet end of which is arranged to be connected with the closestool main body and used for spraying and washing the closestool main body and generating siphon pollution discharge; the water outlet ends of the first water supply pipeline and the second water supply pipeline are respectively connected with the water inlet end of the injection pipeline, and the first water supply pipeline is provided with a booster pump; the control valve is connected with the first water supply pipeline and the second water supply pipeline and controls the connection and disconnection of the water outlet ends of the first water supply pipeline and the second water supply pipeline and the water inlet end of the injection pipeline; and the control device is respectively connected with the control valve and the booster pump and is arranged to control the water outlet end of the first water supply pipeline to be communicated with the water inlet end of the injection pipeline in a first working state and control the water outlet end of the second water supply pipeline to be communicated with the water inlet end of the injection pipeline in a second working state.
In an exemplary embodiment, the water inlet end of the first water supply line is arranged to be connected to a water tank and the water inlet end of the second water supply line is arranged to be connected to a municipal water supply line.
In an exemplary embodiment, the flushing system further comprises a brush ring pipeline, wherein the water inlet end of the brush ring pipeline is connected with the second water supply pipeline, and the water outlet end of the brush ring pipeline is connected with the toilet body and used for generating brush ring water flow to clean the pan surface of the toilet body; the control valve is further connected with the brush ring pipeline and can control the water inlet end of the brush ring pipeline and the second water supply pipeline to be connected and disconnected.
In one exemplary embodiment, a control valve includes a valve body, a first control mechanism, and a second control mechanism; the valve body is provided with a communication channel, a first flow channel and a second flow channel which are positioned at the upstream of the communication channel, a third flow channel and a fourth flow channel which are positioned at the downstream of the communication channel; the first control mechanism is arranged on the valve body and controls the connection and disconnection of the water outlet end of the first flow channel and the water inlet end of the communication channel; the water inlet end of the first flow passage is connected with a municipal water supply pipe, the water inlet end of the second flow passage is communicated with the water outlet end of the first flow passage, and the water outlet end of the second flow passage is connected with the water tank; the second control mechanism is arranged on the valve body, controls the connection and disconnection of the water outlet end of the communication channel and the water inlet end of the third flow channel, and controls the connection and disconnection of the water outlet end of the fourth flow channel and the water inlet end of the third flow channel; the water outlet end of the third flow passage is communicated with the water inlet end of the injection pipeline; and the water inlet end of the fourth flow channel is communicated with the water outlet end of the first water supply pipeline.
In an exemplary embodiment, the valve body is provided with a fifth flow passage located downstream of the communication passage, a water outlet end of the fifth flow passage is connected with the brush ring pipeline, and the second control mechanism is further configured to control the connection and disconnection between the water outlet end of the communication flow passage and a water inlet end of the fifth flow passage.
In an exemplary embodiment, when in the first working state, the control device is configured to control the first control mechanism to switch the disconnection between the water outlet end of the first flow passage and the water inlet end of the communication channel, and control the second control mechanism to switch the water outlet end of the fourth flow passage and the water inlet end of the third flow passage to communicate, and control the second control mechanism to switch the water outlet end of the fourth flow passage and the water inlet end of the fifth flow passage to communicate; when the water inlet end of the first flow channel is communicated with the water inlet end of the third flow channel, the control device is arranged to control the first control mechanism to switch the communication between the water inlet end of the first flow channel and the water outlet end of the communication channel, control the second control mechanism to switch the communication between the water inlet end of the third flow channel and the water outlet end of the communication channel, and control the second control mechanism to switch the communication between the water outlet end of the communication channel and the water inlet end of the fifth flow channel.
In an exemplary embodiment, the flushing system further comprises an ejector arranged at the water outlet end of the injection pipeline, and an ejector arranged at the tail end of the brush ring pipeline; the ejector and the ejector are both arranged to be installed in a matched mode with the toilet body.
In an exemplary embodiment, the control device can be connected with a switch power supply to supply power to the booster pump, and the flushing system further comprises an energy storage power supply connected with the control device, wherein the energy storage power supply is a super capacitor energy storage power supply; the control device is further configured to charge the energy storage power supply with energy stored therein when connected to the switching power supply.
In an exemplary embodiment, the control device is an electric control board, the energy storage power source is arranged on the electric control board, and the energy storage power source is arranged to supply power to the first control mechanism and the second control mechanism.
The toilet device comprises a toilet main body and the flushing system which is matched with the toilet main body and is installed according to any embodiment; the toilet main body is provided with a flushing interface connected with the water outlet end of the injection pipeline and a brush ring interface connected with a brush ring water path of the flushing system; the ejector is matched with the flushing interface, and the ejector is matched with the brush ring interface.
Compared with the prior art, the flushing system of this application embodiment has designed two way scouring systems, not only can carry out pressurized water to the closestool body under the electrified state and erode, also can utilize municipal water supply to erode the closestool body under the power failure state moreover.
In addition, the flushing system of the embodiment of the application can be connected with the energy storage power supply to supply power to the second flushing system, so that low-voltage driving control is realized, the energy storage power supply is low in energy consumption, can be circulated for multiple times, and is low in cost.
Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the application. Other advantages of the present application may be realized and attained by the instrumentalities and combinations particularly pointed out in the specification and the drawings.
Drawings
The drawings are intended to provide an understanding of the present disclosure, and are to be considered as forming a part of the specification, and are to be used together with the embodiments of the present disclosure to explain the present disclosure without limiting the present disclosure.
FIG. 1 is a perspective view of the components of a toilet device according to an embodiment of the present disclosure;
FIG. 2 is a cross-sectional view of a toilet body according to an embodiment of the present application;
FIG. 3 is a schematic view of a flushing state of a toilet body according to an embodiment of the present application;
FIG. 4 is a perspective view of a control valve of the toilet apparatus of the embodiment of the present application;
FIG. 5 is a cross-sectional view of one position of a control valve of the toilet apparatus of the embodiment of the present application;
FIG. 6 is a cross-sectional view of another position of a control valve of the toilet device of the present application;
FIG. 7 is a control logic diagram of a flushing system according to an embodiment of the present application in a first operating state;
FIG. 8 is a control logic diagram of the flushing system of the present application in a second operating state.
Detailed Description
The present application describes embodiments, but the description is illustrative rather than limiting and it will be apparent to those of ordinary skill in the art that many more embodiments and implementations are possible within the scope of the embodiments described herein. Although many possible combinations of features are shown in the drawings and discussed in the detailed description, many other combinations of the disclosed features are possible. Any feature or element of any embodiment may be used in combination with or instead of any other feature or element in any other embodiment, unless expressly limited otherwise.
The present application includes and contemplates combinations of features and elements known to those of ordinary skill in the art. The embodiments, features and elements disclosed in this application may also be combined with any conventional features or elements to form a unique inventive concept as defined by the claims. Any feature or element of any embodiment may also be combined with features or elements from other inventive aspects to form yet another unique inventive aspect, as defined by the claims. Thus, it should be understood that any of the features shown and/or discussed in this application may be implemented individually or in any suitable combination. Accordingly, the embodiments are not to be restricted except in light of the attached claims and their equivalents. Furthermore, various modifications and changes may be made within the scope of the appended claims.
Further, in describing representative embodiments, the specification may have presented the method and/or process as a particular sequence of steps. However, to the extent that the method or process does not rely on the particular order of steps set forth herein, the method or process should not be limited to the particular sequence of steps described. Other orders of steps are possible as will be understood by those of ordinary skill in the art. Therefore, the particular order of the steps set forth in the specification should not be construed as limitations on the claims. Further, the claims directed to the method and/or process should not be limited to the performance of their steps in the order written, and one skilled in the art can readily appreciate that the sequences may be varied and still remain within the spirit and scope of the embodiments of the present application.
The embodiment of the application provides a toilet device 100, which can be used for a jet siphon type intelligent toilet, and can be a sitting type toilet or a squatting type toilet. The present embodiment is described in detail with reference to the sitting type toilet device 100.
As shown in fig. 1 to 8, the toilet device 100 includes a toilet body 1, and a flushing system installed in cooperation with the toilet body 1.
As shown in fig. 1-2, the toilet body 1 includes a water tank 10, a bowl 11, and a trapway 12 communicating with the bowl 11, the trapway 12 being adapted to connect to a sewer system. The bowl 11 includes a water sealing section 110 which is communicated with the trapway 12, and the water sealing section 110 is used for storing water column with a certain height, and is used for resisting the change of the air pressure difference in the trapway 12 and preventing the gas in the trapway 12 from flowing into the room.
As shown in fig. 2, the toilet body 1 is provided with a brush ring port 13 and a flush port 14 which communicate with the bowl 11 (the brush ring port 13 and the flush port 14 cannot be completely shown due to the installation of the ejector 7 and the ejector 6, respectively). The brush ring interface 13 in this embodiment is disposed at the upper portion of the tub 11, and the flushing interface 14 is disposed at the lower portion of the tub 11 and located at the water sealing region 110. The water tank 10 in this embodiment is integrated with the toilet body 1, and in other embodiments, the water tank 10 may be designed to be separated from the toilet body 1, which is not limited herein.
As shown in fig. 1, the flushing system includes one or more spray lines 20, the outlet end of which is arranged to connect to the toilet body 1 and spray the water seal area 110 of the toilet body 1 and create a siphon waste. The water supply system comprises a first water supply pipeline 21 and a second water supply pipeline 22, wherein the water outlet ends of the first water supply pipeline 21 and the second water supply pipeline 22 are respectively connected with the water inlet end of the injection pipeline 20. The first water supply pipeline 21 is provided with the additional pump 3, and the water pump is used for outputting pressurized water to improve impact force in the embodiment. The control valve 4 is connected with the first water supply pipeline 21 and the second water supply pipeline 22 and controls the on-off of the water outlet ends of the first water supply pipeline 21 and the second water supply pipeline 22 and the water inlet end of the injection pipeline 20; and the control device 5 is respectively connected with the control valve 4 and the booster pump 3 and is arranged to control the water outlet end of the first water supply pipeline 21 to be communicated with the water inlet end of the injection pipeline 20 in a first working state and control the water outlet end of the second water supply pipeline 22 to be communicated with the water inlet end of the injection pipeline 20 in a second working state. The first state is connected with the commercial power, and the second state is connected with the standby power supply.
The booster pump 3 of the present embodiment adopts an additional water pump, and in other embodiments, an air pump or the like may be used.
The control valve 4 may be an integrated control valve capable of controlling the on/off of a plurality of water flows, or may be a plurality of control valve units designed independently, wherein one control valve unit controls the first water supply pipeline 21, and the other control valve unit controls the second water supply pipeline 22. In this embodiment, the control valve 4 is integrally designed, so that the number of connecting parts can be reduced, the complexity of connection can be reduced, and the cost can be reduced.
Wherein, when the injection line 20 comprises one, the first water supply line 21 and the second water supply line 22 are uniformly connected to the injection line 20; when the injection lines 20 include two, the first and second water supply lines 21 and 22 may be respectively associated with the corresponding injection lines 20. In this embodiment, the jet pipe 20 is designed to avoid multiple ports on the toilet body 1.
The flushing system of this application embodiment has designed two way scouring systems, not only can carry out pressurized water to the closestool body under the electrified state and erode, also can utilize municipal water supply to erode the closestool body under the state of stopping moreover.
In this embodiment, the first water supply line 21 is connected to a municipal water supply line (generally referred to as a tap water line), and the second water supply line 22 is connected to the water tank 10. This embodiment adopts two independent water supply system, is not influenced each other, is convenient for two water supply system independent operation.
As shown in fig. 1, the flushing system further includes a brush ring pipeline 23, a water inlet end of the brush ring pipeline 23 is configured to be connected to the second water supply pipeline 22, and a water outlet end of the brush ring pipeline 23 is configured to be connected to the toilet body 1, for generating a brush ring water flow to clean the toilet body 1. The control valve 4 is also connected with the brush ring pipeline 23 and can control the on-off of the water inlet end of the brush ring pipeline 23 and the second water supply pipeline 22.
As shown in fig. 4 to 6, the control valve 4 is a hybrid multi-way valve including a valve body 40, a first control mechanism 41, and a second control mechanism 42. The valve body 40 is provided with a communication passage 40a, a first flow passage 401 and a second flow passage 401 located upstream of the communication passage 40a, a third flow passage 403 located downstream of the communication passage 40a, and a fourth flow passage 404.
The first control mechanism 41 is disposed on the valve body 40 and controls the connection and disconnection between the water outlet end of the first flow channel 401 and the water inlet end of the communication channel 4 a. The water inlet end of the first flow channel 401 is arranged to be connected to a municipal water supply pipe, the water inlet end of the second flow channel 402 is in communication with the water outlet end of the first flow channel 401, and the water outlet end of the second flow channel 402 is connected to the water tank 10 to continuously supply water to the water tank 10.
Wherein, the communication ports of the first flow passage 401 and the second flow passage 402 are normally open to continuously supply water to the water tank 10. The first control mechanism 41 controls the on-off relationship between the first flow passage 401 and the communication passage 40a, and when the first flow passage 401 communicates with the communication passage 40a, water flows into the communication passage 40a and flows toward the second control mechanism 42 (see fig. 5).
The second control mechanism 42 is disposed on the valve body 40, and controls the connection and disconnection between the water outlet end of the communication channel 40a and the water inlet end of the third flow channel 403, and controls the connection and disconnection between the water outlet end of the fourth flow channel 404 and the water inlet end of the third flow channel 403. The water outlet end of the third flow channel 403 is in communication with the water inlet end of the injection line 20. The water inlet end of the fourth flow passage 404 is communicated with the water outlet end of the first water supply pipeline 21.
The valve body 40 is provided with a fifth flow passage 405 located downstream of the communication passage 40a, a water outlet end of the fifth flow passage 405 is connected with the brush ring pipeline 23, and the second control mechanism 42 is further configured to control the connection and disconnection between the water outlet end of the communication flow passage 40a and the water inlet end of the fifth flow passage 405. The water flows through the communication passage 40a toward the second control mechanism 42, and the second control mechanism 42 distributes the water flow into the third flow passage 403 or the fifth flow passage 405 (see fig. 6). When in the first operating state (a powered state connected to the mains supply), the control device 5 is configured to control the first control mechanism 41 to switch the connection between the water outlet end of the first flow channel 401 and the water inlet end of the communication channel 40a, and to control the second control mechanism 42 to switch the connection between the water outlet end of the fourth flow channel 404 and the water inlet end of the third flow channel 403, and to control the second control mechanism 42 to switch the connection between the water outlet end of the fourth flow channel 404 and the water inlet end of the fifth flow channel 405;
when in the second operating state (the state of no power of the standby power supply is adopted), the control device 5 is configured to control the first control mechanism 41 to operate to switch the communication between the water outlet end of the first flow channel 401 and the water inlet end of the communication channel 40a, control the second control mechanism 42 to switch the connection between the water outlet end of the communication channel 40a and the water inlet end of the third flow channel 403, and control the second control mechanism 42 to switch the communication between the water outlet end of the communication channel 40a and the water inlet end of the fifth flow channel 405.
In this embodiment, the first control mechanism 41 and the second control mechanism 42 are both electrically controlled control mechanisms, the solenoid valve 410 is disposed inside the first control mechanism 41 to realize the on/off of the water path, and the solenoid valve 420 is disposed on the second control mechanism 42 to realize the switching of the water path.
As shown in fig. 1-3, the flushing system further comprises an ejector 6 arranged at the water outlet end of the ejection conduit 20, and an ejector 7 arranged at the end of the brush ring conduit 23. The ejector 6 is mounted in cooperation with the flush port 14 of the toilet body 1 for generating a jet stream to create a siphon discharge. The jet orifice of the jet device 7 is arranged corresponding to the wall surface of the pot body 11 and is used for generating brush ring water flow to clean the closestool.
As shown in FIG. 1, the flushing system further comprises a toilet lid flushing pipeline 24, wherein a water inlet end of the toilet lid flushing pipeline 24 is connected with a municipal water supply pipeline, and a water outlet end of the toilet lid flushing pipeline 24 is connected with the toilet lid 1a and used for flushing the toilet lid 1 a.
As shown in fig. 7 and 8, the control device 5 can be connected to a switching power supply to supply power to the booster pump 3 and the control valve 4. In addition, the control device 5 can also be connected to an energy storage source, which can supply power to the control valve 4 in the event of a power failure. The switching power supply is generally referred to as an ac power supply (e.g., commercial power).
In this embodiment, the control device 5 is a PCBA electronic control board, and can be installed in the control box of the toilet body 1. The PCBA electric control board is provided with a power interface connected with mains supply and a power interface connected with the energy storage power supply 6. The energy storage power source 6 is generally a mobile power source with a certain capacity, and is a backup power supply battery capable of storing electric energy, in this embodiment, the energy storage power source 6 is a super capacitor energy storage power source. The control means 5 are also arranged to charge the energy storage power supply 6 with energy stored in connection with the switching power supply (powered state).
In this embodiment, the energy storage power supply is disposed on the PCBA electronic control board and configured to supply power to the first control mechanism 41 and the second control mechanism 42.
The flushing system of the embodiment of the present application has two water supply lines 21, 22 both capable of flushing the toilet body 1. Wherein, first water supply pipe 21 is provided with booster pump 3 and can exports higher pressure rivers and wash closestool body 1, can not only erode under the high water pressure operating mode of water supply pipe, can not receive the undulant influence of pipeline water pressure when water supply pipe low pressure again. At the same time, the second feed-water line 22 can be flushed at low pressure in the event of a power failure.
Since the booster pump 3 has a high power, the control device 5 is required to control the start-up thereof when connected to the utility power. When the toilet is in a power-off state, that is, the control device 5 cannot be connected with the mains supply to supply power, the control device 5 is connected with the energy storage power supply 6, the energy storage power supply 6 supplies power to the control valve 4, and the second water supply pipeline 22 is controlled to open water supply to flush the toilet body 1.
The working current of the booster pump is about 4000mA, the working voltage is about 10V, the booster pump continuously works for 20 seconds, and the power is about 4A by 10 by 20=800kwh. The working current of a stepping motor of the control valve is about 100mA; the operating voltage was about 6V, cumulative operation 2 seconds, and power was about 0.1a × 6 × 2=1.2kwh. The stepping motor only operates in the process of function starting and function switching, and after the function is switched in place and the function operation is finished, the stepping motor is switched or reset again. Meanwhile, the stepping motor is driven by adopting pulse, each pulse is about 100mA, and compared with equipment needing continuous output operation, the stepping motor is more energy-saving.
The power supply circuit of booster pump 3 and the power supply circuit of control valve 4 of this application embodiment design independently, and controlling means 5 sets up power source in addition and can be connected with energy storage power supply 6, and energy storage power supply 6 then provides the power for the control valve alone to can reduce energy storage power supply 6's consumption, but manifold cycles utilizes reduce cost.
The flushing system of the embodiment of the present application designs two injection pipelines 21 and 22, which not only can flush the toilet body 1 under high pressure in the powered state, but also can flush the toilet body 1 under low pressure in the power failure state. In addition, the flushing system of the embodiment of the application can be connected with the energy storage power supply 6 to independently supply power to the second water supply pipeline 22, so that low-voltage driving control is realized, and therefore the energy storage power supply 6 is low in energy consumption, can be circulated for many times and is low in cost.
As shown in fig. 4, the flushing system of the embodiment of the present application leads out a municipal water supply line (tap water source) through an angle valve 81, and then is connected to a three-way connection pipe 82 through a pipeline, the three-way connection pipe 82 divides tap water into two paths, one path enters the water tank 10 through the control valve 4, water entering the water tank 10 enters the control valve 4 through the first water supply path 21, and then enters the injection line 20 through the control valve 4 to the toilet body 1. The other path enters the control valve 4 through a second water supply path 22 and then enters the injection path 20 through the control valve 4 to flush the toilet or enters the brush ring water path 23 to flush the toilet.
When the flushing system is in an electrical operating state, the PCBA electronic control board 5 is connected with a power supply. When a flushing command is received, the PCBA electric control board 5 controls the flushing water pump (the booster pump 3) to operate, the control valve 4 communicates the first water supply pipeline 21 with the injection pipeline 20 to flush the intelligent closestool (the closestool body 1), and meanwhile the PCBA electric control board 5 controls the control valve 4 to communicate the second water supply pipeline 22 with the brush ring pipeline 23 to flush the intelligent closestool 1.
When the flushing system is in a power failure state, the PCBA electric control board 5 is connected with the standby power supply battery 6, the standby power supply battery 6 is connected to provide a power supply for the control valve 4, when a flushing command is received, the PCBA electric control board 5 controls the control valve 4 to move to communicate the second water supply pipeline 22 with the injection pipeline 20 to flush the intelligent closestool 1, and the PCBA electric control board 5 can also control the control valve 4 to communicate the second water supply pipeline 22 with the brushing ring pipeline 21 to flush the intelligent closestool 1.
The stand-by power supply implemented by the application only supplies power to the control valve 4, so that the battery consumption is low, the cost can be reduced by multiple cycles, and a large amount of energy waste and environmental pollution are avoided.
It will be understood by those of ordinary skill in the art that all or some of the steps of the methods, systems, functional modules/units in the devices disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof. In a hardware implementation, the division between functional modules/units mentioned in the above description does not necessarily correspond to the division of physical components; for example, one physical component may have multiple functions, or one function or step may be performed by several physical components in cooperation. Some or all of the components may be implemented as software executed by a processor, such as a digital signal processor or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as is well known to those of ordinary skill in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can accessed by a computer. In addition, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media as known to those skilled in the art.
Claims (10)
1. An irrigation system, comprising:
one or more jet pipelines, the water outlet end of which is arranged to be connected with the closestool main body and used for carrying out jet cleaning on the closestool main body and generating siphon pollution discharge;
the water outlet ends of the first water supply pipeline and the second water supply pipeline are respectively connected with the water inlet end of the injection pipeline, and the first water supply pipeline is provided with a booster pump;
the control valve is connected with the first water supply pipeline and the second water supply pipeline and controls the connection and disconnection of the water outlet ends of the first water supply pipeline and the second water supply pipeline and the water inlet end of the injection pipeline;
and the control device is respectively connected with the control valve and the booster pump and is arranged to control the water outlet end of the first water supply pipeline to be communicated with the water inlet end of the injection pipeline in a first working state and control the water outlet end of the second water supply pipeline to be communicated with the water inlet end of the injection pipeline in a second working state.
2. The flushing system of claim 1, wherein the water inlet end of the first water supply line is configured to be connected to a water tank and the water inlet end of the second water supply line is configured to be connected to a municipal water supply line.
3. The flushing system of claim 2, further comprising a brush ring conduit, an inlet end of the brush ring conduit configured to be connected to the second water supply conduit, and an outlet end of the brush ring conduit configured to be connected to the toilet body for generating a brush ring water flow to clean a pan surface of the toilet body;
the control valve is further connected with the brush ring pipeline and can control the water inlet end of the brush ring pipeline and the second water supply pipeline to be connected and disconnected.
4. The flushing system of claim 3, wherein the control valve comprises a valve body, a first control mechanism, and a second control mechanism;
the valve body is provided with a communication channel, a first flow channel and a second flow channel which are positioned at the upstream of the communication channel, a third flow channel and a fourth flow channel which are positioned at the downstream of the communication channel;
the first control mechanism is arranged on the valve body and controls the connection and disconnection of the water outlet end of the first flow channel and the water inlet end of the communication channel; the water inlet end of the first flow passage is connected with a municipal water supply pipe, the water inlet end of the second flow passage is communicated with the water outlet end of the first flow passage, and the water outlet end of the second flow passage is connected with the water tank;
the second control mechanism is arranged on the valve body, controls the connection and disconnection of the water outlet end of the communication channel and the water inlet end of the third flow channel, and controls the connection and disconnection of the water outlet end of the fourth flow channel and the water inlet end of the third flow channel;
the water outlet end of the third flow passage is communicated with the water inlet end of the injection pipeline; and the water inlet end of the fourth flow channel is communicated with the water outlet end of the first water supply pipeline.
5. The flushing system of claim 4, wherein the valve body is provided with a fifth flow passage located downstream of the communication passage, a water outlet end of the fifth flow passage is connected with the brush ring pipeline, and the second control mechanism is further configured to control the connection and disconnection of the water outlet end of the communication flow passage and a water inlet end of the fifth flow passage.
6. The irrigation system of claim 5,
when in the first working state, the control device is configured to control the first control mechanism to switch the disconnection between the water outlet end of the first flow passage and the water inlet end of the communication channel, control the second control mechanism to switch the connection between the water outlet end of the fourth flow passage and the water inlet end of the third flow passage, and control the second control mechanism to switch the connection between the water outlet end of the fourth flow passage and the water inlet end of the fifth flow passage;
when the water inlet end of the first flow channel is communicated with the water inlet end of the third flow channel, the control device is arranged to control the first control mechanism to switch the communication between the water inlet end of the first flow channel and the water outlet end of the communication channel, control the second control mechanism to switch the communication between the water inlet end of the third flow channel and the water outlet end of the communication channel and control the second control mechanism to switch the communication between the water outlet end of the communication channel and the water inlet end of the fifth flow channel.
7. The flushing system of claim 3 further comprising an eductor at the water outlet end of the injection line, and an eductor at the end of the brush ring line;
the ejector and the ejector are both arranged to be installed in a matched mode with the toilet body.
8. The rinsing system as claimed in claim 4, wherein the control device is capable of being connected to a switching power supply to supply power to the pressurizing pump, and the rinsing system further comprises an energy storage power supply connected to the control device, wherein the energy storage power supply is a super capacitor energy storage power supply; the control device is further configured to charge the energy storage power supply with energy stored therein when connected to the switching power supply.
9. The irrigation system as recited in claim 8, wherein the control device is an electronic control board, and wherein the stored energy power source is disposed on the electronic control board and configured to power the first and second control mechanisms.
10. A toilet device comprising a toilet body and a flushing system as claimed in any one of claims 1 to 9 mounted in cooperation with the toilet body;
the toilet main body is provided with a flushing interface connected with the water outlet end of the injection pipeline and a brush ring interface connected with a brush ring water path of the flushing system;
the ejector is matched with the flushing interface, and the ejector is matched with the brush ring interface; the ejector and ejector are the ejector and ejector of claim 7.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210995183.XA CN115354724B (en) | 2022-08-18 | Flushing system and toilet device | |
| PCT/CN2023/113118 WO2024037538A1 (en) | 2022-08-18 | 2023-08-15 | Flushing system and toilet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210995183.XA CN115354724B (en) | 2022-08-18 | Flushing system and toilet device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115354724A true CN115354724A (en) | 2022-11-18 |
| CN115354724B CN115354724B (en) | 2024-06-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024037538A1 (en) * | 2022-08-18 | 2024-02-22 | 厦门科牧智能技术有限公司 | Flushing system and toilet device |
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| JP2008174944A (en) * | 2007-01-17 | 2008-07-31 | Toto Ltd | Water closet |
| JP2020051227A (en) * | 2018-09-28 | 2020-04-02 | Toto株式会社 | Water closet |
| CN211447137U (en) * | 2019-10-22 | 2020-09-08 | 九牧厨卫股份有限公司 | Toilet bowl flushing device |
| CN213204352U (en) * | 2020-08-14 | 2021-05-14 | 株洲麦格米特电气有限责任公司 | Closestool washes waterway structure and closestool |
| CN114457885A (en) * | 2022-03-23 | 2022-05-10 | 深圳贝迅科技有限公司 | Flushing system, flushing control method and toilet bowl thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008174944A (en) * | 2007-01-17 | 2008-07-31 | Toto Ltd | Water closet |
| JP2020051227A (en) * | 2018-09-28 | 2020-04-02 | Toto株式会社 | Water closet |
| CN211447137U (en) * | 2019-10-22 | 2020-09-08 | 九牧厨卫股份有限公司 | Toilet bowl flushing device |
| CN213204352U (en) * | 2020-08-14 | 2021-05-14 | 株洲麦格米特电气有限责任公司 | Closestool washes waterway structure and closestool |
| CN114457885A (en) * | 2022-03-23 | 2022-05-10 | 深圳贝迅科技有限公司 | Flushing system, flushing control method and toilet bowl thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2024037538A1 (en) * | 2022-08-18 | 2024-02-22 | 厦门科牧智能技术有限公司 | Flushing system and toilet device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024037538A1 (en) | 2024-02-22 |
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