CN110318448A - Lavatory hydrocone type human-body infrared auto-induction flushing system and its backwashing manner - Google Patents
Lavatory hydrocone type human-body infrared auto-induction flushing system and its backwashing manner Download PDFInfo
- Publication number
- CN110318448A CN110318448A CN201910616646.5A CN201910616646A CN110318448A CN 110318448 A CN110318448 A CN 110318448A CN 201910616646 A CN201910616646 A CN 201910616646A CN 110318448 A CN110318448 A CN 110318448A
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- Prior art keywords
- water
- epithelium
- signal processing
- processing controller
- signal
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Links
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 29
- LLPOLZWFYMWNKH-CMKMFDCUSA-N hydrocodone Chemical compound C([C@H]1[C@H](N(CC[C@@]112)C)C3)CC(=O)[C@@H]1OC1=C2C3=CC=C1OC LLPOLZWFYMWNKH-CMKMFDCUSA-N 0.000 title claims abstract description 16
- 238000011001 backwashing Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 126
- 230000000694 effects Effects 0.000 claims abstract description 11
- 210000000232 gallbladder Anatomy 0.000 claims abstract description 11
- 210000000981 epithelium Anatomy 0.000 claims description 28
- 238000004080 punching Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 230000002085 persistent effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 206010016825 Flushing Diseases 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl
-
- 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
- E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl
- E03D5/105—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl touchless, e.g. using sensors
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Physical Water Treatments (AREA)
Abstract
The present invention a kind of lavatory hydrocone type human-body infrared auto-induction flushing system and its backwashing manner, the system includes the water tank (6) being connected by jet water spout (8) with squatting pan (7), one end of the water inlet pipe (6.1) of grafting is connected with water source on the water tank (6), the other end is equipped with automatic water level control valve (4), and one end of Y shape water pipe (6.2) is executed, and pulse valve (3) are connected with water inlet pipe (6.1), one end is connected with automatic overboard gallbladder (5), the other end is connected with the water inlet pipe (6.1) being inserted in water tank (6)；Infrared sensor (1) is electrically connected to signal processing controller (2), and the I/O port of the signal processing controller (2), which is connected to, executes pulse valve (3).The present invention a kind of lavatory hydrocone type human-body infrared auto-induction flushing system and its backwashing manner have the advantages that saving water resource, flushing effect is good, easy to control and control effect is good.
Description
Technical field
The present invention relates to a kind of public lavatory flushing system and its backwashing manners, more particularly, to a kind of using the public affairs for above setting mode
Lavatory flushing system and its backwashing manner belong to public health service technical field.
Background technique
Currently, there are many application structures for public lavatory bath mode, but no matter which kind of mode has deficiency: such as:
1. automatic cycle is washed by water, which does not differentiate that whether there is or not personnel's uses, so as to cause unmanned use in the case where also carrying out
Bath, wastes a large amount of water resource: 2. purely manual pressing bath or foot valve bath, which are easy to happen leakage punching
Situation, especially the big public arena of equal flows of the people is easy Lou unintentionally for the anxious travelling personnel to hurry on a journey AT STATION
Punching, therefore it does not meet the fast pace life that modern pursues convenience and high-efficiency；3. inductor controls solenoid valve and pushes water discharge member
Movement, to realize bath；But under which purely mechanic promotion frame mode, the case where being easy to happen stuck damage, and
Service life is bad；4. inductor controls the movement of main opening and closing of drain valve, directly discharge water flushings from water supplying pipe, bath is imitated under which
Fruit is changed by water supply pressure, influences flushing effect, when especially more people use simultaneously hydraulic pressure it is low rush it is not clean, though pressurization can be added
System, but greatly improve facility cost.
In conclusion needing a kind of flushing system that can overcome the above problem.
Summary of the invention
It is washed by water the purpose of the present invention is to overcome the above shortcomings and to provide a kind of lavatory with hydrocone type human-body infrared auto-induction and is
System and its backwashing manner have the advantages that saving water resource, flushing effect is good, easy to control and control effect is good.
The object of the present invention is achieved like this:
A kind of lavatory hydrocone type human-body infrared auto-induction flushing system, the system includes by jet water spout and squatting pan phase
The water tank of connection, one end of the water inlet pipe of grafting is connected with water source on the water tank, and the other end is equipped with automatic water level
Control valve, Y shape water pipe are located in water tank, one end of the Y shape water pipe executed pulse valve be connected with water inlet pipe, one end and oneself
Move that overboard gallbladder is connected, the other end is connected with the water inlet pipe being inserted in water tank；Infrared sensor is located at by squatting pan, and
Infrared sensor is electrically connected to signal processing controller, and the I/O port of the signal processing controller is connected to execution pulse valve.
A kind of lavatory hydrocone type human-body infrared auto-induction flushing system of the present invention, the automatic overboard gallbladder includes suit
In planting the lower case on the water inlet pipe in water tank, the upper housing above lower case and up and down be set to
Epithelium between lower case and upper housing is provided with inlet opening on the upper housing.
A kind of the step of lavatory hydrocone type human-body infrared auto-induction backwashing manner of the present invention, the backwashing manner are as follows:
Step 1, initialization: signal processing controller power-on initialization；
Step 2: standby: signal processing controller initializes self-test and completes, and infrared sensor detects no human infrared signal
In the state of, then signal processing controller enters standby mode；
Step 3: water filling: city's water passes through from water filling in water tank is pressed to, until water level triggering automatic water level control valve movement stops
Water filling；During water filling, water flow is entered in the cavity between upper housing and epithelium by inlet opening guarantees that epithelium is pressed together on
Sealing is formed in lower case；
Step 4: detection, when infrared sensor has detected human infrared signal, signal is transmitted to signal by infrared sensor
Processing controller；Signal processing controller is judged after receiving signal, if the human body signal duration is lower than 3 seconds, is returned
Step 2；If the human body signal duration is more than 3 seconds, enter next step five；
Step 5: rinsing, after human body persistent signal disappears 2 seconds, signal processing controller issues bath control to pulse valve is executed
System instruction；After executing the flushing instruction that pulse valve receives signal processing controller sending, pass through Y shape water pipe in the given time
Filled the water to automatic overboard gallbladder, at this time the water between upper housing and epithelium by siphon effect via Y shape water pipe into jet water spout
Outflow, so that the pressure of epithelium upper and lower surface is uniform, at this point, the water of epithelium surrounding can be by between epithelium and lower case
Gap largely enter into jet water spout, further such that epithelium moves up during water flow enters, to realize quickly punching
It washes；
Step 6: during flushing terminates, return step two, while epithelium is pressed together in lower case under the effect of gravity.
Compared with prior art, the beneficial effects of the present invention are:
One, by human body actual perceived signal control bath number, no longer automatic cycle discharges water always, effectively save water resource；
Two, human body signal identifies a people one punching, convenient and efficient to be unlikely to leakage punching；Three, punching is not leaked, and washing pressure stationary flow is big；Four, no
Using purely mechanic pushing structure, using electrical control water flow, flow cavitation result air pressure difference, water-head are held to reach states at different levels
Row conversion, water flow is bigger, performance is more stable, the service life is longer；Five, preparatory water storage when due to the free time, not by water route pressure shadow
It rings, flushing strength remains efficient, stablizes, and system cost is cheap.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of lavatory hydrocone type human-body infrared auto-induction flushing system of the present invention.
Fig. 2 is a kind of flow diagram of lavatory hydrocone type human-body infrared auto-induction flushing system of the present invention.
Fig. 3 is a kind of structural representation letter of water tank of lavatory hydrocone type human-body infrared auto-induction flushing system of the present invention
Figure.
Wherein:
Infrared sensor 1, signal processing controller 2 execute pulse valve 3, automatic water level control valve 4, automatic overboard gallbladder 5, water storage
Case 6, squatting pan 7, jet water spout 8；
Lower case 5.1, upper housing 5.2, epithelium 5.3, inlet opening 5.4；
Water inlet pipe 6.1, Y shape water pipe 6.2.
Specific embodiment
Referring to Fig. 1 ~ 3, a kind of lavatory hydrocone type human-body infrared auto-induction flushing system of the present invention, the system
It include the water tank 6 being connected by jet water spout 8 with squatting pan 7, one end of the water inlet pipe 6.1 of grafting on the water tank 6
It is connected with water source, the other end is equipped with automatic water level control valve 4, and Y shape water pipe 6.2 is located in water tank 6, the Y shape water pipe 6.2
One end executed pulse valve 3 is connected with water inlet pipe 6.1, one end is connected with overboard gallbladder 5 automatically, the other end be inserted in storage
Water inlet pipe 6.1 in water tank 6 is connected；Infrared sensor 1 is located at by squatting pan 7, and infrared sensor 1 is electrically connected at signal
Controller 2 is managed, the I/O port of the signal processing controller 2, which is connected to, executes pulse valve 3；
Further, the automatic overboard gallbladder 5 includes the lower case for being set in and planting on the water inlet pipe in water tank 6 6.1
5.1, it the upper housing 5.2 above lower case 5.1 and up and down is set between lower case 5.1 and upper housing 5.2
Epithelium 5.3 is provided with inlet opening 5.4 on the upper housing 5.2；
The step of a kind of lavatory hydrocone type human-body infrared auto-induction flushing system and its backwashing manner, the backwashing manner are as follows:
Step 1, initialization: 2 power-on initialization of signal processing controller；
Step 2: standby: signal processing controller 2 initializes self-test and completes, and infrared sensor 1 detects no human body infrared letter
In the state of number, then signal processing controller 2 enters standby mode；
Step 3: water filling: city's water passes through from water filling in water tank 6 is pressed to, until the water level triggering movement of automatic water level control valve 4 stops
Only fill the water；During water filling, water flow is entered in the cavity between upper housing 5.2 and epithelium 5.3 by inlet opening 5.4 to be guaranteed
Epithelium 5.3, which is pressed together in lower case 5.1, forms sealing；
Step 4: detection, when infrared sensor 1 has detected human infrared signal, signal is transmitted to letter by infrared sensor 1
Number processing controller 2；Signal processing controller 2 is judged after receiving signal, if the human body signal duration is lower than 3 seconds,
Return step two；If the human body signal duration is more than 3 seconds, enter next step five；
Step 5: rinsing, after human body persistent signal disappears 2 seconds, signal processing controller 2 issues bath to pulse valve 3 is executed
Control instruction；After executing the flushing instruction that pulse valve 3 receives the sending of signal processing controller 2, pass through Y shape in the given time
Water pipe 6.2 is filled the water to automatic overboard gallbladder 5, and the water between upper housing 5.2 and epithelium 5.3 is by siphon effect via Y shape at this time
Water pipe 6.2 is flowed out into jet water spout 8, so that the pressure of 5.3 upper and lower surface of epithelium is uniform, at this point, the water of 5.3 surrounding of epithelium
Can largely be entered by the gap between epithelium 5.3 and lower case 5.1 into jet water spout 8, water flow enter during into
One step moves up epithelium 5.3, gets express developed to realize；
Step 6: during flushing terminates, return step two, while epithelium 5.3 is pressed together under the effect of gravity in lower case 5.1.
Further, bigger bath dynamics in order to obtain, water tank 6 can using overhead or on set mounting means (such as
Furred ceiling, in order to which beauty takes the mounting means on furred ceiling, certain furred ceiling upper space deficiency can also be under furred ceiling).
Further, jet water spout 8 takes concealed installation mode to be embedded in wall, and infrared sensor 1, which is mounted on squat toilet position, to be felt
Know appropriate height and the position of human body information.
In addition: it should be noted that above-mentioned specific embodiment is only a prioritization scheme of this patent, the skill of this field
Any change or improvement that art personnel are done according to above-mentioned design, within the protection domain of this patent..
Claims (3)
1. a kind of lavatory hydrocone type human-body infrared auto-induction flushing system, it is characterised in that: the system includes to pass through punching
The water tank (6) that water pipe (8) is connected with squatting pan (7), on the water tank (6) one end of the water inlet pipe (6.1) of grafting with
Water source is connected, and the other end is equipped with automatic water level control valve (4), and Y shape water pipe (6.2) is located in water tank (6), the Y shape water
One end of pipe (6.2) is executed, and pulse valve (3) are connected with water inlet pipe (6.1), one end is connected, separately with automatic overboard gallbladder (5)
One end is connected with the water inlet pipe (6.1) being inserted in water tank (6)；It is other and red that infrared sensor (1) is located at squatting pan (7)
Outer sensor (1) is electrically connected to signal processing controller (2), and the I/O port of the signal processing controller (2) is connected to execution pulse
Valve (3).
2. a kind of lavatory hydrocone type human-body infrared auto-induction flushing system as described in claim 1, it is characterised in that: it is described from
Moving overboard gallbladder (5) includes to be set in the lower case (5.1) planted on the water inlet pipe in water tank (6) (6.1), be located at lower casing
Upper housing (5.2) and the up and down epithelium being set between lower case (5.1) and upper housing (5.2) above body (5.1)
(5.3), inlet opening (5.4) are provided on the upper housing (5.2).
3. a kind of lavatory hydrocone type human-body infrared auto-induction flushing system and its backwashing manner, it is characterised in that: the flushing
The step of mode are as follows:
Step 1, initialization: signal processing controller (2) power-on initialization；
Step 2: standby: signal processing controller (2) initializes self-test and completes, and infrared sensor (1) detects that no human body is red
In the state of external signal, then signal processing controller (2) enters standby mode；
Step 3: water filling: city's water passes through from water filling in water tank (6) is pressed to, until water level triggering automatic water level control valve (4) is dynamic
Make to stop water filling；During water filling, water flow is entered between upper housing (5.2) and epithelium (5.3) by inlet opening (5.4)
Guarantee that epithelium (5.3) are pressed together on lower case (5.1) in cavity and forms sealing；
Step 4: detection, when infrared sensor (1) has detected human infrared signal, infrared sensor (1) transmits signal
To signal processing controller (2)；Signal processing controller (2) is judged after receiving signal, if the human body signal duration
Lower than 3 seconds, return step two；If the human body signal duration is more than 3 seconds, enter next step five；
Step 5: rinsing, after human body persistent signal disappears 2 seconds, signal processing controller (2) Xiang Zhihang pulse valve (3) is issued
Bath control instruction；After executing the flushing instruction that pulse valve (3) receive signal processing controller (2) sending, in the predetermined time
Interior to be filled the water by Y shape water pipe (6.2) to automatic overboard gallbladder (5), the water between upper housing (5.2) and epithelium (5.3) passes through at this time
Siphon effect outflow into jet water spout (8) via Y shape water pipe (6.2), so that the pressure of epithelium (5.3) upper and lower surface is equal
It is even, at this point, the water of epithelium (5.3) surrounding can be by the gap between epithelium (5.3) and lower case (5.1) to jet water spout (8)
It is interior largely to enter, further such that epithelium (5.3) moves up during water flow enters, got express developed to realize；
Step 6: during flushing terminates, return step two, while epithelium (5.3) is pressed together on lower case (5.1) under the effect of gravity
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910616646.5A CN110318448A (en) | 2019-07-09 | 2019-07-09 | Lavatory hydrocone type human-body infrared auto-induction flushing system and its backwashing manner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910616646.5A CN110318448A (en) | 2019-07-09 | 2019-07-09 | Lavatory hydrocone type human-body infrared auto-induction flushing system and its backwashing manner |
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| Publication Number | Publication Date |
|---|---|
| CN110318448A true CN110318448A (en) | 2019-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910616646.5A Pending CN110318448A (en) | 2019-07-09 | 2019-07-09 | Lavatory hydrocone type human-body infrared auto-induction flushing system and its backwashing manner |
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| Country | Link |
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| CN (1) | CN110318448A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108757A (en) * | 2021-12-13 | 2022-03-01 | 中山东菱威力电器有限公司 | Siphoning type human body infrared automatic induction flushing system for toilet |
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| GB190001428A (en) * | 1900-01-23 | 1900-12-01 | Duckett And Son Ltd J | Improvements in and relating to Water Closets and Flushing Cisterns. |
| CN2271183Y (en) * | 1996-01-10 | 1997-12-24 | 辛柏林 | Sleeve siphon diaphragm water tank automatic flushing valve |
| CN2312978Y (en) * | 1997-01-05 | 1999-04-07 | 何培芝 | Plastic water-flushing cistern |
| CN2356078Y (en) * | 1998-12-17 | 1999-12-29 | 丁风岐 | Serial siphon automatic water saving toilet flushing device |
| CN202627131U (en) * | 2012-04-27 | 2012-12-26 | 平顶山市创想电子科技有限公司 | Automatic flushing cistern |
| CN204225240U (en) * | 2014-11-14 | 2015-03-25 | 王永德 | A kind of trench latrine type intelligent flushing tank |
| CN205000430U (en) * | 2015-09-29 | 2016-01-27 | 黄志雄 | Water tank formula is automatic, manual towards stool pot |
| CN210658574U (en) * | 2019-07-09 | 2020-06-02 | 冯建良 | Siphoning type human body infrared automatic induction flushing system for toilet |
-
2019
- 2019-07-09 CN CN201910616646.5A patent/CN110318448A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190001428A (en) * | 1900-01-23 | 1900-12-01 | Duckett And Son Ltd J | Improvements in and relating to Water Closets and Flushing Cisterns. |
| CN2271183Y (en) * | 1996-01-10 | 1997-12-24 | 辛柏林 | Sleeve siphon diaphragm water tank automatic flushing valve |
| CN2312978Y (en) * | 1997-01-05 | 1999-04-07 | 何培芝 | Plastic water-flushing cistern |
| CN2356078Y (en) * | 1998-12-17 | 1999-12-29 | 丁风岐 | Serial siphon automatic water saving toilet flushing device |
| CN202627131U (en) * | 2012-04-27 | 2012-12-26 | 平顶山市创想电子科技有限公司 | Automatic flushing cistern |
| CN204225240U (en) * | 2014-11-14 | 2015-03-25 | 王永德 | A kind of trench latrine type intelligent flushing tank |
| CN205000430U (en) * | 2015-09-29 | 2016-01-27 | 黄志雄 | Water tank formula is automatic, manual towards stool pot |
| CN210658574U (en) * | 2019-07-09 | 2020-06-02 | 冯建良 | Siphoning type human body infrared automatic induction flushing system for toilet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108757A (en) * | 2021-12-13 | 2022-03-01 | 中山东菱威力电器有限公司 | Siphoning type human body infrared automatic induction flushing system for toilet |
| CN114108757B (en) * | 2021-12-13 | 2024-04-05 | 广东威力电器有限公司 | Siphon type human body infrared automatic induction flushing system for toilet |
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