CN205153061U - Closestool water intaking valve self -closing structure - Google Patents
Closestool water intaking valve self -closing structure Download PDFInfo
- Publication number
- CN205153061U CN205153061U CN201520681331.6U CN201520681331U CN205153061U CN 205153061 U CN205153061 U CN 205153061U CN 201520681331 U CN201520681331 U CN 201520681331U CN 205153061 U CN205153061 U CN 205153061U
- Authority
- CN
- China
- Prior art keywords
- piston
- water
- inlet valve
- sensing circuit
- closestool
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model provides a closestool water intaking valve self -closing structure, has the water intaking valve floater structure of lifting up the floating arm, and this floating arm lifts up upwards by water intaking valve floater structure, and then closes the closestool water intaking valve, still include: an auxiliary drive device, this auxiliary drive device include hang down a slidable piston of locating floating arm bottom and promote the eccentric device that the slidable piston went upward, the piston is installed in the piston casing, eccentric device locates the below of piston, a solenoid structure, this solenoid structure slide with the locking structure of piston and mesh, an electron sensing circuit, this electron sensing circuit have an at least sensor and a power, electron sensing circuit electrical connection solenoid structure. The utility model relates to a can detect that toilet and toilet tank high water level are unusual, the flushometer card open position and flushometer leakage isabnormal situation can self -closing closestool water intaking valve the device.
Description
Technical field
The utility model relates to toilet technical field, and specifically, it is a kind of closestool water inlet valve automatic closing structure.
Background technology
Known closestool water inlet valve comprises the water intaking valve floating ball structure lifting floating arm, and with the rising water stage of corresponding water-closet tank, this floating arm lifts upwards by water intaking valve floating ball structure, and then closes closestool water inlet valve.This closestool water inlet valve and other toilet spare part often break down, and as the obturator in toilet gutter causes toilet to block, causing toilet when washing by water, may cause flush toilet overflow, then undermining surrounding objects.This known closestool water inlet valve, when flush toilet liquid level is in high water level, does not provide the cut-out water supply function being beneficial to and reducing the loss.
In addition, when the liquid level of this known closestool water inlet valve in water-closet tank reaches full-water level, also cannot cut off water supply as broken down, and then cause leaking, waste great lot of water resources.Therefore, when water-closet tank liquid level reaches high water level, if the auxiliary dewatering device that the water continuous blow-down overflowed can not be allowed to provide to this toilet, then can cause water-closet tank overflow, again cause the loss of surrounding objects.
Known flush toilets valve also often breaks down, as flushing valve may be stuck in enable possition, cause high water tank cannot rise always, water intaking valve is made not stop continuously to supply water, cause wasting great lot of water resources, time more serious, this flush toilets valve may leak, liquid level in water tank is slowly declined, until ball float arrives the set-point of opening water intaking valve.Generally, water is far longer than the speed of the water that flushing valve is leaked from the speed that water intaking valve enters water tank, therefore, until when high water tank rises to set-point, ball float just can close water intaking valve, but flushing valve will continue to leak, and the situation that water filling repeatedly enters water tank occurs then, cause and again waste a large amount of water resources, increase the running cost of user.In known technology, when can be provided in detect that abnormal conditions appear in flushing valve without any a kind of closestool water inlet valve, cut off the function supplying water and avoid waste.
Therefore, need one can detect flush toilet and water-closet tank high water level exception, the closestool water inlet valve can both automatically closed when flushing valve is stuck in enable possition or flushing valve leakage, certainly, this closestool water inlet valve also can quite easily be additional on known closestool water inlet valve, and be easy to be arranged on traditional toilet, and the function having and detect and just can warn user when unusual condition occurs can also be provided simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of closestool water inlet valve automatic closing structure.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of closestool water inlet valve automatic closing structure, have the water intaking valve floating ball structure lifting floating arm, this floating arm lifts upwards by water intaking valve floating ball structure, and then closes closestool water inlet valve; Also comprise:
One auxiliary drive, this auxiliary drive comprises the eccentric that a slidably piston and be located in bottom floating arm promotes slidably piston stroking upward, and described piston is installed in piston shell, and the below of piston is then located at by described eccentric;
One solenoid structure, this solenoid structure slides with the latch-up structure of piston and engages;
One electronic sensing circuit, this electronic sensing circuit has at least one sensor and a power supply, and described electronic sensing circuit is electrically connected described solenoid structure.Power supply can be battery, alternating current (AC) distributor, or any power configuration that can produce electric power.
Described electronic sensing circuit also comprises a control module, a circuit board, a reset switch, an audible alert device and at least one light emitting diode indicator.
Described sensor at least comprises following wherein one or more detector;
-for detect the slow leakage phenomenon of water-closet tank flushing valve water level sensor,
-be stuck in for detecting water-closet tank flushing valve the unusual condition of enable possition water level sensor,
-for detect flush toilet high water level anomaly water level sensor,
-for detecting the water level sensor of water-closet tank high water level anomaly.
Described electronic sensing circuit also comprises an external connection port.
Described external connection port comprises a Wireless Transmitter, and this Wireless Transmitter transmits by wireless mode and is extremely indicated to an external alarm system.
Described eccentric is a spring.
A kind of closestool water inlet valve automatic closing structure, have the water intaking valve floating ball structure lifting floating arm, this floating arm lifts upwards by water intaking valve floating ball structure, and then closes closestool water inlet valve; Also comprise:
One auxiliary drive, this auxiliary drive comprises the hydraulic mechanism that a slidably piston and being located in bottom bottom floating arm promotes slidably piston, this hydraulic mechanism is by closestool water inlet valve hydraulic drives, described piston is installed in piston shell, and the below of piston is located at by described eccentric;
One solenoid electric valve, is installed on described piston shell;
One electronic sensing circuit, this electronic sensing circuit has at least one sensor and a power supply, and described electronic sensing circuit is electrically connected described solenoid electric valve.Power supply can be battery, alternating current (AC) distributor, or any power configuration that can produce electric power.
Described electronic sensing circuit also comprises a control module, a circuit board, a reset switch, an audible alert device and at least one light emitting diode indicator.
Described sensor at least comprises following wherein one or more detector;
-for detect the slow leakage phenomenon of water-closet tank flushing valve water level sensor,
-be stuck in for detecting water-closet tank flushing valve the unusual condition of enable possition water level sensor,
-for detect flush toilet high water level anomaly water level sensor,
-for detecting the water level sensor of water-closet tank high water level anomaly.
Described electronic sensing circuit also comprises an external connection port.
Described external connection port also comprises a Wireless Transmitter, and this Wireless Transmitter transmits by wireless mode and is extremely indicated to an external alarm system.
The utility model a kind ofly can detect that flush toilet and water-closet tank high water level are abnormal, flushing valve is stuck in the device that the unusual condition such as enable possition and flushing valve leakage all can close closestool water inlet valve automatically.The utility model also quite easily can be additional on known closestool water inlet valve and to be easy to be arranged on traditional toilet, and can warn user when there is unusual condition.
Accompanying drawing explanation
Accompanying drawing 1 is the elevation of the utility model first embodiment when being installed on closestool water inlet valve;
Accompanying drawing 2 is the back perspective view of accompanying drawing 1;
Accompanying drawing 3 is the cross-sectional view of accompanying drawing 1 closestool water inlet valve opening;
Accompanying drawing 4 is the cross-sectional view of accompanying drawing 1 closestool water inlet valve closed condition;
Accompanying drawing 5 is the decomposition texture schematic diagram of accompanying drawing 1;
Accompanying drawing 6 is installed on the schematic diagram on toilet for the utility model;
Accompanying drawing 7 controls the schematic diagram of mould and external alarm system for the utility model;
Accompanying drawing 8 be the second embodiment of the present utility model cross-sectional view strength;
Accompanying drawing 9 is the cross-sectional view of closestool water inlet valve when fastening position of accompanying drawing 8.
In figure, each label respectively: (7) flush toilet, (8) rising water stage, (9) water-closet tank, (10) closestool water inlet valve, (11) auxiliary drive, (12) sensor, (13) piston, (14) piston shell, (15) eccentric, (16) floating arm, (17) latch-up structure, (18) solenoid structure, (19) solenoid armature, (20) solenoid armature spring, (21) beveled end, (22) module is controlled, (23) main body, (24) ball float, (25) water level sensor, (26) water valve floating ball structure, (27) solenoid shell, (28) fixed mount, (40) down position, (60) electronic sensing circuit, (70) power supply, (80) circuit board, (90) reset switch, (110) audible alert device, (120) light emitting diode indicator, (130) water level sensor, (150) high water level, (160) external connection port, (170) external alarm system, (180) Wireless Transmitter, (200) hydraulic structure, (210) solenoid electric valve, (211) solenoid structure, (212) solenoid structure armature, (213) pressure tap, (214) spool, (215) flexible pipe, (270) annular groove.
Detailed description of the invention
The utility model is described in further detail to provide embodiment below in conjunction with accompanying drawing:
Embodiment 1: refer to Fig. 1-7, a kind of closestool water inlet valve automatic closing structure, has the water intaking valve floating ball structure 26 lifting floating arm 16, with the rising water stage 8 of corresponding water-closet tank 9, this floating arm 16 lifts upwards by water intaking valve floating ball structure 26, and then closes closestool water inlet valve 10; Also comprise:
One auxiliary drive 11, this auxiliary drive 11 comprises one and is located in slidably piston 13 bottom floating arm 16, lifts floating arm 16, to close closestool water inlet valve 10 fully when piston 13 is in lifting position 50; One eccentric 15 promotes this piston 13 and goes upward to lifting position 50.
One solenoid structure 18 is generally off-position, and when piston 13 is positioned at down position 40, the latch-up structure 17 of this piston 13 of engagement that slides; When energized, this solenoid structure 18 gets loose from latch-up structure 17, makes piston 13 be pushed to lifting position 50 by eccentric 15.
Described piston 13 is installed in piston shell 14, and in the present embodiment, described eccentric 15 is spring, and the below of piston 13 is located at by this spring, and it is up to promote piston 13; Described latch-up structure 17 comprises an annular groove 270, described solenoid structure 18 is installed in solenoid shell 27, make solenoid armature 19 be engaged in the annular groove 270 of piston 13, solenoid armature 19 is partial to the annular groove 270 near piston 13 by solenoid armature spring 20.In the present embodiment, piston shell 14 and solenoid shell 27 are installed on fixed mount 28, and can be installed on existing closestool water inlet valve 10.
Described piston 13 has a beveled end 21, and when piston 13 promotes downward in a manual manner, extruding solenoid armature 19 makes it retract by this beveled end 21; When piston 13 promotes downwards to align the position of solenoid armature 19 up to annular groove 270 in a manual manner, solenoid armature 19 promotes forward to engage the annular groove 270 of piston 13 by solenoid armature spring 20 subsequently, thus prevent piston 13 under the effect of eccentric 15, move it to lifting position 50.When solenoid structure 18 is retracted from electronic sensing circuit 60 Received signal strength, solenoid armature 19 exits from the annular groove 270 of piston 13, and this measure can allow eccentric 15 promote piston 13 upwards near floating arm 16, thus closes the radical water valve 10 of toilet.Once piston 13 is released out, when water intaking valve 10 is closed, just necessary hand-reset, downward by promotion floating arm 16, until solenoid armature 19 engages the annular groove 270 of piston 13 again.
Described electronic sensing circuit 60 comprises at least one sensor 12 and a power supply 70.Described electronic sensing circuit 60 can receive the input of at least one sensor 12 to detect unusual condition, by electrical connection solenoid structure 18, and then energization solenoid structure 18.Power supply can be alternating current (AC) distributor, (not on figure: direct current (DC) battery), or any power configuration that can produce electric power.
Described electronic sensing circuit 60 also draws together a control module 22, this module has circuit board 80, reset switch 90, audible alert device 110, and at least one light emitting diode (LED) display 120, described audible alert device 110 and at least one light emitting diode (LED) display 120 are energized by electronic sensing circuit 60, use warning user unusual condition.
Described control module 22 also comprises an external connection port 160, makes this electronic sensing circuit 60 can show unusual condition on described external connection port 160.Therefore the mode linking external alarm system 170 and external connection port 160 can be utilized to warn user's unusual condition.Control module 22 and also comprise a Wireless Transmitter 180, transmit by wireless mode and be extremely indicated to external alarm system 170.This external alarm system 170 can be the special warning system that toilet is positioned at far-end, has access power supply, or is reached an agreement on by wireless network as like this in Wi-Fi, bluetooth etc. and be alternately incorporated to computer software and be applied.Power supply can be alternating current (AC) distributor, (not on figure: direct current (DC) battery), or any power configuration that can produce electric power.
Described sensor 12 can be the water level sensor 130 for detecting water-closet tank 9 liquid level 8, this water level sensor 130 comprises, one main body 23 and ball float 24, described water level sensor 130 also comprises the electronics sensing apparatus of any type, as a series of reed switch, linear potentiometer, linear variable difference transformer (LVDT), magnetostrictive transducer or other structure, to sense the position of ball float 24 in main body 23.
Described electronic sensing circuit 60 in the given time by observing the slow repeat pattern declined of water level 8, and is compared with the flush toilets valve of standard, and then detects the slow phenomenon of leaking of water-closet tank 9 flushing valve (not shown on figure).Establish unusual condition by this, and by electronic sensing circuit 60 energization solenoid structure 18, to close toilet substantially, until the phenomenon that flushing valve is slowly leaked is repaired.In addition, a light emitting diode (LED) display 120 that is at least energized to show the phenomenon that flushing valve is slowly leaked, or shows the unusual condition of this type by the mode that Wireless Transmitter 180 transmits and other are sent to external alarm system 170.
Described sensor 12 can be the water level sensor 130 for detecting water-closet tank 9 liquid level 8, and this electronic sensing circuit 60 continues the situation being in low water stage 140, to detect the flushing valve that is stuck in enable possition further by observation water-closet tank 9.Establish unusual condition by this, and then by electronic sensing circuit 60 energization solenoid structure 18, to close toilet substantially, until the flushing valve being stuck in enable possition is repaired.In addition, a light emitting diode (LED) display 120 that is at least energized to show the situation that flushing valve is stuck in enable possition, or shows the unusual condition of this type by the mode that Wireless Transmitter 180 transmits and other are sent to external alarm system 170.
Described sensor 12 can be the water level sensor 25 for detecting flush toilet 7 liquid level, this flush toilet water level sensor 25 is one or more float switch (not shown on figure), capacitance type sensor (not shown on figure), or the water level sensor of any other suitable type.This electronic sensing circuit 60 can by the situation of observing flush toilet 7 high water level 152, to detect the anomaly of flush toilet high water level.Establish unusual condition by this, and then by electronic sensing circuit 60 energization solenoid structure 18, to close toilet substantially, until the exception of toilet blocking is repaired.In addition, a light emitting diode (LED) display 120 that is at least energized to show the situation of toilet blocking, or shows the unusual condition of this type by the mode that Wireless Transmitter 180 transmits and other are sent to external alarm system 170.
Described sensor 12 can be the water level sensor 130 for detecting water-closet tank 9 liquid level 8, and this electronic sensing circuit 60 continues the situation being in high water level 150, to detect the water intaking valve 10 of leakage further by observation water-closet tank 9.Establish unusual condition by this, and then by electronic sensing circuit 60 energization solenoid structure 18, to close closestool water inlet valve substantially, until the exception of leaking water intaking valve is repaired.In addition, the situation that a light emitting diode (LED) display 120 that is at least energized leaks to show water intaking valve, or the unusual condition of this type is shown by the mode that Wireless Transmitter 180 transmits and other are sent to external alarm system 170.
Embodiment 2: in the present embodiment, except eccentric 15, other and above-described embodiment are substantially identical, therefore repeat no more.
Refer to Fig. 8-9, described eccentric 15 is a kind of hydraulic structures 200 driven by closestool water inlet valve 10 hydraulic pressure.In the present embodiment, solenoid electric valve 210 is generally off-position, use appropriateness to block because of closestool water inlet valve 10 hydraulic pressure caused by hoisting piston 13, be convenient to close closestool water inlet valve 10, described solenoid structure 211 belongs to pushing-type and pull-type shown in than the above-mentioned ones, this two type all can use, described solenoid 211 when power-off and spool 214 block the hydraulic pressure of closestool water inlet valve 10 pressure tap 213 in its normal position, hydraulic pressure can obtain from closestool water inlet valve 10 or other aquaporins connecting closestool water inlet valve 10 entrance by flexible pipe 215.
After establishing abnormality by electronic sensing circuit 60, to send a signal to solenoid 211 makes it be energized, promotion spool 214 to right side is stretched out to order about solenoid armature 212, allowing closestool water inlet valve 10 pressure tap 213 hydraulic pressure directly enter piston 13 bottom section makes it rise, thus lift ball float lever arm 16, and close closestool water inlet valve 10.
In the present embodiment, described hydraulic mechanism 200 can be resetted, and promotes its normal position of spool 214 carriage return by manual mode, then promotes piston 13 downward, by water from discharging below it.
Above-described detailed description of the invention; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only detailed description of the invention of the present utility model; and be not used in restriction protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a closestool water inlet valve automatic closing structure, have the water intaking valve floating ball structure lifting floating arm, this floating arm lifts upwards by water intaking valve floating ball structure, and then closes closestool water inlet valve; It is characterized in that, also comprise:
One auxiliary drive, this auxiliary drive comprises the eccentric that a slidably piston and be located in bottom floating arm promotes slidably piston stroking upward, and described piston is installed in piston shell, and the below of piston is located at by described eccentric;
One solenoid structure, this solenoid structure slides with the latch-up structure of piston and engages;
One electronic sensing circuit, this electronic sensing circuit has at least one sensor and a power supply, and described electronic sensing circuit is electrically connected described solenoid structure.
2. closestool water inlet valve automatic closing structure as claimed in claim 1, it is characterized in that, described electronic sensing circuit also comprises a control module, a circuit board, a reset switch, an audible alert device and at least one light emitting diode indicator.
3. closestool water inlet valve automatic closing structure as claimed in claim 1, it is characterized in that, described sensor being at least water level sensor for detecting the slow leakage phenomenon of water-closet tank flushing valve, being stuck in the water level sensor of the unusual condition of enable possition for detecting water-closet tank flushing valve, for detect flush toilet high water level anomaly water level sensor, for detecting the water level sensor one wherein of water-closet tank high water level anomaly.
4. closestool water inlet valve automatic closing structure as claimed in claim 1 or 2, it is characterized in that, described electronic sensing circuit also comprises an external connection port.
5. closestool water inlet valve automatic closing structure as claimed in claim 4, it is characterized in that, described external connection port comprises a Wireless Transmitter, and this Wireless Transmitter transmits by wireless mode and is extremely indicated to an external alarm system.
6. a closestool water inlet valve automatic closing structure, have the water intaking valve floating ball structure lifting floating arm, this floating arm lifts upwards by water intaking valve floating ball structure, and then closes closestool water inlet valve; It is characterized in that, also comprise:
One auxiliary drive, this auxiliary drive comprises the hydraulic mechanism that a slidably piston and being located in bottom bottom floating arm promotes slidably piston, this hydraulic mechanism is by closestool water inlet valve hydraulic drives, and described piston is installed in piston shell, and the below of piston is located at by eccentric;
One solenoid electric valve, is installed on described piston shell;
One electronic sensing circuit, this electronic sensing circuit has at least one sensor and a power supply, and described electronic sensing circuit is electrically connected described solenoid electric valve.
7. closestool water inlet valve automatic closing structure as claimed in claim 6, it is characterized in that, described electronic sensing circuit also comprises a control module, a circuit board, a reset switch, an audible alert device and at least one light emitting diode (LED) display.
8. closestool water inlet valve automatic closing structure as claimed in claim 6, it is characterized in that, described sensor being at least water level sensor for detecting the slow leakage phenomenon of water-closet tank flushing valve, being stuck in the water level sensor of the unusual condition of enable possition for detecting water-closet tank flushing valve, for detect flush toilet high water level anomaly water level sensor, for detecting the water level sensor one wherein of water-closet tank high water level anomaly.
9. closestool water inlet valve automatic closing structure as claimed in claims 6 or 7, it is characterized in that, described electronic sensing circuit also comprises an external connection port.
10. closestool water inlet valve automatic closing structure as claimed in claim 9, it is characterized in that, described external connection port comprises a Wireless Transmitter, and this Wireless Transmitter transmits by wireless mode and is extremely indicated to an external alarm system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520681331.6U CN205153061U (en) | 2015-09-06 | 2015-09-06 | Closestool water intaking valve self -closing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520681331.6U CN205153061U (en) | 2015-09-06 | 2015-09-06 | Closestool water intaking valve self -closing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205153061U true CN205153061U (en) | 2016-04-13 |
Family
ID=55688773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520681331.6U Withdrawn - After Issue CN205153061U (en) | 2015-09-06 | 2015-09-06 | Closestool water intaking valve self -closing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205153061U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155638A (en) * | 2015-09-06 | 2015-12-16 | 铉雅国际（香港）有限公司 | Automatic closing structure of water inlet valve of closestool |
| CN111386370A (en) * | 2017-06-27 | 2020-07-07 | 里米特股份有限公司 | Toilet bowl overflow prevention system |
-
2015
- 2015-09-06 CN CN201520681331.6U patent/CN205153061U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155638A (en) * | 2015-09-06 | 2015-12-16 | 铉雅国际（香港）有限公司 | Automatic closing structure of water inlet valve of closestool |
| CN105155638B (en) * | 2015-09-06 | 2017-04-12 | 铉雅国际（香港）有限公司 | Automatic closing structure of water inlet valve of closestool |
| CN111386370A (en) * | 2017-06-27 | 2020-07-07 | 里米特股份有限公司 | Toilet bowl overflow prevention system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160413 Effective date of abandoning: 20170412 |