CN201041234Y - Pressure relief solenoid valve of intelligent toilet seat - Google Patents
Pressure relief solenoid valve of intelligent toilet seat Download PDFInfo
- Publication number
- CN201041234Y CN201041234Y CNU2007201098159U CN200720109815U CN201041234Y CN 201041234 Y CN201041234 Y CN 201041234Y CN U2007201098159 U CNU2007201098159 U CN U2007201098159U CN 200720109815 U CN200720109815 U CN 200720109815U CN 201041234 Y CN201041234 Y CN 201041234Y
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- Prior art keywords
- valve
- water
- pressure
- solenoid valve
- overflow
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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.)
- Expired - Fee Related
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model belongs to an accessory of a toilet seat, in particular to a pressure-relief type electromagnetic valve of an intelligent toilet seat. The utility model has the proposal that the electromagnetic valve comprises a valve seat provided with the electromagnetic valve; a water inlet cavity, a water outlet cavity, and an overflow cavity are arranged on the valve seat; a one-way flow limiting component is arranged in the water inlet cavity; a pressure-relief safety component is arranged in the overflow cavity; the one-way flow limiting component is composed of a one-way valve, a pressure reduction valve seat, and a pressure reduction valve core which are arranged in the water inlet cavity; an overflow valve core, an adjustment nut, and a valve cover are arranged in the overflow cavity in sequence, a spring contacted with the valve cover is sleeved on the overflow valve core, and the structure forms the pressure-relief safety component. The device integrates the functions of the controlling of the electromagnetic valve, the adjustment of water inlet flow rate and water inlet pressure, the over-pressure protection of a water way, etc. into a whole, so as to achieve the purpose of outputting constant pressure water. The structure of the device is exquisite, the function is complete, the water outlet pressure and the flow rate are stable, the safety and the reliability are high, the space is saved, the installation is convenient, and the production cost is reduced.
Description
Technical field:
The utility model belongs to the accessory of toilet, particularly the unloading type solenoid valve of intelligent water toilet pan.
Background technique:
Intelligent water toilet pan go to toilet finish after, can carry out Clean Living flushing, very convenient, health to the user.The water route structure of existing intelligent toilet is that running water pipe connects filter, one-way valve, reduction valve and solenoid valve successively, and the water outlet of solenoid valve connects reservoir, and reservoir is equipped with the spilling water safety valve, makes the hydraulic pressure of reservoir keep stable.Said structure is connected parts such as reduction valve, solenoid valve and one-way valve by pipeline, bulky, cost is higher, installation is inconvenient; Along with the slimline intelligent water toilet pan more and more is popular, the Placement of above-mentioned accessory can't satisfy the needs of small intelligent toilet.
The model utility content:
The purpose of this utility model provides the unloading type solenoid valve of a kind of compact structure, intelligent water toilet pan multiple functional, easy for installation, with low cost.
Scheme of the present utility model is: comprise the valve seat that solenoid valve is installed, valve seat is shaped on water-inlet cavity, water chamber and water overflow chamber, and unidirectional current limliting assembly is housed in the water-inlet cavity, and the release security component is housed in the water overflow chamber.
One-way valve, Pressure relief valve seat and relief pressure valve cartridge are housed in the water-inlet cavity constitute unidirectional current limliting assembly.Be provided with filter screen between one-way valve and the Pressure relief valve seat.
Overflow spool, adjusting nut, valve gap are housed in the water overflow chamber successively, and the relief valve core retainer plate has the spring with the valve gap touching, and said structure constitutes the release security component.The adjusting nut periphery is shaped on outside thread, and water overflow chamber is shaped on the internal thread that cooperates with adjusting nut, and two minor axises of valve gap are connected with adjusting nut; "T"-shaped sealing gasket is equipped with in overflow spool left side, is provided with " O " shape seal ring between adjusting nut and the valve gap.Valve gap is connected with the water overflow chamber tube wall by screw.
The utility model has the advantages that: the adjusting of the control of said apparatus current collection magnet valve, flow of inlet water, intake pressure and the functions such as overvoltage protection in water route reach the purpose of output constant water pressure in one.This apparatus structure exquisiteness, multiple functional, discharge pressure and stability of flow, the safety reliability height, the space of having saved, easy for installation, cost of production reduces.
Description of drawings:
Fig. 1 is an assembling schematic representation of the present utility model.
Fig. 2 is a plan view of the present utility model.
Fig. 3 is the A-A direction sectional view among Fig. 2.
Embodiment:
Referring to figs. 1 through Fig. 3, valve seat 1 is shaped on water-inlet cavity 1.1, water chamber 1.2 and water overflow chamber 1.3, wherein water-inlet cavity 1.1 is connected with running water pipe by pipe joint 6, and water chamber 1.2 is connected with the reservoir of intelligent water toilet pan, and water chamber 1.2 outsides are with " O " shape seal ring 9.Solenoid valve 5 is installed on valve seat 1 upper end by screw 8, and the power end of solenoid valve 5 is connected with the master controller CPU of toilet.
One-way valve 5, filter screen 4, Pressure relief valve seat 3 and relief pressure valve cartridge 2 from left to right are housed in the water-inlet cavity 1.1 successively, and said structure constitutes unidirectional current limliting assembly.Sealing gasket 10, overflow spool 11, adjusting nut 13, seal ring 14 and valve gap 15 from left to right are housed in the water overflow chamber 1.3 successively, and overflow spool 11 is with spring 12, and spring 12 is touched with valve gap 15, overflow spool 11 respectively; Wherein sealing gasket 10 is "T"-shaped, and seal ring 14 is " O " shape.Valve gap 15 is connected with water overflow chamber 1.3 tube walls by screw 16, adjusting nut 13 peripheries are shaped on outside thread, water overflow chamber 1.3 is shaped on internal thread, two minor axises 15.1 in valve gap 15 left sides insert in the adjusting nut 13 and connect, after valve gap 15 is installed, the fixed-site of nut 13, said structure constitutes the release security component.
Working principle: in the water-inlet cavity 1.1 of extraneous water source through pipe joint 6 inflow valve seats 1, the active force of hydraulic pressure is opened one-way valve 5 and relief pressure valve cartridge 2, and current are by the relief pressure valve cartridge preliminary control in 2 backs flow of inlet water.When solenoid valve 7 energisings, solenoid valve 7 is communicated with the water route, and current flow into reservoir through water chamber 1.2 backs, and water overflow chamber 1.3 places are provided with the release security component.When extraneous hydraulic pressure surpassed the hydraulic pressure of normal output terminal, sealing gasket 10 and overflow spool 11 overcame spring 12 tension force and move right under the effect of extraordinary hydraulic pressure, and overflow spool 11 is opened, and part water flows out by overflow spool 11, lays down unnecessary pressure.Open valve gap 12, adjust the position of adjusting nut 13, change the pretightening force of spring 12, can set the pressure scope of overflowing, again valve gap 12 is covered.The intake pressure of aforesaid way may command intelligent water toilet pan is alleviated the direct impact of high hydraulic pressure to water pump, prolongs the pump housing life-span; In addition, the inflow of control reservoir does not allow too much cold water enter and influences the warm water capacity.
Advantage of the present utility model: the control of pressure relief solenoid valve device current collection magnet valve, flow of inlet water, advance The adjusting of water pressure and the functions such as overvoltage protection in water route be in one, this apparatus structure exquisiteness, function Complete, discharge pressure and stability of flow, the security reliability height, the space of having saved, easy for installation.
Claims (7)
1. the unloading type solenoid valve of intelligent water toilet pan, comprise the valve seat (1) that solenoid valve (7) are installed, valve seat (1) is shaped on water-inlet cavity (1.1), water chamber (1.2) and water overflow chamber (1.3), it is characterized in that unidirectional current limliting assembly is housed in the water-inlet cavity (1.1), water overflow chamber is equipped with the release security component in (1.3).
2. the unloading type solenoid valve of intelligent water toilet pan according to claim 1 is characterized in that being equipped with in the water-inlet cavity (1.1) one-way valve (5), Pressure relief valve seat (3) and relief pressure valve cartridge (2) and constitutes unidirectional current limliting assembly.
3. the unloading type solenoid valve of intelligent water toilet pan according to claim 2 is characterized in that being provided with filter screen (4) between one-way valve (5) and the Pressure relief valve seat (3).
4. the unloading type solenoid valve of intelligent water toilet pan according to claim 1, it is characterized in that being equipped with successively in the water overflow chamber (1.3) overflow spool (11), adjusting nut (13), valve gap (15), overflow spool (11) is with the spring (12) with valve gap (15) touching, and said structure constitutes the release security component.
5. the unloading type solenoid valve of intelligent water toilet pan according to claim 4, it is characterized in that adjusting nut (13) periphery is shaped on outside thread, water overflow chamber (1.3) is shaped on the internal thread that cooperates with adjusting nut (13), and two minor axises (15.1) of valve gap (15) are connected with adjusting nut (13).
6. the unloading type solenoid valve of intelligent water toilet pan according to claim 5 is characterized in that on the left of the overflow spool (11) "T"-shaped sealing gasket (10) being housed, and is provided with " O " shape seal ring (14) between adjusting nut (13) and the valve gap (15).
7. the unloading type solenoid valve of intelligent water toilet pan according to claim 6 is characterized in that valve gap (15) is connected with water overflow chamber (1.3) tube wall by screw (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201098159U CN201041234Y (en) | 2007-05-23 | 2007-05-23 | Pressure relief solenoid valve of intelligent toilet seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201098159U CN201041234Y (en) | 2007-05-23 | 2007-05-23 | Pressure relief solenoid valve of intelligent toilet seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201041234Y true CN201041234Y (en) | 2008-03-26 |
Family
ID=39252938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201098159U Expired - Fee Related CN201041234Y (en) | 2007-05-23 | 2007-05-23 | Pressure relief solenoid valve of intelligent toilet seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201041234Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410620A (en) * | 2013-07-31 | 2013-11-27 | 瑞立集团瑞安汽车零部件有限公司 | Pressure regulating solenoid valve |
| CN106049637A (en) * | 2016-06-01 | 2016-10-26 | 浙江怡和卫浴有限公司 | Flow control pressure-reducing device for intelligent closestool lid |
| CN106065653A (en) * | 2016-06-01 | 2016-11-02 | 浙江怡和卫浴有限公司 | A kind of cleaning flow control system of intelligent water toilet pan |
| CN106088278A (en) * | 2016-08-24 | 2016-11-09 | 温州爱妮智能科技有限公司 | A kind of electromagnetic flushing valve |
| CN107642638A (en) * | 2017-10-30 | 2018-01-30 | 珠海吉泰克燃气设备技术有限公司 | A kind of restrictor ring mounting structure |
| CN112797194A (en) * | 2020-10-15 | 2021-05-14 | 浙江宏昌电器科技股份有限公司 | Vacuum breaker pressure reducing valve with pressure relief function |
-
2007
- 2007-05-23 CN CNU2007201098159U patent/CN201041234Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410620A (en) * | 2013-07-31 | 2013-11-27 | 瑞立集团瑞安汽车零部件有限公司 | Pressure regulating solenoid valve |
| CN103410620B (en) * | 2013-07-31 | 2016-04-27 | 瑞立集团瑞安汽车零部件有限公司 | A kind of pressure regulating solenoid valve |
| CN106049637A (en) * | 2016-06-01 | 2016-10-26 | 浙江怡和卫浴有限公司 | Flow control pressure-reducing device for intelligent closestool lid |
| CN106065653A (en) * | 2016-06-01 | 2016-11-02 | 浙江怡和卫浴有限公司 | A kind of cleaning flow control system of intelligent water toilet pan |
| CN106049637B (en) * | 2016-06-01 | 2018-10-12 | 浙江怡和卫浴有限公司 | A kind of flow control decompressor of Intelligent toilet cover |
| CN106065653B (en) * | 2016-06-01 | 2018-10-12 | 浙江怡和卫浴有限公司 | A kind of cleaning flow control system of intelligent water toilet pan |
| CN106088278A (en) * | 2016-08-24 | 2016-11-09 | 温州爱妮智能科技有限公司 | A kind of electromagnetic flushing valve |
| CN107642638A (en) * | 2017-10-30 | 2018-01-30 | 珠海吉泰克燃气设备技术有限公司 | A kind of restrictor ring mounting structure |
| CN112797194A (en) * | 2020-10-15 | 2021-05-14 | 浙江宏昌电器科技股份有限公司 | Vacuum breaker pressure reducing valve with pressure relief function |
| CN112797194B (en) * | 2020-10-15 | 2022-12-13 | 浙江宏昌电器科技股份有限公司 | Vacuum breaker pressure reducing valve with pressure relief function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080326 Termination date: 20120523 |