CN201902652U - Two-way valve - Google Patents
Two-way valve Download PDFInfo
- Publication number
- CN201902652U CN201902652U CN2010206940624U CN201020694062U CN201902652U CN 201902652 U CN201902652 U CN 201902652U CN 2010206940624 U CN2010206940624 U CN 2010206940624U CN 201020694062 U CN201020694062 U CN 201020694062U CN 201902652 U CN201902652 U CN 201902652U
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- CN
- China
- Prior art keywords
- valve
- way
- way valve
- water outlet
- solenoid valve
- Prior art date
- 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 - Lifetime
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Abstract
The utility model belongs to the technical field of two-way valves and particularly relates to a two-way valve for an intelligent toilet cleaning system. The valve body of a solenoid valve is connected with the valve body of the two-way valve; a spring is arranged between a valve rod in the valve body of the solenoid valve and a reserving solenoid valve coil; the other end of the valve rod of the solenoid valve extends into a valve cavity of the two-way valve and is connected with a valve core; the valve body of the two-way valve comprises a water inlet and two water outlets; each water outlet is communicated with the valve cavity through a valve seat; and when the valve seat of one water outlet is closed by the valve core, the valve seat of the other water outlet is opened. The two-way valve adopts a simple and compact pilot solenoid valve structure and can work normally when the actuating pressure is higher; the two-way valve can be used for switching pipelines regardless of whether power is on or off, so that the functionality is strong; the wire diameter and the number of turns of the reserving solenoid valve coil can be greater than the actuating pressure of similar valves; and the two-way valve is suitable for various liquid or gas switch valves.
Description
Technical field:
The utility model belongs to the two-way valve technical field, refers in particular to a kind of two-way valve that is used for the intelligent closestool purging system.
Background technique:
Along with the raising of living standard and production technology, comfortable and convenient when intelligent closestool relies on it to use adopted by increasing family or hotels and other places, but the purging system of existing intelligent closestool exists certain defective.Because functions such as intelligent closestool needs electricity to go driving that toilet is cleaned, and shower nozzle is self-cleaning.Cooperate with water inlet, water outlet by solenoid valve, under the situation of solenoid valve energising, the solenoid valve of intelligent closestool is opened, and water can spray from water outlet, and toilet is cleaned automatically or shower nozzle is carried out actions such as self-cleaning.Yet under situation about having a power failure, solenoid valve can not be worked, and can not carry out toilet is cleaned automatically or shower nozzle is carried out the self-cleaning action of etc.ing, has influenced the convenience of the intelligent of intelligent closestool and use.
Summary of the invention:
The purpose of this utility model provides a kind of simple in structure, compact, can the energising or the no electric circuit state under all spendable two-way valve.
The utility model is achieved in that
A kind of two-way valve, the valve body of solenoid valve is connected with the two-way valve valve body, be provided with spring between valve rod in the electromagnetic valve body and the reversing solenoid valve coil, the other end of the valve rod of solenoid valve stretches in the valve pocket of two-way valve and is connected with spool, the two-way valve valve body includes a water intake and two water outlets, each water outlet is all by valve seat and valve pocket UNICOM, when spool is closed the valve seat of a water outlet, the valve seat of another water outlet opens.
Valve rod in the above-mentioned two-way valve valve pocket is arranged with intake chamber outward, and described intake chamber is for being provided with attachment post between two cylinder rings that are provided with one heart, and intake chamber is stretched out in the end of valve rod, stretches out the intake chamber end and is provided with spool.
Above-mentioned is provided with the solenoid valve pad between electromagnetic valve body and two-way valve valve body.
Above-mentioned solenoid valve pad by screw between two-way valve valve body and electromagnetic valve body.
Be provided with seal ring between above-mentioned solenoid valve pad and the outside, solenoid valve jointing place and the intake chamber.
Be provided with seal ring between two cylinder rings of above-mentioned intake chamber and the two-way valve valve body.
The line of above-mentioned reversing solenoid valve coil directly is 0.27mm or 0.25mm, and the number of turn is respectively 1670 circles or 1630 circles.
The outstanding compared to existing technology advantage of the utility model is:
1, the utility model is simple in structure, compact, adopts the guide electromagnetic valve structure, can be when breakout pressure be bigger proper functioning;
2, the utility model can be implemented in and carry out the pipeline switching under energising or the cold situation, can use, and is functional strong;
3, the line of the reversing solenoid valve coil of the present utility model footpath and the number of turn, comparable valve-like breakout pressure height;
4, the utility model uses applicable to the switch valve of various liquid or gas.
Description of drawings:
Fig. 1 is a plan view of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is a left view of the present utility model.
Embodiment:
With specific embodiment the utility model is further described below, referring to Fig. 1-3:
A kind of two-way valve, the valve body 10 of solenoid valve is connected with two-way valve valve body 20, be provided with spring between valve rod 40 in the electromagnetic valve body 10 and the reversing solenoid valve coil 70, the other end of the valve rod 40 of solenoid valve stretches in the valve pocket 120 of two-way valve and is connected with spool 60, two-way valve valve body 20 includes a water intake 201 and two water outlets, first water outlet 202 wherein, second water outlet 203, each water outlet 202,203 all by valve seat 131,132 with valve pocket 120 UNICOMs, when spool 60 is closed the valve seat 131 of first water outlet 202, the valve seat 132 of second water outlet 132 is opened.
The valve rod 40 outer intake chambers 50 that are arranged with in the above-mentioned two-way valve valve pocket 120, described intake chamber 50 is two cylinder rings 501 that are provided with one heart, be provided with attachment post 503 between 502, intake chamber 50 is stretched out in the end of valve rod 40, stretch out intake chamber 50 ends and be provided with spool 60, intake chamber 50 is near the valve seat 132 that is formed with second water outlet on the cylinder ring 501 of spool 60, the end that is arranged on the rising pipe at first water outlet, 202 places above the spool 60 in the valve pocket 120 of two-way valve forms the valve seat 131 of first water outlet, be arranged on the first water outlet valve seat 131 and the second water outlet valve seat 132 and between spool 60 can under the effect of valve rod 40, move up and down.
Above-mentioned is provided with solenoid valve pad 30 between electromagnetic valve body 10 and two-way valve valve body 20.
Above-mentioned solenoid valve pad 30 is fixed between two-way valve valve body 20 and the electromagnetic valve body 10 by screw 80.
Be provided with seal ring 92 between above-mentioned solenoid valve pad 30 and the outside, electromagnetic valve body 10 jointing places and the intake chamber 50.
Be provided with seal ring 100,110 between two cylinder rings 501,502 of above-mentioned intake chamber 50 and the two-way valve valve body 20.
The line of above-mentioned reversing solenoid valve coil 70 directly is 0.27mm or 0.25mm, and the number of turn is respectively 1670 circles or 1630 circles.
Working principle of the present utility model:
During energising, electromagnetic force makes length of spring compressed, solenoid valve valve rod 40 falls after rise, spool 60 is opened the valve seat 131 of first water outlet, and the pressure in the inlet pipeline descends rapidly, is forming low high pressure reduction around the spool 60, hydrodynamic pressure promotes the valve seat 131 that spool 60 moves up and closes first water outlet, at this moment, the valve seat 132 of second water outlet is opened, and fluid flows out from second water outlet 203; During outage, spring force upwards pushes up solenoid valve valve rod 40, and the valve seat 131 of first water outlet is closed, inlet pressure is hanged down high pressure reduction under forming around the spool 60, hydrodynamic pressure promotes spool 60 and moves down the valve seat 132 of closing second water outlet, and at this moment, fluid flows out from first water outlet 202.
The foregoing description only is one of preferred embodiment of the present utility model; be not to limit practical range of the present utility model with this; so: all equivalences of doing according to shape of the present utility model, structure, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (7)
1. two-way valve, it is characterized in that: the valve body of solenoid valve is connected with the two-way valve valve body, be provided with spring between valve rod in the electromagnetic valve body and the reversing solenoid valve coil, the other end of the valve rod of solenoid valve stretches in the valve pocket of two-way valve and is connected with spool, the two-way valve valve body includes a water intake and two water outlets, each water outlet is all by valve seat and valve pocket UNICOM, when spool is closed the valve seat of a water outlet, the valve seat of another water outlet opens.
2. a kind of two-way valve according to claim 1, it is characterized in that: the valve rod in the described two-way valve valve pocket is arranged with intake chamber outward, described intake chamber is for being provided with attachment post between two cylinder rings that are provided with one heart, intake chamber is stretched out in the end of valve rod, stretches out the intake chamber end and is provided with spool.
3. a kind of two-way valve according to claim 1 is characterized in that: describedly be provided with the solenoid valve pad between electromagnetic valve body and two-way valve valve body.
4. a kind of two-way valve according to claim 3 is characterized in that: described solenoid valve pad by screw between two-way valve valve body and electromagnetic valve body.
5. according to claim 3 or 4 described a kind of two-way valves, it is characterized in that: be provided with seal ring between described solenoid valve pad and the outside, solenoid valve jointing place and the intake chamber.
6. a kind of two-way valve according to claim 1 is characterized in that: be provided with seal ring between two cylinder rings of described intake chamber and the two-way valve valve body.
7. a kind of two-way valve according to claim 1 is characterized in that: the line of described reversing solenoid valve coil directly is 0.27mm or 0.25mm, and the number of turn is respectively 1670 circles or 1630 circles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206940624U CN201902652U (en) | 2010-12-31 | 2010-12-31 | Two-way valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206940624U CN201902652U (en) | 2010-12-31 | 2010-12-31 | Two-way valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201902652U true CN201902652U (en) | 2011-07-20 |
Family
ID=44273246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206940624U Expired - Lifetime CN201902652U (en) | 2010-12-31 | 2010-12-31 | Two-way valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201902652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194682A (en) * | 2017-12-29 | 2018-06-22 | 胡芳丽 | A kind of single spool solenoid valve |
-
2010
- 2010-12-31 CN CN2010206940624U patent/CN201902652U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194682A (en) * | 2017-12-29 | 2018-06-22 | 胡芳丽 | A kind of single spool solenoid valve |
| CN108194682B (en) * | 2017-12-29 | 2019-11-29 | 胡芳丽 | A kind of single spool solenoid valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 318050, Taizhou District, Zhejiang City, Luqiao Province northbound street, Yang Hong, Nanyang Village Patentee after: Malaysia Intelligent Technology Co Ltd Address before: 318000 Li Ying Industrial Park, Taizhou Economic Development Zone, Zhejiang, China Patentee before: Taizhou Coma Sanitary Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 318050 Zhejiang Taizhou Luqiao District Road North Street Yang Hong, Nanyang Village Patentee after: Smart Polytron Technologies Inc Address before: 318050 Zhejiang Taizhou Luqiao District Road North Street Yang Hong, Nanyang Village Patentee before: Malaysia Intelligent Technology Co Ltd |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110720 |