CN2403965Y - Mixed water valve - Google Patents
Mixed water valve Download PDFInfo
- Publication number
- CN2403965Y CN2403965Y CN 00227031 CN00227031U CN2403965Y CN 2403965 Y CN2403965 Y CN 2403965Y CN 00227031 CN00227031 CN 00227031 CN 00227031 U CN00227031 U CN 00227031U CN 2403965 Y CN2403965 Y CN 2403965Y
- Authority
- CN
- China
- Prior art keywords
- valve
- water inlet
- hot water
- water
- utility
- 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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- Temperature-Responsive Valves (AREA)
- Multiple-Way Valves (AREA)
Abstract
The utility model relates to a water mixing valve suitable for mixing cold water and hot water, which comprises a valve body provided with a cold water inlet, a hot water inlet, a water mixing component cavity and an outlet of the water mixing component cavity. A pressure balance valve is arranged on a valve wall between the cold water inlet and the hot water inlet, and the pressure balance valve orderly comprises a sealing ring, a one-way valve, a compressed spring and a regulating plug cock. A valve body is four-head and three-pass type. Because the utility model is provided with the pressure balance valve, pressure is relieved by the pressure balance valve when pressure of the hot water exceeds a setting value, and use is more convenient and safer. The utility model has the advantages that structure is simple and reasonable, the service life of a water mixing component can be prolonged, and processing and manufacturing are easy.
Description
The utility model relates to the Mixed water valve that a kind of hot water or cold water of being applicable to mixes.
Existing Mixed water valve does not generally have equilibrated valve between the hot and cold water, when the heat hydraulic pressure is excessive, can quicken the wearing and tearing of mixing water assembly, and have hidden danger.No. 982347626, Chinese patent disclosed " the mixed water valve assembly of electric water heater ", comprise the valve body that is provided with cooling water inlet, hot water inlet and mixed water exports, thermoregulation knob and in ceramic valve moving plate, ceramic valve still and the water shutoff pad established, water inlet one-way valve and pressure relief valve on the cold water inlet, also be provided with internal discharging type non-return valve on its valve body, it is provided with two apertures, communicates with cooling water inlet and hot water inlet respectively.It is five Three way types, and its structure is complicated.
The purpose of this utility model aim to provide a kind of simple in structure, make easily, use more convenient safe Mixed water valve, to overcome deficiency of the prior art.
Mixed water valve by this purpose design comprises the valve body that is provided with cooling water inlet, hot water inlet and mixing water assembly chamber and outlet thereof, it is characterized in that the valve wall between cooling water inlet and the hot water inlet is provided with equilibrated valve.
Described equilibrated valve comprises seal ring, one-way valve, stage clip and regulating cock successively.Its valve body is the four-head Three way type.
This product when the heat hydraulic pressure surpasses setting value, by the equilibrated valve release, uses more convenient safer owing to be provided with equilibrated valve.It is simple and reasonable, can prolong the working life of mixing water assembly, and easy processing and fabricating.
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing is the utility model one example structure schematic representation.
Referring to accompanying drawing, this valve body is the four-head Three way type, comprises cooling water inlet 9, hot water inlet 1 and mixing water assembly chamber 2 and exports 3.The Mixed water valve assembly comprise thermoregulation knob and in ceramic valve moving plate, ceramic valve still and the water shutoff pad established, same as the prior art, Gu Tuzhong does not draw.On the valve wall between cooling water inlet 9 and the hot water inlet 1 through hole is set, is disposed with the equilibrated valve of forming by seal ring 4, one-way valve 5, stage clip 7 and regulating cock 86 in the hole.Under normal circumstances, the hot water or cold water mixes the back from exporting 3 outflows in mixing water cavity 2.When pressure surpassed setting value, equilibrated valve was opened automatically, and part hot water enters cold water cavity through equilibrated valve 6, thereby realized safe unloading pressure.
Claims (3)
1. Mixed water valve that is applicable to that the hot water or cold water mixes, comprise the valve body that is provided with cooling water inlet (9), hot water inlet (1) and mixing water assembly chamber (2) and outlet (3) thereof, it is characterized in that the valve wall between cooling water inlet and the hot water inlet is provided with equilibrated valve (6).
2. Mixed water valve according to claim 1 is characterized in that described equilibrated valve comprises seal ring (4), one-way valve (5), stage clip (7) and regulating cock (8) successively.
3. Mixed water valve according to claim 1 is characterized in that valve body is the four-head Three way type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00227031 CN2403965Y (en) | 2000-01-01 | 2000-01-01 | Mixed water valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00227031 CN2403965Y (en) | 2000-01-01 | 2000-01-01 | Mixed water valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2403965Y true CN2403965Y (en) | 2000-11-01 |
Family
ID=33590740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00227031 Expired - Lifetime CN2403965Y (en) | 2000-01-01 | 2000-01-01 | Mixed water valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2403965Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100572877C (en) * | 2006-11-30 | 2009-12-23 | 台州龙泰铜业有限公司 | A kind of manufacture method of cold and hot water mixed valve body |
| CN105221795B (en) * | 2015-11-10 | 2016-08-17 | 山东科技大学 | A kind of fluid mixing valve with pressure equaliser and application thereof |
-
2000
- 2000-01-01 CN CN 00227031 patent/CN2403965Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100572877C (en) * | 2006-11-30 | 2009-12-23 | 台州龙泰铜业有限公司 | A kind of manufacture method of cold and hot water mixed valve body |
| CN105221795B (en) * | 2015-11-10 | 2016-08-17 | 山东科技大学 | A kind of fluid mixing valve with pressure equaliser and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Haifeng Document name: Notification of Expiration of Patent Right Duration |