CN2284889Y - Mixing valve - Google Patents
Mixing valve Download PDFInfo
- Publication number
- CN2284889Y CN2284889Y CN 96235321 CN96235321U CN2284889Y CN 2284889 Y CN2284889 Y CN 2284889Y CN 96235321 CN96235321 CN 96235321 CN 96235321 U CN96235321 U CN 96235321U CN 2284889 Y CN2284889 Y CN 2284889Y
- Authority
- CN
- China
- Prior art keywords
- valve
- mixing
- ball valves
- spools
- handle
- 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 - Fee Related
Links
Images
Landscapes
- Multiple-Way Valves (AREA)
Abstract
The utility model relates to a mixing valve, which composed of two ordinary ball valves which are connected in parallel and can be used for mixing cold and hot water. The two ball valves share one valve body. Two valve rods are provided with a pair of joggled gears, and the end of one valve rod is provided with a handle. The openings of the valve cores of the two ball valves are provided with a phase difference. The handle is rotated to control opening and closing of the mixing valve and obtain various water temperatures between complete cold and complete hot. The valve is used fast and conveniently, has compact structure, is suitable for the places such as bathroom, barbershop, etc., and can be used for proportioning mixing of two kinds of fluid.
Description
The utility model relates to a kind of mixing valve, belongs to the three-way valve of mixing two fluids.
Hot water or cold water's mixing tap that occasions such as present bathroom are used, be that two independent valve are installed, regulate hot water or cold water's flow respectively, export mixed warm water through three-way pipe again, its shortcoming is need regulate two valves back and forth when regulating water temperature, regulate time-consumingly, water temperature is wayward, and installation dimension is bigger.
The purpose of this utility model provides a kind of mixing valve, and its surface structure compactness only needs to regulate handle control water temperature easily, or other two kinds of fluids carried out ratio mix.
For reaching above-mentioned purpose, the utility model is combined by two ordinary ball valve parallel connections that comprise parts such as valve body, spool, valve rod, the shared valve body of two ball valves, respectively and adopt gear transmission to realize interlock between two valve rods that connect firmly of two spools, the end of a valve rod is equipped with handle therein, rotatable handle can drive two spools by gear transmission and rotate in opposite directions, thereby obtains various aperture combinations between two spools.The inlet of two ball valves communicates with two fluid lines that desire is mixed respectively, and the outlet of two ball valves all communicates with mixing chamber, and mixing chamber leads to output pipeline.
Because the rotation of two spools realization interlock, rotatable handle can obtain various apertures combinations between two spools, thereby control the flows of two kinds of input fluids easily, reach the purpose of the water temperature of regulating the hot and cold water mixing.Selected one suitable valve core opening phase difference during assembling, what just can obtain mixing valve in use closes and opens two states, can obtain again from being as cold as various water temperature between the full heat entirely in opening state.Simple to operate, control convenience.This mixing valve also can be used as the mixing of two kinds of other two kinds of fluid proportionals.Because the rotational position of handle is corresponding with the mixed water temperature of hot and cold water, add that dial just can be shown to the operator qualitatively with water temperature, the ratio that is used as also can quantitatively show the operation interface close friend when mixing.Because two valve bodies unite two into one, make compact structure again, easy for installation.
Below in conjunction with accompanying drawing and mode of execution the utility model is described further.
Fig. 1 is the structural representation of mixing valve.
Fig. 2 is the I-I sectional view of Fig. 1.
Fig. 3 is four kinds of typical phase combination states of two spools.
As shown in the figure, two ball valves, 11,12 a shared valve body 1, two inlets 21,22 connect cold water pipe, hot-water line respectively, and two outlets 31,32 are in orthogonal manner and communicate with mixing chamber 2, and quadrature arrangement helps the even mixing of hot and cold water.Mixing chamber 2 links to each other with output pipeline.Connect firmly respectively on the two spherical spools 41,42 on two valve rods, 51,52, two valve rods 51,52 and connect firmly two gears 61,62 that are meshed respectively.End at valve rod 51 is equipped with handle 3, and handle with sleeve 3 can drive spool 41,42 by gear 61,62 and rotate in opposite directions simultaneously, can obtain the various aperture combinations of two ball valves, and the flow of control two inlets flows into ratio, reaches the temperature adjustment purpose.Figure 1 shows that ball valve 11 standard-sized sheets, the state of ball valve 12 full cut-offs.Fig. 3 has represented four kinds of typicalnesses of mixing valve.If spool 41 is done revolution clockwise, spool 42 is made turning anticlockwise, and inlet 21 feeds cold water, and inlet 22 feeds hot water.Fig. 3 a represents the mixing valve closed condition; Fig. 3 b represents ball valve 11 standard-sized sheets, ball valve 12 full cut-offs, and promptly mixing valve is exported full cold water state: Fig. 3 c represents that two ball valves all open, and promptly the hot and cold water admixture can obtain from being as cold as the water temperature of any temperature between the full heat entirely; Fig. 3 d represents that ball valve 11 is closed, ball valve 12 standard-sized sheets, i.e. mixing valve output all hot water state.This mixing valve also can be used as the ratio of two kinds of fluids and mixes.
Above-mentioned spherical spool 41,42 also available columns or taper spool replace.
Claims (3)
1, a kind of mixing valve, combine with two ordinary ball valve parallel connections that comprise parts such as valve body, spool, valve rod, it is characterized in that the shared valve body of two ball valves, respectively and adopt gear transmission to realize interlock between two valve rods that connect firmly of two spools, the end of a valve rod is equipped with handle therein, rotatable handle can drive two spools by gear transmission and rotate in opposite directions, obtain various aperture combinations between two spools, the inlet of two ball valves communicates with two fluid lines that desire is mixed respectively, the outlet of two ball valves all communicates with mixing chamber, and mixing chamber leads to output pipeline.
2, mixing valve according to claim 1 is characterized in that outlet orthogonal thereto layout when leading to mixing chamber of described two ball valves.
3, mixing valve as claimed in claim 1 or 2 is characterized in that described spool can be spherical, column or taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96235321 CN2284889Y (en) | 1996-07-19 | 1996-07-19 | Mixing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96235321 CN2284889Y (en) | 1996-07-19 | 1996-07-19 | Mixing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2284889Y true CN2284889Y (en) | 1998-06-24 |
Family
ID=33911411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96235321 Expired - Fee Related CN2284889Y (en) | 1996-07-19 | 1996-07-19 | Mixing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2284889Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715832A (en) * | 2016-04-21 | 2016-06-29 | 陈传平 | Four-valve-element faucet without water mixer |
-
1996
- 1996-07-19 CN CN 96235321 patent/CN2284889Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715832A (en) * | 2016-04-21 | 2016-06-29 | 陈传平 | Four-valve-element faucet without water mixer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2487631A1 (en) | Two-handle flow-through valve | |
| JPH0310830B2 (en) | ||
| US20070028975A1 (en) | Mixer valve | |
| US20050076960A1 (en) | Mixing faucet | |
| CN2284889Y (en) | Mixing valve | |
| US4949753A (en) | Fluid mixture and flow control valve | |
| JP2003021246A (en) | Mixing valve | |
| JP2007100894A (en) | Hot-water/water mixing valve | |
| JP4640105B2 (en) | Hot water mixing valve | |
| CN212107039U (en) | Water mixing faucet structure and shower | |
| JP2639905B2 (en) | Mixing valve | |
| CN210106677U (en) | Double-handle bridge type faucet structure | |
| CN216692257U (en) | Water mixing valve | |
| CA2243433C (en) | Flow valve | |
| JPH0522704Y2 (en) | ||
| CN212899886U (en) | Kitchen faucet with compact and concise appearance | |
| CN109084048A (en) | A kind of Temp.-controlled water valve | |
| JP4556834B2 (en) | Hot water mixing valve | |
| CN220910547U (en) | Four-purpose tap device | |
| CN209444845U (en) | A kind of cold-hot water mixing water tap | |
| CN202402710U (en) | Temperature control faucet of double control switch | |
| CN107289155A (en) | One kind rotation many control taps of single-handle type | |
| CN2606224Y (en) | Water controlled valve for shower tap | |
| JPS6128920Y2 (en) | ||
| JPH05322058A (en) | Three way valve device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |