CN203809767U - Manual water mixing valve with electrical insulation wall - Google Patents
Manual water mixing valve with electrical insulation wall Download PDFInfo
- Publication number
- CN203809767U CN203809767U CN201420174223.5U CN201420174223U CN203809767U CN 203809767 U CN203809767 U CN 203809767U CN 201420174223 U CN201420174223 U CN 201420174223U CN 203809767 U CN203809767 U CN 203809767U
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- China
- Prior art keywords
- water outlet
- water
- hole
- valve
- spiral
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- Expired - Fee Related
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- Multiple-Way Valves (AREA)
- Valve Housings (AREA)
Abstract
Provided is a manual water mixing valve with an electrical insulation wall, comprising a valve body, a combination valve core and an operation member. The valve body comprises a cold water inlet pipe, a hot water outlet pipe, a mixed water outlet interface and a valve core chamber, and the cold water inlet pipe, the hot water outlet pipe and the mixed water outlet interface are respectively in communication with the valve core chamber. The manual water mixing valve also comprises a fastening screw sleeve, a rubber sheet and a water outlet member prepared by plastic materials. The rubber sheet is arranged on a baseplate of a counter bore; a water guiding through hole is opposite to the tail end of a spiral water inlet groove; a water outlet electrical insulation body of the water outlet member is inserted into the counter bore and presses tightly the rubber sheet; a location column is inserted into a location hole; the tail end of a spiral water outlet groove is opposite to the water guiding through hole; the fastening screw sleeve and the external thread of the mixed water outlet interface are screwed to fixedly connect the water outlet member and the valve body. Through the structure, the other part of an electrical insulation wall is integrated with a water mixing valve, thereby overcoming defects of various process steps in electrical insulation wall reassembling in assembling of an electric water heater of prior arts, and reducing operation processes and cost.
Description
Technical field
The utility model relates to the mixed water valve that a kind of electric water heater is used.
Background technique
Currently available technology, a kind of mixed water valve, comprise valve body, combination valve core and operation piece, described valve body comprises cold water inlet, hot water outlet pipe, mixing water water outlet mouthpiece and spool chamber, and cold water inlet, hot water outlet pipe and mixing water water outlet mouthpiece are communicated with spool chamber respectively; Hot water or cold water's intake pipe is positioned at the left and right sides of valve body.Existing problems are: charged for preventing mixing water, the waterexit end that conventionally goes out pipe at the mixing water electricity shielding wall of connecting again, improves Security, the one, and cost is high, and assembling is inconvenient.
Model utility content
The purpose of this utility model is: a kind of manually mixed water valve with electricity shielding wall is provided, and it has cost feature low and easy to assembly.
The utility model is achieved in that a kind of manually mixed water valve with electricity shielding wall, comprise valve body, combination valve core and operation piece, described valve body comprises cold water inlet, hot water outlet pipe, mixing water water outlet mouthpiece and spool chamber, and cold water inlet, hot water outlet pipe and mixing water water outlet mouthpiece are communicated with spool chamber respectively; Hot water or cold water's intake pipe is positioned at the left and right sides of valve body; Its special way is: also comprise the water outlet piece that fastening swivel nut, sheet rubber and plastic materials are made,
Described valve body is made up of plastic materials, on described mixing water water outlet mouthpiece, has a counterbore and outside thread, has spiral intake chamber on the base plate of counterbore, and the center of spiral intake chamber is communicated with spool chamber, and the end of spiral intake chamber is waterexit end;
The radial edges of described sheet rubber has water guide through hole and positioning hole;
Described water outlet piece comprises that externally threaded water outlet mouthpiece and water outlet are every electric body, the spiral effluent trough of water outlet on electric body, and the center of spiral effluent trough is communicated with water outlet mouthpiece, and the end of spiral intake chamber is waterexit end, and water outlet has locating column on the end face of electric body;
Described sheet rubber is arranged on the base plate of counterbore, and water guide through hole is relative with the end of spiral intake chamber; The water outlet of water outlet piece is in electric body inserts counterbore and compress sheet rubber, and locating column inserts in positioning hole; The end of spiral effluent trough is relative with water guide through hole; The external thread spiro fastening of fastening swivel nut and mixing water water outlet mouthpiece, is fixed together water outlet piece and valve body.
Described a kind of manually mixed water valve with electricity shielding wall, its special way is: described fastening swivel nut comprises the sleeve of internal thread and the gland with center hole,
The external thread spiro fastening of sleeve and mixing water water outlet mouthpiece, gland compresses water outlet piece one end of externally threaded water outlet mouthpiece.
Described a kind of manually mixed water valve with electricity shielding wall, its special way is: the base plate of described counterbore has pin-and-hole, described locating column inserts in pin-and-hole through the positioning hole on sheet rubber.
A kind of manually mixed water valve with electricity shielding wall of the utility model, owing to adopting such structure, one-body molded the making of valve body of the part of (one) electricity shielding wall and Mixed water valve, process step is few, cuts down the number of intermediate links, and has reduced cost; (2) another part of electricity shielding wall and the assembling of mixed water valve one, overcome in prior art, and mixing valve is assembled separately, and electricity shielding wall is assembled separately, refills the many defects of process step of joining electricity shielding wall when electric water heater assembling, reduces operation, reduced cost.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model.
Fig. 2 is sectional view of the present utility model.
Fig. 3 is one of three-dimensional exploded view of the present utility model.
Fig. 4 is two of three-dimensional exploded view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of manually mixed water valve with electricity shielding wall, comprises valve body 1, combination valve core 2 and operation piece 3, and described combination valve core 2 comprises quiet Valve core blade and movable valve plug sheet; Described valve body 1 comprises cold water inlet 11, hot water outlet pipe 12, mixing water water outlet mouthpiece 13 and spool chamber 14, and cold water inlet 11, hot water outlet pipe 12 and mixing water water outlet mouthpiece 13 are communicated with spool chamber 14 respectively; Hot water or cold water's intake pipe 11,12 is positioned at the left and right sides of valve body 1.
Also comprise the water outlet piece 6 that fastening swivel nut 4, sheet rubber 5 and plastic materials are made,
Described valve body 1 is made up of plastic materials, has counterbore 131 and an outside thread on described mixing water water outlet mouthpiece 13, has spiral intake chamber 7 on the base plate of counterbore 131, and the center 71 of spiral intake chamber 7 is communicated with spool chamber 14, and the end 72 of spiral intake chamber 7 is waterexit end;
The radial edges of described sheet rubber 5 has water guide through hole 51 and positioning hole 52;
Described water outlet piece 6 comprises that externally threaded water outlet mouthpiece 61 and water outlet are every electric body 62, the spiral effluent trough 8 of water outlet on electric body 62, the center of spiral effluent trough 8 is that waterexit end 81 is communicated with water outlet mouthpiece 61, the end of spiral effluent trough 8 is feed-water end 82, and water outlet has locating column 63 on the end face of electric body 62;
Described sheet rubber 5 is arranged on the base plate of counterbore 131, and water guide through hole 51 is relative with the end 72 of spiral intake chamber 7; The water outlet of water outlet piece 6 is inserted in counterbore 131 and compresses sheet rubber 5 every electric body 62, and locating column 63 inserts in positioning hole 52; The end of spiral effluent trough 8 is that feed-water end 82 is relative with water guide through hole 51; The external thread spiro fastening of fastening swivel nut 4 and mixing water water outlet mouthpiece 13, is fixed together water outlet piece 6 and valve body 1.
Described fastening swivel nut 4 comprises the sleeve 41 of internal thread and the gland 42 with center hole,
The external thread spiro fastening of sleeve 41 and mixing water water outlet mouthpiece 13, gland 42 compresses water outlet piece 6 one end of externally threaded water outlet mouthpiece 61.
The base plate of described counterbore 131 has pin-and-hole 132, and described locating column 63 inserts in pin-and-hole 132 through the positioning hole 52 on sheet rubber 5.
Above-described is only preferential mode of execution of the present utility model.It should be pointed out that for the person of ordinary skill of the art, in the situation that not departing from the utility model principle, can also make some improvement and modification, this is also considered as protection domain of the present utility model.
Claims (3)
1. the manually mixed water valve with electricity shielding wall, comprise valve body, combination valve core and operation piece, described valve body comprises cold water inlet, hot water outlet pipe, mixing water water outlet mouthpiece and spool chamber, and cold water inlet, hot water outlet pipe and mixing water water outlet mouthpiece are communicated with spool chamber respectively; Hot water or cold water's intake pipe is positioned at the left and right sides of valve body; It is characterized in that: also comprise the water outlet piece that fastening swivel nut, sheet rubber and plastic materials are made,
Described valve body is made up of plastic materials, on described mixing water water outlet mouthpiece, has a counterbore and outside thread, has spiral intake chamber on the base plate of counterbore, and the center of spiral intake chamber is communicated with spool chamber, and the end of spiral intake chamber is waterexit end;
The radial edges of described sheet rubber has water guide through hole and positioning hole;
Described water outlet piece comprises that externally threaded water outlet mouthpiece and water outlet are every electric body, and water outlet has spiral effluent trough on electric body, and the center of spiral effluent trough is communicated with water outlet mouthpiece, and the end of spiral effluent trough is waterexit end, and water outlet has locating column on the end face of electric body;
Described sheet rubber is arranged on the base plate of counterbore, and water guide through hole is relative with the end of spiral intake chamber; The water outlet of water outlet piece is in electric body inserts counterbore and compress sheet rubber, and locating column inserts in positioning hole; The end of spiral effluent trough is relative with water guide through hole; The external thread spiro fastening of fastening swivel nut and mixing water water outlet mouthpiece, is fixed together water outlet piece and valve body.
2. a kind of manually mixed water valve with electricity shielding wall according to claim 1, is characterized in that: described fastening swivel nut comprises the sleeve of internal thread and the gland with center hole,
The external thread spiro fastening of sleeve and mixing water water outlet mouthpiece, gland compresses water outlet piece one end of externally threaded water outlet mouthpiece.
3. a kind of manually mixed water valve with electricity shielding wall according to claim 2, is characterized in that: the base plate of described counterbore has pin-and-hole, and described locating column inserts in pin-and-hole through the positioning hole on sheet rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174223.5U CN203809767U (en) | 2014-04-11 | 2014-04-11 | Manual water mixing valve with electrical insulation wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174223.5U CN203809767U (en) | 2014-04-11 | 2014-04-11 | Manual water mixing valve with electrical insulation wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203809767U true CN203809767U (en) | 2014-09-03 |
Family
ID=51448517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420174223.5U Expired - Fee Related CN203809767U (en) | 2014-04-11 | 2014-04-11 | Manual water mixing valve with electrical insulation wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203809767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915624A (en) * | 2019-01-31 | 2019-06-21 | 中山神田大气电器科技有限公司 | A kind of electric operated thermostatic valve with electricity-isolation wall function |
-
2014
- 2014-04-11 CN CN201420174223.5U patent/CN203809767U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915624A (en) * | 2019-01-31 | 2019-06-21 | 中山神田大气电器科技有限公司 | A kind of electric operated thermostatic valve with electricity-isolation wall function |
| CN109915624B (en) * | 2019-01-31 | 2023-10-27 | 中山神田大气电器科技有限公司 | Electric thermostatic valve with electricity-isolating wall function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20190411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |