CN206338444U - It is double tap - Google Patents
It is double tap Download PDFInfo
- Publication number
- CN206338444U CN206338444U CN201621490902.9U CN201621490902U CN206338444U CN 206338444 U CN206338444 U CN 206338444U CN 201621490902 U CN201621490902 U CN 201621490902U CN 206338444 U CN206338444 U CN 206338444U
- Authority
- CN
- China
- Prior art keywords
- valve
- seal receptacle
- valve rod
- faucet body
- outlet pipe
- 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
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- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a kind of double tap, including faucet body, the faucet body is connected with cold water inlet, water heater outlet and outlet pipe, heater inleting pipe is also associated with the first control valve of the faucet body provided with control cold water inlet and outlet pipe switching, the faucet body and for controlling the second of cold water inlet and heater inleting pipe's switching to control valve.By such scheme, the break-make of the first control valve control cold water inlet and outlet pipe, outlet pipe can release cold water；Second control valve control cold water inlet and the break-make of heater inleting pipe, control water heater enters cold water, then goes out hot water by water heater outlet, hot water can be released from outlet pipe, it is to avoid water heater works long hours, and protects water heater；When control first simultaneously controls valve and the second control valve, outlet pipe flows out the water of preference temperature.
Description
Technical field
The utility model is related to a kind of tap, especially a kind of double tap.
Background technology
General tap includes valve seat, valve element, inlet opening, handle and outlet pipe, and regulation handle makes so as to control valve element
Inlet opening and outlet pipe conducting are obtained, water discharge of water faucet, the inlet opening is connected with cold and hot supply channel respectively, and regulation handle is realized cold
The conducting of water feed pipe and outlet pipe or hot water feeding pipe and the conducting of outlet pipe, pass through the water outlet of the cold and hot supply channel of break-make
Mouthful, the water of preference temperature can be flowed out from outlet pipe, hot water feeding pipe is picked out by water heater, water heater heating cold water is opened heat and supplied
Hot water in the delivery port of water lines, water heater can flow out from outlet pipe.But close water heater outlet, its import with it is cold
Water is turned on, and water heater can work long hours, and can damage water heater.
The content of the invention
The utility model overcomes the deficiencies in the prior art there is provided a kind of pair tap, and it controls entering for water heater
Mouth break-make, extends water heater service life.
To achieve these goals, the technical solution adopted in the utility model is：It is a kind of double tap, including tap
Body, the faucet body is connected with cold water inlet, water heater outlet and outlet pipe, and the faucet body is provided with
Control to be also associated with heater inleting pipe on cold water inlet and the first control valve of outlet pipe switching, the faucet body
And for controlling the second of cold water inlet and heater inleting pipe's switching to control valve.
By such scheme, the break-make of the first control valve control cold water inlet and outlet pipe, outlet pipe can be released
Cold water；Second control valve control cold water inlet and the break-make of heater inleting pipe, control water heater enter cold water, then by water heater
Outlet pipe goes out hot water, hot water can be released from outlet pipe, it is to avoid water heater works long hours, and protects water heater；Controlled when simultaneously
First control valve and the second control valve, outlet pipe flow out the water of preference temperature.
It is of the present utility model it is further setting be：The first control valve and the second control valve include valve element, valve rod,
Seal receptacle and handle, the valve element are linked with valve rod, and the seal receptacle is fixed on faucet body, and the handle joins with valve rod
Dynamic, valve rod is rotatably assorted with seal receptacle, and the valve element is rotatably assorted with seal receptacle, and being provided between seal receptacle and valve rod is used to limit
Valve rod is along seal receptacle position limiting structure in axial sliding, and the valve element is provided with drainage breach, and handle rotation is through valve rod band movable valve plug
Rotate.
It is provided with and is limited in axial sliding along seal receptacle for limiting valve rod by such scheme, between valve rod and seal receptacle
Bit architecture, handle locating rotation is arranged on seal receptacle, and handle is fixedly connected with valve rod, swing handle, and band ovable valve stem is rotated, valve
Bar is only rotated and unshifted, valve rod and valve spool, and valve rod rotational band movable valve plug is rotated, and valve element is provided with drainage breach, and drainage lacks
Mouth is used for on-off control valve, and valve core rotation to certain angle, current can flow out along drainage breach, realizes the unlatching of control valve.
It is of the present utility model it is further setting be：The position limiting structure includes along the circumferentially disposed groove of valve rod and is arranged on
Shoulder rank on seal receptacle inwall, the groove is provided with press part, and the press part is contradicted on the end face of seal receptacle, the valve
Bar correspondence shoulder component level has installed projection, and shoulder rank is pressed in projection.
By such scheme, press part is placed on groove, and one end is contradicted on the inwall of groove, and the other end is contradicted
The end face of seal receptacle, limits valve rod and moves inward, and seal receptacle inwall is provided with shoulder rank, and valve element correspondence shoulder component level has installed convex
Rise, shoulder rank is pressed in projection, is limited valve rod and is displaced outwardly, give valve rod positioning so that valve rod will not be moved, and be easy to
It drives valve core rotation, and further setting of the present utility model is：The handle is provided with teeth groove, the valve rod correspondence teeth groove position
Double wedge is installed, teeth groove coordinates with double wedge grafting realizes that handle links with valve rod.
By such scheme, teeth groove coordinates with double wedge grafting, and when handle is rotated, it can together be rotated with ovable valve stem.
It is of the present utility model it is further setting be：The valve rod is inserted in seal receptacle, and the valve element is inserted in seal receptacle
It is interior and be set on the valve rod in seal receptacle, the first sealing ring, institute are provided between the seal receptacle and faucet body
State and the second sealing ring is provided between valve rod and seal receptacle, the 3rd sealing ring is additionally provided between the seal receptacle and valve element.
The sealing being used for by such scheme, the first sealing ring between seal receptacle and faucet body, the second sealing
Enclose the sealing being used for for the sealing between valve rod and seal receptacle, the 3rd sealing ring between seal receptacle and valve element.
It is of the present utility model it is further setting be：The faucet body includes being used to install the first the first valve for controlling valve
Chamber, for installing the second the second valve pocket for controlling valve, the cold water inlet is connected by first passage with the first valve pocket, described
Cold water inlet is connected by second channel with the second valve pocket, and second valve pocket is connected by third channel and heater inleting pipe
Logical, first valve pocket is connected by fourth lane with outlet pipe, and first passage and the second channel mutual conduction, hot water goes out
Water pipe is connected with outlet pipe, and the valve element of the first control valve is arranged on the break-make position of first passage and fourth lane, described
The valve element of second control valve is arranged on the break-make position of second channel and third channel.
By such scheme, multiple passages are set, it is non-interference, it is easy to the first control valve and first to control valve to carry out
Control, first passage and second channel mutual conduction, save the space of passage occupancy, and it is more reasonable to design, the first control valve
Valve element control first passage and fourth lane break-make can realize outlet pipe go out cold water operation, second control valve valve element control
The break-make of second channel and third channel can realize that outlet pipe goes out hot water operation, while operation first controls the valve element and second of valve
The valve element of valve is controlled, outlet pipe can flow out the water of preference temperature.
It is of the present utility model further set be：The fixation for secure faucets is additionally provided with the faucet body
Hole.
By such scheme, tap is installed by fixing hole, convenient disassembly.
The utility model is further described below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model side structure schematic diagram；
Fig. 3 is Fig. 2 A-A diagrammatic cross-sections；
Fig. 4 is the first control valve and the second control valve mounting structure schematic diagram；
Fig. 5 is faucet body polycrystalline substance schematic diagram；
Fig. 6 is Fig. 5 B-B structural representations；
The control valve arrangement schematic diagram that Fig. 7 is；
Fig. 8 is handle and stem connection structure schematic diagram.
Embodiment
As shown in figures 1-8, a kind of double tap, including faucet body 1, faucet body 1 is connected with cold water water inlet
Pipe 2, water heater outlet 3 and outlet pipe 4, outlet pipe 4 are used for solid by being rotatably connected on faucet body 1, on faucet body 1
Determine the fixing hole 5 of tap, faucet body 1 is provided with control cold water inlet 2 and the first control valve 6 of the break-make of outlet pipe 4,
Heater inleting pipe 7 is also associated with faucet body 1 and for controlling cold water inlet 2 and the break-make of heater inleting pipe 7
The second control valve 8, faucet body 1, which is provided with, to be used to connect the first hole 21 of cold water inlet 2, is gone out for connecting water heater
Second hole 31 of water pipe 3, the 3rd hole 71 for connecting heater inleting pipe 7, the 3rd hole 41 for outlet pipe 4.
In the present embodiment, the first control control valve 8 of valve 6 and second includes valve element 91, valve rod 92, the He of seal receptacle 93
Handle 94, valve element 91 is linked with valve rod 92, and seal receptacle 93 is fixed on faucet body 1, and it consolidates by way of screw thread spins
Fixed, handle 94 is connected by screw 95 with valve rod 92, and handle 94 is provided with teeth groove 941, and the correspondence teeth groove 941 of valve rod 92 position is provided with
Double wedge 921, teeth groove 941 coordinates with the grafting of double wedge 921 realizes that handle 94 links with valve rod 92, and valve rod 92 is rotated with seal receptacle 93 matches somebody with somebody
Close, valve element 91 is rotatably assorted with seal receptacle 93, being provided between seal receptacle 93 and valve rod 92 is used to limit valve rod 92 along seal receptacle 93
Position limiting structure in axial sliding, valve element 91 is provided with drainage breach 911, and handle 94 rotates to be rotated through valve rod 92 with movable valve plug 91.
In the present embodiment, position limiting structure includes along the circumferentially disposed groove 922 of valve rod 92 and is arranged in seal receptacle 93
Shoulder rank 931 on wall, groove 922 is provided with press part 96, and the one end of press part 96 is contradicted on the inwall of groove 922, press part
96 be shell fragment, and the other end contradicts the end face in seal receptacle 93, and the corresponding position of shoulder rank 931 of valve rod 92 is provided with projection 923, shoulder rank 931
It is pressed in projection 923.
In the present embodiment, valve rod 92 is inserted in seal receptacle 93, and valve element 91 is inserted in seal receptacle 93 and is set in
On the valve rod 92 in seal receptacle 93, between seal receptacle 93 and faucet body 1 be provided with the first sealing ring 101, valve rod 92 with
The second sealing ring 102 is provided between seal receptacle 93, the 3rd sealing ring 103 is additionally provided between seal receptacle 93 and valve element 91.
In the present embodiment, faucet body 1 includes being used to install the first the first valve pocket 11 for controlling valve 6, for installing
Second valve pocket 12 of the second control valve 8, cold water inlet 2 is connected by first passage 13 with the first valve pocket 11, cold water inlet 2
Connected by second channel 14 with the second valve pocket 12, the second valve pocket 12 is connected by third channel 15 with heater inleting pipe 7, the
One valve pocket 11 is connected by fourth lane 16 with outlet pipe 4, first passage 13 and the mutual conduction of second channel 14, hot water outlet pipe
3 connect with outlet pipe 4, and the valve element of the first control valve 6 is arranged on the break-make position of first passage 13 and fourth lane 16, the second control
The valve element of valve 8 processed is arranged on the break-make position of second channel 14 and third channel 15.
One kind of above example, simply the utility model preferably specific embodiment, those skilled in the art are in this reality
It is included in the usual variations and alternatives carried out in new technique aspects in protection domain of the present utility model.
Claims (7)
1. a kind of double tap, including faucet body, the faucet body is connected with cold water inlet, water outlet of water heater
Pipe and outlet pipe, first control valve of the faucet body provided with control cold water inlet and outlet pipe switching, its feature
It is：Heater inleting pipe is also associated with the faucet body and for controlling cold water inlet and heater inleting pipe
Second control valve of switching.
2. it is according to claim 1 double tap, it is characterised in that：The first control valve and the second control valve are wrapped
Valve element, valve rod, seal receptacle and handle are included, the valve element is linked with valve rod, and the seal receptacle is fixed on faucet body, institute
State handle and valve rod to link, valve rod is rotatably assorted with seal receptacle, and the valve element is rotatably assorted with seal receptacle, seal receptacle and valve rod it
Between be provided with and be used to limit valve rod along seal receptacle position limiting structure in axial sliding, the valve element is provided with drainage breach, handle rotation
Valve core rotation is driven through valve rod.
3. it is according to claim 2 double tap, it is characterised in that：The position limiting structure includes circumferentially disposed along valve rod
Groove and the shoulder rank that is arranged on seal receptacle inwall, the groove is provided with press part, and the press part is contradicted in seal receptacle
End face on, valve rod correspondence shoulder component level has installed projection, and shoulder rank is pressed in projection.
4. it is double tap according to Claims 2 or 3, it is characterised in that：The handle is provided with teeth groove, the valve rod
Correspondence tooth slot position is provided with double wedge, and teeth groove coordinates with double wedge grafting realizes that handle links with valve rod.
5. it is double tap according to Claims 2 or 3, it is characterised in that：The valve rod is inserted in seal receptacle, described
Valve element is inserted in seal receptacle and is set on the valve rod in seal receptacle, is set between the seal receptacle and faucet body
There is the first sealing ring, the second sealing ring is provided between the valve rod and seal receptacle, the is additionally provided between the seal receptacle and valve element
Three sealing rings.
6. it is double tap according to Claims 2 or 3, it is characterised in that：The faucet body includes being used to install
First valve pocket of the first control valve, for installing the second the second valve pocket for controlling valve, the cold water inlet passes through first passage
Connected with the first valve pocket, the cold water inlet is connected by second channel with the second valve pocket, second valve pocket passes through the 3rd
Passage is connected with heater inleting pipe, and first valve pocket is connected by fourth lane with outlet pipe, the first passage and
Two passage mutual conductions, hot water outlet pipe connects with outlet pipe, and the valve element of the first control valve is arranged on first passage and the
Four-way link position, the valve element of the second control valve is arranged on the link position of second channel and third channel.
7. it is according to claim 1 double tap, it is characterised in that：It is additionally provided with the faucet body for fixing water
The fixing hole of tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621490902.9U CN206338444U (en) | 2016-12-30 | 2016-12-30 | It is double tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621490902.9U CN206338444U (en) | 2016-12-30 | 2016-12-30 | It is double tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206338444U true CN206338444U (en) | 2017-07-18 |
Family
ID=59303678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621490902.9U Expired - Fee Related CN206338444U (en) | 2016-12-30 | 2016-12-30 | It is double tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206338444U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895188A (en) * | 2018-09-12 | 2018-11-27 | 广州海鸥住宅工业股份有限公司 | Double-handle faucet |
| WO2023206740A1 (en) * | 2022-04-27 | 2023-11-02 | 漳州松霖智能家居有限公司 | Valve core, and water discharge device |
-
2016
- 2016-12-30 CN CN201621490902.9U patent/CN206338444U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895188A (en) * | 2018-09-12 | 2018-11-27 | 广州海鸥住宅工业股份有限公司 | Double-handle faucet |
| WO2023206740A1 (en) * | 2022-04-27 | 2023-11-02 | 漳州松霖智能家居有限公司 | Valve core, and water discharge device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20191230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |