CN206017877U - A kind of water route three-way valve - Google Patents
A kind of water route three-way valve Download PDFInfo
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- CN206017877U CN206017877U CN201620718108.9U CN201620718108U CN206017877U CN 206017877 U CN206017877 U CN 206017877U CN 201620718108 U CN201620718108 U CN 201620718108U CN 206017877 U CN206017877 U CN 206017877U
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- water inlet
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- valve pocket
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Abstract
This utility model belongs to electric heater water route control device technical field, more particularly to a kind of water route three-way valve.A kind of water route three-way valve, including the valve body of valve element and water inlet pipe and water outlet pipe can be connected, valve body sets water inlet and outlet, valve pocket is opened up in valve body, side wall of the outlet located at valve pocket, water inlet include that the first water inlet and the second water inlet, the first water inlet, the second water inlet, valve pocket and outlet are communicated, the water inlet is connected by straight channel between valve pocket, and first water inlet and the second water inlet located at body base and are generally aligned in the same plane.This utility model provides the unobstructed water route three-way valve of a kind of simple structure, current.
Description
Technical field
This utility model belongs to electric heater water route control device technical field, more particularly to a kind of water route three-way valve.
Background technology
According to family, do public water needs, it is adaptable to which the waterway switching device on water heater is more, in same use environment
In be mounted with multiple water heaters in the case of, waterway switching device is switchably selected using electric heater, gas heater, too
The one of which hot water of positive energy water heater etc., user can need autonomous switching to select according to season or function.But it is commercially available
There are the problems such as manufacturing process complexity, production cost height in the three-way valve in most of waterway switching device.
Mostly using the technology contents disclosed in Chinese patent CN203488785U in prior art：Water route switching manually is filled
Put, including with the first inlet channel, the second inlet channel, outlet valve seat, and be installed in turning in valve support chamber body
Movable valve plug and gland, are horizontally set with the first water outlet blind hole and the second water outlet blind hole of the insertion that is staggered, on the valve element on the valve element
Also erect and be provided with the water inlet blind hole communicated with the first water outlet blind hole, first inlet channel is by being arranged on valve seat cavity bottom
First intercommunicating pore is connected with its internal cavity, and second inlet channel is by being arranged on the second intercommunicating pore of valve seat cavity bottom
With its intracavity inter-connection；When rotatable valve element is located at the first rotary work station, the first inlet channel, the first intercommunicating pore, valve base cavity
Body and water inlet blind hole and water outlet blind hole, outlet connect, and the second intercommunicating pore is blocked obstructed by rotatable valve element bottom surface；Can turn
When movable valve plug is located at the second rotary work station, the second inlet channel, the second intercommunicating pore, valve base cavity body and water inlet blind hole and water outlet
Blind hole, outlet connect, and the first intercommunicating pore is blocked obstructed by rotatable valve element bottom surface.
The simplified traditional switching device of above-mentioned technology contents needs the loaded down with trivial details knot for adding check-valves in neutral not water outlet
Structure, the valve seat in the technical scheme typically adopt foundry casting, and due to the restriction of casting technique, copper water can not be excessive in casting
Be deposited in seat bottom portion, such as pile up too much, then easily as the effect of big stress causes seat bottom portion to subside, so as to cause into
Block between waterpipe and intercommunicating pore obstructed.For avoiding the generation of seat bottom portion collapse phenomenon, the inlet channel of above-mentioned technology contents
It is connected by multiple chambers not of uniform size between intercommunicating pore and forms groove, between increases during casting between seat bottom portion copper water
Gap.The water route groove between the second inlet channel and the second intercommunicating pore in above-mentioned technology contents is U-shaped, and water route is longer, and multiple
The structure of chamber increased the flow resistance of current, little with total water yield, and the regulation sensitivity operated during use is low, and sealing is poor
The problems such as.
Content of the invention
Technical problem to be solved in the utility model is to provide the unobstructed water route three-way valve of a kind of simple structure, current.
For this purpose, this utility model is employed the following technical solutions：
A kind of water route three-way valve, including connecting the valve body of valve element and water inlet pipe and water outlet pipe, valve body sets water inlet and outlet, valve
Valve pocket, outlet side wall located at valve pocket are opened up in vivo, and water inlet includes the first water inlet and the second water inlet, the first water inlet
Mouth, the second water inlet, valve pocket and outlet are communicated, and the water inlet is connected by straight channel between valve pocket, and described first enters
The mouth of a river and the second water inlet located at body base and are generally aligned in the same plane.By the first water inlet and the second water inlet located at same
Plane can be such that the current entered from two water inlets flow in valve pocket, to ensure the using effect of two water inlets by identical distance
Identical.
On the basis of using above-mentioned technical proposal, this utility model can also adopt technical scheme further below：
First water inlet is located at immediately below outlet, is connected between the opening's edge of the first water inlet and the opening's edge of outlet
There is reinforcement, not only handsome in appearance generous, further increase the firmness of outlet and the first water inlet.
Described connection water inlet and valve pocket straight channel L-shaped, the straight channel include the water inlet end being connected with water inlet and
The water side that valve pocket is connected；The straight channel includes connecting the first straight channel of the first water inlet and valve pocket and connects second
Second water side of the mouth of a river and the second straight channel of valve pocket, the first water side of the first straight channel and the second straight channel is located at side by side
The both sides of valve pocket axis.
The bottom surface of the valve pocket opens up stopper slot, when three-way valve is used, can assemble valve element in valve pocket, and stopper slot can be with valve
Core coordinates to increase the assembling steadiness of valve element.
The valve pocket bottom surface is provided with two stopper slots, and two stopper slots are respectively tiltedly located at the first water side and the second water side
Both sides.
First straight channel and the equal diameters of the second straight channel.
The valve body adopts forging technology, is integrally formed.
The utility model has the advantages that：Traditional foundry casting is substituted with forging technology, intake tunnel is forged into straight-through
Road, reduces the flow resistance of current, increased the water yield of outlet, can meet family or many people in office supply water and use
Need, and the regulation sensitivity of water temperature is also correspondingly increased.
Description of the drawings：
Fig. 1 is a kind of structural representation of water route three-way valve of this utility model.
Fig. 2 is a kind of top view of water route three-way valve of this utility model.
Fig. 3 is a kind of valve body sectional view of water route three-way valve of this utility model.
Wherein, valve body 1, valve pocket 2, outlet 3, the first water inlet 4, the second water inlet 5, reinforcement 6, the first straight channel 7,
First water side 71, the second straight channel 8, the second water side 81, stopper slot 9.
Specific embodiment
In conjunction with accompanying drawing, a kind of water route three-way valve that this utility model is provided is described further.
As shown in figure 1, a kind of water route three-way valve, including valve body 1, valve body 1 adopts forging technology, is integrally formed.Valve body 1 can
Connection valve element and water inlet pipe and water outlet pipe.Valve pocket 2 is opened up in valve body 1,1 side wall of valve body opens up water inlet and outlet 3, and outlet 3 connects
Port valve chamber 2.Water inlet includes the first water inlet 4 and the second water inlet 5, the first water inlet 4, the second water inlet 5, valve pocket 2 and goes out
The mouth of a river 3 communicates.
First water inlet 4 is located at immediately below outlet 3, is connected between the opening's edge of the first water inlet 4 and the opening's edge of outlet 3
There is reinforcement 6, not only handsome in appearance generous, further increase the firmness of outlet and the first water inlet.
As shown in Fig. 2 the bottom surface of valve pocket 2 opens up stopper slot 9, when three-way valve is used, in valve pocket 2, valve element can be assembled, be limited
Position groove 9 can be coordinated with valve element bottom to be fixed.
Meanwhile, it is the assembling steadiness for ensureing valve body 1 and valve element, 2 bottom surface of valve pocket is provided with two stopper slots 9, two stopper slots 9
Respectively tiltedly located at the first water side 71 and the both sides of the second water side 81.
As shown in figure 3, being connected by straight channel between water inlet and valve pocket 2, the first water inlet 4 and the second water inlet 5 are equal
It is located at 1 bottom of valve body and is generally aligned in the same plane, identical with the using effect for ensureing two water inlets.
The straight channel of connection water inlet 3 and valve pocket 2 is L-shaped, and the straight channel includes water inlet end and the valve being connected with water inlet
The water side that chamber 2 is connected.Wherein, straight channel includes connecting the first straight channel 7 of the first water inlet 4 and valve pocket 2 and connects second
Water inlet 5 and the second straight channel 8 of valve pocket 2, the second water outlet of the first water side 71 of the first straight channel 7 and the second straight channel 8
End 81 is side by side located at the both sides of 2 axis of valve pocket.
Wherein, the equal diameters of the first straight channel 7 and the second straight channel 8.
Although this utility model is shown and described by reference to preferred embodiment, this specialty is common
Technical staff is it is to be appreciated that in the range of claims, can make the various change in form and details.
Claims (6)
1. a kind of water route three-way valve, including connecting the valve body of valve element and water inlet pipe and water outlet pipe, valve body sets water inlet and outlet, valve body
Valve pocket inside opened up, and side wall of the outlet located at valve pocket, water inlet include the first water inlet and the second water inlet, the first water inlet,
Second water inlet, valve pocket and outlet are communicated, it is characterised in that the water inlet is connected by straight channel between valve pocket, and this is straight
Passage is L-shaped and including the water inlet end being connected with water inlet, the water side being connected with valve pocket；The straight channel includes connecting first
First straight channel of water inlet and valve pocket and the second straight channel of the second water inlet and valve pocket is connected, the first of the first straight channel
Second water side of water side and the second straight channel is side by side located at the both sides of valve pocket axis；First water inlet and second enters
The mouth of a river located at body base and is generally aligned in the same plane.
2. a kind of water route three-way valve according to claim 1, it is characterised in that first water inlet is just being located at outlet
Lower section, is connected with reinforcement between the opening's edge of the first water inlet and the opening's edge of outlet.
3. a kind of water route three-way valve according to claim 1, it is characterised in that the bottom surface of the valve pocket opens up stopper slot.
4. a kind of water route three-way valve according to claim 1, it is characterised in that the valve pocket bottom surface is provided with two stopper slots,
Two stopper slots are respectively tiltedly located at the first water side and the both sides of the second water side.
5. a kind of water route three-way valve according to claim 1, it is characterised in that first straight channel and the second straight channel
Equal diameters.
6. a kind of water route three-way valve according to claim 1, it is characterised in that the valve body adopts forging technology, integrally into
Type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620718108.9U CN206017877U (en) | 2016-07-09 | 2016-07-09 | A kind of water route three-way valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620718108.9U CN206017877U (en) | 2016-07-09 | 2016-07-09 | A kind of water route three-way valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206017877U true CN206017877U (en) | 2017-03-15 |
Family
ID=58244675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620718108.9U Active CN206017877U (en) | 2016-07-09 | 2016-07-09 | A kind of water route three-way valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206017877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020252936A1 (en) * | 2019-06-17 | 2020-12-24 | 浙江德清科赛塑料制品有限公司 | Three-way valve assembly |
-
2016
- 2016-07-09 CN CN201620718108.9U patent/CN206017877U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020252936A1 (en) * | 2019-06-17 | 2020-12-24 | 浙江德清科赛塑料制品有限公司 | Three-way valve assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200415 Address after: 311800 No.18 Sanfeng Road, Diankou Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: ZHEJIANG HAOLU THERMAL ENERGY TECHNOLOGY Co.,Ltd. Address before: 311835, Jiefang Road, Zhejiang, Shaoxing province Zhuji Town Industrial Zone No. 698 Patentee before: ZHEJIANG AIMOYING PARTS Co.,Ltd. |