CN109084048A - A kind of Temp.-controlled water valve - Google Patents
A kind of Temp.-controlled water valve Download PDFInfo
- Publication number
- CN109084048A CN109084048A CN201811065648.1A CN201811065648A CN109084048A CN 109084048 A CN109084048 A CN 109084048A CN 201811065648 A CN201811065648 A CN 201811065648A CN 109084048 A CN109084048 A CN 109084048A
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- CN
- China
- Prior art keywords
- spool
- temp
- water inlet
- passage
- channel
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
- F16K11/076—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with sealing faces shaped as surfaces of solids of revolution
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
Present invention discloses a kind of Temp.-controlled water valves, including valve body (10) and it is rotatably connected in the spool (30) in the valve body (10), the valve body (10) is provided with hot water inlet (12), cooling water inlet (13) and water outlet (14), it is characterized by: the spool (30) offers the connection hot water inlet (12) and the first passage (31) of the water outlet (14) and the second channel (32) for being connected to the cooling water inlet (13) and the water outlet (14), the openings of sizes of the first passage (31) circumferentially changes along spool (30), rotating the spool (30) can be changed the circulation area that liquid flows into the first passage (31) from the hot water inlet (12).Temp.-controlled water valve of the present invention is by being designed first passage, second channel opening section, so that can easily adjust water temperature after swing handle, water temperature variation is uniform, and structure is simple, easy to use.
Description
Technical field
The present invention relates to a kind of Temp.-controlled water valves.
Background technique
Water valve, namely what is often called tap have water-saving effect for controlling the size switch of water flow, some water valves also have
The standby function of adjusting water temperature.But valve structure in the prior art is complicated, leads to higher cost, installation is inconvenient.
Summary of the invention
It is an object of the invention in view of the above-mentioned drawbacks in the prior art, provide a kind of simple Temp.-controlled water valve of structure.
For achieving the above object, present invention employs following technical solutions: a kind of Temp.-controlled water valve, including valve body and can
Rotation is connected to the intracorporal spool of the valve, and the valve body is provided with hot water inlet, cooling water inlet and water outlet, and the spool is opened
Equipped be connected to the hot water inlet and the first passage of the water outlet be connected to the of the cooling water inlet and the water outlet
The openings of sizes in two channels, the first passage circumferentially changes along spool, and rotating the spool can be changed liquid from the hot water
Import flows into the circulation area of the first passage.
In addition, the present invention also proposes following attached technical scheme:
The first passage and the second channel axial symmetry.
The openings of sizes of the first passage is along the circumferentially single variation of spool.
The openings of sizes of the second channel circumferentially changes along spool, and rotating the spool can be changed liquid from the cold water
Import flows into the circulation area of the second channel.
The openings of sizes of the second channel is along the circumferentially single variation of spool.
The valve body is also provided with the mixing chamber communicated with the first passage, second channel and water outlet.
At least one sealing ring is additionally provided between the spool and valve body.
The Temp.-controlled water valve further includes the upper cover being connected with the valve body and the handle that is connected with the spool, and described
Hand is provided with baffle, and the boss of the restricted baffle rotating range is arranged in the upper cover.
The spool 30 is provided with the mating part for being pierced by the upper cover, and the handle is provided with and mating part mating
Matching hole.
Compared with the prior art, the present invention has the advantages that Temp.-controlled water valve of the present invention passes through to first passage, second channel
Opening section is designed, so that can easily adjust water temperature after swing handle, water temperature variation is uniform, and structure is simple,
It is easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Temp.-controlled water valve of the present invention.
Fig. 2 is the schematic diagram that spool is in hot water position in the present invention.
Fig. 3 is that spool is in a kind of schematic diagram of position between hot water position and cold water position in the present invention.
Fig. 4 is the schematic diagram that spool is in cold water position in the present invention.
Fig. 5 is the schematic diagram that spool is in cut-off position in the present invention.
Fig. 6 is the expanded schematic diagram of valve core outer surface in the present invention.
Fig. 7 is the position view of spool and hot water inlet, cooling water inlet in Fig. 2.
Fig. 8 is the position view of spool and hot water inlet, cooling water inlet in Fig. 3.
Fig. 9 is the position view of spool and hot water inlet, cooling water inlet in Fig. 4.
Figure 10 is the top view of Cold-hot water valve of the present invention, and handle is not shown in the figure.
Specific embodiment
In conjunction with the preferred embodiment and its attached drawing is further non-limitingly described in detail technical solution of the present invention.
As shown in Figure 1, corresponding to a kind of water valve of preferred embodiment of the present invention comprising valve body 10, spool 30, upper cover 60
With handle 90.
With further reference to Fig. 2 to Fig. 9, valve body 10 offers interconnected spool mounting hole 11, hot water inlet 12, cold water
Import 13, mixing chamber 17 and water outlet 14, wherein spool mounting hole 11 is cylindrical, is used to install spool 30, hot water inlet
12 are connected with hot water pipeline, and for providing hot water, cooling water inlet 13 is connected with cold water pipes, for providing cold water, mix
Chamber 17 and hot water inlet 12, cooling water inlet 13 and water outlet 14 are homogeneous intercommunicated, for cache and be sufficiently mixed hot water with it is cold
Water, water outlet 14 is for being discharged.
Spool 30 is whole cylindrical comprising the first passage 31 and second channel 32 being connected to mixing chamber 17, the
One channel 31 and second channel 32 are oppositely arranged in the two sides of mixing chamber 17, and the opening shape of first passage 31 is arranged to: suitable
Clockwise, opening is from large to small；Second channel 32 is arranged to: clockwise, opening is changed from small to big, a kind of preferred
In embodiment, first passage 31 and second channel 32 are symmetrical with center line 34.Hot water inlet 12 and cooling water inlet 13
Section is usually identical, the minimum place that first passage 31 and second channel 32 are open respectively less than corresponding hot water inlet 12 or cold water into
The section of mouth 13, and maximum can then accommodate the section of corresponding hot water inlet 12 or cooling water inlet 13.Fig. 6 is the side of spool 30
Face expanded view, it illustrates the opening shapes of first passage 31 and second channel 32, and when rotating clockwise spool 30, first is logical
Road 31 will pass through hot water inlet 12, and second channel 32 will pass through cooling water inlet 13, due to first passage 31 and second channel
32 opening is variation, therefore, during rotating clockwise, it will experience hot water flows into first by hot water inlet 12 and leads to
The flow area in road 31 changes from small to big, and cold water flows into the mistake of the flow area of second channel 32 from large to small by cooling water inlet 13
Journey, i.e. water temperature by cold heating process.The principle of above-mentioned control is: controlling hot and cold water by control hot and cold water flow area
The amount of inflow, to adjust water temperature.
It shown below several possible positions in the present embodiment:
When as shown in Figure 2 and Figure 7, at the opening minimum that hot water inlet 12 is located at first passage 31, cooling water inlet 13
It is at this time cold water position in the opening maximum of second channel 32.
As shown in figures 3 and 8, when hot water inlet 12 is located at the middle position of first passage 31, cooling water inlet 13 is located at the
When the middle position in two channels 32, the influx of hot water and cold water is almost the same, it is believed that is warm water position.
As shown in figures 4 and 9, when hot water inlet 12 is located at the opening maximum of first passage 31, cooling water inlet 13
It is at this time hot water position at the opening minimum of second channel 32.
As shown in figure 5, hot and cold water can not flow out when hot water inlet 12 and cooling water inlet 13 are stopped by spool 30, this
When for cut-off position.
Spool 30 and spool mounting hole 11 are rotatably connected, cooperation precision with higher, so that 30 outer wall of spool is kept off
Firmly hot water inlet 12 and when cooling water inlet 13, has good sealing effect.Can also between spool 30 and valve body 10 mating surface
The first sealing ring 15 of upper setting and the second sealing ring 16 can reduce the cooperation precision of spool 30 and spool mounting hole 11 in this way
Sealing effect is further increased simultaneously.
The hot water and cold water flowed into from hot water inlet 12 and cooling water inlet 13 enters mixing chamber 17, after mixing chamber 17 mixes
Water by water outlet 14 flow out.
With reference to Fig. 1, upper cover 60 is connected with 10 upper surface of valve body, for preventing spool 30 from leaving valve body 10.Spool 30 is also set
It is equipped with the mating part 39 for being pierced by upper cover 60, handle 90 includes pedestal 92 and handle 93, and mating part 39 and 92 lower surface of pedestal are arranged
Matching hole 91 be coupled, swing handle 90 can rotate with movable valve plug 30.It is readily apparent that in the present embodiment, it is square clockwise
To swing handle, the temperature for the water that water outlet 14 flows out will be gradually become hot water by cold water, and rotate counterclockwise handle, be discharged
The temperature of the water of 14 outflow of mouth will gradually become cold water by hot water.It is used to further facilitate, avoids the occurrence of cooling water inlet 13
The situation communicated with first passage 31 is provided with boss 61, boss 61 is preferably in opening with reference to Fig. 1 and Figure 10 in upper cover 60
Ring-type, with first end face 62 and second end face 63.92 side of pedestal is provided with baffle 94, when rotation to baffle 94 with
When first end face 62 contacts, it is in hot water position, when the rotation of baffle 94 is extremely contacted with second end face 63, is in cold water position, baffle
94 rotating ranges are limited by boss 61.Can also be arranged in upper cover 60 in actual use respectively with hot water position, cold water position and
End the corresponding label in position, to further facilitate people's use.
Temp.-controlled water valve of the present invention is by being designed first passage, second channel opening section, so that in swing handle
After can easily control water temperature, structure is simple, easy to use.
It is pointed out that the technical concepts and features of above-mentioned preferred embodiment only to illustrate the invention, its object is to
Those skilled in the art can understand the contents of the present invention and implements accordingly, and protection of the invention can not be limited with this
Range.Any equivalent change or modification in accordance with the spirit of the invention should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of Temp.-controlled water valve including valve body (10) and is rotatably connected in the spool (30) in the valve body (10), the valve
Body (10) is provided with hot water inlet (12), cooling water inlet (13) and water outlet (14), it is characterised in that: the spool (30) opens up
Have the connection hot water inlet (12) and the first passage (31) of the water outlet (14) be connected to the cooling water inlet (13) and
The openings of sizes of the second channel (32) of the water outlet (14), the first passage (31) circumferentially changes along spool (30), rotation
Turning the spool (30) can be changed the circulation area that liquid flows into the first passage (31) from the hot water inlet (12).
2. according to Temp.-controlled water valve described in claim 1, it is characterised in that: the first passage (31) and the second channel (32)
Axial symmetry.
3. according to Temp.-controlled water valve described in claim 1, it is characterised in that: the openings of sizes of the first passage (31) is along spool
(30) circumferential single variation.
4. according to Temp.-controlled water valve described in claim 1, it is characterised in that: the openings of sizes of the second channel (32) is along spool
(30) circumferential variation, rotating the spool (30) can be changed liquid from the cooling water inlet (13) inflow second channel (32)
Circulation area.
5. according to Temp.-controlled water valve described in claim 4, it is characterised in that: the openings of sizes of the second channel (33) is along spool
(30) circumferential single variation.
6. according to Temp.-controlled water valve described in claim 1, it is characterised in that: the valve body (10) is also provided with and the first passage
(31), the mixing chamber (17) that second channel (32) and water outlet (14) communicate.
7. according to Temp.-controlled water valve described in claim 1, it is characterised in that: be additionally provided between the spool (30) and valve body (10)
At least one sealing ring (15).
8. according to Temp.-controlled water valve described in claim 1, it is characterised in that: it further includes the upper cover being connected with the valve body (10)
(60) and with the spool (30) handle (90) being connected, the handle (90) are provided with baffle (94), the upper cover (60)
The boss (61) of the restricted baffle (94) rotating range is set.
9. according to Temp.-controlled water valve described in claim 8, it is characterised in that: the spool 30, which is provided with, is pierced by the upper cover (60)
Mating part (39), the handle are provided with the matching hole with the mating part (39) mating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811065648.1A CN109084048A (en) | 2018-09-12 | 2018-09-12 | A kind of Temp.-controlled water valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811065648.1A CN109084048A (en) | 2018-09-12 | 2018-09-12 | A kind of Temp.-controlled water valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109084048A true CN109084048A (en) | 2018-12-25 |
Family
ID=64841458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811065648.1A Withdrawn CN109084048A (en) | 2018-09-12 | 2018-09-12 | A kind of Temp.-controlled water valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109084048A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963578A (en) * | 2021-03-26 | 2021-06-15 | 路达(厦门)工业有限公司 | Faucet with hidden water outlet |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2632476A1 (en) * | 1976-07-19 | 1978-01-26 | Imi Opella Ltd | Mixing valve with rotary plug - has elastic sealing ring in groove on spring loaded insert piece |
| JPS543923A (en) * | 1977-06-10 | 1979-01-12 | Hideji Kitamura | Automatic hot*cold water mixing cock |
| JPS5594073A (en) * | 1979-08-04 | 1980-07-17 | Yoshiaki Kitamura | Temporarily stopping method of hot and cold water under condition as adjusted to mixed proportion |
| CN2109479U (en) * | 1992-01-02 | 1992-07-08 | 邱志诚 | Temperature and flow control valve |
| CN2169003Y (en) * | 1993-05-19 | 1994-06-15 | 石文星 | Mixing and distributing valve |
| CN2797804Y (en) * | 2005-06-15 | 2006-07-19 | 李裕生 | Adjustable water mixing valve |
| CN101135395A (en) * | 2006-08-31 | 2008-03-05 | 株式会社不二工机 | Mixed valve |
| CN101526146A (en) * | 2009-03-31 | 2009-09-09 | 何建彬 | Cock type three way valve |
| CN207246484U (en) * | 2017-06-27 | 2018-04-17 | 江苏巨浪泵阀有限公司 | A kind of water mixing valve easy to adjusting water temperature |
-
2018
- 2018-09-12 CN CN201811065648.1A patent/CN109084048A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2632476A1 (en) * | 1976-07-19 | 1978-01-26 | Imi Opella Ltd | Mixing valve with rotary plug - has elastic sealing ring in groove on spring loaded insert piece |
| JPS543923A (en) * | 1977-06-10 | 1979-01-12 | Hideji Kitamura | Automatic hot*cold water mixing cock |
| JPS5594073A (en) * | 1979-08-04 | 1980-07-17 | Yoshiaki Kitamura | Temporarily stopping method of hot and cold water under condition as adjusted to mixed proportion |
| CN2109479U (en) * | 1992-01-02 | 1992-07-08 | 邱志诚 | Temperature and flow control valve |
| CN2169003Y (en) * | 1993-05-19 | 1994-06-15 | 石文星 | Mixing and distributing valve |
| CN2797804Y (en) * | 2005-06-15 | 2006-07-19 | 李裕生 | Adjustable water mixing valve |
| CN101135395A (en) * | 2006-08-31 | 2008-03-05 | 株式会社不二工机 | Mixed valve |
| CN101526146A (en) * | 2009-03-31 | 2009-09-09 | 何建彬 | Cock type three way valve |
| CN207246484U (en) * | 2017-06-27 | 2018-04-17 | 江苏巨浪泵阀有限公司 | A kind of water mixing valve easy to adjusting water temperature |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963578A (en) * | 2021-03-26 | 2021-06-15 | 路达(厦门)工业有限公司 | Faucet with hidden water outlet |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181225 |