CN206290735U - A kind of Nonlinear Adjustment water mixing valve valve element - Google Patents
A kind of Nonlinear Adjustment water mixing valve valve element Download PDFInfo
- Publication number
- CN206290735U CN206290735U CN201621191336.1U CN201621191336U CN206290735U CN 206290735 U CN206290735 U CN 206290735U CN 201621191336 U CN201621191336 U CN 201621191336U CN 206290735 U CN206290735 U CN 206290735U
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- hole
- water
- potsherd
- quiet
- valve element
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Abstract
The utility model discloses a kind of Nonlinear Adjustment water mixing valve valve element, and the valve element is made up of valve shell, driving lever, fulcrum, driver plate, dynamic potsherd, quiet potsherd, base, sealing ring.There is first through hole, the second through hole and mixed water through hole, in bending strip, from through hole one end to the other end, entire widths are gradually broadened the upper end hole shape of first through hole and the second through hole on quiet potsherd by narrow on the quiet potsherd.This unique hole shape improves water mixing valve in the interval degree of regulation of warm water, and temperature control more hommization is more convenient for using.
Description
Technical field
The utility model is related to a kind of valve element, more particularly to a kind of water mixing valve valve element.
Background technology
Known, family expenses water mixing valve is mainly used in mixing hot and cold water to meet bathing demand, need of the user for hot water water temperature
Ask concentrate on body surface can be in the minizone of tolerance range.At present, conventional cold-hot water mixing valve valve element is generally using linearly mixed water
Mode, i.e., water mixing valve leaving water temperature with the rotation of temperature adjustment handle linear change.In the middle of actually used process, this mixed water
Mode causes that the practical regulation of water mixing valve is interval and reduces that especially degree of regulation is relatively low when hot and cold water water temperature difference is larger, usually
A little unnecessary operation allows for water temperature and rises sharply or rapid drawdown when being rotary handle, it is difficult to accurately adjust optimal to what is suitably used
Sendible temperature, to using making troubles.
The content of the invention
In order to solve the above problems, the utility model provides a kind of Nonlinear Adjustment water mixing valve valve element.It is intended that making
Water mixing valve leaving water temperature is in non-linear relation with the angular displacement of temperature adjustment handle, attached in the extreme position of temperature adjustment handle adjustable extent
Closely, water temperature change is very fast, and in the intermediate space of temperature adjustment handle adjustable extent, water temperature change is relatively delayed.
To achieve the above object, what a kind of Nonlinear Adjustment water mixing valve valve element that the utility model is provided was realized in：
A kind of water mixing valve valve element, including quiet potsherd, dynamic potsherd.There is first through hole, second on the quiet potsherd
Through hole and mixed water through hole, the dynamic potsherd bottom have the mixed water blind hole of the mixed water through hole of a connection.Dynamic potsherd bottom with it is quiet
Potsherd top contacts with each other.Dynamic potsherd produces displacement of the lines to change water mixing valve valve element aperture relative to quiet potsherd, now
The mixed water blind hole can connect mixed water through hole and first through hole or the second through hole to realize that water route turns on, or connect simultaneously mixed
Water through hole, first through hole, the second through hole are realizing mixed water function；When the mixed water through hole of mixed water blind hole connection simultaneously, first are led to
When hole, the second through hole, dynamic potsherd can change water mixing proportion relative to the generation angular displacement of quiet potsherd.It is characterized in that：Institute
The upper end hole shape of first through hole on quiet potsherd and the second through hole is stated in bending strip, from through hole one end to another
End, entire widths are gradually broadened by narrow.
Unique hole shape of first through hole and the second through hole on the quiet potsherd causes, is opened when water mixing valve and be in
During mixed water state, the dynamic potsherd of rotation mixes the stream of water blind hole on first through hole and the second through hole and dynamic potsherd on quiet potsherd
Logical cross-sectional area changes, and change speed is inconsistent, changes in opposite direction：When the cross-sectional flow area of one of through hole
During much larger than another through hole, the former cross-sectional flow area change is slower than the latter, and water mixing proportion change is fast；When one of them is logical
When the cross-sectional flow area in hole is close to another through hole, both cross-sectional flow area paces of change are also close, and water mixing proportion becomes
Change slow.It is by the effect that the water mixing valve is used for mixing hot and cold water specifically, in the case where heat losses are not considered, by water mixing valve
Open and during at the uniform velocity being rotated to hot water end from cold water end, the temperature of water outlet was climbed to water at low temperature from cold water before this,
To high-temperature water, last rapid increase again is hot water to gentle transition, disclosure satisfy that accurate tune of the user for optimal use temperature again
The potential demand of section.
The water mixing valve valve element also includes the base of the lower section for being fixed on quiet potsherd, has the first water inlet on the base
Mouth, the second water inlet, delivery port, respectively with the first through hole of quiet potsherd, the second through hole, mixed water through hole is corresponding connects.
The water mixing valve valve element also includes the driver plate being fixed on above dynamic potsherd, has a driving lever stress on the driver plate
Hole.
The water mixing valve valve element also includes the fulcrum being fixed on above driver plate, and the fulcrum inside is open cavity, two
Side is provided with through hole.
The water mixing valve valve element also includes being embedded in the driving lever inside fulcrum, and the driving lever is by crossing the side through hole of fulcrum two
Rotating shaft is stuck in the inside of fulcrum, and driving lever is piercing in the upper surface of fulcrum upwards, and the driving lever stress hole of driver plate is packed to downwards.
The water mixing valve valve element also includes valve shell, and the valve shell is fixed on base top, the quiet potsherd,
Dynamic potsherd, driver plate, fulcrum are contained in the internal cavities that valve shell and base are formed.
The water mixing valve valve element also includes sealing ring, and the sealing ring is socketed in the first water inlet, second of base respectively
In water inlet, delivery port.
Each part in the water mixing valve valve element referred in the utility model " on ", D score relation it is positive with water mixing valve valve element
State during placement is defined, i.e., with the location of base as lower section, the location of fulcrum is top.At water mixing valve valve element
When inversion state, its position relationship is opposite.
Unless specifically stated otherwise, the implication of all technologies used herein above and scientific terminology and the affiliated technology of the utility model
The implication that skilled person is generally understood is identical.Equally, all publications referred in this, patent application, patent
And other references can introduce the utility model as reference.
Compared with prior art, the beneficial effects of the utility model are the practical tune that increased water mixing valve leaving water temperature
Section is interval, and degree of regulation is higher near the temperature that suitable human body is used, temperature control more hommization, is more convenient for using.Together
When, the product involved by the utility model changes smaller on the basis of like product, and improvement cost is relatively low, and feasibility is high.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Accompanying drawing 1 is that the utility model parts decompose top perspective schematic diagram.
Accompanying drawing 2 is that schematic perspective view is looked up in the decomposition of the utility model parts.
Accompanying drawing 3 is the dimensional structure diagram after the utility model vertical profile valve shell.
Accompanying drawing 4 is the quiet potsherd dimensional structure diagram of the utility model.
Accompanying drawing 5 is the top view under the utility model valve element conducting state.
Accompanying drawing 6 is the A-A sectional views of accompanying drawing 5 and illustrates current circulation path.
Accompanying drawing 7a is the dynamic potsherd that the utility model is blended under water state and a kind of relative position section view of quiet potsherd
Schematic diagram.
Accompanying drawing 7b is that the dynamic potsherd that the utility model is blended under water state and quiet potsherd another kind relative position are cutd open
Depending on schematic diagram.
Accompanying drawing 7c is that the dynamic potsherd that the utility model is blended under water state and quiet potsherd another relative position are cutd open
Depending on schematic diagram.
Specific embodiment
Water mixing valve valve element described in the utility model as shown in Figure 1-Figure 3, including valve shell 1, driving lever 2, fulcrum 3, driver plate
4th, potsherd 5, quiet potsherd 6, base 7, sealing ring 8 are moved.As shown in figure 4, having first through hole 61, second on quiet potsherd 6
Through hole 62 and mixed water through hole 63, the upper end hole shape of the through hole 62 of first through hole 61 and second is in bending strip, from through hole one
The other end, entire widths is held gradually to be broadened by narrow.The lower section fixed placement base 7 of quiet potsherd 6, the inserted sheet 75 of the upper end of base 7
Cooperated with the slot 64 on the outside of quiet potsherd 6 and be fixedly connected, there is the first water inlet 71, the second water inlet on base 7
72 and delivery port 73, the first water inlet 71, the second water inlet 72, the inside of delivery port 73 socket sealing ring 8, and respectively with quiet ceramics
The first through hole 61 of piece 6, the second through hole 62, the corresponding connection of mixed water through hole 63.Place what relative can be slided in the top of quiet potsherd 6
Dynamic potsherd 5, moving the bottom of potsherd 5 has a mixed water blind hole 52, and mixed water blind hole 52 is remained with mixed water through hole 63 and connected,
Under dynamic potsherd 5 and the different relative position of quiet potsherd 6, mixing water blind hole 52 can be with first through hole 61, the phase of the second through hole 62
The intercommunicated function to realize conducting or mixed water.The dynamic upper end of potsherd 5 outside is provided with groove 51, the lower end of driver plate 4 be correspondingly provided with
Cooperation projection 42, driver plate 4 is fixedly connected on the top of dynamic potsherd 5 by the projection 42 being plugged in groove 51.Driver plate 4 is in
Ladder platform shape, center is provided with driving lever stress hole 41.The top of driver plate 4 sets fulcrum 3, and the inside of fulcrum 3 is open cavity, and both sides are opened
There is through hole.Driving lever 2 is stuck in the inside of fulcrum 3 by crossing 3 liang of rotating shafts of side through hole 21 of fulcrum, and driving lever 2 is piercing in fulcrum 3 upwards
Upper surface, be packed to the driving lever stress hole 41 of driver plate 4 downwards, driving lever 2 can with rotating shaft 21 for axle center rotates relative to fulcrum 3,
And drive driver plate 4 and its attached parts slide anteroposterior.Valve shell 1 is by draw-in groove 12 and the fastening of buckle 74, and positioning
The top of base 7 is fixed in the cooperation of groove 13 and locating dowel 76, and by quiet potsherd 6, dynamic potsherd 5, driver plate 4, fulcrum 3, driving lever 2
It is contained in the internal cavities that valve shell 1 and base 7 are formed, there is upper end open 11 upper end of valve shell 1, for driving lever 2
External water mixing valve joystick is leant out upwards.
When using, pull driving lever 2 and cause that mixed water blind hole 52 connects mixed water through hole 63 and first through hole 61, the second through hole 62,
Now valve element conducting, current circulation path as shown in the Bold arrows in Fig. 6, cold water and hot water respectively from the first water inlet 71,
Second water inlet 72 flows into valve core inside, and converges formation temperature in mixed water blind hole 52 via the through hole 62 of first through hole 61 and second
Water, warm water is flowed out for using through overmulling water through hole 63 from delivery port 73.
Preferably, by the external hot water of the first water inlet of water mixing valve valve element 71, the external cold water of the second water inlet 72, hot water
First through hole 61 is flowed through, cold water flows through the second through hole 62, and first through hole 61 is hot water circulation with the intersection area of mixed water blind hole 52
Sectional area, the second through hole 62 is cold water actual internal area with the intersection area of mixed water blind hole 52.
When the relative position relation of quiet potsherd 6 and dynamic potsherd 5 is in the state as shown in accompanying drawing 7a, cold water circulation
Sectional area is larger, and hot water actual internal area is smaller, and water temperature is slightly above cold water.Turned clockwise driving lever 2, and dynamic potsherd 5 will be followed
The rotation of driving lever 2 and make it is synchronous rotate clockwise, now cold water circulation area reduces, the increase of hot water circulation area, but due to logical
The special drilling shape in hole, the speed that cold water circulation area reduces is much smaller than the speed that hot water circulation area increases, hot water mixing
Ratio rises rapidly, and water temperature is quickly raised.
When the relative position relation of quiet potsherd 6 and dynamic potsherd 5 is in the state as shown in accompanying drawing 7b, cold and hot current
Logical sectional area is close, and water temperature is properly suitably used.Driving lever 2 clockwise or counterclockwise, dynamic potsherd 5 will follow driving lever 2
Rotate and make synchronously to rotate in same direction, the speed that now hot and cold water circulation area is increasedd or decreased also maintains an equal level, the mixing ratio of hot and cold water
Example changes more gentle, and water temperature change is relatively slow, and degree of regulation is higher, and user can be adjusted in scope wider to suitably using
Temperature.
When the relative position relation of quiet potsherd 6 and dynamic potsherd 5 is in the state as shown in accompanying drawing 7c, cold water circulation
Sectional area is smaller, and hot water actual internal area is larger, and water temperature is slightly below hot water.Rotate counterclockwise driving lever 2, dynamic potsherd 5 will be followed
The rotation of driving lever 2 and make it is synchronous rotate counterclockwise, now cold water circulation area increase, hot water constriction in flow area, but due to logical
The special drilling shape in hole, the speed of cold water circulation area increase is much larger than the speed that hot water circulation area reduces, cold water mix
Ratio rises rapidly, and water temperature is quickly reduced.
The characteristic of this water temperature nonlinear change with the rotational angle displacement of driving lever 2 so that water temperature controls more hommization,
Water outlet easily can be transitioned into warm water by user from cold water or hot water, and by water temperature in rotatable handle interval range wider
It is adjusted to suitable sendible temperature.
Above-described embodiment is the utility model preferably implementation method, but implementation method of the present utility model is not by above-mentioned
The limitation of embodiment, it is other it is any without departing from the change made under Spirit Essence of the present utility model and principle, modify, replace
Change, combine, simplifying, should be equivalent substitute mode, being included within protection domain of the present utility model.
Claims (7)
1. a kind of water mixing valve valve element, including quiet potsherd, dynamic potsherd, there is first through hole, second to lead on the quiet potsherd
Hole and mixed water through hole, the dynamic potsherd bottom have the mixed water blind hole of the mixed water through hole of a connection, move potsherd bottom and quiet pottery
Ceramics top contacts with each other, and moves potsherd and produces displacement of the lines to change water mixing valve valve element aperture relative to quiet potsherd, now institute
Stating mixed water blind hole can connect mixed water through hole and first through hole or the second through hole to realize that water route turns on, or connect mixed water simultaneously
Through hole, first through hole, the second through hole are realizing mixed water function；When the mixed water blind hole connect simultaneously mixed water through hole, first through hole,
During the second through hole, dynamic potsherd can change water mixing proportion relative to the generation angular displacement of quiet potsherd, it is characterised in that：It is described quiet
The upper end hole shape of first through hole and the second through hole on potsherd from through hole one end to the other end, leads in bending strip
Hole width is gradually broadened by narrow.
2. water mixing valve valve element according to claim 1, it is characterised in that：Also include the bottom of the lower section for being fixed on quiet potsherd
Seat, has the first water inlet, the second water inlet, delivery port on the base, first through hole respectively with quiet potsherd, second are led to
Hole, the mixed water corresponding connection of through hole.
3. water mixing valve valve element according to claim 1, it is characterised in that：Also include that what is be fixed on above dynamic potsherd dials
Disk, has a driving lever stress hole on the driver plate.
4. water mixing valve valve element according to claim 1, it is characterised in that：Also include the fulcrum being fixed on above driver plate, institute
It is open cavity to state fulcrum inside, and both sides are provided with through hole.
5. water mixing valve valve element according to claim 1, it is characterised in that：Also include being embedded in the driving lever inside fulcrum, it is described
Rotating shaft of the driving lever by crossing the side through hole of fulcrum two is stuck in the inside of fulcrum, and driving lever is piercing in the upper surface of fulcrum upwards, downwards
It is packed to the driving lever stress hole of driver plate.
6. water mixing valve valve element according to claim 1, it is characterised in that：Also include valve shell, the valve shell is consolidated
Due to base top, it is interior that the quiet potsherd, dynamic potsherd, driver plate, fulcrum are contained in valve shell and base is formed
In portion's cavity.
7. water mixing valve valve element according to claim 1, it is characterised in that：Also include sealing ring, the sealing ring covers respectively
It is connected in the first water inlet of base, the second water inlet, delivery port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621191336.1U CN206290735U (en) | 2016-11-05 | 2016-11-05 | A kind of Nonlinear Adjustment water mixing valve valve element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621191336.1U CN206290735U (en) | 2016-11-05 | 2016-11-05 | A kind of Nonlinear Adjustment water mixing valve valve element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206290735U true CN206290735U (en) | 2017-06-30 |
Family
ID=59099143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621191336.1U Expired - Fee Related CN206290735U (en) | 2016-11-05 | 2016-11-05 | A kind of Nonlinear Adjustment water mixing valve valve element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206290735U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087586A (en) * | 2018-01-08 | 2018-05-29 | 陈非 | Water mixing valve |
| CN108468819A (en) * | 2018-05-24 | 2018-08-31 | 广东乐华家居有限责任公司 | A kind of routine controllable temperature spool |
| CN108662175A (en) * | 2018-06-29 | 2018-10-16 | 开平市亿展阀芯有限公司 | A kind of new type water tap spool |
| CN111457118A (en) * | 2020-05-19 | 2020-07-28 | 福建西河卫浴科技有限公司 | Temperature adjusting valve core and shower |
| CN111677724A (en) * | 2020-05-26 | 2020-09-18 | 上海中联重科桩工机械有限公司 | Control method, controller and storage medium for engineering machinery hydraulic system |
-
2016
- 2016-11-05 CN CN201621191336.1U patent/CN206290735U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087586A (en) * | 2018-01-08 | 2018-05-29 | 陈非 | Water mixing valve |
| CN108468819A (en) * | 2018-05-24 | 2018-08-31 | 广东乐华家居有限责任公司 | A kind of routine controllable temperature spool |
| CN108662175A (en) * | 2018-06-29 | 2018-10-16 | 开平市亿展阀芯有限公司 | A kind of new type water tap spool |
| CN108662175B (en) * | 2018-06-29 | 2020-05-12 | 开平市亿展阀芯有限公司 | Valve core of water tap |
| CN111457118A (en) * | 2020-05-19 | 2020-07-28 | 福建西河卫浴科技有限公司 | Temperature adjusting valve core and shower |
| CN111677724A (en) * | 2020-05-26 | 2020-09-18 | 上海中联重科桩工机械有限公司 | Control method, controller and storage medium for engineering machinery hydraulic system |
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| 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: 20170630 Termination date: 20171105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |