CN108087586A - Water mixing valve - Google Patents
Water mixing valve Download PDFInfo
- Publication number
- CN108087586A CN108087586A CN201810014277.8A CN201810014277A CN108087586A CN 108087586 A CN108087586 A CN 108087586A CN 201810014277 A CN201810014277 A CN 201810014277A CN 108087586 A CN108087586 A CN 108087586A
- Authority
- CN
- China
- Prior art keywords
- porcelain piece
- dynamic porcelain
- water
- flow
- ceramic chip
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 226
- 229910052573 porcelain Inorganic materials 0.000 claims abstract description 99
- 239000000919 ceramic Substances 0.000 claims abstract description 62
- 230000004907 flux Effects 0.000 claims description 46
- 108020004638 Circular DNA Proteins 0.000 claims description 7
- 108020004414 DNA Proteins 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000004044 response Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 238000013016 damping Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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
- F16K11/074—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 flat sealing faces
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
- F16K27/045—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members with pivotal obturating members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses a kind of water mixing valves, including valve body, spool is equipped in valve body, the spool includes definite ceramic chip and dynamic porcelain piece, and the definite ceramic chip is fixed with valve body, and the dynamic porcelain piece is rotatably assorted on definite ceramic chip, the valve body is equipped with to drive the drive shaft of dynamic porcelain piece, one end dynamic porcelain piece of drive shaft is fixed, and the other end of drive shaft is pierced by outside valve body, it is characterised in that：Bearing is equipped between the dynamic porcelain piece and the inner surface of valve body, the bearing drives dynamic porcelain piece to be limited in vertically on definite ceramic chip, and is rotatably assorted between the dynamic porcelain piece and the inner surface of valve body by bearing.The present invention provides a kind of water mixing valve, and the small therefore required driving force of the damping force being subject in dynamic porcelain piece rotation process is small, and response rotates more rapid sensitive.
Description
Technical field
The present invention relates to the technical field of tile valve, a kind of specifically water mixing valve.
Background technology
For existing commercially available water heater generally all with mixed water function, the principle of design is the adjusting by spool
Hot water and cold water export after mixing in proportion, so as to fulfill the control of leaving water temperature.Such as patent name is a kind of electric operated thermostatic
Water mixing valve (Publication No. CN205618730U) surrounds to form runner using dynamic porcelain piece and definite ceramic chip, and dynamic porcelain piece is opposite
The cold water runner and hot water flux being rotated such that on definite ceramic chip in definite ceramic chip connect respectively with water chamber is achieved in mixed water work(
Can, and the dynamic porcelain piece in mixed aqua region is real by the different adjustment cold water flow of rotational angle and the accounting of hot water flow
Now mix the control of water water temperature.It is not difficult to find out, needs to seal by sealing ring between definite ceramic chip and valve chamber madial wall, and sealing ring needs
Reach good sealing effect and be necessarily required to certain preload extruding, therefore valve chamber madial wall certainly exists axis for definite ceramic chip
To thrust, the flow passage chamber to be formed in addition is surrounded between dynamic porcelain piece and definite ceramic chip and also certainly exists hydraulic coupling, this hydraulic coupling and sealing
The elastic reset power of circle can all cause the force of sliding friction rotated between dynamic porcelain piece and the madial wall of valve chamber to increase, and excessive cunning
The speed that kinetic force of friction can then cause dynamic porcelain piece to respond is slow, and overcomes the driving force needed for force of sliding friction big.
The content of the invention
It is contemplated that one of technical problem in correlation technique is solved at least to a certain extent：A kind of water mixing valve is provided,
The small therefore required driving force of the damping force that is subject in its dynamic porcelain piece rotation process is small, and response rotates more rapid sensitive.
For this purpose, the present invention proposes a kind of water mixing valve for above-mentioned technical problem, including valve body, spool, institute are equipped in valve body
Stating spool includes definite ceramic chip and dynamic porcelain piece, and the definite ceramic chip fixes with valve body, and the dynamic porcelain piece is rotatably assorted on definite ceramic chip, institute
It states valve body to be equipped with to drive the drive shaft of dynamic porcelain piece, one end dynamic porcelain piece of drive shaft is fixed, and the other end of drive shaft is pierced by
To outside valve body, it is characterised in that：Bearing is equipped between the dynamic porcelain piece and the inner surface of valve body, the bearing drives dynamic porcelain piece edge
Axial limiting is rotatably assorted between the dynamic porcelain piece and the inner surface of valve body by bearing on definite ceramic chip.By setting axis
Hold can so that dynamic porcelain piece is changed into rolling friction away from force of sliding friction between the end face of definite ceramic chip and valve body madial wall, because
This frictional force is small, so that dynamic porcelain piece rotates, required driving force is small, and response is sensitive.
An example according to the present invention, the bearing are plane bearing, and the plane bearing is placed on outside drive shaft, plane
The tight ring of bearing is with dynamic porcelain piece away from the end face of definite ceramic chip against the DNA releaxed circular DNA of plane bearing and the inner surface of valve body are located at dynamic porcelain piece
Corresponding position between the DNA releaxed circular DNA and tight ring by several rolling elements against being rotatably assorted.It is not only accounted for by plane bearing
Small with space, installation is simple, and axial support force is big.
An example according to the present invention, the valve body include valve casing and valve deck with inner cavity, the valve deck and valve casing
Lid closes and forms valve chamber, and the definite ceramic chip and dynamic porcelain piece are mounted in valve chamber, and definite ceramic chip is fixed with valve deck, and the bearing drives
Dynamic porcelain piece is made to fit in definite ceramic chip on the end face of valve deck.
An example according to the present invention, the definite ceramic chip are equipped with and the cold water runner to be formed, heat are engaged with dynamic porcelain piece
Water flow passage and water chamber, the dynamic porcelain piece are equipped with and the flow-guiding channel to be formed, the cold water runner and institute are engaged with definite ceramic chip
The radially adjoining for stating part along the water chamber of hot water flux sets the mixed pool of composition, and the flow-guiding channel turns to mixed with dynamic porcelain piece
So that cold water runner and hot water flux in mixed pool are connected by flow-guiding channel with water chamber in pool, the cold water stream
The flow that road and hot water flux are located at part and flow-guiding channel connectivity part in mixed pool rotates linear change with flow-guiding channel
Change.
An example according to the present invention, the cold water runner and hot water flux are and cold along the circumferentially extending of water chamber
Water flow passage is located at the clockwise direction that the cross-sectional area in mixed pool is rotated along flow-guiding channel and linearly successively decreases, the hot water stream
Road is located at the clockwise direction that the cross-sectional area in mixed pool is rotated along flow-guiding channel and is linearly incremented by.Cold water runner and hot water
Linear change of the runner in mixed pool is on the contrary, flow-guiding channel can be caused to keep total stream during being rotated in mixed pool
Amount is basically unchanged, and adjusts water temperature by the variation of cold water flow and the accounting of hot water flow, therefore water temperature can be from single cold water
It adjusts to single hot water, the adjustable extent of water temperature is big.
The part that the cold water runner is located at outside mixed pool forms single cold water area, and the flow-guiding channel is turned to dynamic porcelain piece
In single cold water area so that water chamber by flow-guiding channel only with cold water flow passage, the hot water flux is located at outside mixed pool
Part forms single hydrothermal area, and the flow-guiding channel is turned to dynamic porcelain piece in single hydrothermal area so that water chamber passes through flow-guiding channel
Only connected with hot water flux.Set single cold water area and single hydrothermal area that can realize that single cold water output and single hot water export.
The definite ceramic chip is equipped with hot water inlet and cooling water inlet, and the hot water inlet is connected with hot water flux, described
Cooling water inlet and cold water flow passage.
The definite ceramic chip towards the end face of dynamic porcelain piece be equipped with shallow grooves, the shallow grooves, cold water runner, hot water flux and
Circumferentially-spaced arrangement of the water chamber along definite ceramic chip.By setting the contact surface that shallow grooves can be between dynamic porcelain piece and definite ceramic chip
Product reduces, and so as to reduce the force of sliding friction for relatively rotating and generating therebetween, and the liquid in shallow grooves is in hydraulic coupling
Under the action of support dynamic porcelain piece can further reduce frictional force therebetween.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
It obtains substantially or is recognized by the practice of the present invention.
Above-mentioned technical proposal has the following advantages that or advantageous effect：First, by setting plane bearing so that definite ceramic chip edge
Act axially on the thrust on dynamic porcelain piece cause dynamic porcelain piece away between the end face of definite ceramic chip and valve body madial wall frictional force from
Force of sliding friction is changed into force of rolling friction, therefore frictional resistance reduces, and the driving force demand for overcoming frictional force is small, and response is more
Sensitive, secondly, the scope in mixed pool is big, therefore adjustable-angle of the flow-guiding channel in mixed pool is big, so that dynamic porcelain piece
The water temperature variation rotated corresponding to unit angle is small, and lower water temperature is finer, finally, by setting shallow grooves, it is possible to reduce
Force of sliding friction between dynamic porcelain piece and definite ceramic chip, therefore the further frictional force pair reduced between definite ceramic chip and dynamic porcelain piece
In the resistance that dynamic porcelain piece rotates, so that the overall resistance that dynamic porcelain piece rotates reduces, the load force of drive shaft is not only reduced,
Dynamic porcelain piece response is sensitiveer, and so that the abrasion between dynamic porcelain piece and definite ceramic chip is small.
Description of the drawings
Fig. 1 is the structure diagram of the water mixing valve of the present invention.
Fig. 2 is the exploded perspective view of Fig. 1.
Fig. 3 is the structure diagram of spool in the present invention.
Fig. 4 is the structure diagram of definite ceramic chip in Fig. 3 spools.
Schematic top plan views of the Fig. 5 for definite ceramic chip in Fig. 4 after horizontal positioned.
Fig. 6 is the structure diagram of dynamic porcelain piece in Fig. 3 spools.
Fig. 7 a~7d are the assembling schematic diagrams of the definite ceramic chip of spool and dynamic porcelain piece different position in the present invention.
Fig. 8 is the half-section diagram of Fig. 1.
Fig. 9 is the structure diagram that Fig. 8 explodes vertically.
Wherein, 1, definite ceramic chip, 1.1 front end faces, 2, dynamic porcelain piece, 3, water chamber, 4, flow-guiding channel, 5, cold water runner, 6, heat
Water flow passage, 7, cooling water inlet, 8, hot water inlet, 9, shallow grooves, 10, valve casing, 11, valve deck, 12, drive shaft, 13, bearing, 13.1,
DNA releaxed circular DNA, 13.2, tight ring, 13.3, rolling element, 14, chuck；
Wherein, 101, mixed pool, 102, single cold water area, 103, single hydrothermal area；
θ refers to the rotational angle of dynamic porcelain piece.
Specific embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or has the function of same or like element.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings it is described in detail a kind of water mixing valve according to embodiments of the present invention.
As depicted in figs. 1 and 2, a kind of water mixing valve including valve body, is equipped with spool in valve body, the spool includes definite ceramic chip 1
With dynamic porcelain piece 2, the definite ceramic chip 1 is fixed with valve body, and the dynamic porcelain piece 2 is rotatably assorted on definite ceramic chip 1, and the valve body is equipped with
For driving the drive shaft 12 of dynamic porcelain piece 2, one end dynamic porcelain piece 2 of drive shaft 12 is fixed, and the other end of drive shaft 12 is pierced by valve
In vitro, bearing 13 is equipped between the dynamic porcelain piece 2 and the inner surface of valve body, the bearing 13 drives the /V vertically of dynamic porcelain piece 2
In on definite ceramic chip 1, and it is rotatably assorted between the dynamic porcelain piece 2 and the inner surface of valve body by bearing 13.
Embodiment one：
As shown in Fig. 2 or Fig. 8 or Fig. 9, the bearing 13 is plane bearing, the tight ring 13.2 of the plane bearing and dynamic porcelain
Piece 2 is away from the end face of definite ceramic chip 1 against the DNA releaxed circular DNA 13.1 of plane bearing is located at the inner surface of valve body corresponding to dynamic porcelain piece 2
Position is rotatably assorted against between, the DNA releaxed circular DNA 13.1 and tight ring 13.2 by several rolling elements 13.3.
Embodiment two：
Its structure is generally identical with embodiment one, difference lies in：The bearing 13 is cirque structure.The bearing
13 are placed on outside drive shaft 12.
Embodiment three：
Its structure is generally identical with embodiment one, difference lies in：The bearing 13 is multiple, and multiple bearings 13 are along drive
The circumferential uniformly arrangement of moving axis.
Example IV：
The valve body is included with the valve casing 10 of inner cavity and valve deck 11, and the valve deck 11 and the lid of valve casing 10 close and form valve
Chamber, the definite ceramic chip 1 and dynamic porcelain piece 2 are mounted in valve chamber, and definite ceramic chip 1 is fixed with valve deck 11, and the bearing 13 drives
Dynamic porcelain piece 2 fits in definite ceramic chip 1 on the end face of valve deck 11.
Embodiment five：
As shown in Figure 8 and Figure 9, structure is substantially identical with the structure of above-described embodiment four, difference lies in：The drive shaft
12 ends being located in valve chamber are fixed with a chuck 14, and the back side and the drive shaft 12 of chuck 14 are fixed, chuck 14 it is positive with it is dynamic
Tile 2 is fixed, and dynamic porcelain piece 2 is limited in vertically on chuck 14.
Embodiment six：
Its structure is substantially identical with the structure of above-described embodiment five, difference lies in：The bearing 13 is deep groove ball bearing
(not provided in figure), the bearing 13 are placed on outside drive shaft 12, and inner ring and the drive shaft 12 of bearing 13 are fixed, outside bearing 13
Ring is fixed with the through hole hole inner wall on valve body drive shaft 12 being supplied to be pierced by.The chuck 14 is away from the end face of dynamic porcelain piece 2 and valve chamber
Gap is left between madial wall.
Embodiment seven：
The spool include definite ceramic chip 1 and dynamic porcelain piece 2, definite ceramic chip 1 and dynamic porcelain piece 2 it is adjacent two end faces fitting, i.e.,
The end face that the front end face 1.1 of definite ceramic chip 1 as shown in Figure 3 is adjacent with dynamic porcelain piece 2 is bonded, and 1 turn of the dynamic porcelain piece 2 and definite ceramic chip
Dynamic cooperation, the front end face 1.1 of the definite ceramic chip 1 towards dynamic porcelain piece 2 are equipped with multiple flow path grooves and apopore, and each flow path groove is with moving
Tile 2, which is engaged, to be formed multiple for water flow passage, and the apopore is engaged to form closed water chamber 3, dynamic porcelain piece with dynamic porcelain piece 2
2 are equipped with diversion trench towards the end face of definite ceramic chip 1, and the diversion trench is engaged the water conservancy diversion to be formed with the front end face 1.1 of definite ceramic chip 1
Passage 4, the flow-guiding channel 4 with dynamic porcelain piece 2 turn to close to accordingly for water flow passage when so that this passes through water conservancy diversion for water flow passage
Passage 4 is connected with water chamber 3, and the flow-guiding channel 4 is turned to dynamic porcelain piece 2 supplies this during water flow passage to supply water flow passage away from corresponding
It is not connected between water chamber 3.
Can be normal open between one end of above-mentioned flow-guiding channel 4 and water chamber 3, i.e., water chamber 3 is set and dynamic porcelain piece 2
The axis position of rotation, the other end of the flow-guiding channel 4 during the rotation it is each for water flow passage between the company of touching
Logical or separate partition.
Above-mentioned flow-guiding channel 4 can also be with the rotation process and water chamber of flow-guiding channel 4 close to one end of water chamber 3
3 break-makes.
Embodiment eight：
Its structure is substantially identical with the structure of above-described embodiment seven, difference lies in：The confession water flow passage includes cold water stream
The radially adjoining of the part of road 5 and hot water flux 6, cold water runner 5 and hot water flux 6 along water chamber 3, which is set, forms mixed pool
101.Above-mentioned part can be the whole of cold water runner 5 and the whole of hot water flux 6, can be cold water runner 5 part and
The whole of hot water flux 6 or the part of the whole of cold water runner 5 and hot water flux 6 more or can be such as Fig. 5 institutes
The part of the cold water runner 5 shown and the part of hot water flux 6 are radially sequentially arranged at intervals.Therefore above-mentioned part should broad sense
Be interpreted as cold water runner 5 and wherein one section of runner or the full section runner of hot water flux 6.
In addition, above-mentioned mixed pool 101 refers to the portion of runner of cold water runner 5 and hot water flux 6 in geometric space
A certain range region.Can be specifically that the cold water runner 5 of example as shown in Figure 5 and the portion of runner of hot water flux 6 adjacent are set
Put formed sector region.
Embodiment nine：
As shown in figure 5, basic structure is identical with embodiment seven, difference essentially consists in：The cold water runner 5 and hot water stream
Road 6 is arc-shaped structure along the circumferentially extending of water chamber 3, and the cross-sectional area of the cold water runner 5 is rotated along flow-guiding channel 4
Clockwise direction linearly be incremented by, the clockwise direction that the cross-sectional area of the hot water flux 6 is rotated along flow-guiding channel 4 is in
Linear decrease.I.e. as shown in Fig. 7 a~7d, when flow-guiding channel 4 is located in mixed pool if flow-guiding channel 4 along clockwise direction if
The cross-sectional area increase of cold water runner 5 and the cross-sectional area of hot water flux 6 reduces, if otherwise flow-guiding channel 4 along counterclockwise
Direction then cold water runner 5 cross-sectional area reduce and the cross-sectional area of hot water flux 6 increase.
It is of course also possible to so that flow-guiding channel 4 be rotated in the clockwise direction then cold water runner 5 cross-sectional area reduce and
The cross-sectional area increase of hot water flux 6, the cross-sectional area for rotating then cold water runner 5 in the counterclockwise direction increase and hot water stream
The cross-sectional area in road 6 reduces.
Its designing points is to cause 6 flow of flow and hot water flux of cold water runner 5 with the rotation of flow-guiding channel 4
Ratio generates variation, is achieved in the adjusting of mixed water water temperature.
Embodiment ten：
Its structure is substantially identical with the structure of above-described embodiment seven, difference lies in：The part of the cold water runner 5 is located at mixed
In pool 101, the part of cold water runner 5 is extended to along its length direction outside mixed pool 101, and cold water runner 5 is located at mixed pool
Part outside 101 forms single cold water area 102, and water conservancy diversion leads to when the flow-guiding channel 4 is turned to dynamic porcelain piece 2 in single cold water area 101
Road 4 is connected with cold water runner 5 so that cold water runner 5 is connected by flow-guiding channel 4 with water chamber 3, at this time flow-guiding channel 4 not with
Hot water flux 6 connects, therefore only so that the cold water in cold water runner 5 is delivered to water chamber 3 through flow-guiding channel 4, final realization is single
Cold water exports.
Similarly, the part of the hot water flux 6 is located in mixed pool 101, and the part of hot water flux 6 is along its length direction
It extends to outside mixed pool 101, the part that hot water flux 6 is located at outside mixed pool 101 forms single hydrothermal area 103, the flow-guiding channel 4
Flow-guiding channel 4 is connected with hot water flux 6 so that hot water flux 6 passes through water conservancy diversion when being turned to dynamic porcelain piece 2 in single hydrothermal area 102
Passage 4 is connected with water chamber 3, and flow-guiding channel 4 is not connected with cold water runner 5 at this time, therefore only causes the hot water in hot water flux 6
Water chamber 3 is delivered to through flow-guiding channel 4, it is final to realize single hot water output.
Embodiment 11：
As shown in figure 5, basic structure is identical with embodiment ten, difference essentially consists in：The cross section of the cold water runner 5
Area along its length direction from single cold water area 102 to mixed pool 101 in linearly successively decrease, the cross section of the hot water flux 6
It is also linearly to successively decrease that area is interior along its length direction from single hydrothermal area 103 to mixed pool 101.
Embodiment 12：
As shown in Fig. 3 or 4 or 5, structure is substantially identical with the structure of above-described embodiment seven, difference lies in：It is described to determine porcelain
Piece 1 is equipped with cooling water inlet 7 and hot water inlet 8, and the hot water inlet 8 is connected with hot water flux 6, the cooling water inlet 7
It is connected with cold water runner 5.
Embodiment 13：
As shown in figure 5, basic structure is identical with embodiment 11, difference essentially consists in：The cooling water inlet 7 and cold water
The position connection of runner 5 cross-sectional area maximum, the hot water inlet 8 and the position of hot water flux's 6 cross-sectional area maximum connect
It is logical.
Embodiment 14：
As shown in Fig. 4 or Fig. 5, basic structure is identical with embodiment seven, and difference essentially consists in：Before the definite ceramic chip 1
End face 1.1 is equipped with shallow grooves 9, and pool 101 and single hydrothermal area 103 are mixed along water chamber in the shallow grooves 9, single cold water area 102
It is provided at circumferentially spaced.
Embodiment 14：
As shown in figure 5, basic structure is identical with embodiment seven, difference essentially consists in：When the flow-guiding channel 4 simultaneously with
The angle rotatable θ of the dynamic porcelain piece 2 when being connected with hot water flux 6 of cold water runner 5 is 90 °~180 °, and certainly, described turns
Also rotational angle of the flow-guiding channel 4 in mixed pool 101, i.e. flow-guiding channel 4 turn dynamic angle, θ in mixed pool 101
Dynamic angle is 90 °~180 °.Specifically, the axis that the angle rotatable θ refers to rotate using dynamic porcelain piece 2 is origin, along determining porcelain
Plane picture ray where the upper surface 1.1 of piece 1, rotational angle of the ray in mixed pool.
As shown in Figure 7a, dynamic porcelain piece 2 drives flow-guiding channel 4 to turn to the flow-guiding channel 3 and cold water runner 5, hot water stream
Road 6 is connected with water chamber 3, passes through flow-guiding channel after the hot water mixing in the hot water or cold water runner 6 in cold water runner 5 at this time
4 are delivered to realization supply warm water in water chamber 3, and the water temperature of warm water is adjusted with the rotation of flow-guiding channel 4.
As shown in Figure 7b, dynamic porcelain piece 2 drives the position shown in flow-guiding channel 4 from Fig. 7 a to be rotated in the clockwise direction to described
Flow-guiding channel 4 connected with single cold water runner 5 in single cold water area 102, at this time only so that the cold water in cold water runner 5 is by leading
Circulation road 4 is delivered in water chamber 3, realizes the water supply of single cold water.
As shown in Figure 7 c, dynamic porcelain piece 2 drives the position shown in flow-guiding channel 4 from Fig. 7 b to be rotated in the clockwise direction to described
Flow-guiding channel 4 connected with shallow grooves 9, shallow grooves 9 at this time are connected with water chamber 3, without water outlet in water chamber 3.
As shown in figure 7d, dynamic porcelain piece 2 drives the position shown in flow-guiding channel 4 from Fig. 7 c to be rotated in the clockwise direction to described
Flow-guiding channel 4 connected with hot water flux 6, at this time only so that hot water flux 6 in hot water water outlet is delivered to by flow-guiding channel 4
In chamber 3, the water supply of single hot water is realized.
Explanation is needed exist for, in the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " horizontal stroke
To ", " length ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ",
The orientation or position relationship of the instructions such as " bottom " " interior ", " outer ", " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description rather than instruction or dark
Show that signified device or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, " multiple " are meant that two or more, unless separately
There is clearly specific limit.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be that machinery connects
It connects or is electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features contact directly or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms is not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It is combined in an appropriate manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the different embodiments described in this specification or example and different embodiments or exemplary feature
It closes and combines.
Although the embodiment of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
For a person skilled in the art, after reading above description, various changes and modifications undoubtedly will be evident.
Therefore, appended claims should regard whole variations and modifications of the true intention and scope that cover the present invention as.It is weighing
The scope and content of any and all equivalence, are all considered as still belonging to the intent and scope of the invention in the range of sharp claim.
Claims (8)
1. a kind of water mixing valve including valve body, is equipped with spool, the spool includes definite ceramic chip and dynamic porcelain piece, described to determine porcelain in valve body
Piece is fixed with valve body, and the dynamic porcelain piece is rotatably assorted on definite ceramic chip, and the valve body is equipped with to drive the driving of dynamic porcelain piece
Axis, one end and the dynamic porcelain piece of drive shaft are fixed, and the other end of drive shaft is pierced by outside valve body, it is characterised in that：The dynamic porcelain piece
Bearing is equipped between the inner surface of valve body, the bearing drives dynamic porcelain piece to be limited in vertically on definite ceramic chip, and the dynamic porcelain
It is rotatably assorted between piece and the inner surface of valve body by bearing.
2. water mixing valve according to claim 1, it is characterised in that：The bearing be plane bearing, the plane axis bearing sleeve
In outside drive shaft, the tight ring of plane bearing and dynamic porcelain piece are away from the end face of definite ceramic chip against the DNA releaxed circular DNA and valve body of, plane bearing
Inner surface is located at position corresponding to dynamic porcelain piece against being rotatably assorted between the DNA releaxed circular DNA and tight ring by several rolling elements.
3. water mixing valve according to claim 1, it is characterised in that：The valve body includes valve casing and valve with inner cavity
Lid, the valve deck and covers for housing close to form valve chamber, and the definite ceramic chip and dynamic porcelain piece are mounted in valve chamber, and definite ceramic chip and valve
Lid is fixed, and the bearing drives dynamic porcelain piece to fit in definite ceramic chip on the end face of valve deck.
4. water mixing valve according to claim 1, it is characterised in that：The definite ceramic chip is equipped with and is engaged to be formed with dynamic porcelain piece
Cold water runner, hot water flux and water chamber, the dynamic porcelain piece be equipped with the flow-guiding channel to be formed is engaged with definite ceramic chip, it is described
The radially adjoining of the part of cold water runner and the hot water flux along water chamber, which is set, forms mixed pool, and the flow-guiding channel is servo-actuated
Tile is turned in mixed pool so that cold water runner and hot water flux in mixed pool are connected by flow-guiding channel and water chamber
Logical, the cold water runner and hot water flux are located at the flow for mixing the part in pool and flow-guiding channel connectivity part with flow-guiding channel
Rotation changes linearly.
5. water mixing valve according to claim 4, it is characterised in that：The cold water runner and hot water flux are along water chamber
Circumferentially extending, and cold water runner is located at the clockwise direction that the cross-sectional area in mixed pool is rotated along flow-guiding channel and linearly passs
Subtract, the hot water flux is located at the clockwise direction that the cross-sectional area in mixed pool is rotated along flow-guiding channel and is linearly incremented by.
6. water mixing valve according to claim 5, it is characterised in that：The part that the cold water runner is located at outside mixed pool is formed
Single cold water area, the flow-guiding channel turned to dynamic porcelain piece in single cold water area so that water chamber by flow-guiding channel only with cold water
Flow passage, the part that the hot water flux is located at outside mixed pool form single hydrothermal area, and the flow-guiding channel is rotated with dynamic porcelain piece
So that water chamber is only connected by flow-guiding channel with hot water flux in single hydrothermal area.
7. water mixing valve according to claim 5, it is characterised in that：The definite ceramic chip be equipped with hot water inlet and cold water into
Mouthful, the hot water inlet is connected with hot water flux, the cooling water inlet and cold water flow passage.
8. water mixing valve according to claim 4, it is characterised in that：The definite ceramic chip is equipped with shallow towards the end face of dynamic porcelain piece
Groove, the circumferentially-spaced arrangement of the shallow grooves, cold water runner, hot water flux and water chamber along definite ceramic chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810014277.8A CN108087586A (en) | 2018-01-08 | 2018-01-08 | Water mixing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810014277.8A CN108087586A (en) | 2018-01-08 | 2018-01-08 | Water mixing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108087586A true CN108087586A (en) | 2018-05-29 |
Family
ID=62182228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810014277.8A Pending CN108087586A (en) | 2018-01-08 | 2018-01-08 | Water mixing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108087586A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319243A (en) * | 2019-08-09 | 2019-10-11 | 绵阳富临精工机械股份有限公司 | Control valve |
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| CN2451846Y (en) * | 2000-11-24 | 2001-10-03 | 淮阴辉煌太阳能有限公司 | Multifunction regulating valve |
| US6854658B1 (en) * | 1996-12-12 | 2005-02-15 | American Standard International, Inc. | Valve system for servo control of fluid flows |
| CN202091558U (en) * | 2011-05-24 | 2011-12-28 | 珠海市名实陶瓷阀有限公司 | Anti-scald safety valve |
| CN205663932U (en) * | 2016-05-03 | 2016-10-26 | 开平市凯赛德水暖配件有限公司 | Novel energy -conserving ceramic blender |
| CN206290735U (en) * | 2016-11-05 | 2017-06-30 | 叶泉 | A kind of Nonlinear Adjustment water mixing valve valve element |
| CN207728952U (en) * | 2018-01-08 | 2018-08-14 | 陈非 | Water mixing valve |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6854658B1 (en) * | 1996-12-12 | 2005-02-15 | American Standard International, Inc. | Valve system for servo control of fluid flows |
| CN2451846Y (en) * | 2000-11-24 | 2001-10-03 | 淮阴辉煌太阳能有限公司 | Multifunction regulating valve |
| CN202091558U (en) * | 2011-05-24 | 2011-12-28 | 珠海市名实陶瓷阀有限公司 | Anti-scald safety valve |
| CN205663932U (en) * | 2016-05-03 | 2016-10-26 | 开平市凯赛德水暖配件有限公司 | Novel energy -conserving ceramic blender |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319243A (en) * | 2019-08-09 | 2019-10-11 | 绵阳富临精工机械股份有限公司 | Control valve |
| CN110319243B (en) * | 2019-08-09 | 2024-04-26 | 四川芯智热控技术有限公司 | Control valve |
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