CN106051212B - Flow control valve - Google Patents
Flow control valve Download PDFInfo
- Publication number
- CN106051212B CN106051212B CN201610500283.5A CN201610500283A CN106051212B CN 106051212 B CN106051212 B CN 106051212B CN 201610500283 A CN201610500283 A CN 201610500283A CN 106051212 B CN106051212 B CN 106051212B
- Authority
- CN
- China
- Prior art keywords
- water outlet
- control valve
- sealing ring
- flow control
- water
- 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.)
- Active
Links
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
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
- Multiple-Way Valves (AREA)
Abstract
It include shell the invention discloses a kind of flow control valve, control assembly and changeover module, the control assembly and changeover module installation are in the housing, the control assembly is for controlling the changeover module to adjust flow, the shell includes fixing seat and pedestal, the changeover module includes sealing ring, the pedestal is equipped with water inlet, first water outlet and the second water outlet, first water outlet is between the sealing ring and the pedestal, when the sealing ring compresses the pedestal, first water outlet is closed, when the sealing ring is separated with the pedestal, first water outlet is opened.The present invention realizes the switching of water flow, to realize the accurate control of water yield size for controlling changeover module to switch uninterrupted by being provided with the first water outlet and the second water outlet, control assembly.
Description
Technical field
The present invention relates to bathroom hot-water heating fields more particularly to a kind of for adjusting the flow control valve of water flow.
Background technique
In sanitary ware industry, existing faucet mostly uses common spool, and flow increases with the increase of hydraulic pressure, passes through handle
Hand opening angle completes the adjusting of water yield, or completes the limitation of flow, the improper appearance of handle open position using current limiter
Easily cause the waste of water resource, current limiter is easy blocking and causes inconvenient for use, and all can not achieve essence for the size of flow
True control.
Therefore, it is necessary to design a kind of flow control valve for capableing of accurate flow control.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide the flow adjustings that one kind is capable of accurate flow control
Valve.
The present invention provides a kind of flow control valve, including shell, control assembly and changeover module, the control assembly and institute
State changeover module installation in the housing, the control assembly adjusts flow for controlling the changeover module, described outer
Shell includes fixing seat and pedestal, and the changeover module includes sealing ring, and the pedestal is equipped with water inlet, the first water outlet and the
Two water outlets, first water outlet is between the sealing ring and the pedestal, when the sealing ring compresses the pedestal
When, first water outlet is closed, and when the sealing ring is separated with the pedestal, first water outlet is opened.
Further, second water outlet maintains a normally open.
Further, the flow control valve includes the first water route and the second water route, first water route flow through it is described into
The mouth of a river and first water outlet, second water route flow through the water inlet and the second water outlet.
Further, the flow control valve includes big flow effluent state and small flow effluent state；
When the big flow effluent state, first water outlet is opened, first water outlet and second water outlet
Mouth is discharged simultaneously；
When the small flow effluent state, first water outlet is closed, the second water outlet water outlet.
Further, the flow control valve further includes STATEMENT OF FEDERALLY SPONSORED, and the STATEMENT OF FEDERALLY SPONSORED includes that the first receiving portion and second are received
Appearance portion, first receiving portion are used to accommodate at least part of control assembly, and second receiving portion is for accommodating switch groups
At least part of part, further includes the first service portion and the second service portion, and the control assembly acts on first service portion
With drive at least partly described STATEMENT OF FEDERALLY SPONSORED to move up and down on second service portion to control the switching of the changeover module.
Further, the STATEMENT OF FEDERALLY SPONSORED is six face cylinders, and first receiving portion is cylindrical groove, first service portion
With second site of action in the opposite sides of first receiving portion.
Further, the control assembly successively includes switch cover, deck, shaft, thimble, wraping plate and branch from top to bottom
Frame, the switch cover and the deck fasten, and the deck can be rotated around the shaft, and the thimble is mounted on the deck
In, the thimble is contacted with the wraping plate, and the wraping plate is contacted with the bracket；
When pressing the switch cover, the deck is rotated around the shaft, and the thimble stirs the wraping plate, described to stick up
Inverted projections of the plate on the bracket.
Further, the changeover module successively includes magnet and the sealing ring from top to bottom, and the magnet is housed in
In second receiving portion, the STATEMENT OF FEDERALLY SPONSORED drives the magnet to move up and down, and the magnet is by moving up and down to drive
It states sealing ring and compresses or separate with the pedestal.
Further, the changeover module further includes magnetic slider, plug and supporting element, and the magnet drives the magnetism
Sliding block moves up and down, and the magnetic slider drives the plug to move up and down to open or close the pressure release on the supporting element
Mouthful；
The supporting element is located at the top of the sealing ring, and the magnet is by driving the magnetic slider, driving institute again
It states plug and then drives the supporting element, finally drive the sealing ring.
Further, spring is also equipped between the supporting element and the plug, one end of the spring passes through described
Supporting element and the sealing ring extend into the water inlet of the pedestal.
After adopting the above technical scheme, having the following beneficial effects:
The present invention is by being provided with the first water outlet and the second water outlet, and control assembly is for controlling changeover module to switch
Uninterrupted, realizes the switching of water flow, to realize the accurate control of water yield size.
Detailed description of the invention
Referring to attached drawing, the disclosure of the present invention will become more readily understood.It is understood that these attached drawings are merely illustrative
Purpose, and be not intended to limit the scope of protection of the present invention.In figure:
Fig. 1 is the perspective view of flow control valve in one embodiment of the invention；
Fig. 2 is the cross-sectional view of the big flow effluent state of flow control valve in one embodiment of the invention；
Fig. 3 is the cross-sectional view of the small flow effluent state of flow control valve in one embodiment of the invention；
Fig. 4 is the explosive view of flow control valve in one embodiment of the invention；
Fig. 5 is the bottom isometric view of the switch cover of flow control valve in one embodiment of the invention；
Fig. 6 is the perspective view of the deck of flow control valve in one embodiment of the invention；
Fig. 7 is the perspective view of the wraping plate of flow control valve in one embodiment of the invention；
Fig. 8 is the perspective view of the bracket of flow control valve in one embodiment of the invention；
Fig. 9 is the top perspective view of the STATEMENT OF FEDERALLY SPONSORED of flow control valve in one embodiment of the invention；
Figure 10 is the bottom isometric view of the STATEMENT OF FEDERALLY SPONSORED of flow control valve in one embodiment of the invention；
Figure 11 is the perspective view of the support base of flow control valve in one embodiment of the invention；
Figure 12 is the bottom isometric view of the supporting element of flow control valve in one embodiment of the invention；
Figure 13 is the perspective view of the sealing ring of flow control valve in one embodiment of the invention；
Figure 14 is the perspective view of the pedestal of flow control valve in one embodiment of the invention；
Figure 15 is the cross-sectional view vertical with the cutting direction of Fig. 3.
The appended drawing reference table of comparisons:
10- flow control valve
1- shell 2- control assembly 3- changeover module
4- STATEMENT OF FEDERALLY SPONSORED 11- fixing seat 12- pedestal
121- water inlet 122- the first water outlet the second water outlet of 123-
21- switch cover 22- deck 23- shaft
24- thimble 25- wraping plate 26- bracket
The first spring of 27- 211- first buckles 212- block
221- connecting hole 222- button hole 251- arc panel
252- wing plate 253- plugboard 261- protrusion
262- bottom plate 263- limit plate 31- magnet
32- magnetic slider 33- plug 34- supporting element
35- sealing ring 36- spring 37- second spring
38- friction-proof piece 39- support base 341- pressure relief opening
342- boss 343- projection seat the first mounting hole of 353-
354- the second mounting hole 361- inserted link 391- bottom stage
392- second buckles 393- supporting table 394- roof platform
The first receiving portion 395- block machine 41- the second receiving portion 42-
43- the first service portion 44- the second service portion 45- through-hole
421- limiting section 422- clamping part
Specific embodiment
Further illustrate a specific embodiment of the invention with reference to the accompanying drawing.
It is readily appreciated that, according to the technique and scheme of the present invention, in the case where not changing true spirit, the general skill of this field
The various structures mode and implementation that art personnel can be replaced mutually.Therefore, following specific embodiments and attached drawing are only
To the exemplary illustration of technical solution of the present invention, and it is not to be construed as whole of the invention or is considered as to inventive technique scheme
It defines or limits.
It mentions in the present specification or up, down, left, right, before and after, front, the back side, top, the bottom that may mention etc.
Positional terms are defined relative to each construction shown in the drawings, they are opposite concepts, and it is therefore possible to can root
Correspondingly changed according to different location locating for it, different use states.So also should not be by these or others side
Position term is construed to restricted term.
In the present embodiment, as shown in Figs 1-4, flow control valve 10 includes shell 1, control assembly 2 and changeover module 3, control
Component 2 and changeover module 3 processed are mounted in shell 1, and control assembly 2 adjusts flow for controlling changeover module 3, and shell 1 wraps
Fixing seat 11 and pedestal 12 are included, changeover module 3 includes sealing ring 35, and pedestal 12 is equipped with water inlet 121, the first water outlet 122
With the second water outlet 123, the first water outlet 122 is between sealing ring 35 and pedestal 12, when sealing ring 35 compresses pedestal 12,
First water outlet 122 is closed, and when sealing ring 35 is separated with pedestal 12, the first water outlet 122 is opened.
In the present embodiment, the second water outlet 123 is maintained a normally open.Flow control valve 10 includes the first water route and the second water route,
First water route flows through water inlet 121 and the first water outlet 122, and the second water route flows through water inlet 121 and the second water outlet 123.Stream
Adjustable valve 10 includes big flow effluent state and small flow effluent state；When big flow effluent state, the first water outlet 122 is beaten
It opens, the first water outlet 122 and the second water outlet 123 are discharged simultaneously；When small flow effluent state, the first water outlet 122 is closed, the
The water outlet of two water outlets 123.
When needing big flow to be discharged, control assembly 2 controls changeover module 3, so that sealing ring 35 and pedestal 12 compress, the
One water outlet 122 is closed, and water is only flowed out from the second water outlet 123.
When needing the water outlet of small flow, control assembly 2 controls changeover module 3, so that sealing ring 35 is separated with pedestal 12, the
Two water outlets 122 are opened, and water is flowed out from the first water outlet 122 and the second water outlet 123 simultaneously.
Due to the flow of the first water outlet 122 and the second water outlet 123 be it is determining, either water only goes out from second
The mouth of a river 123 is flowed out, or is flowed out simultaneously from the first water outlet 122 and the second water outlet 123, and flow can be accurately controlled.
Demand of the flow control valve according to user to water yield can accurately control and switch out the water flow of different flow size.
Preferably, flowing water Valve can also be installed additional at the second water outlet 123.Changeover module 3 is controlled in control assembly 2 to realize
While to the opening and closing of the first water outlet 122, the opening and closing of the second water outlet 123 also can control.
When the first water outlet 122 is opened, the second water outlet 123 is also opened, and is realized two water routes while being discharged；
When the first water outlet 122 is opened, the second water outlet 123 is closed, and only the first water outlet 122 is discharged；
When the first water outlet 122 is closed, the second water outlet 123 is opened, and only the second water outlet 122 is discharged；
When the first water outlet 122 is closed, the second water outlet 123 is also switched off, and is not discharged.
By the difference of the first water outlet 122 of setting and the water yield of the second water outlet 123, four kinds of modes may be implemented
Switching.
As shown in Figure 1, shell 1 includes fixing seat 11 and pedestal 12, pass through multiple buckles between fixing seat 11 and pedestal 12
Connection is realized with plug connector.After 10 integral installation of flow control valve, the only top that is exposed to fixing seat 11 of switch cover 21,
His component is installed in shell 1.
In the present embodiment, as shown in figs. 9-10, flow control valve 10 further includes STATEMENT OF FEDERALLY SPONSORED 4, and STATEMENT OF FEDERALLY SPONSORED 4 is arranged in control group
Between part 2 and changeover module 3.STATEMENT OF FEDERALLY SPONSORED 4 includes the first receiving portion 41 and the second receiving portion 42, and the first receiving portion 41 is for accommodating
At least part of control assembly 2, the second receiving portion 42 are used to accommodate at least part of changeover module 3, and STATEMENT OF FEDERALLY SPONSORED 4 further includes
First service portion 43 and the second service portion 44, control assembly 2 are acted on the first service portion 43 and the second service portion 44 and are driven
At least partly STATEMENT OF FEDERALLY SPONSORED 4 moves up and down to control the switching of changeover module 3.
As in Figure 2-4, control assembly 2 includes successively from top to bottom switch cover 21, deck 22, shaft 23, thimble 24, sticks up
Plate 25 and bracket 26, switch cover 21 and deck 22 fasten, and deck 22 23 rotation, thimble 24 can be mounted on deck 22 around the shaft
In, thimble 24 is contacted with wraping plate 25, and wraping plate 25 is contacted with bracket 26；When pressing switch cover 21,23 rotation around the shaft of deck 22,
Thimble 24 stirs wraping plate 25, and protrusion 261 of the wraping plate 25 on bracket 26 is overturn.
Changeover module 3 from top to bottom successively include magnet 31, magnetic slider 32, plug 33, supporting element 34 and sealing ring 35,
Magnet 31 is housed in the second receiving portion 42, and STATEMENT OF FEDERALLY SPONSORED 4 is moved up and down with moving magnet 31, and magnet 31 drives about 32 magnetic slider
Mobile, magnetic slider 32 drives plug 33 to move up and down to open or close the pressure relief opening 341 on supporting element 34, and opens simultaneously
Or the first water outlet 122 on closing pedestal 12.
As in Figure 2-4, in addition to switch cover 21 is installed in fixing seat 11 in control assembly 2, STATEMENT OF FEDERALLY SPONSORED 4 is also mounted at
Magnet 31, support base 39, second spring 37, magnetic slider 32, friction-proof piece 38 and plug in fixing seat 11, in changeover module 3
33 are installed in fixing seat 11.Spring 36, supporting element 34 and sealing ring 35 are mounted in pedestal 12.
Wherein, the first spring 27 and thimble 24 are mounted in deck 22, and shaft 23 passes through two installations in fixing seat 11
Hole (not shown) is simultaneously inserted into the connecting hole 221 (referring to Fig. 5) of deck 22.Second spring 37, magnetic slider 32, friction-proof piece 38
It is installed in support base 39 with plug 33.Support base 39 passes through STATEMENT OF FEDERALLY SPONSORED 4, and the top surface of support base 39 is used for mounting bracket 26.
As shown in figure 5, switch cover 21 is disc, the top surface of switch cover 21 is the arc surface of recess.Switch cover 21 includes
Two first buckles 211 and two blocks 212.
As shown in fig. 6, deck 22 includes connecting hole 221 and two button holes 222.Connecting hole 221 is inserted into for shaft 23.Button
Hole 222 and the first buckle 211 fasten, and realize the installation of deck 22 and switch cover 21.Block 212 and the two sides of deck 22 connect
Touching, for limiting the front-rear position of deck 22.
As shown in fig. 7, wraping plate 25 includes arc panel 251 and the wing plate 252 positioned at 251 left and right ends of arc panel, two pieces of wings
Plate 252 is respectively acting on the first service portion 43 and the second service portion 44.Wraping plate 25 further includes being located at 251 front and rear sides of arc panel
Plugboard 253.
As shown in figure 8, bracket 26 includes bottom plate 262, protrusion 261 and limit plate 263, protrusion 261 is located in bottom plate 262
The heart, limit plate 263 are upwardly extended from the two sides of bottom plate 261 for limiting wraping plate 25.
Wherein, limit plate 263 shares four pieces, and each two pieces of the front and rear sides of bottom plate 261 are spaced apart each other,
The plugboard 253 of wraping plate 25 is inserted between adjacent two pieces of limit plates 263, for limiting front and back and the left-right position of wraping plate 25.
Protrusion 261 is mountain peak shape, and protrusion 261 corresponds on the center line of arc panel 251, and wraping plate 25 is fulcrum with protrusion 261, can be controlled
It swings.The left and right ends of bottom plate 262 are bent downward, and bottom plate 262 is contacted with the top surface of support base 39, behind can specifically introduce.
Preferably, protrusion 261 can also be a salient point, on the center of arc panel 251.
As shown in figs. 9-10, STATEMENT OF FEDERALLY SPONSORED 4 is six face cylinders, and the first receiving portion 41 is cylindrical groove, 43 He of the first service portion
Second service portion 44 is located at the opposite sides of the first receiving portion 41.The position of first service portion 43 is higher than the second service portion 44
Position.First service portion 43 is the through slot being provided on six face cylinder one sides, and the second service portion 44 is to be provided with six
Step in face cylinder on opposite another side.
Wherein, as Figure 2-3, the wraping plate 25 and bracket 26 of control assembly 2 are housed in the first receiving portion 41, and part is blocked
Seat 22 and thimble 24 are also in the first receiving portion 41.The magnet 31 of changeover module 4 is housed in the second receiving portion 42.
The wing plate 252 of 25 left and right ends of wraping plate has been respectively acting on the first service portion 43 and the second service portion 44.Specifically
For one block of wing plate 252 is inserted into the through slot of the first service portion 43, and another block of wing plate 252 is overlapped on the platform of the second service portion 44
On terrace.When wraping plate 25 swings, the wing plate 252 of wraping plate 25 drives and moves down on the first service portion 43 and the second service portion 44
Dynamic, so that entire STATEMENT OF FEDERALLY SPONSORED 4 be driven to move up and down, STATEMENT OF FEDERALLY SPONSORED 4 is moved up and down with moving magnet 31.
As shown in Figure 10, the second receiving portion 42 further includes three limiting sections 421 and three clamping parts 422,421 He of limiting section
422 arranged for interval of clamping part, there are gaps between adjacent limiting section 421 and clamping part 422.Limiting section 421 and clamping part 422
Magnet 31 is fixed in the second receiving portion 42 by the accommodating space that the second receiving portion 42 is limited for jointly.
As shown in figs. 9-10, the first receiving portion 41 and the second receiving portion 42 communicate, and are connected by through-hole 45.Magnet 31 is
The hollow and through-hole 45 of circular ring shape, magnet 31 is coaxial.
As shown in figure 11, support base 39 includes bottom stage 391 and the supporting table 393 upwardly extended from bottom stage 391, bottom stage 391
Side be equipped with second buckle 392, the top surface of supporting table 393 further comprise protrusion roof platform 394 and be located at 394 both ends of roof platform
Block machine 395.
Wherein, supporting table 393 passes through magnet 31 and through-hole 45 and is inserted into STATEMENT OF FEDERALLY SPONSORED 4, roof platform 394 just with bracket 26
Protrusion 261 cooperates, and two block machines 395 limit bracket 26 therebetween.Second buckle 392 connects with button hole in fixing seat 11
It connects, for installing support base 39.In this way, being housed in whole components in fixing seat 11, topmost pass through deck 22 and fixing seat
11 are connected using shaft 23, and bottom is connect by the second buckle 392 of support base 39 with fixing seat 11.
As shown in figure 12, supporting element 34 includes that the boss 342 extended downwardly and projection seat 343, the center of boss 342 offer
Pressure relief opening 341.
As shown in figure 13, sealing ring 35 includes two the first mounting holes 353 and second mounting hole 354, two projection seats
343 are inserted respectively into two the first mounting holes 353, and boss 342 is inserted into the second mounting hole 354.
As Figure 2-3, supporting element 34 and sealing ring 35 are mounted in pedestal 12.It is formed between sealing ring 35 and pedestal 12
There is the first water outlet 122.As shown in Fig. 2, first water outlet 122 is to beat when not compressing between sealing ring 35 and pedestal 12
It opens；As shown in figure 3, the first water outlet 122 is closed when sealing ring 35 and pedestal 12 compress.
In the present embodiment, as shown in figure 15, spring 36, one end of spring 36 are also equipped between supporting element 34 and plug 33
It is extend at the water inlet 121 of pedestal 12 across supporting element 34 and sealing ring 35.
Wherein, the top surface of spring 36 is held out against in the bottom surface of support base 39, and the bottom surface of spring 36 is held out against on the top of supporting element 34
Face.As shown in figure 15, the inserted link 361 of spring 36 passes through one of projection seat 343 of supporting element 34 and the first peace of sealing ring 35
Dress hole 353 is extend at the water inlet 121 of pedestal 12.
Due to being easy to be blocked at the water inlet 121 of pedestal 12 by scale, the inserted link 361 of spring 36, not with plug 33
Disconnected to move up and down, constantly deformation and the reply of push the spring 36, for spring 36 during deformation and reply, inserted link 361 is continuous
Move downward or upward, inserted link 361 play the role of dredge water inlet 121, prevent scale water inlet 121 deposit, even
Block water inlet 121.
The course of work of flow control valve is as follows:
As shown in Fig. 2, Fig. 2 is cross-sectional view of the flow control valve in big flow effluent state.When operator presses switch
Lid 21 tilts switch cover 21 to the right side of Fig. 2, and thimble 24 pushes wraping plate 25 to tilt to the left, the wing plate on the right side of wraping plate 25
252 drive STATEMENT OF FEDERALLY SPONSOREDs 4 move up, and magnet 31 is moved upwardly together with STATEMENT OF FEDERALLY SPONSORED 4.At this point, support base 39 is due to being to be fixed on
In fixing seat 11, bracket 26 is also fixed on together on the top surface of support base 39.Magnetic slider 32 inside support base 39 is with magnetic
Iron 31 moves upwardly together, and second spring 37 is compressed at this time.Magnetic slider 32 drives plug 33 to move upwardly together, plug 33
Certain distance is kept between supporting element 34, plug 33 does not block pressure relief opening 341 on supporting element 34, and pressure relief opening 341 is opened.
At this point, between sealing ring 35 and pedestal 12 without compressing, the first water outlet 122 between sealing ring 35 and pedestal 12 is beaten
It opens, water can flow out the first water outlet 122 from water inlet 121.Meanwhile water also flows out the second water outlet 123 from water inlet 121.
Since two water routes are discharged simultaneously, to realize that big flow is discharged.Arrow meaning is the glide path of water flow in Fig. 2.
As shown in figure 3, Fig. 3 is the cross-sectional view of the small flow effluent state of flow control valve.When operator presses switch
Lid 21 makes left side of the switch cover 21 to Fig. 3, and thimble 24 pushes wraping plate 25 to tilt to the right, the wing plate on the right side of wraping plate 25
252 drive STATEMENT OF FEDERALLY SPONSOREDs 4 move down, and magnet 31 moves downwardly together with STATEMENT OF FEDERALLY SPONSORED 4.Magnetic slider 32 inside support base 39 with
Magnet 31 also moves down together, and second spring 37 replys deformation at this time.Magnetic slider 32 pushes plug 33 to move downwardly together,
Plug 33 blocks pressure relief opening 341 on supporting element 34.Meanwhile plug 33 pushes supporting element 34 to move down, supporting element 34 pushes close
It is compressed between the middle section and pedestal 12 of seal 35, the first water outlet 122 between sealing ring 35 and pedestal 12 is closed.By
It is closed in pressure relief opening 341, hydraulic pressure is unlikely to that sealing ring 35 is pushed upwards to open the first water outlet 122.At this point, water can only from into
The mouth of a river 121 is flowed out in the second water outlet 123, realizes small flow water outlet.
In the present embodiment, pass through tilting for toggle switch lid 21, the switching of Lai Shixian flow control valve 10.
Above-described is only the principle of the present invention and preferred embodiment.It should be pointed out that for the common skill of this field
For art personnel, on the basis of the principle of the invention, several other modifications can also be made, also should be regarded as protection model of the invention
It encloses.
Claims (9)
1. a kind of flow control valve, including shell, control assembly and changeover module, the control assembly and changeover module peace
In the housing, the control assembly is for controlling the changeover module to switch uninterrupted, which is characterized in that described for dress
Shell includes fixing seat and pedestal, and the changeover module includes sealing ring, the pedestal be equipped with water inlet, the first water outlet and
Second water outlet, first water outlet is between the sealing ring and the pedestal, when the sealing ring compresses the bottom
When seat, first water outlet is closed, and when the sealing ring is separated with the pedestal, first water outlet is opened, described
The water yield of second water outlet is not by the control of the control assembly and the changeover module；
The flow control valve further includes STATEMENT OF FEDERALLY SPONSORED, the STATEMENT OF FEDERALLY SPONSORED include the first receiving portion and the second receiving portion, described first
Receiving portion is used to accommodate at least part of control assembly, and second receiving portion is used to accommodate at least one of changeover module
Point, it further include the first service portion and the second service portion, the control assembly acts on first service portion and described second and makees
At least partly described STATEMENT OF FEDERALLY SPONSORED is driven to move up and down in portion to control the switching of the changeover module.
2. flow control valve according to claim 1, which is characterized in that second water outlet maintains a normally open.
3. flow control valve according to claim 1, which is characterized in that the flow control valve includes the first water route and the
Two water routes, first water route flow through the water inlet and first water outlet, and second water route flows through the water inlet
With second water outlet.
4. flow control valve according to claim 2, which is characterized in that the flow control valve includes that big flow is watery out
State and small flow effluent state；
When the big flow effluent state, first water outlet is opened, and first water outlet and second water outlet are same
When be discharged；
When the small flow effluent state, first water outlet is closed, the second water outlet water outlet.
5. flow control valve according to claim 1, which is characterized in that the STATEMENT OF FEDERALLY SPONSORED be six face cylinders, described first
Receiving portion is cylindrical groove, and first service portion and second site of action are in the opposite sides of first receiving portion.
6. flow control valve according to claim 1-5, which is characterized in that the control assembly from top to bottom according to
Secondary includes switch cover, deck, shaft, thimble, wraping plate and bracket, and the switch cover and the deck fasten, and the deck can
Rotated around the shaft, the thimble is mounted in the deck, and the thimble is contacted with the wraping plate, the wraping plate with it is described
Bracket contact；
When pressing the switch cover, the deck is rotated around the shaft, and the thimble stirs the wraping plate, the wraping plate around
Inverted projections on the bracket.
7. flow control valve according to claim 1, which is characterized in that the changeover module successively includes magnetic from top to bottom
Iron and the sealing ring, the magnet are housed in second receiving portion, and the STATEMENT OF FEDERALLY SPONSORED drives the magnet to move up and down,
The magnet drives the sealing ring to compress or separate with the pedestal by moving up and down.
8. flow control valve according to claim 7, which is characterized in that the changeover module further includes magnetic slider, blocks up
Head and supporting element, the magnet drive the magnetic slider to move up and down, and the magnetic slider drives the plug to move up and down
To open or close the pressure relief opening on the supporting element；
The supporting element is located at the top of the sealing ring, and the magnet is by driving the magnetic slider, driving described block up again
Then head drives the supporting element, finally drive the sealing ring.
9. flow control valve according to claim 8, which is characterized in that also installed between the supporting element and the plug
There is spring, one end of the spring passes through the supporting element and the sealing ring extend into the water inlet of the pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610500283.5A CN106051212B (en) | 2016-06-29 | 2016-06-29 | Flow control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610500283.5A CN106051212B (en) | 2016-06-29 | 2016-06-29 | Flow control valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106051212A CN106051212A (en) | 2016-10-26 |
| CN106051212B true CN106051212B (en) | 2019-03-05 |
Family
ID=57200411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610500283.5A Active CN106051212B (en) | 2016-06-29 | 2016-06-29 | Flow control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106051212B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641280B (en) * | 2017-01-11 | 2021-09-28 | 北京科勒有限公司 | Switch valve |
| CN109095584B (en) * | 2018-09-25 | 2021-10-29 | 东营联合石化有限责任公司 | Oil refining alkaline residue waste liquid treatment process |
| CN109095583B (en) * | 2018-09-25 | 2021-10-29 | 东营联合石化有限责任公司 | Comprehensive treatment device for oil refining alkaline residue waste liquid |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3528455A (en) * | 1966-11-16 | 1970-09-15 | Robertshaw Controls Co | Condition responsive parameter control means |
| GB2067724A (en) * | 1980-01-17 | 1981-07-30 | Munster Simms Eng Ltd | Switch faucet |
| EP1548344A1 (en) * | 2002-08-30 | 2005-06-29 | Toto Ltd. | Opening and closing valve |
| CN201318476Y (en) * | 2008-11-25 | 2009-09-30 | 厦门市易洁卫浴有限公司 | Labor-saving press-button type switching valve |
| CN203322381U (en) * | 2013-05-24 | 2013-12-04 | 厦门松霖卫厨有限公司 | Pilot-operated-type magnet changeover valve |
| CN103542136A (en) * | 2013-10-22 | 2014-01-29 | 北京科勒有限公司 | Water outflow switching device |
| CN204201234U (en) * | 2014-10-23 | 2015-03-11 | 蔡式展 | One is novel has single switch dual channel function electromagnetic water valve |
| CN205859223U (en) * | 2016-06-29 | 2017-01-04 | 北京科勒有限公司 | Flow control valve |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203500558U (en) * | 2013-10-25 | 2014-03-26 | 厦门松霖科技有限公司 | Flow switching device |
-
2016
- 2016-06-29 CN CN201610500283.5A patent/CN106051212B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3528455A (en) * | 1966-11-16 | 1970-09-15 | Robertshaw Controls Co | Condition responsive parameter control means |
| GB2067724A (en) * | 1980-01-17 | 1981-07-30 | Munster Simms Eng Ltd | Switch faucet |
| EP1548344A1 (en) * | 2002-08-30 | 2005-06-29 | Toto Ltd. | Opening and closing valve |
| CN201318476Y (en) * | 2008-11-25 | 2009-09-30 | 厦门市易洁卫浴有限公司 | Labor-saving press-button type switching valve |
| CN203322381U (en) * | 2013-05-24 | 2013-12-04 | 厦门松霖卫厨有限公司 | Pilot-operated-type magnet changeover valve |
| CN103542136A (en) * | 2013-10-22 | 2014-01-29 | 北京科勒有限公司 | Water outflow switching device |
| CN204201234U (en) * | 2014-10-23 | 2015-03-11 | 蔡式展 | One is novel has single switch dual channel function electromagnetic water valve |
| CN205859223U (en) * | 2016-06-29 | 2017-01-04 | 北京科勒有限公司 | Flow control valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106051212A (en) | 2016-10-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106051212B (en) | Flow control valve | |
| US10821449B2 (en) | Hybrid shower head | |
| CN102720861B (en) | Button switching valve set capable of being automatically reset and shower head using same | |
| WO2018129472A1 (en) | Shower system | |
| EP1647639B1 (en) | Remote controller | |
| CN112439563B (en) | Shower system | |
| JP2018505979A (en) | Sensor-operated pull-out faucet | |
| US10421082B2 (en) | Water stop switch shower head | |
| CN205859223U (en) | Flow control valve | |
| JP2006520267A (en) | Batch feed waste disposer interlock device | |
| CN205937845U (en) | Control valve and linkage piece that is used for this control valve | |
| CN105972228B (en) | Control valve and the STATEMENT OF FEDERALLY SPONSORED for the control valve | |
| KR20140096589A (en) | Dispenser of water purifier | |
| CN109764162B (en) | Waterway switching structure of water outlet device and faucet | |
| KR101589627B1 (en) | Two-way cock for purifiers and heater | |
| CN208466216U (en) | A kind of draw type tap shower to automatically reset | |
| CN202402709U (en) | In-wall type mechanical faucet with shower head socket | |
| CN203088772U (en) | Scald-preventing tap and water dispenser | |
| US20170165683A1 (en) | Overhead shower head with backside switch | |
| CN110440029B (en) | Rocker arm type grading water tap and valve core thereof | |
| CN210112247U (en) | TWS earphone charging box | |
| CN113074265A (en) | Combined shower valve | |
| US20030205449A1 (en) | Dust and moisture free switch | |
| CN216951803U (en) | Waterway control valve | |
| KR102444386B1 (en) | The removable handle for cooker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |