CN106051212A - Flow control valve - Google Patents
Flow control valve Download PDFInfo
- Publication number
- CN106051212A CN106051212A CN201610500283.5A CN201610500283A CN106051212A CN 106051212 A CN106051212 A CN 106051212A CN 201610500283 A CN201610500283 A CN 201610500283A CN 106051212 A CN106051212 A CN 106051212A
- Authority
- CN
- China
- Prior art keywords
- outlet
- control valve
- flow control
- sealing ring
- 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.)
- Granted
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
The invention discloses a flow control valve. The flow control valve comprises a housing, a control component and a switching component, wherein the control component and the switching component are mounted in the housing; the control component is used for controlling the switching component to adjust flow; the housing comprises a fixed seat and a base; the switching component comprises a sealing ring; a water inlet, a first water outlet and a second water outlet are formed in the base; the first water outlet is located between the sealing ring and the base; when the sealing ring compresses the base, the first water outlet is closed; and when the sealing ring is separated from the base, the first water outlet is opened. As the first water outlet and the second water outlet are formed, and the control component is used for controlling the switching component to switch the flow volume to realize switching of water outlet flow, accurate control of the water outlet quantity is realized.
Description
Technical field
The present invention relates to bathroom hot-water heating field, particularly relate to a kind of flow control valve for adjusting water outlet flow.
Background technology
In sanitary ware industry, existing tap uses common spool more, and flow increases along with the increase of hydraulic pressure, by handle
Hands opening angle completes the regulation of water yield, or uses current limiter to complete to flow quantitative limitation, the improper appearance of handle open position
Easily causing the waste of water resource, current limiter easily blocks and causes use inconvenience, and the size for flow all can not realize essence
True control.
Therefore, it is necessary to design a kind of can the flow control valve of accurate flow control.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of can the Flow-rate adjustment of accurate flow control
Valve.
The present invention provides a kind of flow control valve, including shell, controls assembly and changeover module, described control assembly and institute
Stating changeover module to install in the housing, described control assembly is used for controlling described changeover module to regulate flow, described outside
Shell includes fixing seat and base, and described changeover module includes that sealing ring, described base are provided with water inlet, the first outlet and the
Two outlets, described first outlet is between described sealing ring and described base, when described sealing ring compresses described base
Time, described first outlet closedown, when described sealing ring separates with described base, described first outlet is opened.
Further, described second outlet maintains a normally open.
Further, described flow control valve includes that the first water route and the second water route, described first water route are entered described in flowing through
The mouth of a river and described first outlet, described second water route flows through described water inlet and the second outlet.
Further, described flow control valve includes that big flow goes out water state and low discharge goes out water state；
When described big flow goes out water state, described first outlet is opened, described first outlet and described second water outlet
Mouth water outlet simultaneously；
When described low discharge goes out water state, described first outlet is closed, described second outlet water outlet.
Further, described flow control valve also includes that STATEMENT OF FEDERALLY SPONSORED, described STATEMENT OF FEDERALLY SPONSORED include that the first resettlement section and second is received
Appearance portion, described first resettlement section controls at least some of of assembly for housing, and described second resettlement section is used for housing switch groups
Part at least some of, also includes that the first service portion and the second service portion, described control assembly act on described first service portion
The switching of described changeover module is controlled with driving at least part of described STATEMENT OF FEDERALLY SPONSORED to move up and down on described second service portion.
Further, described STATEMENT OF FEDERALLY SPONSORED is hexahedro cylinder, and described first resettlement section is cylindrical groove, described first service portion
With described second site of action in the opposite sides of described first resettlement section.
Further, described control assembly includes switch cover, deck, rotating shaft, thimble, seesaw the most successively and props up
Frame, described switch cover fastens with described deck, and described deck can be around described axis of rotation, and described thimble is arranged on described deck
In, described thimble contacts with described seesaw, and described seesaw contacts with described support；
When pressing described switch cover, described deck stirs described seesaw around described axis of rotation, described thimble, described in stick up
Plate inverted projections on described support.
Further, described changeover module includes Magnet and described sealing ring the most successively, and described Magnet is housed in
In described second resettlement section, described STATEMENT OF FEDERALLY SPONSORED drives described Magnet to move up and down, and described Magnet drives institute by moving up and down
State sealing ring compress with described base or separate.
Further, described changeover module also includes magnetic slider, plug and support member, and described Magnet drives described magnetic
Slide block moves up and down, and described magnetic slider drives described plug to move up and down the pressure release being turned on and off on described support member
Mouthful；
Described support member is positioned at the top of described sealing ring, and described Magnet is by driving described magnetic slider, driving institute again
State plug, then drive described support member, finally drive described sealing ring.
Further, being also equipped with spring between described support member and described plug, one end of described spring is through described
Support member and described sealing ring extend into the described water inlet of described base.
After using technique scheme, have the advantages that
The present invention is by being provided with the first outlet and the second outlet, and control assembly is used for controlling changeover module and switches
Uninterrupted, it is achieved the switching of water flow, thus realize the accurate control of water yield size.
Accompanying drawing explanation
Seeing accompanying drawing, the disclosure will be easier to understand.It is understood that these accompanying drawings are merely illustrative
Purpose, and be not intended to protection scope of the present invention is construed as limiting.In figure:
Fig. 1 is the axonometric chart of flow control valve in one embodiment of the invention；
Fig. 2 is the sectional view that the big flow of flow control valve in one embodiment of the invention goes out water state；
Fig. 3 is the sectional view that in one embodiment of the invention, the low discharge of flow control valve goes out water state；
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 axonometric chart of the deck of flow control valve in one embodiment of the invention；
Fig. 7 is the axonometric chart of the seesaw of flow control valve in one embodiment of the invention；
Fig. 8 is the axonometric chart of the support 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 axonometric chart supporting seat of flow control valve in one embodiment of the invention；
Figure 12 is the bottom isometric view of the support member of flow control valve in one embodiment of the invention；
Figure 13 is the axonometric chart of the sealing ring of flow control valve in one embodiment of the invention；
Figure 14 is the axonometric chart of the base of flow control valve in one embodiment of the invention；
Figure 15 is the sectional view vertical with the cutting direction of Fig. 3.
Reference synopsis:
10-flow control valve
1-shell 2-controls assembly 3-changeover module
4-STATEMENT OF FEDERALLY SPONSORED 11-fixes seat 12-base
121-water inlet 122-the first outlet 123-the second outlet
21-switch cover 22-deck 23-rotating shaft
24-thimble 25-seesaw 26-support
27-the first spring 211-the first buckle 212-block
221-connecting hole 222-button hole 251-arc
252-wing plate 253-plugboard 261-is protruding
262-base plate 263-limiting plate 31-Magnet
32-magnetic slider 33-plug 34-support member
35-sealing ring 36-spring 37-the second spring
38-friction-proof piece 39-supports seat 341-pressure relief opening
342-boss 343-projection seat 353-the first installing hole
354-the second installing hole 361-inserted link 391-base frame
392-the second buckle 393-supports platform 394-roof platform
395-keeps off 42-the second resettlement section, platform 41-the first resettlement section
43-the first service portion 44-the second service portion 45-through hole
421-limiting section 422-clamping part
Detailed description of the invention
Further illustrate the detailed description of the invention of the present invention below in conjunction with the accompanying drawings.
Easy to understand, according to technical scheme, under not changing true spirit, the general skill of this area
Various structures mode that art personnel can mutually replace and implementation.Therefore, detailed description below and accompanying drawing are only
Exemplary illustration to technical scheme, and be not to be construed as the whole of the present invention or be considered as inventive technique scheme
Define or limit.
The up, down, left, right, before and after mentioned in this manual or may mention, front, the back side, top, bottom etc.
Orientation term is to be defined relative to the structure shown in each accompanying drawing, and they are relative concepts, it is therefore possible to can root
Correspondingly change according to diverse location, different use state residing for it.So, the most should be by these or other side
Position term is construed to restricted term.
In the present embodiment, as Figure 1-4, flow control valve 10 includes shell 1, controls assembly 2 and changeover module 3, control
Assembly 2 processed and changeover module 3 are arranged in shell 1, control assembly 2 and are used for controlling changeover module 3 to regulate flow, and shell 1 wraps
Including fixing seat 11 and base 12, changeover module 3 includes that sealing ring 35, base 12 are provided with water inlet 121, the first outlet 122
With the second outlet 123, the first outlet 122 is between sealing ring 35 and base 12, when sealing ring 35 compresses base 12,
First outlet 122 is closed, and when sealing ring 35 separates with base 12, the first outlet 122 is opened.
In the present embodiment, the second outlet 123 maintains 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 outlet 122, and the second water route flows through water inlet 121 and the second outlet 123.Stream
Adjustable valve 10 includes that big flow goes out water state and low discharge goes out water state；When big flow goes out water state, the first outlet 122 dozens
Open, the first outlet 122 and the water outlet simultaneously of the second outlet 123；When low discharge goes out water state, the first outlet 122 is closed, the
Two outlet 123 water outlets.
When needs big flow water outlet, control assembly 2 and control changeover module 3 so that sealing ring 35 compresses with base 12, the
One outlet 122 is closed, and water only flows out from the second outlet 123.
When needs low discharge water outlet, control assembly 2 and control changeover module 3 so that sealing ring 35 separates with base 12, the
Two outlets 122 are opened, and water flows out from the first outlet 122 and the second outlet 123 simultaneously.
Owing to the flow of the first outlet 122 and the second outlet 123 determines that, the most either water only goes out from second
The mouth of a river 123 is flowed out, or flows out from the first outlet 122 and the second outlet 123 simultaneously, and flow all can be accurately controlled.
Flow control valve, according to user's demand to water yield, can accurately control and switch out the current of different flow size.
It is also preferred that the left flowing water Valve can also be installed additional at the second outlet 123.Control changeover module 3 at control assembly 2 to realize
While opening and closing to the first outlet 122, it is also possible to control the opening and closing of the second outlet 123.
When the first outlet 122 is opened, the second outlet 123 is also opened, it is achieved two water route water outlets simultaneously；
When the first outlet 122 is opened, the second outlet 123 is closed, the only first outlet 122 water outlet；
When the first outlet 122 is closed, the second outlet 123 is opened, the only second outlet 122 water outlet；
When the first outlet 122 is closed, the second outlet 123 is also switched off, not water outlet.
By arranging the difference of the water yield of the first outlet 122 and the second outlet 123, it is possible to achieve four kinds of patterns
Switching.
As it is shown in figure 1, shell 1 includes fixing seat 11 and base 12, fix between seat 11 and base 12 by multiple buckles
Realize connecting with plug connector.After flow control valve 10 integral installation, only switch cover 21 is exposed to the top of fixing seat 11, its
His parts are installed in shell 1.
In the present embodiment, as shown in figs. 9-10, flow control valve 10 also includes that STATEMENT OF FEDERALLY SPONSORED 4, STATEMENT OF FEDERALLY SPONSORED 4 are arranged on control group
Between part 2 and changeover module 3.STATEMENT OF FEDERALLY SPONSORED 4 includes the first resettlement section 41 and the second resettlement section 42, and the first resettlement section 41 is used for housing
Controlling at least some of of assembly 2, the second resettlement section 42 is for housing at least some of of changeover module 3, and STATEMENT OF FEDERALLY SPONSORED 4 also includes
First service portion 43 and the second service portion 44, control assembly 2 acts on and drives on the first service portion 43 and the second service portion 44
At least partly STATEMENT OF FEDERALLY SPONSORED 4 moves up and down thus controls the switching of changeover module 3.
As in Figure 2-4, control assembly 2 to include switch cover 21, deck 22, rotating shaft 23, thimble 24 the most successively, stick up
Plate 25 and support 26, switch cover 21 fastens with deck 22, and deck 22 can 23 rotate around the shaft, and thimble 24 is arranged on deck 22
In, thimble 24 contacts with seesaw 25, and seesaw 25 contacts with support 26；When Push switch lid 21, deck 22 23 rotates around the shaft,
Seesaw 25 stirred by thimble 24, and the seesaw 25 projection 261 on support 26 overturns.
Changeover module 3 includes Magnet 31, magnetic slider 32, plug 33, support member 34 and sealing ring 35 the most successively,
Magnet 31 is housed in the second resettlement section 42, and STATEMENT OF FEDERALLY SPONSORED 4 band moving magnet 31 moves up and down, and Magnet 31 drives magnetic slider about 32
Mobile, magnetic slider 32 drives plug 33 to move up and down the pressure relief opening 341 being turned on and off on support member 34, and opens simultaneously
Or close the first outlet 122 on base 12.
As in Figure 2-4, controlling except switch cover 21 is installed in fixing seat 11 in assembly 2, STATEMENT OF FEDERALLY SPONSORED 4 is also mounted at
Magnet 31, support seat the 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, support member 34 and sealing ring 35 are arranged in base 12.
Wherein, the first spring 27 and thimble 24 are arranged in deck 22, and rotating shaft 23 is through two installations on fixing seat 11
Hole (not shown) is also inserted into the connecting hole 221 (seeing Fig. 5) of deck 22.Second spring 37, magnetic slider 32, friction-proof piece 38
It is installed in support seat 39 with plug 33.Support seat 39 and be used for mounting bracket 26 through STATEMENT OF FEDERALLY SPONSORED 4, the end face supporting seat 39.
As it is shown in figure 5, switch cover 21 is disc, the end face of switch cover 21 is the arc surface of depression.Switch cover 21 includes
Two the first buckles 211 and two blocks 212.
As shown in Figure 6, deck 22 includes connecting hole 221 and two button holes 222.Connecting hole 221 inserts for rotating shaft 23.Button
Hole 222 fastens with the first buckle 211, it is achieved deck 22 and the installation of switch cover 21.Block 212 connects with the two sides of deck 22
Touch, be used for limiting position before and after deck 22.
As it is shown in fig. 7, seesaw 25 includes arc 251 and is positioned at the wing plate 252 at arc about 251 two ends, two pieces of wings
Plate 252 is respectively acting on the first service portion 43 and the second service portion 44.Seesaw 25 also includes being positioned at both sides before and after arc 251
Plugboard 253.
As shown in Figure 8, support 26 includes base plate 262, protruding 261 and limiting plate 263, and protruding 261 are positioned in base plate 262
The heart, limiting plate 263 upwardly extends for limiting seesaw 25 from the both sides of base plate 261.
Wherein, limiting plate 263 has four pieces, and before and after base plate 261, each two pieces of both sides, keep at a certain distance away each other,
The plugboard 253 of seesaw 25 is inserted between adjacent two pieces of limiting plates 263, before and after being used for limiting seesaw 25 and right position.
Protruding 261 is mountain peak shape, and on the centrage of protruding 261 corresponding arcs 251, seesaw 25, can left and right with protruding 261 as fulcrum
Swing.The two ends, left and right of base plate 262 bend downwards, base plate 262 with support seat 39 end face contact, after can specifically introduce.
It is preferred that protruding 261 can also be a salient point, it is positioned in arc 251 in the heart.
As shown in figs. 9-10, STATEMENT OF FEDERALLY SPONSORED 4 is hexahedro cylinder, and the first resettlement section 41 is cylindrical groove, the first service portion 43 He
Second service portion 44 is positioned at the opposite sides of the first resettlement section 41.The position of the first service portion 43 is higher than the second service portion 44
Position.First service portion 43 is the groove being opened on hexahedro cylinder one side, and the second service portion 44 is for being opened in six
On the cylinder of face relative to another side on step.
Wherein, as Figure 2-3, the seesaw 25 and the support 26 that control assembly 2 are housed in the first resettlement section 41, part card
Seat 22 and thimble 24 are also in the first resettlement section 41.The Magnet 31 of changeover module 4 is housed in the second resettlement section 42.
The wing plate 252 at seesaw about 25 two ends 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 in the groove of the first service portion 43, and another block wing plate 252 is overlapped on the platform of the second service portion 44
On terrace.When seesaw 25 swings, the wing plate 252 of seesaw 25 drives and moves down on the first service portion 43 and the second service portion 44
Dynamic, thus drive whole STATEMENT OF FEDERALLY SPONSORED 4 to move up and down, STATEMENT OF FEDERALLY SPONSORED 4 band moving magnet 31 moves up and down.
As shown in Figure 10, the second resettlement section 42 also includes three limiting sections 421 and three clamping parts 422, limiting section 421 He
Clamping part 422 interval is arranged, leaves gap between adjacent limiting section 421 and clamping part 422.Limiting section 421 and clamping part 422
For jointly limiting the receiving space of the second resettlement section 42, Magnet 31 is fixed in the second resettlement section 42.
As shown in figs. 9-10, the first resettlement section 41 and the second resettlement section 42 communicate, and are connected by through hole 45.Magnet 31 is
Annular, the hollow and through hole 45 of Magnet 31 is coaxial.
As shown in figure 11, support seat 39 and include base frame 391 and from base frame 391 upwardly extending support platform 393, base frame 391
Side be provided with the second buckle 392, the end face supporting platform 393 farther includes the roof platform 394 of projection and is positioned at roof platform 394 two ends
Gear platform 395.
Wherein, support platform 393 and be inserted in STATEMENT OF FEDERALLY SPONSORED 4 through Magnet 31 and through hole 45, roof platform 394 just with support 26
Protruding 261 coordinate, and support 26 is limited between the two by two gear platforms 395.Second buckle 392 is with button hole on fixing seat 11 even
Connect, be used for support seat 39 is installed.So, it is housed in the whole parts in fixing seat 11, topmost by deck 22 and fixing seat
11 utilize rotating shaft 23 to connect, and bottom the second buckle 392 by support seat 39 is connected with fixing seat 11.
As shown in figure 12, support member 34 includes boss 342 and the projection seat 343 downwardly extended, and the center of boss 342 offers
Pressure relief opening 341.
As shown in figure 13, sealing ring 35 includes two the first installing holes 353 and second installing hole 354, two projection seats
343 are inserted respectively in two the first installing holes 353, and boss 342 is inserted in the second installing hole 354.
As Figure 2-3, support member 34 and sealing ring 35 are arranged in base 12.Formed between sealing ring 35 and base 12
There is the first outlet 122.During as in figure 2 it is shown, do not compress between sealing ring 35 and base 12, the first outlet 122 is to beat
Open；As it is shown on figure 3, when sealing ring 35 compresses with base 12, the first outlet 122 is closed.
In the present embodiment, as shown in figure 15, spring 36, one end of spring 36 it are also equipped with between support member 34 and plug 33
It extend at the water inlet 121 of base 12 through support member 34 and sealing ring 35.
Wherein, the end face of spring 36 holds out against in the bottom surface supporting seat 39, and the bottom surface of spring 36 holds out against the top at support member 34
Face.As shown in figure 15, the inserted link 361 of spring 36 passes one of them projection seat 343 of support member 34 and the first peace of sealing ring 35
Dress hole 353 extend at the water inlet 121 of base 12.
Owing to easily being blocked by incrustation scale at the water inlet 121 of base 12, the inserted link 361 of spring 36, along with plug 33 not
Breaking and move up and down, promote spring 36 constantly deform and reply, spring 36 is during deformation and replying, and inserted link 361 is continuous
Move downward or upward, inserted link 361 play dredging water inlet 121 effect, prevent incrustation scale from depositing at water inlet 121, even
Block water inlet 121.
The work process of flow control valve is as follows:
As in figure 2 it is shown, Fig. 2 is flow control valve goes out the sectional view of water state at big flow.When operator's Push switch
Lid 21, makes switch cover 21 tilt to the right side of Fig. 2, and thimble 24 promotes seesaw 25 to tilt to the left, the wing plate on the right side of seesaw 25
252 drive STATEMENT OF FEDERALLY SPONSORED 4 to move up, and Magnet 31 moves upwardly together with STATEMENT OF FEDERALLY SPONSORED 4.Now, seat 39 is supported owing to being integrally fixed at
On fixing seat 11, support 26 is fixed on the end face supporting seat 39 the most together.Support the magnetic slider 32 within seat 39 with magnetic
Ferrum 31 moves upwardly together, and now the second spring 37 is compressed.Magnetic slider 32 drives plug 33 to move upwardly together, plug 33
And keeping certain distance between support member 34, plug 33 does not block pressure relief opening 341 on support member 34, and pressure relief opening 341 is opened.
Now, not compressing between sealing ring 35 and base 12, the first outlet 122 between sealing ring 35 and base 12 is beaten
Opening, water can flow out the first outlet 122 from water inlet 121.Meanwhile, water also flows out the second outlet 123 from water inlet 121.
Due to the water outlet simultaneously of two water routes, thus realize big flow water outlet.The glide path for current of arrow indication in Fig. 2.
As it is shown on figure 3, the low discharge that Fig. 3 is flow control valve goes out the sectional view of water state.When operator's Push switch
Lid 21, makes the switch cover 21 left side to Fig. 3, and thimble 24 promotes seesaw 25 to tilt to the right, the wing plate on the right side of seesaw 25
252 drive STATEMENT OF FEDERALLY SPONSORED 4 to move down, and Magnet 31 moves downwardly together with STATEMENT OF FEDERALLY SPONSORED 4.Support magnetic slider 32 within seat 39 with
Magnet 31 the most also moves down, and now deformation replied by the second spring 37.Magnetic slider 32 promotes plug 33 to move downwardly together,
Plug 33 blocks pressure relief opening 341 on support member 34.Meanwhile, plug 33 promotes support member 34 to move down, and support member 34 promotes close
Compressing between mid portion and the base 12 of seal 35, the first outlet 122 between sealing ring 35 and base 12 is closed.By
Closing in pressure relief opening 341, hydraulic pressure is unlikely to promote sealing ring 35 upwards to be opened by the first outlet 122.Now, water can only be from entering
The mouth of a river 121 is flowed out in the second outlet 123, it is achieved low discharge water outlet.
In the present embodiment, by tilting of toggle switch lid 21, realize the switching of flow control valve 10.
Above-described is only principle and the preferred embodiment of the present invention.It should be pointed out that, the common skill for this area
For art personnel, on the basis of the principle of the invention, it is also possible to make other modification some, also should be regarded as the protection model of the present invention
Enclose.
Claims (10)
1. a flow control valve, including shell, controls assembly and changeover module, described control assembly and described changeover module peace
In the housing, described control assembly is used for controlling described changeover module to switch uninterrupted dress, it is characterised in that described
Shell includes fixing seat and base, and described changeover module includes that sealing ring, described base are provided with water inlet, the first outlet and
Second outlet, described first outlet is between described sealing ring and described base, when described sealing ring compresses the described end
During seat, described first outlet is closed, and when described sealing ring separates with described base, described first outlet is opened.
Flow control valve the most according to claim 1, it is characterised in that described second outlet maintains a normally open.
Flow control valve the most according to claim 1, it is characterised in that described flow control valve includes the first water route and
Two water routes, described first water route flows through described water inlet and described first outlet, and described second water route flows through described water inlet
With described second outlet.
Flow control valve the most according to claim 2, it is characterised in that it is watery that described flow control valve includes that big flow goes out
State and low discharge go out water state；
When described big flow goes out water state, described first outlet is opened, and described first outlet and described second outlet are same
Time water outlet；
When described low discharge goes out water state, described first outlet is closed, described second outlet water outlet.
Flow control valve the most according to claim 1, it is characterised in that described flow control valve also includes STATEMENT OF FEDERALLY SPONSORED, institute
Stating STATEMENT OF FEDERALLY SPONSORED and include the first resettlement section and the second resettlement section, described first resettlement section is used for housing at least one of control assembly
Point, described second resettlement section, for housing at least some of of changeover module, also includes the first service portion and the second service portion, institute
State control assembly to act on and drive at least part of described STATEMENT OF FEDERALLY SPONSORED upper and lower on described first service portion and described second service portion
Move thus control the switching of described changeover module.
Flow control valve the most according to claim 5, it is characterised in that described STATEMENT OF FEDERALLY SPONSORED is hexahedro cylinder, described first
Resettlement section is cylindrical groove, and described first service portion and described second site of action are in the opposite sides of described first resettlement section.
7. according to the flow control valve described in any one of claim 1-6, it is characterised in that described control assembly depends on from top to bottom
Secondary switch cover, deck, rotating shaft, thimble, seesaw and the support of including, described switch cover fastens with described deck, and described deck can
Around described axis of rotation, described thimble is arranged in described deck, and described thimble contacts with described seesaw, and described seesaw is with described
Support contacts；
When pressing described switch cover, described deck is around described axis of rotation, and described seesaw stirred by described thimble, described seesaw around
Inverted projections on described support.
Flow control valve the most according to claim 5, it is characterised in that described changeover module includes magnetic the most successively
Ferrum and described sealing ring, described Magnet is housed in described second resettlement section, and described STATEMENT OF FEDERALLY SPONSORED drives described Magnet to move up and down,
Described Magnet drives described sealing ring compress with described base or separate by moving up and down.
Flow control valve the most according to claim 8, it is characterised in that described changeover module also includes magnetic slider, blocks up
Head and support member, described Magnet drives described magnetic slider to move up and down, and described magnetic slider drives described plug to move up and down
It is turned on and off the pressure relief opening on described support member；
Described support member is positioned at the top of described sealing ring, described Magnet by drive described magnetic slider, again drive described stifled
Head, then drive described support member, final drive described sealing ring.
Flow control valve the most according to claim 9, it is characterised in that also pacify between described support member and described plug
Equipped with spring, one end of described spring extend into the described water inlet of described base through described support member and described sealing ring
Place.
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 true CN106051212A (en) | 2016-10-26 |
| CN106051212B 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) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641280A (en) * | 2017-01-11 | 2017-05-10 | 北京科勒有限公司 | Switch valve |
| CN109095583A (en) * | 2018-09-25 | 2018-12-28 | 孙勇 | A kind of Integrated Processing Unit of refinery alkaline residue |
| CN109095584A (en) * | 2018-09-25 | 2018-12-28 | 孙勇 | A kind of refinery alkaline residue treatment process |
Citations (9)
| 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 |
| CN203500558U (en) * | 2013-10-25 | 2014-03-26 | 厦门松霖科技有限公司 | Flow 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 |
-
2016
- 2016-06-29 CN CN201610500283.5A patent/CN106051212B/en active Active
Patent Citations (9)
| 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 |
| CN203500558U (en) * | 2013-10-25 | 2014-03-26 | 厦门松霖科技有限公司 | Flow 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 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641280A (en) * | 2017-01-11 | 2017-05-10 | 北京科勒有限公司 | Switch valve |
| CN106641280B (en) * | 2017-01-11 | 2021-09-28 | 北京科勒有限公司 | Switch valve |
| CN109095583A (en) * | 2018-09-25 | 2018-12-28 | 孙勇 | A kind of Integrated Processing Unit of refinery alkaline residue |
| CN109095584A (en) * | 2018-09-25 | 2018-12-28 | 孙勇 | A kind of refinery alkaline residue 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106051212B (en) | 2019-03-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106051212A (en) | Flow control valve | |
| EP1672129A1 (en) | Water discharger in water faucet device | |
| CN106140504B (en) | A method of combination shower and its switching water discharging | |
| CN102720861A (en) | Button switching valve set capable of being automatically reset and shower head using same | |
| US6408881B2 (en) | Faucet device to deliver and mix water | |
| US9585526B2 (en) | Pilot valve switch mechanism and a shower system applied with the pilot valve switch mechanism | |
| WO2005021387A3 (en) | Drinking container | |
| CN205859223U (en) | Flow control valve | |
| CN102410386A (en) | Detachable floater type water valve device and humidifier | |
| US10421082B2 (en) | Water stop switch shower head | |
| CN104226526B (en) | Rapid wall base demounting and mounting component and method and lifting rod | |
| US6425415B2 (en) | Device for the automatic delivery of water | |
| CN209277242U (en) | Flow control device and kitchen shower head | |
| US5967184A (en) | Water temperature and flow rate control device | |
| CN205937845U (en) | Control valve and linkage piece that is used for this control valve | |
| CN102671784B (en) | Valve group switched by push button and shower head using valve group | |
| US20070290071A1 (en) | Structure of a sprinkler | |
| CN205413398U (en) | Combined sprinkler | |
| US20150167854A1 (en) | Ceramic valve with intermediate section having cold water supply function | |
| CN105972228A (en) | Control valve and linkage part for control valve | |
| CN209026253U (en) | A kind of convenient switching device | |
| CN101956853B (en) | Time-delay flushing valve | |
| CN203571113U (en) | Outlet water switching structure | |
| CN100447463C (en) | Tap with upward spraying function | |
| CN107013712A (en) | A kind of integral multifunctional pull head channel structure |
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 |