CN105587898B - A kind of multichannel water-through valve - Google Patents
A kind of multichannel water-through valve Download PDFInfo
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- CN105587898B CN105587898B CN201610176025.6A CN201610176025A CN105587898B CN 105587898 B CN105587898 B CN 105587898B CN 201610176025 A CN201610176025 A CN 201610176025A CN 105587898 B CN105587898 B CN 105587898B
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- intake antrum
- water
- housing
- chamber
- apopore
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- 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
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
- F16K11/24—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an electromagnetically-operated valve, e.g. for washing machines
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The invention provides a kind of multichannel water-through valve, belong to shower set technical field.It, which solves existing multichannel water-through valve, needs to use multiple actuators, result in the problem of water-through valve is complicated, control is inconvenient.This multichannel water-through valve, including the housing with inlet opening, the housing is interior to have separate intake antrum one and intake antrum two, also has apopore one, apopore two and apopore three on the housing；The intake antrum one is connected with inlet opening, also has the water chamber one that can be connected with intake antrum one in the housing, and the switching fuse one that intake antrum one and water chamber one are blocked when intake antrum one is connected with apopore one is set in the housing；The water chamber one is connected with intake antrum two, has the intake antrum four being connected with intake antrum two by flowing hole two in the housing.This multichannel water-through valve controls the water flowing state of three limbers to make DLT valve structure simpler by two control assemblies.
Description
Technical field
The invention belongs to shower set technical field, is related to a kind of multichannel water-through valve.
Background technology
Water-through valve in existing shower equipment, generally use actuator control guide structure action, realizes a drive
Moving part controls the break-make in a corresponding water route, wherein the most commonly used actuator is electromagnet.
For example, Chinese patent【Application number 200810071800.7；Authorization Notice No. CN101446357】Disclosed electromagnetism is first
Conduction diaphragm valve, outlet pass is provided between its water inlet and delivery port, for bonnet in control mouth, barrier film is arranged at bonnet and control
Between donsole and outlet pass can be closed.A water pressure balance cavity is formed between barrier film and bonnet, bonnet is provided with a gas pressure relief slot, should
Gas pressure relief slot is provided with a magnetic valve.The pressure release trench bottom is provided with the first relief hole communicated with water pressure balance cavity, and barrier film is provided with and penetrated
Discharge orifice.Bonnet medial surface is provided with projection, is fixed in the middle part of barrier film on projection, and the 3rd relief hole, magnetic valve are provided with the projection
Valve element second relief hole can be closed.
Above-mentioned electromagnetic pilot-operated diaphragm valve can realize that magnetic valve controlled feed mouth is connected or blocked with delivery port, still,
The electromagnetic pilot-operated diaphragm valve may be only available in the equipment of one-in-and-one-out, when controlling a plurality of water route break-make if desired, generally
Need to use multiple actuators, result in that water-through valve is complicated, control is inconvenient.
The content of the invention
The purpose of the present invention is above mentioned problem be present for existing technology, it is proposed that a kind of multichannel water-through valve, the present invention
The technical problem of solution is how by two control assemblies to control the water flowing state of three limbers to make DLT valve structure
It is simpler.
The purpose of the present invention can be realized by following technical proposal：A kind of multichannel water-through valve, including with inlet opening
Housing, it is characterised in that there is separate intake antrum one and intake antrum two in the housing, also have on the housing
Water hole one, apopore two and apopore three；The intake antrum one is connected with inlet opening, has and intake antrum one in the housing
The intake antrum three being connected by flowing hole one, it is provided with the housing and utilizes electromagnet one to control intake antrum one and apopore
One connection or the control assembly one blocked, also have the water chamber one that can be connected with intake antrum one, the shell in the housing
The switching fuse one that intake antrum one and water chamber one are blocked when intake antrum one is connected with apopore one is set in vivo；It is described go out
Water cavity one is connected with intake antrum two, has the intake antrum four being connected with intake antrum two by flowing hole two in the housing,
The control assembly two for controlling intake antrum two to connect or block with apopore two using electromagnet two is provided with the housing, it is described
Also there is the water chamber two that can be connected with intake antrum two in housing, set in the housing when intake antrum two and apopore two-phase
The switching fuse two of intake antrum two and water chamber two is blocked during connection；The water chamber two is connected with apopore three.
The operation principle of this multichannel water-through valve is：Water enters intake antrum one from inlet opening, and control assembly one makes intake antrum one
When being connected with apopore one, water flows out from apopore one；Now, no matter switch fuse one and block intake antrum one and water chamber one
Whether control assembly two acts, apopore two and the anhydrous outflow of apopore three.Control assembly one blocks intake antrum one and water outlet
For the moment, switching fuse one makes intake antrum one be connected with water chamber one, and water flows to from intake antrum and flows into water inlet in water chamber one again in hole
In chamber two；When control assembly two makes intake antrum two be connected with apopore two, water flows out from apopore two；Now, fuse is switched
One blocks intake antrum one and water chamber one；When control assembly two blocks intake antrum two and apopore two, switching fuse two make into
Water cavity two connects with water chamber two, and water flows out from by water chamber two from apopore three.This multichannel water-through valve can pass through two controls
Component processed controls the water flowing state of three limbers so that DLT valve structure is more simple, reduces and manufactures and install
Cost；And control more convenient, reduce energy consumption.
Preferably, in above-mentioned multichannel water-through valve, water-resisting wall is provided with the housing, the water-resisting wall is by housing
Inner chamber is separated into two chambers, and the control assembly one and switching fuse one are disposed therein in a chamber, the intake antrum
First, apopore one, water chamber one are respectively positioned on the chamber；The control assembly two and switching fuse two are arranged on another chamber
Interior, the intake antrum two, apopore two, water chamber two are respectively positioned on the chamber；The intake antrum one is adjacent with the position of intake antrum two,
The water chamber one is connected with intake antrum two by the water passage being opened on water-resisting wall.Such arrangement can more preferable land productivity
With the space in housing, make DLT valve structure compact, DLT water valve volume be can be made smaller, and be advantageous to multichannel water flowing
The installation and use of valve, and the sealing between each cavity is easier to control.
In above-mentioned multichannel water-through valve, the control assembly one and control assembly two or so are disposed adjacent, the switching
Fuse one and control assembly are oppositely arranged about one, and the switching fuse two is oppositely arranged with control assembly about two.Avoid shell
The waste in internal space, makes DLT valve structure more compact.
In above-mentioned multichannel water-through valve, the control assembly one includes sealing gasket one, has and water inlet in the housing
The voltage-controlled chamber one of chamber three adjacent, the sealing gasket one separate intake antrum three and voltage-controlled chamber one, have in the housing and be located at water outlet
The circumference of hole one and one end are the convex wall one of opening, have in the housing and act on sealing gasket one that to be resisted against sealing gasket one convex
The elastic component of the opening of wall one, the sealing gasket one can depart from convex wall one under hydraulic pressure effect, have on the sealing gasket one and connect
The pilot hole one of logical intake antrum three and voltage-controlled chamber one, between the voltage-controlled chamber one and apopore one there is water flowing area to be more than guide
The conduit pipe one in hole one, the electromagnet one that conduit pipe one can be made to block or open is provided with the housing.
The operation principle of control assembly one is：When electromagnet one is closed, conduit pipe one is in sealed condition, intake antrum one
In water intake antrum three is flowed into by flowing hole one, and flowed into by pilot hole one in voltage-controlled chamber one；Due in voltage-controlled chamber one
Water can not discharge, and the pressure of intake antrum three gradually increases, and acting on switching fuse one connects intake antrum one and water chamber one
It is logical；When electromagnet one acts, conduit pipe one is open-minded, and the water in intake antrum one flows into intake antrum three by flowing hole one, then leads to
Cross pilot hole one and flow into voltage-controlled chamber one, flow to pressure release at apopore one finally by conduit pipe one, the pressure in intake antrum three
Can not act switching fuse one；Conversely, because the water flowing area of conduit pipe one is more than pilot hole one, intake antrum three and voltage-controlled
Pressure difference in chamber one gradually increases, and makes sealing gasket two overcome resistance to depart from convex wall one until can overcome the elastic force of elastic component, makes
Intake antrum three connects with apopore one, and water flows out from apopore one.
In above-mentioned multichannel water-through valve, lid one is fixed with the housing, the electromagnet one is arranged on lid one
On, there is the projection one to inner bulge, the projection one is located on sealing gasket one, the He of projection one on the lid one
The contact surface of sealing gasket one is close to seal, and the conduit pipe one is located in lid one and connects voltage-controlled chamber along the direction of projection one
One and apopore one.Such structure make it that the isostructural processing of the convex wall one in housing is more convenient, the parts in housing
It is more easily installed, also, the shaping of the projection one on lid one is also easier to.
In above-mentioned multichannel water-through valve, the housing also has the current limliting post one for protruding and being arranged in pilot hole one,
Leader channel one is formed between the lateral wall and the side wall of pilot hole one of the current limliting post one.By setting the guide of current limliting post one
The area of passage of passage one is smaller so that pilot hole one do not have to process very little can also ensure in intake antrum three and voltage-controlled chamber one
Pressure differential, reduce the difficulty of processing of sealing gasket one.
In above-mentioned multichannel water-through valve, the control assembly two includes sealing gasket two, has and water inlet in the housing
The adjacent voltage-controlled chamber two of chamber four, the sealing gasket two compartment intake antrum four and voltage-controlled chamber two, have in the housing and be located at water outlet
The circumference of hole two and one end are the convex wall two of opening, have in the housing and act on sealing gasket two that to be resisted against sealing gasket two convex
The elastic component of the opening of wall two, the sealing gasket two can depart from convex wall two under hydraulic pressure effect, have on the sealing gasket two and connect
The pilot hole two of logical intake antrum four and voltage-controlled chamber two, between the voltage-controlled chamber two and apopore two there is water flowing area to be more than guide
The conduit pipe two in hole two, the electromagnet two that conduit pipe two can be made to block or open is provided with the housing.
In above-mentioned multichannel water-through valve, lid two is fixed with the housing, the electromagnet two is arranged on lid two
On, there is the projection two to inner bulge, the projection two is located on sealing gasket two, the He of projection two on the lid two
The contact surface of sealing gasket two is close to seal, and the conduit pipe two is located in lid two and connects voltage-controlled chamber along the direction of projection two
Two and apopore two.
In above-mentioned multichannel water-through valve, the housing also has the current limliting post two for protruding and being arranged in pilot hole two,
Leader channel two is formed between the lateral wall and the side wall of pilot hole two of the current limliting post two.
In above-mentioned multichannel water-through valve, it is in ring that the connectivity part on the housing positioned at intake antrum one and water chamber one, which has,
The shoulder block one of shape, is provided with elastic component between the switching fuse one and shoulder block one, the switching fuse one includes being arranged in gear
In shoulder one is in shaft-like connecting portion one, and the inner of the connecting portion one is located in intake antrum one and connecting portion one is inner with convex
For the butting section one of the lateral wall of connecting portion one, the both ends of the elastic component lean with butting section one and shoulder block one respectively, institute
The outer end for stating connecting portion one is located in water chamber one and is provided with seal, and the above-mentioned seal under the elastic force effect of elastic component
It is resisted against at shoulder block one and seals.Switch fuse one and block intake antrum one and water chamber one under the elastic force effect of elastic component；When
When hydraulic pressure in intake antrum one raises and overcomes the elastic force of elastic component, switching fuse one moves, and makes disengagement of seal member shoulder block one, from
And intake antrum one is set to be connected with water chamber one.
In above-mentioned multichannel water-through valve, it is in ring that the connectivity part on the housing positioned at intake antrum two and water chamber two, which has,
The shoulder block two of shape, is provided with elastic component between the switching fuse two and shoulder block two, the switching fuse two includes being arranged in gear
In shoulder two is in shaft-like connecting portion two, and the inner of the connecting portion two is located in intake antrum two and connecting portion two is inner with convex
For the butting section two of the lateral wall of connecting portion two, the both ends of the elastic component lean with butting section two and shoulder block two respectively, institute
The outer end for stating connecting portion two is located in water chamber two and is provided with seal, and the above-mentioned seal under the elastic force effect of elastic component
It is resisted against at shoulder block two and seals.Switch fuse two and block intake antrum two and water chamber two under the elastic force effect of elastic component；When
When hydraulic pressure in intake antrum two raises and overcomes the elastic force of elastic component, switching fuse two moves, and makes disengagement of seal member shoulder block two, from
And intake antrum two is set to be connected with water chamber two.
In above-mentioned multichannel water-through valve, the seal can be O-ring seal or annular gasket.
In above-mentioned multichannel water-through valve, the elastic component is compression spring or shell fragment.
Compared with prior art, it is the advantages of this multichannel water-through valve：
1st, this multichannel water-through valve realizes the water flowing state that two control assemblies control three limbers so that multichannel water flowing
Valve arrangement is more simple, reduces manufacture and installation cost.
2nd, this multichannel water-through valve passes through the reasonable Arrangement to water route so that and DLT valve structure is more compact, volume is smaller,
The better tightness of housing, install and using more convenient.
3rd, the control assembly of this multichannel water-through valve reduces multichannel water-through valve by the opening and closing of hydraulic pressure control apopore one
Energy consumption；Required guide's hydraulic pressure is smaller during control assembly control water route connection, meets the requirement of low discharge.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of this multichannel water-through valve.
Fig. 2 is the cross section structure diagram of this multichannel water-through valve.
Fig. 3 is the internal structure schematic diagram of this multichannel water-through valve housing.
Fig. 4 be this multichannel water-through valve housing in intake antrum one shown by flowing hole one with the structure that intake antrum three is connected
It is intended to.
In figure, 1, housing；1a, water-resisting wall；1a1, water passage；1b, convex wall one；1c, convex wall two；2nd, inlet opening；3rd, go out
Water hole one；4th, apopore two；5th, apopore three；6th, intake antrum one；7th, intake antrum two；8th, water chamber one；9th, fuse one is switched；
9a, connecting portion one；9b, butting section one；10th, water chamber two；11st, fuse two is switched；11a, connecting portion two；11b, butting section two；
12nd, sealing gasket one；13rd, flowing hole one；14th, intake antrum three；15th, voltage-controlled chamber one；16th, compression spring；17th, pilot hole one；18th, lead
Aquaporin one；19th, electromagnet one；20th, lid one；20a, projection one；21st, current limliting post one；22nd, sealing gasket two；23rd, flowing hole
Two；24th, intake antrum four；25th, voltage-controlled chamber two；26th, pilot hole two；27th, conduit pipe two；28th, electromagnet two；29th, lid two；
29a, projection two；30th, current limliting post two；31st, shoulder block one；32nd, O-ring seal；33rd, shoulder block two；34th, bonnet one；35th, bonnet two.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
This multichannel water-through valve includes housing 1, inlet opening 2, apopore 1, apopore 24, apopore 35, intake antrum one
6th, intake antrum 27, control assembly one, water chamber 1, switching fuse 1, control assembly two, water chamber 2 10 and switching fuse
2 11.
Specifically, as shown in figure 1, inlet opening 2, apopore 1, apopore 24 and apopore 35 are respectively positioned on housing 1
On.As shown in Fig. 2 intake antrum 1 and intake antrum 27 are respectively positioned in housing 1.
As shown in Figure 2 and Figure 4, intake antrum 1 is connected with inlet opening 2, control assembly one be used for control intake antrum 1 with
Apopore 1 is connected or blocked.In the present embodiment, control assembly one includes sealing gasket 1, has intake antrum 3 14 in housing 1
With voltage-controlled chamber 1, intake antrum 3 14 is connected with intake antrum 1 by flowing hole 1, intake antrum 3 14 and voltage-controlled chamber 1
Position is adjacent and is separated by sealing gasket 1.It is the convex of opening to have in housing 1 positioned at the circumference of apopore 1 and one end
The 1b of wall one, compression spring 16 is provided with housing 1, compression spring 16, which is acted on sealing gasket 1, is resisted against sealing gasket 1
The 1b openings of convex wall one.There is the pilot hole 1 of connection intake antrum 3 14 and voltage-controlled chamber 1 on sealing gasket 1.As excellent
Scheme is selected, housing 1 also has the current limliting post 1 for protruding and being arranged in pilot hole 1, the lateral wall of current limliting post 1 and elder generation
Leader channel one is formed between the side wall of guide hole 1.Lid 1 is fixed with housing 1, is had on lid 1 to inner bulge
The 20a of projection one, the 20a of projection one is located on sealing gasket 1, and the contact surface of the 20a of projection one and sealing gasket 1 is close to close
Seal, conduit pipe 1 is provided with lid 1, conduit pipe 1 connects the voltage-controlled He of chamber 1 along the 20a directions of projection one
Apopore 1, the water flowing area of conduit pipe 1 are more than leader channel one.
There is connectivity slot one, conduit pipe 1 includes the closure port one in connectivity slot one, lid on lid 1
There is the via one for connecting groove one and voltage-controlled chamber 1 on body 1 positioned at closure port one both sides.In voltage-controlled chamber 1
Water flows to apopore 1 by blocking port one from the outlet of the 20a ends of projection one in the lump by via one into connectivity slot, from
And form the conduit pipe 1 for connecting voltage-controlled chamber 1 and apopore 1.Electromagnet 1 is installed, electricity on lid 1
The dynamic head of magnet 1, which can stretch out, blocks closure port one so that conduit pipe 1 is blocked.Preferably, electromagnetism
O-ring seal 32 is additionally provided with the dynamic head of iron 1, to prevent water from being leaked at connectivity slot one.In the production and manufacture of reality
During, control assembly one can also use miniature linear to drive or use manual delay control architecture.
Connectivity part on housing 1 positioned at intake antrum 1 and water chamber 1 has shoulder block 1 in a ring.Switch fuse
One 9 to include being arranged in shoulder block 1 be in the shaft-like 9a of connecting portion one, the 9a of connecting portion one the inner be located at intake antrum 1 it is interior and
The 9a of connecting portion one is inner to have the 9a of butting section one for protruding from the 9a lateral walls of connecting portion one, between the 9a of butting section one and shoulder block 1
It is provided with compression spring 16.The 9a of connecting portion one outer end is located in water chamber 1 and is provided with O-ring seal 32, and is compressing
The lower O-ring seal 32 of elastic force effect of spring 16 is resisted against at shoulder block 1 and sealed.
As shown in Fig. 2 intake antrum 27 is connected with water chamber 1, control assembly two is used to control intake antrum 27 with going out
Water hole 24 connects or blocked.In the present embodiment, control assembly two includes sealing gasket 2 22, has the He of intake antrum 4 24 in housing 1
Voltage-controlled chamber 2 25, intake antrum 4 24 are connected with intake antrum 27 by flowing hole 2 23, intake antrum 4 24 and 2 25, voltage-controlled chamber
Put adjacent and separated by sealing gasket 2 22.Have in housing 1 positioned at the circumference of apopore 24 and one end be opening convex wall
Two 1c, are provided with compression spring 16 in housing 1, and compression spring 16 acts on sealing gasket 2 22 that to be resisted against sealing gasket 2 22 convex
The 1c openings of wall two.There is the pilot hole 2 26 of connection intake antrum 4 24 and voltage-controlled chamber 2 25 on sealing gasket 2 22.As preferred
Scheme, housing 1 also have the current limliting post 2 30 for protruding and being arranged in pilot hole 2 26, the lateral wall of current limliting post 2 30 and guide
Leader channel two is formed between the side wall of hole 2 26.Lid 2 29 is fixed with housing 1, is had on lid 2 29 inwardly protruded convex
The 29a of post two, the 29a of projection two are located on sealing gasket 2 22, and the contact surface of the 29a of projection two and sealing gasket 2 22 is close to seal, lid
Conduit pipe 2 27 is provided with body 2 29, conduit pipe 2 27 connects voltage-controlled chamber 2 25 and water outlet along the 29a directions of projection two
Hole 24, the water flowing area of conduit pipe 2 27 are more than pilot hole 2 26.
There is connectivity slot two, conduit pipe 2 27 includes the closure port two in connectivity slot two, lid on lid 2 29
There is the via two for connecting groove two and voltage-controlled chamber 2 25 on body 2 29 positioned at closure port two both sides.In voltage-controlled chamber 2 25
Water enters connectivity slot two by via two and flows to apopore 24 from the outlet of the 29a ends of projection two by blocking port two, from
And form the conduit pipe 2 27 for connecting voltage-controlled chamber 2 25 and apopore 24.Electromagnet 2 28 is installed, electricity on lid 2 29
The dynamic head of magnet 2 28, which can stretch out, blocks closure port so that conduit pipe is blocked.Preferably, electromagnet 2 28
Dynamic head on be additionally provided with O-ring seal 32, to prevent water from being leaked at connectivity slot two.Production and manufacturing process in reality
In, control assembly two can also use miniature linear to drive or use manual delay control architecture.
Connectivity part on housing 1 positioned at intake antrum 27 and water chamber 2 10 has shoulder block 2 33 in a ring.Switch fuse
2 11 include that to be arranged in shoulder block 2 33 be in the shaft-like 11a of connecting portion two, and the 11a of connecting portion two the inner is located at intake antrum 27
The interior and 11a of connecting portion two is inner to have the 11b of butting section two for protruding from the 11a lateral walls of connecting portion two, the 11b of butting section two and shoulder block
Compression spring 16 is provided between 2 33.The 11a of connecting portion two outer end is located in water chamber 2 10 and is provided with O-ring seal
32, and O-ring seal 32 is resisted against at shoulder block 2 33 and sealed under the elastic force effect of compression spring 16, water chamber 2 10 is with going out
Water hole 35 is connected.
Preferably, in the present embodiment, intake antrum 1 and intake antrum 27 are separate, intake antrum 3 14 and voltage-controlled
Chamber 1 is separate with intake antrum 4 24 and voltage-controlled chamber 2 25 respectively, and water chamber 1 and water chamber 2 10 are separate.Water inlet
Chamber 1, apopore 1, water chamber 1, the position of intake antrum 3 14 and voltage-controlled chamber 1 are arranged along same direction；Water inlet
Chamber 27, apopore 24, water chamber 2 10, the position of intake antrum 4 24 and voltage-controlled chamber 2 25 are arranged along same direction.
As further preferred, intake antrum 1 is adjacent with the position of intake antrum 27, and intake antrum 1 and intake antrum 27 pass through
Water-resisting wall 1a in housing 1 separates；Water chamber 1 is adjacent with the position of water chamber 2 10, and water chamber 1 and water chamber 2 10 pass through
Water-resisting wall 1a in housing 1 separates；Water chamber 1 and intake antrum 27 pass through the water passage 1a1 phases that are opened on water-resisting wall 1a
Connection.Intake antrum 3 14 is adjacent with the position of intake antrum 4 24 and is separated by water-resisting wall 1a, voltage-controlled chamber 1 and voltage-controlled chamber 2 25
Position is adjacent and is separated by water-resisting wall 1a.By the optimization to position relationship in housing 1, can make full use of in housing 1 has
The space of limit so that the volume of housing 1 be can be made smaller, and meet peace of the multichannel water-through valve in the mini-plants such as shower set
Dress needs.One end of housing 1 sets lid 1 and lid 2 29, the releasable connection of other end bottom to have bonnet 1 and bonnet two
35.In link is manufactured, housing 1 can be processed by integral molding, and the both ends of housing 1 are corresponding to be connected, convenient for assembly and possible
The machining needed.
In the present embodiment, the O-ring seal 32 repeatedly mentioned other seals can be substituted with annular gasket etc.；Compression
Spring 16 can be substituted with elastic components such as shell fragments.
The operation principle of this multichannel water-through valve is：Water enters intake antrum 1 from inlet opening 2, then is flowed by flowing hole 1
Enter intake antrum 3 14, and flowed into by pilot hole 1 in voltage-controlled chamber 1.
When electromagnet 1 acts, move head and depart from closure port one, conduit pipe 1 is open-minded, flows into voltage-controlled chamber 1
Water flows to pressure release at apopore 1 by conduit pipe 1, and the pressure in intake antrum 3 14 can not make switching fuse 1 dynamic
Make, intake antrum 1 and water chamber 1 are blocked；Because the water flowing area of conduit pipe 1 is more than pilot hole 1, intake antrum
3 14 and voltage-controlled chamber 1 in pressure difference gradually increase, until the elastic force of elastic component can be overcome sealing gasket 1 is overcome resistance
Depart from the 1b of convex wall one, intake antrum 3 14 is connected with apopore 1, water flows out from apopore 1.
When electromagnet 1 acts, no matter electromagnet 2 28 is acted or closed, 35 equal nothing of apopore 24 and apopore
Water flows out；
When electromagnet 1 is closed, conduit pipe 1 is in sealed condition, and the water in intake antrum 1 passes through flowing hole one
13 flow into intake antrum 3 14, and are flowed into by pilot hole 1 in voltage-controlled chamber 1；Because the water in voltage-controlled chamber 1 can not be arranged
Go out, when the hydraulic pressure in intake antrum 1 raises and overcomes the elastic force of elastic component, switching fuse 1 moves, and keeps off disengagement of seal member
Shoulder 1, so that intake antrum 1 connects with water chamber 1；The water for entering intake antrum 27 from water chamber 1 passes through flowing hole
2 23 flow into intake antrum 4 24, then are flowed into by pilot hole 2 26 in voltage-controlled chamber 2 25；
Electromagnet 1 is closed, and during the action of electromagnet 2 28, is moved head and departed from closure port two, conduit pipe 2 27 is opened
It is logical, flow into the water of voltage-controlled chamber 2 25 and pressure release at apopore 24 flowed to by conduit pipe 2 27, the pressure in intake antrum 4 24 without
Method acts switching fuse 2 11, and intake antrum 27 and water chamber 2 10 are blocked；Because the water flowing area of conduit pipe 2 27 is big
Gradually increase in the pressure differential in pilot hole 2 26, intake antrum 4 24 and voltage-controlled chamber 2 25, until compression spring 16 can be overcome
Elastic force make sealing gasket 2 22 overcome resistance to depart from the 1c of convex wall two, voltage-controlled chamber 1 connects with apopore 24, and water is from apopore two
Flowed out in 4.
Electromagnet 1 is closed, and during the closing of electromagnet 2 28, conduit pipe 2 27 is in sealed condition；Due to voltage-controlled chamber
Water in 2 25 can not be discharged, and when the hydraulic pressure in intake antrum three raises and overcomes the elastic force of elastic component, switching fuse 2 11 is transported
It is dynamic, make disengagement of seal member shoulder block 2 33, so that intake antrum 27 connects with water chamber 2 10, water flows out from apopore 35.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Although housing 1, water-resisting wall 1a, water passage 1a1, the 1b of convex wall one, the 1c of convex wall two, water inlet have more been used herein
Hole 2, apopore 1, apopore 24, apopore 35, intake antrum 1, intake antrum 27, water chamber 1, switching fuse 1,
The 9a of connecting portion one, the 9b of butting section one, water chamber 2 10, switching fuse 2 11, the 11a of connecting portion two, the 11b of butting section two, sealing gasket
One 12, flowing hole 1, intake antrum 3 14, voltage-controlled chamber 1, compression spring 16, pilot hole 1, conduit pipe 1, electromagnetism
Iron 1, lid 1, the 20a of projection one, current limliting post 1, sealing gasket 2 22, flowing hole 2 23, intake antrum 4 24, voltage-controlled chamber
2 25, pilot hole 2 26, conduit pipe 2 27, electromagnet 2 28, lid 2 29, the 29a of projection two, current limliting post 2 30, shoulder block one
31st, the term such as O-ring seal 32, shoulder block 2 33, bonnet 1, bonnet 2 35, but it is not precluded from the possibility using other terms
Property.It is used for the purpose of more easily describing and explaining the essence of the present invention using these terms；It is construed as any one
Additional limitation is all disagreed with spirit of the present invention.
Claims (11)
1. a kind of multichannel water-through valve, including the housing (1) with inlet opening (2), it is characterised in that have in the housing (1)
Separate intake antrum one (6) and intake antrum two (7), also there is apopore one (3), apopore two (4) on the housing (1)
With apopore three (5)；The intake antrum one (6) is connected with inlet opening (2), has and intake antrum one (6) in the housing (1)
The intake antrum three (14) being connected by flowing hole one (13), interior be provided with of the housing (1) utilize electromagnet one (19) to control
The control assembly one that intake antrum one (6) is connected or blocked with apopore one (3), the housing (1) is interior also to have energy and intake antrum
The water chamber one (8) that one (6) are connected, the housing (1) is interior to be set when intake antrum one (6) is connected with apopore one (3)
Block the switching fuse one (9) of intake antrum one (6) and water chamber one (8)；The water chamber one (8) is connected with intake antrum two (7)
It is logical, there is the intake antrum four (24) being connected with intake antrum two (7) by flowing hole two (23), the shell in the housing (1)
The control assembly for connecting or blocking with apopore two (4) using electromagnet two (28) control intake antrum two (7) is provided with body (1)
Two, the housing (1) is interior also to have the water chamber two (10) that can be connected with intake antrum two (7), sets and works as in the housing (1)
The switching fuse two of intake antrum two (7) and water chamber two (10) is blocked when intake antrum two (7) is connected with apopore two (4)
(11)；The water chamber two (10) is connected with apopore three (5).
2. multichannel water-through valve according to claim 1, it is characterised in that water-resisting wall (1a) is provided with the housing (1),
Housing (1) inner chamber is separated into two chambers by the water-resisting wall (1a), and the control assembly one and switching fuse one (9) are arranged on
In one of chamber, the intake antrum one (6), apopore one (3), water chamber one (8) are respectively positioned on the chamber；The control group
Part two and switching fuse two (11) are arranged in another chamber, the intake antrum two (7), apopore two (4), water chamber two
(10) it is respectively positioned on the chamber；The intake antrum one (6) and intake antrum two (7) position are adjacent, the water chamber one (8) and intake antrum
Two (7) are connected by the water passage (1a1) being opened on water-resisting wall (1a).
3. multichannel water-through valve according to claim 1, it is characterised in that the control assembly one and control assembly two or so
It is disposed adjacent, the switching fuse one (9) and control assembly are oppositely arranged about one, the switching fuse two (11) and control group
Part is oppositely arranged about two.
4. multichannel water-through valve according to any one of claim 1 to 3, it is characterised in that the control assembly one includes
Sealing gasket one (12), the housing (1) is interior also to have the voltage-controlled chamber one (15) adjacent with intake antrum three (14), the sealing gasket one
(12) separate intake antrum three (14) and voltage-controlled chamber one (15), have in the housing (1) and be located at apopore one (3) circumference and one end
Having to act on sealing gasket one (12) for the convex wall one (1b) of opening, in the housing (1) is resisted against sealing gasket one (12)
The elastic component of convex wall one (1b) opening, the sealing gasket one (12) can depart from convex wall one (1b) under hydraulic pressure effect, described close
There is the pilot hole one (17) of connection intake antrum three (14) and voltage-controlled chamber one (15), the voltage-controlled chamber one (15) on packing one (12)
There is the conduit pipe one (18) that water flowing area is more than pilot hole one (17) between apopore one (3), set on the housing (1)
It is equipped with the electromagnet one (19) that conduit pipe one (18) can be made to block or open.
5. multichannel water-through valve according to claim 4, it is characterised in that lid one (20) is fixed with the housing (1),
The electromagnet one (19) is arranged on lid one (20), has the projection one to inner bulge on the lid one (20)
(20a), the projection one (20a) are located on sealing gasket one (12), projection one (20a) contact with sealing gasket one (12)
Face is close to seal, and the conduit pipe one (18) is located in lid one (20) and connects voltage-controlled chamber along projection one (20a) direction
One (15) and apopore one (3).
6. multichannel water-through valve according to claim 5, it is characterised in that the housing (1), which also has, to be protruded and be arranged in
Current limliting post one (21) in pilot hole one (17), shape between the lateral wall and pilot hole one (17) side wall of the current limliting post one (21)
Into leader channel one.
7. multichannel water-through valve according to any one of claim 1 to 3, it is characterised in that the control assembly two includes
Sealing gasket two (22), the housing (1) is interior also to have the voltage-controlled chamber two (25) adjacent with intake antrum four (24), the sealing gasket two
(22) separate intake antrum four (24) and voltage-controlled chamber two (25), have in the housing (1) and be located at apopore two (4) circumference and one end
Having to act on sealing gasket two (22) for the convex wall two (1c) of opening, in the housing (1) is resisted against sealing gasket two (22)
The elastic component of convex wall two (1c) opening, the sealing gasket two (22) can depart from convex wall two (1c) under hydraulic pressure effect, described close
There is the pilot hole two (26) of connection intake antrum four (24) and voltage-controlled chamber two (25), the voltage-controlled chamber two (25) on packing two (22)
There is the conduit pipe two (27) that water flowing area is more than pilot hole two (26) between apopore two (4), set on the housing (1)
It is equipped with the electromagnet two (28) that conduit pipe two (27) can be made to block or open.
8. multichannel water-through valve according to claim 7, it is characterised in that lid two (29) is fixed with the housing (1),
The electromagnet two (28) is arranged on lid two (29), has the projection two to inner bulge on the lid two (29)
(29a), the projection two (29a) are located on sealing gasket two (22), projection two (29a) contact with sealing gasket two (22)
Face is close to seal, and the conduit pipe two (27) is located in lid two (29) and connects voltage-controlled chamber along projection two (29a) direction
Two (25) and apopore two (4).
9. multichannel water-through valve according to claim 8, it is characterised in that the housing (1), which also has, to be protruded and be arranged in
Current limliting post two (30) in pilot hole two (26), shape between the lateral wall and pilot hole two (26) side wall of the current limliting post two (30)
Into leader channel two.
10. multichannel water-through valve according to any one of claim 1 to 3, it is characterised in that be located on the housing (1)
The connectivity part of intake antrum one (6) and water chamber one (8) has shoulder block one (31) in a ring, the switching fuse one (9) and gear
Elastic component is provided between shoulder one (31), it is in shaft-like company that the switching fuse one (9), which includes being arranged in shoulder block one (31),
Socket part one (9a), the inner of the connecting portion one (9a), which is located in intake antrum one (6), and connecting portion one (9a) is inner has protrusion
In the butting section one (9b) of connecting portion one (9a) lateral wall, the both ends of the elastic component respectively with butting section one (9b) and shoulder block one
(31) leaning, the outer end of the connecting portion one (9a) is located in water chamber one (8) and is provided with seal, and in elastic component
Above-mentioned seal is resisted against shoulder block one (31) place and sealed under elastic force effect.
11. multichannel water-through valve according to any one of claim 1 to 3, it is characterised in that be located on the housing (1)
The connectivity part of intake antrum two (7) and water chamber two (10) has a shoulder block two (33) in a ring, the switching fuse two (11) and
Elastic component is provided between shoulder block two (33), it is in shaft-like that the switching fuse two (11), which is included being arranged in shoulder block two (33),
Connecting portion two (11a), the inner of the connecting portion two (11a) is located in intake antrum two (7) and connecting portion two (11a) the inner has
Protrude from the butting section two (11b) of connecting portion two (11a) lateral wall, the both ends of the elastic component respectively with butting section two (11b)
Being leant with shoulder block two (33), the outer end of the connecting portion two (11a) is located in water chamber two (10) and is provided with seal, and
Above-mentioned seal is resisted against shoulder block two (33) place and sealed under the elastic force effect of elastic component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610176025.6A CN105587898B (en) | 2016-03-24 | 2016-03-24 | A kind of multichannel water-through valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610176025.6A CN105587898B (en) | 2016-03-24 | 2016-03-24 | A kind of multichannel water-through valve |
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| Publication Number | Publication Date |
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| CN105587898A CN105587898A (en) | 2016-05-18 |
| CN105587898B true CN105587898B (en) | 2018-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610176025.6A Active CN105587898B (en) | 2016-03-24 | 2016-03-24 | A kind of multichannel water-through valve |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109958795B (en) * | 2017-12-26 | 2022-04-05 | 青岛海尔洗涤电器有限公司 | Water inlet valve with variable water outlet flow, washing equipment and control method of washing equipment |
| CN110872765B (en) * | 2018-08-29 | 2021-02-09 | 无锡小天鹅电器有限公司 | Pressure relief device and clothes treatment device |
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| CN201925522U (en) * | 2010-12-13 | 2011-08-10 | 深圳成霖洁具股份有限公司 | Automatic water distributor |
| CN202884121U (en) * | 2012-08-24 | 2013-04-17 | 成霖企业股份有限公司 | Change-over valve |
| CN103267143A (en) * | 2013-05-24 | 2013-08-28 | 杭州神林电子有限公司 | Switching valve of water heater |
| CN104763839A (en) * | 2015-04-19 | 2015-07-08 | 肖国选 | Slowly-closed pilot type electromagnetic valve |
| CN204953158U (en) * | 2015-09-25 | 2016-01-13 | 林夏斌 | Many gears switch top spraying decoration and spill |
| CN205446817U (en) * | 2016-03-24 | 2016-08-10 | 林泓鑫 | Water valve is led to to multichannel |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100012197A1 (en) * | 2008-07-15 | 2010-01-21 | Globe Union Industrial Corp. | Automatic water diverter |
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2016
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201925522U (en) * | 2010-12-13 | 2011-08-10 | 深圳成霖洁具股份有限公司 | Automatic water distributor |
| CN202884121U (en) * | 2012-08-24 | 2013-04-17 | 成霖企业股份有限公司 | Change-over valve |
| CN103267143A (en) * | 2013-05-24 | 2013-08-28 | 杭州神林电子有限公司 | Switching valve of water heater |
| CN104763839A (en) * | 2015-04-19 | 2015-07-08 | 肖国选 | Slowly-closed pilot type electromagnetic valve |
| CN204953158U (en) * | 2015-09-25 | 2016-01-13 | 林夏斌 | Many gears switch top spraying decoration and spill |
| CN205446817U (en) * | 2016-03-24 | 2016-08-10 | 林泓鑫 | Water valve is led to to multichannel |
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| CN105587898A (en) | 2016-05-18 |
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