CN109957941A - A kind of inlet valve, washing facility and its control method of variable water flow - Google Patents
A kind of inlet valve, washing facility and its control method of variable water flow Download PDFInfo
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- CN109957941A CN109957941A CN201711432144.4A CN201711432144A CN109957941A CN 109957941 A CN109957941 A CN 109957941A CN 201711432144 A CN201711432144 A CN 201711432144A CN 109957941 A CN109957941 A CN 109957941A
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- Prior art keywords
- water inlet
- flow channel
- inlet flow
- water
- runner
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
-
- D06F2204/086—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
The present invention provides inlet valve, washing facility and its control methods of a kind of variable water flow, the inlet valve of variable water flow includes valve body, there is the first water inlet flow channel and the second water inlet flow channel independently to supply water in valve body, it further include the connecting pipeline for being connected to the first water inlet flow channel and the second water inlet flow channel, device in one-way on state is arranged in the connecting pipeline, device in one-way on state one-way conduction in the first water inlet flow channel/the second water inlet flow channel water inlet, introduces the second water inlet flow channel/first water inlet flow channel for the water inlet of the first water inlet flow channel/second water inlet flow channel.Device in one-way on state is arranged in connecting pipeline in the present invention, and conducting when a water inlet of the device in one-way on state in two water inlet flow channels being connected to, to realize the water flow for changing the water outlet of one of water inlet flow channel, to meet more functional requirements, complicated operation or control are not needed using device in one-way on state, structure is more simple.
Description
Technical field
The present invention relates to inlet control device technical fields, and in particular, to a kind of inlet valve of variable water flow is washed
Wash equipment and its control method.
Background technique
Washing facility, such as washing machine, dish-washing machine etc., typically by water-washing method, i.e., required in washing into
Water.With the continuous progress of science and technology with development, washing facility functionality develop towards more and more multifarious direction, these function
Energy property is also required to realize into water a bit, such as the washing machine with clothes drying function, needs to intake to cold when carrying out drying
Condenser carries out the condensation of drying wind.The different functions of requirement due to to(for) flow of inlet water is different, related to intaking in order to realize
Functionality, the prior art generally realized by increasing water inlet water route, therefore, every to increase a kind of function and all increase water all the way
Road, this results in integrally-built complicated and cost increase.
By taking washing machine as an example, washing machine increasingly increasing with functional configuration at present, user's use demands are continuously increased,
Usually require to realize two kinds of flows in the same water route in water inlet water route to meet different functional requirements, to realize this
Function is typically only capable to be connected in same pipeline using two solenoid valves, realizes that the demand of two kinds of flows, cost are very high.
In addition, same function is also different for flow of inlet water required for different purposes, such as with drying function
Washing machine, the water supply of two kinds of different flows is needed when intaking to condenser, and the lasting water inlet of one of small flow provides cold
Solidifying to supply water, a kind of big flow, which supplies water, provides the effects of rinsing drying condensation device line bits, and this requires two-way to intake water route to cold
Condenser supplies water, and independent magnetic valve controlled feed flow is respectively set on every water route that intakes all the way.This setup, water route
Structure is more complicated, and cost manufacture is higher.
In view of this, how to improve the structure design of inlet valve, more flow of inlet water modes are obtained, and simplify water inlet water
Road, reducing cost is technical problem underlying to be solved by this invention.
Summary of the invention
To solve the above-mentioned problems, first invention purpose of the invention is to provide a kind of inlet valve of variable water flow,
Specifically, it adopts the following technical scheme that:
A kind of inlet valve of variable water flow, including valve body, have in valve body the first water inlet flow channel independently to supply water and
Second water inlet flow channel further includes the connecting pipeline for being connected to the first water inlet flow channel and the second water inlet flow channel, the connecting pipeline setting
Device in one-way on state, device in one-way on state one-way conduction in the water inlet of the first water inlet flow channel/second water inlet flow channel, by the
The water inlet of one water inlet flow channel/second water inlet flow channel is introduced into the second water inlet flow channel/first water inlet flow channel.
Further, the connecting pipeline is to be integrated in the first water inlet flow channel of connection and the second water inlet flow channel in valve body
It is connected to runner；
The installing port for installing device in one-way on state, the device in one-way on state peace are opened up on the connection runner
It keeps it to seal on installing port and controls the on/off of connection runner.
Further, the connection runner includes the first connection runner and second being connected with the first water inlet flow channel
The the second connection runner and third connecting runner, the third connecting runner that water inlet flow channel is connected are connected to first respectively
Runner, the second connection runner are connected；
One end end-enclosed of the third connecting runner, the other end is open-ended to be formed for installing conducting control device
Installing port；
The device in one-way on state includes spool, in the spool and third connecting runner with the first water inlet flow channel/the
The opening that two water inlet flow channels are connected matches, to control third connecting runner and the first water inlet flow channel/second water inlet flow channel
On/off.
Further, the device in one-way on state includes spool, valve deck and reset spring, and spool includes valve plug and valve
Bar, valve deck have positioned at the stem guiding hole at middle part, and the stem guiding hole is blind hole, and the both ends of reset spring are against respectively
On valve plug and valve deck；
It is circumferential with one in the opening being connected in the third connecting runner with the first water inlet flow channel/second water inlet flow channel
Step, the valve deck, which is sealed on installing port, keeps its sealing closing, and the spool is arranged in third connecting runner, valve plug with
Circumferential step cooperation sealing, valve rod pass through stem guiding hole and move back and forth wherein.
Further, the sealing ring for increasing itself and circumferential step leakproofness is additionally provided on the valve plug.
Further, first water inlet flow channel, third connecting runner and the second water inlet flow channel are arranged in parallel；Institute
State one end end-enclosed of third connecting runner, the open-ended installing port formed for installing device in one-way on state of the other end；
The both ends open of the described first connection runner penetrates through the side wall of the first water inlet flow channel and third connecting runner respectively, and described second
The both ends open of connection runner penetrates through the side wall of the second water inlet flow channel and third connecting runner respectively；The device in one-way on state
It is mounted on installing port, the opening being connected in spool and third connecting runner with the first water inlet flow channel matches；
When the second water inlet flow channel is intake, the spool of device in one-way on state keeps closure of openings, and connecting pipeline is closed, second into
Water flow passage is discharged with the first water flow；
When the first water inlet flow channel is intake, the spool of device in one-way on state is opened under flow action, connecting pipeline conducting, the
The water inlet of one water inlet flow channel enters the second water inlet flow channel through connecting pipeline, and the second water inlet flow channel is discharged with the second water flow.
Second goal of the invention of the invention is to provide a kind of with the water inlet that can be changed water flow described in above-mentioned any one
The washing facility of valve specifically adopts the following technical scheme that:
It is a kind of with as described in above-mentioned any one can be changed water flow inlet valve washing facility, include at least with into
The first water inlet member that first water inlet flow channel of water valve is connected, the second water inlet member being connected with the second water inlet flow channel:
Second water inlet flow channel conducting, the first water inlet flow channel remain open, and the second water inlet flow channel is to the second water inlet member
With the water inlet of the first water flow；First water inlet flow channel conducting, the first water inlet flow channel are intake to the first water inlet member, second into
Water flow passage is connected to the second water inlet member with the first water inlet flow channel and is intake with the second water flow.
Further, the washing facility is laundry drying clothes integrated machine, and laundry drying clothes integrated machine includes cylindric washer and use
In drying air-cooled solidifying condenser, the first water inlet flow channel connection cylindric washer into cylindric washer for intaking, the second water inlet
Runner is connected to condenser:
Second water inlet flow channel conducting, the first water inlet flow channel remain open, the second water inlet flow channel be connected to condenser with
The water inlet of first water flow, the condensed water as condenser；
First water inlet flow channel conducting, the first water inlet flow channel are intake into cylindric washer, the second water inlet flow channel and first into
Water flow passage is connected to condenser and is intake with the second water flow, and the line for condenser, which is considered to be worth doing, to be rinsed.
Third goal of the invention of the invention is to provide the control method of above-mentioned washing facility, specifically, using following skill
Art scheme:
A kind of control method of washing facility, the first water inlet flow channel of control/the second water inlet flow channel conducting, the first feed water flow
Road/second water inlet flow channel is discharged with the first flow of inlet water to the first water inlet member/the second water inlet member water inlet, the second water inlet of control
Runner/the first water inlet flow channel, the water inlet of the second water inlet flow channel/first water inlet flow channel enter the first feed water flow by connecting pipeline
Road/the second water inlet flow channel, the first water inlet flow channel/second water inlet flow channel are discharged with the second flow of inlet water to the first water inlet member/the
The water inlet of two water inlet members.
Further, the conducting of the second water inlet flow channel being controlled by the second electromagnetic control assembly, inlet non return check valve remains turned-off,
Second water inlet flow channel is connected to condenser and is intake with the first water flow, the condensed water as condenser；
The conducting of the first water inlet flow channel, inlet non return check valve conducting, first water inlet are controlled by the first electromagnetic control assembly
Runner conducting, the first water inlet flow channel are intake into cylindric washer, meanwhile, the first water inlet flow channel passes through connecting pipeline to the second feed water flow
Road water inlet, the second water inlet flow channel are intake to condenser with the second water flow, and the line for condenser, which is considered to be worth doing, to be rinsed.
The first water inlet flow channel and the second water inlet flow channel of inlet valve of the invention are respectively independent water supply, realize different function
Can, the first water inlet flow channel is connected to by the present invention with the second water inlet flow channel, and be equipped with the first water inlet flow channel and/or second into
The first water inlet flow channel and/or the second feed water flow may be implemented in the conducting control device that its on/off is controlled on the outlet end of water flow passage
A variety of water flows are realized in respective water inlet in the water outlet in road respectively, on the basis for the water inlet flow channel for not increasing existing inlet valve
One water inlet flow channel of upper realization has the purpose of a variety of water flows, more preferably meets Functional Requirement, simplifies inlet valve knot
Structure design, reduces manufacturing cost, has a vast market promotional value.
Device in one-way on state is arranged in connecting pipeline in the present invention, and the device in one-way on state is in two feed water flows being connected to
It is connected when a water inlet in road, so that the water flow for changing the water outlet of one of water inlet flow channel is realized, to meet more
The automatic of device in one-way on state can be realized by the water inlet of water inlet flow channel using device in one-way on state in more functional requirements
It opens, does not need complicated operation or control, structure is more simple, and cost is lower, is more advantageous to marketing.
Detailed description of the invention
Fig. 1 embodiment of the present invention can be changed the schematic perspective view of the inlet valve of water flow；
Fig. 2 embodiment of the present invention can be changed the main view of the inlet valve of water flow；
Fig. 3 embodiment of the present invention can be changed the cross-sectional view in inlet valve face C-C along Fig. 2 of water flow；
Fig. 4 embodiment of the present invention can be changed the cross-sectional view in inlet valve face D-D along Fig. 2 of water flow；
Fig. 5 embodiment of the present invention can be changed the left view of the inlet valve of water flow；
Fig. 6 embodiment of the present invention can be changed the cross-sectional view in inlet valve face E-E along Fig. 5 of water flow；
Fig. 7 embodiment of the present invention can be changed the partial enlarged view in Fig. 6 of the inlet valve of water flow at F.
Specific embodiment
With reference to the accompanying drawing to inlet valve, washing facility and its control method of a kind of variable water flow of the invention.
It is described in detail:
Embodiment one
As shown in Fig. 1-Fig. 7, a kind of inlet valve of variable water flow of the present embodiment, including valve body 2, the interior tool of valve body 2
There is the first water inlet flow channel 6 and the second water inlet flow channel 4 independently to supply water, further includes the first water inlet flow channel of connection and the second water inlet flow channel
Connecting pipeline, setting controls the conducting control device 5 of its on/off on the connecting pipeline.
The first water inlet flow channel 6 and the second water inlet flow channel 4 of the inlet valve of the present embodiment are respectively independent water supply, are realized different
Function, the first water inlet flow channel 6 is connected to by the present embodiment with the second water inlet flow channel 4, and is equipped with and is controlled on connecting pipeline
The first water inlet flow channel 6 and/or the second water inlet flow channel 4 difference in respective water inlet may be implemented in the conducting control device 5 of its on/off
Realize a variety of water flows, realize on the basis of not increasing the water inlet flow channel of existing inlet valve a water inlet flow channel has more
The purpose of kind water flow, more preferably meets Functional Requirement, simplifies inlet valve structure design, reduces manufacturing cost,
Have a vast market promotional value.
The conducting control device 5 of the present embodiment can be with manual plugging apparatus, such as hand control valve, can be according to flow of inlet water
It is required that manual operation conducting control device will intake, water route is switched on or off, and the conducting control device 5 of the present embodiment can also be with
For electronic plugging device, such as motor-operated control valve, automatically controlled conducting control device can be required to lead water inlet water route according to flow of inlet water
Logical or closing.
As an embodiment of the present embodiment, the flow of inlet water of the first water inlet flow channel 6 of the present embodiment inlet valve with
The flow of inlet water of second water inlet flow channel 4 is different:
When the conducting of the second water inlet flow channel 4, conducting control device 5 is remained turned-off, and the second water inlet flow channel 4 goes out water flow with first
Measure water；
When the first water inlet flow channel 6 is connected, conducting control device 5 is opened, the water inlet of the first water inlet flow channel 6 through connecting pipeline into
Enter the second water inlet flow channel 4, the second water inlet flow channel 4 is with the water outlet of the second water flow.
In this way, when the second water inlet flow channel 4 conducting when, the water outlet of the second water inlet flow channel 4 is discharged with small flow, when first into
When water flow passage 6 is connected, the water outlet of the second water inlet flow channel 4 is discharged with big flow.
As an embodiment of the present embodiment, the conducting control device 5 is inlet non return check valve: described is unidirectional
Non-return valve is remained turned-off when the second water inlet flow channel 4 is connected, in the conducting of the first water inlet flow channel 6, in the water of the first water inlet flow channel 6
It is kept it turning under stream effect.The present embodiment uses inlet non return check valve, is using the water inlet flow action of the first water inlet flow channel itself
Its unlatching can be achieved, do not need that control operation, the simpler convenience of implementation is opened and closed to conducting control device 5.
As an embodiment of the present embodiment, the connecting pipeline is to be integrated in the first water inlet of connection in valve body 2
Runner 6 is connected to runner with the second water inlet flow channel 4.
Alternatively, opening up communication port, the connecting pipeline respectively on first water inlet flow channel 6 and the second water inlet flow channel 4
The communication port of the first water inlet flow channel, the communicating pipe in the communication port of the second water inlet flow channel are connected to for both ends.
A kind of inlet valve of variable water flow of the present embodiment further includes the first Electromagnetic Control group being mounted on valve body
Part and the second electromagnetic control assembly；The valve body has water inlet 1, first water inlet of the first electromagnetic control assembly control
On-off between runner 6 and water inlet 1, the second electromagnetic control assembly control the on-off between the second water inlet flow channel 4 and water inlet 1.
The inlet valve of the present embodiment does not need individual water inlet flow channel and existing water inlet flow channel can be realized in individual electromagnetic control assembly
Two kinds or more of flow of inlet water, to meet Functional Requirement, inlet valve structure is more simplified, reduces costs, and is conducive to
Marketing.
Further, as Figure 1-Figure 5, in the valve body 2 of the inlet valve of the present embodiment also have third water inlet flow channel 3,
Third electromagnetic control assembly and the 4th water inlet flow channel 7, the 4th electromagnetic control assembly, third water inlet flow channel 3 and the 4th feed water flow
Other functional water inlets are realized in road 7 respectively, and the connecting pipeline of the present embodiment can also be connected to more than two water inlet flow channels, such as this implementation
Three or four water inlet flow channels of example.
In addition, first water inlet flow channel 6 and the second water inlet flow channel 4 of the present embodiment can be disposed adjacent (as shown in the figure),
Non-conterminous it can be arranged, it is only necessary to be connected to by connecting pipeline.
The inlet valve of the variable water flow of the present embodiment can be applied to the various washing facilitys for needing to intake, same water inlet
Runner can have two kinds or more of water flows, greatly extend the functionality to be realized of this water inlet flow channel,
So that there are more flow of inlet water combinations compared to the inlet valve with identical water inlet flow channel, overall structure is simplified,
Installation is more easy, reduces costs.
Embodiment two
The present embodiment further solves the connectivity problem of each water inlet flow channel on the basis of example 1, specifically, adopts
With following scheme:
As shown with 7 such as Fig. 1-, a kind of inlet valve of variable water flow of the present embodiment, including valve body 2 have in valve body 2
The first water inlet flow channel 6 and the second water inlet flow channel 4 independently to supply water also has the first water inlet flow channel 6 of connection and the in the valve body
The connection runner of two water inlet flow channels 4, the conducting control device 5 for being connected to setting on runner and controlling its on/off.
The present embodiment integrally disposed connection runner in the valve body 2 of inlet valve realizes the first water inlet flow channel 6 and the second water inlet
The conducting of runner 4, so that the water flow of the first water inlet flow channel 6 and/or the second water inlet end 4 is variable, to meet more functions
Property demand, avoid complicated piping connection, structure is simple, at low cost, more conducively marketing.
Specifically, connection runner described in the present embodiment includes the first connection runner being connected with the first water inlet flow channel 6
8, the second connection runner 9 and third connecting runner 10 being connected with the second water inlet flow channel 4, the third connecting runner 10
It is connected to runner 9 with the first connection runner 8, second respectively to be connected, the conducting control device 5 is mounted on third connecting runner
On 10.The connection runner of the present embodiment includes that the first connection runner 8, second is connected to runner 9 and 10 3 sections of third connecting runner,
The connection between the first water inlet flow channel 6 and the second water inlet flow channel 4 is realized, while realizing the installation of conducting control device 5.
Further, the installing port for installing conducting control device is opened up on the third connecting runner 10, it is described
Conducting control device be mounted on kept on installing port its seal and control connection runner on/off.
Further, first water inlet flow channel 6, third connecting runner 10 and the second water inlet flow channel 4 are parallel to each other and set
It sets；One end end-enclosed of the third connecting runner 10, the other end is open-ended to be formed for installing conducting control device 5
Installing port；The both ends open of the first connection runner 8 penetrates through the side of the first water inlet flow channel 6 and third connecting runner 10 respectively
The both ends open of wall, the second connection runner 9 penetrates through the side wall of the second water inlet flow channel 4 and third connecting runner 10 respectively.
As an embodiment of the present embodiment, the first connection runner 8 includes being provided on valve body and first
The first open sink that water inlet flow channel communicates and the first sealing cover being sealed on the first open sink；The second connection runner
9 include second for being provided with the open sink of second communicated on valve body with the second water inlet flow channel and being sealed on the second open sink
Sealing cover；The third connecting runner is the sealing flume that both ends are respectively communicated with the first open sink, the second open sink.
The first connection connection runner 9 of runner 8, second of the present embodiment is sealed on open sink by sealing cover to be formed, more
It is easy to manufacture.The third connecting runner of the present embodiment is sealing flume, in order to realize the installation of conducting control device 5, together
When keep its overall tightness.
As an embodiment of the present embodiment, open ports of the capping fixing seal in the open sink
On.
Preferably, the capping is fixedly mounted in the open ports of open sink by connector, capping and open water
Sealing ring is set between the open ports of slot, alternatively, the capping is welded in the open ports of the open sink.
As an embodiment of the present embodiment, the conducting control device 5 is inlet non return check valve: described is unidirectional
Non-return valve is remained turned-off when the second water inlet flow channel 4 is connected, in the conducting of the first water inlet flow channel 6, in the water of the first water inlet flow channel 6
It is kept it turning under stream effect.
Embodiment three
As shown in Fig. 1-Fig. 7, a kind of inlet valve of variable water flow, including valve body 2, valve body 2 is interior to have independent supply water
The first water inlet flow channel 6 and the second water inlet flow channel 4, further include be connected to the first water inlet flow channel 6 and the second water inlet flow channel 4 communicating pipe
Road, the connecting pipeline setting setting conducting control device 5, conducting control device 5 is device in one-way on state, and described unidirectionally leads
Exchange device one-way conduction when 6/ second water inlet flow channel 4 of the first water inlet flow channel is intake, by 6/ second feed water flow of the first water inlet flow channel
The water inlet in road 4 is introduced into 4/ first water inlet flow channel 6 of the second water inlet flow channel.
Conducting control device 5 is arranged in connecting pipeline in the present embodiment, and conducting control device 5 is device in one-way on state, and should
A conducting when water inlet of the device in one-way on state in two water inlet flow channels being connected to, to realize the one of water inlet of change
The water flow of the water outlet of runner, using device in one-way on state, passes through water inlet flow channel to meet more functional requirements
The automatic opening of device in one-way on state can be realized in water inlet, does not need complicated operation or control, structure is more simple, cost
It is lower, it is more advantageous to marketing.
As an embodiment of the present embodiment, the connecting pipeline is to be integrated in valve body to be connected to the first feed water flow
The connection runner in road and the second water inlet flow channel；The installing port for installing device in one-way on state is opened up on the connection runner,
The device in one-way on state, which is mounted on, to be kept it to seal and controls the on/off of connection runner on installing port.
Further, the connection runner includes the first connection runner 8 being connected with the first water inlet flow channel 6, with the
The second connection runner 9 and third connecting runner 10 that two water inlet flow channels 4 are connected, the third connecting runner 10 respectively with
First connection runner 8, second is connected to runner 4 and is connected；
One end end-enclosed of the third connecting runner 10, the other end is open-ended to be formed for installing conducting control dress
The installing port set；
The device in one-way on state includes spool, in the spool and third connecting runner 10 with the first water inlet flow channel 6/
The opening that second water inlet flow channel 4 is connected matches, and is intake with controlling third connecting runner 10 and the first water inlet flow channel 6/ second
The on/off of runner 4.
As an embodiment of the present embodiment, the device in one-way on state includes spool, valve deck 15 and reset bullet
Spring 14, spool include valve plug 12 and valve rod 16, and valve deck 15 has positioned at the stem guiding hole 17 at middle part, the stem guiding hole
17 be blind hole, and the both ends of reset spring 14 are against respectively on valve plug 12 and valve deck 15；
Have one in the opening being connected in the third connecting runner 10 with 6/ second water inlet flow channel 4 of the first water inlet flow channel
Circumferential step 11, the valve deck 15, which is sealed on installing port, keeps its sealing closing, and the spool is arranged in third connecting runner
Interior, valve plug 12 and the cooperation of circumferential step 11 seal, and valve rod 16 passes through stem guiding hole 17 and moves back and forth wherein.
Further, the sealing ring for increasing itself and 11 leakproofness of circumferential step is additionally provided on the valve plug 12
13。
As an embodiment of the present embodiment, first water inlet flow channel 6, third connecting runner 10 and second into
Water flow passage 4 is arranged in parallel；One end end-enclosed of the third connecting runner 10, the open-ended formation of the other end is for pacifying
Fill the installing port of device in one-way on state；The both ends open of the described first connection runner 8 penetrates through the first water inlet flow channel 6 and the respectively
The both ends open of the side wall of tee joint runner 10, the second connection runner 9 penetrates through the second water inlet flow channel 4 and third connecting respectively
The side wall of runner 10；The device in one-way on state is mounted on installing port, in spool and third connecting runner 10 with first into
The opening that water flow passage 6 is connected matches；
When the second water inlet flow channel 4 is intake, the spool of device in one-way on state keeps closure of openings, and connecting pipeline is closed, and second
Water inlet flow channel 6 is with the water outlet of the first water flow；
When the first water inlet flow channel 4 is intake, the spool of device in one-way on state is opened under flow action, connecting pipeline conducting,
The water inlet of first water inlet flow channel 4 enters the second water inlet flow channel 6 through connecting pipeline, and the second water inlet flow channel 6 is gone out with the second water flow
Water.
Example IV
A kind of washing facility with the inlet valve that can be changed water flow as described in one-embodiment of embodiment three is any, until
Less include the first water inlet member being connected with the first water inlet flow channel of inlet valve, second to be connected with the second water inlet flow channel into
Wet part:
Second water inlet flow channel conducting, the first water inlet flow channel remain open, and the second water inlet flow channel is to the second water inlet member
With the water inlet of the first water flow；First water inlet flow channel conducting, the first water inlet flow channel are intake to the first water inlet member, second into
Water flow passage is connected to the second water inlet member with the first water inlet flow channel and is intake with the second water flow.
Further, the washing facility is laundry drying clothes integrated machine, and laundry drying clothes integrated machine includes cylindric washer and use
In drying air-cooled solidifying condenser, the first water inlet flow channel connection cylindric washer into cylindric washer for intaking, the second water inlet
Runner is connected to condenser:
Second water inlet flow channel conducting, the first water inlet flow channel remain open, the second water inlet flow channel be connected to condenser with
The water inlet of first water flow, the condensed water as condenser；
First water inlet flow channel conducting, the first water inlet flow channel are intake into cylindric washer, the second water inlet flow channel and first into
Water flow passage is connected to condenser and is intake with the second water flow, and the line for condenser, which is considered to be worth doing, to be rinsed.
Further, the laundry drying clothes integrated machine includes water box, and the water outlet of water box is connected with cylindric washer, water box
Including the inlet channel with multiple water inlet flow channels, the first water inlet flow channel and the inlet channel phase of water box of first inlet valve
Connection.
The present embodiment provides a kind of control method of washing facility, the first water inlet flow channel of control/the second water inlet simultaneously
Runner conducting, the first water inlet flow channel/second water inlet flow channel are discharged with the first flow of inlet water to the first water inlet member/second water entering section
Part water inlet, controls the second water inlet flow channel/first water inlet flow channel, and the water inlet of the second water inlet flow channel/first water inlet flow channel passes through connection
Pipeline enters the first water inlet flow channel/second water inlet flow channel, and the first water inlet flow channel/second water inlet flow channel is discharged with the second flow of inlet water
To the first water inlet member/the second water inlet member water inlet.
Further, the conducting of the second water inlet flow channel being controlled by the second electromagnetic control assembly, inlet non return check valve remains turned-off,
Second water inlet flow channel is connected to condenser and is intake with the first water flow, the condensed water as condenser；
The conducting of the first water inlet flow channel, inlet non return check valve conducting, first water inlet are controlled by the first electromagnetic control assembly
Runner conducting, the first water inlet flow channel are intake into cylindric washer, meanwhile, the first water inlet flow channel passes through connecting pipeline to the second feed water flow
Road water inlet, the second water inlet flow channel are intake to condenser with the second water flow, and the line for condenser, which is considered to be worth doing, to be rinsed.
The above embodiment of the present invention can be combined with each other to form new technical solution in present invention model claimed
In enclosing.
The above is only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this patent
Member without departing from the scope of the present invention, when the technology contents using above-mentioned prompt make it is a little change or be modified to
The equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, it is right according to the technical essence of the invention
Any simple modification, equivalent change and modification made by above embodiments, in the range of still falling within the present invention program.
Claims (10)
- There is the first water inlet flow channel independently to supply water and the 1. a kind of inlet valve of variable water flow, including valve body, in valve body Two water inlet flow channels, which is characterized in that further include the connecting pipeline for being connected to the first water inlet flow channel and the second water inlet flow channel, the connection Device in one-way on state is arranged in pipeline, and the device in one-way on state is unidirectional in the first water inlet flow channel/the second water inlet flow channel water inlet Conducting, introduces the second water inlet flow channel/first water inlet flow channel for the water inlet of the first water inlet flow channel/second water inlet flow channel.
- 2. a kind of inlet valve of variable water flow according to claim 1, which is characterized in that the connecting pipeline is It is integrated in the connection runner of connection the first water inlet flow channel and the second water inlet flow channel in valve body；The installing port for installing device in one-way on state is opened up on the connection runner, the device in one-way on state is mounted on It keeps it to seal on installing port and controls the on/off of connection runner.
- 3. a kind of inlet valve of variable water flow according to claim 2, which is characterized in that the connection runner packet Include the first connection runner being connected with the first water inlet flow channel, second to be connected with the second water inlet flow channel is connected to runner and the Tee joint runner, the third connecting runner are connected with the first connection runner, the second connection runner respectively；One end end-enclosed of the third connecting runner, the open-ended peace formed for installing conducting control device of the other end Fill mouth；The device in one-way on state includes spool, in the spool and third connecting runner with the first water inlet flow channel/the second into The opening that water flow passage is connected matches, led to controlling third connecting runner and the first water inlet flow channel/second water inlet flow channel/ It is disconnected.
- 4. a kind of inlet valve of variable water flow according to claim 3, which is characterized in that the one-way conduction dress It sets including spool, valve deck and reset spring, spool includes valve plug and valve rod, and valve deck has positioned at the stem guiding hole at middle part, institute The stem guiding hole stated is blind hole, and the both ends of reset spring are against on valve plug and valve deck respectively；There is a circumferential platform in the opening being connected in the third connecting runner with the first water inlet flow channel/second water inlet flow channel Rank, the valve deck, which is sealed on installing port, keeps its sealing closing, and the spool is arranged in third connecting runner, valve plug and week Cooperate to step and seal, valve rod passes through stem guiding hole and moves back and forth wherein.
- 5. a kind of inlet valve of variable water flow according to claim 4, which is characterized in that also set on the valve plug It is equipped with the sealing ring for increasing itself and circumferential step leakproofness.
- 6. a kind of inlet valve of variable water flow according to claim 3 or 4, which is characterized in that described first into Water flow passage, third connecting runner and the second water inlet flow channel are arranged in parallel；One end end-enclosed of the third connecting runner, The open-ended installing port formed for installing device in one-way on state of the other end；The both ends open point of the first connection runner The side wall of the first water inlet flow channel and third connecting runner is not penetrated through, and the both ends open of the second connection runner penetrates through second respectively The side wall of water inlet flow channel and third connecting runner；The device in one-way on state is mounted on installing port, spool and third connecting The opening being connected in runner with the first water inlet flow channel matches；When the second water inlet flow channel is intake, the spool of device in one-way on state keeps closure of openings, and connecting pipeline is closed, the second feed water flow Road is discharged with the first water flow；When the first water inlet flow channel is intake, the spool of device in one-way on state opens under flow action, connecting pipeline conducting, first into The water inlet of water flow passage enters the second water inlet flow channel through connecting pipeline, and the second water inlet flow channel is discharged with the second water flow.
- 7. a kind of washing facility of the inlet valve with variable water flow as claimed in any one of claims 1 to 6, feature It is, including at least the first water inlet member that the first water inlet flow channel with inlet valve is connected, is connected with the second water inlet flow channel The second water inlet member:Second water inlet flow channel conducting, the first water inlet flow channel remain open, and the second water inlet flow channel is to the second water inlet member with the The water inlet of one water flow；The first water inlet flow channel conducting, the first water inlet flow channel are intake to the first water inlet member, the second feed water flow Road is connected to the second water inlet member with the first water inlet flow channel and is intake with the second water flow.
- 8. washing facility according to claim 7, which is characterized in that the washing facility is laundry drying clothes integrated machine, Laundry drying clothes integrated machine includes cylindric washer and for drying air-cooled solidifying condenser, and first water inlet flow channel is connected to cylindric washer For intaking into cylindric washer, the second water inlet flow channel is connected to condenser:The second water inlet flow channel conducting, the first water inlet flow channel remain open, and the second water inlet flow channel is connected to condenser with first Water flow water inlet, the condensed water as condenser；The first water inlet flow channel conducting, the first water inlet flow channel are intake into cylindric washer, the second water inlet flow channel and the first feed water flow Road is connected to condenser and is intake with the second water flow, and the line for condenser, which is considered to be worth doing, to be rinsed.
- 9. a kind of control method of the washing facility as described in claim 7 or 8, which is characterized in that the first water inlet flow channel/the of control The conducting of two water inlet flow channels, the first water inlet flow channel/second water inlet flow channel are discharged with the first flow of inlet water to the first water inlet member/the second Water inlet member water inlet, controls the second water inlet flow channel/first water inlet flow channel, and the water inlet of the second water inlet flow channel/first water inlet flow channel is logical Connecting pipeline is crossed into the first water inlet flow channel/second water inlet flow channel, the first water inlet flow channel/second water inlet flow channel is with the second feed water flow Water is measured to the first water inlet member/the second water inlet member water inlet.
- 10. the control method of washing facility according to claim 9, which is characterized in that pass through the second electromagnetic control assembly The conducting of the second water inlet flow channel is controlled, device in one-way on state remains turned-off, and the second water inlet flow channel is connected to condenser with the first water outlet Flow water inlet, the condensed water as condenser；The conducting of the first water inlet flow channel, device in one-way on state conducting, first feed water flow are controlled by the first electromagnetic control assembly Road conducting, the first water inlet flow channel are intake into cylindric washer, meanwhile, the first water inlet flow channel passes through connecting pipeline to the second water inlet flow channel Water inlet, the second water inlet flow channel are intake to condenser with the second water flow, and the line for condenser, which is considered to be worth doing, to be rinsed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711432144.4A CN109957941B (en) | 2017-12-26 | 2017-12-26 | Water inlet valve with variable water outlet flow, washing equipment and control method of washing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711432144.4A CN109957941B (en) | 2017-12-26 | 2017-12-26 | Water inlet valve with variable water outlet flow, washing equipment and control method of washing equipment |
Publications (2)
| Publication Number | Publication Date |
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| CN109957941A true CN109957941A (en) | 2019-07-02 |
| CN109957941B CN109957941B (en) | 2022-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711432144.4A Active CN109957941B (en) | 2017-12-26 | 2017-12-26 | Water inlet valve with variable water outlet flow, washing equipment and control method of washing equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2021197110A1 (en) * | 2020-04-01 | 2021-10-07 | 青岛海尔滚筒洗衣机有限公司 | Water intake device for washing apparatus, and washing apparatus |
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Also Published As
| Publication number | Publication date |
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| CN109957941B (en) | 2022-11-18 |
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Effective date of registration: 20221017 Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
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