CN106555299A - A kind of spray system and washing machine of washing machine - Google Patents
A kind of spray system and washing machine of washing machine Download PDFInfo
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- CN106555299A CN106555299A CN201510623649.3A CN201510623649A CN106555299A CN 106555299 A CN106555299 A CN 106555299A CN 201510623649 A CN201510623649 A CN 201510623649A CN 106555299 A CN106555299 A CN 106555299A
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- washing machine
- spray
- spray pipeline
- outer barrel
- pipeline
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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
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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
- D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
- D06F17/04—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid solely by water jets
-
- 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
- D06F39/06—Arrangements for preventing or destroying scum
-
- 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/02—Water supply
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
A kind of spray system and washing machine of washing machine, the spray system include spray pipeline, and one end of spray pipeline is water inlet, and also including pressure communication device, the side of described pressure communication device is connected with spray pipeline, and opposite side is connected with outer barrel of washing machine.The present invention has the advantages that simple structure, and outer barrel of washing machine can be connected by pressure communication device with spray pipeline, ensure that outer barrel of washing machine is identical with the pressure of spray pipeline, ensure that the water energy in spray pipeline is all flowed in outer barrel of washing machine, it is to avoid problem of dripping of opening the door caused by the water residual in spray pipeline.
Description
Technical field
The invention belongs to washing machine technology field, is specifically related to the spray system and washing machine of a kind of washing machine.
Background technology
There is a small amount of foam in roller washing machine originally after clothes is washed, often on window pad and glass, user is taking
During clothes, these foams can be taken on washed clothes, even need to rinse again when foam is more.With wanting for user
Ask continuous improvement, most of high-end washing machines employ double spray designs, program will end of run when, by window pad and
Foam on glass is to being rinsed well, but existing structure design is generally by a very long flexible pipe, by spray head and
Water intaking valve is connected, and directly sprays.There is no any pressurization and partial pressure design, when hydraulic pressure is too small, two in the middle of structure
Spray nozzle occurs the phenomenons such as water spray deficiency or non-uniform spraying.And spray terminate after, due to washing machine drum it is intrinsic pressure
Power is more than ambient pressure, and the part water in shower can not spray completely, can cause user again in the moment opened the door, spray
Water droplet in pipe goes out outside machine.
The Chinese patent of Application No. CN201410014368 provides a kind of water supplying unit of washing machine, including supplies water single
First cover plate, water supplying unit cover plate include the logical water cavity of cooling current, and the side of water cavity is provided with water inlet, at the bottom of water cavity
Portion arranges outlet, is additionally provided with and is passed through in water supplying unit cover plate to condense by the vapourss that outer barrel is discharged on water supplying unit cover plate
The air-vent of liquefaction, and the washing machine with the water supplying unit.
Although the patent is there is provided a kind of water supplying unit of washing machine, and condensation pipe is arranged on water supplying unit,
It is (1) after water supplying unit terminates to supply water, as washing machine cylinder pressure is more than ambient pressure, the portion in water supplying unit
Divide water spray completely, so as to user can be caused in the moment opened the door, the water in water supplying unit water pipe can be oozed outside machine；
(2) any pressurization and partial pressure design are not added in spray pipeline, when hydraulic pressure is too small, two spray nozzles occur spray
The phenomenon such as water shortage or non-uniform spraying；(3) relevant design of condensation pipe is due to space structure restriction, condensation
Effect it is unobvious；(4) uncooled vapourss are possible to enter outer barrel of washing machine from air-vent, to part of washing machine
Cause to corrode.
The Chinese patent of Application No. CN200910259300 discloses a kind of rotary drum washing machine with spraying barrel cleaning function,
Including：Shell, the outer barrel of storing washing water positioned at enclosure, the confession for being installed on tub are put into washing medicated clothing
Interior bucket, installs a spray equipment that can clean inside and outside bucket bucket wall simultaneously, the spray equipment between described inside and outside bucket
Connect with Water Inlet of Washing Machine.Described spray equipment includes ring sparger of the fixed cover between inside and outside bucket, one end
Connect with ring sparger, the water supply hose that the other end is connected with Water Inlet of Washing Machine, it is right that ring sparger is circumferentially provided with
The spray outlet of interior and external injection.Described ring sparger is sprayed at least provided with two spray water inlets, outer barrel correspondence
Drench water inlet and be provided with perforation, spray water inlet is punched through water supply hose and is connected with Water Inlet of Washing Machine.
Although the patent is with certain clean bucket function, the spray pipeline complex structure of (1) washing machine, (2)
In spray pipeline work when hydraulic pressure is too small, two spray nozzles occur the phenomenons such as water spray deficiency or non-uniform spraying,
(3) no pressure-regulating device between spray pipeline and outer barrel, as interior bucket pressure is larger, spray has portion after terminating
Point water is remained in pipeline, the generation of situations such as dripping of causing to open the door.
Given this propose the present invention.
The content of the invention
The mesh of the present invention be overcome enablings of prior art to drip, problem, there is provided it is a kind of that spray can be connected after spray terminates
Shower pipe road and outer barrel of washing machine, make the residual water of spray pipeline flow in bucket, it is to avoid a kind of spray of washing machine that enabling is dripped
Pouring system and washing machine.
To achieve these goals, the present invention is adopted the following technical scheme that：
A kind of spray system of washing machine, including：Spray pipeline, one end of spray pipeline is water inlet, it is characterised in that：
Also include pressure communication device, the side of described pressure communication device is connected with spray pipeline, outside opposite side and washing machine
Bucket connection.Described pressure communication device has "ON", two states of "Off", after spray terminates, described air pressure
Communication apparatus are opened, and then connect spray pipeline and outer barrel of washing machine, the air pressure of outer barrel of washing machine and the air pressure of spray pipeline
Equal, the residual water of spray pipeline can be fallen in washing machine drum by spray pipeline, can be prevented effectively from due to washing machine
In bucket, pressure is larger and cause the residual water in spray pipeline to stay in pipeline, and the moment for opening door of washing machine in user oozes
Situation outside machine.
Further, described pressure communication device is arranged on the spray pipeline in water inlet downstream, described pressure communication
Device at least side is arranged within spray pipeline, and opposite side is connected with outer barrel of washing machine.Pressure communication device side is arranged
Without corresponding connecting tube within spray pipeline, with easy for installation, maneuverable advantage, and can be real
Existing pressure communication device and the connection of outer barrel of washing machine, so as to adjust the pressure of outer barrel of washing machine and spray pipeline, solve to wash
Situations such as enabling of clothing machine is dripped.
Wherein pressure communication device can also both sides be all disposed within spray pipeline, need connecting tube to pass through water storage groove lid
Connect with outer barrel of washing machine, so as to ensure that the pressure after spray terminates in washing machine drum passes through described pressure communication device
It is equal with the pressure of spray pipeline.
Further, described pressure communication device has "ON", two states of "Off", does washing in "On" state
Machine outer barrel is connected with described spray pipeline by described pressure communication device, and now the water intaking valve of spray pipeline is closed,
The residual water of spray pipeline can be passed through spray pipeline stream in washing machine drum, solve the problems, such as to open the door and drip.Closing shape
During state, outer barrel of washing machine can not be connected with described spray pipeline by described pressure communication device, now, shower
The water on road, is spilt into washing machine drum by pipeline stream at shower nozzle.
Further, described pressure communication device is positioned close on the spray pipeline of water inlet, and the design can make
The residual water of spray pipeline more fully flows out.
Further, described pressure communication device is check valve, the outlet of described check valve and described spray pipeline
Connection, import are connected with outer barrel of washing machine, and the one-way conduction effect of check valve can realize spray pipeline and outer barrel of washing machine
Connection and closing.
Further, the outlet of described check valve is at least partially disposed within described spray pipeline, import and laundry
Machine outer barrel is connected.When check valve all in spray pipeline when, the import of check valve is connected with outer barrel of washing machine by connecting tube
Logical, connecting tube is arranged using sealing with the junction of spray pipeline；When the exit portion of check valve be arranged on spray pipeline it
When interior, check valve is arranged for sealing with the junction of spray pipeline, and import is connected with outer barrel of washing machine, and the installation has peace
Dress is convenient, maneuverable advantage, and can realize the connection of pressure communication device and outer barrel of washing machine, so as to adjust
The pressure of outer barrel of washing machine and spray pipeline, situations such as solving the enabling of washing machine and drip.
Further, described check valve includes valve body and valve element, and described valve element is perpendicular to the centrally disposed of spray pipeline
And move in the vertical direction, described check valve has "ON", two states of "Off", and the motion of the valve element makes laundry
Machine outer barrel is connected or is closed with the spray pipeline by the check valve, gas in bucket is passed through or is prevented gas in bucket
Body is connected with the spray pipeline by the check valve.Check valve is easy to use, easily installs, and its one-way conduction
Effect can realize the connection and closing of spray pipeline and outer barrel of washing machine.
Further, also including supercharging muscle, described supercharging muscle is arranged in spray pipeline and is used cooperatively with check valve, institute
The supercharging muscle stated is arranged on the current downstream of described check valve and vertical with water (flow) direction, and close described check valve.
The connection of described supercharging muscle with spray pipeline is the forms such as welding, stickup, cladding.Supercharging beside check valve
Muscle can make current produce pressure during spray, and check valve makes check valve under water flow pressure effect in off status,
During ensureing spray, current smoothly can be flowed at shower nozzle from spray pipeline.
Further, the other end of described spray pipeline is provided with the baffle-type that spray pipeline is uniformly divided into two-way spray
Supercharging muscle, the other end of described spray pipeline is double shower nozzles, and described double sprinkler designs have more preferable cleaning effect,
Meet the requirements at the higher level of user.The baffle-type supercharging that spray pipeline is uniformly divided into two-way spray above double shower nozzles
Muscle can be avoided when hydraulic pressure is too small, the water spray deficiency or the phenomenon of non-uniform spraying of two shower nozzle appearance, make spray
Water drenching is uniformly sprayed onto washing machine inner tub, it is ensured that sprinkling process has more preferable effect.
Further, described spray pipeline is integrally formed is arranged on hopper lid, and described pressure communication device leads to
Cross described water storage groove lid to connect with the hopper of washing machine, the hopper is connected with outer barrel of washing machine, the preferably storage
Top outside sink cover is provided with runner, and the runner is integrally formed with the water storage groove lid, arranges runner on the runner
Upper lid, on the runner, lid and the runner are fastened, and on the runner, the cavity of lid and the runner intermediate formation is spray
Pipeline, so as to realize the connection of pressure communication device and outer barrel of washing machine, so as to ensure outer barrel of washing machine with spray pipeline
Pressure is identical, the water of spray pipeline can whole streams enter outer barrel of washing machine, do not have residual, it is to avoid the water in spray pipeline
Residual causes enabling to be dripped, and preferably the top outside the water storage groove lid is provided with runner, the runner and the water storage groove lid
Be integrally formed, on the runner arrange runner on cover, on the runner lid and the runner fasten, on the runner lid and
The cavity of the runner intermediate formation is spray pipeline.
A kind of washing machine with above-mentioned spray system.
After using technical solutions according to the invention, following beneficial effect is brought：
1st, pressure communication device of the present invention can connect spray pipeline and outer barrel of washing machine after spray terminates, and wash
The air pressure of clothing machine outer barrel is equal with the air pressure of spray pipeline, and the residual water of spray pipeline can fall laundry by spray pipeline
In machine bucket, can be prevented effectively from as in washing machine drum, pressure is larger and cause the residual water in spray pipeline to stay in pipeline,
The moment that door of washing machine is opened in user oozes the situation outside machine.
2nd, the present invention is simple as the design structure of pressure communication device using check valve, is easily installed, and when spray
At the end of, the gases at high pressure in washing machine drum close inner elements of check valve, you can connection outer barrel of washing machine and spray pipeline
Pressure.
3rd, pressure communication device of the present invention is arranged on spray pipeline near water inlet, can discharge shower as far as possible
The residual water in road, reduces enabling and drips.
4th, double sprinkler designs of the invention have more preferable cleaning effect, meet the requirements at the higher level of user.Also, install
Baffle-type supercharging muscle above double shower nozzles can be avoided when hydraulic pressure is too small, the water spray that two shower nozzles occur is not enough or
The phenomenon of person's non-uniform spraying, makes shower water uniformly be sprayed onto in washing machine drum, ensures that sprinkling process has preferably effect
Really.
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is described in further detail.
Description of the drawings
Fig. 1：There is the water storage groove lid structure chart of gas communication device in spray pipeline of the present invention.
Fig. 2：There is the water storage groove lid structure chart of check valve in spray pipeline of the present invention.
Fig. 3：The explosive view of each structure above hopper of the present invention.
Fig. 4：The C-C of Fig. 2 is to sectional view.
Fig. 5：The A-A of Fig. 2 is to sectional view.
Wherein：1st, water inlet, 2, pressure communication device, 3, supercharging muscle, 4, condenser, 5, double shower nozzles, 6, gear
Board-like supercharging muscle, 7, spray pipeline, 8, check valve, 9, vapourss entrance, 10, condensing water inlet, 11, water storage
Groove, 12, water storage groove lid, 13, valve body, 14, valve element.
Specific embodiment
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is further introduced.
As shown in figure 1, a kind of spray system of washing machine, including spray pipeline 7, one end of spray pipeline 7 is water inlet
Mouth 1, also including pressure communication device 2, the side of described pressure communication device 2 is connected with spray pipeline 7, air pressure
The opposite side of communication apparatus 2 is connected with hopper 11 by described water storage groove lid 12, outside hopper 11 and washing machine
Bucket, and then connect spray pipeline 7 and outer barrel of washing machine.Described pressure communication device 2 has "ON", "Off" two
State, after spray terminates, described pressure communication device 2 is opened, and then connects spray pipeline 7 and outer barrel of washing machine,
The air pressure of outer barrel of washing machine is equal with the air pressure of spray pipeline 7, and the residual water of spray pipeline 7 can pass through spray pipeline 7
Fall in washing machine drum, can be prevented effectively from as pressure is larger and cause the residual water in spray pipeline 7 in washing machine drum
Stay in pipeline, the moment for opening door of washing machine in user oozes the situation outside machine.
As shown in Figure 1, 2, 3, described spray system is integrally disposed upon in the water storage groove lid 12 of hopper 11, air pressure
Communication apparatus 2 are connected with the hopper of washing machine by described water storage groove lid 12, the hopper and washing machine of washing machine
Outer barrel is connected, and preferably the top outside the water storage groove lid 12 is provided with runner, the runner and the water storage groove lid 12 1
It is body formed, arrange on the runner on runner and cover, on the runner, lid and the runner are fastened, lid and institute on the runner
The cavity for stating runner intermediate formation is spray pipeline..Condenser 4, institute are also equipped with the water storage groove lid 12 of hopper 11
The condensation pipe of the condenser 4 stated is turned back mode using " returning " font, and vapourss are from the entrance of vapourss entrance 9 " returning "
Font passage, through condensation pipe, is back to inside machine from condensing water inlet 10." returning " font of condenser sets
Meter increases the length of condenser, extends time of the steam in pipeline, with more preferable condensation effect, and can be with
Avoid that vapourss are excessive to cause the erosion to part of washing machine, spray system and condenser 4 all to design above hopper,
It is limbers at the rear of water storage groove lid, can be connected with water intaking valve by flexible pipe, correspondence difference water route, passes through in limbers
The switch of valve is controlled, easily realizes that master washes, prewashing is sprayed, the water inlet such as softening, and unnecessary space can be reduced
Take, it is cost-effective.
Embodiment one
As shown in figure 1, described pressure communication device 2 is arranged on the spray pipeline 7 in 1 downstream of water inlet, it is described
2 side of pressure communication device is arranged within spray pipeline 7, and the opposite side of pressure communication device 2 is by described water storage
Groove lid 12 is connected with hopper 11, outside hopper 11 and outer barrel of washing machine, and then connection spray pipeline 7 and washing machine
Bucket.2 side of pressure communication device is arranged within spray pipeline 7 without corresponding connecting tube, with easy for installation,
Maneuverable advantage, and the connection of pressure communication device 2 and outer barrel of washing machine can be realized, so as to adjust washing machine
The pressure of outer barrel and spray pipeline 7, situations such as solving the enabling of washing machine and drip.
Wherein pressure communication device 2 can also both sides be all disposed within spray pipeline 7, need connecting tube to pass through water storage
Groove lid 12 is connected with the hopper 11 of washing machine, and the hopper 11 of washing machine is connected with outer barrel of washing machine, so as to ensure
Pressure in washing machine drum is equal with the pressure in spray pipeline 7.
Described pressure communication device 2 has "ON", two states of "Off", in spray, described pressure communication dress
2 closings are put, current are normal through the stream of spray pipeline 7 at shower nozzle；After spray terminates, described pressure communication device
2 open, and pressure communication device 2 connected with hopper 11 by described water storage groove lid 12, hopper 11 and washing machine
Outer barrel, and then spray pipeline 7 and outer barrel of washing machine are connected, the air pressure of outer barrel of washing machine is equal with the air pressure of spray pipeline 7,
The residual water of spray pipeline 7 can be fallen in washing machine drum by spray pipeline 7
One kind connected to weld, pasting, in cladding of described pressure communication device 2 and spray pipeline 7, air pressure company
Exchange device 2 is Seal Design with the junction of spray pipeline 7.The Seal Design can prevent the water of spray pipeline 7 from two
The junction of person spills pipeline.
Embodiment two
As shown in figure 1, pressure communication device 2 is arranged on the downstream of the water inlet 1 of described spray pipeline 7, it is preferred that
Pressure communication device 2 is positioned close on the spray pipeline 7 at water inlet 1, after so spray terminates, pressure communication dress
2 are put in open state, pressure communication device 2 is connected with hopper 11 by described water storage groove lid 12, hopper 11
With outer barrel of washing machine, the air pressure of outer barrel of washing machine and the pressure communication of spray pipeline 7 are made, the water of spray pipeline 7 can be made
All flow out, reduce the generation of situations such as dripping of opening the door.
Embodiment three
As shown in Fig. 2,4,5, pressure communication device 2 is using check valve 8, and the supercharging muscle that uses cooperatively of check valve 8
3, the outlet of the check valve 8 is at least partially seated on the opening of the spray pipeline 7 in 1 downstream of the water inlet, is entered
Mouthful connected with the hopper 11 of washing machine by the water storage groove lid 12 of washing machine, the hopper 11 of washing machine and washing machine
Outer barrel is connected, and described check valve 8 and spray equipment are sealing structure.Also include supercharging muscle 3, described supercharging muscle 3
Use cooperatively with check valve 8, described supercharging muscle 3 is arranged on the downstream of described check valve 8, near described unidirectional
At valve 8, the connection of described supercharging muscle 3 with spray pipeline 7 is the forms such as welding, stickup, cladding.
Check valve 8 includes valve body 13 and valve element 14, and described valve element 14 is perpendicular to the centrally disposed and edge of spray pipeline 7
Vertical direction is moved, and described check valve 8 has "ON", two states of "Off", when there is current to pass through, water Liu Jin
Enter in spray pipeline 7, be pressurized hydraulic pressure increase at muscle 3, check valve 9 is in off status, now the gas in washing machine drum
Body can not enter spray pipeline 7, and water is entered in washing machine drum through spray pipeline 7.
When current are after, check valve 8 in open state, now check valve 8 is by outside spray pipeline 7 and washing machine
Bucket connection, the pressure in washing machine drum are identical with spray pipeline 7, then the residual water of spray pipeline 7, all flow into laundry
In machine bucket, the motion of the valve element 14 make outer barrel of washing machine connected with the spray pipeline 7 by the check valve 8 or
Person closes.
The fit structure of above-mentioned check valve 8 and supercharging muscle 3 is simple, is easily installed, and it is possible to be prevented effectively from due to washing
In clothing machine bucket, pressure is larger and cause the residual water in spray pipeline 7 to stay in pipeline, opens the wink of door of washing machine in user
Between ooze situation outside machine.
The check valve 8 of the present embodiment can all in spray pipeline 7, now, and the import of check valve 8 is by corresponding
Connecting tube is connected with outer barrel of washing machine, and corresponding connecting tube is sealed with the junction of spray pipeline 7.
Example IV
The pressure communication device 2 of the present embodiment is also wrapped using check valve 8, and the supercharging muscle 3 that uses cooperatively of check valve 8
Connecting tube is included, described connecting tube one end connects spray pipeline 7, and the other end is by described water storage groove lid 12 and washing machine
Hopper 11 connect, the hopper 11 of washing machine is connected with outer barrel of washing machine, the check valve 8 be arranged on connecting tube
In, described supercharging muscle 3 is used cooperatively with check valve 8, and described supercharging muscle 3 is arranged under described check valve 8
Trip, at close described check valve 8, described connecting tube one end is welding, pastes, melts with the connection of spray pipeline 7
The form such as cover.
Described check valve 8 has "ON", two states of "Off", and when there is current to pass through, current enter spray piping
It is interior, hydraulic pressure increase at muscle 3 is being pressurized, check valve 9 is in off status, and now the gas in washing machine drum can not enter spray
Shower pipe road 7, water are entered in washing machine drum through spray pipeline 7.
The fit structure of above-mentioned check valve 8 and supercharging muscle 3 is simple, is easily installed, and it is possible to be prevented effectively from due to washing
In clothing machine bucket, pressure is larger and cause the residual water in spray pipeline 7 to stay in pipeline, opens the wink of door of washing machine in user
Between ooze situation outside machine.
Embodiment five
As shown in Figure 1, 2, 3, designed using double shower nozzles 5 at the other end shower nozzle of spray pipeline 7, in described double sprays
Increase baffle-type supercharging muscle 6 at 5.Described baffle-type supercharging muscle 6 is arranged on above the current of described pair of shower nozzle 5.
Baffle-type supercharging muscle 6 above double shower nozzles 5 can be avoided when hydraulic pressure is too small, the shower water that two shower nozzles occur
Amount is not enough or the phenomenon of non-uniform spraying, shower water is uniformly sprayed onto in washing machine drum, it is ensured that sprinkling process has
More preferable effect, the design of double shower nozzles 5 can meet the requirements at the higher level of user with more preferable cleaning effect.
Embodiment six
As shown in Figure 1, 2, 3, spray pipeline 7 is integrally formed is arranged in the water storage groove lid 12 of hopper 11, gas
The opposite side of pressure communication apparatus 2 is connected with the hopper 11 of washing machine by described water storage groove lid 12, described water storage
Groove 11 is connected with outer barrel of washing machine.Described pressure communication device 2 connects outer barrel of washing machine by water storage groove lid 12, from
And the pressure of outer barrel of washing machine and spray pipeline 7 is adjusted, situations such as solving the enabling of washing machine and drip.
Embodiment seven
It is a kind of washing machine (not shown) with above-mentioned spray system described in the present embodiment, described spray pipeline
It is integrally formed to be arranged in the water storage groove lid 12 of washing machine, described pressure communication device 2 by described water storage
Groove lid 12 is connected with the hopper 11 of washing machine, and the hopper 11 is connected with outer barrel of washing machine, the preferably water storage
Top outside groove lid 12 is provided with runner, and the runner is integrally formed with the water storage groove lid, and stream is arranged on the runner
Cover on road, on the runner, lid and the runner are fastened, and on the runner, the cavity of lid and the runner intermediate formation is spray
Shower pipe road.Outer barrel of washing machine can be connected by pressure communication device with spray pipeline, it is ensured that outer barrel of washing machine and spray pipeline
Pressure is identical, it is ensured that the water energy in spray pipeline is all flowed in outer barrel of washing machine, it is to avoid the water residual in spray pipeline is led
The enabling of cause is dripped problem.
Embodiment in above-described embodiment can be further combined or replace, and embodiment is only to the excellent of the present invention
Select embodiment to be described, not the spirit and scope of the present invention are defined, without departing from design philosophy of the present invention
Under the premise of, the various changes and modifications that professional and technical personnel in the art are made to technical scheme belong to this
The protection domain of invention.
Claims (10)
1. a kind of spray system of washing machine, including：Spray pipeline (7), one end of spray pipeline (7) is
Water inlet (1), it is characterised in that：The spray system also includes pressure communication device (2), described air pressure
The side of communication apparatus (2) is connected with spray pipeline (7), and opposite side is connected with outer barrel of washing machine.
2. the spray system of a kind of washing machine according to claim 1, it is characterised in that：Described gas
Pressure communication apparatus (2) is arranged on the spray pipeline (7) in water inlet (1) downstream, described pressure communication
Device (2) at least side is arranged within spray pipeline (7), and opposite side is connected with outer barrel of washing machine.
3. the spray system of a kind of washing machine according to claim 1 and 2, it is characterised in that：It is described
Pressure communication device (2) with "ON", two states of "Off", the outer barrel of washing machine in "On" state
Connected with described spray pipeline (7) by described pressure communication device (2).
4. the spray system of a kind of washing machine according to Claims 2 or 3, it is characterised in that：It is described
Pressure communication device (2) be positioned close on the spray pipeline (7) at water inlet (1) place.
5. the spray system according to a kind of arbitrary described washing machine of claim 1-4, it is characterised in that：Institute
The pressure communication device (2) stated is check valve (8), the outlet of described check valve (8) and described spray
Pipeline (7) is connected, and import is connected with outer barrel of washing machine.
6. the spray system of a kind of washing machine according to claim 5, it is characterised in that：Described list
It is at least partially disposed within described spray pipeline (7) to the outlet of valve (8), import and outer barrel of washing machine
Connection.
7. the spray system of a kind of washing machine according to claim 5 or 6, it is characterised in that：It is described
Check valve (8) including valve body (13) and valve element (14), described valve element (14) is perpendicular to spray pipeline
(7) centrally disposed simultaneously moves in the vertical direction, and described check valve (8) is with "ON", "Off" two
State, the motion of the valve element (14) make outer barrel of washing machine by the check valve (8) and the shower
Road (7) connects or closes.
8. the spray system of a kind of washing machine according to claim 6 or 7, it is characterised in that：It is described
Spray system also includes supercharging muscle (3), and described supercharging muscle (3) is arranged in spray pipeline, positioned at described
The current downstream of check valve (8) and vertical with water (flow) direction, and near described check valve (8).
9. the spray system according to a kind of arbitrary described washing machine of claim 1-8, it is characterised in that：Institute
The spray pipeline (7) stated is integrally formed to be arranged in the water storage groove lid (12) of washing machine, described air pressure
Communication apparatus (2) are connected with the hopper (11) of washing machine by described water storage groove lid (12), described
Hopper (11) is connected with outer barrel of washing machine, and the outside top of preferably described water storage groove lid (12) is provided with runner,
The runner is integrally formed with the water storage groove lid (12), arranges on the runner, the runner
Upper lid and the runner are fastened, and on the runner, the cavity of lid and the runner intermediate formation is spray pipeline.
10. a kind of washing machine with the arbitrary spray system of claim 1-9.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510623649.3A CN106555299B (en) | 2015-09-28 | 2015-09-28 | A kind of spray system and washing machine of washing machine |
| KR1020187011682A KR102091697B1 (en) | 2015-09-28 | 2016-09-14 | Washing machine's spray system and washing machine |
| EP16850272.2A EP3358065B1 (en) | 2015-09-28 | 2016-09-14 | Washing machine comprising a system for spraying water |
| PCT/CN2016/099032 WO2017054648A1 (en) | 2015-09-28 | 2016-09-14 | Spraying system of washing machine and washing machine |
| US15/763,670 US20180282932A1 (en) | 2015-09-28 | 2016-09-14 | Spray system of washing machine and washing machine |
| JP2018515950A JP2018528036A (en) | 2015-09-28 | 2016-09-14 | Washing machine injection system and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510623649.3A CN106555299B (en) | 2015-09-28 | 2015-09-28 | A kind of spray system and washing machine of washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106555299A true CN106555299A (en) | 2017-04-05 |
| CN106555299B CN106555299B (en) | 2019-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510623649.3A Active CN106555299B (en) | 2015-09-28 | 2015-09-28 | A kind of spray system and washing machine of washing machine |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20180282932A1 (en) |
| EP (1) | EP3358065B1 (en) |
| JP (1) | JP2018528036A (en) |
| KR (1) | KR102091697B1 (en) |
| CN (1) | CN106555299B (en) |
| WO (1) | WO2017054648A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107022883A (en) * | 2017-05-31 | 2017-08-08 | 青岛海尔滚筒洗衣机有限公司 | A kind of use in washing machine hopper and washing machine |
| CN110387707A (en) * | 2018-04-16 | 2019-10-29 | 青岛海尔滚筒洗衣机有限公司 | Roller washing machine and its door body and spray system |
| CN112301669A (en) * | 2019-08-02 | 2021-02-02 | 青岛海尔洗衣机有限公司 | Additive feeding device and washing machine |
| CN107119423B (en) * | 2017-03-30 | 2021-10-22 | 青岛海尔洗涤电器有限公司 | Washing machine door end spraying device, working method and washing machine |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017121883A1 (en) * | 2017-09-21 | 2019-03-21 | Miele & Cie. Kg | Einspülkasten for a washing machine |
| KR102627664B1 (en) * | 2019-02-01 | 2024-01-23 | 엘지전자 주식회사 | Laundry treating apparatus |
| EP3690116B1 (en) * | 2019-02-01 | 2021-08-18 | LG Electronics Inc. | Laundry treating apparatus |
| WO2021023112A1 (en) * | 2019-08-02 | 2021-02-11 | 青岛海尔洗衣机有限公司 | Additive dispensing apparatus and clothes washing machine |
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- 2016-09-14 KR KR1020187011682A patent/KR102091697B1/en active IP Right Grant
- 2016-09-14 JP JP2018515950A patent/JP2018528036A/en active Pending
- 2016-09-14 US US15/763,670 patent/US20180282932A1/en not_active Abandoned
- 2016-09-14 EP EP16850272.2A patent/EP3358065B1/en active Active
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| CN2412911Y (en) * | 1999-07-11 | 2001-01-03 | 牟永良 | Self-discharging drum waching machine |
| EP1595991A1 (en) * | 2004-05-13 | 2005-11-16 | Electrolux Home Products Corporation N.V. | Clothes washing machine with an integrated arrangement of water dispensers |
| CN104775281A (en) * | 2014-01-13 | 2015-07-15 | 海尔集团公司 | Water supply unit of washing machine and washing machine |
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| CN107119423B (en) * | 2017-03-30 | 2021-10-22 | 青岛海尔洗涤电器有限公司 | Washing machine door end spraying device, working method and washing machine |
| CN107022883A (en) * | 2017-05-31 | 2017-08-08 | 青岛海尔滚筒洗衣机有限公司 | A kind of use in washing machine hopper and washing machine |
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| CN110387707A (en) * | 2018-04-16 | 2019-10-29 | 青岛海尔滚筒洗衣机有限公司 | Roller washing machine and its door body and spray system |
| CN112301669A (en) * | 2019-08-02 | 2021-02-02 | 青岛海尔洗衣机有限公司 | Additive feeding device and washing machine |
| CN112301669B (en) * | 2019-08-02 | 2022-05-06 | 青岛海尔洗衣机有限公司 | Additive feeding device and washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102091697B1 (en) | 2020-03-20 |
| EP3358065A1 (en) | 2018-08-08 |
| EP3358065A4 (en) | 2018-09-26 |
| EP3358065B1 (en) | 2023-09-06 |
| CN106555299B (en) | 2019-10-01 |
| US20180282932A1 (en) | 2018-10-04 |
| WO2017054648A1 (en) | 2017-04-06 |
| KR20180079311A (en) | 2018-07-10 |
| JP2018528036A (en) | 2018-09-27 |
| EP3358065C0 (en) | 2023-09-06 |
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