CN106555299B - 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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- CN106555299B CN106555299B CN201510623649.3A CN201510623649A CN106555299B CN 106555299 B CN106555299 B CN 106555299B CN 201510623649 A CN201510623649 A CN 201510623649A CN 106555299 B CN106555299 B CN 106555299B
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- washing machine
- spray
- spray pipeline
- pipeline
- outer barrel
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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 it further includes pressure communication device, the side of the pressure communication device is connected to spray pipeline, and the other side is connected to outer barrel of washing machine that one end of spray pipeline, which is water inlet,.The present invention has the advantages that structure is simple, and outer barrel of washing machine can be connected to by pressure communication device with spray pipeline, guarantee that outer barrel of washing machine is identical with the pressure of spray pipeline, guarantee that the water energy in spray pipeline all flows into outer barrel of washing machine, problem of dripping of opening the door caused by avoiding the water in spray pipeline from remaining.
Description
Technical field
The invention belongs to washing machine technology fields, are specifically related to the spray system and washing machine of a kind of washing machine.
Background technique
Roller washing machine originally is after washing clothes, and often there are a small amount of foam, Yong Hu on window pad and glass
When getting the clothes back, these foams can be taken on washed clothes, even need to rinse again when foam is more.With the requirement of user
Continuous improvement, most of high-end washing machines use double spray designs will be on window pad and glass when program is by end of run
Foam to being rinsed well, but existing structure design is generally by a very long hose, by spray head and inlet valve phase
Connection directly sprays.There is no any pressurization and partial pressure design among structure, when hydraulic pressure is too small, two spray nozzles will appear
Phenomena such as water spray is insufficient or non-uniform spraying.And after spraying, since pressure is greater than ambient pressure in washing machine drum,
Part water in spray tube cannot spray completely, and will lead to water droplet of the user in the moment of enabling, spray tube and go out outside machine.
Application No. is the Chinese patents of CN201410014368 to provide a kind of water supplying unit of washing machine, including supplies water single
First cover board, water supplying unit cover board include the logical water cavity of cooling supply water flow, and the side of water cavity is provided with water inlet, sets in the bottom of water cavity
Water outlet is set, is additionally provided on water supplying unit cover board and the hot steam of outer barrel discharge is passed through in water supplying unit cover board with condensation liquefaction
Air hole, and the washing machine with the water supplying unit.
Although the patent provides a kind of water supplying unit of washing machine, and condensation pipe is mounted on water supplying unit,
But (1) after water supplying unit terminates water supply, and since washing machine cylinder pressure is greater than ambient pressure, the part water in water supplying unit
It cannot spray completely, so that will lead to water of the user in the moment of enabling, water supplying unit water pipe can ooze outside machine；(2) it sprays
In shower pipe road without plus any pressurization and partial pressure design, when hydraulic pressure is too small, two spray nozzles will appear water spray it is insufficient or
Phenomena such as person's non-uniform spraying；(3) relevant design of condensation pipe is limited due to space structure, and the effect of condensation is not obvious；
(4) uncooled hot steam is possible to enter outer barrel of washing machine from air hole, causes to corrode to part of washing machine.
Application No. is the Chinese patents of CN200910259300 to disclose a kind of impeller laundry with spraying barrel cleaning function
Machine, comprising: shell, the outer barrel of storing washing water positioned at interior of shell, the confession that is installed on inside the barrel are put into washing clothing
Interior bucket, installation one can clean the spray equipment of inside and outside bucket bucket wall simultaneously between the inside and outside bucket of Yu Suoshu, the spray equipment with wash
The connection of clothing machine water inlet.Ring sparger of the spray equipment including fixing sleeve, between outer barrel, one end and annular are sprayed
The water supply hose that the connection of leaching device, the other end are connected to Water Inlet of Washing Machine, ring sparger are circumferentially equipped with internal and external spray
The spray water outlet penetrated.The ring sparger is equipped at least provided with two spray water inlets, the corresponding spray water inlet of outer barrel
Perforation, spray water inlet are punched through water supply hose and are connected to Water Inlet of Washing Machine.
Although the patent has the function of certain clean bucket, structure is complicated for the spray pipeline of (1) washing machine, (2) spray
In the work of shower pipe road when hydraulic pressure is too small, phenomena such as two spray nozzles will appear water spray insufficient or non-uniform spraying, (3)
There is no pressure-regulating device between spray pipeline and outer barrel, since interior bucket pressure is larger, water residual in part is had after spray
In pipeline, causes to open the door and drip.
Given this present invention is proposed.
Summary of the invention
Mesh of the invention be overcome the problems, such as the enabling of the prior art drip, provide a kind of can be connected to after spray
Spray pipeline and outer barrel of washing machine flow into the residual water of spray pipeline in bucket, a kind of spray for the washing machine for avoiding enabling from dripping
Leaching system and washing machine.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of spray system of washing machine, comprising: spray pipeline, one end of spray pipeline are water inlet, it is characterised in that:
It further include pressure communication device, the side of the pressure communication device is connected to spray pipeline, the other side and outer barrel of washing machine
Connection.The pressure communication device has two "ON", "Off" states, after spray, the pressure communication device
It opens, and then is connected to spray pipeline and outer barrel of washing machine, the air pressure of outer barrel of washing machine and the air pressure of spray pipeline are equal, spray tube
The residual water on road can be fallen in washing machine drum by spray pipeline, it is possible to prevente effectively from due in washing machine drum pressure it is larger and
Cause the residual water in spray pipeline to stay in pipeline, oozes the situation outside machine in the moment that user opens door of washing machine.
Further, the pressure communication device is arranged on the spray pipeline in water inlet downstream, and the air pressure connects
Exchange device at least side is arranged within spray pipeline, and the other side is connected to outer barrel of washing machine.The setting of pressure communication device side
Without corresponding connecting tube within spray pipeline, there is advantage easy for installation, easy to operate, and gas may be implemented
The connection of pressure communication apparatus and outer barrel of washing machine solves washing machine to adjust the pressure of outer barrel of washing machine and spray pipeline
Situations such as enabling is dripped.
Wherein pressure communication device can also be all disposed on spray pipeline with two sides, and a connecting tube is needed to pass through hopper
Lid is connected to outer barrel of washing machine, to guarantee that pressure after spray in washing machine drum passes through the pressure communication device
It is equal with the pressure of spray pipeline.
Further, the pressure communication device has two "ON", "Off" states, in "On" state outside washing machine
Bucket is connected to by the pressure communication device with the spray pipeline, and the inlet valve of spray pipeline is closed at this time, can be incited somebody to action
The residual water of spray pipeline is flowed in washing machine drum by spray pipeline, is solved the problems, such as to open the door and be dripped.In off status, laundry
Machine outer barrel cannot be connected to by the pressure communication device with the spray pipeline, at this point, the water of spray pipeline passes through pipe
Road flows at spray head, spills into washing machine drum.
Further, the pressure communication device is positioned close on the spray pipeline of water inlet, which can be with
Flow out the residual water of spray pipeline more fully.
Further, the pressure communication device is check valve, outlet and the spray tube of the check valve
Road connection, import are connected to outer barrel of washing machine, and spray pipeline and outer barrel of washing machine may be implemented in the one-way conduction effect of check valve
Connection and closing.
Further, the outlet of the check valve is at least partially disposed within the spray pipeline, import with wash
The connection of clothing machine outer barrel.When check valve all in spray pipeline when, the import of check valve is connected by connecting tube and outer barrel of washing machine
Logical, the junction of connecting tube and spray pipeline uses sealed set；When the exit portion of check valve is arranged within spray pipeline
When, the junction of check valve and spray pipeline is sealed set, and import is connected to outer barrel of washing machine, which has installation side
Just, advantage easy to operate, and the connection of pressure communication device and outer barrel of washing machine may be implemented, to adjust outside washing machine
The pressure of bucket and spray pipeline solves situations such as enabling of washing machine is dripped.
Further, the check valve includes valve body and spool, and the spool is set perpendicular to the center of spray pipeline
It sets and moves in the vertical direction, the check valve has two "ON", "Off" states, and the movement of the spool makes outside washing machine
Bucket, which is connected to perhaps closure with the spray pipeline by the check valve, makes gas in bucket pass through or gas in bucket is prevented to pass through
The check valve is connected to the spray pipeline.Check valve is easy to use, is easy installation, and the effect of its one-way conduction can be real
The connection and closing of existing spray pipeline and outer barrel of washing machine.
It further, further include pressurization muscle, the pressurization muscle setting is used cooperatively in spray pipeline with check valve, institute
The water flow downstream of the check valve and vertical with water (flow) direction is arranged in the pressurization muscle stated, and close to the check valve.Institute
The connection of the pressurization muscle and spray pipeline stated is the forms such as welding, stickup, cladding.Being mounted on pressurization muscle beside check valve can be with
Water flow is set to generate pressure during spray, check valve makes check valve be in off status, guarantees spray under water flow pressure effect
Water flow can be flowed to smoothly from spray head from spray pipeline in the process.
Further, the other end of the spray pipeline is provided with the baffle that spray pipeline is uniformly divided into two-way spray
Formula is pressurized muscle, and the other end of the spray pipeline is double spray heads, and double sprinkler designs have better cleaning effect, full
The requirements at the higher level of sufficient user.The baffle-type pressurization muscle that spray pipeline is uniformly divided into two-way spray being mounted on above double spray heads can
To avoid the phenomenon that when hydraulic pressure is too small, the water spray that two spray heads occur is insufficient or non-uniform spraying, keep shower water equal
Even is sprayed onto washing machine inner tub, guarantees that sprinkling process has better effect.
Further, the integrally formed setting of the spray pipeline is covered in hopper, the pressure communication device
It is connected to by the water storage slot cover with the hopper of washing machine, the hopper is connected to outer barrel of washing machine, the preferably described storage
Top outside sink cover is equipped with runner, and the runner and the water storage slot cover are integrally formed, are arranged on runner on the runner
Lid, the runner upper cover and the runner fasten, and the cavity formed among the runner upper cover and the runner is spray pipeline,
To realize the connection of pressure communication device and outer barrel of washing machine, to guarantee pressure phase of the outer barrel of washing machine with spray pipeline
Together, the water of spray pipeline can all flow into outer barrel of washing machine, not have residual, and avoiding the water in spray pipeline from remaining causes out
Door drips, and the top outside the preferably described water storage slot cover is equipped with runner, and the runner and the water storage slot cover are integrally formed, described
Runner upper cover is set on runner, and the runner upper cover and the runner are fastened, formed among the runner upper cover and the runner
Cavity be spray pipeline.
A kind of washing machine with above-mentioned spray system.
After technical solutions according to the invention, bring it is following the utility model has the advantages that
1, pressure communication device of the present invention can be connected to spray pipeline and outer barrel of washing machine after spray, 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 on washing machine by spray pipeline
In bucket, it is possible to prevente effectively from due in washing machine drum pressure it is larger and the residual water in spray pipeline is caused to stay in pipeline,
The moment that user opens door of washing machine oozes the situation outside machine.
2, 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 high pressure gas in washing machine drum closes inner elements of check valve, can be connected to the pressure of outer barrel of washing machine and spray pipeline
Power.
3, pressure communication device of the present invention is mounted on spray pipeline close to water inlet, and spray tube can be discharged as far as possible
The residual water in road is reduced to open the door and be dripped.
4, double sprinkler designs of the invention have better cleaning effect, meet the requirements at the higher level of user.Also, it is mounted on
Baffle-type pressurization muscle above double spray heads can be to avoid when hydraulic pressure be too small, and the water spray that two spray heads occur is insufficient or spray
Non-uniform phenomenon is drenched, is sprayed onto shower water uniformly in washing machine drum, ensures that sprinkling process has better effect.
A specific embodiment of the invention is described in further detail with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1: there is the water storage slot cover structure chart of gas connection device in spray pipeline of the present invention.
Fig. 2: there is the water storage slot cover 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: Fig. 2 C-C is to cross-sectional view.
Fig. 5: Fig. 2 sectional view along A-A.
Wherein: 1, water inlet, 2, pressure communication device, 3, pressurization muscle, 4, condenser, 5, double spray heads, 6, baffle-type pressurization
Muscle, 7, spray pipeline, 8, check valve, 9, hot steam entrance, 10, condensing water inlet, 11, hopper, 12, water storage slot cover, 13, valve
Body, 14, spool.
Specific embodiment
A specific embodiment of the invention is further introduced with reference to the accompanying drawing.
As shown in Figure 1, a kind of spray system of washing machine, including spray pipeline 7, one end of spray pipeline 7 are water inlet
1, it further include pressure communication device 2, the side of the pressure communication device 2 is connected to spray pipeline 7, pressure communication device 2
The other side be connected to by the water storage slot cover 12 with hopper 11, hopper 11 and outer barrel of washing machine, so be connected to spray
Pipeline 7 and outer barrel of washing machine.The pressure communication device 2 has two "ON", "Off" states, described after spray
Pressure communication device 2 open, and then be connected to spray pipeline 7 and outer barrel of washing machine, the air pressure of outer barrel of washing machine and spray pipeline 7
Air pressure it is equal, the residual water of spray pipeline 7 can be fallen in washing machine drum by spray pipeline 7, it is possible to prevente effectively from due to
Pressure is larger and the residual water in spray pipeline 7 is caused to stay in pipeline in washing machine drum, opens the wink of door of washing machine in user
Between ooze situation outside machine.
As shown in Figure 1, 2, 3, the spray system is integrally disposed upon in the water storage slot cover 12 of hopper 11, pressure communication
Device 2 is connected to by the water storage slot cover 12 with the hopper of washing machine, and the hopper of washing machine is connected to outer barrel of washing machine,
It is preferred that the top outside the water storage slot cover 12 is equipped with runner, the runner and the water storage slot cover 12 are integrally formed, the stream
Runner upper cover is set on road, and the runner upper cover and the runner are fastened, formed among the runner upper cover and the runner
Cavity is spray pipeline.Condenser 4, the condensation pipe of the condenser 4 are also equipped in the water storage slot cover 12 of hopper 11
Using " returning " font fold-back mode, hot steam enters " going back to " font channel from hot steam entrance 9, by condensation pipe, from condensation
Water inlet 10 flows back into inside machine." returning " word-lifting formula of condenser increases the length of condenser, extends steam in pipe
Time in road has better condensation effect, and can spray to avoid the excessive erosion caused to part of washing machine of hot steam
Leaching system and condenser 4 all design above hopper, are limbers at the rear of water storage slot cover, can pass through hose and inlet valve
Connection correspond to different water routes in limbers, by the switch of control valve, easily realizes that master washes, prewashing, spray, and softening etc. is intake,
And unnecessary space hold, save the cost can be reduced.
Embodiment one
As shown in Figure 1, the pressure communication device 2 is arranged on the spray pipeline 7 in 1 downstream of water inlet, the gas
2 side of communication apparatus is pressed to be arranged within spray pipeline 7, the other side of pressure communication device 2 passes through the water storage slot cover 12
It is connected to hopper 11, hopper 11 and outer barrel of washing machine, and then is connected to spray pipeline 7 and outer barrel of washing machine.Pressure communication dress
It sets 2 sides to be arranged within spray pipeline 7 without corresponding connecting tube, there is advantage easy for installation, easy to operate, and
And the connection of pressure communication device 2 Yu outer barrel of washing machine may be implemented, to adjust the pressure of outer barrel of washing machine Yu spray pipeline 7
Power solves situations such as enabling of washing machine is dripped.
Wherein pressure communication device 2 can also be all disposed on spray pipeline 7 with two sides, and a connecting tube is needed to pass through water storage
Slot cover 12 is connected to the hopper 11 of washing machine, and the hopper 11 of washing machine is connected to outer barrel of washing machine, to guarantee washing machine
Pressure in bucket is equal with the pressure in spray pipeline 7.
The pressure communication device 2 has two "ON", "Off" states, in spray, the pressure communication device 2
It closes, water flow flows at spray head normal through spray pipeline 7；After spray, the pressure communication device 2 is opened, gas
Pressure communication apparatus 2 is connected to by the water storage slot cover 12 with hopper 11, hopper 11 and outer barrel of washing machine, and then is connected to spray
The air pressure of shower pipe road 7 and outer barrel of washing machine, outer barrel of washing machine is equal with the air pressure of spray pipeline 7, and the residual water of spray pipeline 7 can
To be fallen in washing machine drum by spray pipeline 7
The connection of pressure communication device 2 Yu the spray pipeline 7 is one of welding, stickup, cladding, pressure communication
The junction of device 2 and spray pipeline 7 is Seal Design.The Seal Design can prevent company of the water of spray pipeline 7 from the two
It meets place and leaks out pipeline.
Embodiment two
As shown in Figure 1, pressure communication device 2 is mounted on the downstream of the water inlet 1 of the spray pipeline 7, it is preferred that gas
Pressure communication apparatus 2 is positioned close on the spray pipeline 7 at water inlet 1, and after spraying in this way, pressure communication device 2 is in
Open state, pressure communication device 2 are connected to by the water storage slot cover 12 with hopper 11, hopper 11 and outer barrel of washing machine,
Make the air pressure of outer barrel of washing machine and the pressure communication of spray pipeline 7, the water of spray pipeline 7 can be made all to flow out, reduce and open the door
Drip and so on.
Embodiment three
As shown in Fig. 2,4,5, the pressurization muscle 3 that pressure communication device 2 is used cooperatively using check valve 8 and check valve 8, institute
In the opening for the spray pipeline 7 that the outlet for stating check valve 8 is at least partially seated at 1 downstream of water inlet, import passes through laundry
The water storage slot cover 12 of machine is connected to the hopper 11 of washing machine, and the hopper 11 of washing machine is connected to outer barrel of washing machine, described
Check valve 8 and spray equipment are sealing structure.It further include pressurization muscle 3, the pressurization muscle 3 is used cooperatively with check valve 8, described
Pressurization muscle 3 be mounted on the downstream of the check valve 8, at the check valve 8, the pressurization muscle 3 and spray tube
The connection on road 7 is the forms such as welding, stickup, cladding.
Check valve 8 includes valve body 13 and spool 14, and the spool 14 is arranged perpendicular to the center of spray pipeline 7 and along vertical
Histogram has two "ON", "Off" states to movement, the check valve 8, and when there is water flow to pass through, water flow enters spray pipeline
In 7, hydraulic pressure increases at pressurization muscle 3, and check valve 9 is in off status, and the gas in washing machine drum not can enter spray tube at this time
Road 7, water enter in washing machine drum by spray pipeline 7.
After water flows through, check valve 8 is in open state, and check valve 8 passes through spray pipeline 7 and outer barrel of washing machine at this time
It being connected to, the pressure in washing machine drum is identical as spray pipeline 7, then the residual water of spray pipeline 7, all flow into washing machine drums,
The movement of the spool 14 makes outer barrel of washing machine be connected to or be closed with the spray pipeline 7 by the check valve 8.
The fit structure of above-mentioned check valve 8 and pressurization muscle 3 is simple, is easily installed, and it is possible to effectively avoid due to laundry
Pressure is larger and the residual water in spray pipeline 7 is caused to stay in pipeline in machine bucket, opens the moment drop of door of washing machine in user
Situation outside machine out.
The check valve 8 of the present embodiment can be all in spray pipeline 7, at this point, the import of check valve 8 by connecting accordingly
Adapter tube is connected to outer barrel of washing machine, and the junction of corresponding connecting tube and spray pipeline 7 seals.
Example IV
The pressurization muscle 3 that the pressure communication device 2 of the present embodiment is used cooperatively using check valve 8 and check valve 8 further includes
Connecting tube, described connecting tube one end connect spray pipeline 7, the water storage that the other end passes through water storage slot cover 12 Yu the washing machine
Slot 11 is connected to, and the hopper 11 of washing machine is connected to outer barrel of washing machine, and the check valve 8 is mounted in connecting tube, the increasing
Beading 3 is used cooperatively with check valve 8, and the pressurization muscle 3 is mounted on the downstream of the check valve 8, close to described unidirectional
At valve 8, the connection of described connecting tube one end and spray pipeline 7 is the forms such as welding, stickup, cladding.
The check valve 8 has two "ON", "Off" states, and when there is water flow to pass through, water flow enters in spray piping,
Hydraulic pressure increases at pressurization muscle 3, and check valve 9 is in off status, and the gas in washing machine drum not can enter spray pipeline 7 at this time,
Water enters in washing machine drum by spray pipeline 7.
The fit structure of above-mentioned check valve 8 and pressurization muscle 3 is simple, is easily installed, and it is possible to effectively avoid due to laundry
Pressure is larger and the residual water in spray pipeline 7 is caused to stay in pipeline in machine bucket, opens the moment drop of door of washing machine in user
Situation outside machine out.
Embodiment five
As shown in Figure 1, 2, 3, it is designed at the other end spray head of spray pipeline 7 using double spray heads 5, in double spray heads 5
Place increases baffle-type and is pressurized muscle 6.The baffle-type pressurization muscle 6 is mounted on above the water flow of double spray heads 5.It is mounted on double sprays
The baffle-type pressurization muscle 6 of first 5 top can be to avoid when hydraulic pressure be too small, and the water spray that two spray heads occur is insufficient or spray
Non-uniform phenomenon, is sprayed onto shower water uniformly in washing machine drum, guarantees that sprinkling process has better effect, double spray heads
5 designs have better cleaning effect, can satisfy the requirements at the higher level of user.
Embodiment six
As shown in Figure 1, 2, 3, in the integrally formed water storage slot cover 12 that hopper 11 is arranged in of spray pipeline 7, air pressure connects
The other side of exchange device 2 is connect by the water storage slot cover 12 with the hopper 11 of washing machine, the hopper 11 with wash
The connection of clothing machine outer barrel.The pressure communication device 2 is connected to outer barrel of washing machine by water storage slot cover 12, to adjust outside washing machine
The pressure of bucket and spray pipeline 7 solves situations such as enabling of washing machine is dripped.
Embodiment seven
It is a kind of washing machine (not shown) with above-mentioned spray system, the spray pipeline described in the present embodiment
In the integrally formed water storage slot cover 12 that washing machine is arranged in, the pressure communication device 2 passes through the water storage slot cover
12 are connected to the hopper 11 of washing machine, and the hopper 11 is connected to outer barrel of washing machine, outside the preferably described water storage slot cover 12
Top be equipped with runner, the runner and the water storage slot cover are integrally formed, and runner upper cover, the runner are arranged on the runner
Upper cover and the runner fasten, and the cavity formed among the runner upper cover and the runner is spray pipeline.Pressure communication dress
Setting can be connected to outer barrel of washing machine with spray pipeline, guarantee that outer barrel of washing machine is identical with the pressure of spray pipeline, guarantee spray tube
Water energy in road all flows into outer barrel of washing machine, problem of dripping of opening the door caused by avoiding the water in spray pipeline from remaining.
Embodiment in above-described embodiment can be further combined or replace, and embodiment is only to of the invention
Preferred embodiment is described, and it is not intended to limit the concept and scope of the present invention, is not 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 make technical solution of the present invention belong to this hair
Bright protection scope.
Claims (10)
1. a kind of spray system of washing machine, comprising: spray pipeline (7), one end of spray pipeline (7) is water inlet (1), special
Sign is: the spray system further includes pressure communication device (2), the side of the pressure communication device (2) and spray tube
Road (7) connection, the other side is connected to outer barrel of washing machine；
The pressure communication device (2) is positioned close on the spray pipeline (7) at water inlet (1).
2. a kind of spray system of washing machine according to claim 1, it is characterised in that: the pressure communication device
(2) it is arranged on the spray pipeline (7) in water inlet (1) downstream, the pressure communication device (2) at least side setting is spraying
Within pipeline (7), the other side is connected to outer barrel of washing machine.
3. a kind of spray system of washing machine according to claim 1 or 2, it is characterised in that: the pressure communication dress
(2) are set with two "ON", "Off" states, in "On" state outer barrel of washing machine by the pressure communication device (2) with
Spray pipeline (7) connection.
4. a kind of spray system of washing machine according to claim 3, it is characterised in that: the pressure communication device
It (2) is check valve (8) that the outlet of the check valve (8) is connected to the spray pipeline (7), import and outer barrel of washing machine
Connection.
5. a kind of spray system of washing machine according to claim 4, it is characterised in that: the check valve (8) goes out
Mouth is at least partially disposed within the spray pipeline (7), and import is connected to outer barrel of washing machine.
6. a kind of spray system of washing machine according to claim 4 or 5, it is characterised in that: check valve (8) packet
Valve body (13) and spool (14) are included, the spool (14) is arranged perpendicular to the center of spray pipeline (7) and vertically moves
Dynamic, the check valve (8) has two "ON", "Off" states, and the movement of the spool (14) makes outer barrel of washing machine pass through institute
Check valve (8) is stated to be connected to or be closed with the spray pipeline (7).
7. a kind of spray system of washing machine according to claim 6, it is characterised in that: the spray system further includes increasing
Water flow downstream and and water flow in spray pipeline, positioned at the check valve (8) is arranged in beading (3), the pressurization muscle (3)
Direction is vertical, and close to the check valve (8).
8. a kind of spray system of washing machine according to claim 7, it is characterised in that: the spray pipeline (7) one
In the body formed water storage slot cover (12) that washing machine is arranged in, the pressure communication device (2) passes through the water storage slot cover
(12) it is connected to the hopper of washing machine (11), the hopper (11) is connected to outer barrel of washing machine.
9. a kind of spray system of washing machine according to claim 8, it is characterised in that: the water storage slot cover (12) is external
Top be equipped with runner, the runner and the water storage slot cover (12) are integrally formed, and runner upper cover is arranged on the runner, described
Runner upper cover and the runner fasten, and the cavity formed among the runner upper cover and the runner is spray pipeline.
10. a kind of washing machine with any 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 |
| EP16850272.2A EP3358065B1 (en) | 2015-09-28 | 2016-09-14 | Washing machine comprising a system for spraying water |
| KR1020187011682A KR102091697B1 (en) | 2015-09-28 | 2016-09-14 | Washing machine's spray system and washing machine |
| PCT/CN2016/099032 WO2017054648A1 (en) | 2015-09-28 | 2016-09-14 | Spraying system of washing machine and washing machine |
| JP2018515950A JP2018528036A (en) | 2015-09-28 | 2016-09-14 | Washing machine injection system and washing machine |
| US15/763,670 US20180282932A1 (en) | 2015-09-28 | 2016-09-14 | Spray system of washing machine 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 |
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| Publication Number | Publication Date |
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| CN106555299A CN106555299A (en) | 2017-04-05 |
| CN106555299B true CN106555299B (en) | 2019-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510623649.3A Active CN106555299B (en) | 2015-09-28 | 2015-09-28 | A kind of spray system and washing machine of washing machine |
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| 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) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107022883B (en) * | 2017-05-31 | 2021-09-14 | 青岛海尔洗涤电器有限公司 | Water storage tank for washing machine and washing machine |
| CN107164920B (en) * | 2017-06-14 | 2024-10-29 | 天津海尔洗涤电器有限公司 | Washing machine water storage tank and washing machine |
| DE102017121883A1 (en) * | 2017-09-21 | 2019-03-21 | Miele & Cie. Kg | Einspülkasten for a washing machine |
| CN110387707B (en) * | 2018-04-16 | 2021-12-03 | 青岛海尔洗涤电器有限公司 | Roller washing machine and door body and spraying system thereof |
| 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 |
| CN112205862A (en) * | 2019-07-10 | 2021-01-12 | 广东新功电器有限公司 | Automatic regulating valve, water adding mechanism and kettle |
| EP4155449B1 (en) * | 2019-08-02 | 2024-10-23 | Qingdao Haier Washing Machine Co., Ltd. | 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 |
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| 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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| CN204662090U (en) * | 2015-05-22 | 2015-09-23 | 杭州神林电子有限公司 | Waterproof remains hopper device |
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2015
- 2015-09-28 CN CN201510623649.3A patent/CN106555299B/en active Active
-
2016
- 2016-09-14 KR KR1020187011682A patent/KR102091697B1/en active IP Right Grant
- 2016-09-14 US US15/763,670 patent/US20180282932A1/en not_active Abandoned
- 2016-09-14 WO PCT/CN2016/099032 patent/WO2017054648A1/en active Application Filing
- 2016-09-14 JP JP2018515950A patent/JP2018528036A/en active Pending
- 2016-09-14 EP EP16850272.2A patent/EP3358065B1/en active Active
Patent Citations (4)
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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 |
| CN203890774U (en) * | 2014-06-05 | 2014-10-22 | 佛山市顺德区盛熙电器制造有限公司 | Steam nozzle |
Also Published As
| Publication number | Publication date |
|---|---|
| US20180282932A1 (en) | 2018-10-04 |
| CN106555299A (en) | 2017-04-05 |
| JP2018528036A (en) | 2018-09-27 |
| EP3358065C0 (en) | 2023-09-06 |
| KR20180079311A (en) | 2018-07-10 |
| EP3358065A4 (en) | 2018-09-26 |
| EP3358065A1 (en) | 2018-08-08 |
| EP3358065B1 (en) | 2023-09-06 |
| KR102091697B1 (en) | 2020-03-20 |
| WO2017054648A1 (en) | 2017-04-06 |
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