CN206428477U - Washing machine spray waterfall component, washing barrels component and washing machine - Google Patents
Washing machine spray waterfall component, washing barrels component and washing machine Download PDFInfo
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- CN206428477U CN206428477U CN201621475246.5U CN201621475246U CN206428477U CN 206428477 U CN206428477 U CN 206428477U CN 201621475246 U CN201621475246 U CN 201621475246U CN 206428477 U CN206428477 U CN 206428477U
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Abstract
The application proposes a kind of washing machine spray waterfall component, washing barrels component and washing machine, wherein, washing machine spray waterfall component includes：Spray waterfall part, the spray waterfall part is used for the madial wall for being arranged on dehydration barrel, the intake tunnel connected with the dehydration barrel is formed with the spray waterfall part, it is provided with to be used to supply water on the spray waterfall part and flows through the intake tunnel and spray at least two spraying passages in dehydration barrel, short transverse arranged for interval of at least two spraying passages along the dehydration barrel；Control device, the control device is used for according to the water level in the dehydration barrel, open one of spraying passage at least two spraying passages corresponding with the water level, and close other spraying passages, wherein, in the state of spraying passage opening, the current in the intake tunnel spray from the spraying passage.Hereby it is achieved that ensure that single spraying passage water spray under different water levels, the wash degree of clothing is improved.
Description
Technical field
The application is related to washing machine technology field, more particularly to a kind of washing machine spray waterfall component, washing barrels component and laundry
Machine.
Background technology
Rotary drum washing machine is by way of designing spray waterfall current to strengthen the washing current of impeller rotary dial to improve clothing
Thing wash degree, reduction wear of clothes winding, enhancing wash effect remain so as to reduce lotion.
The spray waterfall part of existing rotary drum washing machine only has a spraying passage, and such design causes to spray waterfall streams list
One, and with significant limitations, when the spraying passage design attitude for spraying waterfall part is higher, in, low water level wash spraying passage non-water flow
Spray, when spraying passage design is relatively low, middle and high water level wash is without any effect.And the spray waterfall part of many spraying passages, due in water spray
When be that many spraying passages are sprayed water together, cause rise when current can be divided equally by each spraying passage, causing the static pressure of current reduces, and makes
Obtain the water flow sprayed at each spraying passage and intensity is substantially reduced, requirement can not be met by causing the wash degree of clothing.
Utility model content
The application is intended at least solve one of technical problem in correlation technique to a certain extent.
Therefore, first purpose of the application is to propose a kind of washing machine spray waterfall component, the arrangement achieves in difference
Single spraying passage water spray is ensure that under water level, the wash degree of clothing is improved.
Second purpose of the application is to propose a kind of washing barrels component.
The 3rd purpose of the application is to propose a kind of washing machine.
The washing machine spray waterfall component that the application first aspect embodiment is provided, including：
Waterfall part is sprayed, the spray waterfall part is used for the madial wall for being arranged on dehydration barrel, is formed with and institute in the spray waterfall part
The intake tunnel of connection in dehydration barrel is stated, dehydration barrel is sprayed to provided with flowing through the intake tunnel for water supply on the spray waterfall part
At least two interior spraying passages, short transverse arranged for interval of at least two spraying passage along the dehydration barrel；
Control device, the control device is used to, according to the water level in the dehydration barrel, open corresponding with the water level
One of spraying passage at least two spraying passages, and other spraying passages are closed, wherein, the state opened in the spraying passage
Under, the current in the intake tunnel spray from the spraying passage.
Preferably, the control device is that the appearance for accommodating the rocker piece is formed with rocker piece, the spray waterfall part
Receive chamber, the intake tunnel is connected with the accommodating chamber, the rocker piece is located at the top of the water inlet of the intake tunnel,
In the presence of current, the rocker piece rises in the accommodating chamber, to open one of spraying passage, and closes other sprays
Waterfall mouthful.
Further, the rocker piece includes first surface and second surface, and the first surface is sprayed on waterfall part with described
Inner surface laminating provided with spraying passage；There is default spacing to form the water inlet between the second surface and the spray waterfall part
Passage.
Further, the accommodating chamber includes lower accommodating chamber and upper accommodating chamber, the lower accommodating chamber and the upper accommodating chamber
Arrange and separate, be all provided with the upper accommodating chamber and the lower accommodating chamber above and below along the short transverse of the dehydration barrel
Intake tunnel and the water inlet are stated, the rocker piece includes the upper rocker piece being arranged in accommodating chamber, and is arranged on down
Lower rocker piece in accommodating chamber, is respectively formed with described at least one on described on the side wall of accommodating chamber and the lower accommodating chamber
Spraying passage.
Further, the quantity of the spraying passage is three, respectively the first spraying passage, the second spraying passage and the 3rd spray waterfall
Mouthful；It is described spray waterfall part on and the first spraying passage is set in the cavity wall of the lower accommodating chamber, it is described spray waterfall part on and
Second spraying passage and the 3rd spraying passage be set in the cavity wall of the upper accommodating chamber, and the height of first spraying passage is less than described the
The height of two spraying passages, the height of second spraying passage is less than the height of the 3rd spraying passage.
Further, the cavity wall of the cavity wall of the upper accommodating chamber and the lower accommodating chamber includes roof, bottom wall and side wall,
The side wall is connected between roof and bottom wall, the state risen in the lower rocker piece on the roof for supporting lower accommodating chamber
Under, the lower rocker piece blocks first spraying passage, and rocker piece is risen on the roof for supporting upper accommodating chamber on described
In the state of, the upper rocker piece blocks second spraying passage.
Further, the upper rocker piece is provided with the intake tunnel and the 3rd spraying passage for being used for connecting the upper accommodating chamber
Top runner through hole, and for connecting the intake tunnel of the upper accommodating chamber and the bottom flow passage through hole of the second spraying passage.
Further, the lower rocker piece is provided with the intake tunnel for being used for connecting the lower accommodating chamber and first spray
The lower rocker piece runner through hole of waterfall mouthful.
Further, first spraying passage sprays for the linear pattern of short transverse of the length direction perpendicular to the dehydration barrel
Waterfall mouthful.
Further, second spraying passage is the distortion type spray waterfall bent along above and below the short transverse of the dehydration barrel
Mouthful.
Further, the 3rd spraying passage is the gondola water faucet type spraying passage of multiple small through hole formation.
Further, the rocker piece is made up of plastic material, and the rocker piece is boring structure.
Alternatively, the control device includes detector, controller, driver and executive item, the detector, the control
Device processed is sequentially connected electrically with the driver, and the driver is fixedly connected with executive item, and the detector is used to detect described
Water level in dehydration barrel, the controller is used for according to the water level information of detected dehydration barrel controls driver driving
Executive item opens one of spraying passage, and closes other spraying passages.
The application second aspect embodiment provides a kind of washing barrels component, including：
Dehydration barrel；
And, the described washing machine spray waterfall component that such as the application first aspect embodiment is provided.
Further, the spray waterfall part and the madial wall of the dehydration barrel of the washing machine spray waterfall component are detachably connected.
Further, spray waterfall part and the dehydration barrel clamping or it is spirally connected.
Further, the washing barrels component also includes balance ring, and the spray waterfall part is provided with eye-splice, the dehydration barrel
Provided with the slot or jack for coordinating for the eye-splice, the top of the spray waterfall part is provided with card column, and the balance ring is provided with
The neck coordinated with the card column.
Further, the quantity of the washing machine spray waterfall component is one or circumferentially spaced many along the dehydration barrel
It is individual.
The application third aspect embodiment provides a kind of washing machine, including washing as described in the application second aspect embodiment
Wash tub assembly.
Washing machine spray waterfall component, washing barrels component and washing machine that the embodiment of the present application is provided, by being set on spray waterfall part
At least two spraying passages are put, and are opened by control device according to water level one at least two spraying passages corresponding with current level
Individual spraying passage, and other spraying passages are closed, thus achieve and single spraying passage water spray is ensure that under different water levels, improve
The wash degree of clothing.
The advantage of additional aspect of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
The above-mentioned and/or additional aspect of the utility model and advantage from the following description of the accompanying drawings of embodiments will
Become substantially and be readily appreciated that, wherein：
Fig. 1 is that the washing machine of the embodiment of the present application removes the structural representation after shell；
Fig. 2 is Fig. 1 top view；
Fig. 3 is Fig. 1 internal structure side view；
Fig. 4 is that the washing machine of the application one embodiment sprays the external structure schematic diagram of waterfall component；
Fig. 5 is that the washing machine of the application one embodiment sprays the internal structure schematic diagram of waterfall component；
Fig. 6 is that the washing machine of the application one embodiment sprays the top view of waterfall component；
Fig. 7 is that the washing machine of the application one embodiment sprays the upward view of waterfall component；
Fig. 8 is that the washing machine of the application one embodiment sprays the sectional view of waterfall component；
Fig. 9 is the structural representation that the washing machine of the application one embodiment sprays the upper rocker piece in waterfall component；
Figure 10 is A in Fig. 9 to sectional view；
Figure 11 is the structural representation that the washing machine of the application one embodiment sprays the lower rocker piece in waterfall component；
Figure 12 is B in Figure 10 to sectional view；
Figure 13 is view of the washing machine spray waterfall component of the application one embodiment under low water level；
Figure 14 is view of the washing machine spray waterfall component of the application one embodiment under middle water level；
Figure 15 is view of the washing machine spray waterfall component of the application one embodiment under high water level；
Figure 16 is the electric control schematic diagram of the control device in the washing machine spray waterfall component of the application another embodiment.
Embodiment
Embodiments herein is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the application, and it is not intended that limitation to the application.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ",
The orientation or position relationship of the instruction such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on shown in the drawings
Orientation or position relationship, are for only for ease of description the utility model and simplify description, rather than indicate or imply signified dress
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Be joined directly together, can also be indirectly connected to by intermediary, can be two element internals connection or two elements it is mutual
Interactively.For the ordinary skill in the art, it can understand that above-mentioned term is new in this practicality as the case may be
Concrete meaning in type.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features are directly contacted, or the first and second features pass through intermediary mediate contact.
Below with reference to the accompanying drawings 1- accompanying drawings 15 spray waterfall component, washing barrels component and washing machine to the washing machine of the application and retouched
State.
As Figure 1-Figure 2, washing machine can include steel ladle, dehydration barrel 100, washing machine spray waterfall component 200 and impeller
300.Steel ladle is used to hold cleaning solution and clear water, and dehydration barrel 100 is arranged in steel ladle, can be laid with dehydration barrel 100
Water in dehydration barrel 100, can be discharged in steel ladle last discharge washing machine, impeller 300 is arranged on de- by aperture by aperture
Bucket 100 is interior and is fixed on the impeller shafts of clutch, and impeller 300 is the important component for producing current, in the drive of impeller 300
Under, when current are formd in dehydration barrel 100 and dextrorotation, when and left-handed vortex, drive clothing follow rotation, rolling, in this way, reality
The dirt on clothes can now be disposed, and washing machine spray waterfall component 200 is used for the washings for strengthening the rotary dial of impeller 300
Stream strengthens wash effect to reduce lotion residual to improve clothing wash degree, reduce wear of clothes winding.And washing machine spray waterfall
Component 200 can be used for the washing current of the reinforcing rotary dial of impeller 300 to improve clothing wash degree, reduce wear of clothes winding,
Enhancing wash effect remains so as to reduce lotion.
To solve that only there is a spraying passage on water injector plate of the prior art, cause spray waterfall streams single, and
With significant limitations, when the spraying passage design attitude for spraying waterfall part is higher, in, low water level wash spraying passage non-water flow spray,
When spraying passage design is relatively low, middle and high water level wash is without any effect.And the spray waterfall part of many spraying passages, due to being in water spray
Many spraying passages are sprayed water together, and current when causing to rise can be divided equally by each spraying passage, and causing the static pressure of current reduces so that every
The water flow and intensity sprayed at individual spraying passage is substantially reduced, and is caused the wash degree of clothing to meet the technology of requirement and is asked
Topic, the embodiment of the present application provides a kind of washing machine and sprays waterfall component.
Specifically, the present embodiment provides a kind of washing machine spray waterfall component, Fig. 1-Figure 12 is refer to, it can be applied above-mentioned
Rotary drum washing machine in.Washing machine spray waterfall component 200 can include spray waterfall part 201 and control device.
Wherein, spray waterfall part 201 is used for the madial wall for being arranged on dehydration barrel 100, is formed with and is dehydrated in spray waterfall part 201
The intake tunnel 2011 of the connection of bucket 100.Dehydration barrel is sprayed to provided with flowing through intake tunnel 2011 for water supply on spray waterfall part 201
At least two spraying passages in 100, for example, can include three spraying passages (2012a, 2012b, 2012c), at least two spray waterfalls
Short transverse (above-below direction as shown in figures 1 and 3) arranged for interval of opening's edge dehydration barrel 100.As shown in figure 3, arrow in Fig. 3
Flow direction represents the flow direction of current, and dehydration barrel 100 is rotated under the drive of impeller 300, and it is internally formed stronger water
Pressure, its internal current are squeezed into the presence of hydraulic pressure in the intake tunnel 2011 in spray waterfall part 201, and logical by water inlet
Road 2011 sprays finally by spraying passage, because there is the water now sprayed stronger hydraulic pressure the clothing in dehydration barrel 100 can be entered
The secondary beating of row and flushing, the washing that can further improve washing clothing in washing machine are higher, improve wash degree.
It is understood that forming intake tunnel 2011 in spray waterfall part 201, its certainty is formed with spray waterfall part 201
Water inlet 2013, so that the current inside dehydration barrel 100 are entered in spray waterfall part 201.
Control device is used to, according to the water level in dehydration barrel 100, open at least two spraying passages corresponding with the water level
One of spraying passage, and close other spraying passages, wherein, in the state of spraying passage opening, in intake tunnel 2011
Current spray from spraying passage.
Specifically, " spraying passage " alleged in the present embodiment is interpreted as being located substantially at the outlet opening of sustained height,
And should not be construed as limiting one outlet hole is a spraying passage.
Control device can perceive the water level height in dehydration barrel 100, specifically, can for example be detected by sensor
Water level in dehydration barrel 100, or the water level in dehydration barrel 100 is mechanically perceived, the present embodiment is not limited,
And one of opening in each spraying passage can be controlled, other spraying passages are closed, in difference according to the water level in dehydration barrel 100
Water level grade under, the spraying passage of corresponding opening can be different, for example, perceiving water level in control device is in low water level model
When enclosing, the spraying passage at smallest height can be controlled to open, and control other spraying passages more than spraying passage to close,
When control device perceives water level and is in high water level scope, the spraying passage at maximum height position can be controlled to open, and controlled
Other spraying passages below the spraying passage are made to close.
The washing machine spray waterfall component that the present embodiment is provided, by setting spray waterfall part in dehydration barrel, and sets in spray waterfall part
The intake tunnel entered for the current in dehydration barrel is put, and at least two sprayed for the water in intake tunnel are set on spray waterfall part
Individual spraying passage, each spraying passage arranged for interval in the short transverse of dehydration barrel perceives the water in dehydration barrel by control device
Position, according to the water level in dehydration barrel, controls corresponding spraying passage under the water level to open, and other spraying passages are closed, thus, can
To realize no matter under which kind of water level, spraying passage corresponding with current level is merely turned on, and other spraying passages are closed, on the one hand
It can avoid being alternately provided with only a spraying passage on water injector plate in the prior art, because the position of spraying passage is fixed, it is impossible to adapt to not
The defect of the spray waterfall requirement of level water level, on the other hand can also avoid being provided with multiple sprays on water injector plate in the prior art
Waterfall mouthful sprays waterfall simultaneously, and causes the current risen to be divided equally by each spraying passage, causes overall current static pressure small so that each spray waterfall
The water flow and intensity of mouth are substantially reduced, and spray waterfall effect are reduced, so as to reduce the shortcoming to the cleaning capacity of clothing.This
The washing machine spray waterfall component of embodiment, can be opened according to the corresponding spraying passage of different water level controls, and operationally, only
A spraying passage is opened, the wash degree to clothing is ensure that, the winding and the damage to clothing of clothing is reduced.
For how opening or closing according to each spraying passage of water level control, mask body is introduced several under the embodiment of the present application
Feasible implementation：
It is preferred that, such as Fig. 8-Figure 12, in some embodiments of the present application, control device is rocker piece 202, spray waterfall part 201
The accommodating chamber 2014 for accommodating rocker piece is inside formed with, intake tunnel 2011 is connected with accommodating chamber 2014, rocker piece 202
In the top of the water inlet 2013 of intake tunnel 2011, in the presence of current, rocker piece 202 rises in accommodating chamber 2014,
To open one of spraying passage, and close other spraying passages.
The shape of accommodating chamber 2014 can have any shape, but the cavity wall face of accommodating chamber 2014 should be as smooth as possible, so as to
Rocker piece 202 is smoothly moved in accommodating chamber 2014.
In the above-described embodiments, as shown in figure 8, accommodating chamber 2014 can be by roof M, bottom wall N and in roof M and bottom wall
Side wall Q between N is surrounded, and spraying passage can be opened in the through hole on the wall Q of side towards the side inside dehydration barrel 100, water inlet
Mouth 2013 can be to be opened on bottom wall N, and water inlet 2013 of the water in dehydration barrel 100 on bottom wall N is in the presence of hydraulic pressure
Pour in accommodating chamber 2014, and promote rocker piece 202 to rise, finally can be ejected into dehydration barrel from spraying passage in opened condition
In 100.
Further, rocker piece 202 can include first surface and second surface, and first surface on spray waterfall part 201 with opening
Inner surface laminating provided with spraying passage；There is default spacing to be led to forming above-mentioned water inlet between second surface and spray waterfall part 201
Road 2011.Rocker piece 202 is arranged in accommodating chamber 2014, on the one hand needs to ensure that current can be by water inlet 2013 by intaking
Passage 2011 is entered at spraying passage, therefore, and it is logical to form water inlet to could be formed with spacing between rocker piece 202 and spray waterfall part
Road 2011, and on the other hand need the spraying passage of closing, rocker piece 202 to ensure that rocker piece 202 can play a part of blocking
Need the surface on spray waterfall part 201 with spraying passage.
To reach above-mentioned effect, one kind preferably, can set in accommodating chamber 2014 and limit rocker piece 202
The track of sliding trace, and the cooperation for passing through size so that rocker piece 202 in mounted situation, the first table of rocker piece 202
Fitted with offering the inner surface of spraying passage on spray waterfall part 201 in face；Default spacing is formed between second surface and spray waterfall part 201,
And rocker piece 202 can rise along track in the presence of current buoyancy, uphill process is floated due to the guiding function of track
Block 202 can grow steadily.
In addition, rocker piece 202 can be made up of plastic material, and rocker piece is boring structure.Plastic material is made
Rocker piece lighter in weight, also, the boring structure of rocker piece can further reduce the weight of rocker piece, thus, can
The rising in accommodating chamber 2014 in the presence of current in order to rocker piece.
In certain embodiments, as shown in figure 8, accommodating chamber 2014 can include lower accommodating chamber 2014a and upper accommodating chamber
Arranged and separate above and below the short transverse of 2014b, lower accommodating chamber 2014a and upper accommodating chamber 2014b along dehydration barrel 100, under
Water inlet 2013 is equipped with accommodating chamber 2014a and upper accommodating chamber 2014b, rocker piece 202 includes being arranged on accommodating chamber 2014b
Interior upper rocker piece 202b, and the lower rocker piece 202a being arranged in lower accommodating chamber 2014a, in lower accommodating chamber 2014a and upper
At least one spraying passage is respectively formed with accommodating chamber 2014b side wall.Upper rocker piece 202b can be in upper accommodating chamber 2014b
Respective carter on slide, lower rocker piece 202a can slide in the respective carter in lower accommodating chamber 2014a.
In the above-described embodiments, further, the quantity of spraying passage can be three, respectively the first spraying passage 2012a,
Second spraying passage 2012b and the 3rd spraying passage 2012c, is set on spray waterfall part 201 and in lower accommodating chamber 2014a cavity wall
The first above-mentioned spraying passage 2012a, on spray waterfall part 201 and sets above-mentioned second to spray in upper accommodating chamber 2014b cavity wall
Waterfall mouthful 2012b and the 3rd spraying passage 2012c, the first spraying passage 2012a height are less than the second spraying passage 2012b height, the
Two spraying passage 2012b height is less than the 3rd spraying passage 2012c height.
It is, of course, understood that the quantity of accommodating chamber 2014 can be not limited to two, for example can also for one,
Three or more, when accommodating chamber 2014 is one or three, the weight of appropriate rocker piece can be selected respectively, to cause
Corresponding rocker piece can reach suitable position in corresponding water level, to meet in different water levels, only open a spray waterfall
Mouthful, and close other spraying passages.
In certain embodiments, further.Lower accommodating chamber 2014a cavity wall and upper accommodating chamber 2014b cavity wall can be with
Include roof M, bottom wall N and side wall Q, side wall Q is connected between roof M and bottom wall N, rises to and support in lower rocker piece 202a
In the state of on to lower accommodating chamber 2014a roof M, lower rocker piece 202a blocks the first spraying passage 2012a, in upper rocker piece
202b rise on the roof M for support accommodating chamber 2014b in the state of when, upper rocker piece 202b blocks the second spraying passage
2012b。
, can be with the size of rocker piece 202a under specific design, so that proper water level is more than the first spray in specific design
During the water level of waterfall mouthful 2012a positions, during for instance in low water level, lower rocker piece 202a can be by lower accommodating chamber 2014a's
Roof M stops that lower rocker piece 202a will not continue to rise, and now, lower rocker piece 202a, which can be constantly in, shelters from the first spray
Waterfall mouthful 2012a position, even if water level is when will reach the second spraying passage 2012b positions, during for instance in middle water level,
Lower rocker piece 202a also will not continue to rise, and the first spraying passage 2012a will not be opened, and upper rocker piece 202b rises to opening
Second spraying passage 2012b position, the state that now the 3rd spraying passage 2012c may be at being blocked and close, when water level is
When will reach the 3rd spraying passage 2012c positions, during for instance in high water level, lower rocker piece 202a is still within blocking
One spraying passage 2012a position, upper rocker piece 202b continues to rise to the 3rd spraying passage 2012c of opening, blocks the second spraying passage
2012b, can reliably ensure under different water levels in whole process, it is ensured that only one spraying passage is opened.Thus, due to
The barrier effect of the roof of accommodating chamber, it is ensured that though the current in dehydration barrel 100 produced due to machine run it is larger
Fluctuation will not also cause rocker piece to produce larger positional fluctuation, effectively increase control spraying passage opening and closing it is sensitive
Property and reliability.
As Figure 8-Figure 10, the intake tunnel for being used for connecting accommodating chamber 2014b can be provided with upper rocker piece 202b
2011 and the 3rd spraying passage 2012c top runner through hole 2021b, and for connecting upper accommodating chamber 2014b intake tunnel
2011 and second spraying passage 2012b bottom flow passage through hole 2022b., can on lower rocker piece 202a as shown in Fig. 8, Figure 11-Figure 12
With the lower rocker piece runner through hole provided with the spraying passage 2012a of intake tunnel 2011 and first for connecting lower accommodating chamber 2014a
2021a.When top runner through hole 2021b aligns with the 3rd spraying passage 2012c, current can spray from the 3rd spraying passage 2012c
Go out, when bottom flow passage through hole 2022b aligns with the second spraying passage 2012b, current can spray from the second spraying passage 2012c.
Instantly when rocker piece runner through hole 2021a aligns with the first spraying passage 2012a, current can spray from the first spraying passage 2012a.
In addition, the first spraying passage 2012a, the second spraying passage 2012b and the 3rd spraying passage 2012c structure type can phases
With can also be different, it can be specifically designed with reference to different water levels.
For example, being based on above-described embodiment in this application, it is preferred that the first spraying passage 2012a can hang down for length direction
The linear pattern spraying passage of the straight short transverse in dehydration barrel 100.Due in low water level, the washed water water of dehydration barrel 100 compared with
Few, impeller rotation, bucket washed water stream is stronger, can ensure the internal circulating load of current using linear pattern spraying passage, further adds
Strong washing flow intensity, lifts detersive efficiency.
Second spraying passage 2012b can be the distortion type spraying passage bent along above and below the short transverse of dehydration barrel 100.In
During water level wash, water is relatively more, bottom impeller stir current be transferred to top after strength reduction it is more, sprayed by distortion type
The current that waterfall mouth is ejected have certain directionality, can play the effect for reversing regional area water (flow) direction, and it sprays
Distance differs, and can play the effect of different zones current in relatively comprehensive disturbance bucket, it is ensured that preferable clothing turnup energy
Power, clothing wash degree is preferable.
3rd spraying passage 2012c is the gondola water faucet type spraying passage of multiple small through hole formation.When high water level is washed, due to washing
Water current are very big, bottom impeller be transferred to top after flow intensity it is very weak, graininess mist can be formed using gondola water faucet type spraying passage
State water effect, this water smoke can more fully contact top clothing and clothing is infiltrated, after infiltration a period of time, clothing
Thing softization, be ejected into again the mist state particle water of clothing surface can agitate its soften moisture film form small bubble, it is this micro-
Minute bubbles have stronger suction-operated to spot, and tiny spot can be directly separated into washings by it after bursting, so that
It ensure that relative current directly impact the more preferable clean result of clothing.
It should be noted that the quantity of spraying passage is determined by the height of dehydration barrel 100, the quantity of the higher spraying passage of height can
With more, and the form of spraying passage is not limited to three kinds of gondola water faucet type, distortion type and linear pattern, in addition, the shape of rocker piece can also
Above-mentioned structure type is not limited to, and is not necessarily hollow cavity, runner number of openings and shape thereon are alternatively
Diversified forms, the application is not specially limited, as long as can reach can only correspond to opening and the water level pair under different water levels
The spraying passage answered.
The rotation of impeller 300 drives current and clothing to carry out friction washing, the back draining of impeller 300 in washing machine running
Muscle can squeeze current and make it into the runner cavity that dehydration barrel 100 and spray waterfall part 200 are formed, wherein, entering in spray waterfall part 200
Aquaporin 2011 is connected with runner cavity, and last current are squeezed into intake tunnel 2011 and can sprayed from spraying passage.
Washing machine has different water levels, below with reference to the accompanying drawings 13- Figure 15, and waterfall group is sprayed to the washing machine of above-described embodiment
The course of work of part is described in detail.
General, the water level of washing machine is multisection type, sets the water level in current steel ladle as h.
When washings are in low water level (h≤h1, h1 are low water level limiting water level), upper rocker piece 202b is unaffected, flower
Spill the 3rd spraying passage 2012c of type and the second spraying passage 2012b of distortion type is blocked by upper rocker piece 202b, lower rocker piece 202a
It is motionless or slightly suitably risen by the buoyancy of washing current, lower rocker piece 202a lower rocker piece runner through hole 2021a and straight
The first spraying passage 2012a alignment of line style so that spray waterfall current are sprayed by linear first spraying passage 2012a.
Washings are in middle water level (h1<H≤h2, h2 are middle water level limiting water level), lower rocker piece 202a is by washings
Buoyancy is floated up at lower accommodating chamber 2014a roof M so that linear first spraying passage 2012a is by lower rocker piece
202a is blocked, and upper rocker piece 202b is risen certain altitude by the buoyancy of washings, bottom flow passage through hole 2022b thereon with
The second spraying passage 2012b alignment of distortion type, and linear first spraying passage 2012a and the 3rd spraying passage of gondola water faucet type
2012c can be still in the state of being blocked, it is ensured that spray waterfall current only spray from the second spraying passage 2012b of distortion type.
Washings are in high water level (h3 >=h>H2, h3 are the peak level limit in washing machine), linear first spray
Waterfall mouthful 2012a is still blocked by lower rocker piece 202a, and upper rocker piece 202b is floated up to by the buoyancy of washings and accommodated by upper
Chamber 2014b roof M is supported, and the second spraying passage 2012b of distortion type is blocked, the top runner through hole on upper rocker piece 202b
2021b and the 3rd spraying passage 2012c of gondola water faucet type alignment, it is ensured that spray waterfall current only spray from the 3rd spraying passage 2012c of gondola water faucet type
Go out.
It should be noted that cylinder washed water water level h can be in 0L-100L.
In other embodiments, opening or closing according to each spraying passage of water level control, optional mode, which is also possible that, adopts
Spraying passage is opened or closed with automatically controlled mode, specifically, in other embodiments, as shown in figure 16, control device can be wrapped
Include detector 2031, controller 2032, driver 2033 and executive item (not shown), detector 2031, controller 2032
It is sequentially connected electrically with driver 2033, executive item is fixedly connected with the output end of driver 2033, detector 2031 is used to detect
Water level in dehydration barrel 100, controller 2032 is used to control driver according to the water level information of detected dehydration barrel 100
2033 driving executive items open one of spraying passage, and close other spraying passages.
Specifically, detector 2031 can be level sensor, and driver 2032 can be motor or cylinder etc., hold
Row part can close the cover plate of spraying passage for one, and the mode that the cover plate opens or closes spraying passage also has a variety of, for example, can
In the form of use is opened flat, or it can also not limited using the form rotated around rotary shaft, the present embodiment.Controller 2031
Can according to the water level information detected by detector 2031, judge the water level be in default water level grade in which kind of etc.
Level, for example, low water level, middle water level or high water level.When being judged as low water level, the driving of control driver 2032 and low water level
The immediate minimum spraying passage in position is opened, and other spraying passages are closed；When being judged as middle water level, control driver 2032 drives
The spraying passage of the dynamic immediate centre in position with middle water level is opened, and other spraying passages are closed；When being judged as high water level, control
Driver 2032 drives the immediate highest spraying passage in position with high water level to open, and other spraying passages are closed.By automatically controlled
Mode can intelligently control opening or closing for each spraying passage, realization controls single spraying passage to spray under different water levels
Water, equally also can guarantee that the wash degree of washing.
As depicted in figs. 1 and 2, the application another embodiment also provides a kind of washing barrels component, the washing barrels component
Including：Dehydration barrel 100, and, the washing machine spray waterfall component 200 as described in above-mentioned embodiment.
Specifically, the spray waterfall part 201 and the madial wall of dehydration barrel 100 of washing machine spray waterfall component 200 can removably connect
Connect.For example, spray waterfall part 201 and the clamping of dehydration barrel 100 or being spirally connected.It is possible thereby to be easy to washing machine spray the maintenance of waterfall component 200 with
Change, operability is good.But the application is not limited to above-mentioned fixed form.
As shown in Fig. 2 and Fig. 4-Fig. 7, washing barrels component can further include can on balance ring 400, spray waterfall part 201
So that provided with eye-splice 2015, dehydration barrel 100 is provided with the slot for being used for coordinating for eye-splice 2015 or jack (not shown), sprays waterfall
The top of part 201 is provided with card column 2016, and balance ring 400 is provided with the neck (not shown) coordinated with card column 400.Balance ring
400 when can reduce dehydration due to vibration that imbalance is produced.When mounted, spray waterfall part 201 is inserted directly into by eye-splice 2015
On the slot or jack designed in dehydration barrel 100, so that the initial alignment to spraying waterfall part 201 is completed, then by balance ring 400
The card column 2016 that default neck is inserted directly into the top of spray waterfall part 201 completes the fastening to spray waterfall part 201, thus sprays waterfall part 201
The passage for being available for current to rise is formd with dehydration barrel 100.
The quantity of washing machine spray waterfall component 200 is one or circumferentially spaced multiple along dehydration barrel 100.The present embodiment
Washing machine spray waterfall component 200 quantity it is more, effect is cleaned to the clothing in dehydration barrel 100 better.
In addition, in order to reach that the purpose of washing is also provided with a plurality of convex tendon and groove in dehydration barrel 100, convex tendon and recessed
The vortex that groove formation one piece of Washboard enhancing rubbing effect and convex tendon can strengthen cleaning solution improves and washes quiet effect also for reaching
The purpose of dehydration.The aperture of the side wall of dehydration barrel 100 is settable in a groove, it is to avoid abrasion of the burr of aperture to clothing.
The embodiment of the present application also provides a kind of washing machine, including the washing barrels component that upper embodiment is provided.
The structure of the washing barrels component of washing machine and function are same as the previously described embodiments in the present embodiment, can specifically join
According to the description of above-described embodiment, it will not be repeated here.
In description of the present utility model, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the application or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification
Close and combine.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (19)
1. a kind of washing machine sprays waterfall component, it is characterised in that including：
Waterfall part is sprayed, the spray waterfall part is used for the madial wall for being arranged on dehydration barrel, is formed with and is taken off with described in the spray waterfall part
The intake tunnel of connection in bucket, is provided with to be used to supply water on the spray waterfall part and flows through the intake tunnel and spray in dehydration barrel
At least two spraying passages, short transverse arranged for interval of at least two spraying passage along the dehydration barrel；
Control device, the control device is used for according to the water level in the dehydration barrel, and opening is corresponding with the water level at least
One of spraying passage in two spraying passages, and other spraying passages are closed, wherein, in the state of spraying passage opening,
Current in the intake tunnel spray from the spraying passage.
2. washing machine according to claim 1 sprays waterfall component, it is characterised in that
The control device is rocker piece, is formed with the accommodating chamber for accommodating the rocker piece in the spray waterfall part, it is described enter
Aquaporin is connected with the accommodating chamber, and the rocker piece is located at the top of the water inlet of the intake tunnel, in the work of current
Under, the rocker piece rises in the accommodating chamber, to open one of spraying passage, and closes other spraying passages.
3. washing machine according to claim 2 sprays waterfall component, it is characterised in that the rocker piece includes first surface and the
Two surfaces, the first surface is fitted with the inner surface of the spray waterfall part provided with spraying passage；The second surface and the spray
There is default spacing to form the intake tunnel between waterfall part.
4. washing machine according to claim 2 sprays waterfall component, it is characterised in that
The accommodating chamber includes lower accommodating chamber and upper accommodating chamber, and the lower accommodating chamber and the upper accommodating chamber are along the dehydration barrel
Arranged and separate above and below short transverse, the intake tunnel and institute are equipped with the upper accommodating chamber and the lower accommodating chamber
Water inlet is stated, the rocker piece includes the upper rocker piece being arranged in accommodating chamber, and is arranged on floating downward in lower accommodating chamber
Motion block, is respectively formed with least one described spraying passage on described on the side wall of accommodating chamber and the lower accommodating chamber.
5. washing machine according to claim 4 sprays waterfall component, it is characterised in that the quantity of the spraying passage is three, point
Wei not the first spraying passage, the second spraying passage and the 3rd spraying passage；On the spray waterfall part and in the cavity wall of the lower accommodating chamber
First spraying passage is set, the second spraying passage and the 3rd spray are set on the spray waterfall part and on described in the cavity wall of accommodating chamber
Waterfall mouthful, the height of first spraying passage is less than the height of second spraying passage, and the height of second spraying passage is less than institute
State the height of the 3rd spraying passage.
6. washing machine according to claim 5 sprays waterfall component, it is characterised in that the cavity wall of the upper accommodating chamber and it is described under
The cavity wall of accommodating chamber includes roof, bottom wall and side wall, and the side wall is connected between roof and bottom wall, in the lower rocker piece
In the state of rising on the roof for supporting lower accommodating chamber, the lower rocker piece blocks first spraying passage, on described
In the state of rocker piece is risen on the roof for support accommodating chamber, the upper rocker piece blocks second spraying passage.
7. washing machine according to claim 5 sprays waterfall component, it is characterised in that the upper rocker piece, which is provided with, to be used to connect
The intake tunnel of the upper accommodating chamber and the top runner through hole of the 3rd spraying passage, and for connecting entering for the upper accommodating chamber
The bottom flow passage through hole of aquaporin and the second spraying passage.
8. washing machine according to claim 5 sprays waterfall component, it is characterised in that the lower rocker piece, which is provided with, to be used to connect
The lower rocker piece runner through hole of the intake tunnel of the lower accommodating chamber and first spraying passage.
9. the washing machine spray waterfall component according to claim any one of 5-8, it is characterised in that first spraying passage is length
Spend linear pattern spraying passage of the direction perpendicular to the short transverse of the dehydration barrel.
10. the washing machine spray waterfall component according to claim any one of 5-8, it is characterised in that second spraying passage is
The distortion type spraying passage bent along above and below the short transverse of the dehydration barrel.
11. the washing machine spray waterfall component according to claim any one of 5-8, it is characterised in that the 3rd spraying passage is
The gondola water faucet type spraying passage of multiple small through hole formation.
12. washing machine according to claim 2 sprays waterfall component, it is characterised in that the rocker piece is made up of plastic material,
And the rocker piece is boring structure.
13. washing machine according to claim 1 sprays waterfall component, it is characterised in that the control device includes detector, control
Device processed, driver and executive item, the detector, the controller are sequentially connected electrically with the driver, the driver with
Executive item is fixedly connected, and the detector is used to detecting water level in the dehydration barrel, and the controller is used for according to being detected
The water level information control driver of the dehydration barrel arrived drives the executive item to open one of spraying passage, and closes other spray waterfalls
Mouthful.
14. a kind of washing barrels component, it is characterised in that including：
Dehydration barrel；
And, the washing machine spray waterfall component as described in claim any one of 1-13.
15. washing barrels component according to claim 14, it is characterised in that the spray waterfall part of the washing machine spray waterfall component with
The madial wall of the dehydration barrel is detachably connected.
16. washing barrels component according to claim 15, it is characterised in that the spray waterfall part and the dehydration barrel clamping or
It is spirally connected.
17. washing barrels component according to claim 16, it is characterised in that the washing barrels component also includes balance ring,
The spray waterfall part is provided with eye-splice, and the dehydration barrel is provided with the slot or jack for being used for coordinating for the eye-splice, the spray waterfall
The top of part is provided with card column, and the balance ring is provided with the neck coordinated with the card column.
18. washing barrels component according to claim 14, it is characterised in that the quantity of the washing machine spray waterfall component is one
It is individual or circumferentially spaced multiple along the dehydration barrel.
19. a kind of washing machine, it is characterised in that including the washing barrels component as described in claim any one of 14-18.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621475246.5U CN206428477U (en) | 2016-12-29 | 2016-12-29 | Washing machine spray waterfall component, washing barrels component and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621475246.5U CN206428477U (en) | 2016-12-29 | 2016-12-29 | Washing machine spray waterfall component, washing barrels component and washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206428477U true CN206428477U (en) | 2017-08-22 |
Family
ID=59585276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621475246.5U Withdrawn - After Issue CN206428477U (en) | 2016-12-29 | 2016-12-29 | Washing machine spray waterfall component, washing barrels component and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206428477U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106637841A (en) * | 2016-12-29 | 2017-05-10 | 无锡小天鹅股份有限公司 | Washing machine spraying assembly, washing barrel assembly and washing machine |
| CN109680457A (en) * | 2019-01-17 | 2019-04-26 | 张欢 | A kind of washing machine and its washing tube |
| CN111485388A (en) * | 2019-01-29 | 2020-08-04 | 无锡小天鹅电器有限公司 | Washing machine and dewatering barrel assembly and waterfall spraying cover plate thereof |
-
2016
- 2016-12-29 CN CN201621475246.5U patent/CN206428477U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106637841A (en) * | 2016-12-29 | 2017-05-10 | 无锡小天鹅股份有限公司 | Washing machine spraying assembly, washing barrel assembly and washing machine |
| CN106637841B (en) * | 2016-12-29 | 2023-03-31 | 无锡小天鹅电器有限公司 | Washing machine spouts waterfall subassembly, washing bucket subassembly and washing machine |
| CN109680457A (en) * | 2019-01-17 | 2019-04-26 | 张欢 | A kind of washing machine and its washing tube |
| CN111485388A (en) * | 2019-01-29 | 2020-08-04 | 无锡小天鹅电器有限公司 | Washing machine and dewatering barrel assembly and waterfall spraying cover plate thereof |
| CN111485388B (en) * | 2019-01-29 | 2022-08-26 | 无锡小天鹅电器有限公司 | Washing machine and dewatering barrel assembly and waterfall spraying cover plate thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190801 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee after: Wuxi Little Swan Electric Co.,Ltd. Address before: 214028 Wuxi Changjiang Road, New District, Jiangsu, No. 18 Patentee before: WUXI LITTLE SWAN Co.,Ltd. |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170822 Effective date of abandoning: 20230331 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20170822 Effective date of abandoning: 20230331 |