CN106436131B - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN106436131B CN106436131B CN201610973137.4A CN201610973137A CN106436131B CN 106436131 B CN106436131 B CN 106436131B CN 201610973137 A CN201610973137 A CN 201610973137A CN 106436131 B CN106436131 B CN 106436131B
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- China
- Prior art keywords
- guidance tape
- water flow
- inner cylinder
- coil assembly
- balance
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Classifications
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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
- D06F17/06—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
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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
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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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
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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
- D06F39/083—Liquid discharge or recirculation arrangements
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses a kind of washing machines, including outer cylinder, inner cylinder, impeller disk and balance coil assembly, inner cylinder is located in outer cylinder and arranged spaced apart with outer cylinder, the inner sidewall of inner cylinder is equipped with multiple mistake water flow guidance tapes along its circumferentially spaced arrangement, each cross between water flow guidance tape and the inner sidewall of inner cylinder limited water flow passage, impeller disk is rotatably arranged at the bottom of inner cylinder and limits water proof chamber with the bottom of inner cylinder, water proof chamber is connected with water flow passage is crossed, the side towards water proof chamber of impeller disk is equipped with draining muscle, balance coil assembly is located at the top of inner cylinder and limits multiple jet flow chambers be connected with the mistake water flow passage of corresponding position with multiple upper ends for crossing water flow guidance tape, each inner ring for crossing water flow guidance tape limits the spraying passage be connected with jet flow chamber along with balance coil assembly.Washing machine according to an embodiment of the present invention ensure that the integrality and homogeneity of jet flow chamber, reduce process complexity and production cost by the mating reaction of the mistake water flow guidance tape peace weighing apparatus coil assembly after optimization design.
Description
Technical field
The present invention relates to washing machine manufacturing technology fields, and in particular, to a kind of washing machine.
Background technique
In the related technology, water flow is squeezed in the rotation of impeller when rotary drum washing machine passes through washing, and water flow is made to pass through water flow passage
Plate rises to top jet flow cavity, and sprays back in inner cylinder from flow jeting port, to carry out reinforcing cleaning to clothing.However, crossing water
Runner plate and balance ring lower plate are positioned by more screws, on fastening and inner cylinders, although the fastening means of screw connection ensure that
The complexity of production technology has but been significantly greatly increased in the intensity of water spray flow passage chamber, and to the more demanding of screw positioning, to increase
Positioning difficulty in big actual production, leads to not the integrality for guaranteeing water spray flow passage chamber, and then influence the complete of injection water
Whole property, reduces the wash degree of washing machine.
Summary of the invention
The present invention is directed to solve one of above-mentioned technical problem at least to a certain extent.
For this purpose, the present invention proposes a kind of washing machine, the structure of the washing machine is simple, compact, and number of components is few, passes through optimization
The structure design for crossing water flow guidance tape peace Heng Quan, guarantees the integrality and homogeneity of jet flow chamber, and then guarantee the complete of injection water
It is whole, uniform, process complexity and production cost are greatly reduced, the clean ratio of washing machine is improved.
Washing machine according to an embodiment of the present invention, including outer cylinder；Inner cylinder, the inner cylinder set in the outer cylinder and with it is described
Outer cylinder is arranged spaced apart, and the inner sidewall of the inner cylinder is equipped with multiple mistake water flow guidance tapes along its circumferentially spaced arrangement, Mei Gesuo
It stated and limited water flow passage between water flow guidance tape and the inner sidewall of the inner cylinder；Impeller disk, the impeller disk are rotationally set
The inner cylinder bottom and limit water proof chamber with the bottom of the inner cylinder, the water proof chamber is connected with the water flow passage of crossing,
The side towards the water proof chamber of the impeller disk is equipped with draining muscle；Coil assembly is balanced, the balance coil assembly is located at described
The top of inner cylinder and multiple mistake water flow passages with corresponding position are limited with multiple upper ends for crossing water flow guidance tapes be connected
Jet flow chamber, each inner ring for crossing water flow guidance tape is along with the balance coil assembly limiting the spray be connected with the jet flow chamber
Waterfall mouth.
Washing machine according to an embodiment of the present invention utilized water flow guidance tape to limit with balance coil assembly and led with water flow passage excessively
Logical jet flow chamber, and the inner ring for crossing water flow guidance tape limits the spraying passage be connected with jet flow chamber with balance coil assembly, to make
The intracavitary water flow of water proof passed through water flow passage and rises to jet flow chamber and spray flushing clothing by spraying passage, increase washing machine
Clean ratio, improve the cleaning quality of clothing, in addition, cross the structure of water flow guidance tape peace Heng Quan by optimization design, guarantee
The integrality and homogeneity of jet flow chamber, and then guarantee the complete, uniform of injection water, compared to annular spray waterfall in the related technology
Connection structure between plate and balance coil assembly, greatly reduces process complexity and production cost.
In addition, washing machine according to an embodiment of the present invention, can also have the following additional technical features:
According to one embodiment of present invention, the water flow guidance tape of crossing includes: first-class guidance tape, the first-class guidance tape edge
It the inner cylinder axially extending and limited with the inner sidewall of the inner cylinder and described crosses water flow passage, the lower end of the first-class guidance tape
Positioned at the impeller disk lower section and be connected with the inner sidewall of the inner cylinder；Second guidance tape, the second guidance tape with it is described
The upper end of first-class guidance tape is connected and limits the jet flow chamber, the second guidance tape tool with the lower end of the balance coil assembly
There is the outlet pass be connected with water flow passage and the jet flow chamber excessively.
According to one embodiment of present invention, the second guidance tape is formed as the arc of the circumferentially extending along the inner cylinder
Plate.
According to one embodiment of present invention, the both ends of the second guidance tape are respectively equipped with wing tip positioning column, described flat
The lower end of weighing apparatus coil assembly is equipped with the card slot being adapted to the wing tip positioning column.
According to one embodiment of present invention, the outer periphery of the second guidance tape is flat equipped with what is extended along its length
The lower end of weighing apparatus circle locating slot, the balance coil assembly is equipped with the arc card muscle being adapted to the balance ring locating slot.
According to one embodiment of present invention, the second guidance tape is grown in the width radially of the inner cylinder, along it
Degree is gradually reduced on direction from middle part to both ends, and the outlet pass is located at the middle part of the second guidance tape.
According to one embodiment of present invention, the contour line on the inner ring edge of the second guidance tape is formed arc-shaped, described
The contour line on the outer ring edge of second guidance tape forms arc.
According to one embodiment of present invention, the inner sidewall of the inner cylinder sets that there are four along its circumferential evenly-spaced institute
Stated water flow guidance tape.
According to one embodiment of present invention, the side towards the inner cylinder for crossing water flow guidance tape is equipped with multiple fixations
Hole.
According to one embodiment of present invention, the lateral wall of the balance coil assembly is equipped with multiple along its circumferentially spaced cloth
The balance circle hole set, the balance coil assembly are connect by multiple connectors with the outer cylinder.
According to one embodiment of present invention, the balance coil assembly includes: balance ring upper plate；Balance ring lower plate, it is described
The upper end of balance ring lower plate is connected with the balance ring upper plate, the lower end of the balance ring lower plate and each water flow guidance tape excessively
Upper end clamping be connected to limit the jet flow chamber.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the structural schematic diagram of washing machine according to an embodiment of the present invention；
Fig. 2 is the top view of washing machine according to an embodiment of the present invention；
Fig. 3 is the cross-sectional view of the line A-A in Fig. 2；
Fig. 4 is the enlarged drawing in the portion B in Fig. 3；
The structural schematic diagram of washing machine when Fig. 5 is unassembled inner barrel and outer barrel according to an embodiment of the present invention；
Fig. 6 is the another cross-sectional view of washing machine according to an embodiment of the present invention；
Fig. 7 is the enlarged drawing in the portion C in Fig. 6；
Fig. 8 is the balance coil assembly of washing machine according to an embodiment of the present invention and the assembling figure for crossing water flow guidance tape；
Fig. 9 is the enlarged drawing in the portion D in Fig. 8；
Figure 10 is the structural schematic diagram of the balance ring lower plate of washing machine according to an embodiment of the present invention；
Figure 11 is the structural schematic diagram of the mistake water flow guidance tape of washing machine according to an embodiment of the present invention.
Appended drawing reference:
100: washing machine；
10: outer cylinder；
20: inner cylinder；
30: impeller disk；
31: water proof chamber；33: draining muscle；
40: balance coil assembly；
41: balance ring lower plate；42: balance ring upper plate；
411: card slot；412: arc card muscle；413: balance circle hole；
50: crossing water flow guidance tape；
51: crossing water flow passage；52: spraying passage；53: jet flow chamber；
55: first-class guidance tape；
551: fixation hole；
56: second guidance tape；
561: outlet pass；562: wing tip positioning column；563: balance ring locating slot；
564: inner ring edge；565: outer ring edge.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
1 to Figure 11 specifically describe washing machine 100 according to an embodiment of the present invention with reference to the accompanying drawing.
Washing machine 100 according to an embodiment of the present invention includes outer cylinder 10, inner cylinder 20, impeller disk 30 and balance coil assembly 40.
Specifically, inner cylinder 20 is located at, outer cylinder 10 is interior and arranged spaced apart with outer cylinder 10, and the inner sidewall of inner cylinder 20 is equipped with multiple along its week
To mistake water flow guidance tape 50 arranged spaced apart, each cross between water flow guidance tape 50 and the inner sidewall of inner cylinder 20 limited water flow passage
51, impeller disk 30 is rotatably arranged at the bottom of inner cylinder 20 and limits water proof chamber 31 with the bottom of inner cylinder 20, water proof chamber 31 with
The conducting of water flow passage 51 is crossed, the side towards water proof chamber 31 of impeller disk 30 is equipped with draining muscle 33, and balance coil assembly 40 is located at inner cylinder
20 top and the jet flow that multiple conductings of mistake water flow passages 51 with corresponding position are limited with multiple upper ends for crossing water flow guidance tape 50
Chamber 53, each inner ring for crossing water flow guidance tape 50 limit the spraying passage 52 be connected with jet flow chamber 53 with balance coil assembly 40 along 564.
In other words, which is mainly made of outer cylinder 10, inner cylinder 20, impeller disk 30 and balance coil assembly 40, outer cylinder
Accommodating chamber is limited in 10, is equipped with inner cylinder 20 in accommodating chamber, inner cylinder 20 prolongs along the axial direction (up and down direction as shown in Figure 3) of outer cylinder 10
It stretches, and is equipped with gap between inner cylinder 20 and outer cylinder 10, inner cylinder 20 is rotatably arranged on inside outer cylinder 10, and the bottom of inner cylinder 20 is set
Have impeller disk 30, impeller disk 30 is generally formed into circular configuration, and impeller disk 30 can be rotated about its center axis, impeller disk 30 with it is interior
Water proof chamber 31 is defined between the bottom of cylinder 20.
Wherein, the inner sidewall of inner cylinder 20 crosses water flow guidance tape 50 equipped with multiple, and each water flow guidance tape 50 of crossing is along the axis of inner cylinder 20
To extension, and crosses between water flow guidance tape 50 and the inner sidewall of inner cylinder 20 and limited water flow passage 51, it is multiple to cross 50 edge of water flow guidance tape
The circumferentially spaced arrangement of inner cylinder 20, for example, as shown in figure 5, in the present embodiment, the inner sidewall of inner cylinder 20 sets that there are four cross water flow
Guidance tape 50 crosses water flow guidance tape 50 for four and is evenly spaced apart arrangement along the circumferential direction of inner cylinder 20, crosses bottom and the water proof of water flow passage 51
Chamber 31 is connected to, meanwhile, the lower surface (i.e. towards the side of water proof chamber 31) of impeller disk 30 is equipped with multiple draining muscle 33, so that
Impeller disk 30 drives draining muscle 33 to rotate when rotated, and then the water flow in the water proof chamber 31 of inner cylinder 20 is squeezed to water flow passage excessively
In 51.
Further, the section for balancing coil assembly 40 is generally formed into annular, and balance coil assembly 40 is located at the upper of inner cylinder 20
Just and along the circumferentially extending of inner cylinder 20, the lower end and multiple upper ends for crossing water flow guidance tape 50 for balancing coil assembly 40 limit multiple sprays
Chamber 53 is flowed, multiple jet flow chambers 53 are led with the mistake water flow passage 51 of the corresponding inner sidewall restriction for crossing water flow guidance tape 50 and inner cylinder 20 respectively
Logical, each inner ring for crossing water flow guidance tape 50 limits spraying passage 52 with balance coil assembly 40 along 564, one end of spraying passage 52 with it is interior
Cylinder 20 is connected to, and the other end is connected to water flow passage 51 is crossed.
At work, impeller disk 30 drives the water flow rotary in inner cylinder 20 to washing machine 100, rubs the clothing in inner cylinder 20,
The draining muscle 33 of impeller disk 30 stirs the water flow in water proof chamber 31, so that water flow was entered water flow passage 51 from water proof chamber 31, passed through
Water flow passage 51 is sprayed from spraying passage 52, rinses clothing from top to down, and the water flow crossed in water flow passage 51 is discharged so that water proof chamber 31
Negative pressure cavity is formed, the water flow in inner cylinder 20 adds in water proof chamber 31, so that the water flow formation in outer cylinder 10 follows bad water route.
Washing machine 100 according to an embodiment of the present invention as a result, utilized water flow guidance tape 50 to limit with balance coil assembly 40
With cross water flow passage 51 be connected jet flow chamber 53, and cross water flow guidance tape 50 inner ring and balance coil assembly 40 limit and jet flow chamber
The spraying passage 52 of 53 conductings, rises to jet flow chamber 53 and passes through spray so that the water flow in water proof chamber 31 passed through water flow passage 51
Waterfall mouth 52, which sprays, rinses clothing, increases the clean ratio of washing machine 100, improves the cleaning quality of clothing, in addition, passing through optimization
The structure of water flow guidance tape 50 and balance ring was designed, guarantees the integrality and homogeneity of jet flow chamber 53, and then guarantee injection water
It is complete, uniform, compared in the related technology annular water injector plate and balance coil assembly 40 between connection structure, greatly reduce
Process complexity and production cost.
Wherein, crossing water flow guidance tape 50 includes first-class guidance tape 55 and second guidance tape 56, and first-class guidance tape 55 is along inner cylinder 20
It is axially extending and limited water flow passage 51 with the inner sidewall of inner cylinder 20, the lower end of first-class guidance tape 55 is located at impeller disk 30
Lower section and be connected with the inner sidewall of inner cylinder 20, second guidance tape 56 be connected with the upper end of first-class guidance tape 55 and with balance coil assembly
40 lower end limits jet flow chamber 53, and second guidance tape 56 has the outlet pass 561 be connected with water flow passage 51 and jet flow chamber 53 excessively.
Specifically, as in figs. 3 and 11, water flow guidance tape 50 is crossed mainly by first-class guidance tape 55 and 56 groups of second guidance tape
At first-class guidance tape 55 extends along the axial direction (up and down direction as shown in figure 11) of inner cylinder 20, and the inner cylinder with corresponding position
20 inner sidewall limited water flow passage 51, and the lower edge of first-class guidance tape 55 is located at the lower section at the edge of impeller disk 30, the
One runner plate 55 is connected with the inner sidewall of inner cylinder 20, to make the stable structure of water flow passage 51.
Further, second guidance tape 56 is located at the top of first-class guidance tape 55, second guidance tape 56 and first-class guidance tape
55 upper end is connected, to limit jet flow chamber 53, each spray using between second guidance tape 56 and balance 40 lower end of coil assembly
It flows chamber 53 to be connected with the mistake water flow passage 51 of the corresponding inner sidewall restriction for crossing water flow guidance tape 50 and inner cylinder 20 respectively, second guidance tape
56 middle part is equipped with outlet pass 561, so that the mistake water flow passage 51 of corresponding position and jet flow chamber 53 are connected using outlet pass 561,
So that water flow, which passed through water flow passage 51, enters outlet pass 561, and then enter jet flow chamber 53, from the spray be connected with jet flow chamber 53
Waterfall mouth 52 sprays, and is rinsed to the clothing in inner cylinder 20, improves the clean ratio of washing machine 100.
Advantageously, second guidance tape 56 is formed as the arc panel of the circumferentially extending along inner cylinder 20.
Referring to Fig.1 1, each second guidance tape 56 substantially forms arc panel, and along the circumferentially extending of inner cylinder 20, so that
The jet flow chamber 53 that second guidance tape 56 and balance coil assembly 40 limit is formed as the arc cavity of the circumferentially extending along inner cylinder 20, into
And enable by crossing the water flow arcuately cavity flowing of water flow passage 51 into jet flow chamber 53, to guarantee to spray from spraying passage 52
The uniform fluid flow penetrated forms covering of the fan water flow, and then to the injection area coverage of clothing.
Optionally, the both ends of second guidance tape 56 are respectively equipped with wing tip positioning column 562, and the lower end of balance coil assembly 40 is equipped with
The card slot 411 being adapted to wing tip positioning column 562.
Specifically, as shown in Fig. 7, Figure 10 and Figure 11, second guidance tape 56 is generally formed into arc panel and along inner cylinder 20
Two wing tips of circumferentially extending, arc second guidance tape 56 are equipped with wing tip positioning column 562, balance lower end and the second of coil assembly 40
Shape, the size of guidance tape 56 are corresponding, and the lower end corresponding position for balancing coil assembly 40 is equipped with and is adapted to wing tip positioning column 562
Card slot 411, thus using the mating reaction of card slot 411 and wing tip positioning column 562, so that multiple jet flow chambers 53 are in same flat
Face, meanwhile, under the contining function of the inner sidewall of peripheral circumferential inner cylinder 20, so that jet flow chamber 53 is not likely to produce and moves radially,
So that exclusion of the bottom water flow by impeller disk 30, reaches jet flow chamber 53 via water flow passage 51 is crossed, is able to maintain uniform, complete
Sheet waterfall flow sprayed from spraying passage 52 and return to inner cylinder 20, balanced Washing is carried out to clothing.
Preferably, the outer periphery of second guidance tape 56 is equipped with the balance ring locating slot 563 extended along its length, balance
The lower end of coil assembly 40 is equipped with the arc card muscle 412 being adapted to balance ring locating slot 563.
Referring to Fig. 4, Figure 10 and Figure 11, circumferentially extending of the second guidance tape 56 along inner cylinder 20, the upper end of second guidance tape 56
Equipped with balance ring locating slot 563, and balance ring locating slot 563 extends along 56 circumferential lengths direction of second guidance tape, balance ring group
The lower end of part 40 is equipped with arc card muscle 412, and the balance ring on the shape of arc card muscle 412, size and second guidance tape 56
Shape, the size of locating slot 563 are corresponding, to utilize the arc card muscle 412 and second guidance tape 56 of balance coil assembly 40
563 mating reaction of balance ring locating slot forms jet flow chamber 53, to can both not make multiple jet flow chambers 53 in the vertical direction not
It moves, guarantees the homogeneity of jet flow chamber 53, and can guarantee the opposing seal of jet flow chamber 53, to avoid outside water flow
It lets out, meanwhile, also greatly reduce process complexity and production cost.
Wherein, second guidance tape 56 inner cylinder 20 width radially, along its length on from middle part to both ends by
It is decrescence small, and outlet pass 561 is located at the middle part of second guidance tape 56.
Specifically, as shown in Figure 10 and Figure 11, the width of second guidance tape 56 is along the circumferential lengths side of second guidance tape 56
It is gradually reduced to from middle part to both ends, and outlet pass 561 is located at the middle part of second guidance tape 56, balance 40 lower end of coil assembly
Width thinks that both ends are gradually reduced by middle part along the circumferential lengths direction of balance 40 lower end of coil assembly, so that balance coil assembly 40
Lower end is adapted with second guidance tape 56, the jet flow chamber 53 being gradually reduced from middle part to both ends cavity volume is formed, to reduce
The resistance for entering the water flow of jet flow chamber 53 by outlet pass 561, so that water flow is more smooth.
Further, the inner ring of second guidance tape 56 forms arc-shaped, the outer ring of second guidance tape 56 along 564 contour line
Contour line along 565 forms arc, for example, second guidance tape 56 can form crescent, in this regard, the present invention is without limitation.
Referring to Fig. 4 and Figure 11, the inner ring of second guidance tape 56 is formed as arc-shaped along 564 contour lines, second guidance tape 56
Outer ring along 565 wheel fastening wires be formed as arc, meanwhile, balance 40 lower end of coil assembly inner ring along contour line and outer ring along contour line
It is corresponding with the inner outline of second guidance tape 56 and outer contour, so that the outer ring using second guidance tape 56 along 565 and is put down
The outer ring of weighing apparatus coil assembly 40 guaranteed the airtightness of the cavity of water flow passage 51, and utilized the inner ring edge of second guidance tape 56 along cooperation
564 with the inner ring of balance coil assembly 40 along cooperating, the spraying passages 52 that circumferentially extends along inner cylinder 20 are formed, so that water flow is in fanning
Face sprays.
In certain specific embodiments of the invention, the inner sidewall of inner cylinder 20 sets that there are four circumferential evenly-spaced along it
Mistake water flow guidance tape 50.
Specifically, as shown in figure 5, the inner sidewall of inner cylinder 20 is set, there are four water flow guidance tapes 50 excessively, and four are crossed water flow guidance tape
50 along inner cylinder 20 the evenly-spaced arrangement of circumferential direction so that four jet flow chambers 53 are generally formed into after combining along inner cylinder 20 weeks
To the annular housing of extension, and then guarantee that complete, uniform sheet waterfall flow is ejected into inner cylinder 20 from spraying passage 52, to clothing
Object carries out balanced Washing.
Wherein, the side towards inner cylinder 20 for crossing water flow guidance tape 50 is equipped with multiple fixation holes 551.
As shown in figure 5, each cross on water flow guidance tape 50 is equipped with multiple fixation holes 551 towards the side of 20 inner sidewall of inner cylinder,
For example, in the present embodiment, crosses water flow guidance tape 50 and set that there are two fixation holes 551 towards 20 inner sidewall side of inner cylinder, to utilize
Inner cylinder 20 is fixedly connected by fixation hole 551 and connector with water flow guidance tape 50 is crossed, and then guarantees the stable structure of water flow passage 51,
Water flow guidance tape 50 was avoided to move in the vertical direction.
Wherein, the lateral wall for balancing coil assembly 40 is equipped with multiple balance circle holes 413 along its circumferentially spaced arrangement,
Balance coil assembly 40 is connect by multiple connectors with outer cylinder 10.
Referring to Fig. 3 and Fig. 5, multiple balance circle holes 413 are located on the lateral wall of balance coil assembly 40 and along balance ring
The upper end of the circumferentially spaced arrangement of component 40, balance coil assembly 40 is connect by multiple connectors with outer cylinder 10, to utilize
The positioning action of balance location hole and inner cylinder 20 guaranteed that water flow guidance tape 50 can not move up and down in the vertical direction, and then maintained
The uniqueness of the position in the vertical direction of jet flow chamber 53, in addition balances circle hole 413 and 20 bottom location hole of inner cylinder and inner cylinder
20 cooperation is but also entire 20 dress spatial positions of inner cylinder are unique.
Optionally, balance coil assembly 40 includes balance ring upper plate 42 and balance ring lower plate 41, the upper end of balance ring lower plate 41
It is connected with balance ring upper plate 42, the lower end of balance ring lower plate 41 is connected with each upper end clamping for crossing water flow guidance tape 50 to limit
Jet flow chamber 53.
Specifically, as shown in Figure 3 and Figure 4, balance coil assembly 40 is mainly by balance ring upper plate 42 and 41 groups of balance ring lower plate
At balance ring upper plate 42 is located at the upper end of balance ring lower plate 41, the lower end of balance ring lower plate 41 and each water flow guidance tape 50 excessively
Upper end clamping is connected, so that limiting jet flow chamber 53, Jin Er between balance ring lower plate 41 and excessively 50 upper end of water flow guidance tape
While guaranteeing the two connection reliability, simplifies structure, reduce process complexity and production cost.
It crosses the structure of water flow guidance tape 50 and balance ring by optimization design as a result, guarantees the integrality and of jet flow chamber 53
One property, so guarantee injection water it is complete, uniform, compared in the related technology annular water injector plate and balance coil assembly 40 it
Between connection structure, greatly reduce process complexity and production cost.
Other of washing machine 100 according to embodiments of the present invention are constituted and are operated for those of ordinary skills
All be it is known, be not detailed herein.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is orientation based on the figure or position
Relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
There is specific orientation, be constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art are not departing from the principle of the present invention and objective
In the case where can make changes, modifications, alterations, and variations to the above described embodiments within the scope of the invention.
Claims (11)
1. a kind of washing machine characterized by comprising
Outer cylinder；
Inner cylinder, the inner cylinder set in the outer cylinder and arranged spaced apart with the outer cylinder, and the inner sidewall of the inner cylinder is equipped with more
A mistake water flow guidance tape along its circumferentially spaced arrangement, each described cross between water flow guidance tape and the inner sidewall of the inner cylinder limit
Water flow passage is crossed out；
Impeller disk, the impeller disk are rotatably arranged at the bottom of the inner cylinder and limit water proof with the bottom of the inner cylinder
Chamber, the water proof chamber are connected with the water flow passage of crossing, and the side towards the water proof chamber of the impeller disk is equipped with draining muscle；
Balance coil assembly, lower end and the multiple institutes for balancing coil assembly and being located at the top and the balance coil assembly of the inner cylinder
The upper end for stating water flow guidance tape limits multiple jet flow chambers crossing water flow passage and being connected with corresponding position, multiple jet flows
The annular housing of the circumferentially extending along the inner cylinder is formed after chamber combination, each inner ring for crossing water flow guidance tape is put down along with described
The inner ring edge of weighing apparatus coil assembly limits the spraying passage be connected with the jet flow chamber.
2. washing machine according to claim 1, which is characterized in that it is described cross water flow guidance tape include:
First-class guidance tape, the first-class guidance tape limit institute along the axially extending of the inner cylinder and with the inner sidewall of the inner cylinder
Water flow passage was stated, the lower end of the first-class guidance tape is located at the lower section of the impeller disk and is connected with the inner sidewall of the inner cylinder；
Second guidance tape, the second guidance tape be connected with the upper end of the first-class guidance tape and under the balance coil assembly
End limits the jet flow chamber, and the second guidance tape has the outlet pass be connected with water flow passage and the jet flow chamber excessively.
3. washing machine according to claim 2, which is characterized in that the second guidance tape is formed as the week along the inner cylinder
To the arc panel of extension.
4. washing machine according to claim 2, which is characterized in that it is fixed that the both ends of the second guidance tape are respectively equipped with wing tip
The lower end of position column, the balance coil assembly is equipped with the card slot being adapted to the wing tip positioning column.
5. washing machine according to claim 2, which is characterized in that the outer periphery of the second guidance tape is equipped with along its length
The lower end of the balance ring locating slot that direction extends, the balance coil assembly is equipped with the arc card being adapted to the balance ring locating slot
Muscle.
6. washing machine according to claim 3, which is characterized in that the second guidance tape the inner cylinder radially
Width, along its length on be gradually reduced from middle part to both ends, and the outlet pass is located at the middle part of the second guidance tape.
7. washing machine according to claim 6, which is characterized in that the contour line on the inner ring edge of the second guidance tape is formed
Arc-shaped, the contour line on the outer ring edge of the second guidance tape forms arc.
8. washing machine according to claim 1, which is characterized in that the inner sidewall of the inner cylinder sets that there are four circumferential equal along it
The even water flow guidance tape excessively spaced apart.
9. washing machine according to claim 1, which is characterized in that the side towards the inner cylinder for crossing water flow guidance tape
Equipped with multiple fixation holes.
10. washing machine according to claim 1, which is characterized in that the lateral wall of the balance coil assembly is equipped with multiple edges
The balance circle hole of its circumferentially spaced arrangement, the balance coil assembly are connect by multiple connectors with the outer cylinder.
11. washing machine according to claim 1, which is characterized in that the balance coil assembly includes:
Balance ring upper plate；
Balance ring lower plate, the upper end of the balance ring lower plate are connected with the balance ring upper plate, the lower end of the balance ring lower plate
It is connected with each upper end clamping for crossing water flow guidance tape to limit the jet flow chamber.
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| CN201610973137.4A CN106436131B (en) | 2016-10-31 | 2016-10-31 | Washing machine |
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| CN201610973137.4A CN106436131B (en) | 2016-10-31 | 2016-10-31 | Washing machine |
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| CN106436131A CN106436131A (en) | 2017-02-22 |
| CN106436131B true CN106436131B (en) | 2019-08-27 |
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| CN111197220A (en) * | 2018-11-16 | 2020-05-26 | 佛山市顺德海尔电器有限公司 | Pulsator washing machine and control method |
| CN112941811A (en) * | 2021-03-02 | 2021-06-11 | 河北红岸基地科技有限公司 | Intelligent circulating multi-water-flow pulsator-free clothes washing method |
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Effective date of registration: 20190806 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Applicant after: Wuxi Swan Electrical Appliances Co., Ltd. Address before: 214028 Wuxi Changjiang Road, New District, Jiangsu, No. 18 Applicant before: Wuxi Xiaotianer Co., Ltd. |
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