CN106436131A

CN106436131A - Washing machine

Info

Publication number: CN106436131A
Application number: CN201610973137.4A
Authority: CN
Inventors: 陈劼; 周鹏; 邓德喜; 李磊; 周福昌; 孔凡实
Original assignee: Wuxi Little Swan Co Ltd
Current assignee: Wuxi Little Swan Electric Co Ltd
Priority date: 2016-10-31
Filing date: 2016-10-31
Publication date: 2017-02-22
Anticipated expiration: 2036-10-31
Also published as: CN106436131B

Abstract

The invention discloses a washing machine. The washing machine comprises an outer tub, an inner tub, an impeller disk and a balance ring component, wherein the inner tube is arranged in the outer tub, and is spaced from the outer tube; a plurality of water passing flow channel plates which are circumferentially arranged at intervals are arranged on the inner sidewall of the inner tub; a water passing flow channel is defined between each water passing flow channel plate and the inner sidewall of the inner tub; the impeller disk is arranged at the bottom of the inner tube in a rotating manner, and a water separation cavity is defined between the impeller disk and the bottom of the inner tub, and is communicated with the water passing flow channels; a drainage rib is arranged on the side, facing the water separation cavity, of the impeller disk; the balance ring component is arranged above the inner tub, and a plurality of jet-flow cavities communicated with the water passing flow channels at the corresponding positions are defined between the balance ring component and the upper ends of the plurality of water passing flow channel plates; water nozzles communicated with the jet-flow cavities are defined between the inner ring of each water passing flow channel plate and the balance ring component. According to the washing machine, the optimized water passing flow channel plates and balance ring component are matched, so that the integrity and uniformity of the jet-flow cavities are ensured, and the process complexity and the production cost are reduced.

Description

Washing machine

Technical field

A kind of the present invention relates to washing machine manufacturing technology field, in particular it relates to washing machine.

Background technology

In correlation technique, current are squeezed in the rotation that rotary drum washing machine passes through impeller during washing, make current pass through water flow passage Plate rises to top jet flow cavity, and sprays back in inner core from flow jeting port, thus medicated clothing is carried out with strengthening cleaning.However, crossing water Runner plate and balance ring lower plate pass through many screws positioning, on fastening and inner core although, the fastening means of mode connects for screw ensure that The intensity of water spray flow passage chamber, has but been significantly greatly increased the complexity of production technology, and the requirement to screw positioning is higher, thus increasing Positioning difficulty in big actual production, leads to not ensure the integrity of water spray flow passage chamber, and then affects the complete of jet water course Whole property, reduces the wash degree of washing machine.

Content of the invention

It is contemplated that at least solving one of above-mentioned technical problem to a certain extent.

For this reason, the present invention proposes a kind of washing machine, the structure of this washing machine is simple, compact, and number of components is few, by optimizing The structure design crossing current guidance tape peace Heng Quan is it is ensured that the integrity in jet flow chamber and homogeneity, and then ensures the complete of jet water course Whole, uniform, greatly reduce process complexity and production cost, improve the clean ratio of washing machine.

Washing machine according to embodiments of the present invention, including outer tube；Inner core, described inner core be located in described outer tube and with described Outer tube is arranged spaced apart, and the medial wall of described inner core is provided with multiple current guidance tapes excessively along its circumferentially spaced arrangement, each institute Stated and limited water flow passage between current guidance tape and the medial wall of described inner core；Impeller disk, described impeller disk rotationally sets Limit water proof chamber in the bottom of described inner core and with the bottom of described inner core, water flow passage conducting is crossed with described in described water proof chamber, The side towards described water proof chamber of described impeller disk is provided with draining muscle；Balance coil assembly, described balance coil assembly is located at described The top of inner core and limit multiple described with correspondence position with multiple described upper ends crossing current guidance tapes and cross water flow passage conducting Jet flow chamber, each described cross current guidance tape inner ring along with described balance coil assembly limit with described jet flow chamber conducting spray Waterfall mouth.

Washing machine according to embodiments of the present invention, is limited and is led with water flow passage excessively using current guidance tape excessively and balance coil assembly Logical jet flow chamber, and the inner ring of current guidance tape and balance coil assembly limit the spraying passage with the conducting of jet flow chamber excessively, so that Water proof intracavity current passed through water flow passage rise to jet flow chamber and pass through spraying passage ejection flushing medicated clothing, increased washing machine Clean ratio, improve the cleaning quality of medicated clothing, additionally, by optimization design cross current guidance tape peace Heng Quan structure it is ensured that The integrity in jet flow chamber and homogeneity, and then ensure the complete, uniform of jet water course, compared to the annular spray waterfall in correlation technique Attachment structure between plate and balance coil assembly, greatly reduces process complexity and production cost.

In addition, washing machine according to embodiments of the present invention, can also have the technical characteristic adding as follows：

According to one embodiment of present invention, described current guidance tape of crossing includes：First-class guidance tape, described first-class guidance tape edge Axially extending and with described inner core the medial wall of described inner core limits described water flow passage excessively, the lower end of described first-class guidance tape It is connected positioned at the lower section of described impeller disk and with the medial wall of described inner core；Second guidance tape, described second guidance tape with described The upper end of first-class guidance tape is connected and limits described jet flow chamber, described second guidance tape tool with the lower end of described balance coil assembly Have and the described outlet pass crossing water flow passage and the conducting of described jet flow chamber.

According to one embodiment of present invention, described second flow channel plate shape becomes the circumferentially extending arc along described inner core Plate.

According to one embodiment of present invention, described second guidance tape be respectively arranged at two ends with wing tip locating dowel, described flat The lower end of weighing apparatus coil assembly is provided with the draw-in groove being adapted to described wing tip locating dowel.

According to one embodiment of present invention, the periphery of described second guidance tape is along being provided with extend along its length flat Weighing apparatus circle locating slot, the lower end of described balance coil assembly is provided with the arc card muscle being adapted to described balance ring locating slot.

According to one embodiment of present invention, described second guidance tape is in the width radially of described inner core, along its length Degree is gradually reduced from middle part to two ends on direction, and described outlet pass is located at the middle part of described second guidance tape.

According to one embodiment of present invention, the contour line on the inner ring edge of described second guidance tape forms circular arc, described The contour line on the outer ring edge of second guidance tape forms arc.

According to one embodiment of present invention, the medial wall of described inner core is provided with four along its circumferential evenly-spaced institute Stated current guidance tape.

According to one embodiment of present invention, the described side towards described inner core crossing current guidance tape is provided with multiple fixations Hole.

According to one embodiment of present invention, described balance coil assembly lateral wall be provided with multiple along its circumferentially spaced cloth The balance circle hole put, described balance coil assembly is connected with described outer tube by multiple connectors.

According to one embodiment of present invention, described balance coil assembly includes：Balance ring upper plate；Balance ring lower plate, described The upper end of balance ring lower plate is connected with described balance ring upper plate, the lower end of described balance ring lower plate with each described cross current guidance tape Upper end clamping be connected to limit described jet flow chamber.

The additional aspect of the present invention and advantage will be set forth in part in the description, and partly will become from the following description Obtain substantially, or recognized by the practice of the present invention.

Brief description

The above-mentioned and/or additional aspect of the present invention and advantage will become from reference to the description to embodiment for the accompanying drawings below Substantially and easy to understand, wherein：

Fig. 1 is the structural representation of washing machine according to embodiments of the present invention；

Fig. 2 is the top view of washing machine according to embodiments of the present invention；

Fig. 3 is the sectional view along the line A-A in Fig. 2；

Fig. 4 is the enlarged drawing in B portion in Fig. 3；

Fig. 5 is the structural representation of washing machine when unassembled inner core according to embodiments of the present invention and outer tube；

Fig. 6 is the another sectional view of washing machine according to embodiments of the present invention；

Fig. 7 is the enlarged drawing in C portion in Fig. 6；

Fig. 8 is the balance coil assembly of washing machine according to embodiments of the present invention and the assembling figure crossing current guidance tape；

Fig. 9 is the enlarged drawing in D portion in Fig. 8；

Figure 10 is the structural representation of the balance ring lower plate of washing machine according to embodiments of the present invention；

Figure 11 is the structural representation crossing current guidance tape of washing machine according to embodiments of the present invention.

Reference：

100：Washing machine；

10：Outer tube；

20：Inner core；

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：Draw-in groove；412：Arc card muscle；413：Balance circle hole；

50：Cross current guidance tape；

51：Cross water flow passage；52：Spraying passage；53：Jet flow chamber；

55：First-class guidance tape；

551：Fixing hole；

56：Second guidance tape；

561：Outlet pass；562：Wing tip locating dowel；563：Balance ring locating slot；

564：Inner ring edge；565：Outer ring edge.

Specific embodiment

Embodiments of the invention are described below in detail, the example of described embodiment is shown in the drawings, wherein from start to finish The element that same or similar label represents same or similar element or has same or like function.Below with reference to attached The embodiment of figure description is exemplary it is intended to be used for explaining the present invention, and is not considered as limiting the invention.

1 to Figure 11 specifically describes washing machine 100 according to embodiments of the present invention below in conjunction with the accompanying drawings.

Washing machine 100 according to embodiments of the present invention includes outer tube 10, inner core 20, impeller disk 30 and balance coil assembly 40. Specifically, inner core 20 be located in outer tube 10 and arranged spaced apart with outer tube 10, the medial wall of inner core 20 be provided with multiple along its week Cross current guidance tape 50 to arranged spaced apart, each is crossed and limited water flow passage between current guidance tape 50 and the medial wall of inner core 20 51, impeller disk 30 is rotatably arranged at the bottom of inner core 20 and limits water proof chamber 31 with the bottom of inner core 20, water proof chamber 31 with Cross water flow passage 51 to turn on, the side towards water proof chamber 31 of impeller disk 30 is provided with draining muscle 33, and balance coil assembly 40 is located at inner core 20 top and limit the jet flow that multiple mistakes water flow passage 51 with correspondence position turn on multiple upper ends crossing current guidance tapes 50 Chamber 53, the inner ring that each crosses current guidance tape 50 limits the spraying passage 52 with jet flow chamber 53 conducting along 564 with balance coil assembly 40.

In other words, this washing machine 100 is main is made up of outer tube 10, inner core 20, impeller disk 30 and balance coil assembly 40, outer tube Limit accommodating chamber in 10, accommodate intracavity and be provided with inner core 20, inner core 20 prolongs along the axial direction (above-below direction as shown in Figure 3) of outer tube 10 Stretch, and between inner core 20 and outer tube 10, be provided with gap, inner core 20 is rotatably arranged on inside outer tube 10, and the bottom of inner core 20 sets 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 interior Water proof chamber 31 is defined between the bottom of cylinder 20.

Wherein, the medial wall of inner core 20 is provided with multiple current guidance tapes 50 excessively, and each crosses current guidance tape 50 along the axle of inner core 20 To extension, and excessively between current guidance tape 50 and the medial wall of inner core 20, limited water flow passage 51, multiple current guidance tape 50 edges excessively The circumferentially spaced arrangement of inner core 20, for example, as shown in figure 5, in the present embodiment, the medial wall of inner core 20 is provided with four and crosses current Guidance tape 50, crosses current guidance tape 50 for four and is evenly spaced apart arrangement along the circumference of inner core 20, cross bottom and the water proof of water flow passage 51 Chamber 31 connects, and meanwhile, the lower surface (i.e. towards the side in water proof chamber 31) of impeller disk 30 is provided with multiple draining muscle 33, so that Impeller disk 30 drives draining muscle 33 to rotate when rotated, and then the current in the water proof chamber 31 of inner core 20 are squeezed to water flow passage excessively In 51.

Further, the section of balance coil assembly 40 is generally formed into annular, and balance coil assembly 40 is located at the upper of inner core 20 Square and circumferentially extending along inner core 20, the lower end of balance coil assembly 40 limits multiple sprays with multiple upper ends crossing current guidance tape 50 Stream chamber 53, multiple jet flow chambeies 53 are led with the mistake water flow passage 51 of the corresponding medial wall restriction crossing current guidance tape 50 and inner core 20 respectively Logical, each is crossed the inner ring of current guidance tape 50 and limits spraying passage 52 along 564 with balance coil assembly 40, one end of spraying passage 52 with interior Cylinder 20 connection, the other end connects with crossing water flow passage 51.

Operationally, impeller disk 30 drives the water flow rotary in inner core 20 to washing machine 100, rubs the medicated clothing in inner core 20, The draining muscle 33 of impeller disk 30 stirs the current in water proof chamber 31, makes current enter water flow passage 51 from water proof chamber 31, by mistake Water flow passage 51 sprays from spraying passage 52, rinses medicated clothing from top to down, crosses the current in water flow passage 51 and is discharged so that water proof chamber 31 Form negative pressure cavity, the current in inner core 20 add in water proof chamber 31, so that the current in outer tube 10 are formed follows bad water route.

Thus, washing machine 100 according to embodiments of the present invention, is limited with balance coil assembly 40 using crossing current guidance tape 50 With cross water flow passage 51 conducting jet flow chamber 53, and cross current guidance tape 50 inner ring with balance coil assembly 40 limit and jet flow chamber The spraying passage 52 of 53 conductings, so that the current in water proof chamber 31 passed through water flow passage 51 rises to jet flow chamber 53 and by spray Waterfall mouth 52 sprays and rinses medicated clothing, increased the clean ratio of washing machine 100, improves the cleaning quality of medicated clothing, additionally, by optimizing Design the structure of current guidance tape 50 and balance ring it is ensured that the integrity in jet flow chamber 53 and homogeneity, and then ensure jet water course Complete, uniform, compared to the attachment structure between the annular water injector plate in correlation technique and balance coil assembly 40, greatly reduce Process complexity and production cost.

Wherein, cross current guidance tape 50 and include first-class guidance tape 55 and second guidance tape 56, first-class guidance tape 55 is along inner core 20 Axially extending and with inner core 20 medial wall limited water flow passage 51, the lower end of first-class guidance tape 55 is located at impeller disk 30 Lower section and be connected with the medial wall of inner core 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 and the outlet pass 561 crossing water flow passage 51 and jet flow chamber 53 conducting.

Specifically, as in figs. 3 and 11, cross current guidance tape 50 mainly by first-class guidance tape 55 and 56 groups of second guidance tape Become, first-class guidance tape 55 extends along the axial direction (above-below direction as shown in figure 11) of inner core 20, and the inner core with relevant position 20 medial wall 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 medial wall of inner core 20, so that crossing the Stability Analysis of Structures 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, thus limiting jet flow chamber 53 using between second guidance tape 56 and balance coil assembly 40 lower end, each spray Stream chamber 53 is turned on the mistake water flow passage 51 of the corresponding medial wall restriction crossing current guidance tape 50 and inner core 20 respectively, second guidance tape 56 middle part is provided with outlet pass 561, thus the mistake water flow passage 51 of relevant position and jet flow chamber 53 are turned on using outlet pass 561, And then make current pass through water flow passage 51 entrance outlet pass 561, and then enter jet flow chamber 53, from the spray turning on jet flow chamber 53 Waterfall mouth 52 sprays, and the medicated clothing in inner core 20 is rinsed, and improves the clean ratio of washing machine 100.

Advantageously, second guidance tape 56 is formed as the circumferentially extending arc along inner core 20.

With reference to Figure 11, each second guidance tape 56 substantially forms arc, and circumferentially extending along inner core 20, so that The jet flow chamber 53 that second guidance tape 56 is limited with balance coil assembly 40 is formed as the circumferentially extending arc cavity along inner core 20, enters And enable to pass through the current arcuately cavity flowing that water flow passage 51 enters jet flow chamber 53, thus ensure to spray from spraying passage 52 The uniform fluid flow penetrated, forms covering of the fan current, and then the injection area coverage to medicated clothing.

Alternatively, second guidance tape 56 be respectively arranged at two ends with wing tip locating dowel 562, the lower end of balance coil assembly 40 is provided with The draw-in groove 411 being adapted to wing tip locating dowel 562.

Specifically, as shown in Fig. 7, Figure 10 and Figure 11, second guidance tape 56 is generally formed into arc and along inner core 20 Circumferentially extending, two wing tips of arc second guidance tape 56 are provided with wing tip locating dowel 562, the lower end of balance coil assembly 40 and second The shape of guidance tape 56, size are corresponding, and balance the lower end relevant position of coil assembly 40 and be provided with and be adapted to wing tip locating dowel 562 Draw-in groove 411, thus using draw-in groove 411 and wing tip locating dowel 562 mating reaction so that multiple jet flow chamber 53 be in same flat Face, meanwhile, so that jet flow chamber 53 is not likely to produce and moves radially under the contining function of the medial wall of the inner core 20 of periphery circumference, And then make bottom water flow be subject to squeezing of impeller disk 30, reach jet flow chamber 53 via crossing water flow passage 51, can keep uniform, complete Lamellar waterfall flow from spraying passage 52 spray return inner core 20, medicated clothing is carried out equalize Washing.

Preferably, the periphery of second guidance tape 56, along being provided with the balance ring locating slot 563 extending along its length, balances The lower end of coil assembly 40 is provided with the arc card muscle 412 being adapted to balance ring locating slot 563.

With reference to Fig. 4, Figure 10 and Figure 11, second guidance tape 56 is circumferentially extending along inner core 20, the upper end of second guidance tape 56 It is provided with balance ring locating slot 563, and balance ring locating slot 563 extends along second guidance tape 56 circumferential lengths direction, balance ring group The lower end of part 40 is provided with the balance ring on arc card muscle 412, and the shape of arc card muscle 412, size and second guidance tape 56 The shape of locating slot 563, size are corresponding, thus using the arc card muscle 412 balancing coil assembly 40 and second guidance tape 56 Balance ring locating slot 563 mating reaction, formed jet flow chamber 53, thus both so that multiple jet flow chambeies 53 in the vertical direction not It is moved it is ensured that the homogeneity in jet flow chamber 53, can ensure that the opposing seal in jet flow chamber 53 again, thus avoiding outside current Let out, meanwhile, also greatly reduce process complexity and production cost.

Wherein, second guidance tape 56 inner core 20 width radially, go up along its length from middle part to two ends by Decrescence little, 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 two ends to from middle part, and outlet pass 561 is located at the middle part of second guidance tape 56, balance coil assembly 40 lower end By middle part, width thinks that two ends are gradually reduced along the circumferential lengths direction of balance coil assembly 40 lower end, so that balance coil assembly 40 Lower end is adapted with second guidance tape 56, forms the jet flow chamber 53 being gradually reduced from middle part to two ends cavity volume, thus reducing The resistance of current entering jet flow chamber 53 by outlet pass 561 is so that current are more smooth.

Further, the contour line along 564 for the inner ring of second guidance tape 56 forms circular arc, the outer ring of second guidance tape 56 Contour line along 565 forms arc, and for example, second guidance tape 56 can form crescent, in this regard, the present invention does not limit.

With reference to Fig. 4 and Figure 11, the inner ring of second guidance tape 56 is formed as circular arc, second guidance tape 56 along 564 contour lines Outer ring along 565 wheel fastening wire be formed as arc, meanwhile, balance coil assembly 40 lower end inner ring along contour line and outer ring along contour line Corresponding with the inner outline of second guidance tape 56 and outer contour, thus and being put down along 565 using the outer ring of second guidance tape 56 The outer ring edge cooperation of weighing apparatus coil assembly 40 is it is ensured that cross the seal of the cavity of water flow passage 51, using the inner ring edge of second guidance tape 56 564 are coordinated with the inner ring edge balancing coil assembly 40, are formed along the circumferentially extending spraying passage of inner core 20 52, and then make current be in fan Face sprays.

In certain specific embodiments of the invention, the medial wall of inner core 20 be provided with four evenly-spaced along its circumference Cross current guidance tape 50.

Specifically, as shown in figure 5, the medial wall of inner core 20 is provided with four crosses current guidance tape 50, and four are crossed current guidance tape 50 along inner core 20 the evenly-spaced arrangement of circumference so that being generally formed into after the combination of four jet flow chambeies 53 along inner core 20 weeks To the annular housing extending, and then ensure that complete, uniform lamellar waterfall flow is ejected in inner core 20 from spraying passage 52, to clothing Thing carries out equalizing Washing.

Wherein, the side towards inner core 20 crossing current guidance tape 50 is provided with multiple fixing holes 551.

As shown in figure 5, each is crossed is provided with multiple fixing holes 551 towards the side of inner core 20 medial wall on current guidance tape 50, For example, in the present embodiment, cross current guidance tape 50 and be provided with two fixing holes 551 towards inner core 20 medial wall side, thus utilizing Inner core 20 is fixedly connected with crossing current guidance tape 50 by fixing hole 551 with connector, and then ensures the Stability Analysis of Structures of water flow passage 51, Current guidance tape 50 in the vertical direction was avoided to move.

Wherein, the lateral wall of balance coil assembly 40 is provided with multiple balance circle holes 413 along its circumferentially spaced arrangement, Balance coil assembly 40 is connected with outer tube 10 by multiple connectors.

With reference 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 circumferentially spaced arrangement of assembly 40, the upper end of balance coil assembly 40 is connected with outer tube 10 by multiple connectors, thus utilizing With the positioning action of inner core 20, balance location hole ensured that current guidance tape 50 in the vertical direction cannot move up and down, and then maintain The uniqueness of jet flow chamber 53 in the vertical direction position, in addition balance circle hole 413 and inner core 20 bottom location hole and inner core 20 cooperation also makes whole 20 dress locus of inner core unique.

Alternatively, 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 upper end clamping that current guidance tape 50 is crossed with each in the lower end of balance ring lower plate 41 is connected 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 Become, balance ring upper plate 42 is located at the upper end of balance ring lower plate 41, and current guidance tape 50 is crossed with each in the lower end of balance ring lower plate 41 Upper end clamping is connected, so that limiting jet flow chamber 53, Jin Er between balance ring lower plate 41 and excessively current guidance tape 50 upper end While ensureing the two connection reliability, simplify structure, reduce process complexity and production cost.

Thus, the structure of current guidance tape 50 and balance ring is crossed it is ensured that the integrity and all in jet flow chamber 53 by optimization design One property, so ensure jet water course complete, uniform, compared to the annular water injector plate in correlation technique with balance coil assembly 40 it Between attachment structure, greatly reduce process complexity and production cost.

Other of washing machine 100 according to embodiments of the present invention constitute and operate for those of ordinary skills It is all known, be not detailed herein.

In describing the invention it is to be understood that term " on ", D score, "front", "rear", "left", "right", " perpendicular Directly ", the orientation of instruction such as " level ", " top ", " bottom " " interior ", " outward " or position relationship are based on orientation shown in the drawings or position Relation, is for only for ease of the description present invention and simplifies description, rather than the device of instruction or hint indication or element must have Have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.

Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or hint relative importance Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include one or more this feature.In describing the invention, " multiple " are meant that two or more, Unless otherwise expressly limited specifically.

In the present invention, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " fixation " etc. Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or is integrally connected；It can be machine Tool connects or electrically connects；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, can be two units Connection within part.For the ordinary skill in the art, above-mentioned term can be understood as the case may be at this Concrete meaning in bright.

In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy describing with reference to this embodiment or example Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not Necessarily refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any One or more embodiments or example in combine in an appropriate manner.

Although embodiments of the invention have been shown and described above it is to be understood that above-described embodiment is example Property it is impossible to be interpreted as limitation of the present invention, those of ordinary skill in the art is in the principle without departing from the present invention and objective In the case of above-described embodiment can be changed within the scope of the invention, change, replace and modification.

Claims

1. a kind of washing machine is it is characterised in that include：

Outer tube；

Inner core, described inner core is located in described outer tube and arranged spaced apart with described outer tube, and the medial wall of described inner core is provided with many The individual current guidance tape excessively along its circumferentially spaced arrangement, each described mistake limits between current guidance tape and the medial wall of described inner core Went out water flow passage；

Impeller disk, described impeller disk is rotatably arranged at the bottom of described inner core and limits water proof with the bottom of described inner core Chamber, water flow passage conducting is crossed with described in described water proof chamber, and the side towards described water proof chamber of described impeller disk is provided with draining muscle；

Balance coil assembly, described balance coil assembly is located at the top of described inner core and is limited with multiple described upper ends crossing current guidance tape Make multiple described jet flow chambeies crossing water flow passage conducting with correspondence position, each is described cross the inner ring of current guidance tape along with described Balance coil assembly limits the spraying passage with the conducting of described jet flow chamber.

2. washing machine according to claim 1 is it is characterised in that described current guidance tape of crossing includes：

First-class guidance tape, described first-class guidance tape limits institute along the axially extending of described inner core and with the medial wall of described inner core Stated water flow passage, the lower end of described first-class guidance tape is located at the lower section of described impeller disk and is connected with the medial wall of described inner core；

Second guidance tape, described second guidance tape is connected with the upper end of described first-class guidance tape and is balanced under coil assembly with described End limits described jet flow chamber, and described second guidance tape has and the described outlet pass crossing water flow passage and the conducting of described jet flow chamber.

3. washing machine according to claim 2 is it is characterised in that described second flow channel plate shape becomes the week along described inner core To the arc extending.

4. washing machine according to claim 2 is it is characterised in that the wing tip that is respectively arranged at two ends with of described second guidance tape is determined Position post, the lower end of described balance coil assembly is provided with the draw-in groove being adapted to described wing tip locating dowel.

5. washing machine according to claim 2 is it is characterised in that the periphery edge of described second guidance tape is provided with along its length The balance ring locating slot that direction extends, the lower end of described balance coil assembly is provided with the arc card being adapted to described balance ring locating slot Muscle.

6. washing machine according to claim 3 it is characterised in that described second guidance tape in described inner core radially Width, go up along its length and be gradually reduced to two ends from middle part, and described outlet pass is located at the middle part of described second guidance tape.

7. washing machine according to claim 6 is it is characterised in that the contour line on the inner ring edge of described second guidance tape is formed Circular arc, the contour line on the outer ring edge of described second guidance tape forms arc.

8. washing machine according to claim 1 is it is characterised in that the medial wall of described inner core is provided with four along its circumference all Even spaced apart described current guidance tape excessively.

9. washing machine according to claim 1 it is characterised in that described cross current guidance tape the side towards described inner core It is provided with multiple fixing holes.

10. washing machine according to claim 1 is it is characterised in that the lateral wall of described balance coil assembly is provided with multiple edges The balance circle hole of its circumferentially spaced arrangement, described balance coil assembly is connected with described outer tube by multiple connectors.

11. washing machinees according to claim 1 are it is characterised in that described balance coil assembly includes：

Balance ring upper plate；

Balance ring lower plate, the upper end of described balance ring lower plate is connected with described balance ring upper plate, the lower end of described balance ring lower plate It is connected with the upper end clamping crossing current guidance tape each described to limit described jet flow chamber.