CN102720031B - A kind of three dynamical washing machines - Google Patents
A kind of three dynamical washing machines Download PDFInfo
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- CN102720031B CN102720031B CN201210183472.6A CN201210183472A CN102720031B CN 102720031 B CN102720031 B CN 102720031B CN 201210183472 A CN201210183472 A CN 201210183472A CN 102720031 B CN102720031 B CN 102720031B
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Abstract
The invention belongs to washing machine field, and in particular to a kind of three dynamical washing machine.Three dynamical washing machine, including outer barrel, interior bucket in outer barrel, located at the coaxial mounted center impeller of bottom of the barrel and interior bucket and big wave wheel, and the drive device that control Nei Tong centers impeller big wave wheel is rotated, the center impeller is located at the top of the center of big wave wheel, bucket does crankmotion with clockwise direction counterclockwise clockwise simultaneously in the center impeller big wave wheel, the base circumference that therefrom cardiac wave wheel is uniformly provided with the center impeller inclines the projection for extending to top circumferential, therefrom cardiac wave wheel excircle is uniformly provided with the big wave wheel and inclines the arc-shaped fin for extending to big wave wheel excircle, the projection is identical with the incline direction of fin.The present invention provide three dynamical washing machines have clothing wind it is small, clean than it is high and wash it is uniform the features such as.
Description
Technical field
The invention belongs to washing machine field, and in particular to a kind of three dynamical washing machine.
Background technology
The operation principle of rotary drum washing machine is that washings are immersed in washings, continuously rotated by impeller or timing just
The washing machine that counter-rotational mode is washed, its advantage is simple structure, wash degree high, and the time is short, little power consumption, has the disadvantage
Easily winding, abrasion is big, washs lack of homogeneity.The operation principle of barrel roll laundry machine is that washings are soaked in drum, and part is soaked
Not in washings, continuously rotated by drum or the forward and reverse rotation of timing the washing machine that is washed of mode, its advantage is
Winding is small, and washing scope is wide, weares and teares small, and washing uniformity is high, has the disadvantage to use duration, and power consumption is big, and volume is big and heavy.
At present, washing machine field occurs in that a kind of three dynamical washing machines of new type, including outer barrel, interior bucket, big wave wheel and
Small wave wheel, wherein the direction of rotation of interior bucket and big wave wheel is conversely, operation principle is washings is immersed in washings, by interior
The size of the rotating speed of bucket, big wave wheel and small wave wheel and the different of direction of rotation produce boiling current, and multi-faceted stranding is carried out to clothing
Wash, its winding and abrasion that clothing is reduced relative to rotary drum washing machine shortens washing time relative to barrel roll laundry machine.
CN200610049377.1 discloses a kind of powered washing machine with three speed ratios, including interior bucket, in bottom of the barrel
Cardiac wave wheel, is set in the big wave wheel and planetary speed reducing clutch of center impeller periphery, wherein interior bucket has a bottom, and big wave wheel and
Center impeller is all located on the bottom of the interior bucket.The rotary speed of wherein Nei Tongyu centers impeller is inconsistent, and with the two it
One direction of rotation is conversely, form the current that can be rolled.
CN200610063863.9 discloses a kind of decelerating clutch of washing machine and its washing machine and mode of washing, slow down from
The output shaft of clutch is small echo wheel shaft, big wave wheel axle and interior bucket axle, and small echo wheel shaft is supported in big wave wheel axle, the support of big wave wheel axle
In interior bucket axle, big small wave wheel and interior bucket can be simultaneously driven to rotate.The small wave wheel of washing machine is packed on small echo wheel shaft, positioned at big
The middle position of impeller, on big wave wheel axle, interior barreled is on interior bucket axle for big wave wheel.Its mode of washing is：Small wave wheel, big ripple
The mutually reverse not synchronized difference two-way reciprocating rotary in proportion of corner of wheel, interior bucket three, produces complicated crisscross current.
Above-mentioned patent is the three power washing that interior bucket when roughly realizing washing-center impeller-big wave wheel is rotated,
But in practical operation, when input clothing is more, rollover effect of the clothing in interior bucket is poor, cleans than relatively low, washs uniformity
Difference.
In view of this, it is special to propose the present invention.
The content of the invention
It is an object of the invention to be to overcome the deficiencies in the prior art, there is provided a kind of winding of clothing is small, clean than high and
Wash uniform three dynamical washing machine.
In order to realize the purpose of the present invention, adopt the following technical scheme that：
A kind of three dynamical washing machines, including outer barrel, the interior bucket in outer barrel, coaxially pacify with interior bucket located at bottom of the barrel
The drive device that bucket-center impeller-big wave wheel is rotated in the center impeller and big wave wheel of dress and control, the center impeller
Positioned at the top of the center of big wave wheel, the interior bucket of the center impeller-big wave wheel-is simultaneously with clockwise-counterclockwise-clockwise
Direction do crankmotion, it is characterised in that the base circumference that therefrom cardiac wave wheel is uniformly provided with the center impeller inclines
The projection of top circumferential is tiltedly extended to, therefrom cardiac wave wheel excircle inclination is uniformly provided with the big wave wheel and is extended to outside big wave wheel
The arc-shaped fin of circumference, the projection is identical with the incline direction of fin.
, in rinse state, the center interior bucket of impeller-big wave wheel-is simultaneously with clockwise-counterclockwise-up time for three dynamical washing machines
Crankmotion is done in the direction of pin, and the rotation of center impeller and big wave wheel generates the opposite whirlpool of inside and outside two direction of motion
Stream, the direction of motion of the rotation direction of interior bucket and outer coil vortex are conversely, inner barrel wall and outer coil vortex generate strong friction touches
Hit cause the rolling of outer vortex inside bucket center and further with the vortex strong collision of inside and outside both direction, ultimately form multiple
Current are seethed in the rolling in direction.Raised and fin, the incline direction of raised and fin are set on center impeller and big wave wheel
Identical, raised and fin can both promote current, form the effect of the uniform strong inside and outside coil vortex from impeller to the water surface, and
The moving direction of clothing can be guided, when big wave wheel and center impeller simultaneously with clockwise-azimuthal rotational motion counterclockwise when,
Fin and projection cause that clothing in the presence of outer ring-inner ring current successively move in a reverse direction by uniform upset simultaneously, such as
The successively uniform upset movement from outside to inside of fin guiding clothing, the successively uniform upset movement from inside to outside of projection guiding clothing；Instead
Still, such as big wave wheel and center impeller it is next counterclockwise-clockwise azimuthal rotational motion when, fin guiding clothing
Successively uniform upset movement from inside to outside, the successively uniform upset movement from outside to inside of projection guiding clothing, it is to avoid single shifting
The clothing that flowing mode is caused easily winds problem, improves and cleans ratio and the washing uniformity, shortens wash time, saves energy consumption.
Fin and projection all have the effect for pushing away water and guiding clothing movement, and fin is identical with the incline direction of projection,
When big wave wheel and center impeller do crankmotion with clockwise-direction counterclockwise simultaneously, fin is drawn by outer coil vortex
Lead the moving direction of clothing and project through the in opposite direction of interior coil vortex guiding clothing movement, the move mode change of clothing is more
Sample, the current for receiving all directions penetrate, it is to avoid the problem of the single easy winding for causing of clothing moving direction, improve
The clean ratio and the uniformity of washing of clothing.
The projection is identical with the quantity of fin.
The center impeller is round table-like structure, and the ratio between the diameter of center impeller and height are 6 ~ 13:13, preferably 7 ~ 9:
13。
The center impeller is two round table-like structures of mounted on top, and the bus of lower floor's round platform and the angle of axis are
10 ° ~ 20 °, preferably 15 °；The bus of upper strata round platform and the angle of axis are 15 ° ~ 25 °, preferably 20 °；Upper and lower two round platforms
Height ratio be 1:2 ~ 3, preferably 1:3.
The base circumference that the center impeller is provided with therefrom cardiac wave wheel extends to the projection of top circumferential, raised front
It is the cambered surface of evagination, two sides are the cambered surface of the indent seamlessly transitted with center impeller.
The fin radially distributes on big wave wheel, and the top surface of the fin is the low cambered surface in middle two ends high, convex
Rib is two slopes of " eight " font structure along two sides of big wave wheel radial direction, and the width of fin is from big wave wheel upper surface
Become narrow gradually upwards.
The fin is 4 with the raised height ratio of center impeller:0.5~1.
Structure and shape, raised shape, the structure of big wave wheel and shape, the shape of fin of the present invention for center impeller
The Curve guide impeller of shape, all causes that center impeller and big wave wheel rotate the strong Internal and external cycle whirlpool generated from the through water surface of impeller
Stream, in washing process, clothing quite, is conducive in the upper and lower part of washings, inside and outside rolling intensity
Improve the detersive efficiency of washing machine and the uniformity of washing.
The interior bucket includes bucket wall and bucket bottom, and the bucket wall rolls by stainless steel tablet and formed, the bucket wall be provided with by
The current that big wave wheel is rolled are allocated to attached piece of the vertical bar shape at Nei Tong centers, and attached piece of length direction and interior bucket are axially in parallel, attached piece
Length is the 1/2 ~ 5/6 of barrel wall height, and attached piece of two sides along interior bucket axial direction are that two for drawing close inwardly gradually are inclined from bucket wall
Individual inclined-plane, the inner surface of attached piece of just internal bucket axle is the middle doubly-linked cambered surface gentle with the radian of inward at both ends protuberance.
Quantity ratio of the fin with attached piece is 2:1~2.
Its shape is fully taken into account to attached block-shaped design to drying effect, the influence of clean result, the present invention is limited
The anti-phase drying of the external coil vortex of fixed attached piece, the spray is turned over, be allowed to form the universal boiling current for seething so that current are from each
Individual direction penetrates clothing, and during washing, and attached piece is also played by the friction expansion with clothing clothing is rubbed
Cleaning function.In addition, inventor is to fin and attached piece of relative design, it is to have considered attached piece to reverse outer coil vortex
Resistance, rubbing and the factor such as drying effect to clothing so that attached piece drying, turn over the spray while, washing machine also has
Clean result higher.
The bucket wall is provided with the reinforcing bucket wall for extending to lower circumference from circumference on bucket wall and prevents the reinforcing plate of modification, strengthens
The cross section of plate is the arc of convex, and radian is 0 ~ 1.57 rad, preferably 0.78 ~ 1.57 rad.
In the state of washing, bucket wall and current generate strong frictional impact to three dynamical washing machines, and bucket wall is by stainless
The cylinder that steel tablet is rolled into, with adding up for working time, interior bucket is susceptible to deformation, in order to overcome this problem, this
Reinforcing plate is set in invention on interior bucket bucket wall, and the cross section of interior bucket is the arc of evagination, and reinforcing plate is the arc of convex, two
Arc is buckled together, with extraordinary reinforcing anti-deformation effect, in addition, reinforcing plate also has drying and rubs the effect of clothing,
, less than the attached piece of amplitude of drying, the two effect is complementary, brings out the best in each other for the amplitude of its drying.
Compared with prior art, three dynamical washing machines that the present invention is provided have the advantages that：
During washing of drum type washing machine clothing of the present invention, the current that seethe that multiple directions seethe are formd, current are from multiple
Direction penetrates clothing, and clothing rubs uniform in the upper and lower part of washings, the multidirectional uniform, friction of inside and outside rolling,
The clean ratio of clothing and the uniformity of washing are improve, its is clean than being more than 0.92, and the uniformity is more than 95%, the three of present technology
The clean ratio of dynamical washing machine is 0.85, and the uniformity is 87%.In addition, the boiling current of multi-direction rolling are generated during rinsing, gram
The problem of the single clothing for causing of rotary drum washing machine streams easily winding is taken, abrasion of the washing machine to clothing has been alleviated, ground
Loss rate is less than 0.07%, and the wear rate of prior art is 0.13%.
Specific embodiment of the invention is described in further detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the sectional view of bucket-big wave wheel-center impeller in the present invention
Fig. 2 is the top view of big wave wheel of the present invention-center impeller
Fig. 3 is the top view of center impeller of the present invention
Fig. 4 is bucket bucket wall schematic diagram in the present invention
Fig. 5 is the schematic diagram of attached piece of the present invention
Fig. 6 is the left view of attached piece of the present invention
Wherein：Bucket in 1-, 2- centers impeller, 3- fins, 4- big wave wheels, 5- raised front, 6- raised side, 7- adds
Strong plate, the inner surface of the just internal bucket axle of attached piece of 8-, attached piece of 9-, attached piece of two sides along interior bucket axial direction of 10-.
Specific embodiment
As shown in Figure 1, 2, three dynamical washing machines that the present invention is provided, including outer barrel, the interior bucket 1 in outer barrel, be located at
Bottom of the barrel with the coaxial mounted center impeller 2 of interior bucket and big wave wheel 4 and control Nei Tong 1- centers impeller 2- big wave wheel 4
The drive device of rotation, the center impeller is located at the top of the center of big wave wheel, and the center impeller-big wave wheel-is interior
Bucket does crankmotion with clockwise-counterclockwise-clockwise direction simultaneously, it is characterised in that on the center impeller
The even base circumference for being provided with therefrom cardiac wave wheel is inclined and extends to raised the 11 of top circumferential, is uniformly provided with therefrom on the big wave wheel
Cardiac wave wheel excircle is inclined and extends to the arc-shaped fin 3 of big wave wheel excircle, described raised 11 and fin 3 incline direction phase
Together.Raised 11 incline direction is the base circumference of therefrom cardiac wave wheel to the incline direction of top circumferential, the fin 3
Incline direction refers to the incline direction from the cylindrical thoughtful center impeller excircle of big wave wheel.
Three dynamical washing machines are in rinse state, and fin and projection all have the effect for pushing away water and guiding clothing movement, convex
Rib is identical with the incline direction of projection, and reciprocating rotary is done with clockwise-direction counterclockwise simultaneously in big wave wheel and center impeller
During motion, fin guides the moving direction of clothing and projects through the direction that interior coil vortex guides clothing to move by outer coil vortex
Conversely, the move mode change of clothing is various, the current for receiving all directions are penetrated, it is to avoid clothing moving direction is single to be made
Into easy winding problem, improve the clean ratio of clothing and the uniformity of washing, clothing it is clean than being more than 0.92, uniformly
Degree is more than 95%, and wear rate is less than 0.07%.For example, when fin and projection are all tilted to the right, big wave wheel is in the case where rotating clockwise
Fin plays a part of one and gathers outer coil vortex to center, and outer coil vortex guiding clothing is moved from outside to inside, while center
Impeller from inside to outside spreads interior coil vortex rotating counterclockwise lower convexity and play a part of one, interior coil vortex guide clothing from
Move from inside to outside, and there is strong frictional impact in interface in inside and outside vortex, and current penetrate clothing, clothing from more directions
The move mode change of thing is various；Otherwise still, big wave wheel is moved rotating counterclockwise lower outer coil vortex guiding clothing from inside to outside
Dynamic, center impeller is rotating clockwise lower interior coil vortex guiding clothing ecto-entad movement.
, in rinse state, the center interior bucket of impeller-big wave wheel-is simultaneously with clockwise-counterclockwise-up time for three dynamical washing machines
Crankmotion is done in the direction of pin, and the rotation of center impeller and big wave wheel generates the opposite whirlpool of inside and outside two direction of motion
Stream, the direction of motion of the rotation direction of interior bucket and outer coil vortex are conversely, inner barrel wall and outer coil vortex generate strong friction touches
Hit cause the rolling of outer vortex inside bucket center and further with the vortex strong collision of inside and outside both direction, ultimately form multiple
Current are seethed in the rolling in direction.Raised and fin, the incline direction of raised and fin are set on center impeller and big wave wheel
Identical, raised and fin can both promote current, form the effect of the uniform strong inside and outside coil vortex from impeller to the water surface, and
The moving direction of clothing can be guided, when big wave wheel and center impeller simultaneously with clockwise-azimuthal rotational motion counterclockwise when,
Fin and projection cause that clothing in the presence of outer ring-inner ring current successively move from outside to inside by uniform upset simultaneously, next
It is individual counterclockwise-clockwise azimuthal rotational motion when from inside to outside successively uniform upset movement simultaneously again, it is to avoid clothing is gathered and is made
Into winding, improve and clean ratio and the washing uniformity, shorten wash time, save energy consumption.
The shape of center impeller directly determines size, the uniformity, the shape of interior coil vortex, in order to produce one can be from
The uniform strong interior coil vortex of the through water surface of impeller, the profile of centering cardiac wave wheel has done specific design in the present invention.Institute
It is 6 ~ 13 to state the ratio between diameter and height of center impeller 2:13, for example can be 6:13、7:13、8:13、9:13、10:13、11:
13、12:13、1:1, preferably 7 ~ 9: 13.As shown in figure 1, the center impeller is round table-like structure, preferably about two
The round table-like structure for stacking, the side surface of upper strata round platform and the junction of upper surface may be either to seamlessly transit, and also can be smoothed for non-
The junction of transition, the side surface of lower floor's round platform and the side surface of upper strata round platform may be either to seamlessly transit, and can also be non-smoothed
Cross, the bus of lower floor's round platform and the angle of axis are 10 ° ~ 20 °, for example, can be 10 °, 15 °, 20 °, preferably 15 °, upper strata circle
The bus of platform and the angle of axis are 15 ° ~ 25 °, and preferably 20 °, the height ratio of upper and lower two round platforms is 1:2 ~ 3, for example can be with
It is 1:2、1:3, preferably 1:3.The base circumference that the center impeller is provided with therefrom cardiac wave wheel extends to the convex of top circumferential
Rise, as shown in figure 3, cambered surface of the front 5 of projection for evagination, raised side 6 is the indent seamlessly transitted with center impeller
Cambered surface, raised front and two sides may be either to seamlessly transit, or it is non-seamlessly transit, therefrom the lower circumference of cardiac wave wheel by
Gradually in cross-sectional view up, raised width is gradually reduced.
The big wave wheel is provided with the arc-shaped fin that center impeller excircle is extended from big wave wheel excircle, and fin has
Push away water and guide clothing effect for moving in washing, in order to obtain one from the lower uniform vortex for going up and guiding clothing
Thing inside and outside rolling up and down, the fin radially distributes on big wave wheel, and the top surface of the fin is that middle two ends high are low
Cambered surface, fin is two slopes of " eight " font structure along two sides of big wave wheel radial direction, and the width of fin is from big ripple
Wheel upper table becomes narrow gradually upwardly.
It is raised all with guiding clothing moving direction and the inside and outside vortex of promotion water currents on fin and center impeller
Shape and the uniformity effect, in order to further improve the uniformity of detersive efficiency and washing, the number of described raised and fin
Amount is identical；The fin of the big wave wheel is 4 with the raised height ratio of center impeller:0.5 ~ 1, for example can be 4:0.5、4:1.
The interior bucket includes bucket wall and bucket bottom, and the bucket wall is rolled by stainless steel tablet and formed, and circle is uniformly provided with bucket wall
Hole, the bucket wall is provided with attached piece 8 of the vertical bar shape that the current for rolling big wave wheel are allocated to Nei Tong centers, as shown in Figure 4,5, 6, attached
The length direction of block 8 and interior bucket are axially in parallel, and attached piece 8 of length is the 1/2 ~ 5/6 of barrel wall height, for example can be 1/2,2/3,
5/6, attached piece of two sides 10 along interior bucket axial direction are that two inclined-planes drawn close, attached piece of just internal bucket are inwardly gradually inclined from bucket wall
The inner surface 9 of axle is the gentle doubly-linked cambered surface of the radian of middle and inward at both ends protuberance.Attached block-shaped design is taken into full account
To its shape to drying effect, the influence of clean result, the attached piece of anti-phase drying of external coil vortex that the present invention is limited, wave is turned over
Flower, is allowed to form the universal boiling current for seething so that current penetrate clothing from all directions, and in the process of washing
In, attached piece is also played and rubs cleaning function to clothing by the friction expansion with clothing.
In order to obtain more preferable drying effect and clean result, quantity ratio of the fin with attached piece is 2:1 ~ 2, for example may be used
Being 2:1、1:1.
As shown in figure 4, the bucket wall of the interior bucket is provided with the reinforcing bucket wall for extending to lower circumference from circumference on bucket wall preventing
The reinforcing plate 7 of deformation, the cross section of reinforcing plate is the arc of convex, and radian is 0 ~ 1.57 rad, for example can be 0rad,
0.50rad, 0.78rad, 1.0rad, 1.57rad, i.e. reinforcing plate are for flat board, or indulge a section face of cylinder, preferably 0.78 ~
1.57 rad.The cross section of interior bucket is the arc of evagination in the present invention, and reinforcing plate is the arc of convex, and two arcs are buckled in one
Rise, with extraordinary reinforcing anti-deformation effect.
Different technologies feature of the invention can be used with independent assortment.
Claims (12)
1. a kind of three dynamical washing machine, including outer barrel, the interior bucket in outer barrel, it is co-axially mounted with interior bucket located at bottom of the barrel
Center impeller and big wave wheel and control in the drive device that rotates of bucket-center impeller-big wave wheel, the center impeller position
In the top of the center of big wave wheel, the interior bucket of the center impeller-big wave wheel-is simultaneously with clockwise-counterclockwise-clockwise
Do crankmotion in direction, it is characterised in that the interior bucket includes bucket wall and bucket bottom, the bucket wall is rolled by stainless steel tablet
Form, the bucket wall is provided with attached piece of the vertical bar shape that the current for rolling big wave wheel are allocated to Nei Tong centers, attached piece of length direction
Axially in parallel with interior bucket, attached piece of length is the 1/2~5/6 of barrel wall height, and attached piece of two sides along interior bucket axial direction are from bucket
Wall inwardly gradually inclines two inclined-planes drawn close, and the inner surface of attached piece of just internal bucket axle is the radian of middle and inward at both ends protuberance
Gentle doubly-linked cambered surface；
The base circumference that therefrom cardiac wave wheel is uniformly provided with the center impeller inclines the projection for extending to top circumferential, described big
Therefrom cardiac wave wheel excircle is uniformly provided with impeller and inclines the arc-shaped fin for extending to big wave wheel excircle, it is described raised and convex
The incline direction of rib is identical.
2. three dynamical washing machine according to claim 1, it is characterised in that the projection is identical with the quantity of fin.
3. three dynamical washing machine according to claim 1, it is characterised in that the center impeller is round table-like structure, in
The ratio between diameter and height of cardiac wave wheel are 6~13:13.
4. three dynamical washing machine according to claim 3, it is characterised in that the center impeller is round table-like structure, in
The ratio between diameter and height of cardiac wave wheel are 7~9:13.
5. three dynamical washing machine according to claim 3, it is characterised in that the center impeller is two mounted on top
Round table-like structure, the bus of lower floor's round platform and the angle of axis are 10 °~20 °；The bus of upper strata round platform and the angle of axis are
15 °~25 °；The height ratio of upper and lower two round platforms is 1:2~3.
6. three dynamical washing machine according to claim 4, it is characterised in that the center impeller is two mounted on top
Round table-like structure, the bus of lower floor's round platform and the angle of axis are 15 °；The bus of upper strata round platform and the angle of axis are 20 °；On
The height ratio of lower two round platforms is 1:3.
7. three dynamical washing machine according to claim 1, it is characterised in that the center impeller is provided with therefrom cardiac wave wheel
Base circumference extend to the projection of top circumferential, raised front is the cambered surface of evagination, and two sides are flat with center impeller
Slip over the cambered surface of the indent crossed.
8. three dynamical washing machine according to claim 1, it is characterised in that the fin is radial point on big wave wheel
Cloth, the top surface of the fin is the low cambered surface in middle two ends high, and fin is " eight " word along two sides of big wave wheel radial direction
Two slopes of type structure, the width of fin becomes narrow gradually upwardly from big wave wheel upper table.
9. three dynamical washing machine according to claim 1, it is characterised in that the raised height of the fin and center impeller
Degree is than being 4:0.5~1.
10. three dynamical washing machine according to claim 1, it is characterised in that quantity ratio of the fin with attached piece is 2:1
~2.
11. three dynamical washing machines according to claim 1, it is characterised in that the bucket wall is provided with from circumference on bucket wall
Extending to the reinforcing bucket wall of lower circumference prevents the reinforcing plate of modification, and the cross section of reinforcing plate is the arc of convex, and radian is 0~
1.57rad。
12. three dynamical washing machines according to claim 11, it is characterised in that the cross section of reinforcing plate is the arc of convex
Shape, radian is 0.78~1.57rad.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210183472.6A CN102720031B (en) | 2012-06-06 | 2012-06-06 | A kind of three dynamical washing machines |
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| CN201210183472.6A CN102720031B (en) | 2012-06-06 | 2012-06-06 | A kind of three dynamical washing machines |
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| CN102720031B true CN102720031B (en) | 2017-05-31 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107460693A (en) * | 2017-09-29 | 2017-12-12 | 中山东菱威力电器有限公司 | A kind of agitation wheel for washing machine and washing machine |
| CN111424389A (en) * | 2019-01-09 | 2020-07-17 | 青岛海尔洗衣机有限公司 | Impeller structure and washing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1873082A (en) * | 2006-06-15 | 2006-12-06 | 合肥荣事达洗衣设备制造有限公司 | Washing methods and washing assemblies of multiple dynamical washing machine |
| CN1928187A (en) * | 2006-08-11 | 2007-03-14 | 孟令全 | Multiple power washing method for dual wave wheels washing machine and washing components |
| CN2937190Y (en) * | 2006-06-06 | 2007-08-22 | 苏州三星电子有限公司 | Propel device of washing machine |
| CN201003115Y (en) * | 2007-01-05 | 2008-01-09 | 傅亚科 | Coaxial double wave wheel washing machine |
| CN202786804U (en) * | 2012-06-06 | 2013-03-13 | 海尔集团公司 | Three-power washing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5120826B1 (en) * | 1971-06-18 | 1976-06-28 |
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- 2012-06-06 CN CN201210183472.6A patent/CN102720031B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2937190Y (en) * | 2006-06-06 | 2007-08-22 | 苏州三星电子有限公司 | Propel device of washing machine |
| CN1873082A (en) * | 2006-06-15 | 2006-12-06 | 合肥荣事达洗衣设备制造有限公司 | Washing methods and washing assemblies of multiple dynamical washing machine |
| CN1928187A (en) * | 2006-08-11 | 2007-03-14 | 孟令全 | Multiple power washing method for dual wave wheels washing machine and washing components |
| CN201003115Y (en) * | 2007-01-05 | 2008-01-09 | 傅亚科 | Coaxial double wave wheel washing machine |
| CN202786804U (en) * | 2012-06-06 | 2013-03-13 | 海尔集团公司 | Three-power washing machine |
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