CN202786801U - Three-power washing machine - Google Patents
Three-power washing machine Download PDFInfo
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- CN202786801U CN202786801U CN 201220263049 CN201220263049U CN202786801U CN 202786801 U CN202786801 U CN 202786801U CN 201220263049 CN201220263049 CN 201220263049 CN 201220263049 U CN201220263049 U CN 201220263049U CN 202786801 U CN202786801 U CN 202786801U
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- 238000005406 washing Methods 0.000 title claims abstract description 79
- 239000003351 stiffener Substances 0.000 claims description 27
- 230000000747 cardiac effect Effects 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000004048 modification Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000004804 winding Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000001035 drying Methods 0.000 description 17
- 230000000694 effects Effects 0.000 description 15
- 238000005096 rolling process Methods 0.000 description 8
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The utility model belongs to the filed of a washing machine, and particularly relates to a three-power washing machine. The three-power washing machine comprises an outer barrel, an inner barrel which is arranged inside the outer barrel, a center impeller, a large impeller and a drive device. The center impeller and the large impeller are arranged on the bottom of the inner barrel and arranged coaxially with the inner barrel, and the drive device controls the inner barrel - the center impeller - the large impeller to rotate. The center impeller is placed above the center position of the large impeller, and the inner barrel comprises a barrel wall and a barrel bottom. The center impeller - the large impeller - the inner barrel simultaneously rotate back and forth in the direction of clockwise - anticlockwise - clockwise. The barrel wall is provided with vertical-strip-shaped attached blocks which enable water flow which is rolled up by the large impeller to be pushed to the center of the inner barrel and stiffening plates which extend from an upper circumference to the lower circumference of the barrel wall and stiffen the barrel wall and avoid deformation. The stiffening plates are placed at the center position of adjacent attached blocks. The three-power washing machine has the advantages of being small in clothes winding, high in washing ratio, even in washing and the like.
Description
Technical field
The utility model belongs to the washing machine field, is specifically related to a kind of three dynamical washing machines.
Background technology
The operation principle of rotary drum washing machine is that washings is immersed in the washings, relies on impeller to rotate continuously or washing machine that the mode of regularly forward and reverse rotation is washed, its advantage be simple in structure, wash degree is high, time is short, little power consumption, and shortcoming is easy winding, wearing and tearing are large, the washing lack of homogeneity.The operation principle of barrel roll laundry machine is that washings soaks in drum, be partially submerged in the washings, the washing machine that the mode of the continuous rotation of dependence drum or regularly forward and reverse rotation is washed, its advantage is that winding is little, and the washing scope is wide, and it is little to wear and tear, the washing uniformity is high, shortcoming is to use duration, and power consumption is large, and volume is large and heavy.
At present, a kind of three dynamical washing machines of newtype have appearred in the washing machine field, comprise outer barrel, interior bucket, big wave wheel and small wave wheel, the direction of rotation of bucket and big wave wheel is opposite wherein, operation principle is that washings is immersed in the washings, the different generation boiling current of the size of the rotating speed of bucket, big wave wheel and small wave wheel and direction of rotation in relying on, clothing is carried out multi-faceted washing by rubbing with the hands, it has reduced winding and the wearing and tearing of clothing with respect to rotary drum washing machine, has shortened the laundry time with respect to barrel roll laundry machine.
CN200610049377.1 discloses a kind of powered washing machine with three speed ratios, comprise interior bucket, be positioned at the center impeller of bottom of the barrel, be set in big wave wheel and the planetary speed reducing clutch of impeller periphery, center, wherein interior bucket has the bottom, and big wave wheel and center impeller all are positioned on the bottom of this bucket.Wherein in the bucket inconsistent with the rotary speed of center impeller, and with the two one of direction of rotation opposite, formed the current that can roll.
CN200610063863.9 discloses a kind of decelerating clutch of washing machine and washing machine and mode of washing, the output shaft of speed-reducing clutch is small echo wheel shaft, big wave wheel axle and interior bucket axle, the small echo wheel shaft is supported in the big wave wheel axle, the big wave wheel axle is supported in the interior bucket axle, can drive simultaneously large small wave wheel and interior bucket rotation.The small wave wheel of washing machine is packed on the small echo wheel shaft, is positioned at the middle position of big wave wheel, and big wave wheel is contained on the big wave wheel axle, and interior barreled is on interior bucket axle.Its mode of washing is: small wave wheel, big wave wheel, interior bucket three be the two-way in proportion reciprocating rotary of reverse not synchronized different corners mutually, produces complicated crisscross current.
Above-mentioned patent all be when having realized roughly washing in the three power washing of all rotating of bucket-center impeller-big wave wheel, but when the practical operation, clothing is more when dropping into, the rollover effect of clothing in interior bucket is poor, cleans lowlyer, washs lack of homogeneity.
In view of this, special the utility model that proposes.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, little, the clean ratio height of a kind of clothing winding is provided and washs uniform three dynamical washing machines.
In order to realize the purpose of this utility model, adopt following technical scheme:
A kind of three dynamical washing machines, comprise outer barrel, be located at the interior bucket in the outer barrel, be located at bottom of the barrel with interior bucket coaxial mounted center impeller and big wave wheel, and the drive unit that bucket-center impeller-big wave wheel rotates in the control, described center impeller is positioned at the top of the center of big wave wheel, described interior bucket comprises barrel wall and the bucket end, described center impeller-big wave wheel-Nei bucket simultaneously with clockwise-counterclockwise-clockwise direction does crankmotion, the bucket wall of described interior bucket is provided with attached of the vertical bar shape that the current that big wave wheel is rolled are allocated to interior bucket center, and the reinforcing bucket wall that circumference extends to lower circumference from the bucket wall prevents the stiffener of modification, and described stiffener is positioned at adjacent attached centre position.
Three dynamical washing machines are when the rinsing state, center impeller-big wave wheel-Nei bucket simultaneously with clockwise-counterclockwise-clockwise direction does crankmotion, the rotation of center impeller and big wave wheel has produced inside and outside two eddy current that the direction of motion is opposite, the rotation direction of interior bucket is opposite with the direction of motion of outer coil vortex, inner barrel wall and outer coil vortex produced strong frictional impact cause outer eddy current inwardly the rolling of bucket center and further with the eddy current strong collision of inside and outside both direction, finally formed a plurality of directions rolling seethe current.The utility model is established attached of vertical bar shape at the bucket wall of interior bucket, the direction of rotation of interior bucket and outer coil vortex, outer coil vortex is subject to attached stopping and changes bucket center in the direction of motion flow direction in rotation, and and do not change nyctitropic outer coil vortex and interior coil vortex generation strong collision, form the universal current that seethe.Three dynamical washing machines are when the washing state, bucket wall and current have produced strong frictional impact, the bucket wall be by the stainless steel tablet roll into cylindrical, along with adding up of working time, interior bucket deforms easily, in order to overcome this problem, at interior bucket bucket wall the stiffener that from the bucket wall circumference extends to lower circumference is set in the utility model, in addition, stiffener also has drying and rubs the effect of clothing, the amplitude of its drying is less than the amplitude of attached drying, and the utility model stiffener and attached interval arranges, so that stiffener and attached drying amplitude and effect complementation, bring out the best in each other, finally formed from top to bottom, the rolling of uniform a plurality of directions from inside to outside seethe current, improved the uniformity and the clean ratio of washing, overcome the problem that the single clothing that causes of rotary drum washing machine flow form easily twines.
In order further to promote the drying effect of stiffener, the cross section of described stiffener is the circular-arc of convex, and radian is 0 ~ 1.57 rad, is preferably 0.78 ~ 1.57 rad.Described stiffener is provided with horizontal permeable slit and vertical bar-shaped raised line, and the width in permeable slit is that 2 ~ 4mm, length are 3 ~ 7mm, and the length-width ratio of raised line is 4 ~ 8:1.
Described center impeller is round table-like structure, and the ratio of the diameter of center impeller and height is 6 ~ 13:13, is preferably 7 ~ 9:13.
Described center impeller is two round table-like structures that stack up and down, and the bus of lower floor's round platform and the angle of axis are 10 ° ~ 20 °, is preferably 15 °; The bus of upper strata round platform and the angle of axis are 15 ° ~ 25 °, are preferably 20 °; The aspect ratio of two round platforms is 1:2 ~ 3 up and down, is preferably 1:3.
The bottom surface circumference that described center impeller is provided with the wheel of cardiac wave therefrom extends to the projection of end face circumference, and the front of projection is the cambered surface of evagination, and two sides are the cambered surface of the indent that seamlessly transits with the center impeller.
Described big wave wheel is provided with the circular-arc fin that extends center impeller excircle from the big wave wheel excircle, described fin radially distributes at big wave wheel, the end face of described fin is the low cambered surfaces in middle high two ends, fin is two slopes of " eight " font structure along two sides of big wave wheel radial direction, and the width of fin upwards narrows down gradually from the big wave wheel upper surface.
Described fin is 2:1 ~ 2 with the quantity ratio of projection, is preferably 2:1.
Described fin is 4:0.5 ~ 1 with the aspect ratio of projection.
Improvement with the shape of shape, fin designs the utility model for the structure of the shape of the structure of center impeller and shape, projection, big wave wheel, all so that center impeller and big wave wheel rotate the strong Internal and external cycle eddy current that has produced from the through water surface of impeller, in washing process, clothing in the upper and lower of washings, inside and outside rolling intensity is suitable, is conducive to improve the detersive efficiency of washing machine and the uniformity of washing.
Described bucket wall is rolled by the stainless steel tablet and forms, described attached length direction and interior bucket axially parallel, attached length is 1/2 ~ 5/6 of bucket wall height, attached is two inclined-planes that inwardly tilt to draw close gradually from the bucket wall along two axial sides of interior bucket, and attached inner surface over against interior bucket axle is the mild doubly-linked cambered surface of radian middle and that inward at both ends is swelled.
Described fin and attached quantity are than being 2:1 ~ 2.
Attached block-shaped design is fully taken into account its shape to the impact of drying effect, clean result, the anti-phase drying of the attached external coil vortex that the utility model limits, turn over the spray, the universal boiling current that seethe have been made it to form, so that current penetrate clothing from all directions, and in the process of washing, attached is also played the cleaning function of rubbing to clothing by expanding with the friction of clothing.In addition, the inventor is to the relative design of fin with attached, be considered attached resistance to reverse outer coil vortex, to the rubbing and the factor such as drying effect of clothing so that attached at drying, turn over the spray in, washing machine also has higher clean result.
Compared with prior art, three dynamical washing machines that provide of the utility model have following beneficial effect:
During washing of drum type washing machine clothing described in the utility model, the current that seethe that a plurality of directions seethe have been formed, current penetrate clothing from a plurality of directions, clothing in the upper and lower of washings, multidirectional evenly, the friction of inside and outside rolling rubs evenly, improved the clean ratio of clothing and the uniformity of washing, it cleans ratio greater than 0.92, and the uniformity is greater than 95%, the clean ratio of three dynamical washing machines of technology is 0.85 now, and the uniformity is 87%.In addition, produced the boiling current of multi-direction rolling during rinsing, overcome the problem that the single clothing that causes of rotary drum washing machine streams easily twines, alleviated the wearing and tearing of washing machine to clothing, wear rate is less than 0.07%, and the wear rate of prior art is 0.13%.
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Description of drawings
Fig. 1 is the cutaway view of bucket-big wave wheel in the utility model-center impeller
Fig. 2 is the cross-sectional view of the utility model center impeller
Fig. 3 is bucket schematic diagram in the utility model
Fig. 4 is the schematic diagram of attached of the utility model
Fig. 5 is the left view of attached of the utility model
Wherein: bucket in the 1-, 2-center impeller, 3-fin, the 4-big wave wheel, the front of 5-projection, the side of 6-projection, attached inner surface over against interior bucket axle of 7-, attached of 8-is along two axial sides of interior bucket, 9-raised line, the permeable slit of 10-, the 11-stiffener, the 12-convex tendon, the permeable hole in attached of the 13-, 14-on the bucket bucket wall.
The specific embodiment
Such as Fig. 1, shown in 3, three dynamical washing machines that the utility model provides, comprise outer barrel, be located at the interior bucket 1 in the outer barrel, be located at bottom of the barrel with interior bucket coaxial mounted center impeller 2 and big wave wheel 4, and the drive unit that bucket 1-center impeller 2-big wave wheel 4 rotates in the control, described center impeller 2 is positioned at the top of the center of big wave wheel 4, described interior bucket comprises barrel wall and the bucket end, in the described center impeller 2-big wave wheel 4-bucket 1 simultaneously with clockwise-counterclockwise-clockwise direction does crankmotion, the bucket wall of described interior bucket is provided with attached 13 of the vertical bar shape that the current that big wave wheel is rolled are allocated to interior bucket center, and the reinforcing bucket wall that circumference extends to lower circumference from the bucket wall prevents the stiffener 11 of modification, and described stiffener is positioned at adjacent attached centre position.
Three dynamical washing machines are when the rinsing state, center impeller-big wave wheel-Nei bucket simultaneously with clockwise-counterclockwise-clockwise direction does crankmotion, the rotation of center impeller and big wave wheel has produced inside and outside two eddy current that the direction of motion is opposite, establish the vertical bar shape at the bucket wall of interior bucket attached, the rotation direction of interior bucket is opposite with the direction of motion of outer coil vortex, outer coil vortex in rotation, be subject to stopping of interior bucket and attached and change the direction of motion flow in barrel center, and and do not change nyctitropic outer coil vortex and interior coil vortex generation strong collision, form the universal current that seethe.In addition, since the bucket wall be by the stainless steel tablet roll into cylindrical, along with adding up of working time, interior bucket deforms easily, in order to overcome this problem, at interior bucket bucket wall the stiffener that from the bucket wall circumference extends to lower circumference is set in the utility model, stiffener also has drying and rubs the effect of clothing, the amplitude of its drying is less than the amplitude of attached drying, the utility model stiffener and attached interval arranges, so that stiffener and attached drying amplitude and effect are complementary, bring out the best in each other, finally formed from top to bottom, the rolling of uniform a plurality of directions from inside to outside seethe current, improve the uniformity of washing and cleaned ratio, the clean ratio of clothing is greater than 0.92, and the uniformity has overcome the problem that the single clothing that causes of rotary drum washing machine flow form easily twines greater than 95%.
As shown in Figure 3, in order further to promote the drying effect of stiffener, the cross section of described stiffener 11 is the circular-arc of convex, radian is 0 ~ 1.57 rad, for example can be 0rad, 0.50rad, 0.78rad, 1.0rad, 1.57rad, being that stiffener can be dull and stereotyped, also can be the vertical face of cylinder of cutting; Be preferably 0.78 ~ 1.57 rad.The cross section of bucket is the arc of evagination in the utility model, and stiffener is the arc of convex, and two arcs are buckled together, and have extraordinary reinforcing anti-deformation effect.In the utility model, described stiffener is provided with horizontal permeable slit 10 and vertical bar-shaped raised line 9, raised line has the effect of rubbing clothing, the width in permeable slit is that 2 ~ 4mm, length are 3 ~ 7mm, the length-width ratio of raised line is 4 ~ 8:1, under the washing state, the direction of motion of current enters interior bucket for permeable hole 14 and the permeable slit on the stiffener of passing from outer barrel on the interior bucket bucket wall, form running water, dead space between stiffener and the interior bucket bucket wall is had cleaning action, and the line bits that are conducive in the dead space of the permeable space of elongate are rushed out in addition.
The shape of center impeller has directly determined size, the uniformity, the shape of interior coil vortex, can be from the uniform strong interior coil vortex of the through water surface of impeller in order to produce one, and the profile of centering cardiac wave wheel has been done specific design in the utility model.The diameter of described center impeller 2 and the ratio of height are 6 ~ 13:13, can be 6:13,7:13,8:13,9:13,10:13,11:13,12:13,1:1 for example, are preferably 7 ~ 9:13.Described center impeller is round table-like structure, be preferably two round table-like structures that stack up and down, the side surface of upper strata round platform and the junction of upper surface both can be and had seamlessly transitted, can also be non-seamlessly transitting, the junction of the side surface of the side surface of lower floor's round platform and upper strata round platform both can be and had seamlessly transitted, can also be non-seamlessly transitting, the bus of lower floor's round platform and the angle of axis are 10 ° ~ 20 °, for example can be 10 °, 15 °, 20 °, be preferably 15 °, the bus of upper strata round platform and the angle of axis are 15 ° ~ 25 °, be preferably 20 °, the aspect ratio of two round platforms is 1:2 ~ 3 up and down, for example can be 1:2,1:3 is preferably 1:3.The bottom surface circumference that described center impeller is provided with the wheel of cardiac wave therefrom extends to the projection of end face circumference, as shown in Figure 2, the front 5 of projection is the cambered surface of evagination, the side 6 of projection is the cambered surface of the indent that seamlessly transits with the center impeller, the front of projection and two sides both can be and had seamlessly transitted, also can be non-seamlessly transitting, therefrom in up the cross-sectional view, the width of projection reduces the lower circumference of cardiac wave wheel gradually gradually.
Described big wave wheel is provided with the circular-arc fin that extends center impeller excircle from the big wave wheel excircle, and fin has the effect that pushes away water and guide clothing to move when washing.For obtain one from the lower uniform turbulence that goes up with the up and down inside and outside rolling of guiding clothing, described fin radially distributes at big wave wheel, the end face of described fin is the low cambered surfaces in middle high two ends, fin is two slopes of " eight " font structure along two sides of big wave wheel radial direction, and the width of fin upwards narrows down gradually from the big wave wheel upper surface.
Projection on fin and the center impeller all has guiding clothing moving direction and promotes the shape of the inside and outside eddy current of water currents and the effect of the uniformity, in order further to improve the uniformity of detersive efficiency and washing, described fin is 2:1 ~ 2 with the quantity ratio of the projection of center impeller, can be 1:1,1:2 for example, be preferably 2:1; Described fin is 4:0.5 ~ 1 with the aspect ratio of projection, for example can be 4:1,4:0.5.
The bucket wall of described interior bucket is rolled by the stainless steel tablet and forms, and the bucket wall is provided with the inside die mould of multi-turn ring-type 12, and die mould has the kneading action to clothing when washing.In order to obtain better drying effect and clean result, shown in Fig. 3,4,5, described attached 13 length direction and interior bucket axially parallel, attached length is 1/2 ~ 5/6 of bucket wall height, for example can be 1/2,2/3,5/6, attached is two inclined-planes that inwardly tilt to draw close gradually from the bucket wall along axial two sides 8 of interior bucket, and attached inner surface 7 over against interior bucket axle is the mild doubly-linked cambered surface of radian middle and that inward at both ends is swelled; Described fin and attached quantity for example can be 2:1,1:1 than being 2:1 ~ 2.
Described bucket wall is rolled by the stainless steel tablet and forms, and the bucket wall is provided with multi-turn ring-type inside die mould 12 and permeable hole, and die mould has the kneading action to clothing when washing.Shown in Fig. 3,4,5, attached 13 length direction and interior bucket axially parallel, attached 13 length is 1/2 ~ 5/6 of bucket wall height, for example can be 1/2,2/3,5/6, attached is two inclined-planes that inwardly tilt to draw close gradually from the bucket wall along axial two sides 8 of interior bucket, and attached inner surface 7 over against interior bucket axle is the mild doubly-linked cambered surface of radian middle and that inward at both ends is swelled.Described fin and attached quantity for example can be 2:1,1:1 than being 2:1 ~ 2.Attached block-shaped design is fully taken into account its shape to the impact of drying effect, clean result, the anti-phase drying of the attached external coil vortex that the utility model limits, turn over the spray, the universal boiling current that seethe have been made it to form, so that current penetrate clothing from all directions, and in the process of washing, attached is also played the cleaning function of rubbing to clothing by expanding with the friction of clothing.
Different technologies feature of the present utility model can be used by independent assortment.
Claims (14)
1. dynamical washing machine, comprise outer barrel, be located at the interior bucket in the outer barrel, be located at bottom of the barrel with interior bucket coaxial mounted center impeller and big wave wheel, and the drive unit that bucket-center impeller-big wave wheel rotates in the control, described center impeller is positioned at the top of the center of big wave wheel, described interior bucket comprises barrel wall and the bucket end, described center impeller-big wave wheel-Nei bucket simultaneously with clockwise-counterclockwise-clockwise direction does crankmotion, it is characterized in that, described bucket wall is provided with attached of the vertical bar shape that the current that big wave wheel is rolled are allocated to interior bucket center, and the reinforcing bucket wall that circumference extends to lower circumference from the bucket wall prevents the stiffener of modification, and described stiffener is positioned at adjacent attached centre position.
2. three dynamical washing machines according to claim 1 is characterized in that, the cross section of described stiffener is the circular-arc of convex, and radian is 0～1.57rad; Described stiffener is provided with horizontal permeable slit and vertical bar-shaped raised line, and the width in permeable slit is that 2～4mm, length are 3～7mm, and the length-width ratio of raised line is 4～8:1.
3. three dynamical washing machines according to claim 2 is characterized in that, described radian is 0.78～1.57rad.
4. three dynamical washing machines according to claim 1 is characterized in that, described center impeller is round table-like structure, and the ratio of the diameter of center impeller and height is 6～13:13.
5. three dynamical washing machines according to claim 4 is characterized in that, the diameter of described center impeller and the ratio of height are 7～9:13.
6. three dynamical washing machines according to claim 4 is characterized in that, described center impeller is two round table-like structures that stack up and down, and 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 aspect ratio of two round platforms is 1:2～3 up and down.
7. three dynamical washing machines according to claim 6 is characterized in that, the bus of described lower floor round platform and the angle of axis are 15 °; The bus of upper strata round platform and the angle of axis are 20 °; The aspect ratio of two round platforms is 1:3 up and down.
8. three dynamical washing machines according to claim 6, it is characterized in that, the bottom surface circumference that described center impeller is provided with the wheel of cardiac wave therefrom extends to the projection of end face circumference, and the front of projection is the cambered surface of evagination, and two sides are the cambered surface of the indent that seamlessly transits with the center impeller.
9. three dynamical washing machines according to claim 1, it is characterized in that, described big wave wheel is provided with the circular-arc fin that extends center impeller excircle from the big wave wheel excircle, described fin radially distributes at big wave wheel, the end face of described fin is the low cambered surfaces in middle high two ends, fin is two slopes of " eight " font structure along two sides of big wave wheel radial direction, and the width of fin upwards narrows down gradually from the big wave wheel upper surface.
10. three dynamical washing machines according to claim 9 is characterized in that, described fin is 2:1～2 with the quantity ratio of projection.
11. three dynamical washing machines according to claim 10 is characterized in that, described fin is 2:1 with the quantity ratio of projection.
12. three dynamical washing machines according to claim 9 is characterized in that, described fin is 4:0.5～1 with the aspect ratio of projection.
13. three dynamical washing machines according to claim 1, it is characterized in that, described attached length direction and interior bucket axially parallel, attached length is 1/2～5/6 of bucket wall height, attached is two inclined-planes that inwardly tilt to draw close gradually from the bucket wall along two axial sides of interior bucket, and attached inner surface over against interior bucket axle is the mild doubly-linked cambered surface of radian middle and that inward at both ends is swelled.
14. three dynamical washing machines according to claim 9 is characterized in that, described fin and attached quantity are than being 2:1～2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220263049 CN202786801U (en) | 2012-06-06 | 2012-06-06 | Three-power washing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220263049 CN202786801U (en) | 2012-06-06 | 2012-06-06 | Three-power washing machine |
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| CN202786801U true CN202786801U (en) | 2013-03-13 |
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| CN 201220263049 Expired - Fee Related CN202786801U (en) | 2012-06-06 | 2012-06-06 | Three-power washing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720026A (en) * | 2012-06-06 | 2012-10-10 | 海尔集团公司 | Tri-power washing machine |
-
2012
- 2012-06-06 CN CN 201220263049 patent/CN202786801U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720026A (en) * | 2012-06-06 | 2012-10-10 | 海尔集团公司 | Tri-power washing machine |
| CN102720026B (en) * | 2012-06-06 | 2017-06-23 | 青岛海尔洗衣机有限公司 | A kind of three dynamical washing machines |
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Effective date of registration: 20160809 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee after: Qingdao Haier Washing Machine Co., Ltd. Address before: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee before: haier group corporation Patentee before: Qingdao Haier Washing Machine Co., Ltd. |
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