CN102720028B - A kind of three dynamical washing machines - Google Patents
A kind of three dynamical washing machines Download PDFInfo
- Publication number
- CN102720028B CN102720028B CN201210183496.1A CN201210183496A CN102720028B CN 102720028 B CN102720028 B CN 102720028B CN 201210183496 A CN201210183496 A CN 201210183496A CN 102720028 B CN102720028 B CN 102720028B
- Authority
- CN
- China
- Prior art keywords
- bucket
- washing machine
- wave wheel
- attached piece
- big wave
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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 interior bucket includes bucket wall and bucket bottom, the bucket wall is rolled by stainless steel tablet to be formed, 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 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 and interior bucket are axially in parallel, attached piece of length is the 1/2 ~ 5/6 of bucket wall height, described attached piece is provided with through hole, the through hole is circular hole, a diameter of 3 ~ 5mm.
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 that simple in construction, wash degree is 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, power consumption is big, 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 on the contrary, 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 rub with the hands is carried out to clothing
Wash, it reduces the winding and abrasion of clothing relative to rotary drum washing machine, and washing time is shortened 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 on the contrary, 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
Inside in bucket axle, big small wave wheel and interior bucket can be driven to rotate simultaneously.The small wave wheel of washing machine is packed on small echo wheel shaft, positioned at big
The middle position of impeller, big wave wheel is on big wave wheel axle, including interior barreled on bucket axle.Its mode of washing is：Small wave wheel, big ripple
The mutually reverse not two-way reciprocating rotary in proportion of synchronized different corners 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, the rollover effect including clothing in 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 overcome the deficiencies in the prior art there is provided a kind of winding of clothing it 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 interior bucket includes
Bucket wall and bucket bottom, the bucket wall is rolled by stainless steel tablet to be formed, and the center impeller is located at the upper of the center of big wave wheel
Side, the interior bucket of the center impeller-big wave wheel-does crankmotion with direction clockwise-counterclockwise-clockwise simultaneously, institute
State barrel wall and be 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 and interior bucket axle
To parallel, attached piece of length is the 1/2 ~ 5/6 of bucket wall height, and described attached piece is provided with through hole, and the through hole is circular hole, a diameter of
3~5mm。
Three dynamical washing machines are in rinse state, and the center interior bucket of impeller-big wave wheel-is simultaneously with clockwise-counterclockwise-up time
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 on the contrary, inner barrel wall and outer coil vortex generate strong friction touches
Hitting causes the inside bucket center rolling of outer vortex and further the vortex strong collision with inside and outside both direction, ultimately forms multiple
Current are seethed in the rolling in direction.Attached piece of vertical bar shape, attached piece of length direction and interior bucket are set including the present invention on the bucket wall of bucket
Axially in parallel, attached piece of length is the 1/2 ~ 5/6 of bucket wall height, and outer coil vortex is in rotation by attached piece of from bottom to top flat
The stop of row and axial direction and change the direction of motion and flow to Nei Tong centers, and occur strong collision with outer coil vortex and interior coil vortex,
Formed it is uniform it is universal seethe current, improve the uniformity of washing and clean ratio, it is to avoid clothing is easily twined under single current
Around the problem of.In addition, the closing space that attached piece and bucket wall are constituted is dead angle, easily accumulates on line bits dirt, attached piece and set through hole, wash
Current pass through through hole when clothing machine works, and the space of closure is played a part of cleaning self-cleaning.
Described attached piece two sides along interior bucket axial direction are that two inclined-planes drawn close inwardly gradually are tilted from bucket wall, and attached piece just
The inner surface of internal bucket axle is the gentle doubly-linked cambered surface of the radian of middle and inward at both ends protuberance, attached piece of two sides and interior table
Face is smooth cambered surface transition, and described attached piece of inner surface is provided with through hole.
Influence of its shape to drying effect, clean result is fully taken into account to attached block-shaped design, 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 seethed 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.
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 the round table-like structure of two 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 °；Two round platforms up and down
Height ratio be 1:2 ~ 3, preferably 1:3.
Base circumference of the center impeller provided with therefrom cardiac wave wheel extends to the projection of top circumferential, raised front
For the cambered surface of evagination, two sides are the cambered surface of the indent seamlessly transitted with center impeller.
The big wave wheel is provided with the arc-shaped fin that center impeller excircle is extended from big wave wheel excircle, the fin
Radially distributed on big wave wheel, the top surface of the fin is the low cambered surface in middle high two ends, fin is along big wave wheel radius side
To two sides be " eight " font structure two slopes, the width of fin becomes narrow gradually upwardly from big wave wheel upper table.
The fin is 2 with the raised quantity ratio of center impeller:1 ~ 2, preferably 2:1.
The fin is 4 with the raised height ratio of center impeller:0.5~1.
The fin and attached piece of quantity ratio are 2:1~2.
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 make it that center impeller and big wave wheel rotate the strong Internal and external cycle whirlpool for generating the water surface that gone directly from impeller
Stream, in washing process, clothing quite, is conducive in the upper and lower part of washings, inside and outside rolling intensity
Further improve the detersive efficiency of washing machine and the uniformity of washing.In addition, inventor is to fin and attached piece of relative design
Attached piece of rubbing and the factor such as drying effect to the resistance of reverse outer coil vortex, to clothing is considered so that attached piece
Drying, turn over the spray while, washing machine also have higher clean result.
The bucket wall, which is provided with the reinforcing bucket wall for extending to lower circumference from circumference on bucket wall, 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.
Three dynamical washing machines are in the state of washing, and bucket wall and current generate strong frictional impact, and bucket wall is by stainless
The cylinder that steel tablet is rolled into, with adding up for working time, interior bucket easily deforms, in order to overcome this problem, this
Reinforcing plate is set including in invention on 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,
The amplitude of its drying is less than the amplitude of attached piece of drying, and the two effect is complementary, brings out the best in each other.
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 improved, it is cleaned 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 single clothing caused of rotary drum washing machine streams is easily wound has been taken, abrasion of the washing machine to clothing is alleviated, ground
Loss rate is less than 0.07%, and the wear rate of prior art is 0.13%.
The embodiment to the present 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 cross-sectional view of center impeller of the present invention
Fig. 3 is bucket schematic diagram in the present invention
Fig. 4 is schematic diagram of the invention attached piece
Fig. 5 is left view of the invention attached piece
Wherein：Bucket in 1-, 2- centers impeller, 3- fins, 4- big wave wheels, front raised 5-, side raised 6-, 7- adds
Strong plate, attached piece of 8-, the inner surface of the just internal bucket axles of attached piece of 9-, attached piece of two sides along interior bucket axial direction of 10-, 11- through holes.
Embodiment
As shown in Fig. 1,3,4, three dynamical washing machines that provide of the present invention, including outer barrel, the interior bucket 1 in outer barrel, set
In the coaxial mounted center impeller 2 of bottom of the barrel and interior bucket and big wave wheel 4 and control Nei Tong 1- centers impeller 2- big wave wheels
4 drive devices rotated, the interior bucket 1 includes bucket wall and bucket bottom, and the bucket wall is rolled by stainless steel tablet to be formed, the center
Impeller is located at the top of the center of big wave wheel, and the interior bucket of the center impeller-big wave wheel-is simultaneously with clockwise-counterclockwise-suitable
Crankmotion is done in the direction of hour hands, and the bucket wall is provided with the vertical bar shape that the current for rolling big wave wheel are allocated to Nei Tong centers
Attached piece 8, attached piece of length direction and interior bucket are axially in parallel, and attached piece of length is the 1/2 ~ 5/6 of bucket wall height, for example, can be 1/
2nd, 2/3,5/6, described attached piece be provided with through hole 11, the through hole 11 be circular hole, a diameter of 3 ~ 5mm, for example can be 3mm,
4mm、5mm。
In washing process, the center interior bucket of impeller-big wave wheel-does past with direction clockwise-counterclockwise-clockwise simultaneously
Multiple rotary motion, the rotation of center impeller and big wave wheel generates the bucket of the vortex, inside bucket of inside and outside two direction of motion conversely
Attached piece of vertical bar shape is set on wall, attached piece of length direction and interior bucket are axially in parallel, attached piece of length is the 1/2 ~ 5/ of bucket wall height
6, outer coil vortex is changed bucket in direction of motion flow direction in rotation by attached piece of parallel and axial stop from bottom to top
Center, and occur strong collision with outer coil vortex and interior coil vortex, form the uniform universal current that seethe and penetrated from all directions
Clothing, clothing by multiple directions current impact in washings above and below, inside and outside rolling, significantly reduce single current and cause
Clothing winding, moreover it is possible to allow every clothes all to obtain uniform sufficiently washing, clothing it is clean than being more than 0.92, the uniformity is more than
95%, wear rate is less than 0.07%, so as to acquire clean result that is comprehensive, clean, uniform, not hindering clothing.In addition, attached piece and barrel
The closing space of wall composition is dead angle, easily accumulates on line bits dirt, attached piece and sets through hole, current pass through logical when washing machine works
Hole, plays a part of cleaning self-cleaning to the space of closure.
As shown in Fig. 3,4,5, described attached piece two sides 10 along interior bucket axial direction are inwardly gradually to tilt to draw close from bucket wall
Two inclined-planes, the inner surface 9 of attached piece of just internal bucket axle is the gentle doubly-linked cambered surface of radian that middle and inward at both ends is swelled, attached
Two sides of block and inner surface are smooth cambered surface transition, and described attached piece of inner surface is provided with through hole.Attached block-shaped is set
Meter fully takes into account influence of its shape to drying effect, clean result, the attached piece of external coil vortex that the present invention is limited it is anti-
Phase drying, the spray is turned over, be allowed to form the universal boiling current seethed so that current penetrate clothing from all directions, and
During washing, attached piece is also played by the friction expansion with clothing and rubs cleaning function to clothing.
The shape of center impeller directly determines the size, the uniformity, shape of interior coil vortex, can be from order to produce one
The profile of centering cardiac wave wheel has done specific design in the uniform strong interior coil vortex of the through water surface of impeller, 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.The center impeller is round table-like structure, the round platform of preferably two mounted on top
Shape structure, the side surface of upper strata round platform and the junction of upper surface may be either to seamlessly transit, and also can be seamlessly transitted to be non-, lower floor's circle
The junction of the side surface of platform and the side surface of upper strata round platform may be either to seamlessly transit, and also can be seamlessly transitted to be non-, lower floor's round platform
Bus and the angle of axis be 10 ° ~ 20 °, for example can be 10 °, 15 °, 20 °, preferably 15 °, the bus of upper strata round platform and
The angle of axis is 15 ° ~ 25 °, and preferably 20 °, the height ratio of two round platforms is 1 up and down:2 ~ 3, for example can be 1:2、1:3,
Preferably 1:3.Base circumference of the center impeller provided with therefrom cardiac wave wheel extends to the projection of top circumferential, such as Fig. 2 institutes
Show, raised front 5 is the cambered surface of evagination, and raised side 6 is the cambered surface of the indent seamlessly transitted with center impeller, raised
Front and two sides may be either to seamlessly transit, or it is non-seamlessly transit, the therefrom horizontal stroke of the lower circumference of cardiac wave wheel gradually up
In sectional view, 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 it is lower on uniform vortex and guiding clothing
Inside and outside above and below thing to roll, the fin radially distributes on big wave wheel, and the top surface of the fin is low for middle high two ends
Cambered surface, two sides of the fin along big wave wheel radial direction are two slopes of " eight " font structure, and the width of fin is from big ripple
Wheel upper table becomes narrow gradually upwardly.
Fin pushes away that water degree needs and attached piece of drying degree keeps certain equilibrium, heretofore described fin with it is attached
The quantity ratio of block is 2:1 ~ 2, for example can be 2:2、1:2.
Projection on fin and center impeller all has guiding clothing moving direction and promotes the inside and outside vortex of water currents
Shape and the uniformity effect, in order to further improve the uniformity of detersive efficiency and washing, the fin and center impeller
Raised quantity ratio be 2:1 ~ 2, for example can be 1:1、1:2, preferably 2:1；The fin is 4 with raised height ratio:
0.5 ~ 1, for example can be 4:1、4:0.5.
Prevented as shown in figure 3, the bucket wall of the interior bucket is provided with the reinforcing bucket wall for extending to lower circumference from circumference on bucket wall
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 is flat boards or indulge a section face of cylinder, preferably 0.78 ~
1.57 rad.The cross section of 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.
The different technologies feature of the present invention can be used with independent assortment.
Claims (16)
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 interior bucket includes bucket
Wall and bucket bottom, the center impeller are located at the top of the center of big wave wheel, and the interior bucket of the center impeller-big wave wheel-is simultaneously
Crankmotion is done with direction clockwise-counterclockwise-clockwise, it is characterised in that the bucket wall is provided with big wave wheel
The current 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, and attached piece of length is
Bucket wall height 1/2~5/6, described attached piece be provided with through hole, the through hole be circular hole, a diameter of 3~5mm, attached piece just internal
The inner surface of bucket axle is the gentle doubly-linked cambered surface of the radian of middle and inward at both ends protuberance, and described center impeller is about two
The round table-like structure stacked, the side surface of upper strata round platform and the junction of upper surface for seamlessly transit or it is non-seamlessly transit, lower floor
The junction of the side surface of round platform and the side surface of upper strata round platform is seamlessly transits or non-seamlessly transitted.
2. three dynamical washing machine according to claim 1, it is characterised in that described attached piece two sides along interior bucket axial direction
Inwardly gradually to tilt draw close two inclined-planes from bucket wall, attached piece of two sides and inner surface are smooth cambered surface transition, described
Attached piece of inner surface is provided with through hole.
3. three dynamical washing machine according to claim 1, it is characterised in that the ratio between diameter and height of the center impeller
For 6~13:13.
4. three dynamical washing machine according to claim 3, it is characterised in that the ratio between diameter and height of center impeller are 7
~9:13.
5. three dynamical washing machines according to claim 3 or 4, it is characterised in that the bus of lower floor's round platform and the folder of axis
Angle is 10 °~20 °；The bus of upper strata round platform and the angle of axis are 15 °~25 °；The height ratio of two round platforms is 1 up and down:2~
3。
6. three dynamical washing machine according to claim 5, it is characterised in that the bus of lower floor's round platform and the angle of axis are
15°。
7. three dynamical washing machine according to claim 6, it is characterised in that the bus of upper strata round platform and the angle of axis are
20°。
8. three dynamical washing machine according to claim 7, it is characterised in that the height ratio of two round platforms is 1 up and down:3.
9. 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 for the indent crossed.
10. three dynamical washing machine according to claim 9, it is characterised in that the big wave wheel is provided with outside big wave wheel
Circumference extends the arc-shaped fin of center impeller excircle, and the fin radially distributes on big wave wheel, the fin
Top surface is the low cambered surface in middle high two ends, and two sides of the fin along big wave wheel radial direction are two of " eight " font structure oblique
Slope, the width of fin becomes narrow gradually upwardly from big wave wheel upper table.
11. three dynamical washing machine according to claim 10, it is characterised in that the fin is raised with center impeller
Quantity ratio is 2:1~2.
12. three dynamical washing machine according to claim 11, it is characterised in that the fin is raised with center impeller
Quantity ratio is 2:1.
13. three dynamical washing machine according to claim 10, it is characterised in that the fin is raised with center impeller
Highly than being 4:0.5~1.
14. three dynamical washing machine according to claim 10, it is characterised in that the fin and attached piece of quantity ratio are 2:
1~2.
15. three dynamical washing machine 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, radian is 0~
1.57rad, the drying amplitude of the reinforcing plate is less than the amplitude of attached piece of drying.
16. three dynamical washing machine according to claim 15, it is characterised in that the radian of the cross section of the reinforcing plate is
0.78~1.57rad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210183496.1A CN102720028B (en) | 2012-06-06 | 2012-06-06 | A kind of three dynamical washing machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210183496.1A CN102720028B (en) | 2012-06-06 | 2012-06-06 | A kind of three dynamical washing machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102720028A CN102720028A (en) | 2012-10-10 |
| CN102720028B true CN102720028B (en) | 2017-07-18 |
Family
ID=46945884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210183496.1A Active CN102720028B (en) | 2012-06-06 | 2012-06-06 | A kind of three dynamical washing machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102720028B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106757958B (en) * | 2013-11-27 | 2019-07-23 | 高润新材料科技(南通)有限公司 | Clothing spinning washing machine |
| CN108294093A (en) * | 2017-07-31 | 2018-07-20 | 兰溪市捷喜食品加工技术有限公司 | The shell product cleaning device of intelligentized control method |
| CN107439659A (en) * | 2017-07-31 | 2017-12-08 | 兰溪市捷喜食品加工技术有限公司 | A kind of shrimp product cleaning device |
| CN107455438A (en) * | 2017-07-31 | 2017-12-12 | 兰溪市捷喜食品加工技术有限公司 | Flush-type clam decontamination plant |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201012974Y (en) * | 2007-03-13 | 2008-01-30 | 合肥荣事达洗衣设备制造有限公司 | Combined rotary drum |
| CN101338506A (en) * | 2007-07-04 | 2009-01-07 | 海尔集团公司 | Surfing wwashing machine and surfing washing method |
| CN201183899Y (en) * | 2008-04-15 | 2009-01-21 | 林修鹏 | Three-power washing machine |
| CN202786795U (en) * | 2012-06-06 | 2013-03-13 | 海尔集团公司 | Three-power washing machine |
-
2012
- 2012-06-06 CN CN201210183496.1A patent/CN102720028B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201012974Y (en) * | 2007-03-13 | 2008-01-30 | 合肥荣事达洗衣设备制造有限公司 | Combined rotary drum |
| CN101338506A (en) * | 2007-07-04 | 2009-01-07 | 海尔集团公司 | Surfing wwashing machine and surfing washing method |
| CN201183899Y (en) * | 2008-04-15 | 2009-01-21 | 林修鹏 | Three-power washing machine |
| CN202786795U (en) * | 2012-06-06 | 2013-03-13 | 海尔集团公司 | Three-power washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102720028A (en) | 2012-10-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102720028B (en) | A kind of three dynamical washing machines | |
| CN102939413B (en) | Method for driving clothes to roll in upright barrel by using impellers and application thereof | |
| EP2987901B1 (en) | Integrated structure of internal barrel and impeller, washing machine and washing method | |
| CN104109964A (en) | Inner tub and pulsator integrated structure and washing machine | |
| CN104109962B (en) | A kind of washing methods and the washing machine using this method | |
| CN102720026B (en) | A kind of three dynamical washing machines | |
| CN102720031B (en) | A kind of three dynamical washing machines | |
| CN101805977B (en) | Core of screw-driven squeezing/rubbing type multi-action washing machine | |
| CN102912584B (en) | A kind of three dynamical washing machines | |
| CN102912582B (en) | A kind of three dynamical washing machines | |
| CN202786796U (en) | Three-power washing machine | |
| CN202786804U (en) | Three-power washing machine | |
| CN102758336B (en) | A kind of three dynamical washing machines | |
| CN203034248U (en) | Three-power washing machine | |
| CN102720027B (en) | Tri-power washing machine | |
| CN107385761A (en) | A kind of hand rubbing cleaning device of semi-automatic rotary drum washing machine | |
| CN202786802U (en) | Three-power washing machine | |
| CN203034247U (en) | Three-power washing machine | |
| CN102720029B (en) | A kind of three dynamical washing machines | |
| CN202786795U (en) | Three-power washing machine | |
| CN102912583B (en) | A kind of three dynamical washing machines | |
| CN102720025B (en) | A kind of three dynamical washing machines | |
| CN202786803U (en) | Three-power washing machine | |
| CN102720030B (en) | A kind of three dynamical washing machines | |
| CN203034246U (en) | Three-power washing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160623 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant after: Qingdao Haier Washing Machine Co., Ltd. Address before: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant before: haier group corporation Applicant before: Qingdao Haier Washing Machine Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |