CN101906705B - Vertical barrel type tumbling washing mode with side auxiliary force and washing machine adopting same - Google Patents
Vertical barrel type tumbling washing mode with side auxiliary force and washing machine adopting same Download PDFInfo
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- CN101906705B CN101906705B CN200910147170.1A CN200910147170A CN101906705B CN 101906705 B CN101906705 B CN 101906705B CN 200910147170 A CN200910147170 A CN 200910147170A CN 101906705 B CN101906705 B CN 101906705B
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- 238000005406 washing Methods 0.000 title claims abstract description 101
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000008569 process Effects 0.000 claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims description 72
- 230000004087 circulation Effects 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 10
- 230000007547 defect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
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Abstract
The invention discloses a vertical barrel type tumbling washing mode with side auxiliary force and a washing machine adopting the same. The invention is characterized in that at least two alternatively not simultaneously formed clothes tumbling planes are provided to complete the washing mode, and side auxiliary force is provided to clothes when the clothes tumbling process is completed.
Description
Technical field
The present invention relates to be a kind of novel washing methods and, specifically, what the present invention relates to is that one can be in perpendicular barrel washing machine, clothing is carried out the method for rolling type washing and realizes the washing machine of described method, more concrete, what the present invention relates to is at least to have two rolling surfaces, and has mode of washing and the washing machine thereof of side direction auxiliary force.
Background technology
Prior art, conventionally washing machine is divided into roller washing machine, rotary drum washing machine and agitator type washing machine, such classification is not based on washing principle, more based on custom, for example, the more use in Europe be tumbling-box washing machine, Asia custom is used pulsator washing machine, and North America typically uses agitator type washing machine; In recent years, the washing machine of the 4th kind of form of what is called that Chinese Enterprise is released, two-power washing machine.
Even similar CN1170056 (Daewoo Electronics Co., Ltd, 1998.01.14) disclosed multi-impeller washing machine, also be only to propose technical scheme in the thinking that changes streamflow regime, the document discloses a kind of washing machine with pulsator apparatus, it is in a kind of clothing cylinder with pulsator apparatus, a pulsator apparatus comprises: a driving impeller being arranged on clothing cylinder bottom, is rotated by a Motor Drive; With multiple driven impellers, under the rotary actuation of driving impeller, rotate round the axis that is fixed on the sidewall of clothing cylinder back shaft separately.But, the document is disclosed is the washing machine under usual manner, by impeller, wash solution is formed mobile, stir and washing clothes by current, and described gear is that the gear of side is although that some similarity with the present invention is seen on surface in the same way,, object difference, means difference, technical scheme difference
Researcher of the present invention thinks, above-mentioned washing machine can be divided into two classes in fact, the one, and do not rely on current but rely on mechanical force by the washing machine of clothing rolling, for example, tumbling-box washing machine; One is by current (power) rollings clothing, in other words, the rolling of clothing depend on the water yield number, for example, impeller, stirring and two-power washing machine.
The merits and demerits separately of above-mentioned two class washing machines after deliberation a lot of year, how to abandon the shortcoming of the two and be the problem that those skilled in the art study in conjunction with the advantage of two kinds always, the MAYTAG company of the U.S. has proposed useful thinking, specific as follows:
US5829277A discloses a kind of roof-mounted washing machine, there is spherical washing basket, spherical side agitator is housed on described washing basket, and because its kind of drive limits, two agitators can only be with identical rotating clockwise or counterclockwise (towards impeller time see).Its advantage is to provide good stirring under the situation of a small amount of water.Although the document has proposed the mode that two impellers are installed in side,, from its principle, its goal of the invention and technical scheme are not the effect in order to realize the upset of similar roller washing machine in perpendicular barrel washing machine.
US6220063B1 discloses a kind of washing machine, and described washing machine has gear assembly, and described is immersed in cleaning solution gradually, for driving the agitator on setting and washing basket.As shown in Figure 1, 2, two agitators described in the document to rotate clockwise and counterclockwise, in the time that they are tilting in the disclosed mode of document, have just formed the rolling effect of similar roller washing machine respectively, certainly the rolling successful that, formation is fallen in its lifting is lower than roller washing machine.The disclosed technical scheme of the document provides the thinking at the tumbling action of perpendicular barrel washing machine simulation roller washing machine really, but, also there are a lot of shortcomings in this scheme, for example, described impeller needs very large, thereon along need to tighter the coordinating of an inner ring, to prevent that clothing from entering between washing basket and urceolus, can cause like this clothing clamping damage washing machine, in addition, because two impeller lower ends are in conjunction with closer, it is overheated that easy holding clothes causes clicking; Further, no matter two impeller lower ends are approaching or distant, for a small amount of clothing, are difficult to form rolling.The present invention introduces the document as main background document, and the omission of the description of the present invention to some prior aries all can directly be quoted the disclosed corresponding contents of the document, and do not repeated in the present invention.
It should be noted that, above-mentioned background technology and the present invention, for be the improvement of automatic washing machine because, simple consider washing, utilize the mode of washing of tilting impeller to have very early open.
In fact, in the actual product of above-mentioned two Imtech of holder of the patent right U.S., it is infeasible adopting the uniform impeller of fin of above-mentioned open source literature signal, the impeller that U.S.'s Tyke actual product adopts is similar to the disclosed shape of CN200520133107X, except impeller structure complexity is with high costs, adopt this form can only make clothing roll towards a direction, almost there is no side direction rolling, the probability of the inside and outside exchange of clothing group and arbitrarily exchange is very low, except cleaning than low of clothing, also cause the inhomogeneity difference of clothes washing.
From structure, researcher of the present invention discloses a kind of vertical multi-impeller washing machine in CN101191285, comprise interior bucket, outer barrel, impeller, motor, decelerator and transmission device, it is characterized in that, described impeller is to be hubbed at interior bucket periphery of inner wall to be 120 degree or corresponding three or four impellers that arrange of 90 degree, this impeller is basin shape, is provided with the convex tendon that arris is smooth, and this impeller back side is provided with gear ring; Transmission device has three or four output shafts that impeller is installed.But, what the disclosed technical scheme of this patent was emphasized is " all impellers are forward or reverse simultaneously ", although set forth in the literature " can stereo directional upset throw get rid of clothing ", in fact, this device cannot reach the rolling effect that is equal to roller washing machine, also cannot reach and there is the two rolling surfaces effect of must rolling, more cannot reach and in the time of rolling, there is side direction auxiliary force to increase the effect of rolling.
In view of this, special proposition the present invention.
Summary of the invention
In order accurately to define technical scheme of the present invention, the present invention carries out self-defined especially to following vocabulary at this, and no matter prior art whether similarly defines, and is all as the criterion with following definition of the present invention.
Impeller of the present invention turns clockwise, be rotated counterclockwise and refer to, only refer to, observer towards impeller front (with inner core or cylindric washer surface adjacent be the back side of impeller) time, the direction of rotation of impeller.
Rolling surfaces of the present invention refers to, only refers to, is washed clothing by two adjacent tilting impellers, in mode similar to Figure 5, clothing is drawn in, lifting, impelling, disperse, fall, and the state that this process clothing forms, is referred to as rolling surfaces in the present invention.
The mode of washing that main purpose of the present invention is to provide a kind of at least two rolling surfaces and has side direction auxiliary force;
Another object of the present invention is to provide a kind of washing machine that adopts described mode of washing.
Object of the present invention can be achieved in the following way:
A kind of perpendicular bucket formula has the rolling type mode of washing of side direction auxiliary force, described mode of washing at least has two clothing rolling surfaces that replace but not simultaneously form, clothing is provided to the mechanical force of washing, described rolling surfaces is rotated to form by impeller, one of them clothing rolling surfaces is to be formed by two adjacent tilting impellers, at least also has an impeller that side direction auxiliary force is provided; Alternately but not simultaneously, another clothing rolling surfaces is to be completed by other one group two adjacent tilting impellers, at least also has an impeller that side direction auxiliary force is provided; Any one described rolling surfaces is all rotated and formed by two adjacent impellers, and two groups of impellers of described formation two rolling surfaces, one of them impeller can be to share, or, also can be unshared.
The described impeller of any two group, can clockwise and/or be rotated counterclockwise, for the rolling that completes clothing is to reach washing object, wherein the direction of rotation of at least one group of two adjacent impellers should make that clothing completes gathering, lifting, impelling, disperses, falling process.
Preferably have the mode of washing of 2 rolling surfaces, certainly, multiple rolling surfaces are also in technical scheme of the present invention, and the angle between the imaginary plane that described two rolling surfaces forms is 0-120 °, is preferably 90-120 °, is more preferably 120 °.When washing, clothing is carrying out more than one rolling on any one rolling surfaces, then switches to and on another rolling surfaces, carries out more than one rolling, and iterative cycles is until complete washing, and the number of times that clothing rolls on different rolling surfaces is identical or different.
The fin that need to arrange on impeller is one from center to edge, can arrange 1-6, preferably arranges 2-5, is more preferably and arranges 3-4; Mode of washing can be realized by 3-6 impeller, and preferably 3-4, best 3.Rolling or the rotating speed of the impeller of side direction auxiliary force is provided is 10 ~ 90 turn/min, preferably 30 ~ 70 turn/and min, more preferably impeller rotating speed is 45 ~ 60 turn/min; The angle theta that impeller cross section and horizontal plane form is 10-80 °, is preferably 40-65 °, is more preferably 55-60 degree.
Brief description of the drawings
Be below brief description of the drawings of the present invention, by following brief description of the drawings, can further understand the present invention, wherein:
Accompanying drawing 1 is the structural representation of the disclosed washing machine of US6220063B1, and wherein, θ is the angle of impeller cross section and horizontal plane.
Accompanying drawing 2 is that the impeller of the disclosed washing machine of US6220063B1 drives schematic diagram;
Accompanying drawing 3a, 3b are the schematic diagrames that in one embodiment of the present of invention, clothing forms rolling in different a pair of impellers;
Accompanying drawing 4a, 4b are the principle schematic of embodiment described in respective figure 3a, 3b respectively;
Accompanying drawing 5 is to be washed clothing from gathering, lifting, impelling, the schematic diagram dispersing, fall, and wherein, the A stage is mainly to draw in, promote, the B stage be mainly promote, impelling, the C stage is mainly impelling, disperses.
Accompanying drawing 6a is reduction gearing owner's driven wheel of washing machine of the present invention while rotating counterclockwise, the direction of rotation schematic diagram of impeller driving shaft.
Accompanying drawing 6b is reduction gearing owner's driven wheel of washing machine of the present invention while clockwise rotating, the direction of rotation schematic diagram of impeller driving shaft.
Accompanying drawing 7 is embodiment for the present invention's reducing gear train of adopting four impellers.
Accompanying drawing 8 is embodiment for a kind of improved reducing gear train to the existing defect of US6220063B1.
In order clearly to understand the present invention, below provide title and the sequence number of each parts in corresponding above-mentioned accompanying drawing, concrete, gear train 1, impeller 2, impeller cover 3, impeller fixed axis 4, gear ring 5, impeller 6, impeller 7, impeller 8, rolling direction 9, control panel 10, inner core 11, urceolus 12, cabinet 13, shock-absorbing suspension rod 14, motor 15, impeller is rotatably connected 16, impeller 17, inner ring 18, input port cover 19 alive, impeller shafts 20, imaginary plane 21, clothing throughput direction 22, clothing rolling signal 23, clothing stream 24; Gear 6 ' on the driving shaft of impeller 6, the gear 7 ' on the driving shaft of impeller 7, the gear 8 ' on the driving shaft of impeller 8, main driven wheel 25, the gear 27 on the driving shaft of equipment gear 26, the four impellers.
Detailed description of the invention
Embodiment 1
Can be used in the present invention object washing machine, improved on the basis of US6220063B1 patent, as shown in Figure 1, comprise a control panel 10, cabinet 13, urceolus 12 use shock-absorbing suspension rods 14 are hung in cabinet 13, inner core 11 is rotatable to be arranged in urceolus 12, and inner core and impeller 6, impeller 7, impeller 8 adopt motor 15 and drive by deceleration system; When use, clothing is rendered in inner core 11 by input port or cover 19, added appropriate cleaning solution (water and washing agent).
Referring to accompanying drawing 6a and Fig. 6 b, motor 15 drives main driven wheel 25, in the time that main driven wheel 25 counterclockwise rotates as shown in accompanying drawing 6a, gear 6 ', 7 ' rotation clockwise, by impeller shafts, impeller 6,7 is turned clockwise, and gear 8 ' is by means of counterclockwise rotation of equipment gear 26, drive counterclockwise rotation of impeller 8.
Due to impeller the 6,7, the 8th, tilting, referring to accompanying drawing 5a, therefore, clothing is under the startup of impeller 8,6, and by gathering, lifting, impelling, disperse, fall, this process can be a circulation, can be also multiple circulations.Shown in Fig. 4 a, Fig. 4 b and Fig. 5, ' in 8, there is an imaginary plane 21 at impeller 6 in imagination, clothing stream 24 (described clothing stream 24 refers to the process that the clothing of a pile different sizes moves with a direction trend substantially) motion on described imaginary plane 21, certainly, the motion process of actual clothing can not be the plane on a physics or concept of space, be incorporated herein " imaginary plane 21 " just in order to clearly demonstrate, the real process of clothing, can know understanding by explanation of the present invention.
Disclosed as aforementioned documents US6220063B1, if adopt two tilting impellers, its maximum defect is on a rolling surfaces, to roll, and the roller washing machine of prior art exists this defect equally; Another one defect is, if consider more clothing rolling, just impeller need to be done greatly, according to documents and actual washing machine, described impeller diameter is almost consistent with the height of inner core, if at this moment wash a small amount of clothing, is washed clothing because impeller is difficult to clamping, therefore the poor effect of rolling, if employing small wave wheel, the clamping problem of a small amount of clothes washing does not solve, and has also produced new problem,, the rolling of a large amount of clothings becomes and is difficult to carry out.
Researcher of the present invention proposes especially, adopt side direction auxiliary force to solve this problem, concrete solution is, when being driven and make clothing, draws in a pair of impeller, promote, impelling, disperse, fall circulation time, lateral location outside described a pair of impeller, increase an auxiliary force, the effect of described side direction auxiliary force is to push the clothing falling the clip position of above-mentioned a pair of impeller to clothing to as far as possible, no matter clothing is how many, can make clothing effectively be rolled, better complete gathering, promote, impelling, disperse, fall circulation, as Fig. 3 a, clothing rolling direction 9 in 3b.
Referring to accompanying drawing 4a, at this moment, impeller 6, 8 main effects are that clothing is drawn in, promote, impelling, and impeller 7 turns clockwise, below be also the explanation to side direction auxiliary force of the present invention, , described imaginary plane 21 has been divided into a half-sum of close impeller 6 near the half of impeller 8 substantially by impeller 7, impeller 7 is all and turns clockwise near a half-sum impeller 6 of impeller 6, the clothing falling is pushed to impeller 6 in this region, impeller 7 is delivered to impeller 6 along clothing throughput direction 22 by clothing by clothing with impeller 8 jointly near the half of impeller 8, 8 clip position.
Otherwise, referring to accompanying drawing 4b, at this moment, impeller 7,8 main effects be to clothing draw in, lifting, impelling, and impeller 6 is rotated counterclockwise, and under the synergy of impeller 6 and impeller 8, clothing is delivered to the clip position of impeller 7,8.
Clamping described above, refers to, when impeller rotation, when the fin on impeller is close and clothing is drawn in to the process promoting.
The fin arranging on described impeller is one from center to edge, can arrange 1-6, preferably arranges 2-5, is more preferably and arranges 3-4.
An important feature the most of the present invention, the present invention is in washing process, realize the mode of washing of the two rolling surfaces at least that prior art never disclosed, this is a great improvement, and described rolling surfaces, taking imaginary plane 21 as benchmark, the angle of two rolling surfaces is greater than 0 °, be less than 120 °, be preferably 90-120 °, be more preferably 120 °.
Embodiment 2
Referring to accompanying drawing 7, this accompanying drawing has provided the reducing gear train of four driving shafts, accordingly, each driving shaft connects and drives an impeller, come to 4 impellers, wherein, when a pair of impeller wherein draws in clothing, promote, impelling, disperse (direction of rotation that has just determined like this impeller), one of them impeller and other impeller rotating Vortex, provide side direction auxiliary force to clothing, in accompanying drawing 7, when main driven wheel 25 rotates counterclockwise, gear 8 ' corresponding impeller is rotated counterclockwise, gear 6 ', 7 ', the impeller of 27 correspondences turns clockwise, at this moment, impeller 8, 6 realize the gathering to clothing, promote, impelling, disperse circulation, and gear 7 ', the impeller of 27 correspondences is now mainly as the supplier of side direction auxiliary force, clothing is pushed as much as possible and/or is transported to impeller 8, 6 curling positions, for help is efficiently provided,
In the time that main driven wheel 25 clockwise rotates, the impeller of gear 8 ', 27 correspondences is realized gathering, lifting, impelling to clothing, is dispersed circulation, and gear 6 ', 7 ' corresponding impeller are now mainly as the supplier of side direction auxiliary force, clothing is pushed as much as possible and/or is transported to to the curling position of the impeller of gear 8 ', 27 correspondences, improved clothing raising efficiency.
According to foregoing description, mode of washing of the present invention can be realized by 3-6 impeller, and preferably 3-4, best 3; No matter direction of rotation is clockwise or is rotated counterclockwise one of them impeller, he should coordinate the gathering, lifting, the impelling that form clothing, disperse circulation (its direction of rotation can be definite by the action completing) with the impeller of another reverse rotation, and remaining impeller provides side direction auxiliary force to this to impeller.
On the diameter of impeller, impeller, the height of fin and impeller rotating speed have determined the efficiency of the gathering of clothing, the height and the impelling distance that promote, generally speaking, the diameter of impeller is large, the high rotating speed of fin is fast, all will improve the distance of efficiency, hoisting depth and the impelling of drawing in, but, rotating speed is fast, also causes the wearing and tearing between impeller and clothing, and the rotating speed of impeller of the present invention is 10 ~ 90 turn/min, preferably 30 ~ 70 turn/min, and more preferably impeller rotating speed is 45 ~ 60 turn/min.
Impeller cross section, that is, along the cross section of the impeller of impeller rotating shaft vertical direction, obtaining angle with horizontal plane is 10-80 °, is preferably 40-65 °, is more preferably 55-60 degree.
Embodiment 3
The present embodiment is that the one of the disclosed technical scheme of documents US6220063B1 is improved, disclosed two the tilting impellers of documents, and its maximum defect is on a rolling surfaces, to roll, there is equally this defect in the roller washing machine of prior art; Another one defect is, if consider more clothing rolling, just impeller need to be done greatly, according to documents and actual washing machine, described impeller diameter is almost consistent with the height of inner core, if at this moment wash a small amount of clothing, is washed clothing because impeller is difficult to clamping, therefore the poor effect of rolling, if employing small wave wheel, the clamping problem of a small amount of clothes washing does not solve, and has also produced new problem,, the rolling of a large amount of clothings becomes and is difficult to carry out.
Obtaining under inspiration of the present invention, utilizing the scheme of accompanying drawing 8 of the present invention can overcome the existing defect of documents.
Accompanying drawing 8 is pointed out, adopt 4 impeller driven wheels 6 ', 7 ', 8 ', 27 to drive respectively corresponding impeller, its set-up mode and technical parameter are identical with aforesaid other technical scheme, when main drive shaft 25 is rotated counterclockwise, the corresponding impeller of gear 6 ' 8 ' is rotated counterclockwise, and the impeller of gear 7 ', 27 correspondences turns clockwise, clothing is taking the impeller of gear 8 ', 27 correspondences as the main impeller of carrying,, complete gathering, lifting, impelling to clothing, disperse circulation for mainly clamping impeller taking gear 6 ', 7 ' corresponding impeller; When main drive shaft 25 turns clockwise, the corresponding impeller of gear 6 ' 8 ' turns clockwise, and the impeller of gear 7 ', 27 correspondences is rotated counterclockwise, clothing taking gear 6 ', 7 ' corresponding impeller for main conveying impeller, taking the impeller of gear 8 ', 27 correspondences as main clamping impeller, complete gathering, lifting, impelling to clothing, disperse circulation.
Claims (16)
1. perpendicular bucket formula has a rolling type mode of washing for side direction auxiliary force, it is characterized in that described mode of washing, at least has two clothing rolling surfaces that replace but not simultaneously form, and, completing in the process of clothing rolling, provide side direction auxiliary force to clothing; Described rolling surfaces is rotated to form by impeller, and one of them clothing rolling surfaces is to be formed by two adjacent tilting impellers, at least also has an impeller that side direction auxiliary force is provided; Alternately but not simultaneously, another clothing rolling surfaces is to be completed by other one group two adjacent tilting impellers, at least also has an impeller that side direction auxiliary force is provided.
2. mode of washing according to claim 1, it is characterized in that any one rolling surfaces is all rotated and formed by two adjacent impellers, and two groups of impellers of described formation two rolling surfaces, one of them impeller can be for sharing, or, also can be unshared.
3. mode of washing according to claim 1, the direction of rotation that it is characterized in that two adjacent impellers that form a rolling surfaces should make that clothing completes gathering, lifting, impelling, disperses, falling process.
4. according to the mode of washing described in claim 1-3 any one, it is characterized in that preferably having the mode of washing of 2 rolling surfaces, wherein, the angle between the imaginary plane that two rolling surfaces forms is 0-120 °.
5. mode of washing according to claim 4, it is characterized in that two rolling surfaces form imaginary plane between angle be 90-120 °.
6. mode of washing according to claim 4, it is characterized in that two rolling surfaces form imaginary plane between angle be 120 °.
7. according to the mode of washing described in claim 1-3 any one, it is characterized in that clothing carries out more than one rolling on any one rolling surfaces, then switch on another rolling surfaces and carry out more than one rolling, iterative cycles is until complete washing.
8. mode of washing according to claim 7, is characterized in that the number of times that clothing rolls on different rolling surfaces is identical or different.
9. according to the mode of washing described in claim 1-3 any one, it is characterized in that the fin that arranges on impeller from center to edge, being one, can arrange 1-6; Mode of washing can be realized by 3-6 impeller.
10. mode of washing according to claim 9, is characterized in that the fin that arranges on impeller from center to edge, being one, can arrange 2-5; Mode of washing can be realized by 3-4 impeller.
11. mode of washing according to claim 9, is characterized in that the fin that arranges on impeller from center to edge, being one, can arrange 3-4; Mode of washing can be realized by 3 impellers.
12. mode of washing according to claim 1, having it is characterized in that clothing rolling or the rotating speed of the impeller of side direction auxiliary force is provided is 10～90 turn/min, the angle theta that impeller cross section and horizontal plane form is 10-80 degree.
13. mode of washing according to claim 12, having it is characterized in that clothing rolling or the rotating speed of the impeller of side direction auxiliary force is provided is 30～70 turn/min, the angle theta that impeller cross section and horizontal plane form is 40-65 degree.
14. mode of washing according to claim 12, having it is characterized in that clothing rolling or the rotating speed of the impeller of side direction auxiliary force is provided is 45～60 turn/min; The angle theta that impeller cross section and horizontal plane form is 55-60 degree.
15. 1 kinds of perpendicular bucket formulas have the rolling type mode of washing of side direction auxiliary force, it is characterized in that adopting 4 impellers, wherein two impellers form and turn clockwise, and other two impellers form and are rotated counterclockwise, when the impeller of a pair of reverse rotation completes gathering, lifting, the impelling circulation time to clothing; Another mainly completes the conveying to clothing to impeller.
16. 1 kinds for realizing the washing machine of mode of washing described in claim 1-15 any one, it is characterized in that comprising a control panel, cabinet, urceolus is hung in cabinet with shock-absorbing suspension rod, and inner core is rotatable to be arranged in urceolus, and inner core and impeller adopt motor and drive by deceleration system.
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910147170.1A CN101906705B (en) | 2009-06-08 | 2009-06-08 | Vertical barrel type tumbling washing mode with side auxiliary force and washing machine adopting same |
| CA2764873A CA2764873C (en) | 2009-06-08 | 2010-06-07 | A rolling mode washing method using pulsator and a washing machine using the method |
| PCT/CN2010/000801 WO2010142138A1 (en) | 2009-06-08 | 2010-06-07 | Impeller type roll mode washing method and washing machine adopting the method |
| US13/376,962 US20120090101A1 (en) | 2009-06-08 | 2010-06-07 | Impeller type roll mode washing method and washing machine adopting the method |
| EP10785651.0A EP2441870B1 (en) | 2009-06-08 | 2010-06-07 | Impeller type roll mode washing method and washing machine adopting the method |
| CN2010800255922A CN102459741B (en) | 2009-06-08 | 2010-06-07 | Impeller type roll mode washing method and washing machine adopting the method |
| AU2010258028A AU2010258028B2 (en) | 2009-06-08 | 2010-06-07 | A rolling mode washing method using pulsator and a washing machine using the method |
| KR1020127000255A KR101583324B1 (en) | 2009-06-08 | 2010-06-07 | Impller type roll mode washing method and washing machine adopting the method |
| JP2012513454A JP5810080B2 (en) | 2009-06-08 | 2010-06-07 | Pulsator type rolling washing method and washing machine adopting the method |
| US14/264,964 US20140250606A1 (en) | 2009-06-08 | 2014-04-29 | Impeller type roll mode washing method and washing maching adopting the method |
| JP2015127049A JP6032859B2 (en) | 2009-06-08 | 2015-06-24 | A washing machine that uses a pulsator-type rolling washing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910147170.1A CN101906705B (en) | 2009-06-08 | 2009-06-08 | Vertical barrel type tumbling washing mode with side auxiliary force and washing machine adopting same |
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| Publication Number | Publication Date |
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| CN101906705A CN101906705A (en) | 2010-12-08 |
| CN101906705B true CN101906705B (en) | 2014-08-20 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102146625B (en) * | 2010-02-08 | 2016-06-08 | 合肥国荣科技洗涤设备有限公司 | A kind of wave wheel rolling clothes washing method |
| CN102277705B (en) * | 2010-06-11 | 2017-08-22 | 合肥国荣科技洗涤设备有限公司 | A kind of impeller-type rolling method and its application for clothing |
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| US5829277A (en) * | 1996-12-16 | 1998-11-03 | Maytag Corporation | Top loading clothes washer |
| CA2291309A1 (en) * | 1999-02-09 | 2000-08-09 | Maytag Corporation | Drive system for clothes washer |
| CN1888191A (en) * | 2005-06-29 | 2007-01-03 | 乐金电子(天津)电器有限公司 | Tilt drum washing machine with pulsation whell |
| CN101191285A (en) * | 2006-11-21 | 2008-06-04 | 潘雪珍 | Vertical multi-impeller washing machine and washing method |
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2009
- 2009-06-08 CN CN200910147170.1A patent/CN101906705B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5829277A (en) * | 1996-12-16 | 1998-11-03 | Maytag Corporation | Top loading clothes washer |
| CA2291309A1 (en) * | 1999-02-09 | 2000-08-09 | Maytag Corporation | Drive system for clothes washer |
| CN1888191A (en) * | 2005-06-29 | 2007-01-03 | 乐金电子(天津)电器有限公司 | Tilt drum washing machine with pulsation whell |
| CN101191285A (en) * | 2006-11-21 | 2008-06-04 | 潘雪珍 | Vertical multi-impeller washing machine and washing method |
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| CN101906705A (en) | 2010-12-08 |
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