CN100422423C - Powered washing machine with three speed ratios - Google Patents
Powered washing machine with three speed ratios Download PDFInfo
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- CN100422423C CN100422423C CNB2006100493771A CN200610049377A CN100422423C CN 100422423 C CN100422423 C CN 100422423C CN B2006100493771 A CNB2006100493771 A CN B2006100493771A CN 200610049377 A CN200610049377 A CN 200610049377A CN 100422423 C CN100422423 C CN 100422423C
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- impeller
- washing machine
- speed ratios
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- inner barrel
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Abstract
The present invention relates to a powered washing machine with three speed ratios, which comprises an inner barrel (1), a center impeller (3) positioned at the bottom side of the inner barrel, an annular impeller (2) sheathed at the periphery of the center impeller (3) and a planetary slow-down clutch (4), wherein the inner barrel (1) has a bottom part (11), and the annular impeller (2) and the center impeller (3) are both positioned on the bottom (11) of the inner barrel (1). Compared with the prior art, the present invention can drive water flow in the inner barrel by three different speed ratios from the inner barrel, the annular impeller and the center impeller through an additionally provided washing impeller with inconsistent rotational velocity with the inner barrel and the center impeller and inverse with the rotational direction of one of the inner barrel and the center impeller. The present invention creates a full novel powered washing machine with three speed ratios, which has the advantages that water flow magnitude is increased obviously, high water flow capable of turning over is formed, washing and rubbing force is enhanced directly, washing effect is improved greatly, structure is simple, and the present invention is very easy to operate.
Description
Technical field
The present invention relates to the technical field of rotary drum washing machine, especially refer to a kind of powered washing machine with three speed ratios.
Background technology
Traditional rotary drum washing machine, the impeller that it includes outer bucket, interior bucket and is positioned at the bucket bottom, and suitable by the speed-reducing clutch driving impeller that is positioned under the impeller against the direction rotation, the rotation thereby interior barrel of interior water of drive and clothing are taken advantage of a situation produces clothing and rubs with the realization washing function with interior barrel.But this traditional rotary drum washing machine washing form is more single, and the washing cleanliness is not ideal enough.
And at present, some washing machine manufacturing enterprises designed a kind of when washing in the also revolvable washing machine of bucket.Though this washing machine is when washing, produced certain effect, but when the user when reality is used, put into a large amount of clothings or more thick and heavy clothing after, clothing can sink to the bottom, clothing is followed the impeller rotation, at this moment with the local wash clean of interior bucket friction, but there is not wash clean at the clothing of bottom, be by washing running for a long time, utilize the current rotation, slowly wash clean.
Summary of the invention
Technical problem to be solved by this invention is the present situation at prior art, provides that a kind of washing-twisting force is stronger, washing cleanliness better powered washing machine with three speed ratios.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: this powered washing machine with three speed ratios, include interior bucket, be positioned at the center impeller and the planetary speed reducing clutch of its bottom side, it is characterized in that: the periphery at described center impeller also is arranged with annular impeller, described planetary speed reducing clutch includes central shaft and external toothing, both reverse each other runnings, wherein, described central shaft links to each other with center impeller transmission, described external toothing then links to each other with the transmission of interior bucket, and this central shaft outer periphery is equipped with gear, between this central shaft and external toothing, also be engaged with a circle small planetary gear, and small planetary gear is provided with the central shaft that links to each other with described annular impeller transmission.
Wherein, described planetary speed reducing clutch is the speed-reducing clutch with dual output port, and rotate reverse each other, include central shaft and external toothing, wherein, central shaft is the center output shaft, external toothing then drives the outer ring output shaft, the promptly reverse each other running of center output shaft and outer ring output shaft, specifically being combined into of this planetary speed reducing clutch and existing washing machine: the center output shaft of planetary speed reducing clutch drives the center impeller and rotates, and the outer ring output shaft of planetary speed reducing clutch drives interior bucket rotation.
Above-mentioned annular impeller can adopt its rotation of independent motor-driven, but process for ease of actual production, reduce production costs, the central shaft periphery of described planetary speed reducing clutch can be provided with gear, and between this central shaft and external toothing, also be provided with a circle small planetary gear, and this small planetary gear is provided with the central shaft that links to each other with described annular impeller transmission, and promptly the central shaft of this small planetary gear drives described annular impeller rotation.This small planetary gear can be according to the speed ratio and the gear ratio of central shaft and external toothing, and then central shaft or external toothing rotate, thereby form the 3rd output, promptly the direction of rotation with center output shaft or outer ring output shaft is identical, but rotating speed is different the 3rd output fully, and this 3rd output makes above-mentioned powered washing machine with three speed ratios become possibility.
For the current in the bucket in making can form bigger rolling and the penetrability current when rotated, with further reinforcement washing cleanliness, bucket can have the bottom in described, and described center impeller annular impeller all is positioned on the bottom of this bucket, like this when washing machine is worked, current within the interior bucket are promptly driven by the revolving force from whole interior bucket, annular impeller, three kinds of speed ratios of center impeller, avoided the single drawback of original flow form, flow intensity also obviously increases, form bigger rolling and the current of penetrability, directly improved the washing cleanliness.
And described center impeller can be designed to smooth impeller by actual conditions, or the high impeller of central protuberance, again or the barrel-shaped impeller of central dip.
For driving annular impeller more stably, the central shaft that makes small planetary gear rotates, the periphery up and down of described small planetary gear can be provided with planet carrier, the top that is planet carrier is positioned on the top of small planetary gear, and the bottom of planet carrier is positioned under the bottom of small planetary gear, and the central shaft of described small planetary gear is inserted in the top and bottom of described planet carrier, the top of planet carrier then directly links to each other with described annular impeller transmission, and the top of described planet carrier and bottom riveted are together, the central shaft of small planetary gear just drives the planet carrier rotation like this, then drive annular impeller rotation, and stable working.
Compared with prior art, the invention has the advantages that: by on the basis of original rotary drum washing machine, set up one inconsistent with interior bucket and center impeller rotary speed, and with both one of the reverse each other washing wave wheel of direction of rotation, make washing machine when work, current quilt within the interior bucket is from interior bucket, the annular impeller, the revolving force of three kinds of different speed ratios of center impeller drives, avoided the single drawback of original washing form, created a kind of brand-new powered washing machine with three speed ratios, its flow intensity obviously increases, form bigger rolling and the current of penetrability, and the power running by three speed ratios, directly strengthened washing-twisting force, increased substantially the washing cleanliness, its effect of bringing is conspicuous, and structure is comparatively simple, is highly susceptible to implementing; Simultaneously, the improvement of planetary speed reducing clutch makes enforcement technical scheme of the present invention become possibility again; The present invention designs ingenious reasonable, and running is steady, and service life is longer, and is easy to produce assembling, and cost is lower.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 be among Fig. 1 A-A to cutaway view.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, this powered washing machine with three speed ratios includes interior bucket 1, is positioned at the center impeller 3 of its bottom side, the annular impeller 2 that is set in these center impeller 3 peripheries, planetary speed reducing clutch 4 and motor 5;
Wherein, described interior bucket 1 has bottom 11, and described annular impeller 2 and center impeller 3 all are positioned on the bottom 11 of this barrel 1;
Described center impeller 3 is smooth impellers;
And described planetary speed reducing clutch 4 includes central shaft 41 and external toothing 42, both reverse each other runnings, wherein, central shaft 41 links to each other with 3 transmissions of center impeller, 42 of external toothings link to each other with 1 transmission of interior bucket, these central shaft 41 outer periphery are equipped with gear, and between this central shaft 41 and external toothing 42, also be engaged with a circle small planetary gear 43, the outer periphery up and down of this small planetary gear 43 is equipped with planet carrier 44, and the center of small planetary gear 43 is provided with the central shaft 43a that is inserted in planet carrier 44 tops and the bottom, the top of planet carrier 44 then directly links to each other with described annular impeller 2 transmissions, and the top of planet carrier 44 and bottom riveted are together.
When washing machine is worked, interior bucket 1, annular impeller 2, center impeller 3 are respectively with different speed ratio runnings, power running by this three speed ratio, add rolling and the penetrability current of its formation, produce omnibearing friction clean result, thereby improved clean ratio, shortened wash time greatly, be energy savings, also created advantage.
Claims (6)
1. powered washing machine with three speed ratios, include interior bucket (1), be positioned at the center impeller (3) and the planetary speed reducing clutch (4) of its bottom side, it is characterized in that: also be arranged with annular impeller (2) in the periphery of described center impeller (3), described planetary speed reducing clutch (4) includes central shaft (41) and external toothing (42), both reverse each other runnings, wherein, described central shaft (41) links to each other with center impeller (3) transmission, described external toothing (42) then links to each other with (1) transmission of interior bucket, and this central shaft (41) outer periphery is equipped with gear, between this central shaft (41) and external toothing (42), also be engaged with a circle small planetary gear (43), and small planetary gear (43) is provided with the central shaft (43a) that links to each other with described annular impeller (2) transmission.
2. powered washing machine with three speed ratios according to claim 1 is characterized in that: bucket (1) has bottom (11) in described, and described annular impeller (2) and center impeller (3) all are positioned on the bottom (11) of this barrel (1).
3. powered washing machine with three speed ratios according to claim 2 is characterized in that: described center impeller (3) is smooth impeller.
4. powered washing machine with three speed ratios according to claim 2 is characterized in that: described center impeller (3) is the high impeller of central protuberance.
5. powered washing machine with three speed ratios according to claim 2 is characterized in that: described center impeller (3) is the barrel-shaped impeller of central dip.
6. according to the described powered washing machine with three speed ratios of arbitrary claim in the claim 1 to 5, it is characterized in that: the outer periphery up and down of described small planetary gear (43) is equipped with planet carrier (44), and the central shaft (43a) of described small planetary gear (43) is inserted in the top and bottom of described planet carrier (44), the top of described planet carrier (44) then directly links to each other with described annular impeller (2) transmission, and the top of described planet carrier (44) and bottom riveted are together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100493771A CN100422423C (en) | 2006-01-24 | 2006-01-24 | Powered washing machine with three speed ratios |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100493771A CN100422423C (en) | 2006-01-24 | 2006-01-24 | Powered washing machine with three speed ratios |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1804188A CN1804188A (en) | 2006-07-19 |
| CN100422423C true CN100422423C (en) | 2008-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100493771A Expired - Fee Related CN100422423C (en) | 2006-01-24 | 2006-01-24 | Powered washing machine with three speed ratios |
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| CN (1) | CN100422423C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962903B (en) * | 2009-07-22 | 2015-04-22 | 合肥国荣科技洗涤设备有限公司 | Two-internal gear ring and three-output washing machine reduction clutch |
| CN102031670B (en) * | 2009-09-24 | 2014-04-30 | 合肥国荣科技洗涤设备有限公司 | Full-variable speed three-output speed reduction clutch for washing machine |
| CN102912584B (en) * | 2012-06-06 | 2017-09-29 | 青岛海尔洗衣机有限公司 | A kind of three dynamical washing machines |
| EP3564426B1 (en) * | 2016-12-29 | 2022-02-02 | LG Electronics Inc. | Laundry processing device |
| CN110453442B (en) * | 2018-05-07 | 2021-10-26 | 无锡小天鹅电器有限公司 | Pulsator washing machine and tub assembly thereof |
| CN113897763A (en) * | 2021-09-06 | 2022-01-07 | 合肥美的洗衣机有限公司 | Control method of washing equipment, washing equipment and storage medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2552978Y (en) * | 2002-07-01 | 2003-05-28 | 浙江三星机电股份有限公司 | Three-axle three-speed washing machine clutch |
| CN2871592Y (en) * | 2006-01-24 | 2007-02-21 | 胡君明 | Triple speed-ratio power-driven washer |
-
2006
- 2006-01-24 CN CNB2006100493771A patent/CN100422423C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2552978Y (en) * | 2002-07-01 | 2003-05-28 | 浙江三星机电股份有限公司 | Three-axle three-speed washing machine clutch |
| CN2871592Y (en) * | 2006-01-24 | 2007-02-21 | 胡君明 | Triple speed-ratio power-driven washer |
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| Publication number | Publication date |
|---|---|
| CN1804188A (en) | 2006-07-19 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081001 Termination date: 20120124 |