CN201012975Y - Washing machine rotary drum capable of forming hybrid solid current - Google Patents
Washing machine rotary drum capable of forming hybrid solid current Download PDFInfo
- Publication number
- CN201012975Y CN201012975Y CNU2007200352947U CN200720035294U CN201012975Y CN 201012975 Y CN201012975 Y CN 201012975Y CN U2007200352947 U CNU2007200352947 U CN U2007200352947U CN 200720035294 U CN200720035294 U CN 200720035294U CN 201012975 Y CN201012975 Y CN 201012975Y
- Authority
- CN
- China
- Prior art keywords
- wave wheel
- wheel
- small
- big
- axle bush
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
A pulsator of a washing machine which is capable of producing a mixed three-dimensional current consists of a big pulsator and a small pulsator; the middle part of the small pulsator is provided with an opening and covered outside the axle bush; the central opening of the small pulsator and an outer wall of the axle bush are in a sliding fit through a chute and a feather key; a spacing lug is arranged on the upper end of the axle bush to block a corresponding position on the lower small pulsator; the axle bush is arranged on a live shaft passing through the middle part of the big pulsator; the three or four bosses are arranged on the bottom of the small pulsator and cooperated with an annular wave curved surface on the big pulsator. When the big pulsator and the small pulsator rotate oppositely, an external current and an internal current rotate in the two reverse directions; meanwhile, the small pulsator moves up and down along the annular wave curved surface of the big pulsator by the guide of the chute so as to drive the current to form the mixed three-dimensional current; thereby the cleaning ratio and the washing homogeneity are improved.
Description
Technical field
The utility model belongs to a kind of agitation wheel for washing machine, specifically is a kind of agitation wheel for washing machine that can form the mixing solid current.
Background technology
All need to install big wave wheel in the bucket in the existing automatic washing machine, rely on impeller constantly just to change, reverse, stir the water slug clothing in the bucket, to reach the purpose of cleaning clothing.As the improvement of above-mentioned technology, can a small wave wheel be installed again in the central authorities of big wave wheel, help in washing machine inner tub forming the reverse rotation current like this, improving clean effect, and reduce clothing and twine.
Stop recently forming current preferably although can adjust the commentaries on classics of rational impeller muscle leaf and adjustment impeller, but this current still flow in single plane, though can make current move in solid by increasing waterfall plate or circulation water channel, effect be fairly obvious.This is that the strength of waterfall current is not enough to make clothing to overturn, thereby uneven phenomenon can occur washing owing to work as clothing more for a long time, and following clothing is washed very totally, and still the clothing above is not but washed, and has influenced the clean result of washing machine.
The utility model content
The objective of the invention is to overcome above shortcoming, provide a kind of can form mix solid current agitation wheel for washing machine, roll up and down by current, drive clothing and spin upside down, with prevent from local washing, improve to clean than and the washing uniformity.
The technical solution of the utility model is as follows:
Can form the agitation wheel for washing machine that mixes solid current, include big wave wheel, small wave wheel, it is characterized in that there is perforate in described small wave wheel central authorities, be sleeved on outside the axle bush, be slidingly matched by chute and feather key between small wave wheel central openings and the axle bush outer wall, there is spacing bead the axle bush upper end, block its below small wave wheel on corresponding site, axle bush is installed on the turning cylinder that passes in the middle of the big wave wheel, and the bottom surface of small wave wheel has projection and the annular wave curved surface on the big wave wheel to match or the bottom surface of small wave wheel has annular wave curved surface to match with projection on the big wave wheel.
The described agitation wheel for washing machine that can form the mixing solid current, the structure that the bottom surface that it is characterized in that small wave wheel has projection and the annular wave curved surface on the big wave wheel to match is: there is a circular groove in described big wave wheel central authorities, small wave wheel is positioned at groove, there are three or four circular protrusions in the bottom surface of small wave wheel, mutually angle is 120 degree or 90 degree, matches with annular wave curved surface on the big wave wheel.
The described agitation wheel for washing machine that can form the mixing solid current, the structure that the bottom surface that it is characterized in that small wave wheel has projection and the annular wave curved surface on the big wave wheel to match is: there is a circular groove in described big wave wheel central authorities, small wave wheel is positioned at groove, the projection of the bottom surface of small wave wheel is circular, matches with annular wave curved surface on the big wave wheel.
The described agitation wheel for washing machine that can form the mixing solid current, it is characterized in that the structure that is slidingly matched by chute and feather key between small wave wheel central openings and the axle bush outer wall is: the bar shaped chute is arranged on the inwall of small wave wheel central openings, on the axle bush outer wall feather key is arranged, small wave wheel can slide up and down on axle bush.
The described agitation wheel for washing machine that can form the mixing solid current, it is characterized in that the structure that is slidingly matched by chute and feather key between small wave wheel central openings and the axle bush outer wall is: on the inwall of small wave wheel central openings feather key is arranged, the bar shaped chute is arranged on the axle bush outer wall, and small wave wheel can slide up and down on axle bush.
The utility model is on existing washing machine three power impeller bases, specialized designs goes out an annular wave curved surface in the middle of big wave wheel, the small wave wheel bottom design has corresponding with it projection, big small wave wheel is assemblied on the different output shafts of clutch, by the distance that moves up and down of axle bush restriction small wave wheel.In the washing process, big wave wheel just changes, and small wave wheel moves up and down along the wave curved surface of big wave wheel in counter-rotating; The big wave wheel counter-rotating also moves up and down when small wave wheel is just changeing.The current in the middle of so thereby circulation makes overturn, and drive the clothing upset, reach the purpose of cleaning clothing.
The utility model when rotatablely moving, carries out axial moving up and down by small wave wheel, forms current and rolls up and down, drives clothing and spins upside down, and to prevent local washing, clothing does not twine yet, and has improved clean ratio and washing uniformity.
Description of drawings
Fig. 1 is the utility model big wave wheel structural representation.
Fig. 2 the utility model small wave wheel structural representation.
Fig. 3 is the utility model axle bush structural representation.
The specific embodiment
Provide specific embodiment of the utility model in detail below in conjunction with accompanying drawing.
Can form the agitation wheel for washing machine that mixes solid current, by big wave wheel 1, small wave wheel 2, in the middle of the described small wave wheel 2 perforate 3 is arranged, be sleeved on outside the axle bush 4, on perforate 3 inwalls of small wave wheel 2 bar shaped chute 6 is arranged, on axle bush 4 outer walls feather key 5 is arranged, there is spacing bead 7 small wave wheel 2 upper ends, axle bush 4 upper ends have spacing bead 10 to block small wave wheel, prevent that small wave wheel 2 from throwing off bushing 4 when sliding up and down, chute 6 is slidingly matched with feather key 5, and axle bush 4 is installed on the turning cylinder that passes big wave wheel 1 centre, and there is a circular groove in big wave wheel 1 central authorities, small wave wheel 2 is positioned at groove, there is projection 8 small wave wheel 2 bottom surfaces, and annular wave curved surface 9 is arranged in the circular groove, and projection 8 matches with annular wave curved surface 9.
Described protruding 8 is three, space 120 degree.
Claims (5)
1. can form the agitation wheel for washing machine that mixes solid current, include big wave wheel, small wave wheel, it is characterized in that there is perforate in described small wave wheel central authorities, be sleeved on outside the axle bush, be slidingly matched by chute and feather key between small wave wheel central openings and the axle bush outer wall, there is spacing bead the axle bush upper end, block its below small wave wheel on corresponding site, axle bush is installed on the turning cylinder that passes in the middle of the big wave wheel, and the bottom surface of small wave wheel has projection and the annular wave curved surface on the big wave wheel to match or the bottom surface of small wave wheel has annular wave curved surface to match with projection on the big wave wheel.
2. the agitation wheel for washing machine that can form the mixing solid current according to claim 1, the structure that the bottom surface that it is characterized in that small wave wheel has projection and the annular wave curved surface on the big wave wheel to match is: there is a circular groove in described big wave wheel central authorities, small wave wheel is positioned at groove, there are three or four circular protrusions in the bottom surface of small wave wheel, mutually angle is 120 degree or 90 degree, matches with annular wave curved surface on the big wave wheel.
3. the agitation wheel for washing machine that can form the mixing solid current according to claim 1, the structure that the bottom surface that it is characterized in that small wave wheel has projection and the annular wave curved surface on the big wave wheel to match is: there is a circular groove in described big wave wheel central authorities, small wave wheel is positioned at groove, the projection of the bottom surface of small wave wheel is circular, matches with annular wave curved surface on the big wave wheel.
4. according to claim 1, the 2 or 3 described agitation wheel for washing machine that can form the mixing solid current, it is characterized in that the structure that is slidingly matched by chute and feather key between small wave wheel central openings and the axle bush outer wall is: the bar shaped chute is arranged on the inwall of small wave wheel central openings, on the axle bush outer wall feather key is arranged, small wave wheel can slide up and down on axle bush.
5. according to claim 1, the 2 or 3 described agitation wheel for washing machine that can form the mixing solid current, it is characterized in that the structure that is slidingly matched by chute and feather key between small wave wheel central openings and the axle bush outer wall is: on the inwall of small wave wheel central openings feather key is arranged, the bar shaped chute is arranged on the axle bush outer wall, and small wave wheel can slide up and down on axle bush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200352947U CN201012975Y (en) | 2007-03-08 | 2007-03-08 | Washing machine rotary drum capable of forming hybrid solid current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200352947U CN201012975Y (en) | 2007-03-08 | 2007-03-08 | Washing machine rotary drum capable of forming hybrid solid current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201012975Y true CN201012975Y (en) | 2008-01-30 |
Family
ID=39024760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200352947U Expired - Fee Related CN201012975Y (en) | 2007-03-08 | 2007-03-08 | Washing machine rotary drum capable of forming hybrid solid current |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201012975Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862350A (en) * | 2016-05-26 | 2016-08-17 | 无锡小天鹅股份有限公司 | Stirring impeller, detergent dissolving device and washing machine |
| CN107983711A (en) * | 2017-12-27 | 2018-05-04 | 天津多产精密部品有限公司 | The cleaning device of aluminum products |
| CN109440391A (en) * | 2018-11-30 | 2019-03-08 | 无锡小天鹅股份有限公司 | Clothes treatment device and its control method |
-
2007
- 2007-03-08 CN CNU2007200352947U patent/CN201012975Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862350A (en) * | 2016-05-26 | 2016-08-17 | 无锡小天鹅股份有限公司 | Stirring impeller, detergent dissolving device and washing machine |
| CN105862350B (en) * | 2016-05-26 | 2018-06-29 | 无锡小天鹅股份有限公司 | Agitator arm, device for dissolving detergent and washing machine |
| CN107983711A (en) * | 2017-12-27 | 2018-05-04 | 天津多产精密部品有限公司 | The cleaning device of aluminum products |
| CN109440391A (en) * | 2018-11-30 | 2019-03-08 | 无锡小天鹅股份有限公司 | Clothes treatment device and its control method |
| CN109440391B (en) * | 2018-11-30 | 2021-02-26 | 无锡小天鹅电器有限公司 | Laundry treating apparatus and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101177879B (en) | Rotary drum washing machine scouring barrel capable of forming compound solid current and scouring method | |
| CN102720032B (en) | A kind of dynamical washing machine of double impeller three and its control method | |
| CN201012975Y (en) | Washing machine rotary drum capable of forming hybrid solid current | |
| CN203360855U (en) | Water circulation device capable of enabling washing agents to be dissolved quickly at low temperature and achieving efficient washing for roller washing machine | |
| CN211917252U (en) | Mortar agitating unit for building engineering | |
| CN107233839B (en) | A kind of energy-saving food processing unit (plant) | |
| CN206475296U (en) | A kind of dry powder mortar mixer | |
| CN108691153B (en) | Washing powder dissolving structure and washing machine | |
| CN206085383U (en) | Mixer is used in plastic products processing with even stirring function | |
| CN200992648Y (en) | Dual-impeller double-power fully-automatic washing machine | |
| CN206154502U (en) | Triaxial concrete mixing device | |
| CN107964757B (en) | Double-power roller washing machine and control method thereof | |
| CN203765800U (en) | Three-dimensional spiral type mortar mixer | |
| CN104947364B (en) | Double-rotation type stepped cavity washing machine | |
| CN205760726U (en) | A kind of degreasing agent agitating device | |
| CN210420551U (en) | Multi-barrel pulsator washing machine | |
| CN209227247U (en) | A kind of inner tank of washing machine and the washing machine with it | |
| CN209530714U (en) | A kind of coating preparation high-performance dispersing apparatus | |
| CN206837957U (en) | A kind of uniform mixing apparatus of photoactive coating production raw material | |
| CN203254515U (en) | Raw material blending device of balancing weight of washing machine | |
| CN206897282U (en) | A kind of sizing material mixed stirring device for artificial board of straw production | |
| CN206242250U (en) | A kind of damping concrete mixer for being easy to clean | |
| CN201094908Y (en) | Horizontal stirring machine with barrel configuration determined by Froude number | |
| CN201092617Y (en) | Novel rotary drum washing machine | |
| CN207012859U (en) | A kind of stand-type mixer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HEFEI MIDEA WASHING MACHINE CO., LTD. Free format text: FORMER NAME: RONGSHIDA LAUNDRY EQUIPMENT MFG. CO., LTD., HEFEI |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Tianzhi road high tech Development Zone in Hefei City, Anhui Province, No. 49 230088 Patentee after: Hefei Midea Washing Machine Co., Ltd. Address before: Tianzhi road high tech Development Zone in Hefei City, Anhui Province, No. 49 230088 Patentee before: Rongshida Laundry Equipment Mfg. Co., Ltd., Hefei |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080130 Termination date: 20150308 |
|
| EXPY | Termination of patent right or utility model |