CN201258400Y - Dual dynamic wave wheel - Google Patents
Dual dynamic wave wheel Download PDFInfo
- Publication number
- CN201258400Y CN201258400Y CNU2008201634199U CN200820163419U CN201258400Y CN 201258400 Y CN201258400 Y CN 201258400Y CN U2008201634199 U CNU2008201634199 U CN U2008201634199U CN 200820163419 U CN200820163419 U CN 200820163419U CN 201258400 Y CN201258400 Y CN 201258400Y
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- CN
- China
- Prior art keywords
- wave wheel
- washing
- wheel
- impellers
- small
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- 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
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- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The utility model relates to a dual-powered impeller. The impeller is characterized in that large impellers conducting autorotation with a washing shaft and two or more small impellers conducting both revolution around the large impeller and autorotation are arranged in a washing dehydrating tube, and the small impellers are positioned between the large impellers; and annular gears concentric with the washing shaft are fixed at the bottom of the washing dehydrating tube, a fixing bracket is installed below the large impellers, shaft holes allowing the shafts of the small impellers to pass through are formed on the fixing bracket, and gears matching with the annular gears are fixed at the lower end of the shafts of the small impellers. The dual-powered impeller powers the small impellers for rapid rotation by using the relative movement between the large impellers and the washing dehydrating tube through gear transmission, so as to improve the cleaning rate and cleaning uniformity of a washing machine.
Description
Technical field
The utility model relates to a kind of full-automatic impeller type washing machine, relates in particular to a kind of structure of agitation wheel for washing machine.
Background technology
Common automatic washing machine generally has only an impeller, even the impeller of two or two above quantity is arranged, generally also be that big wave wheel has direct driving force to drive, and small wave wheel is all unpowered, can not give full play to the small wave wheel effect like this under the washing state, it is little that the rate of cleaning improves effect.Chinese patent CN101153436 discloses a kind of double-impeller multi-power full automatic washing machine, the big or small double wave wheel, the CD-ROM drive motor that comprise bucket bottom in outer bucket, interior bucket, coaxial being arranged at, small wave wheel is with being located in the big wave wheel, wherein: the coaxial reverse rotation of big wave wheel and small wave wheel during washing; During dehydration, big small wave wheel is in company with the rotation at a high speed of interior bucket.The double-impeller multi-power washing machine of foregoing invention can solve the winding problem of the washing clothes that some rotating vortex cause, thereby has improved washing efficiency to a certain extent and cleaned the uniformity.Because the CD-ROM drive motor of foregoing invention is three, bucket, big wave wheel axle and small echo wheel shaft in connecting respectively, and adopt hollow sleeve, and its complex structure, production cost improves greatly.
Summary of the invention
In order to overcome the deficiencies in the prior art, thereby develop a kind of power that relative motion produces between big wave wheel and the Washing dewatering tub that utilizes, make the small wave wheel rotation, increase the local dual dynamic impeller of cleaning function of washing machine.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of dual dynamic impeller, it is characterized in that in Washing dewatering tub, being provided with big wave wheel with the wash shaft rotation, not only revolved round the sun but also two or two above small wave wheels of rotation around big wave wheel, the concrete quantity of small wave wheel and impeller size shape can be according to concrete type settings, also can control the rotating speed and the moment of torsion of small wave wheel according to the gearratio of gear.Described small wave wheel is between big wave wheel.Be fixed with the ring gear concentric in the Washing dewatering tub bottom, fixed support is installed below big wave wheel, rotate synchronously with big wave wheel to guarantee that small wave wheel is stable with wash shaft.Described fixed support is provided with the axis hole that the small wave wheel wheel shaft is passed through, and the lower end of described small wave wheel wheel shaft is fixed with the gear that matches with ring gear.Big wave wheel adopts driven by motor clutch power rotation washing, and small wave wheel adopts the relative motion between big wave wheel and the Washing dewatering tub to adopt gear drive, makes small wave wheel have power, fast rotational.
As preferably, described support bracket fastened profile is the arcwall face that many circular arcs are formed by connecting.Use material to reach both to save, have necessary strength again, and characteristics such as processing performance is good.
As preferably, described big wave wheel, small wave wheel, ring gear, gear, fixed support are the engineering plastics one-shot forming.
The beneficial effects of the utility model are: utilize the relative motion between big wave wheel and the Washing dewatering tub, adopt gear drive, make small wave wheel have power, fast rotational improves washing machine and cleans the rate and the clean uniformity.Washing machine impeller structure is simple, reasonable, practical.
Description of drawings
Accompanying drawing 1 is that a kind of impeller of the present utility model is arranged schematic diagram;
Accompanying drawing 2 is gear of the present utility model and meshing relation schematic diagram;
Accompanying drawing 3 is a support schematic diagram of the present utility model;
Accompanying drawing 4 concerns comprehensive schematic diagram for a kind of impeller, support, gear structure that is positioned at Washing dewatering tub;
Accompanying drawing 5 is the Z-Z profile of Fig. 4.
The specific embodiment
Below by embodiment also in conjunction with the accompanying drawings, the technical solution of the utility model is further described in detail:
Embodiment:
As Fig. 1, Fig. 4, dual dynamic impeller shown in Figure 5, in Washing dewatering tub 1, be provided with big wave wheel 2, between big wave wheel, be provided with three small wave wheels 3; Be fixed with the ring gear 4 concentric with wash shaft in the Washing dewatering tub bottom, fixed support 6 is installed below big wave wheel, support bracket fastened profile is the arcwall face that many circular arcs are formed by connecting, and sees shown in Figure 3.Be provided with the axis hole 61 that small wave wheel wheel shaft 31 is passed through on fixed support, the lower end of small wave wheel wheel shaft is fixed with the gear 5 that matches with ring gear 4, sees shown in Figure 2.
Washing machine is when the washing state, and big wave wheel 2 is clockwise → counterclockwise → clockwise repeating motion process, and Washing dewatering tub 1 is thought halted state because of unpowered institute.The utility model utilizes the relative motion between big wave wheel 2 and the Washing dewatering tub 1, and utilization is fixed on the engaged transmission of ring gear 4 with the gear 5 of Washing dewatering tub 1 bottom, makes small wave wheel 3 have power, fast rotational.Small wave wheel 3 when rotating simultaneously (arrow A) with big wave wheel 2 since with Washing dewatering tub 1 on gear ring engagement, fast rotational drives small wave wheel 3 quick rotations (arrow B).Thereby improved washing machine and cleaned the rate and the clean uniformity.
Claims (3)
1. dual dynamic impeller is characterized in that being provided with in Washing dewatering tub (1) with the big wave wheel (2) of wash shaft rotation and had not only revolved round the sun but also two or two above small wave wheels (3) of rotation around big wave wheel, and described small wave wheel is between big wave wheel; Be fixed with the ring gear concentric (4) in Washing dewatering tub (1) bottom with wash shaft, fixed support (6) is installed below big wave wheel (2), described fixed support is provided with the axis hole (61) that the small wave wheel wheel shaft is passed through, and the lower end of described small wave wheel wheel shaft (31) is fixed with the gear (5) that matches with ring gear.
2. dual dynamic impeller according to claim 1, the profile that it is characterized in that described fixed support (6) is the arcwall face that many circular arcs are formed by connecting.
3. dual dynamic impeller according to claim 1 and 2 is characterized in that described big wave wheel (2), small wave wheel (3), ring gear (4), gear (5), fixed support (6) are the engineering plastics one-shot forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201634199U CN201258400Y (en) | 2008-08-26 | 2008-08-26 | Dual dynamic wave wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201634199U CN201258400Y (en) | 2008-08-26 | 2008-08-26 | Dual dynamic wave wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201258400Y true CN201258400Y (en) | 2009-06-17 |
Family
ID=40772635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201634199U Expired - Fee Related CN201258400Y (en) | 2008-08-26 | 2008-08-26 | Dual dynamic wave wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201258400Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110094271A1 (en) * | 2009-10-22 | 2011-04-28 | Samsung Electronics Co., Ltd. | Pulsator device usable with washing machine and washing machine having the same |
| CN102767060A (en) * | 2012-06-25 | 2012-11-07 | 海尔集团公司 | Washing method of multi-impeller washing machine and washing machine |
| CN104294522A (en) * | 2013-07-17 | 2015-01-21 | 海尔集团公司 | Full-automatic washing machine with rollers and clothes washing method thereof |
| CN110219128A (en) * | 2018-03-02 | 2019-09-10 | 青岛海尔洗衣机有限公司 | Impeller and device for clothing processing including the impeller |
| CN113622129A (en) * | 2020-05-09 | 2021-11-09 | 青岛海尔洗衣机有限公司 | Washing machine impeller and washing machine |
| CN114934369A (en) * | 2022-06-30 | 2022-08-23 | 海信冰箱有限公司 | Washing machine |
-
2008
- 2008-08-26 CN CNU2008201634199U patent/CN201258400Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110094271A1 (en) * | 2009-10-22 | 2011-04-28 | Samsung Electronics Co., Ltd. | Pulsator device usable with washing machine and washing machine having the same |
| CN102041651A (en) * | 2009-10-22 | 2011-05-04 | 三星电子株式会社 | Pulsator device usable with washing machine and washing machine having the same |
| EP2314747B1 (en) * | 2009-10-22 | 2019-08-21 | Samsung Electronics Co., Ltd. | Pulsator device usable with washing machine and washing machine having the same |
| CN102041651B (en) * | 2009-10-22 | 2015-11-25 | 三星电子株式会社 | Can be used for the pulsator apparatus of washing machine and there is the washing machine of this pulsator apparatus |
| US9464374B2 (en) * | 2009-10-22 | 2016-10-11 | Samsung Electronics Co., Ltd. | Pulsator device usable with washing machine and washing machine having the same |
| CN102767060A (en) * | 2012-06-25 | 2012-11-07 | 海尔集团公司 | Washing method of multi-impeller washing machine and washing machine |
| CN104294522B (en) * | 2013-07-17 | 2018-07-06 | 青岛海尔洗衣机有限公司 | Automatic washing machine and its clothes washing method with roller |
| CN104294522A (en) * | 2013-07-17 | 2015-01-21 | 海尔集团公司 | Full-automatic washing machine with rollers and clothes washing method thereof |
| CN110219128A (en) * | 2018-03-02 | 2019-09-10 | 青岛海尔洗衣机有限公司 | Impeller and device for clothing processing including the impeller |
| CN110219128B (en) * | 2018-03-02 | 2022-08-19 | 青岛海尔洗衣机有限公司 | Pulsator and laundry treating apparatus including the same |
| CN113622129A (en) * | 2020-05-09 | 2021-11-09 | 青岛海尔洗衣机有限公司 | Washing machine impeller and washing machine |
| CN113622129B (en) * | 2020-05-09 | 2023-11-14 | 佛山市顺德海尔电器有限公司 | Washing machine impeller and washing machine |
| CN114934369A (en) * | 2022-06-30 | 2022-08-23 | 海信冰箱有限公司 | Washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: PANASONIC HOME APPLIANCES RESEARCH DEVELOPMENT ( H Free format text: FORMER OWNER: PANASONIC ELECTRICAL RESIDENCE EQUIPMENT MACHINE ( HANGZHOU ) CO., LTD. Effective date: 20100122 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100122 Address after: Zhejiang Province Economic and Technological Development Zone Hangzhou Joe Road No. 6 Building 3 song A, zip code: 310018 Co-patentee after: Hangzhou Panasonic Home Appliances Co., Ltd. Patentee after: Panasonic home appliance research and development (Hangzhou) Co., Ltd. Address before: Hangzhou City, Zhejiang Province Economic and Technological Development Zone Song Qiao Road No. 2, zip code: 310018 Co-patentee before: Hangzhou Panasonic Home Appliances Co., Ltd. Patentee before: Panasonic electrified residential equipment machine (Hangzhou) Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20130826 |