CN201024322Y - Wave-wheel of washing machine - Google Patents
Wave-wheel of washing machine Download PDFInfo
- Publication number
- CN201024322Y CN201024322Y CNU200720033485XU CN200720033485U CN201024322Y CN 201024322 Y CN201024322 Y CN 201024322Y CN U200720033485X U CNU200720033485X U CN U200720033485XU CN 200720033485 U CN200720033485 U CN 200720033485U CN 201024322 Y CN201024322 Y CN 201024322Y
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- China
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- impeller
- helical
- washing machine
- utility
- prominence
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- 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 wave wheel of a washing machine, and the outline of the utility model is a basin shape. The washing machine consists of a wave wheel body, a helical prominence and a blade, wherein a penetrating pore is arranged at the bottom of the wave wheel body. The utility model is characterized in that: a plurality of symmetrical blades of helix cycle curve are positioned at the position ranging from the center of the helical prominence to the edge of the wave wheel. At least two blades are provided and can be connected with the central helical prominence as well as disconnected with the central helical prominence. The utility model uses powerful rotation of the basin-type wave wheel to lift clothes by the rapid rotating and rising water flow and the soaring clothes is protected from direct friction with the wave wheel. The central helical prominence forms direct water collision and the helical blades form continuously powerful radial flow, so as to accelerate flow transformation in an inner drum. Clothes is scattered from all around so as to avoid clothes winding, thus greatly reducing abrasion and being favorable to turnover and clean clothes.
Description
Technical field
The utility model relates to a kind of parts of washing machine, especially relate to a kind of rotary drum washing machine the architecture advances of impeller.
Background technology
Washing machine is very universal, is a good assistant who does housework, the dirt that it adopts water and washing agent to remove more like a cork in laundry operation to treat in the washing and other exotics.Roll during as the rotary drum washing machine washing clothes parts of clothing of impeller, mainly contain plain edition, basin shape, agitating type impeller, these several impellers respectively have its pluses and minuses, and the tumbling force that has in laundry processes is little, the clothing easy to wear that easily makes clothing twine, have that has respectively exists different shortcomings.
The utility model content
For addressing the above problem, the purpose of this utility model is to provide the impeller of rotary drum washing machine a kind of simple in structure, easily manufactured.
For addressing the above problem, the utility model is to take following technical scheme to realize:
The impeller of rotary drum washing machine, profile are basin shape, comprise impeller body, spiral salient, blade, and permeable hole is arranged at impeller body bottom, it is characterized in that having to the impeller edge from middle spiral salient the blade that turns round curve in the shape of a spiral of several symmetries.
The impeller of aforesaid rotary drum washing machine is characterized in that described spiral salient is quincunx, and there are a plurality of projectioies the neighboring corresponding to blade.
The impeller of aforesaid rotary drum washing machine is characterized in that described blade is a linear.
The impeller of aforesaid rotary drum washing machine is characterized in that described blade is at least more than two.
The impeller of aforesaid rotary drum washing machine is characterized in that described blade links to each other with the intermediate conveyor screw projection.
The impeller of aforesaid rotary drum washing machine is characterized in that described blade and intermediate conveyor screw projection disconnects.
The beneficial effects of the utility model are: utilize the powerful rotation of basin shape impeller, make current rapidly revolve a liter picking-up clothing, the clothes that soars has been avoided the direct friction with impeller, middle spiral salient forms the direct head-on collision of current, helical blade forms and continues powerful radially current, and the conversion of bucket current is broken up clothing from the four sides in quickening, can avoid clothing to twine, reduce wearing and tearing greatly, help the clothing that overturns, clean clothing, and good looking appearance, washing is evenly.
Description of drawings
Fig. 1 is the front view of the utility model impeller.
Main symbol implication is described as follows among the figure:
1, spiral salient; 2, helical blade.
The specific embodiment
The utility model is specified as follows below in conjunction with accompanying drawing:
To the impeller of utility model, combine the characteristics of basin shape impeller and agitating type impeller.The impeller of the utility model rotary drum washing machine as shown in the figure, integral body is basin shape, basin shape can deeply can be shallow, permeable hole is arranged at the bottom of the basin, intermediate projections one borded pile---spiral salient 1, it is quincunx that spiral salient 1 can be the neighboring straight flange, and it is quincunx also to can be the neighboring circular arc, also can be periphery convex-concave circular curve shape or other shape, there are a plurality of projectioies the neighboring corresponding to helical blade.Several helical blades 2 of symmetrical distribution from middle spiral salient 1 to basin shape edge, helical blade 2 is into the blade of spiral revolution curve; The helical blade surface is a circular arc, and itself and the fairing of impeller body are fused; Helical blade 2 also can not link to each other with intermediate conveyor screw projection 1, and is therefrom separated.The utility model utilizes the powerful rotation of basin shape impeller, makes current rapidly revolve a liter picking-up clothing, and the clothes that soars has been avoided the direct friction with impeller, reduces wearing and tearing greatly, and the lifting surface area of clothing is bigger than common impeller, more helps the clothing that overturns, and cleans clothing.Is spiral salient 1 in the middle of the impeller, the pillar in the middle of the spiral salient 1 forms the direct head-on collision of current, knocks like the wooden club of original laundry mode, reaches the effect of clean clothing, and it is protruding shorter than agitating type impeller, so can avoid clothing to twine, wear and tear.Whole helical blade 2 turns round shaped form in the shape of a spiral, and near the spiral salient place slick and sly recessed portion is being arranged on the blade, and the effect that gets into smooth is to form to continue powerful radially current, and living clothing is further lifted in the conversion of bucket current in quickening, and breaks up clothing from the four sides.Helical blade 2 also can be linear, and has two at least with blade, can be 3,4,5 ... or the like, shown in the figure be 5.Clothing was to roll at circumferencial direction basically when common rotary drum washing machine washed, the motion of current and water level above-below direction is unconspicuous, and the motion of this structure impeller above-below direction obviously, not only clothing rolls easily, also reduced the direct effect of impeller to clothing, reduce wearing and tearing, and clothing is easier disperses, has stopped winding.
More than announced the utility model with specific embodiment, so it is not in order to restriction the utility model, all employings equivalence is replaced or the technical scheme that mode obtained of equivalents, all drops in the protection domain of the present utility model.
Claims (6)
1. the impeller of rotary drum washing machine, profile is basin shape, comprises impeller body, spiral salient, blade, and permeable hole is arranged at impeller body bottom, it is characterized in that having to the impeller edge from middle spiral salient the blade that turns round curve in the shape of a spiral of several symmetries.
2. the impeller of rotary drum washing machine according to claim 1 is characterized in that described spiral salient is quincunx, and there are a plurality of projectioies the neighboring corresponding to blade.
3. the impeller of rotary drum washing machine according to claim 1 is characterized in that described blade is a linear.
4. according to the impeller of claim 1 or 3 described rotary drum washing machines, it is characterized in that described blade is at least more than two.
5. according to the impeller of claim 1 or 3 described rotary drum washing machines, it is characterized in that described blade links to each other with the intermediate conveyor screw projection.
6. according to the impeller of claim 1 or 3 described rotary drum washing machines, it is characterized in that described blade and intermediate conveyor screw projection disconnect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720033485XU CN201024322Y (en) | 2007-01-11 | 2007-01-11 | Wave-wheel of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720033485XU CN201024322Y (en) | 2007-01-11 | 2007-01-11 | Wave-wheel of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201024322Y true CN201024322Y (en) | 2008-02-20 |
Family
ID=39098176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720033485XU Expired - Fee Related CN201024322Y (en) | 2007-01-11 | 2007-01-11 | Wave-wheel of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201024322Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103572546A (en) * | 2012-08-03 | 2014-02-12 | 海尔集团公司 | Washer impeller and washer |
| CN103789960A (en) * | 2012-10-29 | 2014-05-14 | 海尔集团公司 | Washing machine impeller and washing machine |
-
2007
- 2007-01-11 CN CNU200720033485XU patent/CN201024322Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103572546A (en) * | 2012-08-03 | 2014-02-12 | 海尔集团公司 | Washer impeller and washer |
| CN103572546B (en) * | 2012-08-03 | 2018-07-06 | 青岛海尔洗衣机有限公司 | A kind of agitation wheel for washing machine and washing machine |
| CN103789960A (en) * | 2012-10-29 | 2014-05-14 | 海尔集团公司 | Washing machine impeller and washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 |