CN2811364Y - Radar type impeller - Google Patents
Radar type impeller Download PDFInfo
- Publication number
- CN2811364Y CN2811364Y CN 200520073660 CN200520073660U CN2811364Y CN 2811364 Y CN2811364 Y CN 2811364Y CN 200520073660 CN200520073660 CN 200520073660 CN 200520073660 U CN200520073660 U CN 200520073660U CN 2811364 Y CN2811364 Y CN 2811364Y
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- CN
- China
- Prior art keywords
- impeller
- face
- utility
- model
- centre
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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 radar type impeller, which is characterized in that the cross section of the impeller face is in the shape of a circular arc; the integration of the utility model is a downwards arched circular arc face; honeycombed through holes are arranged on the impeller face; the through holes are uniformly arranged on an arc-shaped convex ridge in an emitting shape by using the center of the impeller face as a center. The utility model is that can effectively avoid winding, and the abrasion of clothes is low.
Description
Technical field:
The utility model relates to part of washing machine, more specifically says so to be applied in agitation wheel for washing machine on the pulsator washing machine.
Background technology:
Being applied at present in the pulsator washing machine is dish-shaped impeller, and the impeller face is more flat, mainly contains two big defectives:
1, dish-shaped impeller has only the thrust of circumferencial direction and the thrust of supreme down direction, and clothing twines easily.
2, because of having only the thrust of circumferencial direction,, can only improve washing intensity, thereby strengthen wearing and tearing clothing in order to improve clean ratio.
Summary of the invention:
The utility model is for avoiding above-mentioned existing in prior technology weak point, provides a kind of can effectively avoiding to twine, and to the little radar type impeller of clothing wearing and tearing.
The technical scheme that the utility model technical solution problem is adopted is:
Design feature of the present utility model is: the cross section of its impeller face is a circular arc, and integral body is the downward arc surface of bow, and described impeller face is provided with cellular through hole, and is the center with the center of impeller face, is to penetrate shape the arc convex ridge evenly is set.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
1, the utility model is because the impeller face is the arc surface that bends downwards, be installed in shape such as bowl-shape on the main shaft, under the effect of main shaft, current at first outwards move along arc surface, under the effect of gravity, current can be to the impeller internal flow, in laundry processes when leaving the edge, the rotating of impeller can drive a large amount of water impact clothings, thereby has reduced winding when improving clean ratio.
2, cellular aperture on the utility model impeller face can strengthen the penetration capacity of current in laundry processes, improve and clean ratio.
3, arc convex ridge on the utility model impeller face can increase clothing " rubbing with the hands gentle " function between current and arc convex ridge in the washing process, further improves and cleans ratio.
Description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model master TV structure schematic diagram.
Fig. 3 is the utility model cutaway view schematic diagram.
Number in the figure: 1 impeller face, 2 cellular through holes, 3 convex ridges, 4 spindle holes.
The specific embodiment:
Referring to Fig. 1, Fig. 2 and Fig. 3, in the present embodiment, the cross section of impeller face 1 is a circular arc, and integral body is the downward arc surface of bow, and as radar, impeller face 1 is provided with cellular through hole 2, and is the center with the center of impeller face 1, is to penetrate shape arc convex ridge 3 evenly is set.
In concrete the enforcement, the height on the centre-to-centre spacing impeller base of impeller arc surface is at least 30mm, can be 30-80mm, and comparatively suitable height is 50mm, or is 70mm.
In concrete the enforcement, impeller links to each other with main shaft by spindle hole 4, and back shape such as bowl-shape is installed.
Claims (5)
1, radar type impeller, the cross section that it is characterized in that the impeller face is a circular arc, and integral body is the downward arc surface of bow, and described impeller face is provided with cellular through hole, and is the center with the center of impeller face, is to penetrate shape the arc convex ridge evenly is set.
2, impeller according to claim 1 is characterized in that the height on the centre-to-centre spacing impeller base of described impeller arc surface is at least 30mm.
3, impeller according to claim 2 is characterized in that the height on the centre-to-centre spacing impeller base of described impeller arc surface is 30-80mm.
4, impeller according to claim 1 is characterized in that the height on the centre-to-centre spacing impeller base of described impeller arc surface is 50mm.
5, impeller according to claim 1 is characterized in that the height on the centre-to-centre spacing impeller base of described impeller arc surface is 70mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520073660 CN2811364Y (en) | 2005-07-15 | 2005-07-15 | Radar type impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520073660 CN2811364Y (en) | 2005-07-15 | 2005-07-15 | Radar type impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2811364Y true CN2811364Y (en) | 2006-08-30 |
Family
ID=36937751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520073660 Expired - Fee Related CN2811364Y (en) | 2005-07-15 | 2005-07-15 | Radar type impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2811364Y (en) |
-
2005
- 2005-07-15 CN CN 200520073660 patent/CN2811364Y/en not_active Expired - Fee Related
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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: 20060830 Termination date: 20130715 |