CN2271557Y - Conjugate washer impeller - Google Patents
Conjugate washer impeller Download PDFInfo
- Publication number
- CN2271557Y CN2271557Y CN 97207241 CN97207241U CN2271557Y CN 2271557 Y CN2271557 Y CN 2271557Y CN 97207241 CN97207241 CN 97207241 CN 97207241 U CN97207241 U CN 97207241U CN 2271557 Y CN2271557 Y CN 2271557Y
- Authority
- CN
- China
- Prior art keywords
- impeller
- curved surface
- low
- convex ribs
- conjugation
- 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
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- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The utility model discloses a conjugate washer impeller. A curved surface of the utility model is provided with convex ribs, the two convex ribs positioned at the same central line of the impeller have different shapes and different heights and are arranged in the conjugation way. The convex ribs on the curved surface of the impeller are evenly and alternately arranged according to the different shapes and the different heights. In the process of the positive and reverse rotation of the impeller, the two kinds of convex ribs are respectively generate different vortexes, and a conjugated effect is generated; thereby, the twining rate and the wear degree of the clothes can be reduced, and the cleaning degree of the washer can be improved.
Description
The utility model relates to a kind of agitation wheel for washing machine, especially is installed in the conjugation-type agitation wheel for washing machine of washing machine washing tank bottom.
At present, its shape of the convex tendon on the agitation wheel for washing machine curved surface is with highly all identical, and the water in the forward and reverse rotary course of impeller in the washing tank can produce eddy current, and the flow field is inhomogeneous.Like this, not only washing clothes winding rate height, easy to wear, and the wash degree of washing machine is not high, also wastes energy.
The purpose of this utility model is to provide a kind of conjugation-type agitation wheel for washing machine, and this impeller can not only improve the wash degree of washing machine, the winding rate and the degree of wear of reduction washing clothes, also energy savings.
The utility model above-mentioned purpose is found by following technical solution.The design feature of conjugation-type agitation wheel for washing machine of the present utility model is, high and low two kinds of convex tendons are arranged on the curved surface of this impeller, and this high and low convex tendon was alternately arranged along circumferentially being evenly of impeller curved surface.
Because convex tendon shape difference and one high and one low on the impeller curved surface are the conjugation setting, two kinds of difformity convex tendons are in height carried out complementation, in the forward and reverse rotary course of impeller, higher convex tendon produces an eddy current in outer half one of washing tank, lower convex tendon produces another eddy current in interior half one of washing tank, these two eddy current make it produce a kind of conjugation constantly by the particular curvature of impeller.And, make the water velocity in the washing tank even by organically combination, thus reduced the winding rate and the degree of wear of washing clothes, saved the energy.
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1 is a conjugation-type agitation wheel for washing machine cross-sectional schematic of the present utility model;
Fig. 2 is the schematic top plan view of Fig. 1;
See Fig. 1, Fig. 2, the curved surface 1 of conjugation-type agitation wheel for washing machine of the present utility model is provided with six convex tendons, and these six convex tendons are evenly by its differing heights and are arranged alternately.Be in that two convex tendons 3,2 on the same center line of impeller are one high and one low to be the conjugation setting.Wherein: high convex tendon 3 outer sections are higher than inner segment, and its outer section exceeds the impeller edge, and inner segment is arc and is lower than the impeller edge; Low convex tendon 2 miding level heights and impeller edge maintain an equal level, and outer section is for arc and be lower than the impeller outer rim, and inner segment is to lower recess and be lower than the impeller edge.
Claims (3)
1, conjugation-type agitation wheel for washing machine is characterized in that on the curved surface (1) of this impeller high and low two kinds of convex tendons (3,2) being arranged, and this high and low convex tendon was alternately arranged along circumferentially being evenly of impeller curved surface.
2, impeller according to claim 1 is characterized in that on the same center line of this impeller high and low two kinds of convex tendons (3,2) being arranged.
3, impeller according to claim 1 and 2 is characterized in that the outer section of high convex tendon (3) is higher than inner segment, and its outer section exceeds the impeller edge, and inner segment is arc and is lower than the impeller edge; Low convex tendon (2) miding level height and impeller edge maintain an equal level, and outer section is for arc and be lower than the impeller outer rim, and inner segment also is lower than the impeller edge to lower recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97207241 CN2271557Y (en) | 1997-02-25 | 1997-02-25 | Conjugate washer impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97207241 CN2271557Y (en) | 1997-02-25 | 1997-02-25 | Conjugate washer impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2271557Y true CN2271557Y (en) | 1997-12-31 |
Family
ID=33927050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97207241 Expired - Fee Related CN2271557Y (en) | 1997-02-25 | 1997-02-25 | Conjugate washer impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2271557Y (en) |
-
1997
- 1997-02-25 CN CN 97207241 patent/CN2271557Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |