CN203890708U - Impeller of roll impeller type washing machine - Google Patents
Impeller of roll impeller type washing machine Download PDFInfo
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- CN203890708U CN203890708U CN201420143754.8U CN201420143754U CN203890708U CN 203890708 U CN203890708 U CN 203890708U CN 201420143754 U CN201420143754 U CN 201420143754U CN 203890708 U CN203890708 U CN 203890708U
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- impeller
- helicoid
- wave wheel
- roll wave
- plane
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Abstract
The utility model relates to an impeller of a roll impeller type washing machine. The impeller of the roll impeller type washing machine is characterized in that at least one impeller is arranged at the bottom of a washing part of the washing machine; each impeller is at least provided with a rotating surface; the rotating direction of a structure of a multi-impeller spiral surface is set to be clockwise or anticlockwise; the multi-impeller rotating direction is set to be clockwise or anticlockwise; the multi-impeller spiral surface is gradually transited to the lowest part from the highest part and is suddenly transited to the highest part; an inclined plane is arranged at the periphery of the spiral surface; an included angle is formed by the inclined plane and a circle passing through the periphery of the impeller as well as a plane vertical to an impeller shaft; radial friction enhancement ribs and water leakage holes are distributed on the spiral surface and the inclined plane. The washing mode of a three-impeller spiral surface washing machine can achieve the washing effect by extruding and scrubbing.
Description
Technical field
The utility model relates to washing machine field, relates in particular to a kind of impeller of roll wave wheel washer.
Background technology
Impeller shape, common butterfly impeller, the conventional impeller of rotary drum washing machine is butterfly, or its distortion; Be mainly wave water, form current, drive clothing running, reach washing object.
The hand of spiral has clockwise and counterclockwise two kinds.Three impeller forward and repercussions simultaneously simultaneously, make clothing rotate with impeller, the object of do not reach extruding, washing by rubbing with the hands, and impeller rotating effect should be identical.
Helicoid number is fewer, for example 1, wash more inhomogeneous, otherwise helicoid is more, washs more balanced.But washing helicoid trend from shallow to deep, changes and accelerate, clothing is just weakened by effect loose, that compress.
Roll wave wheel Main Function is the extruding force of the relative clothing of extruding impeller, and power is washed in dislocation by rubbing with the hands.When but the amount of pledging clothes is lacked especially, (being less than 0.5 kilogram), clothing is not enough fills impeller minimum clearance.Therefore do not reach clean result, even clothing is trapped in washtub bottom or motionless.
Utility model content
In order to address the above problem, design a kind of impeller of roll wave wheel washer.
A kind of impeller of roll wave wheel washer, it is characterized in that, washing of drum type washing machine feature bottom is at least an impeller, every impeller at least arranges a surfaces of revolution, the structure rotation direction of many impellers helicoid is set to clockwise or is counterclockwise, many impellers rotation direction is set to clockwise or is counterclockwise, impeller helicoid, be transitioned into gradually lowest part from highest point, then suddenly excessively arrive highest point, in helicoid periphery, extruding inclined-plane is set, described extruding inclined-plane with by the circle of impeller periphery, plane vertical and impeller shafts is an angle, helicoid and extruding are distributed with rub rib and be distributed with leaking hole of increasing radially on inclined-plane.
Wherein, described impeller main body is helicoid, and main body helicoid arranges 2 to 3.
Wherein, roll wave wheel washer arranges three impellers, be the face of turning clockwise simultaneously or be rotated counterclockwise face, or one of them impeller is different from the helicoid of other two impellers.
Wherein, roll wave wheel washer arranges three impellers, and one of impeller rotation direction is clockwise, and another two is counterclockwise, or one of impeller rotation direction is that another two is clockwise counterclockwise.
Wherein, impeller helicoid, is transitioned into lowest part gradually from highest point, then suddenly excessively arrives highest point, highest point in the lowest part discrepancy in elevation between 10 millimeters to 50 millimeters.
Wherein, roll wave wheel helicoid impeller, in helicoid periphery, respectively has an extruding inclined-plane, and this pushes inclined-plane and passes through the circle of impeller periphery, and plane vertical and impeller shafts is an angle 0 and spends between 30 degree.
Wherein, helicoid forms convex tendon place, the highest arranged outside water-moving rib piece.
The utility model beneficial effect, 1. three rotary drum washing machine washing modes are extruding and wash to reach clean result by rubbing with the hands, without fluctuating flow.2. the relative clothing of spiral impeller, the acting surface of impeller, excessive to tight part by loose part, reach highest point, turn back to loose part, make clothing circulation degree of tightness, push, lift, fall after rise.3. main impeller is dextrorotation to, and two complementary waves wheels rotation directions counterclockwise simultaneously; Or the one of main impeller and complementary wave wheel is clockwise, and its of complementary wave wheel two is interior hour hands rotation direction.4., when the amount of pledging clothes is lacked especially, (being less than 0.5 kilogram), clothing is not enough fills impeller minimum clearance.There is water-moving rib piece in impeller spiral bar highest point arranged outside for this reason, drive clothing upset, can reach clean result.
Brief description of the drawings
For the technical scheme that is illustrated more clearly in the utility model embodiment will need the accompanying drawing using to be briefly described below during embodiment is described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for the art those of ordinary skill, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, in the accompanying drawings:
Fig. 1 is the dish-shaped impeller structure figure of existing roll wave wheel washer.
Fig. 2 is the impeller structure figure of a helicoid of existing roll wave wheel washer.
Fig. 3 is the impeller structure figure of two helicoids of the utility model roll wave wheel washer.
Fig. 4 is the impeller structure figure of three helicoids of the utility model roll wave wheel washer.
Fig. 5 is three helicoids and the impeller structure figure with water-moving rib piece of the utility model roll wave wheel washer.Wherein:
11 water-moving ribs, 12 curved surfaces, 13 impeller shafts;
22 1 helicoids, 23 impeller shafts;
32 two helicoids, 33 impeller shafts;
41 extruding inclined-planes, 42 helicoids, 43 impeller shafts, 44 leaking holes, 45 increase the rib that rubs;
51 extruding inclined-planes, 52 helicoids, 53 impeller shafts, 54 leaking holes, 55 increase the rib that rubs, 56 water-moving rib pieces.
Detailed description of the invention
As shown in Figure 5, a kind of impeller of roll wave wheel washer, it is characterized in that, washing of drum type washing machine feature bottom is at least an impeller, every impeller at least arranges a helicoid 52, the structure rotation direction of many impellers helicoid is set to clockwise or is counterclockwise, many impellers rotation direction is set to clockwise or is counterclockwise, impeller helicoid, be transitioned into gradually lowest part from highest point, then suddenly excessively arrive highest point, in helicoid periphery, extruding inclined-plane 51 is set, described extruding inclined-plane with by the circle of impeller periphery, plane vertical and impeller shafts 53 is an angle, helicoid and extruding are distributed with rub rib 55 and be distributed with leaking hole 54 of increasing radially on inclined-plane, there is water-moving rib piece 56 in impeller spiral bar highest point arranged outside.
As shown in Figure 1, 2, impeller shape analysis explanation, common butterfly impeller and the comparison of spirality impeller.The conventional impeller of rotary drum washing machine is butterfly, or its distortion.Be mainly wave water, form current, drive clothing running, reach washing object.And three rotary drum washing machine washing modes are extruding and wash to reach clean result by rubbing with the hands, without fluctuating flow.Impeller shape is mainly to design according to washing principle, and its effect one is to drive clothing upset, and another is the effect of cycle extrusion and loose clothing, and original butterfly impeller cannot play respective action, and it is good selecting spiral impeller.
Shown in Fig. 3,4, the spiral of spiral impeller is counted quantitative analysis.The mechanism of spiral impeller, clothing relatively, the acting surface of impeller, excessive to tight part by loose part, reach highest point, turn back to loose part, make clothing circulation pine-tight-Song-tight extruding, be picked up at clothing the most nearby simultaneously, the part of pine, clothing is fallen after rise.Therefore, helicoid number is fewer, for example 1, wash more inhomogeneous, otherwise helicoid is more, washs more balanced.But washing helicoid trend from shallow to deep, changes and accelerate, clothing is just weakened by effect loose, that compress.
| Clean result | 1 spiral | Two spirals | Three spirals | Four spirals |
| The uniformity | Poor | In | In | Good |
| Washing intensity | Good | In | In | Poor |
Consider and select two to three helicoids comparatively suitable.
Impeller helicoid Orientation; The hand of spiral has clockwise and counterclockwise two kinds.Three impellers forward and simultaneously reverse simultaneously, effect should be identical.If main impeller is dextrorotation to, and two complementary waves wheels rotation directions counterclockwise simultaneously, effect is to be verified.Or the one of main impeller and complementary wave wheel is clockwise, and its of complementary wave wheel two is interior hour hands rotation direction.
Roll wave wheel Main Function is the extruding force of the relative clothing of extruding impeller, and power is washed in dislocation by rubbing with the hands.When but the amount of pledging clothes is lacked especially, (being less than 0.5 kilogram), clothing is not enough fills impeller minimum clearance.Therefore do not reach clean result, even clothing is trapped in washtub bottom, motionless.There is water-moving rib piece in impeller spiral bar highest point arranged outside for this reason, drive clothing upset, can reach clean result.
Above specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiment of the utility model; and be not used in limit protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment of making, be equal to replacement, improvement etc., all should be included in the utility model protection domain.
Claims (7)
1. the impeller of a roll wave wheel washer, it is characterized in that, washing of drum type washing machine feature bottom is at least an impeller, every impeller at least arranges a surfaces of revolution, the structure rotation direction of many impellers helicoid is set to clockwise or is counterclockwise, many impellers rotation direction is set to clockwise or is counterclockwise, impeller helicoid, be transitioned into gradually lowest part from highest point, then suddenly excessively arrive highest point, in helicoid periphery, extruding inclined-plane is set, described extruding inclined-plane with by the circle of impeller periphery, plane vertical and impeller shafts is an angle, helicoid and extruding are distributed with rub rib and be distributed with leaking hole of increasing radially on inclined-plane.
2. the impeller of roll wave wheel washer according to claim 1, is characterized in that, described impeller main body is helicoid, and main body helicoid arranges 2 to 3.
3. the impeller of roll wave wheel washer according to claim 1, is characterized in that, described roll wave wheel washer arranges three impellers, be the face of turning clockwise simultaneously or be rotated counterclockwise face, or one of them impeller is different from the helicoid of other two impellers.
4. the impeller of roll wave wheel washer according to claim 1, is characterized in that, described roll wave wheel washer arranges three impellers, and one of impeller rotation direction is clockwise, and another two is counterclockwise, or one of impeller rotation direction is that another two is clockwise counterclockwise.
5. the impeller of roll wave wheel washer according to claim 1 and 2, is characterized in that, described impeller helicoid, is transitioned into lowest part gradually from highest point, then suddenly excessively arrives highest point, highest point in the lowest part discrepancy in elevation between 10 millimeters to 50 millimeters.
6. the impeller of roll wave wheel washer according to claim 1 and 2, it is characterized in that, described roll wave wheel helicoid impeller, in helicoid periphery, respectively there is an extruding inclined-plane, this pushes inclined-plane and passes through the circle of impeller periphery, and plane vertical and impeller shafts is an angle 0 and spends between 30 degree.
7. the impeller of roll wave wheel washer according to claim 1 and 2, is characterized in that, described helicoid forms convex tendon place, the highest arranged outside water-moving rib piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420143754.8U CN203890708U (en) | 2014-03-21 | 2014-03-21 | Impeller of roll impeller type washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420143754.8U CN203890708U (en) | 2014-03-21 | 2014-03-21 | Impeller of roll impeller type washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203890708U true CN203890708U (en) | 2014-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420143754.8U Expired - Fee Related CN203890708U (en) | 2014-03-21 | 2014-03-21 | Impeller of roll impeller type washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203890708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887405A (en) * | 2016-06-03 | 2016-08-24 | 无锡小天鹅股份有限公司 | Impeller type washing machine |
-
2014
- 2014-03-21 CN CN201420143754.8U patent/CN203890708U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887405A (en) * | 2016-06-03 | 2016-08-24 | 无锡小天鹅股份有限公司 | Impeller type washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190121 Address after: 242300 No. 16 Pioneering North Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Patentee after: Anhui Julong Transmission Technology Co.,Ltd. Address before: 230031 No. 68 Jinggang Road, Shushan District, Hefei City, Anhui Province (5 buildings, 4 floors, Innovation Base) Patentee before: HEFEI GOOLU TECH. WASHER Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211222 Address after: 242371 No. 16, Chuangye North Road, Ningguo Economic and Technological Development Zone, Xuancheng, Anhui Province Patentee after: NINGGUO JULONG REDUCER Co.,Ltd. Address before: 242300 No. 16 Pioneering North Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Patentee before: Anhui Julong Transmission Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 |