CN205012036U - Washing machine impeller and have its washing machine - Google Patents
Washing machine impeller and have its washing machine Download PDFInfo
- Publication number
- CN205012036U CN205012036U CN201520127004.6U CN201520127004U CN205012036U CN 205012036 U CN205012036 U CN 205012036U CN 201520127004 U CN201520127004 U CN 201520127004U CN 205012036 U CN205012036 U CN 205012036U
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- China
- Prior art keywords
- washing machine
- blade
- wheel disc
- wheel
- described blade
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
- D06F17/06—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
- D06F17/10—Impellers
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The utility model discloses a washing machine impeller and have its washing machine, the washing machine impeller includes, the rim plate, the center department of rim plate is equipped with the center arch, the blade, the blade is established on the rim plate, just the blade with the center is protruding link to each other and to the edge extension of rim plate, the blade has the edge the circumference of rim plate is mutually to the side of first side and the second of the back of the body, first side with the second side is asymmetric shape. According to the utility model discloses a washing machine impeller improves cleaning performance and cleaning efficiency to the clothing, but also can reduce the wearing and tearing of clothing.
Description
Technical field
The utility model relates to field of household appliances, particularly a kind of agitation wheel for washing machine and have the washing machine of this agitation wheel for washing machine.
Background technology
When rotary drum washing machine in correlation technique works, clothing is easily wound around, and in order to improve clean ratio, brings winding, problem such as washing noise, energy consumption aggravation etc.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem of the prior art at least to a certain extent.For this reason, an object of the present utility model is to propose a kind of agitation wheel for washing machine, has the blade of two sides asymmetric arrangement.
According to agitation wheel for washing machine of the present utility model, comprise; Wheel disc, the center of described wheel disc is provided with central protuberance; Blade, described blade is located on described wheel disc, and described blade is connected with described central protuberance and edge to described wheel disc extends, described blade has along the first opposing side of the circumference of described wheel disc and the second side, and described first side and described second side are asymmetrical shape.
According to agitation wheel for washing machine of the present utility model, be provided with central protuberance and blade, and side, the both sides asymmetric arrangement of blade, therefore, in laundry processes, blade will be easy to clothing to break up, thus hinder clothing to be wound around, clothing is not easy or can not tangled up and knotted, is convenient to all carry out good cleaning to each position of clothing, improve the cleaning performance to clothing and cleaning efficiency, but also the wearing and tearing of clothing can be reduced.
In addition, the agitation wheel for washing machine above-mentioned according to the utility model, can also have following additional technical characteristic:
First side of described blade is smooth curve form, the second side of described blade at least partially in waveform curve form along the vertical direction.
The gradient of the first side of described blade is less than the gradient of described second side of described blade.
The end face of described blade is downward-sloping on the direction of the side of contiguous described second side from the side of contiguous described first side.
Described blade is tilting towards clockwise direction from outward extending direction, the center of described wheel disc.
On the bearing of trend of described blade described blade on along undulate shape, and the upper edge of described blade is formed with the trough of contiguous described central protuberance.
The junction of described blade and described wheel disc is smooth transition, and described wheel disc, described blade and described central protuberance are integrally formed.
Described blade comprises around described central protuberance spaced apart multiple, and between adjacent two described blades, the surface of described wheel disc is waveform curve form and interval is furnished with multiple through hole.
Multiple described blade is arranged to relative to the axisymmetric shape in the center of described wheel disc on described wheel disc.
The utility model also proposed a kind of washing machine, comprises the aforesaid agitation wheel for washing machine of the utility model.In laundry processes, blade will be easy to clothing to break up, thus hinder clothing to be wound around, clothing is not easy or can not tangled up and knotted, be convenient to all carry out good cleaning to each position of clothing, improve the cleaning performance to clothing and cleaning efficiency, but also the wearing and tearing of clothing can be reduced.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the agitation wheel for washing machine of the utility model embodiment.
Reference numeral: agitation wheel for washing machine 1, wheel disc 11, blade 12, central protuberance 111, the first side 102, side 101, second, through hole 103.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
As shown in Figure 1, according to the agitation wheel for washing machine 1 of the utility model embodiment, comprise; Wheel disc 11 and blade 12.
Specifically, the center of wheel disc 11 is provided with central protuberance 111.Blade 12 is located on wheel disc 11, and blade 12 is connected with central protuberance 111 and edge to wheel disc 11 extends, blade 12 has the first opposing side 101 of circumference along wheel disc 11 and the second side, side 102, first 101 and the second side 102 in asymmetrical shape.
According to the agitation wheel for washing machine 1 of the utility model embodiment, be provided with central protuberance 111 and blade 12, and side, the both sides asymmetric arrangement of blade 12, therefore, in laundry processes, blade 12 will be easy to clothing to break up, thus hinder clothing to be wound around, clothing is not easy or can not tangled up and knotted, is convenient to all carry out good cleaning to each position of clothing, improve the cleaning performance to clothing and cleaning efficiency, but also the wearing and tearing of clothing can be reduced.
As shown in Figure 1, in embodiments more of the present utility model, the first side 101 of blade 12 in smooth curve form, the second side 102 of blade 12 at least partially in waveform curve form along the vertical direction.Therefore, in the process of agitation wheel for washing machine 1 rotating, blade 12 pairs of clothings will have two kinds of different effects, thus avoid clothing to be wound around further, in addition, the second side 102 of blade 2 is arranged to be corrugated curve form at least partially, the laundry effect of similar with traditional washboard can be produced, thus the cleaning performance improved clothing and efficiency, conveniently there is the use of the washing machine of this agitation wheel for washing machine 1.
Further, with reference to Fig. 1, the gradient of the first side 101 of blade 12 is less than the gradient of the second side 102 of blade 12.Thus prevent clothing tangled up and knotted further, improve the cleaning performance to clothing and cleaning efficiency.
Advantageously, with reference to Fig. 1, the end face of blade 12 is downward-sloping on the direction of the side of contiguous second side 102 from the side of contiguous first side 101.Like this, highly lower shape is arranged in the second larger for gradient side 102, thus reduces blade 12 pairs of clothing resistances, be convenient to cleaning clothes, improve cleaning efficiency.
As shown in Figure 1, in embodiments more of the present utility model, blade 12 is tilting towards clockwise direction from outward extending direction, the center of wheel disc 11.When agitation wheel for washing machine 1 rotates in the counterclockwise direction, can so that water flow, when agitation wheel for washing machine 1 rotates clockwise, blade 12 pairs of current can be made to impact and stir, improve the mixing effect to water, washing agent, softener or other material can be mixed with water fully, improve the cleaning performance with this agitation wheel for washing machine 1.
Further, blade 12 bearing of trend blade 12 on along undulate shape, and the upper edge of blade 12 is formed with the trough of contiguous central protuberance 111.Thus by each of blade 12 in the face of clothes washing, cleaning performance and cleaning efficiency can be improved, in addition, also reduce the wearing and tearing to clothing.
Advantageously, with reference to Fig. 1, blade 12 is smooth transition with the junction of wheel disc 11, and wheel disc 11, blade 12 and central protuberance 111 are integrally formed.Thus the wearing and tearing reduced clothing, and the structural strength of agitation wheel for washing machine 1 can be improved.
Preferably, can by the blade 12. described in wheel disc 11 upper punch swaging one-tenth
In addition, agitation wheel for washing machine 1 can also be arranged to the mode that multiple assembly is shaping respectively, such as, the middle part of wheel disc 11 and outer rim be adopted different materials respectively or different extensions is set, thus improve the good looking appearance making agitation wheel for washing machine 1.
As shown in Figure 1, in embodiments more of the present utility model, blade 12 comprises around central protuberance 111 spaced apart multiple, and the surface of described wheel disc 11 is waveform curve form between adjacent two blades 12, and on the surface of wheel disc 11, interval is furnished with multiple through hole 103.Arrange multiple blade 12 and can improve cleaning performance further, and in agitation wheel for washing machine 1 rotary course, clothing will dipping and heaving, thus makes each surface touching blade 12 that clothing can be good, improves cleaning performance and also prevents clothing to be wound around.In addition, multiple through hole 103 is set current can be facilitated to circulate between inner barrel and outer barrel, improve the cleaning performance to clothing.
Further, at least one in the second side 102 of blade 12 and the surface of wheel disc 11 is corrugated surface.For the surface of the second side 102 of blade 12 and wheel disc 11, all there is waveform planar structure below, as shown in Figure 1, second side 102 of blade 12 at least partially and the curve form of undulate at least partially on the surface of wheel disc 11, specifically, second side 102 of blade 12 and the surface of wheel disc 11 are all formed with multiple concave surface, this multiple concave surface is arranged along the circumferential interval of agitation wheel for washing machine 1, the junction of two often adjacent in these concave surfaces forms fin 104, thus the spaced apart multiple fin 104 of circumference formed on the second side 102 of blade 12 and the surface of wheel disc 11 along agitation wheel for washing machine 1, this multiple fin 104 is partitioned into the result of similar circular wash-board, the object of washing clothes is realized by the rotation of agitation wheel for washing machine, thus reach the object improving clean result and efficiency.
Further, as shown in Figure 1, multiple blade 12 is arranged to relative to the axisymmetric shape in the center of wheel disc 11 on wheel disc 11.Make agitation wheel for washing machine 1 good looking appearance, and facilitate the shaping of agitation wheel for washing machine 1.
The utility model also proposed a kind of washing machine, comprises the agitation wheel for washing machine 1 according to the utility model previous embodiment.Washing machine of the present utility model arranges aforesaid agitation wheel for washing machine 1, in laundry and process, blade 12 will be easy to clothing to break up, thus hinder clothing to be wound around, clothing is not easy or can not tangled up and knotted, be convenient to all carry out good cleaning to each position of clothing, improve the cleaning efficiency to clothing and cleaning efficiency, but also the wearing and tearing of clothing can be reduced.
As shown in Figure 1, in the utility model specific embodiment. wheel disc 11 central protuberance of agitation wheel for washing machine 1, is along the circumferential direction uniformly distributed 3 protruding blades 12, stirs clothing and current during for washing.The both sides (i.e. the first side 101 and the second side 102) of blade are designed in dissymmetrical structure, and one side highly relatively another side is higher and form comparatively gentle incline by smooth curved surface; And the gradient shorter relative to the another side in this face is comparatively steep, the curved surface transition gradually of dispersing from wheel disc 11 center, and is provided with waved flute on this face.What wheel disc 11 base foundation face was radially dispersed is provided with multiple concave surface, and relative agitation wheel for washing machine 1 gyratory directions forms wavy curved surface.Wheel disc 11 base foundation face offers some through holes 103.
The utility model agitation wheel for washing machine 1 both can be an overall part, also can split into multiple part, so that the demand of assembling or color separation decoration.
The central protuberance 111 at wheel disc 11 center of agitation wheel for washing machine 1 of the present utility model and the asymmetric curved-surface structure of blade 12 both sides, make to be easy to break up clothing during washing, clothing can be prevented to be wound around.
The curved-surface structure that blade 12 side is smooth and higher, less water resistance and less wearing and tearing when both ensure that washing, in turn ensure that stronger clothing stirs rolling ability; The steeper curved surface of blade 12 opposite side and wavelike structure, while clothing cleans ability in increase, shorter structure can also reduce resistance and energy consumption, impeller stressed relative equilibrium when guaranteeing rotating.
Recess is formed between spaced apart multiple blade 12, and the second side 102 of blade 12 is formed with waveform face, the lumpy friction of the same periodicity of similar wash-board is produced when agitation wheel for washing machine 1 rotates, considerably increase clothing and clean ability, and more shallow recess and round and smooth round-corner transition, while ability is cleaned in guarantee, also at utmost reduce wear of clothes.
The wheel disc 11 bottom surface One's name is legion of agitation wheel for washing machine 1 and the through hole 103 of the distribution in certain rule, except playing attractive, decorative effect, compare traditional impeller, also greatly increases the water circulation amount of interior outer barrel during washing, this dissolving can accelerating detergent powder, to promote clean ability, can increase again the soft flocks filtration yield of filtration.
Be all known according to other configuration examples of the washing machine of the utility model embodiment for those of ordinary skills as outer barrel, interior bucket etc. and operation, be not described in detail here.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.In addition, the different embodiment described in this description or example can carry out engaging and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (9)
1. an agitation wheel for washing machine, is characterized in that, comprises;
Wheel disc, the center of described wheel disc is provided with central protuberance;
Blade, described blade is located on described wheel disc, and described blade extends to the edge of described wheel disc, and described blade has along the first opposing side of the circumference of described wheel disc and the second side, and described first side and described second side are asymmetrical shape;
First side of described blade is smooth curve form, the second side of described blade at least partially in waveform curve form along the vertical direction.
2. agitation wheel for washing machine according to claim 1, is characterized in that, the gradient of the first side of described blade is less than the gradient of described second side of described blade.
3. agitation wheel for washing machine according to claim 2, is characterized in that, the end face of described blade is downward-sloping on the direction of the side of contiguous described second side from the side of contiguous described first side.
4. agitation wheel for washing machine according to claim 1, is characterized in that, described blade is tilting towards clockwise direction from outward extending direction, the center of described wheel disc.
5. agitation wheel for washing machine according to claim 1, is characterized in that, on the bearing of trend of described blade described blade on along undulate shape, and the upper edge of described blade is formed with the trough of contiguous described central protuberance.
6. agitation wheel for washing machine according to claim 1, is characterized in that, the junction of described blade and described wheel disc is smooth transition, and described wheel disc, described blade and described central protuberance are integrally formed.
7. the agitation wheel for washing machine according to any one of claim 1-6, it is characterized in that, described blade comprises around described central protuberance spaced apart multiple, and between adjacent two described blades, the surface of described wheel disc is waveform curve form and interval is furnished with multiple through hole.
8. agitation wheel for washing machine according to claim 7, is characterized in that, multiple described blade is arranged to relative to the axisymmetric shape in the center of described wheel disc on described wheel disc.
9. a washing machine, is characterized in that, comprises the agitation wheel for washing machine according to any one of claim 1-8.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127004.6U CN205012036U (en) | 2015-03-04 | 2015-03-04 | Washing machine impeller and have its washing machine |
| PCT/CN2015/075505 WO2016138683A1 (en) | 2015-03-04 | 2015-03-31 | Washing machine impeller and washing machine provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127004.6U CN205012036U (en) | 2015-03-04 | 2015-03-04 | Washing machine impeller and have its washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205012036U true CN205012036U (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520127004.6U Active CN205012036U (en) | 2015-03-04 | 2015-03-04 | Washing machine impeller and have its washing machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205012036U (en) |
| WO (1) | WO2016138683A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587303A (en) * | 2016-07-08 | 2018-01-16 | 无锡小天鹅股份有限公司 | The impeller of washing machine and there is its rotary drum washing machine |
| WO2021129280A1 (en) * | 2019-12-26 | 2021-07-01 | 青岛海尔洗衣机有限公司 | Top-loading washing machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR102017008941B1 (en) | 2017-04-27 | 2022-12-27 | Electrolux Do Brasil S.A | WASHING MACHINE INCLUDING AN IMPELLER |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3197721B2 (en) * | 1993-11-24 | 2001-08-13 | 三洋電機株式会社 | Washing machine stirring blades |
| JP3315279B2 (en) * | 1994-12-14 | 2002-08-19 | 株式会社東芝 | Dehydration combined washing machine |
| CN2813675Y (en) * | 2005-04-07 | 2006-09-06 | 无锡小天鹅股份有限公司 | Wave disc of surfing bubble washing machine |
| CN202500016U (en) * | 2012-02-28 | 2012-10-24 | 无锡小天鹅股份有限公司 | Anti-winding washing machine impeller |
| CN102899846A (en) * | 2012-10-30 | 2013-01-30 | 无锡小天鹅股份有限公司 | Efficient water flow impeller for washing machine |
| CN203639711U (en) * | 2013-12-30 | 2014-06-11 | 海信容声(广东)冰箱有限公司 | Novel washing machine impeller and washing machine |
| CN204039753U (en) * | 2014-07-29 | 2014-12-24 | 无锡小天鹅股份有限公司 | Impeller and the washing machine with it |
-
2015
- 2015-03-04 CN CN201520127004.6U patent/CN205012036U/en active Active
- 2015-03-31 WO PCT/CN2015/075505 patent/WO2016138683A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587303A (en) * | 2016-07-08 | 2018-01-16 | 无锡小天鹅股份有限公司 | The impeller of washing machine and there is its rotary drum washing machine |
| WO2021129280A1 (en) * | 2019-12-26 | 2021-07-01 | 青岛海尔洗衣机有限公司 | Top-loading washing machine |
| JP2021104212A (en) * | 2019-12-26 | 2021-07-26 | 青島海爾洗衣机有限公司ＱｉｎｇＤａｏ Ｈａｉｅｒ Ｗａｓｈｉｎｇ Ｍａｃｈｉｎｅ Ｃｏ．，Ｌｔｄ． | Vertical washing machine |
| JP7411955B2 (en) | 2019-12-26 | 2024-01-12 | 青島海爾洗衣机有限公司 | vertical washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016138683A1 (en) | 2016-09-09 |
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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 |
Effective date of registration: 20190813 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee after: Wuxi Swan Electrical Appliances Co., Ltd. Address before: 214028 Wuxi Changjiang Road, Wuxi New District, Jiangsu, No. 18 Patentee before: Wuxi Xiaotianer Co., Ltd. |
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| TR01 | Transfer of patent right |