CN2665175Y - Washing machine impeller - Google Patents
Washing machine impeller Download PDFInfo
- Publication number
- CN2665175Y CN2665175Y CN 02267719 CN02267719U CN2665175Y CN 2665175 Y CN2665175 Y CN 2665175Y CN 02267719 CN02267719 CN 02267719 CN 02267719 U CN02267719 U CN 02267719U CN 2665175 Y CN2665175 Y CN 2665175Y
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- CN
- China
- Prior art keywords
- muscle
- impeller
- washing machine
- hand shape
- big
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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
A wave wheel for washing machine, on which main bars and hand-shaped bars are provided at a certain spacing; the hand-shaped bars are higher on one side and lower on the other side radially along the wave wheel; the main bars are lower on the higher side and higher on the lower side of the hand-shaped bars radially along the wave wheel. When the washing machine is operating, the wave wheel can rub against clothes adequately, resulting in excellent washing effects.
Description
Affiliated technical field
The utility model relates to a kind of washing machine, more specifically says, relates to a kind of impeller of rotary drum washing machine.
Background technology
Washing machine is a kind of laundry instrument that makes things convenient for the piece victory, and her invention frees people from heavy laundry work, make people have more time to enjoy life.Existing washing machine is divided into two types usually, i.e. roller washing machine and rotary drum washing machine.The washing principle of rotary drum washing machine is: by the reciprocal rotation of impeller is set in the wash bucket, the clothing that stirs wherein spins upside down in water, by with impeller on the friction of the laundry muscle that is provided with, and, the dirt on the clothing is cleaned up simultaneously by the effect of washing agent.Many laundry muscle are set on the impeller of existing washing machine usually, and the laundry muscle is divided into big muscle and little muscle, big muscle and little muscle being disposed radially on impeller at interval, and the inboard intersection of big muscle is in the center of circle of impeller, and the outside extends to the outer of impeller; Many little muscle radially are arranged between the big muscle along impeller, and between the center of circle and outer of impeller.The design of laundry muscle on the above-mentioned impeller, when washing machine was worked, clothing was insufficient with the friction of laundry muscle, and clean result is bad relatively, and clothes washing is unclean relatively.
Summary of the invention
Impeller rubbed insufficient with washing clothes when the utility model had overcome the work of above-mentioned rotary drum washing machine, the clothes washing effect is bad relatively, wash sordid relatively shortcoming, a kind of impeller of washing machine is provided, during this impeller work, clothing is fully rubbed, and clean result is good, the clothes washing relative clean.
The utility model provides a kind of washing machine that is provided with above-mentioned impeller simultaneously, during this washing machine work, clothing and impeller is fully rubbed, and clean result is good, the clothes washing relative clean.
The utility model discloses a kind of impeller of rotary drum washing machine, comprise many big muscle and little muscle, big muscle and little muscle are spaced apart and arranged on the impeller, it is characterized in that: described many little muscle form hand shape muscle near the side at the impeller center formula structure that links into an integrated entity.The shape of hand shape muscle is as the hand that opens finger, and the number of finger is indefinite certainly, is readily appreciated that the design of a plurality of fingers belongs to protection domain of the present utility model.
Usually described big muscle is low along the high side of a radially side of impeller.
Described hand shape muscle is low along the high side of a radially side of impeller.
For making hand shape muscle and big muscle form arrangement straggly, described big muscle is low along the high side of the radially corresponding hand shape muscle of impeller, the side height that corresponding hand shape muscle is low.
The preferred version of above-mentioned arrangement straggly is: the height of the palmar hand of described hand shape muscle inboard is higher than the height of the little muscle in finger, the outside; Described big muscle is higher than the height of big muscle near a side at impeller center near the height of impeller outer one side.
Described big muscle and/or hand shape muscle are low from the high opposite side of 1/2 place, one side of impeller radius.
The side that above-mentioned big muscle and/or hand shape muscle are high is a projection.
The utility model discloses a kind of washing machine simultaneously, comprises impeller, and the compartment of terrain is provided with big muscle and little muscle on the impeller, it is characterized in that: described many little muscle form hand shape muscle near the side at the impeller center formula structure that links into an integrated entity.Above-mentioned impeller can be arranged in the various washing machines.
Common described hand shape muscle is low along the high side of a radially side of impeller.
Described big muscle is low along the high side of the radially corresponding hand shape muscle of impeller, the side height that corresponding hand shape muscle is low.
In the utility model, owing between the big muscle of the impeller of washing machine, hand shape muscle is set, contact area and friction between in laundry processes clothing and the laundry muscle have been increased, reduced the winding of clothing, special when being convex design for the also further muscle greatly of the low design straggly of the corresponding high side of a side and/or the high side of hand shape muscle between big muscle and the hand shape muscle, friction between clothing and the laundry muscle is more abundant, the contact-making surface of clothing and impeller further increases, that does washing is effective, and the clean ratio of clothing is improved with respect to original design of the impeller of washing machine and washing machine.
Description of drawings
Fig. 1 is the vertical view of impeller in the specific embodiment.
Fig. 2 be among Fig. 1 A-A to cutaway view.
The specific embodiment
Impeller 4 as washing machine that Fig. 1 looks, big muscle such as big muscle 1 and hand shape muscle such as hand shape muscle 2 are set on the impeller 4 at interval, big muscle 1 radially is higher than the inboard of big muscle 1 in the outside at 1/2 place along impeller, hand shape muscle 2 is higher than the height of finger 3, the outside along the height of the metacarpus 5 of impeller inboard radially, and going in ring along impeller between big muscle 1 and the hand shape muscle 2 forms arrangement straggly just.
Claims (7)
1, a kind of impeller of washing machine comprises many big muscle and little muscle, and big muscle and little muscle are spaced apart and arranged on the impeller, it is characterized in that: described many little muscle form hand shape muscle near the side at the impeller center formula structure that links into an integrated entity.
2, the impeller of washing machine according to claim 1 is characterized in that: described big muscle is low along the high side of a radially side of impeller.
3, the impeller of washing machine according to claim 1 is characterized in that: described hand shape muscle is low along the high side of a radially side of impeller.
4, the impeller of washing machine according to claim 3 is characterized in that: described big muscle is low along the high side of the radially corresponding hand shape muscle of impeller, the side height that corresponding hand shape muscle is low.
5, the impeller of washing machine according to claim 4 is characterized in that: the height of the palmar hand of described hand shape muscle inboard is higher than the height of the little muscle in finger, the outside; Described big muscle is higher than the height of big muscle near a side at impeller center near the height of impeller outer one side.
6, according to the impeller of claim 2,3,4 or 5 described washing machines, it is characterized in that: described big muscle and/or hand shape muscle are low from the high opposite side of 1/2 place, one side of impeller radius.
7, according to the impeller of claim 2,3,4 or 5 described washing machines, it is characterized in that: the side that described big muscle and/or hand shape muscle are high is projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02267719 CN2665175Y (en) | 2002-06-14 | 2002-06-14 | Washing machine impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02267719 CN2665175Y (en) | 2002-06-14 | 2002-06-14 | Washing machine impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2665175Y true CN2665175Y (en) | 2004-12-22 |
Family
ID=34319020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02267719 Expired - Fee Related CN2665175Y (en) | 2002-06-14 | 2002-06-14 | Washing machine impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2665175Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105483968A (en) * | 2015-12-04 | 2016-04-13 | 无锡小天鹅股份有限公司 | Impeller for washing machine |
| CN107653622A (en) * | 2017-10-31 | 2018-02-02 | 青岛海尔洗衣机有限公司 | A kind of agitation wheel for washing machine and its washing machine |
| CN107653621A (en) * | 2017-10-31 | 2018-02-02 | 青岛海尔洗衣机有限公司 | A kind of agitation wheel for washing machine and its washing machine |
-
2002
- 2002-06-14 CN CN 02267719 patent/CN2665175Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105483968A (en) * | 2015-12-04 | 2016-04-13 | 无锡小天鹅股份有限公司 | Impeller for washing machine |
| CN105483968B (en) * | 2015-12-04 | 2018-07-31 | 无锡小天鹅股份有限公司 | Impeller for washing machine |
| CN107653622A (en) * | 2017-10-31 | 2018-02-02 | 青岛海尔洗衣机有限公司 | A kind of agitation wheel for washing machine and its washing machine |
| CN107653621A (en) * | 2017-10-31 | 2018-02-02 | 青岛海尔洗衣机有限公司 | A kind of agitation wheel for washing machine and its washing machine |
| CN107653621B (en) * | 2017-10-31 | 2022-02-01 | 青岛海尔洗衣机有限公司 | Washing machine impeller and washing machine thereof |
| CN107653622B (en) * | 2017-10-31 | 2023-09-05 | 青岛海尔洗衣机有限公司 | Washing machine impeller and washing machine thereof |
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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: 20041222 Termination date: 20100614 |