CN2498181Y - Wave-pan with detachable lining - Google Patents
Wave-pan with detachable lining Download PDFInfo
- Publication number
- CN2498181Y CN2498181Y CN 01261603 CN01261603U CN2498181Y CN 2498181 Y CN2498181 Y CN 2498181Y CN 01261603 CN01261603 CN 01261603 CN 01261603 U CN01261603 U CN 01261603U CN 2498181 Y CN2498181 Y CN 2498181Y
- Authority
- CN
- China
- Prior art keywords
- impeller
- pulsator lining
- spline
- lining
- internal lining
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Disclosed is an impeller of the internal lining of a demountable impeller, which includes the impeller and an internal lining of the impeller, the utility model is characterized in that: the impeller and the impeller internal lining are the divided structure. The integrated style of impeller and the impeller internal lining of the prior art is changed into the divided structure, and the two components movably fit with each other, when the impeller internal lining is frayed or broken, the impeller can continue to be used by only changing the internal lining.
Description
Technical field
The utility model relates to a kind of impeller, specifically to the improvement of existing impeller structure.
Background technology
The existing direct injection moulding of agitation wheel for washing machine liner is gone in the impeller, forms one with impeller, so need the integral replacing impeller when the liner wearing and tearing or after damaging, causes waste, and maintenance cost is improved.How to overcome above-mentioned defective as early as possible, be washing machine manufacturing enterprise urgent problem.
Summary of the invention
The utility model is that the pulsator lining that will solve the prior art existence damages the technical problem that needs whole impeller replacing.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: it comprises impeller and pulsator lining, it is characterized in that: impeller and pulsator lining are split-type structural.
Pulsator lining is a spline, and it is inserted in the spline of impeller.
Impeller and pulsator lining are for movingly.
The spline of pulsator lining is a rectangular spline.
The spline of pulsator lining is the circular arc spline.
The utility model compared with prior art has the following advantages and good effect: with prior art impeller and pulsator lining is that integral type changes split-type structural into, and both are for movingly, after the pulsator lining wearing and tearing or damaging, only needing more, changeable liner gets final product, impeller also can continue to use, avoid waste, saved maintenance cost.
Description of drawings
Fig. 1 is one of embodiment of impeller of the present utility model and pulsator lining;
Fig. 2 be impeller of the present utility model and pulsator lining embodiment two;
Fig. 3 is a pulsator lining sectional view of the present utility model.
1, impeller; 2, pulsator lining.
The specific embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3, impeller 1 is a split-type structural with pulsator lining 2, and pulsator lining 2 is a spline, it is inserted in the spline of impeller 1, cooperation between them is for movingly, is 0.02～0.05mm in its gap in the present embodiment, and installation and removal are convenient.The spline of liner 2 adopts rectangular spline, connects reliably like this, helps transferring power.When liner 2 damaged, changeable liner 2 got final product only to need to pull down it more, needn't change whole impeller 1.Impeller 1 of the present utility model, full-automatic and two-tub washing machine is all applicable.
Claims (5)
1, a kind of impeller of detachable pulsator lining, it comprises impeller and pulsator lining, it is characterized in that: impeller and pulsator lining are split-type structural.
2, the impeller of a kind of detachable pulsator lining according to claim 1 is characterized in that: pulsator lining is a spline, and it is inserted in the spline of impeller.
3, the impeller of a kind of detachable pulsator lining according to claim 2 is characterized in that: impeller and pulsator lining are for movingly.
4, the impeller of a kind of detachable pulsator lining according to claim 3 is characterized in that: the spline of pulsator lining is a rectangular spline.
5, the impeller of a kind of detachable pulsator lining according to claim 1 is characterized in that: the spline of pulsator lining is the circular arc spline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01261603 CN2498181Y (en) | 2001-09-09 | 2001-09-09 | Wave-pan with detachable lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01261603 CN2498181Y (en) | 2001-09-09 | 2001-09-09 | Wave-pan with detachable lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2498181Y true CN2498181Y (en) | 2002-07-03 |
Family
ID=33669517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01261603 Expired - Fee Related CN2498181Y (en) | 2001-09-09 | 2001-09-09 | Wave-pan with detachable lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2498181Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147256A (en) * | 2013-03-27 | 2013-06-12 | 吴江市金平华纺织有限公司 | Textile washing rotary disc |
| CN103423420A (en) * | 2013-07-09 | 2013-12-04 | 中煤张家口煤矿机械有限责任公司 | Speed reducer with quick-change output spline nesting device |
| CN107419474A (en) * | 2017-07-17 | 2017-12-01 | 青岛海尔洗衣机有限公司 | A kind of wave-wheel assembly and washing machine |
| CN108611802A (en) * | 2016-12-13 | 2018-10-02 | 青岛海尔洗衣机有限公司 | A kind of impeller structure and washing machine |
-
2001
- 2001-09-09 CN CN 01261603 patent/CN2498181Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147256A (en) * | 2013-03-27 | 2013-06-12 | 吴江市金平华纺织有限公司 | Textile washing rotary disc |
| CN103423420A (en) * | 2013-07-09 | 2013-12-04 | 中煤张家口煤矿机械有限责任公司 | Speed reducer with quick-change output spline nesting device |
| CN108611802A (en) * | 2016-12-13 | 2018-10-02 | 青岛海尔洗衣机有限公司 | A kind of impeller structure and washing machine |
| CN107419474A (en) * | 2017-07-17 | 2017-12-01 | 青岛海尔洗衣机有限公司 | A kind of wave-wheel assembly and washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO HAIER WASHER CO., LTD. Free format text: FORMER OWNER: HAIER ELECTRICAL APPLIANCES INTERNATIONAL CO., LTD. Effective date: 20040709 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20040709 Address after: 266101 Haier Industrial Park, 1 Haier Road, Shandong, Qingdao Co-patentee after: Qingdao Haier Washing Machine Co., Ltd. Patentee after: haier group corporation Address before: 266101 Haier Industrial Park, 1 Haier Road, Shandong, Qingdao Co-patentee before: Haier Electrical Appliances International Co., Ltd. Patentee before: haier group corporation |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020703 |