CN2397154Y - Motor damping mechanism for spin of washing machine - Google Patents
Motor damping mechanism for spin of washing machine Download PDFInfo
- Publication number
- CN2397154Y CN2397154Y CN 99222349 CN99222349U CN2397154Y CN 2397154 Y CN2397154 Y CN 2397154Y CN 99222349 CN99222349 CN 99222349 CN 99222349 U CN99222349 U CN 99222349U CN 2397154 Y CN2397154 Y CN 2397154Y
- Authority
- CN
- China
- Prior art keywords
- motor
- fixed head
- washing machine
- shock
- utility
- 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 - Lifetime
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- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to a motor damping mechanism for a dewatering barrel of a double-barrel washing machine. The utility model has the structure that the bottom of the motor is provided with a fixing plate; an insulating base is arranged between the motor and the fixing plate; four damping springs are arranged under the fixing plate. Accordingly, the dewatering barrel is relatively stable during running, and the radial swing of the dewatering barrel is reduced; simultaneously, noise during the dewatering is reduced.
Description
The utility model relates to a kind of damper mechanism, especially the damper mechanism of dehydration barrel motor in the two-tub washing machine.
The dehydration barrel motor of existing two-tub washing machine for reducing its vibrations, is normally installed shock-absorbing spring below electric machine casing, because of being subjected to the restriction of electric machine casing shape, shock-absorbing spring has three, is triangularly arranged.The damper mechanism of this structure still can not effectively be eliminated vibration, and radially wobbles bigger.
The purpose of this utility model is to overcome above-mentioned defective, and a kind of damper mechanism that reduces the dehydration barrel motor oscillating is provided.
The utility model is achieved in that in motor bottom one fixed head is set, and is encased inside insulating base between motor and the fixed head, and four shock-absorbing springs are installed below fixed head.
Motor is fastened on the fixed head by tapping screw, and the size of fixed head is greater than the housing of motor.
Fixed head is fixed on the shock-absorbing spring by tapping screw.
Adopt the utility model, when operation, not only dehydration barrel is more stable, and dehydration barrel radially wobble minimizing, the noise when also having reduced simultaneously dehydration.
Below in conjunction with accompanying drawing the utility model is described further;
Fig. 1 is a structural representation of the present utility model.
Referring to Fig. 1, by the fastening fixed head 2 of tapping screw, the size of fixed head 2 is encased inside insulating base 3 greater than the housing of motor 1 between motor 1 and fixed head 2 in motor 1 bottom, below by tapping screw four shock-absorbing springs 4 is installed at fixed head 2.This structure has adopted the fixed head fixed electrical machinery because of it, and the size of fixed head is greater than motor, with the diameter of dehydration barrel near identical, make the dehydration barrel foundation stable, thereby dehydration barrel is more stable during operation; Four shock-absorbing springs have reduced radially wobbling of dehydration barrel, the noise when also having reduced dehydration thus.
Claims (3)
1, a kind of laundry machine dehydration motor damper mechanism, it comprises shock-absorbing spring, it is characterized in that in motor bottom one fixed head being set, and is encased inside insulating base between motor and the fixed head, and four shock-absorbing springs are installed below fixed head.
2, laundry machine dehydration motor damper mechanism according to claim 1 is characterized in that motor is fastened on the fixed head by tapping screw, and the size of fixed head is greater than the housing of motor.
3, laundry machine dehydration motor damper mechanism according to claim 1 and 2 is characterized in that fixed head is fixed on the shock-absorbing spring by tapping screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99222349 CN2397154Y (en) | 1999-09-15 | 1999-09-15 | Motor damping mechanism for spin of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99222349 CN2397154Y (en) | 1999-09-15 | 1999-09-15 | Motor damping mechanism for spin of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2397154Y true CN2397154Y (en) | 2000-09-20 |
Family
ID=34012752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99222349 Expired - Lifetime CN2397154Y (en) | 1999-09-15 | 1999-09-15 | Motor damping mechanism for spin of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2397154Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107488982A (en) * | 2017-08-04 | 2017-12-19 | 合肥美的洗衣机有限公司 | Washing machine dehydration damping structure and washing machine |
| CN108457036A (en) * | 2017-02-17 | 2018-08-28 | 青岛海尔洗衣机有限公司 | A kind of rotary drum washing machine |
| CN112984045A (en) * | 2021-03-16 | 2021-06-18 | 岭南师范学院 | Motor vibration damper for washing machine |
-
1999
- 1999-09-15 CN CN 99222349 patent/CN2397154Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457036A (en) * | 2017-02-17 | 2018-08-28 | 青岛海尔洗衣机有限公司 | A kind of rotary drum washing machine |
| CN107488982A (en) * | 2017-08-04 | 2017-12-19 | 合肥美的洗衣机有限公司 | Washing machine dehydration damping structure and washing machine |
| CN107488982B (en) * | 2017-08-04 | 2020-05-19 | 合肥美的洗衣机有限公司 | Washing machine dehydration damping structure and washing machine |
| CN112984045A (en) * | 2021-03-16 | 2021-06-18 | 岭南师范学院 | Motor vibration damper for 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 Road, Haier garden, Shandong, Qingdao Co-patentee after: Qingdao Haier Washing Machine Co., Ltd. Patentee after: haier group corporation Address before: 266101 Haier Road, Haier garden, Shandong, Qingdao Co-patentee before: Haier Electrical Appliances International Co., Ltd. Patentee before: haier group corporation |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |