CN1375595A - Automatic reduction clutch of washing machine - Google Patents
Automatic reduction clutch of washing machine Download PDFInfo
- Publication number
- CN1375595A CN1375595A CN 02116376 CN02116376A CN1375595A CN 1375595 A CN1375595 A CN 1375595A CN 02116376 CN02116376 CN 02116376 CN 02116376 A CN02116376 A CN 02116376A CN 1375595 A CN1375595 A CN 1375595A
- Authority
- CN
- China
- Prior art keywords
- clutch
- gear
- output shaft
- washing machine
- braked wheel
- 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.)
- Granted
Links
- 238000005406 washing Methods 0.000 title claims abstract description 31
- 230000018044 dehydration Effects 0.000 claims abstract description 12
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 12
- 230000010355 oscillation Effects 0.000 claims description 5
- 230000000979 retarding effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The fully-automatic reducing clutch suitable for various types of washing machine comprises input shaft, output shaft, input shaft sleeve, output shaft sleeve, brake wheel, double casing planetrary gear mechanism mounted in the brake wheel and clutch pin. While said washing machine is working the brake wheel is completely braked, the drive motor bidirectionally rotates to drive at the same time the output shaft and output shaft sleeve to bidirectionally reversely repeatedly rotate. While said washing machine is at dewatering condition, the brake wheel is completely released, the motor unidirectionally continuously rotates, and the clutch is automatically combined into one body to make centrifugal dehydration. It can obtain high washing effect, can raise washing quality and can save time, save water and save electricity.
Description
One, technical field
The technical program relates to the automation optimal design of decelerating clutch of washing machine, applicable to the various types of washing machine.
Two, background material
Existing conventional speed-reducing clutch, mainly by power shaft, output shaft, output sleeve, input axle sleeve, braked wheel, be installed in the reducing gear of braked wheel inside and be installed in the clutch components that power shaft puts and form.
When the washing operating mode, require the output shaft low-speed bidirectional to rotate repeatedly, conventional its output sleeve of speed-reducing clutch and braked wheel are as a whole, the general only simple decelerating effect of its reducing gear, when braked wheel is braked, output sleeve also is braked, and the two-way rotation of driving motor can only drive the corresponding two-way rotation of output shaft.Existing twisting speed-reducing clutch, its inner reducing gear does not change, only changed clutch for clutch control mechanism, by the single ratchet of routine, single ratchet, change two ratchets into, two ratchets, when the washing operating mode, braked wheel is tentatively unclamped (just being totally released during dehydration), and the two-way rotation of driving motor drives the corresponding two-way rotation of output shaft, output sleeve is not because of being braked simultaneously, and being subjected to output shaft the reaction masterpiece and the reciprocal corresponding rotation of output shaft in when rotation, its corner is very little, and is subjected to the change in resistance of clothing, the rotating speed and the amplitude of oscillation of output sleeve change at any time, are unsettled.Though form rubbing phenomenon with the hands, do not reach desirable clean result.And because of the operating mechanism of brake band with two ratchets links, during washing, two ratchets do not allow to leave ratchet (just leaving during dehydration), so during washing, brake band only for tentatively unclamping, separates not thorough, increased the friction and wear of brake band, improved shaping and adjustment requirement brake band.
When dehydration condition, require output shaft and output sleeve to do as a whole unidirectional high speed rotation, to reach the purpose of centrifugal dehydration.In order to change washing and the operating mode of dewatering, conventional speed-reducing clutch must be furnished with complete clutch parts such as ratchet, ratchet, ratchet spring, clutch spring, clutch axle sleeve, adjustment bolt, but the function that itself does not have the automatic clutch conversion, must be through the manipulation of outside traction electric machine, make clutch spring generation clutch action, could change washing and the operating mode of dewatering, its electric-control system and clutch control system are all complicated, wearing and tearing have been increased, increase the opening force of brake lever, directly influenced the service life of associated components.
Three, summary of the invention
The purpose of the technical program is a kind of automatic reduction clutch of washing machine of design.
The feature of the technical program is: its reducing gear that is installed in braked wheel inside is two cover planetary gears, above the main decelerating effect that rises of this cover, below this cover is main plays distributional effects, on braked wheel and the output sleeve on-of pin is housed, washing, dehydration condition automatic clutch are changed.
The washing machine that utilizes the technical program to make, during the washing operating mode, braked wheel is by braking (output sleeve is free to rotate) fully, and power shaft is driven by driving motor, two-way rotation repeatedly, slow down by top this cover planetary gears, distribute by following this cover planetary gears simultaneously, make output shaft and output sleeve, reverse mutually, two-way driving in proportion, rotation repeatedly, the powerful relatively pendulum of rubbing with the hands.Thereby make clean result more perfect desirable, clean the usefulness height, save time, water-saving, power saving.
During dehydration condition, braked wheel is totally released, driving motor as required folk prescription to continuous rotation, locking effect by on-of pin, can make output shaft and output sleeve automatically in conjunction with as a whole, do the unidirectional continuous rotation of high speed simultaneously, centrifugal dehydration (when the washing operating mode, on-of pin separates automatically).Because of having realized the auto-conversion function of washing and dehydration condition, so can save conventional speed-reducing clutch ratchet, ratchet, ratchet spring, clutch spring, clutch axle sleeve, adjust a whole set of clutch part such as bolt, and the operating mechanism of cancellation clutch, reduced the opening force of brake lever, brake band has been in brakes and be totally released two kinds of operating modes fully.Because of having eliminated the influence of on-off control mechanism, so braking moment is more stable, traction electric machine need only control brake band simply and draining valve gets final product.Improve the laundry quality, reduced the manufacturing cost of washing machine, prolonged the service life of washing machine and associated components.
Four, description of drawings
Accompanying drawing is the technical program structural representation.
Five, embodiment
In conjunction with the accompanying drawings, automatic reduction clutch of washing machine mainly is made up of power shaft 1, output shaft 6, output sleeve 7, input axle sleeve 8, braked wheel 12 and two cover planetary gears of being installed in braked wheel inside.Power shaft 1 is connected as one with gear 2, and upper planetary gear 3 (2～4) be installed on the planet carrier 5, and planet carrier 5 is connected as one with output shaft 6 and central gear 9; Internal gear 4 is the composite gear of two cover planetary gears up and down, and it and output sleeve 7 are connected as one; Lower planetary gear 10 (2～4) be installed on the planet axis 11, and the latter is packed on the input axle sleeve 8, and input axle sleeve 8 is connected as one with braked wheel 12; When the washing operating mode, when braked wheel is braked, upper planetary gear is not only done revolution but also is done rotation, and lower planetary gear is only done rotation, and an on-of pin is respectively arranged on internal gear 4 and the braked wheel 12.
Adopt the washing machine of the technical program, when the washing operating mode, braked wheel 12 is braked fully, and driving motor drives power shaft 1 two-way rotation repeatedly, by the deceleration of gear 2,3,4, pass through the distribution of gear 9,10,4 simultaneously, output shaft 6 and output sleeve 7 are driven simultaneously, reverse mutually, two-way rotation repeatedly in proportion, the powerful relatively pendulum of rubbing with the hands is finished the washing operating mode high-effectly.When dehydration condition, braked wheel 12 is totally released, driving motor as required folk prescription when continuous rotation, locking effect after linking by the on-of pin 13 on braked wheel 12 and the output sleeve 7, make this speed-reducing clutch automatically in conjunction with as a whole, finish the centrifugal dehydration operating mode, and need not a whole set of clutch part and the operating mechanism thereof of conventional speed-reducing clutch.
Two cover planetary gears of this speed-reducing clutch inside, above this cover mainly be reducing gear, below this cover mainly be distributor gear, by changing the gear ratio of central gear 9 and internal gear 4, can redistribute output shaft 6 and output sleeve 7 relative braked wheels 12 (on-position) the absolute rotating speed separately and the proportionate relationship of the absolute amplitude of oscillation (direction is opposite, amplitude of oscillation difference).
Claims (3)
1, automatic reduction clutch of washing machine, it is mainly by power shaft (1), output shaft (6), output sleeve (7), input axle sleeve (8), braked wheel (12) and be installed in two cover planetary gears of braked wheel inside: input shaft gear (2), upper planetary gear (3), internal gear (4), planet carrier (5), centre wheel (9), lower planetary gear (10), planet axis (11) are formed.It is characterized in that: described two cover planetary gears, above this cover mainly be reducing gear, below this cover mainly be distributor gear, when braked wheel (12) was braked fully, the two-way rotation repeatedly of driving motor can make output shaft (6) and output sleeve (7) be driven simultaneously, reverse mutually, two-way rotation repeatedly in proportion, the powerful relatively pendulum of rubbing with the hands enters the washing operating mode.
2, fully automatic retarding clutch according to claim 1 is characterized in that: on braked wheel (12) and output sleeve (7) on-of pin (13) is housed; Released fully when braked wheel (12), folk prescription is when continuous rotation as required for driving motor, and this speed-reducing clutch in conjunction with as a whole, enters dehydration condition automatically, need not a whole set of clutch part and the operating mechanism thereof of conventional speed-reducing clutch.
3, automatic reduction clutch of washing machine according to claim 1, it is characterized in that: its this following set cover planetary gears, by changing the gear ratio of centre wheel (9) and internal gear (4), can redistribute output shaft (6) and output sleeve (7) braked wheel (on-position) the absolute rotating speed separately and the proportionate relationship of the absolute amplitude of oscillation (direction is opposite, amplitude of oscillation difference) relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021163766A CN1158422C (en) | 2001-12-10 | 2002-04-01 | Automatic reduction clutch of washing machine |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01140259 CN1349015A (en) | 2001-12-10 | 2001-12-10 | Fully automatic retarding cluth for washing machine |
| CN01140259.8 | 2001-12-10 | ||
| CNB021163766A CN1158422C (en) | 2001-12-10 | 2002-04-01 | Automatic reduction clutch of washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1375595A true CN1375595A (en) | 2002-10-23 |
| CN1158422C CN1158422C (en) | 2004-07-21 |
Family
ID=25740624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021163766A Expired - Lifetime CN1158422C (en) | 2001-12-10 | 2002-04-01 | Automatic reduction clutch of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1158422C (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101200849B (en) * | 2003-01-11 | 2010-11-03 | 宁国聚隆实业有限公司 | Full-automatic speed reduction clutch of washing machine |
| CN1944774B (en) * | 2005-10-06 | 2010-12-08 | 宁国聚隆实业有限公司 | Full automatic speed reducing clutch and the washing machine therewith and washing method |
| CN101173471B (en) * | 2003-01-11 | 2010-12-22 | 宁国聚隆实业有限公司 | Fully automatic retarding clutch for washing machine |
| CN101195957B (en) * | 2003-01-11 | 2010-12-22 | 宁国聚隆实业有限公司 | Fully automatic retarding clutch for washing machine |
| CN101173469B (en) * | 2003-01-11 | 2010-12-22 | 宁国聚隆实业有限公司 | Fully automatic retarding clutch for washing machine |
| CN101195956B (en) * | 2003-01-11 | 2010-12-22 | 宁国聚隆实业有限公司 | Fully automatic retarding clutch for washing machine |
| CN101210372B (en) * | 2006-12-31 | 2010-12-29 | 潘雪珍 | Washing machine deceleration clutch, washing machine and washing mode thereof |
| CN101173470B (en) * | 2003-01-11 | 2011-01-12 | 宁国聚隆实业有限公司 | Fully automatic retarding clutch for washing machine |
| CN101210373B (en) * | 2006-12-31 | 2011-02-02 | 潘雪珍 | Washing machine deceleration clutch, washing machine and washing mode thereof |
| CN102086580A (en) * | 2009-12-04 | 2011-06-08 | 潘雪珍 | Washing mode of washing machine, washing machine thereof and speed reduction clutch thereof |
| CN101922101B (en) * | 2003-02-11 | 2012-02-29 | 宁国聚隆实业有限公司 | Dual-drive gear mechanism of full-automatic decelerating clutch of washing machine |
| CN102787471A (en) * | 2003-02-11 | 2012-11-21 | 安徽聚隆传动科技股份有限公司 | Full-automatic speed reducing clutch for washing machine |
| CN105603685A (en) * | 2003-02-11 | 2016-05-25 | 宁国聚隆减速器有限公司 | Full-automatic speed reduction clutch for washing machine |
| CN105671870A (en) * | 2003-02-11 | 2016-06-15 | 安徽聚隆传动科技股份有限公司 | Full-automatic speed reduction clutch of washing machine |
| CN107338619A (en) * | 2017-08-30 | 2017-11-10 | 青岛海尔洗衣机有限公司 | Decelerator and the washing machine using the decelerator |
| CN107488970A (en) * | 2017-08-30 | 2017-12-19 | 青岛海尔洗衣机有限公司 | Decelerator and the washing machine using the decelerator |
-
2002
- 2002-04-01 CN CNB021163766A patent/CN1158422C/en not_active Expired - Lifetime
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101173470B (en) * | 2003-01-11 | 2011-01-12 | 宁国聚隆实业有限公司 | Fully automatic retarding clutch for washing machine |
| CN101200849B (en) * | 2003-01-11 | 2010-11-03 | 宁国聚隆实业有限公司 | Full-automatic speed reduction clutch of washing machine |
| CN101173471B (en) * | 2003-01-11 | 2010-12-22 | 宁国聚隆实业有限公司 | Fully automatic retarding clutch for washing machine |
| CN101195957B (en) * | 2003-01-11 | 2010-12-22 | 宁国聚隆实业有限公司 | Fully automatic retarding clutch for washing machine |
| CN101173469B (en) * | 2003-01-11 | 2010-12-22 | 宁国聚隆实业有限公司 | Fully automatic retarding clutch for washing machine |
| CN101195956B (en) * | 2003-01-11 | 2010-12-22 | 宁国聚隆实业有限公司 | Fully automatic retarding clutch for washing machine |
| CN101922101B (en) * | 2003-02-11 | 2012-02-29 | 宁国聚隆实业有限公司 | Dual-drive gear mechanism of full-automatic decelerating clutch of washing machine |
| CN105671870A (en) * | 2003-02-11 | 2016-06-15 | 安徽聚隆传动科技股份有限公司 | Full-automatic speed reduction clutch of washing machine |
| CN105671870B (en) * | 2003-02-11 | 2017-12-05 | 安徽聚隆传动科技股份有限公司 | Automatic reduction clutch of washing machine |
| CN102787471A (en) * | 2003-02-11 | 2012-11-21 | 安徽聚隆传动科技股份有限公司 | Full-automatic speed reducing clutch for washing machine |
| CN102787471B (en) * | 2003-02-11 | 2015-02-18 | 安徽聚隆传动科技股份有限公司 | Full-automatic speed reducing clutch for washing machine |
| CN105603685A (en) * | 2003-02-11 | 2016-05-25 | 宁国聚隆减速器有限公司 | Full-automatic speed reduction clutch for washing machine |
| CN1944774B (en) * | 2005-10-06 | 2010-12-08 | 宁国聚隆实业有限公司 | Full automatic speed reducing clutch and the washing machine therewith and washing method |
| CN101210373B (en) * | 2006-12-31 | 2011-02-02 | 潘雪珍 | Washing machine deceleration clutch, washing machine and washing mode thereof |
| CN101210372B (en) * | 2006-12-31 | 2010-12-29 | 潘雪珍 | Washing machine deceleration clutch, washing machine and washing mode thereof |
| CN102086580B (en) * | 2009-12-04 | 2015-04-22 | 合肥国荣科技洗涤设备有限公司 | Washing mode of washing machine, washing machine thereof and speed reduction clutch thereof |
| CN102086580A (en) * | 2009-12-04 | 2011-06-08 | 潘雪珍 | Washing mode of washing machine, washing machine thereof and speed reduction clutch thereof |
| CN107338619A (en) * | 2017-08-30 | 2017-11-10 | 青岛海尔洗衣机有限公司 | Decelerator and the washing machine using the decelerator |
| CN107488970A (en) * | 2017-08-30 | 2017-12-19 | 青岛海尔洗衣机有限公司 | Decelerator and the washing machine using the decelerator |
| CN107488970B (en) * | 2017-08-30 | 2022-03-15 | 青岛海尔洗衣机有限公司 | Speed reducer and washing machine using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1158422C (en) | 2004-07-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI JULONG TRANSMISSION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: NINGGUO JULONG INDUSTRY CO. LTD. Effective date: 20120522 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120522 Address after: 242300, No. 16, North Road, Ningguo economic and Technological Development Zone, Anhui, Xuancheng province (Julong Industrial Park) Patentee after: Anhui Julong Transmission Technology Co., Ltd. Address before: 242300 No. 17 Heping Road, Anhui, Ningguo Patentee before: Ningguo Julong Industry Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211207 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 Chuangye North Road, Ningguo Economic and Technological Development Zone, Xuancheng, Anhui Province (Julong Industrial Park) Patentee before: Anhui Julong Transmission Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20040721 |