CN106283516A - A kind of locking device and clutch thereof and washing machine - Google Patents
A kind of locking device and clutch thereof and washing machine Download PDFInfo
- Publication number
- CN106283516A CN106283516A CN201510253010.0A CN201510253010A CN106283516A CN 106283516 A CN106283516 A CN 106283516A CN 201510253010 A CN201510253010 A CN 201510253010A CN 106283516 A CN106283516 A CN 106283516A
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- CN
- China
- Prior art keywords
- clutch
- washing machine
- locking
- locking device
- housing
- 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.)
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Classifications
-
- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
- D06F37/40—Driving arrangements for driving the receptacle and an agitator or impeller, e.g. alternatively
-
- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
One locking device of the present invention and clutch thereof relate to washing machine technology field with washing machine, overcome existing washing machine band, the technological deficiency that washing transfer and unilateral bearing lost efficacy, described housing is provided with the sealed circle being connected as a single entity with it, described clutch shaft is provided with the locking set being connected with its locking radial and the engagement that slides axially, power shaft it is provided with one heart in the clutch shaft of the clutch made, described power shaft is provided with clutch cover, described shift fork is arranged on housing by balance pivot moving rotary, the washing machine made, described shift fork leaves locking set, described locking is enclosed within the effect of elastomeric element, separate with sealed circle, engage with described clutch cover and be integrated；Locking device of the present invention, improve clutch use reliability, efficiently avoid clutch band phenomenon, overcome the transfer phenomenon of washing machine, improve the service life of washing machine, reduce the production cost of clutch or washing machine simultaneously.
Description
Technical field
The present invention relates to washing machine technology field, particularly to the locking device of clutch coupling of washing machine.
Background technology
Current non-hand-scrubbing type conventional laundry apparatus, according to active force and counteracting force principle, it is necessary to have a support force promotes impeller and/or interior bucket to rotate, in order to realize expecting power, all being provided with a locking device on clutch, the locking device on existing clutch is brake wheel, by arranging brake ribbon and unilateral bearing on brake wheel, Bidirectional locking brake wheel realizes support force, and the dehydration direction that free direction is washing machine of unilateral bearing；This brake ribbon and unilateral bearing locking locking device, product be contained in for a long time on washing machine use after, sometimes produce band, wash transfer and unilateral bearing failure phenomenon；Although people are attempting the contact surface optimizing brake ribbon with brake wheel always, with cancellation band phenomenon, but this phenomenon is difficult to radical cure, because after friction, the bits that rub are bound to produce, and this bits that rub can not be cleared up in time, is attached to the surface of brake ribbon and brake wheel, through friction, band is named or occurs, simultaneously because friction disc wear, braking moment reduces, easily occur that braking moment reduces phenomenon, or unilateral bearing lost efficacy, cause interior bucket washing transfer as, during washing, medicated clothing can not get effectively washing, and this is our technical issues that need to address.
Summary of the invention
It is an object of the invention to: a kind of locking device is provided, to solve above-mentioned technical problem present in above-mentioned prior art.
It is another object of the present invention to: a kind of clutch is provided, to solve above-mentioned technical problem present in existing clutch.
Another object of the present invention is: provide a kind of washing machine, to solve above-mentioned technical problem present in existing washing machine.
According to above-mentioned first purpose, the basic technical scheme of the present invention is: a kind of locking device, including the brake wheel being axially movably arranged in housing, clutch shaft it is fastenedly connected with on brake wheel, bearing it is provided with between clutch shaft and housing, it is characterized in that: described bearing is two-way plain bearing, described housing is provided with the sealed circle being connected as a single entity with it, described clutch shaft is provided with the locking set being connected with its locking radial and the engagement that slides axially, an axial end face of described locking set is provided with the elastomeric element of activity, its up and down shift fork of control it is connected with on another end face.
Further technical scheme is, is connected by spline between described clutch shaft with locking set.
Further, described sealed circle is arranged on enclosure interior.
Further, described sealed circle is arranged on hull outside.
Further, described sealed circle is to be extended Punching Technology by the material of described housing to form.
Preferably, described sealed circle is that plastic material is made.
A kind of clutch utilizing above-mentioned locking device to make, power shaft it is provided with one heart in described clutch shaft, described power shaft is provided with the clutch cover engaged that slides axially with it, the end face of described clutch cover is provided with the clutch tooth with described locking set clutch or clutch slot, correspondingly, the corresponding end-faces of described locking set is provided with the clutch slot or clutch tooth coordinated with it, described shift fork is arranged on housing by balance pivot moving rotary, and its other end is connected around the driving lever of fulcrum moving rotary with controlling it.
A kind of washing machine utilizing above-mentioned clutch to make, the manipulation end of described driving lever is connected with the traction apparatus installed on washing machine, and during washing, described traction apparatus no power, described driving lever remains stationary as；During dehydration, described traction apparatus pulls described driving lever to rotate under the effect of the program of washing machine, and the shift fork described in drive leaves locking set, and described locking is enclosed within the effect of elastomeric element, separates with sealed circle, engages with described clutch cover and is integrated.
Compared with prior art, advantages of the present invention and beneficial effect: product of the present invention provides a kind of different locking device, by the use of this locking device, improve the reliability that clutch uses, efficiently avoid clutch band phenomenon, overcome the transfer phenomenon of washing machine, improve the service life of washing machine, reduce the production cost of clutch or washing machine simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation being provided with existing lock uint clutch；
Fig. 2 is the engagement structural representation of lock uint first embodiment of the present invention；
Fig. 3 is the side-looking structural representation that belt pulley removed by the clutch equipped with lock uint first embodiment of the present invention；
Fig. 4 is the plan structure schematic diagram that belt pulley removed by the clutch equipped with lock uint first embodiment of the present invention；
Fig. 5 is the perspective view of the locking set of lock uint of the present invention；
Fig. 6 be lock uint of the present invention locking set face structural representation；
Fig. 7 is the A-A sectional structure schematic diagram of the locking set of lock uint of the present invention；
Fig. 8 is the B-B sectional structure schematic diagram of the locking set of lock uint of the present invention；
Fig. 9 is the perspective view of the clutch cover of lock uint of the present invention；
Figure 10 be the clutch cover of clutch of the present invention face structural representation；
Figure 11 is the A-A sectional structure schematic diagram of the clutch cover of clutch of the present invention；
Figure 12 is the B-B sectional structure schematic diagram of the clutch cover of clutch of the present invention；
Figure 13 is the perspective view of the sealed circle of lock uint of the present invention；
Figure 14 is the clutch dewatering state sectional structure schematic diagram equipped with lock uint the second embodiment of the present invention；
Figure 15 is the side-looking structural representation that the clutch dewatering state equipped with lock uint the second embodiment of the present invention removes belt pulley；
In the drawings:
1, brake wheel；2, clutch shaft；3, locking set；4, sealed circle；5, elastomeric element；6, shift fork；7, clutch cover；8, power shaft；9, housing；10, driving lever；11, bearing。
Detailed description of the invention
In conjunction with Fig. 2-Figure 15, example structure schematic diagram for locking device of the present invention, this locking device includes the brake wheel 1 being axially movably arranged in housing 9, clutch shaft 2 it is fastenedly connected with on brake wheel 1, bearing 11 it is provided with between clutch shaft 2 and housing 9, it is characterized in that: described bearing 11 is two-way plain bearing, described housing 9 is provided with the sealed circle 4 being connected as a single entity with it, described clutch shaft 2 is provided with the locking set 3 being connected with its locking radial and the engagement that slides axially, an axial end face of described locking set 3 is provided with the elastomeric element 5 of activity, its up and down shift fork 6 of control it is connected with on another end face.
The most specifically, it is connected by spline between described clutch shaft 2 with locking set 3；It is internal that described sealed circle 4 is arranged on housing 9, and described sealed circle 4 can also be arranged on housing 9 outside or described sealed circle 4 is to be extended Punching Technology by the material of described housing 9 to form.
Preferably, described sealed circle 4 is made for plastic material.
Utilize the clutch that above-mentioned locking device is made, power shaft 8 it is provided with one heart in described clutch shaft 2, described power shaft 8 is provided with the clutch cover 7 engaged that slides axially with it, the end face of described clutch cover 7 is provided with the clutch tooth with described locking set 3 clutches or clutch slot, correspondingly, the corresponding end-faces of described locking set 3 is provided with the clutch slot or clutch tooth coordinated with it, described shift fork 6 is arranged on housing 9 by balance pivot moving rotary, and its other end is connected around the driving lever 10 of fulcrum moving rotary with controlling it.
Utilizing the washing machine that above-mentioned clutch is made, the manipulation end of described driving lever 10 to be connected with the traction apparatus installed on washing machine, during washing, described traction apparatus no power, described driving lever 10 remains stationary as；During dehydration, described traction apparatus pulls described driving lever 10 to rotate under the effect of the program of washing machine, and the shift fork 6 described in drive leaves locking set 3, and described locking set 3 is under the effect of elastomeric element, separate with sealed circle 4, engage with described clutch cover 7 and be integrated.
Above locking device provided by the present invention is described in detail, this introduction applies particular preferred embodiment principle and the embodiment of the present invention are set forth, these embodiments are only intended to help to understand principle and the core concept of the present invention, should be understood that, for the person of ordinary skill of the art, on the premise of without departing from design philosophy of the present invention, embodiment in above-described embodiment can be further combined or replace, the present invention can be carried out some improvement and modification, these improve and modify in the protection domain also falling into the claims in the present invention.
Claims (8)
1. a locking device, including the brake wheel (1) being axially movably arranged in housing (9), clutch shaft (2) it is fastenedly connected with on brake wheel (1), bearing (11) it is provided with between clutch shaft (2) and housing (9), it is characterized in that: described bearing (11) is two-way plain bearing, described housing (9) is provided with the sealed circle (4) being connected as a single entity with it, described clutch shaft (2) is provided with the locking set (3) being connected with its locking radial and the engagement that slides axially, an axial end face of described locking set (3) is provided with the elastomeric element (5) of activity, its up and down shift fork (6) of control it is connected with on another end face.
Locking device the most according to claim 1, it is characterised in that: it is connected by spline between described clutch shaft (2) with locking set (3).
Locking device the most according to claim 1, it is characterised in that: it is internal that described sealed circle (4) is arranged on housing (9).
Locking device the most according to claim 1, it is characterised in that: it is outside that described sealed circle (4) is arranged on housing (9).
Locking device the most according to claim 1, it is characterised in that: described sealed circle (4) is to be extended Punching Technology by the material of described housing (9) to form.
6. according to the locking device described in Claims 1-4 any claim, it is characterised in that: described sealed circle (4) is that plastic material is made.
7. the clutch that the locking device utilized described in claim 1 to 6 any claim is made, it is characterized in that: in described clutch shaft (2), be provided with power shaft (8) with one heart, described power shaft (8) is provided with the clutch cover (7) engaged that slides axially with it, the end face of described clutch cover (7) is provided with the clutch tooth with described locking set (3) clutch or clutch slot, correspondingly, the corresponding end-faces of described locking set (3) is provided with the clutch slot or clutch tooth coordinated with it, described shift fork (6) is arranged on housing (9) by balance pivot moving rotary, its other end is connected around the driving lever (10) of fulcrum moving rotary with controlling it.
8. one kind utilize described in claim 7 the washing machine made of clutch, it is characterized in that: the manipulation end of described driving lever (10) is connected with the traction apparatus installed on washing machine, during washing, described traction apparatus no power, described driving lever (10) remains stationary as；During dehydration, described traction apparatus pulls described driving lever (10) to rotate under the effect of the program of washing machine, shift fork (6) described in drive leaves locking set (3), described locking set (3) is under the effect of elastomeric element, separate with sealed circle (4), engage with described clutch cover (7) and be integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510253010.0A CN106283516B (en) | 2015-05-18 | 2015-05-18 | A kind of locking device and its clutch and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510253010.0A CN106283516B (en) | 2015-05-18 | 2015-05-18 | A kind of locking device and its clutch and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106283516A true CN106283516A (en) | 2017-01-04 |
| CN106283516B CN106283516B (en) | 2019-08-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510253010.0A Active CN106283516B (en) | 2015-05-18 | 2015-05-18 | A kind of locking device and its clutch and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106283516B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107245843A (en) * | 2017-05-31 | 2017-10-13 | 广东威灵电机制造有限公司 | The clutch and washing machine of washing machine |
| CN112144238A (en) * | 2019-06-27 | 2020-12-29 | 青岛海尔洗衣机有限公司 | Speed reduction clutch device of washing machine |
| CN112144239A (en) * | 2019-06-27 | 2020-12-29 | 青岛海尔洗衣机有限公司 | Speed reduction clutch device of washing machine |
| WO2020259312A1 (en) * | 2019-06-27 | 2020-12-30 | 青岛海尔洗衣机有限公司 | Deceleration clutch device of washing machine, and washing machine |
| CN114960126A (en) * | 2021-02-26 | 2022-08-30 | 无锡小天鹅电器有限公司 | Clutch device and clothes treatment device |
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|---|---|---|---|---|
| JPH08117482A (en) * | 1994-10-20 | 1996-05-14 | Matsushita Electric Ind Co Ltd | Clutch switching device of washing machine with dewatering function |
| CN2568683Y (en) * | 2002-09-07 | 2003-08-27 | 江门市机床厂有限公司 | Rake sleeve type washing machine clutch |
| CN1510200A (en) * | 2002-12-23 | 2004-07-07 | Lg������ʽ���� | Cylindrical washing machine |
| CN2644465Y (en) * | 2003-07-01 | 2004-09-29 | 杭州川崎精工机有限公司 | Clutch of double power washing machine |
| CN2680706Y (en) * | 2003-02-19 | 2005-02-23 | 江门市机床厂有限公司 | Slip embedded washing machine clutch |
| CN1721615A (en) * | 2004-07-16 | 2006-01-18 | Lg电子株式会社 | Driving unit for washing machine and method for controlling the same |
| CN203034249U (en) * | 2012-12-31 | 2013-07-03 | 慈溪市顺达实业有限公司 | Speed reduction clutch and braking system of frequency conversion washing machine |
| CN103572556A (en) * | 2012-08-01 | 2014-02-12 | 安徽聚隆传动科技股份有限公司 | Washing method of washing machine, washing machine and speed reduction clutch |
| CN103572555A (en) * | 2012-08-01 | 2014-02-12 | 安徽聚隆传动科技股份有限公司 | Washer speed-reduction clutch |
| CN203602913U (en) * | 2013-10-31 | 2014-05-21 | 杭州川崎精工机有限公司 | Dual-power washing machine reduction clutch |
| CN104074027A (en) * | 2013-03-27 | 2014-10-01 | 安徽聚隆传动科技股份有限公司 | Integral motor deceleration clutch of washing machine |
| CN204644704U (en) * | 2015-05-18 | 2015-09-16 | 安徽聚隆传动科技股份有限公司 | A kind of locking device and clutch thereof and washing machine |
-
2015
- 2015-05-18 CN CN201510253010.0A patent/CN106283516B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08117482A (en) * | 1994-10-20 | 1996-05-14 | Matsushita Electric Ind Co Ltd | Clutch switching device of washing machine with dewatering function |
| CN2568683Y (en) * | 2002-09-07 | 2003-08-27 | 江门市机床厂有限公司 | Rake sleeve type washing machine clutch |
| CN1510200A (en) * | 2002-12-23 | 2004-07-07 | Lg������ʽ���� | Cylindrical washing machine |
| CN2680706Y (en) * | 2003-02-19 | 2005-02-23 | 江门市机床厂有限公司 | Slip embedded washing machine clutch |
| CN2644465Y (en) * | 2003-07-01 | 2004-09-29 | 杭州川崎精工机有限公司 | Clutch of double power washing machine |
| CN1721615A (en) * | 2004-07-16 | 2006-01-18 | Lg电子株式会社 | Driving unit for washing machine and method for controlling the same |
| CN103572556A (en) * | 2012-08-01 | 2014-02-12 | 安徽聚隆传动科技股份有限公司 | Washing method of washing machine, washing machine and speed reduction clutch |
| CN103572555A (en) * | 2012-08-01 | 2014-02-12 | 安徽聚隆传动科技股份有限公司 | Washer speed-reduction clutch |
| CN203034249U (en) * | 2012-12-31 | 2013-07-03 | 慈溪市顺达实业有限公司 | Speed reduction clutch and braking system of frequency conversion washing machine |
| CN104074027A (en) * | 2013-03-27 | 2014-10-01 | 安徽聚隆传动科技股份有限公司 | Integral motor deceleration clutch of washing machine |
| CN203602913U (en) * | 2013-10-31 | 2014-05-21 | 杭州川崎精工机有限公司 | Dual-power washing machine reduction clutch |
| CN204644704U (en) * | 2015-05-18 | 2015-09-16 | 安徽聚隆传动科技股份有限公司 | A kind of locking device and clutch thereof and washing machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107245843A (en) * | 2017-05-31 | 2017-10-13 | 广东威灵电机制造有限公司 | The clutch and washing machine of washing machine |
| CN112144238A (en) * | 2019-06-27 | 2020-12-29 | 青岛海尔洗衣机有限公司 | Speed reduction clutch device of washing machine |
| CN112144239A (en) * | 2019-06-27 | 2020-12-29 | 青岛海尔洗衣机有限公司 | Speed reduction clutch device of washing machine |
| WO2020259312A1 (en) * | 2019-06-27 | 2020-12-30 | 青岛海尔洗衣机有限公司 | Deceleration clutch device of washing machine, and washing machine |
| CN112144239B (en) * | 2019-06-27 | 2022-12-09 | 青岛海尔洗衣机有限公司 | Speed reduction clutch device of washing machine |
| CN114960126A (en) * | 2021-02-26 | 2022-08-30 | 无锡小天鹅电器有限公司 | Clutch device and clothes treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106283516B (en) | 2019-08-30 |
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Effective date of registration: 20211213 Address after: 242371 No. 16, Chuangye North Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Patentee after: NINGGUO JULONG REDUCER Co.,Ltd. Address before: 242399 No. 16 Pioneering North Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Patentee before: Anhui Julong Transmission Technology Co.,Ltd. |