CN105063963B - Washing machine clutch - Google Patents
Washing machine clutch Download PDFInfo
- Publication number
- CN105063963B CN105063963B CN201510474551.6A CN201510474551A CN105063963B CN 105063963 B CN105063963 B CN 105063963B CN 201510474551 A CN201510474551 A CN 201510474551A CN 105063963 B CN105063963 B CN 105063963B
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- CN
- China
- Prior art keywords
- clutch
- sliding sleeve
- shaft
- washing machine
- protruding block
- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The present invention provides a kind of washing machine clutch, including clutch body, sliding sleeve and fixed jacket；Fixed jacket is arranged on the lower end of clutch body；Sliding sleeve can slide up and down on the clutch shaft of clutch body；Clutch body upper end is provided with dehydrating shaft；Dehydrating shaft is connected with clutch shaft；Input shaft is additionally provided with clutch shaft；Spline axially is provided with inside sliding sleeve, the spline shaft coordinated with spline is provided with outside clutch shaft；It is additionally provided with fixed jacket and slides up and down throw-out collar, is slided up and down throw-out collar and be used to promote sliding sleeve to slide up and down；Sliding sleeve upper and lower ends are respectively arranged with upper protruding block and lower protruding block；Clutch body bottom is provided with the geosynclinal block coordinated with upper protruding block；It is provided with several sensors on geosynclinal block, the feedback components of several feedback positions is provided with the end face of upper protruding block and sliding sleeve upper end.The present invention is simple in construction, and dehydration barrel can be positioned accurately, and positioning precision is high.
Description
Technical field
The present invention relates to washing machine technology field, more particularly to a kind of washing machine clutch.
Background technology
Directly operation switches over when running slowly and be dehydrated when the clutch of washing machine can only be washed at present, washes
The dehydration barrel of clothing machine necessarily be in a specific position, but the dehydration barrel positioning precision of existing washing machine is low.
The content of the invention
(1) technical problems to be solved
The problem to be solved in the present invention is to provide a kind of washing machine clutch, to overcome dehydration barrel positioning in the prior art
The defects of precision is low.
(2) technical scheme
To solve the technical problem, the present invention provides a kind of washing machine clutch, including clutch body, sliding sleeve and
Fixed jacket；The fixed jacket is arranged on the lower end of the clutch body；The sliding sleeve can slide up and down installed in institute
State on the clutch shaft of clutch body；The clutch body upper end is provided with dehydrating shaft；The dehydrating shaft and the clutch shaft
It is connected；Input shaft is additionally provided with the clutch shaft；Spline axially is provided with inside the sliding sleeve, is set outside the clutch shaft
It is equipped with the spline shaft coordinated with the spline；It is additionally provided with the fixed jacket and slides up and down throw-out collar, the upper downslide
Dynamic throw-out collar is used to promote the sliding sleeve to slide up and down；The sliding sleeve upper and lower ends are respectively arranged with upper protruding block and lower protruding block；It is described
Clutch body bottom is provided with the geosynclinal block coordinated with the upper protruding block；Several sensors are provided with the geosynclinal block, it is described
The feedback components of several feedback positions are provided with the end face of upper protruding block and sliding sleeve upper end.
Further, the washing machine clutch also includes push rod, push rod pin and spring, described to slide up and down the another of throw-out collar
One end is connected with the push rod, and the push rod pin upper end is fixed with the housing outside the clutch body, and lower end pushes away with described
Bar is fixed, and the spring is arranged in the push rod pin.
Further, the dehydrating shaft upper end is fixed with dehydration barrel.
Further, the sensor can be Hall sensor, infrared light transducer[sensor, close to inductive switch, microswitch.
Further, the feedback components can be magnetic element, reflecting element, position contact.(3) beneficial effect
The washing machine clutch of the present invention, simple in construction, dehydration barrel can be positioned accurately, and positioning precision is high.
Brief description of the drawings
Fig. 1 is a kind of structural representation of washing machine clutch of the present invention；
Fig. 2 is the structural representation that a kind of washing machine clutch of the present invention removes sliding sleeve；
Fig. 3 is a kind of explosive view of washing machine clutch of the present invention；
Fig. 4 is the structural representation of sliding sleeve in a kind of washing machine clutch of the present invention；
Fig. 5 is the structural representation of sliding sleeve other direction；
Fig. 6 is structural representation when a kind of washing machine clutch of the present invention is run；
Fig. 7 is structural representation when a kind of washing machine clutch of the present invention is run；
Fig. 8 is structural representation when a kind of washing machine clutch of the present invention is run；
Fig. 9 is structural representation when a kind of washing machine clutch of the present invention is run.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
As shown in Figures 1 to 5, a kind of washing machine clutch of the invention, including clutch body 1, sliding sleeve 2 and fixation
Overcoat 3；The fixed jacket 3 is arranged on the lower end of the clutch body 1；The sliding sleeve 2 can slide up and down installed in institute
State on the clutch shaft 6 of clutch body 1；The upper end of clutch body 1 is provided with dehydrating shaft 5；The dehydrating shaft 5 with it is described from
Sympodium 6 is connected；Input shaft 4 is additionally provided with the clutch shaft 6；The inside of the sliding sleeve 2 is axially provided with spline 7, it is described from
The spline shaft 8 coordinated with the spline 7 is provided with outside sympodium 6；It is additionally provided with to slide up and down in the fixed jacket 3 and pushes away
Ring 9, the throw-out collar 9 that slides up and down are used to promote the sliding sleeve 2 to slide up and down；The upper and lower ends of sliding sleeve 2 are respectively arranged with
Projection 10 and lower protruding block 11；The bottom of clutch body 1 is provided with the geosynclinal block 12 coordinated with the upper protruding block 10；The geosynclinal block
Several sensors 13 are provided with 12, several feedback positions are provided with the end face of upper protruding block 10 and sliding sleeve 2 upper end
Feedback components 14.
The washing machine clutch also includes push rod 15, push rod pin 16 and spring 17, described to slide up and down the another of throw-out collar 9
One end is connected with the push rod 15, and the upper end of push rod pin 16 is fixed with the housing outside the clutch body 1, lower end and institute
State push rod 15 to fix, the spring 17 is arranged in the push rod pin 16.The upper end of dehydrating shaft 5 is fixed with dehydration barrel.It is described
Sensor 13 can be Hall sensor, infrared light transducer[sensor, use Hall close to inductive switch, microswitch, the present embodiment.
The feedback components 14 can be magnetic element, reflecting element, position contact, and the present embodiment uses magnetic element.
Clutch principle：The direct or indirect push-and-pull of clutch execution unit of washing machine, which slides up and down throw-out collar 9, carries out sliding sleeve 2
The slip of upper and lower, when sliding sleeve 2 is in it is upper when, the upper protruding block 10 of sliding sleeve 2 is bumped into the groove of the fixed geosynclinal block 12 of washing and passed through
The spline 7 of the endoporus of sliding sleeve 2 locks to clutch shaft 6, because clutch shaft 6 is connected to dehydrating shaft 5 and locks dehydration barrel,
The lower protruding block 11 of sliding sleeve 2 will only connect with washing machine powered rotation isolation of components, washing machine powered rotation part with input shaft 4 simultaneously
Connect, washing machine is in washing state；When sliding sleeve 2 is in it is the next when, the upper protruding block 10 of sliding sleeve 2 separates with washing fixation geosynclinal block 12,
And the lower protruding block 11 of sliding sleeve 2 will be embedded in washing machine powered rotation part, the now clutch when washing machine powered rotation part rotates
Axle 6 realizes dehydration running by sliding sleeve 2 and the synchronous axial system of input shaft 4.
Positioning principle：When positioning trip starts, sliding sleeve 2 is in the next (now dehydrating operation just terminates), and laundry is motor-driven
Power rotatable parts carry out slow uniform rotation by the direction of original definition, and sensor 13 starts to enter the feedback components 14 of sliding sleeve 2
Line position puts detection (see Fig. 6)；When sensor 13 detects the position of the 2-in-1 reason of sliding sleeve and sending signal holds the clutch of washing machine
The direct or indirect push-and-pull of row part, which slides up and down throw-out collar 9, makes sliding sleeve 2 stop to upper slip, washing machine powered rotation part
Rotate (not braking), the upper protruding block 10 of sliding sleeve 2 is sliding up and down (see Fig. 7) during inertia rotates；Sliding sleeve 2 turns in inertia
In dynamic and in the case where sliding up and down throw-out collar 9 and acting in the groove of the embedded fixed geosynclinal block 12 of washing, position successfully that (this position is to set
Position location) (see Fig. 8)；Whether detect sliding sleeve 2 by our settings to feedback components 14 by sensor 13 after positioning
Requirement in place, positioned if meeting successfully, positioning terminates.As do not met, sliding sleeve will be back into bottom again and be entered again again
Row position fixing process (see Fig. 9).Because the spline 7 among sliding sleeve 2 is connected with the spline of clutch shaft 6, clutch shaft 6 connects with dehydrating shaft 5
Connect, dehydration barrel is arranged on dehydrating shaft 5, so the positioning to sliding sleeve 2 can position to dehydration barrel.
The washing machine clutch of the present invention, simple in construction, dehydration barrel can be positioned accurately, and positioning precision is high.
In summary, the restricted embodiment that it is the present invention that above-mentioned embodiment, which is not, all those skilled in the art
The modification carried out on the basis of the substantive content of the present invention or equivalent deformation, the technology category in the present invention.
Claims (5)
- A kind of 1. washing machine clutch, it is characterised in that：Including clutch body (1), sliding sleeve (2), fixed jacket (3) and from Close execution unit；The fixed jacket (3) is arranged on the lower end of the clutch body (1)；The sliding sleeve (2) can slide up and down On the clutch shaft (6) of the clutch body (1)；Clutch body (1) upper end is provided with dehydrating shaft (5)； The dehydrating shaft (5) is connected with the clutch shaft (6)；Input shaft (4) is additionally provided with the clutch shaft (6)；The sliding sleeve (2) It is internal to be axially provided with spline (7), the spline shaft coordinated with the spline (7) is provided with outside the clutch shaft (6) (8)；Be additionally provided with the fixed jacket (3) and slide up and down throw-out collar (9), it is described slide up and down throw-out collar (9) be used to promoting it is described Sliding sleeve (2) slides up and down；Sliding sleeve (2) upper and lower ends are respectively arranged with upper protruding block (10) and lower protruding block (11)；The clutch Device body (1) bottom is provided with the geosynclinal block (12) coordinated with the upper protruding block (10)；Several are provided with the geosynclinal block (12) The feedback member device of several feedback positions is provided with the end face of sensor (13), the upper protruding block (10) and sliding sleeve (2) upper end Part (14), the sensor (13) are used for the position signalling for detecting the feedback components (14), the clutch execution unit root Sliding up and down throw-out collar (9) described in the signal control detected according to sensor (13) promotes the sliding sleeve (2) to move upwards and make institute State upper protruding block (10) and be caught in the geosynclinal block (12).
- 2. washing machine clutch according to claim 1, it is characterised in that：The washing machine clutch also includes pushing away Bar (15), push rod pin (16) and spring (17), the other end for sliding up and down throw-out collar (9) are connected with the push rod (15), institute State push rod pin (16) the upper end housing outside with the clutch body (1) to fix, lower end is fixed with the push rod (15), described Spring (17) is arranged in the push rod pin (16).
- 3. washing machine clutch according to claim 1, it is characterised in that：Dehydrating shaft (5) upper end and dehydration barrel It is fixed.
- 4. washing machine clutch according to claim 1, it is characterised in that：The sensor (13) can be that Hall passes Sensor, infrared light transducer[sensor, close to inductive switch, microswitch.
- 5. the washing machine clutch according to any one of Claims 1-4, it is characterised in that：The feedback components (14) it can be magnetic element, reflecting element, position contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510474551.6A CN105063963B (en) | 2015-08-05 | 2015-08-05 | Washing machine clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510474551.6A CN105063963B (en) | 2015-08-05 | 2015-08-05 | Washing machine clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105063963A CN105063963A (en) | 2015-11-18 |
| CN105063963B true CN105063963B (en) | 2017-12-29 |
Family
ID=54493451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510474551.6A Active CN105063963B (en) | 2015-08-05 | 2015-08-05 | Washing machine clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105063963B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120249A (en) * | 2016-08-31 | 2016-11-16 | 浙江三星机电股份有限公司 | A kind of speed-reducing clutch of novel intelligent washing machine |
| CN109989215A (en) * | 2019-04-26 | 2019-07-09 | 李森 | A kind of desk-top mini washing machine |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6880192B2 (en) * | 2001-12-14 | 2005-04-19 | Lg Electronics Inc. | Washing machine with float type clutch and control method for the float type clutch |
| KR20050037692A (en) * | 2003-10-20 | 2005-04-25 | 삼성전자주식회사 | Washing machine |
| FR2901426B1 (en) * | 2006-05-19 | 2008-09-12 | Schneider Electric Ind Sas | POSITION MONITORING DEVICE OF A MOBILE PART OF AN ELECTRIC SWITCH DEVICE |
| WO2012074269A2 (en) * | 2010-12-02 | 2012-06-07 | Lg Electronics Inc. | Washing machine |
| CN103321017B (en) * | 2012-03-22 | 2017-07-14 | 安徽聚隆传动科技股份有限公司 | A kind of two-power washing machine direct-drive |
| CN102704240B (en) * | 2012-05-18 | 2014-06-11 | 浙江三星机电股份有限公司 | Bipyramid gear clutch driving device of washing machine and control method of bipyramid gear clutch driving device |
| CN104372570B (en) * | 2013-08-15 | 2018-08-07 | 青岛海尔洗衣机有限公司 | A kind of frequency conversion hand-scrubbing type decelerating through motor arrangement of clutch and washing machine |
| CN204434984U (en) * | 2014-12-12 | 2015-07-01 | 青岛海尔洗衣机有限公司 | A kind of decelerating clutch of washing machine and washing machine |
| CN204825395U (en) * | 2015-08-05 | 2015-12-02 | 宁波普尔机电制造有限公司 | Engaging and disengaging gear of washing machine |
-
2015
- 2015-08-05 CN CN201510474551.6A patent/CN105063963B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105063963A (en) | 2015-11-18 |
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Denomination of invention: Clutch mechanism of washing machine Effective date of registration: 20211115 Granted publication date: 20171229 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Ningbo Yuyao sub branch Pledgor: Ningbo Puer Mechanical Electrical Manufacturing Co.,Ltd. Registration number: Y2021330002262 |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221130 Address after: 2 Chuangli West Road, Wuma Industrial Zone, Lubu Town, Yuyao City, Ningbo City, Zhejiang Province, 315420 Patentee after: Yuyao Poole Technology Co.,Ltd. Address before: No. 146, Zhongshan West Road, Lubu Industrial Park, Yuyao, Ningbo, Zhejiang 315420 Patentee before: Ningbo Puer Mechanical Electrical Manufacturing Co.,Ltd. |