CN2808974Y - Energy-saving washing machine transmission mechanism - Google Patents
Energy-saving washing machine transmission mechanism Download PDFInfo
- Publication number
- CN2808974Y CN2808974Y CN 200520031370 CN200520031370U CN2808974Y CN 2808974 Y CN2808974 Y CN 2808974Y CN 200520031370 CN200520031370 CN 200520031370 CN 200520031370 U CN200520031370 U CN 200520031370U CN 2808974 Y CN2808974 Y CN 2808974Y
- Authority
- CN
- China
- Prior art keywords
- frictional disk
- friction disk
- drive shaft
- washing machine
- shaft rod
- 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
Links
- 238000005406 washing Methods 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 title claims abstract description 10
- 210000000056 organ Anatomy 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 230000007547 defect Effects 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000002950 deficient Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
An energy-saving washing machine transmission mechanism comprises a main drive shaft (1). The main drive shaft (1) is a hollow shaft structure. The main drive shaft (1) is sheathed in movable fit mode with an upper friction disk (2) and a lower friction disk (4). A friction wheel (3) driven by power source and used to drive the upper friction disk and the lower friction disk to rotate is arranged between the upper friction disk (2) and the lower friction disk (4). A slide shaft rod (6) is installed inside the hollow cavity of the main drive shaft (1). The lower end of the slide shaft rod (6) is provided with an elastic resetting device. An electromagnetic valve (10) is provided under the elastic resetting device. The slide shaft rod (6) is provided with an upper and lower friction disk drive shifting fork (5). The drive shifting fork (5) is combine with the shifting fork pocket (13) processed out from the upper and lower friction disk central shaft hole through the strip-shaped trench hole (12) processed out from the main drive shaft wall. The rotating mechanism of the utility model can fundamentally overcome the defects of frequent electric motor reversing and reiterant electric motor starting of the traditional pulsator washing machine. The utility model reaches the aims of saving power and electricity, reducing heating and decreasing defects.
Description
Technical field
The utility model relates to the washing machine technical field, relates to a kind of pulsator washing machine transmission mechanism specifically.
Background technology
Traditional pulsator washing machine all is to utilize impeller (or bucket) commutation that realizes doing washing of the control motor mode of rotating and reverse, and reaches the laundry purpose.That is to say, the drive motors of washing machine the time is under the working condition that frequent commutation starts repeatedly all the time in work, because the starting current of motor is much larger than running current, this just makes motor often be in the duty of big electric current, high energy consumption, and the motor that is in for a long time under the above-mentioned operating mode not only can make energy consumption increase, cause the waste of the energy, also very easily cause taking place frequently of fault because of increasing of motor running temperature.
Summary of the invention
The purpose of this utility model provides a kind of rational in infrastructure, reliable Energy-Efficient Drive Mechanism of Washing Machine at existing weak point in the above-mentioned prior art just.
The technical measures that the utility model adopted are to be in folk prescription all the time to continuous duty after making motor start-up, substitute traditional motor commutation by mechanical commutation, the defective that the motor that can fundamentally overcome conventional washer frequently commutates, starts repeatedly.Reach energy saving, reduce the purpose of generating heat, reducing fault.
The purpose of this utility model can realize by following measure:
Energy-Efficient Drive Mechanism of Washing Machine of the present utility model comprises the final drive shaft that is used to drive impeller or cylindrical shell, described final drive shaft is the quill shaft structure, be set with frictional disk and following frictional disk in movingly mode on the final drive shaft, between last frictional disk and following frictional disk, be provided with the friction pulley that is used to drive frictional disk and the rotation of following frictional disk by the power source drive; One sliding shaft rod is installed in the cavity of described final drive shaft, and the lower end of sliding shaft rod is provided with flexible restoring organ, is provided with electromagnetic valve below flexible restoring organ; Described sliding shaft rod is provided with upper and lower frictional disk shift fork, and this shift fork combines by the fork slot that processes on the stripe shape slotted eye that processes on the main transmission axial wall and the upper and lower frictional disk.
Flexible restoring organ described in the utility model is to be made of the back-up ring that is installed in the sliding shaft rod lower end successively, spring and adjusting nut.
Operation principle of the present utility model is as follows: friction pulley drives under the driving of power source and the forward and reverse rotation of the contacted upper and lower frictional disk of its wheel rim, when the electromagnetic valve no power, the sliding shaft rod that is installed in the final drive shaft cavity is in bottom dead center position under the effect of spring; At this moment, be in disengaged position (go up frictional disk and be in zero load idling conditions) on the sliding shaft rod between frictional disk shift fork and the last frictional disk, then be in bonding state between following frictional disk shift fork and the following frictional disk, and then drive (forward) rotation clockwise of impeller (or cylindrical shell) do by final drive shaft.When electromagnetic valve is switched on, spool in the electromagnetic valve moves up, drive sliding shaft rod compression spring and make upwards displacement movement, when moving supreme stop under the effect of sliding shaft rod at electromagnetic valve, between following frictional disk shift fork on the sliding shaft rod and following frictional disk, be in disengaged position (following frictional disk is in zero load idling conditions), then be in bonding state between last frictional disk shift fork and the last frictional disk, and then drive (oppositely) rotation counterclockwise of impeller (or cylindrical shell) do by final drive shaft.That is to say that transmission mechanism of the present utility model only need be by to the timing controlled of electromagnetic valve, the timing reversing repeatedly of the impeller (or cylindrical shell) of can realizing doing washing.
Transmission mechanism of the present utility model is applicable to the washing machine of vertical structure, also applicable to the washing machine of horizontal type structure.
The defective that the motor that transmission mechanism of the present utility model can fundamentally overcome traditional pulsator washing machine frequently commutates, starts repeatedly.Reach energy saving, reduce the purpose of generating heat, reducing fault.
Description of drawings
Fig. 1 is the novel front view of this use.
Fig. 2 is the cutaway view of final drive shaft among Fig. 1.
Fig. 3 is the cutaway view of following frictional disk among Fig. 1.
Fig. 4 is the front view of sliding shaft rod among Fig. 1.
The specific embodiment
The utility model is further described below with reference to embodiment (accompanying drawing):
As shown in Figure 1, Energy-Efficient Drive Mechanism of Washing Machine of the present utility model comprises final drive shaft 1, described final drive shaft 1 is the quill shaft structure, be set with frictional disk 2 and following frictional disk 4 in movingly mode on the final drive shaft 1, between last frictional disk 2 and following frictional disk 4, be provided with the friction pulley 3 that is used to drive frictional disk and the rotation of following frictional disk by buncher 11, belt pulley, power transmission shaft drive; One sliding shaft rod 6 is installed in the cavity of described final drive shaft 1, the lower end of sliding shaft rod 6 is provided with the flexible restoring organ that is made of the back-up ring 7 that is installed in the sliding shaft rod lower end successively, spring 8 and adjusting nut 9, is provided with electromagnetic valve 10 below flexible restoring organ; Described sliding shaft rod 6 is provided with upper and lower frictional disk shift fork 5, and this shift fork 5 combines by the fork slot 13 that processes in the stripe shape slotted eye 12 that processes on the main transmission axial wall and the upper and lower frictional disk central shaft hole.
Claims (2)
1, a kind of Energy-Efficient Drive Mechanism of Washing Machine, it comprises final drive shaft (1), it is characterized in that: described final drive shaft (1) is the quill shaft structure, go up in movingly mode at final drive shaft (1) and to be set with frictional disk (2) and following frictional disk (4), between last frictional disk (2) and following frictional disk (4), be provided with the friction pulley (3) that is used to drive frictional disk and the rotation of following frictional disk by the power source drive; One sliding shaft rod (6) is installed in the cavity of described final drive shaft (1), and the lower end of sliding shaft rod (6) is provided with flexible restoring organ, is provided with electromagnetic valve (10) below flexible restoring organ; Described sliding shaft rod (6) is provided with upper and lower frictional disk shift fork (5), and this shift fork (5) combines by the fork slot (13) that processes on the stripe shape slotted eye (12) that processes on the main transmission axial wall and the upper and lower frictional disk.
2, Energy-Efficient Drive Mechanism of Washing Machine according to claim 1 is characterized in that: described flexible restoring organ is to be made of the back-up ring that is installed in the sliding shaft rod lower end successively (7), spring (8) and adjusting nut (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031370 CN2808974Y (en) | 2005-07-28 | 2005-07-28 | Energy-saving washing machine transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031370 CN2808974Y (en) | 2005-07-28 | 2005-07-28 | Energy-saving washing machine transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2808974Y true CN2808974Y (en) | 2006-08-23 |
Family
ID=36925156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520031370 Expired - Fee Related CN2808974Y (en) | 2005-07-28 | 2005-07-28 | Energy-saving washing machine transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2808974Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926162A (en) * | 2011-08-08 | 2013-02-13 | 黎林 | Washing machine |
| CN108589175A (en) * | 2016-07-12 | 2018-09-28 | 黄种继 | a kind of cleaning machine |
-
2005
- 2005-07-28 CN CN 200520031370 patent/CN2808974Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926162A (en) * | 2011-08-08 | 2013-02-13 | 黎林 | Washing machine |
| CN108589175A (en) * | 2016-07-12 | 2018-09-28 | 黄种继 | a kind of cleaning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Cixi Feilong Electrical Appliances Co.,Ltd. Assignor: Liu Jianbin|Wang Yibing Contract fulfillment period: 2006.8.23 to 2011.8.22 Contract record no.: 2008990000924 Denomination of utility model: Energy-saving washing machine transmission mechanism Granted publication date: 20060823 License type: Exclusive license Record date: 20081023 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.8.23 TO 2011.8.22; CHANGE OF CONTRACT Name of requester: CIXI CITY FEILONG ELECTRICAL APPLIANCES CO., LTD. Effective date: 20081023 |
|
| ASS | Succession or assignment of patent right |
Owner name: CIXI CITY FEILONG ELECTRICAL APPLIANCES CO., LTD. Free format text: FORMER OWNER: LIU JIANBIN Effective date: 20090703 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090703 Address after: Yang Long Cun, Sinpo Town, Cixi City, Zhejiang Province, China: 315300 Patentee after: Cixi Feilong Electrical Appliances Co.,Ltd. Address before: Jinpeng household appliances, development zone, Liu Zhai Town, Xinmi, Henan Province, zip code: 452376 Co-patentee before: Wang Yibing Patentee before: Liu Jian bin |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060823 |