CN201087286Y - Three-power washing machine clutch - Google Patents
Three-power washing machine clutch Download PDFInfo
- Publication number
- CN201087286Y CN201087286Y CNU2007201143737U CN200720114373U CN201087286Y CN 201087286 Y CN201087286 Y CN 201087286Y CN U2007201143737 U CNU2007201143737 U CN U2007201143737U CN 200720114373 U CN200720114373 U CN 200720114373U CN 201087286 Y CN201087286 Y CN 201087286Y
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- shaft
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- washing machine
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- clutch
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Abstract
The utility model relates to a three power laundry machine clutch, which comprises a clutch shaft, an input shaft provided with an input gear, and a stirring shaft, an impeller shaft and a dewatering shaft which are nested on an identical shaft from the outside to the inside. The input shaft is nested in the clutch shaft, the clutch shaft and the dewatering shaft are mutually and firmly connected with a brake disk, the impeller shaft is firmly connected with an inner gear, the input gear is meshed with the outer part of a lower planet gear with a gear shaft, the gear shaft of the lower planet gear is positioned on the clutch shaft, and the lower planet gear is meshed with the inner gear; simultaneously the utility model also comprises a center gear linked with the input gear and positioned at the identical center line, the center gear is meshed at the outer part of an upper planet gear with a planet shaft, the upper planet gear is also meshed at the inner part of the inner gear, and the planet shaft is installed on a planet frame connected with the stirring shaft. After the structure is adopted, the utility model can effectively control the flow capacity, the force and the direction of the water current, the more living rubbing effect can be simulated, to achieve the purpose of cleaning without damaging clothes, and simultaneously, the utility model has the advantages that the structure is simple, the operation is reliable, the assembly is convenient, and the manufacture cost is low.
Description
Technical field
The utility model relates to a kind of washing machine, specifically refers to a kind of three dynamical washing machine clutches of three outputs.
Background technology
Traditional single rotary drum washing machine easily makes the clothing tangled up and knotted and influences wash degree.Present two-power washing machine wash degree is better, but can cause the wearing and tearing of clothes under mechanical force, and is especially comparatively serious to the wearing and tearing of high-grade clothings such as cashmere, real silk.And current rather popular tumbling-box washing machine is lower to the wear rate of clothing, but this mode of washing still is short of aspect wash degree to some extent.
For this reason, the washing machine that people design three power comes, promptly adopt these three output shafts of coaxial from inside to outside impeller axle, shaft and the dehydrating shaft that is nested with, impeller is connected with the impeller axle, stirring wheel is connected with shaft, interior bucket is connected with dehydrating shaft, and above-mentioned three output shafts link by gear reduction and power shaft again.Make when the washing operating mode running mutually by a certain percentage of impeller, stirring wheel and interior bucket.Because such laundry function produces strong washing current, clothing is carried out three-dimensional washing by rubbing with the hands, thereby greatly improved wash ratio, the wrapping phenomena when also having avoided clothes washing simultaneously.
But operating position from present three dynamical washing machines, main element as three dynamical washing machines---clutch, though satisfied the functional requirement of washing machine to a certain extent, but still have defectives such as complex structure, mechanical strength are low, cost height on the whole, thereby retrained its competitiveness on market.
Summary of the invention
Technical problem to be solved in the utility model is the present situation at prior art, and a kind of simple in structure, the motion rigidity is better and cost is low clutch coupling of washing machine is provided.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this three dynamical washing machines clutch comprises that clutch shaft, an end are provided with the input power shaft of gear and the coaxial from inside to outside successively shaft that is nested with, impeller axle, dehydrating shaft, wherein power shaft is sleeved in the described clutch shaft, clutch shaft is connected with brake disc respectively mutually with dehydrating shaft, described impeller axle one end is connected with internal gear, it is characterized in that:
A, described input gear are positioned on the described clutch shaft with the lower planetary gear that has gear shaft external toothing mutually, the gear shaft of this lower planetary gear, and described lower planetary gear then meshes with described internal gear is interior mutually;
B, also comprise and being on the same axial line with above-mentioned input gear and the centre wheel of interlock mutually, this centre wheel and the upper planet wheel that has star axle external toothing mutually, described upper planet wheel again with described internal gear mutually in engagement, the star axle then is installed on the planet carrier that is connected with described shaft.
In such scheme, the input gear can independent design become duplex input gear, be installed on the power shaft, wherein a gear promptly with lower planetary gear external toothing mutually, another connection gear then stretches in the centre wheel, and is meshed with internal tooth on the centre wheel; Perhaps import gear and centre wheel is set to integral piece, this integral piece is installed on the power shaft by linking bond; Perhaps directly be processed with input gear and centre wheel on the power shaft.Obviously, such scheme all can realize the purpose that input gear and centre wheel link.
Described gear shaft preferably is fixed on the clutch shaft by a fixed mount, makes the lower planetary gear transmission more steadily reliable
Described upper planet wheel can be set to 2～6; The best is made as 4; Equally, lower planetary gear also can be set to 2～6; The best is made as 4.Such layout helps the uniform of train driving force, makes transmission more steadily reduce work noise.
Compared with prior art, because power shaft of the present utility model drives simultaneously as the lower planetary gear of fixed shaft gear train with as the upper planet wheel of differential gear train by the input gear and rotates, the final interior bucket that drives washing machine, stirring wheel and big wave wheel, bucket is done the motion of different speed in the same way with stirring wheel on the one hand in making, do counter motion with big wave wheel on the other hand, and force clothes to overturn, form universal vector current, therefore the utility model can be controlled the size of current effectively, dynamics and direction, simulate hand rubbing effect more true to nature, reach clean purpose of not hindering clothing, simultaneously, because such speed reduction gearing is simple in structure, operation stability and motion good rigidly, be easy to processing and assembling, and have low cost of manufacture, the advantage of reliable operation.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the kinematic scheme of the utility model embodiment.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, this clutch coupling of washing machine mainly includes input gear 1, lower planetary gear 2, gear shaft 3, fixed mount 4, internal gear 5, upper planet wheel 6, star axle 7, centre wheel 8, planet carrier 9, shaft 10, impeller axle 11, dehydrating shaft 12, brake disc 13, clutch shaft 14 and power shaft 15.
Wherein, clutch shaft 14 has a disk body, and this disk body is riveted mutually with the brake disc 13 of strap brake band and is connected.And power shaft 15 is sleeved in this clutch shaft 14, and the outer end of power shaft 15 connects the dynamical system of washing machine, links to each other with motor as the belt pulley that passes through of routine.The inner end of power shaft 15 is equipped with input gear 1.Here, this input gear 1 is set to duplex input gear, a gear of this duplicate gear and the external toothing connection mutually of the lower planetary gear 2 of being with gear shaft 3, and gear shaft 3 is fixed on the clutch shaft 14 by a fixed mount 4.Another connection gear of duplicate gear then stretches in the centre wheel 8, and is meshed with 1: 1 the number of teeth and internal tooth on the centre wheel 8 and is connected, to realize centre wheel and to import the purpose that gear links.Above-mentioned centre wheel 8 again with upper planet wheel 6 mutually external toothing connect, this upper planet wheel 6 is sleeved on the star axle 7,7 on star axle is installed on the planet carrier 9 that links to each other with shaft 10.Simultaneously, above-mentioned uplink and downlink star-wheel meshes with an internal gear 5 is interior mutually respectively.
Be nested with and shaft 10, impeller axle 11 and dehydrating shaft 12 are coaxial from inside to outside successively, shaft 10 1 ends connect the washing machine stirring wheel, and the other end is connected with above-mentioned planet carrier 9.Impeller axle 11 1 ends connect agitation wheel for washing machine, and the other end is connected with above-mentioned internal gear 5.Dehydrating shaft 12 connects brake disc 13.
When the washing operating mode, power shaft 15 is under the driving of dynamical system, and a gear that drives input gear 1 on the one hand rotates, and drives lower planetary gear 2 thereupon and relatively does the dead axle rotation around gear shaft 3, then drive internal gear 5 and rotate, make power shaft 15 and internal gear 5 make backward rotation.Another connection gear that drives input gear 1 on the other hand rotates, centre wheel 8 is rotated thereupon, at this moment, upper planet wheel 6 is under the driving of centre wheel 8, doing differential with respect to internal gear 5 rotates, promptly both did rotation, and drove planet carrier 9 again simultaneously and do revolution motion, and made power shaft 15 and planet carrier 9 do to rotate in the same way around star axle 7.Like this, under the drive of power shaft 15, the shaft 10 that is connected with planet carrier 9 can be done counter motion by certain rotating ratio with the impeller axle 11 that is connected with internal gear 5, thereby drives the stirring wheel and the mutual backward rotation of impeller of washing machine.Because the brake disc 13 of this moment is in loosening state, and dehydrating shaft 12 and clutch shaft 14 all are connected in brake disc 13, so dehydrating shaft 12 can be done the motion that is in reverse to impeller, " three power " washing machine of three outputs of the existing input of historical facts or anecdotes.At this moment, the shock wave that the stranding of generation pendulum current send acts on clothing, the clothing that is washed is produced pat and wash by rubbing with the hands effect, thereby realize being washed clothing cleaning performance preferably.
When dehydration condition, brake disc 13 breaks away from brake ribbon, and brake disc 13 is released, and power shaft 15 is connected as a single entity through arrangement of clutch effect and clutch shaft 14, under driven by motor, shaft 10, impeller axle 11, dehydrating shaft 12 and brake disc 13 be a superhigh speed rotary dehydration as a whole so.
Claims (7)
1. dynamical washing machine clutch, it comprises that clutch shaft (14), an end are provided with the power shaft (15) of input gear (1) and by in successively and the outer coaxial shaft that is nested with (10), impeller axle (11), dehydrating shaft (12), wherein power shaft (15) is sleeved in the described clutch shaft (14), clutch shaft (14) is connected with brake disc (13) respectively mutually with dehydrating shaft (12), described impeller axle (11) one ends are connected mutually with internal gear (5), it is characterized in that:
A, described input gear (1) are positioned on the described clutch shaft (14) with the lower planetary gear that has gear shaft (3) (2) external toothing mutually, the gear shaft of this lower planetary gear (2), and described lower planetary gear (2) then meshes with described internal gear (5) is interior mutually;
B, also comprise and being on the same axial line with above-mentioned input gear (1) and the centre wheel (8) of interlock mutually, this centre wheel (8) and the upper planet wheel that has star axle (7) (6) external toothing mutually, described upper planet wheel (6) meshes with described internal gear (5) is interior mutually again, and described star axle (7) then is installed on the planet carrier (9) that links to each other with described shaft (10).
2. three dynamical washing machine clutches according to claim 1, it is characterized in that: described input gear (1) is for being installed in the duplex input gear on the described power shaft (15), wherein a gear promptly with described lower planetary gear (2) external toothing mutually, another the connection gear then stretch in the centre wheel (8), and with centre wheel (8) on internal tooth mutually in the engagement.
3. three dynamical washing machine clutches according to claim 1 is characterized in that: described centre wheel (8) and input gear (1) are integral piece, and this integral piece is installed on the described power shaft (15) by linking bond.
4. three dynamical washing machine clutches according to claim 1 is characterized in that: described centre wheel (8) and input gear (1) process gear by described power shaft (15) respectively and form.
5. according to claim 1 or 2 or 3 or 4 described three dynamical washing machine clutches, it is characterized in that: described gear shaft (3) is fixed on the described clutch shaft (14) by a fixed mount (4).
6. according to claim 1 or 2 or 3 or 4 described three dynamical washing machine clutches, it is characterized in that: described upper planet wheel (6) is set to 2～6.
7. according to claim 1 or 2 or 3 or 4 described three dynamical washing machine clutches, it is characterized in that: described lower planetary gear (2) is set to 2～6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201143737U CN201087286Y (en) | 2007-09-07 | 2007-09-07 | Three-power washing machine clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201143737U CN201087286Y (en) | 2007-09-07 | 2007-09-07 | Three-power washing machine clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201087286Y true CN201087286Y (en) | 2008-07-16 |
Family
ID=39634880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201143737U Expired - Lifetime CN201087286Y (en) | 2007-09-07 | 2007-09-07 | Three-power washing machine clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201087286Y (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031670A (en) * | 2009-09-24 | 2011-04-27 | 潘雪珍 | Full-variable speed three-output speed reduction clutch for washing machine |
| CN102031669B (en) * | 2009-09-24 | 2013-11-27 | 合肥国荣科技洗涤设备有限公司 | Inner gull-range transmission three-output washing machine deceleration clutch |
| CN104775264A (en) * | 2014-01-11 | 2015-07-15 | 安徽聚隆传动科技股份有限公司 | Deceleration clutch of washing machine and washing machine |
| CN104805646A (en) * | 2014-01-27 | 2015-07-29 | 安徽聚隆传动科技股份有限公司 | Dual-power washing machine speed-reducing clutch and washing machine thereof |
| CN107928510A (en) * | 2017-12-11 | 2018-04-20 | 夏永和 | Back-rubbing machine and automatic bathing machine |
| CN108708137A (en) * | 2018-07-12 | 2018-10-26 | 浙江三星机电股份有限公司 | A kind of reduction clutch of washing machine and washing machine |
| CN110761037A (en) * | 2018-07-25 | 2020-02-07 | 青岛海尔洗衣机有限公司 | Washing machine speed reduction clutch and washing machine |
| CN110761038A (en) * | 2018-07-25 | 2020-02-07 | 青岛海尔洗衣机有限公司 | Washing machine speed reduction clutch and washing machine |
| CN110761039A (en) * | 2018-07-25 | 2020-02-07 | 青岛海尔洗衣机有限公司 | Washing machine speed reduction clutch and washing machine |
| CN110777513A (en) * | 2018-07-25 | 2020-02-11 | 青岛海尔洗衣机有限公司 | Washing machine speed reduction clutch and washing machine |
| CN110777512A (en) * | 2018-07-25 | 2020-02-11 | 青岛海尔洗衣机有限公司 | Washing machine speed reduction clutch and washing machine |
| CN110777514A (en) * | 2018-07-25 | 2020-02-11 | 青岛海尔洗衣机有限公司 | Washing machine speed reduction clutch and washing machine |
| US11149375B2 (en) * | 2015-10-08 | 2021-10-19 | Lg Electronics Inc. | Washing machine having blade for circulating wash water |
| CN114606722A (en) * | 2022-03-29 | 2022-06-10 | 宁波市利鼎电子有限公司 | Three-power transmission mechanism and washing machine clutch |
-
2007
- 2007-09-07 CN CNU2007201143737U patent/CN201087286Y/en not_active Expired - Lifetime
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031670A (en) * | 2009-09-24 | 2011-04-27 | 潘雪珍 | Full-variable speed three-output speed reduction clutch for washing machine |
| CN102031669B (en) * | 2009-09-24 | 2013-11-27 | 合肥国荣科技洗涤设备有限公司 | Inner gull-range transmission three-output washing machine deceleration clutch |
| CN102031670B (en) * | 2009-09-24 | 2014-04-30 | 合肥国荣科技洗涤设备有限公司 | Full-variable speed three-output speed reduction clutch for washing machine |
| CN104775264A (en) * | 2014-01-11 | 2015-07-15 | 安徽聚隆传动科技股份有限公司 | Deceleration clutch of washing machine and washing machine |
| CN104775264B (en) * | 2014-01-11 | 2019-02-15 | 安徽聚隆传动科技股份有限公司 | A kind of decelerating clutch of washing machine and its washing machine |
| CN104805646A (en) * | 2014-01-27 | 2015-07-29 | 安徽聚隆传动科技股份有限公司 | Dual-power washing machine speed-reducing clutch and washing machine thereof |
| CN104805646B (en) * | 2014-01-27 | 2018-08-14 | 安徽聚隆传动科技股份有限公司 | A kind of two-power washing machine speed-reducing clutch and its washing machine |
| US11149375B2 (en) * | 2015-10-08 | 2021-10-19 | Lg Electronics Inc. | Washing machine having blade for circulating wash water |
| CN107928510A (en) * | 2017-12-11 | 2018-04-20 | 夏永和 | Back-rubbing machine and automatic bathing machine |
| CN108708137A (en) * | 2018-07-12 | 2018-10-26 | 浙江三星机电股份有限公司 | A kind of reduction clutch of washing machine and washing machine |
| CN108708137B (en) * | 2018-07-12 | 2023-04-21 | 青岛海尔洗衣机有限公司 | Washing machine speed reduction clutch device and washing machine |
| CN110777513A (en) * | 2018-07-25 | 2020-02-11 | 青岛海尔洗衣机有限公司 | Washing machine speed reduction clutch and washing machine |
| CN110777514B (en) * | 2018-07-25 | 2023-04-25 | 青岛海尔洗衣机有限公司 | Washing machine speed reduction clutch device and washing machine |
| CN110777512A (en) * | 2018-07-25 | 2020-02-11 | 青岛海尔洗衣机有限公司 | Washing machine speed reduction clutch and washing machine |
| CN110777514A (en) * | 2018-07-25 | 2020-02-11 | 青岛海尔洗衣机有限公司 | Washing machine speed reduction clutch and washing machine |
| CN110761038A (en) * | 2018-07-25 | 2020-02-07 | 青岛海尔洗衣机有限公司 | Washing machine speed reduction clutch and washing machine |
| CN110761039B (en) * | 2018-07-25 | 2023-05-16 | 青岛海尔洗衣机有限公司 | Washing machine speed reduction clutch device and washing machine |
| CN110761037A (en) * | 2018-07-25 | 2020-02-07 | 青岛海尔洗衣机有限公司 | Washing machine speed reduction clutch and washing machine |
| CN110761039A (en) * | 2018-07-25 | 2020-02-07 | 青岛海尔洗衣机有限公司 | Washing machine speed reduction clutch and washing machine |
| CN110777513B (en) * | 2018-07-25 | 2023-04-28 | 青岛海尔洗衣机有限公司 | Washing machine speed reduction clutch device and washing machine |
| CN110777512B (en) * | 2018-07-25 | 2023-05-05 | 青岛海尔洗衣机有限公司 | Washing machine speed reduction clutch device and washing machine |
| CN110761038B (en) * | 2018-07-25 | 2023-05-16 | 青岛海尔洗衣机有限公司 | Washing machine speed reduction clutch device and washing machine |
| CN110761037B (en) * | 2018-07-25 | 2023-05-16 | 青岛海尔洗衣机有限公司 | Washing machine speed reduction clutch device and washing machine |
| CN114606722A (en) * | 2022-03-29 | 2022-06-10 | 宁波市利鼎电子有限公司 | Three-power transmission mechanism and washing machine clutch |
| CN114606722B (en) * | 2022-03-29 | 2024-04-19 | 宁波市利鼎电子有限公司 | Three-power transmission mechanism and clutch of washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315600 Zhejiang province Ninghai County Yuelong streets meteorological Road No. 289 Patentee after: QIJING MACHINERY CO., LTD. Address before: 315600 Zhejiang province Ninghai County Yuelong streets meteorological Road No. 289 Patentee before: Ningbo Qijing Machinery Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080716 |
|
| CX01 | Expiry of patent term |