CN204825393U - Washing machine - Google Patents
Washing machine Download PDFInfo
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- CN204825393U CN204825393U CN201520460249.0U CN201520460249U CN204825393U CN 204825393 U CN204825393 U CN 204825393U CN 201520460249 U CN201520460249 U CN 201520460249U CN 204825393 U CN204825393 U CN 204825393U
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- driving lever
- washing machine
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- clutch driving
- drive
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Abstract
The utility model discloses a washing machine, include: the clutch, the clutch links to each other with the clutch driving lever, the clutch driving lever can rotate around driving lever center of rotation line, the drain valve, the drain valve with connect through intermediate junction spare between the clutch driving lever, a drive uni, drive arrangement sets to and is used for the drive the clutch driving lever winds driving lever center of rotation line rotates and just is in the clutch driving lever rotates when making the clutch be in the dehydration position the clutch driving lever passes through the drive of intermediate junction spare the drainage is opened to the drain valve, wherein is in the clutch is in during the dehydration position washing machine is in the dehydration mode. According to the utility model discloses a washing machine simple structure, clutch and drain valve can be controlled simultaneously.
Description
Technical field
The utility model relates to field of household appliances, particularly a kind of washing machine.
Background technology
Existing motor's for washing machine tractor has two kinds: the first is single state control, and draining valve and clutch are pulled open in energising operation, and namely power-off replys; The second is that two state controls, and a kind of state pulls open clutch, and a kind of state replys clutch initial position; Maintain the state of power-off front moment after the motor retractor power-off of the second type, the washing machine that some use special clutch uses.But this tractor limits by its characteristic, be generally used for the occasion of independent solenoidoperated cluthes, draining valve and clutch can not be acted on simultaneously, because this occurs the phenomenon of leaking by causing draining valve sealing tight.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem of the prior art at least to a certain extent.For this reason, the purpose of this utility model is to propose a kind of washing machine, and this washing machine structure is simple, and clutch and draining valve can be controlled simultaneously.
According to washing machine of the present utility model, comprising: clutch, described clutch is connected with clutch driving lever, and described clutch driving lever can rotate around driving lever rotary centerline; Draining valve, is connected by intermediate connector between described draining valve with described clutch driving lever; Drive unit, described drive unit is arranged for drive described clutch driving lever to rotate around described driving lever rotary centerline and turn to described clutch driving lever when making clutch be in dehydration location at described clutch driving lever and drives described draining valve to open draining by intermediate connector, and wherein when described clutch is in described dehydration location, described washing machine is in dehydration mode.
According to washing machine of the present utility model, drive unit can control draining valve when being in dehydration location simultaneously and opens to carry out draining by solenoidoperated cluthes, and two motor retractors need not be used, simplify the structure of washing machine, reduce the cost of washing machine simultaneously at least to a certain extent.
Following additional technical characteristic can also be had according to washing machine of the present utility model:
According to an embodiment of the present utility model, described drive unit comprises: substrate and drive block, described drive block arranges on the substrate and is suitable for driving described clutch driving lever, and described substrate can rotate around substrate rotating center line and described drive block departs from described substrate rotating center line.
According to an embodiment of the present utility model, described substrate is cam, and described drive block is arranged on the edge of described cam.
According to an embodiment of the present utility model, described washing machine also comprises: drive motors, and described drive motors is connected with described substrate and for driving described substrate rotating.
According to an embodiment of the present utility model, described intermediate connector is draining valve bracing wire.
According to an embodiment of the present utility model, described draining valve bracing wire is less than the distance of the second end apart from described clutch driving lever apart from the distance of the first end of described clutch driving lever, wherein said first end is the drive end that described drive unit drives described clutch driving lever, and described second end is the turning end that described clutch driving lever rotates around described driving lever rotary centerline.
According to an embodiment of the present utility model, described clutch driving lever is strip shape.
According to an embodiment of the present utility model, described washing machine also comprises: elastic keeper, and described elastic keeper and described clutch driving lever resilient engagement are to be applied to the elastic force that described clutch driving lever one remains on initial position.
According to an embodiment of the present utility model, described elastic keeper is torsion spring.
Accompanying drawing explanation
Fig. 1 is the bottom view of the water tub of washing machine according to the utility model embodiment;
Fig. 2 is the schematic diagram being in A point according to the drive block of the utility model embodiment;
Fig. 3 is the schematic diagram being in B point according to the drive block of the utility model embodiment;
Fig. 4 is the schematic diagram being in C1 point according to the drive block of the utility model embodiment;
Fig. 5 is the schematic diagram being in C2 point according to the drive block of the utility model embodiment.
Reference numeral:
Clutch 110, clutch driving lever 111, first end 111a, the second end 111b,
Draining valve 120, draining valve bracing wire 121,
Drive unit 130, substrate 131, drive block 132, drive motors 140.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrically connected maybe can communicate with one another; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
Be described in detail according to the washing machine of the utility model embodiment below in conjunction with Fig. 1 to Fig. 5.
Clutch 110, draining valve 120 and drive unit 130 can be comprised according to the washing machine of the utility model embodiment.
Wherein, clutch 110 is the heart of washing machine, that washing of drum type washing machine and dehydration fill the critical component changed mutually, washing state and dewatering state is had during the work of clutch 110, when clutch 110 is in washing state, dehydrating shaft and the dehydration barrel on it all can not be rotated, and driven by motor impeller shafts and the impeller be positioned on impeller shafts rotate, and then realize clothes washing or rinsing; When clutch 110 is in dewatering state, driven by motor dehydrating shaft and the dehydration barrel be positioned on dehydrating shaft are rotated, and then complete the dehydration to clothing.
As shown in Figure 1, clutch 110 is connected with clutch driving lever 111, and clutch driving lever 111 can rotate around driving lever center of rotation, clutch 110 can be made to switch between washing state and dewatering state by the rotation of solenoidoperated cluthes driving lever 111.
It should be noted that, when clutch 110 is in dewatering state, the draining valve 120 on washing machine should be opened, discharge in washing machine to make the water produced during dehydration.And be connected by intermediate connector between draining valve 120 with clutch driving lever 111, clutch driving lever 111 can control draining valve 120 and open.
That is, clutch driving lever 111 both can the duty of solenoidoperated cluthes 110, the duty of draining valve 120 can be controlled again, in concrete example of the present utility model, clutch driving lever 111 can the duty of simultaneously solenoidoperated cluthes 110 and draining valve 120, and the duty of draining valve 120 can the duty of engagement clutch 110 can be worked with true washing machine normally.
Drive unit 130 is arranged for driving clutch driving lever 111 and rotates around driving lever center of rotation, and clutch driving lever 111 turn to clutch 110 be in dehydration location time, clutch driving lever 111 by intermediate connector (such as, draining valve bracing wire 121) drive draining valve 120 to open draining, when wherein clutch 110 is in dehydration location, washing machine is in dehydration mode.
That is, drive unit 130 can simultaneously solenoidoperated cluthes 110 and draining valve 120, and control draining valve 120 when solenoidoperated cluthes 110 are in dewatering state simultaneously and open draining, the water produced during to make to dewater can be discharged in washing machine.
According to the washing machine of the utility model embodiment, drive unit 130 can control draining valve 120 when being in dehydration location simultaneously and opens to carry out draining by solenoidoperated cluthes 110, and two motor retractors need not be used, simplify the structure of washing machine, reduce the cost of washing machine simultaneously at least to a certain extent.
In embodiments more of the present utility model, as shown in Figures 2 to 5, drive unit 130 comprises substrate 131 and drive block 132, and substrate 131 can around substrate rotating central rotation and drive block 132 departs from substrate rotating center line.That is, drive block 132 eccentric setting, drive block 132 can rotate around substrate rotating center line.Alternatively.Substrate 131 is cam, and drive block 132 is arranged on the edge of cam.
Drive block 132 on substrate 131 can abut on clutch driving lever 111, when substrate 131 rotates, because drive block 132 is eccentrically set on substrate 131, the position of drive block 132 is inevitable is not thus fixing and can offset, and then drive block 132 can be with dynamic clutch driving lever 111 to rotate.
Substrate 131 can clockwise or rotate counterclockwise, and in concrete example of the present utility model, substrate 131 is for rotating clockwise.
Be understandable that, the washing machine according to the utility model embodiment also comprises drive motors 140, and drive motors 140 is connected with substrate 131 and for driving substrate 131 to rotate.
Alternatively, intermediate connector is draining valve bracing wire 121.That is, intermediate connector can only under tension and can not bear pressure.In other words, clutch driving lever 111 can only pull draining valve 120 to open by intermediate connector, and is not closed by draining valve 120 by intermediate connector, and the closedown of draining valve 120 can be realized by the elastic component of self.
Particularly, draining valve bracing wire 121 is less than the distance of the second end 111b of distance clutch driving lever 111 apart from the distance of the first end 111a of clutch driving lever 111, wherein first end 111a is the drive end of drive unit 130 driving clutch driving lever 111, and the second end 111b is the turning end that clutch driving lever 111 rotates around driving lever rotary centerline.Alternatively, clutch driving lever 111 is strip shape.
In embodiments more of the present utility model, washing machine also comprises elastic keeper's (not shown), and elastic keeper and clutch driving lever 111 resilient engagement are to be applied to the elastic force that clutch driving lever 111 1 remains on initial position.Alternatively, elastic keeper is torsion spring.
In other words, at the end of laundry machine dehydration, (namely clutch driving lever 111 can enter into original state to make clutch 110 from dewatering state by rapid return under the effect of torsion spring, washing state), now washing machine can to water filling in washtub to carry out rinsing or directly to quit work to clothing.
The work process of the washing machine according to the utility model embodiment is described below in detail.
As shown in Figure 2, drive block 132 on substrate 131 is positioned at A point when washing machine carries out laundry operation, now, drive block 132 abuts on clutch driving lever 111, draining valve 120 is cut out, simultaneously the washing duty of the corresponding clutch 110 in the position of clutch driving lever 111; When laundry operation completes, washing machine control panel assigns the instruction of dehydration to drive motors 140, drive motors 140 drives substrate 131 to turn clockwise until the B point that drive block 132 on substrate 131 moves to Fig. 2 stops, now clutch driving lever 111 rotates and then the duty of switch clutch 110 is dewatering work state, clutch driving lever 111 opens draining valve 120 by draining valve bracing wire 121 again simultaneously, starts draining; By the control of washing machine control panel, after drained water, dehydrating vessel in washing machine carries out dewatering operation; After having dewatered, washing machine control panel is to drive motors 140 instruction, drive motors 140 drives substrate 131 to start to turn clockwise, when the drive block 132 on substrate 131 rotates to the C1 point of Fig. 4, because drive block 132 exceeds the length range of clutch driving lever 111, now clutch driving lever 111 is under the driving of self torsion spring, quickly recovers to A point, completes whole cyclic process.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.In addition, the different embodiment described in this description or example can carry out engaging and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (9)
1. a washing machine, is characterized in that, comprising:
Clutch, described clutch is connected with clutch driving lever, and described clutch driving lever can rotate around driving lever rotary centerline;
Draining valve, is connected by intermediate connector between described draining valve with described clutch driving lever;
Drive unit, described drive unit is arranged for drive described clutch driving lever to rotate around described driving lever rotary centerline and turn to described clutch driving lever when making clutch be in dehydration location at described clutch driving lever and drives described draining valve to open draining by intermediate connector, and wherein when described clutch is in described dehydration location, described washing machine is in dehydration mode.
2. washing machine according to claim 1, is characterized in that, described drive unit comprises:
Substrate and drive block, described drive block arranges on the substrate and is suitable for driving described clutch driving lever, and described substrate can rotate around substrate rotating center line and described drive block departs from described substrate rotating center line.
3. washing machine according to claim 2, is characterized in that, described substrate is cam, and described drive block is arranged on the edge of described cam.
4. washing machine according to claim 2, is characterized in that, also comprises: drive motors, and described drive motors is connected with described substrate and for driving described substrate rotating.
5. washing machine according to claim 1, is characterized in that, described intermediate connector is draining valve bracing wire.
6. washing machine according to claim 5, it is characterized in that, described draining valve bracing wire is less than the distance of the second end apart from described clutch driving lever apart from the distance of the first end of described clutch driving lever, wherein said first end is the drive end that described drive unit drives described clutch driving lever, and described second end is the turning end that described clutch driving lever rotates around described driving lever rotary centerline.
7. washing machine according to claim 1, is characterized in that, described clutch driving lever is strip shape.
8. washing machine according to claim 1, is characterized in that, also comprises: elastic keeper, and described elastic keeper and described clutch driving lever resilient engagement are to be applied to the elastic force that described clutch driving lever one remains on initial position.
9. washing machine according to claim 8, is characterized in that, described elastic keeper is torsion spring.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520460249.0U CN204825393U (en) | 2015-06-30 | 2015-06-30 | Washing machine |
| PCT/CN2016/082268 WO2017000687A1 (en) | 2015-06-30 | 2016-05-16 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520460249.0U CN204825393U (en) | 2015-06-30 | 2015-06-30 | Washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204825393U true CN204825393U (en) | 2015-12-02 |
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ID=54683011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520460249.0U Active CN204825393U (en) | 2015-06-30 | 2015-06-30 | Washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204825393U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017000687A1 (en) * | 2015-06-30 | 2017-01-05 | 无锡小天鹅股份有限公司 | Washing machine |
| CN106319860A (en) * | 2015-06-30 | 2017-01-11 | 无锡小天鹅股份有限公司 | Washing machine |
| CN111676644A (en) * | 2020-06-12 | 2020-09-18 | 海信（山东）冰箱有限公司 | Pulsator washing machine |
-
2015
- 2015-06-30 CN CN201520460249.0U patent/CN204825393U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017000687A1 (en) * | 2015-06-30 | 2017-01-05 | 无锡小天鹅股份有限公司 | Washing machine |
| CN106319860A (en) * | 2015-06-30 | 2017-01-11 | 无锡小天鹅股份有限公司 | Washing machine |
| CN106319860B (en) * | 2015-06-30 | 2019-04-16 | 无锡小天鹅股份有限公司 | Washing machine |
| CN111676644A (en) * | 2020-06-12 | 2020-09-18 | 海信（山东）冰箱有限公司 | Pulsator washing machine |
| CN111676644B (en) * | 2020-06-12 | 2022-09-13 | 海信冰箱有限公司 | Pulsator washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190815 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee after: Wuxi Swan Electrical Appliances Co., Ltd. Address before: 214028 Wuxi Changjiang Road, Wuxi New District, Jiangsu, No. 18 Patentee before: Wuxi Xiaotianer Co., Ltd. |
|
| TR01 | Transfer of patent right |