CN206591313U - Washing machine - Google Patents
Washing machine Download PDFInfo
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- CN206591313U CN206591313U CN201720177625.4U CN201720177625U CN206591313U CN 206591313 U CN206591313 U CN 206591313U CN 201720177625 U CN201720177625 U CN 201720177625U CN 206591313 U CN206591313 U CN 206591313U
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- inner drum
- washing machine
- drum component
- drive part
- active drive
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Abstract
The utility model discloses a kind of washing machine.The washing machine includes：Inner drum component, inner drum Component driver rotor, magnetic active drive part and separator, inner drum Component driver rotor are arranged for driving inner drum component；Inner drum Component driver rotor is located at the side towards inner drum component of separator, magnetic active drive part is located at the opposite side away from inner drum component of separator, so that separator separates magnetic active drive part with inner drum Component driver rotor, magnetic active drive part coordinates with inner drum Component driver rotor magnetic so that magnetic active drive part drives inner drum Component driver rotor to rotate in a non-contact manner using magnetic action.According to washing machine of the present utility model, the leakage hidden trouble that exterior bowl bottom is worn axle and caused can be prevented effectively from, so as to improve the safety in utilization of washing machine.
Description
Technical field
The utility model is related to household electrical appliance technical field, in particular to a kind of washing machine.
Background technology
Existing washing machine is all, as an entirety, to carry out driving belt pulley, belt pulley drives connection inner cylinder again with motor
Axle；Or directly drive the axle (DD motors) on inner cylinder to realize that inner cylinder is rotated；Axis hole in outer barrel has leakage hidden trouble, simultaneously
In order to lift washing machine internal using volume, it is necessary to optimize the structure between motor and interior outer barrel.
Utility model content
The utility model is intended at least solve one of above-mentioned technical problem of the prior art to a certain extent.Therefore,
The purpose of this utility model is the washing machine for proposing that a kind of driving is simple, safe and reliable.
According to washing machine of the present utility model, including：Inner drum component, inner drum Component driver rotor, the inner drum
Component driver rotor is arranged for driving the inner drum component；And magnetic active drive part and separator, the interior bucket
Body Component driver rotor is located at the side of the direction inner drum component of the separator, and the magnetic active drive part is located at
The opposite side away from the inner drum component of the separator, so that the separator is by the magnetic active drive part and institute
State inner drum Component driver rotor to separate, the magnetic active drive part coordinates with the inner drum Component driver rotor magnetic
So that the magnetic active drive part drives the inner drum Component driver rotor to revolve in a non-contact manner using magnetic action
Turn.
According to washing machine of the present utility model, by setting magnetic active drive part, it is set to turn with inner drum Component driver
Sub- magnetic cooperation, and inner drum rotation is driven using magnetic action driving inner drum Component driver rotor, dividing so as to avoid
The spacing body potential safety hazard that for example exterior bowl bottom is worn axle and caused, while the driving of inner drum component is simple, it is easy to accomplish.
In the utility model some preferred embodiments, the washing machine is rotary drum washing machine, the rotary drum washing machine
Also include：Exterior bowl, said tub body is set in the outside of the inner drum component, and said tub body constitutes the separator.
In the utility model other embodiments, the washing machine is rotary drum washing machine, and the rotary drum washing machine is single
Inner drum washing machine and including bottom drip tray, the bottom drip tray is arranged on the bottom of the inner drum component, the bottom
Portion's drip tray constitutes the separator.
Further, the inner drum component includes：Inner drum body and impeller, the inner drum body and the impeller
Driven by the inner drum Component driver rotor, the impeller is arranged in the inner drum body.
In the utility model other embodiments, the washing machine is roller washing machine, and the inner drum component is constituted
Exterior bowl is arranged with outside the roller of the roller washing machine, the roller, said tub body constitutes the separator.
Further, the magnetic active drive part and the inner drum Component driver rotor by said tub body bottom wall
Keep apart.
Preferably, the spacing of the magnetic active drive part and the bottom wall of said tub body is 1mm-2mm.
In some preferred embodiments, set between the bottom wall of said tub body and the inner drum Component driver rotor
There is the supporting structure for supporting the inner drum Component driver rotor.
Further, ball grooves are provided with the bottom wall of said tub body, the supporting structure is ball, and the ball is set
Put in the ball grooves.
In some preferred embodiments, the inner drum Component driver rotor is permanent-magnet pieces, the magnetic active drive
Part is multiple magnet coils.
In certain embodiments, the groove protruded towards the inner drum component is provided with the bottom wall of said tub body,
The opening of the groove deviates from the inner drum component, and the magnetic active drive part is built in the groove.
Preferably, the groove is annular groove.
Preferably, the inner drum Component driver rotor is configured to disc and inside positioned at the footpath of the annular groove
Side.
In further embodiments, the inner drum Component driver rotor is configured to rotor ring and to be set in the annular recessed
The radial outside of groove.
In further embodiments, the intersection of the bottom wall of said tub body and the perisporium of said tub body is formed with and is used for
Accommodate the recess of the magnetic active drive part.
Preferably, the outer peripheral face of the inner drum Component driver rotor is close to the recess.
Brief description of the drawings
Fig. 1 is the structural representation of the washing machine according to the utility model the first embodiment；
Fig. 2 is the structural representation of the washing machine according to second of embodiment of the utility model；
Fig. 3 is the structural representation of the washing machine according to the utility model the third embodiment；
Fig. 4 is the structural representation of the washing machine according to the 4th kind of embodiment of the utility model；
Fig. 5 is the structural representation of single inner drum washing machine according to the utility model embodiment.
Reference：
Washing machine 100, inner drum body 1, exterior bowl 2, recess 21, groove 22, inner drum Component driver rotor 3, magnetic
Active drive part 4, housing 5, impeller 6, bottom drip tray 7, drainage cover 8.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
In description of the present utility model, it is to be understood that term " " center ", " length ", " width ", " on ", " under ",
The orientation of the instruction such as "front", "rear", "left", "right", " top ", " bottom ", " interior ", " outer ", " clockwise ", " counterclockwise " or position are closed
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that at least two, example
Such as two, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect or can communicate with one another；Can be joined directly together, the indirect phase of intermediary can also be passed through
Even, can be two element internals connection or two elements interaction relationship.For one of ordinary skill in the art
For, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
The washing machine 100 according to the utility model embodiment is described referring to Fig. 1-Fig. 5.As Figure 1-Figure 5, according to
The washing machine 100 of the utility model embodiment includes：Inner drum component, inner drum Component driver rotor 3, magnetic active drive part
4 and separator.
Wherein, separator is arranged in the housing 5 of washing machine 100, and inner drum Component driver rotor 3 is arranged for driving
Inner drum component rotates.Inner drum Component driver rotor 3 is located at the side towards inner drum component of separator, and magnetic is actively driven
Moving part 4 is located at the opposite side away from inner drum component of separator, so that separator is by magnetic active drive part 4 and inner drum group
Part driving rotor 3 is separated, and magnetic active drive part 4 coordinates with the magnetic of inner drum Component driver rotor 3 so that magnetic is actively driven
Moving part 4 drives inner drum Component driver rotor 3 to rotate in a non-contact manner using magnetic action, and then drives inner drum component
Rotation, so as to complete the work such as the washing to clothing, rinsing, dehydration.
According to the washing machine 100 of the utility model embodiment, by setting magnetic active drive part 4, make itself and inner drum
The magnetic of Component driver rotor 3 coordinates, and drives the rotation of inner drum component using magnetic action driving inner drum Component driver rotor 3
Turn, so as to avoid in the separator potential safety hazard that for example bottom of exterior bowl 2 is worn axle and caused, while the driving letter of inner drum component
It is single, it is easy to accomplish.
The washing machine of the utility model embodiment can be rotary drum washing machine, and the rotary drum washing machine can also include exterior bowl
2, exterior bowl 2 is set in the outside of inner drum component, and now exterior bowl 2 is above-mentioned separator.
In further embodiments, as shown in figure 5, rotary drum washing machine can also be single inner drum washing machine, i.e., without outer
Staving, and the rotary drum washing machine can also include：Bottom drip tray 7, it is preferable that bottom drip tray 7 is arranged on inner drum component
Bottom, now bottom drip tray 7 constitute above-mentioned separator.
Meanwhile, single inner drum washing machine can also include：Drainage cover 8, as shown in figure 5, drainage cover 8 is set in inner drum
The outside of body 1, for the water discharged in washing process to be guided to bottom drip tray 7, so as to prevent fine grinding from spilling out.Draining
Cover 8 may be integrally formed in the outer case of washing machine.
Further, so that washing machine is rotary drum washing machine as an example, inner drum component can include：Inner drum body 1 and ripple
Wheel 6, impeller 6 is arranged in inner drum body 1, and inner drum body 1 and impeller 6 drive by inner drum Component driver rotor 3 and revolved
Turn, to complete the work such as washing, rinsing, dehydration to clothing.
In further embodiments, the washing machine of the utility model embodiment can be roller washing machine, that is to say, that interior
Staving component constitutes and is arranged with exterior bowl 2 outside the roller of roller washing machine, roller, and now exterior bowl 2 constitutes above-mentioned separation
Part.
Preferably, magnetic active drive part 4 is kept apart with inner drum Component driver rotor 3 by the bottom wall of exterior bowl 2, favorably
The spacing of ground, magnetic active drive part 4 and the bottom wall of exterior bowl 2 is 1mm-2mm, thus washing machine compact conformation, and arrangement is closed
Reason, while the magnetic action of magnetic active drive part 4 and inner drum Component driver rotor 3 is stronger, is conducive to inner drum component to drive
The rotation of dynamic rotor 3, and then drive the rotation of inner drum component.
Preferably, supporting structure can be provided between the bottom wall of exterior bowl 2 and inner drum Component driver rotor 3, supported
Structure is used to support inner drum Component driver rotor 3.Further, ball grooves can be provided with the bottom wall of exterior bowl 2, are supported
Structure is ball, and ball is arranged in ball grooves, it is possible thereby to buffer the shake that inner drum Component driver rotor 3 is caused when rotated
Dynamic and fluctuation.
Preferably, magnetic active drive part 4 coordinates with the magnetic of magnetic active drive part 4, and magnetic active drive part 4 is set
Magnetic active drive part 4 is driven to rotate into using magnetic action, further, magnetic active drive part 4 can be multiple electromagnetism
Coil, multiple magnet coils are arranged as annular, and coaxially arranged with magnetic active drive part 4.So become in magnet coil magnetic field
In the presence of change, magnet coil drives the inner drum Component driver rotor 3 for being fixed on inner drum component bottom to rotate, and then drives
Inner drum component rotates to realize the various functions such as washing clothing.
Alternatively, magnetic active drive part 4 and inner drum Component driver rotor 3 may each be permanent-magnet pieces, and permanent-magnet pieces can be with
It is made up of magnet steel, such as magnet steel can be laminar, and the permanent-magnet pieces are formed after multiple magnet steel laminateds.Or in other embodiments
In, permanent-magnet pieces can be circularized by multiple magnet arrays and constituted.
In the utility model some embodiments, as shown in figure 1, magnetic active drive part 4 can with it is external exterior bowl 2 it
Outside, and magnetic active drive part 4 and inner drum Component driver rotor 3 are kept apart just pair and by the bottom wall of exterior bowl 2, that is,
Say, inner drum Component driver rotor 3 is located at the top of the bottom wall of exterior bowl 2, magnetic active drive part 4 is located at the bottom of exterior bowl 2
The lower section of wall, and inner drum Component driver rotor 3 is configured to disc, magnetic active drive part 4 is also configured as disc, simultaneously
The radial dimension of inner drum Component driver rotor 3 and magnetic active drive part 4 is substantially the same, so, and inner drum Component driver turns
Son 3 is indirectly connected with magnetic active drive part 4 by magnetic action, is worn axle so as to avoid in the bottom of exterior bowl 2 and is caused
Leakage hidden trouble.
In the utility model other embodiments, as shown in Fig. 2 the friendship of the bottom wall of exterior bowl 2 and the perisporium of exterior bowl 2
Recess 21 is could be formed with boundary, recess 21 is used to accommodate magnetic active drive part 4, it is preferable that recess 21 can be recessed for annular
Portion 21, correspondingly, magnetic active drive part 4 are configured to annular, and magnetic active drive part 4 is embedded in annular recess 21,
Inner drum Component driver rotor 3 is configured to disc, and inner drum Component driver rotor 3 outer peripheral face close to annular recess 21
Inner peripheral surface, the overcoat of magnetic active drive part 4 is outside inner drum Component driver rotor 3.
In the utility model other embodiments, as shown in figure 3, being provided with the bottom wall of exterior bowl 2 towards inner drum
The groove 22 that component is protruded, the opening of groove 22 deviates from inner drum component, and magnetic active drive part 4 is built in groove 22.It is excellent
Selection of land, groove 22 can be annular groove 22, and magnetic active drive part 4 is configured to annular and is embedded in annular groove 22, interior
Staving Component driver rotor 3 is configured to disc, and is radially positioned the inner side of annular groove 22, further, magnetic master
Dynamic actuator 4 is set in the outside of inner drum Component driver rotor 3, and coaxially arranged with inner drum Component driver rotor 3.
In the utility model other embodiments, as shown in figure 4, being provided with the bottom wall of exterior bowl 2 towards inner drum
The groove 22 that component is protruded, the opening of groove 22 deviates from inner drum component, and magnetic active drive part 4 is built in groove 22.It is excellent
Selection of land, groove 22 can be annular groove 22, and magnetic active drive part 4 is configured to annular and is embedded in annular groove 22, interior
Staving Component driver rotor 3 is configured to rotor ring, and is set in the radial outside of annular groove 22, and with magnetic active drive part
4 is coaxially arranged.
So by the way that magnetic active drive part 4 is arranged in the annular groove 22 of exterior bowl 2 or annular recess 21, and with
Inner drum Component driver rotor 3 is coaxially arranged, can make the connection and reasonable arrangement of magnetic active drive part 4, and the structure of washing machine 100 is tight
Gather, so as to save space, be conducive to the inside of lifting washing machine 100 to use volume.
To sum up, according to the washing machine 100 of the utility model embodiment, by setting magnetic active drive part 4, make its with it is interior
The magnetic of staving Component driver rotor 3 coordinates, and drives inner drum component using magnetic action driving inner drum Component driver rotor 3
Rotation, so as to avoid in the separator potential safety hazard that for example bottom of exterior bowl 2 is worn axle and caused, it is ensured that the safety of washing machine 100
Reliability, while the driving of inner drum component is simple, it is easy to accomplish.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, those skilled in the art can be by
Not be the same as Example or example described in this specification are engaged and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (15)
1. a kind of washing machine, it is characterised in that including：
Inner drum component；
Inner drum Component driver rotor, the inner drum Component driver rotor is arranged for driving the inner drum component；
Magnetic active drive part and separator, the inner drum Component driver rotor are located at the direction interior bucket of the separator
The side of body component, the magnetic active drive part is located at the opposite side away from the inner drum component of the separator, with
The separator is set to separate the magnetic active drive part with the inner drum Component driver rotor, the magnetic is actively driven
Moving part coordinates with the inner drum Component driver rotor magnetic so that the magnetic active drive part is connect using magnetic action with non-
Tactile mode drives the inner drum Component driver rotor to rotate.
2. washing machine according to claim 1, it is characterised in that the washing machine is rotary drum washing machine, the impeller is washed
Clothing machine also includes：Exterior bowl, said tub body is set in the outside of the inner drum component, and said tub body constitutes described separate
Part.
3. washing machine according to claim 1, it is characterised in that the washing machine is rotary drum washing machine, the impeller is washed
Clothing machine is for single inner drum washing machine and including bottom drip tray, and the bottom drip tray is arranged on the bottom of the inner drum component
Portion, the bottom drip tray constitutes the separator.
4. the washing machine according to Claims 2 or 3, it is characterised in that the inner drum component includes：
Inner drum body and impeller, the inner drum body and the impeller are driven by the inner drum Component driver rotor, institute
Impeller is stated to be arranged in the inner drum body.
5. washing machine according to claim 1, it is characterised in that the washing machine is roller washing machine, the inner drum
Component constitutes and exterior bowl is arranged with outside the roller of the roller washing machine, the roller, and said tub body constitutes described separate
Part.
6. the washing machine according to claim 2 or 5, it is characterised in that the magnetic active drive part and the inner drum
Component driver rotor is kept apart by the bottom wall of said tub body.
7. washing machine according to claim 6, it is characterised in that the bottom of the magnetic active drive part and said tub body
The spacing of wall is 1mm-2mm.
8. washing machine according to claim 6, it is characterised in that the bottom wall of said tub body drives with the inner drum component
The supporting structure for supporting the inner drum Component driver rotor is provided between dynamic rotor.
9. washing machine according to claim 8, it is characterised in that ball grooves, institute are provided with the bottom wall of said tub body
Supporting structure is stated for ball, the ball is arranged in the ball grooves.
10. washing machine according to claim 6, it is characterised in that the inner drum Component driver rotor is permanent-magnet pieces, institute
Magnetic active drive part is stated for multiple magnet coils.
11. washing machine according to claim 10, it is characterised in that be provided with the bottom wall of said tub body towards described
The groove that inner drum component is protruded, the opening of the groove deviates from the inner drum component, built in the magnetic active drive part
In the groove.
12. washing machine according to claim 11, it is characterised in that the groove is annular groove.
13. washing machine according to claim 12, it is characterised in that the inner drum Component driver rotor is configured to disk
Shape and the radially inner side for being located at the annular groove.
14. washing machine according to claim 12, it is characterised in that the inner drum Component driver rotor is arranged as annular
And it is enclosed on the radial outside of the annular groove.
15. washing machine according to claim 6, it is characterised in that the bottom wall of said tub body and the week of said tub body
The intersection of wall is formed with the recess for accommodating the magnetic active drive part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720177625.4U CN206591313U (en) | 2017-02-24 | 2017-02-24 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720177625.4U CN206591313U (en) | 2017-02-24 | 2017-02-24 | Washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206591313U true CN206591313U (en) | 2017-10-27 |
Family
ID=60126797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720177625.4U Active CN206591313U (en) | 2017-02-24 | 2017-02-24 | Washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206591313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835621A (en) * | 2017-02-24 | 2017-06-13 | 无锡小天鹅股份有限公司 | Washing machine |
-
2017
- 2017-02-24 CN CN201720177625.4U patent/CN206591313U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835621A (en) * | 2017-02-24 | 2017-06-13 | 无锡小天鹅股份有限公司 | Washing machine |
| CN106835621B (en) * | 2017-02-24 | 2023-08-22 | 无锡小天鹅电器有限公司 | washing machine |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190808 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, New District, Jiangsu, No. 18 Patentee before: Wuxi Xiaotianer Co., Ltd. |