CN106958118A - Belt pulley and washing machine for washing machine - Google Patents
Belt pulley and washing machine for washing machine Download PDFInfo
- Publication number
- CN106958118A CN106958118A CN201610018254.5A CN201610018254A CN106958118A CN 106958118 A CN106958118 A CN 106958118A CN 201610018254 A CN201610018254 A CN 201610018254A CN 106958118 A CN106958118 A CN 106958118A
- Authority
- CN
- China
- Prior art keywords
- washing machine
- belt pulley
- wheel
- wheel shaft
- disc
- 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.)
- Granted
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention discloses a kind of belt pulley and washing machine for washing machine, the belt pulley for washing machine includes：Wheel rim, the driving belt of the washing machine is suitable to be set on the wheel rim；Wheel shaft, the wheel shaft is located in the wheel rim and suitable for being connected with the electric machine shaft driving of the washing machine；Wheel disc, the wheel disc is connected between the inner peripheral surface and the outer peripheral face of the wheel shaft of the wheel rim with cover type, and the wheel disc includes one or more disc areas, and at least one in one or more of disc areas is upper with fabrication hole.Noise is low, structural strength is high, resistance is small when belt pulley for washing machine according to embodiments of the present invention has the advantages that to rotate.
Description
Technical field
The present invention relates to electrical equipment manufacturing technology field, in particular to a kind of belt pulley for washing machine and the washing machine with the belt pulley for washing machine.
Background technology
Roller washing machine transmits power by belt pulley and belt, drives inner tank of washing machine to rotate, and realizes washing, dehydration action.Belt pulley in correlation technique, when high-speed rotation is operated, because the sectional area of belt pulley dowel is big, is rubbed with air in rotation process using many dowel connection wheel shafts and wheel rim, produces high-decibel noise.
The content of the invention
It is contemplated that at least solving one of above-mentioned technical problem of the prior art to a certain extent.Therefore, the present invention proposes a kind of belt pulley for washing machine, noise is low, structural strength is high, resistance is small when the belt pulley for being used for washing machine has the advantages that to rotate.
The present invention also proposes a kind of washing machine with the belt pulley for washing machine.
To achieve the above object, the embodiment of the first aspect of the present invention proposes a kind of belt pulley for washing machine, and the belt pulley for washing machine includes：Wheel rim, the driving belt of the washing machine is suitable to be set on the wheel rim；Wheel shaft, the wheel shaft is located in the wheel rim and suitable for being connected with the electric machine shaft driving of the washing machine；Wheel disc, the wheel disc is connected between the inner peripheral surface and the outer peripheral face of the wheel shaft of the wheel rim with cover type, and the wheel disc includes one or more disc areas, and at least one in one or more of disc areas is upper with fabrication hole.
Belt pulley for washing machine according to embodiments of the present invention, noise is low, structural strength is high, resistance is small when having the advantages that to rotate.
In addition, the belt pulley for washing machine according to embodiments of the present invention can also have technical characteristic additional as follows：
According to one embodiment of present invention, the fabrication hole includes mounting hole.
According to one embodiment of present invention, the fabrication hole also includes lightening hole.
According to one embodiment of present invention, the wheel disc includes multiple deep bid sections close to wheel rim and with mounting hole and multiple shallow bid sections close to wheel shaft, has ring stiffener between the deep bid section and shallow bid section.
According to one embodiment of present invention, the shallow bid section includes the second shallow bid section of the first shallow bid section with fabrication hole and closing.
According to one embodiment of present invention, the maximum gauge of the cross section in the disc area is 1mm-3mm.
According to one embodiment of present invention, the belt pulley at least partially working of plastics or alloying metal die casting.
According to one embodiment of present invention, the belt pulley generally plastics integral pieces or alloying metal die casting integral piece.
According to one embodiment of present invention, the Breadth Maximum of the cross section of the wheel disc is less than the minimum widith of the cross section of the wheel shaft.
According to one embodiment of present invention, the deep bid section is shiny surface along at least one surface in its two axially opposing surface.
According to one embodiment of present invention, the surface for being located at the same side with least one described surface in the axial direction of the wheel shaft of the shallow bid section is shiny surface and seamlessly transitted with least one described surface.
According to one embodiment of present invention, the wheel disc along a surface in its two axially opposing surface be provided with multiple line style reinforcements.
According to one embodiment of present invention, the Breadth Maximum of the cross section of the wheel disc is less than or equal to the minimum widith of the cross section of the wheel shaft with the maximum height sum of the line style reinforcement.
According to one embodiment of present invention, multiple line style reinforcements are arranged radially centered on the wheel shaft.
According to one embodiment of present invention, the wheel shaft and the wheel rim stagger in the axial direction of the wheel shaft.
According to one embodiment of present invention, the wheel rim, the wheel disc and the wheel shaft are integrally formed.
The embodiment of the second aspect of the present invention proposes a kind of washing machine, and the washing machine includes the belt pulley for washing machine described in embodiment according to the first aspect of the invention.
Washing machine according to embodiments of the present invention, by using the belt pulley for washing machine described in embodiment according to the first aspect of the invention, has the advantages that noise is low, energy-conserving and environment-protective.
Brief description of the drawings
Fig. 1 is the structural representation of the belt pulley for washing machine according to embodiments of the present invention.
Fig. 2 is the sectional view of the belt pulley for washing machine according to embodiments of the present invention.
Fig. 3 is the structural representation of the belt pulley for washing machine according to embodiments of the present invention.
Reference：For the belt pulley 1 of washing machine, wheel rim 100, wheel shaft 200, axis hole 210, wheel disc 300, deep bid section 310, shallow bid section 320, the first shallow bid section 321, the second shallow bid section 322, mounting hole 330, lightening hole 340, ring stiffener 350, line style reinforcement 360.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein same or similar label represents same or similar element or the element with same or like function from beginning to end.The embodiments described below with reference to the accompanying drawings are exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings belt pulley 1 for washing machine according to embodiments of the present invention is described.
As shown in Figure 1-Figure 3, the belt pulley 1 for washing machine according to embodiments of the present invention includes wheel rim 100, wheel shaft 200 and wheel disc 300.
The driving belt of the washing machine is suitable to be set on wheel rim 100.Wheel shaft 200 is located in wheel rim 100 and suitable for being connected with the electric machine shaft driving of the washing machine.Wheel disc 300 is connected between the inner peripheral surface and the outer peripheral face of wheel shaft 200 of wheel rim 100 with cover type, and wheel disc 300 includes one or more disc areas, and at least one in one or more of disc areas is upper with fabrication hole.Need exist for understand be, " wheel disc 300 is connected in the inner peripheral surface of wheel rim 100 between the outer peripheral face of wheel shaft 200 with cover type " finger wheel disk 300 is connected with wheel rim 100 and wheel shaft 200 respectively in the way of covering the space between wheel rim 100 and wheel shaft 200, to constitute the wheel disc 300 of relative closure.Here the space between wheel rim 100 and wheel shaft 200 is not completely covered in " relative closure " finger wheel disk 300, also has the fabrication hole in wheel disc 300.It will be appreciated by those skilled in the art that, the space connected in correlation technique between wheel shaft and the two neighboring dowel of wheel rim can not be referred to as fabrication hole, belong to different concepts from the fabrication hole in the present invention.
Belt pulley 1 for washing machine according to embodiments of the present invention, by setting wheel disc 300, and the outer peripheral face of wheel disc 300 is connected with the inner peripheral surface of wheel rim 100, the inner peripheral surface of wheel disc 300 is connected with the outer peripheral face of wheel shaft 200, wheel shaft 200 and wheel rim 100 not only can be connected using wheel disc 300, to realize transmission chain connect between the driving belt of the washing machine and the motor of the washing machine, and be connected by making wheel disc 300 between the inner peripheral surface and the outer peripheral face of wheel shaft 200 of wheel rim 100 with cover type, the space between wheel rim 100 and wheel shaft 200 can be covered using wheel disc 300, the air in rotation process of belt pulley 1 is set not enter the space covered between wheel rim 100 and wheel shaft 200 by wheel disc 300, compared to the belt pulley that dowel is set in correlation technique, the space that can prevent air from entering between two neighboring dowel, made a noise so as to prevent air and dowel friction.It is possible thereby to reduce frictional force of the belt pulley 1 in rotation process between air, so as to reduce belt pulley 1 in rotation process due to windage and the noise that produces, the noise that the cylinder of the washing machine is produced in the case where running at high speed is reduced, comfortableness when user uses the washing machine is improved.
And, wheel shaft 200 and wheel rim 100 are connected by using wheel disc 300, the structural strength of belt pulley 1 can not only be improved, improve the stability of belt pulley 1, and can reduce the frictional force of belt pulley 1 and air, the air drag that reduction belt pulley 1 is subject in rotation process on the one hand can be in order to ensureing the rotating speed of belt pulley 1, on the other hand the energy loss that the washing machine is brought due to belt pulley 1 and windage can be reduced, so as to reduce the energy consumption of the washing machine.
In addition, by setting the fabrication hole at least one in one or more of disc areas.Can be in order to which belt pulley 1 be fixed, in order to the processing and manufacturing of belt pulley 1.
Therefore, noise is low, structural strength is high, resistance is small when the belt pulley 1 for washing machine according to embodiments of the present invention has the advantages that to rotate.
Below with reference to the accompanying drawings the belt pulley 1 for washing machine according to the specific embodiment of the invention is described.
In some specific embodiments of the present invention, as shown in Figure 1-Figure 3, the belt pulley 1 for washing machine according to embodiments of the present invention includes wheel rim 100, wheel shaft 200 and wheel disc 300.
The fabrication hole includes mounting hole 330.It is possible thereby to be easy to the installation of belt pulley 1 to position.
Alternatively, as shown in figure 1, the fabrication hole also includes lightening hole 340.In other words, the fabrication hole can only include mounting hole 330, only include lightening hole 340 or including mounting hole 330 and lightening hole 340.The weight of belt pulley 1 can so be mitigated, the material consumption of belt pulley 1 can be not only reduced, and can be rotated in order to belt pulley 1, the load of the washing machine is reduced, make the washing machine more energy-conserving and environment-protective.
Specifically, as depicted in figs. 1 and 2, wheel disc 300 includes having ring stiffener 350 between multiple deep bid sections 310 close to wheel rim 100 and with mounting hole 330 and multiple shallow bid sections 320 close to wheel shaft 200, deep bid section 310 and between shallow bid section 320.It is possible thereby to improve the structural strength and noise reduction of belt pulley 1 in the case where ensureing that belt pulley 1 can be installed reliably.
More specifically, as shown in figure 1, shallow bid section 320 includes the second shallow bid section of the first shallow bid section with lightening hole 340 and closing.The weight of belt pulley 1 so can be not only reduced, and the structural strength and noise reduction of shallow bid section 320 can be ensured.
Advantageously, the maximum gauge of the cross section in the disc area is 1mm-3mm.Frictional force of the disc area with air in the rotation process of belt pulley 1 so can be further reduced, noise when further reduction belt pulley 1 is rotated.
Fig. 1-Fig. 3 shows the belt pulley 1. for washing machine according to a specific example of the invention as shown in Fig. 2 the Breadth Maximum of the cross section of wheel disc 300 is less than the minimum widith of the cross section of wheel shaft 200.The material consumption of belt pulley 1 can be so reduced in the case where ensureing the structural strength of belt pulley 1, to reduce the cost of belt pulley 1, and can further be easy to reduce the noise that belt pulley 1 is produced in rotation process in order to reduce the cross-sectional area of belt pulley 1.
Alternatively, as shown in Figure 1-Figure 3, deep bid section 310 is shiny surface along at least one surface in its two axially opposing surface.In other words, one in axially opposing two surface of deep bid section 310 is that shiny surface or two are shiny surface.The frictional force between the surface of deep bid section 310 and air so can be further reduced, so that the noise produced when further reduction belt pulley 1 is rotated.
Advantageously, as shown in Figures 2 and 3, the surface for being located at the same side with least one described surface in the axial direction of wheel shaft 200 of shallow bid section 320 is shiny surface and seamlessly transitted with least one described surface.Thus it can not only ensure the structural strength of belt pulley 1, and the noise that wheel disc 300 is produced with windage can be reduced, so as to further be easy to reduce noise when belt pulley 1 is rotated.Further, since being seamlessly transitted with least one described surface positioned at least one surface described in the surface and deep bid section 310 of the same side for shallow bid section 320, can be in order to the formation of the shiny surface, in order to the manufacture of belt pulley 1.
Specifically, as shown in Figure 1-Figure 3, wheel disc 300 along a surface in its two axially opposing surface be provided with multiple line style reinforcements 360.In other words, wheel disc 300 provided with multiple line style reinforcements 360 and another surface is smooth surface along one in its two axially opposing surface.Noise of the belt pulley 1 in rotation process so can be not only reduced, and the structural strength of belt pulley 1 can be improved using reinforcement 310, the flexural deformation of belt pulley 1 is prevented.Further, since reinforcement 310 can prevent that wheel disc 300 from occuring bending and deformation, so as to prevent because wheel disc 300 is deformed and increases the frictional force between belt pulley 1 and air, further it is easy to reduce noise when belt pulley 1 is rotated.
Specifically, the preceding surface of wheel disc 300 can be provided with line style reinforcement 360 for the rear surface of shiny surface and wheel disc 300 (fore-and-aft direction is as shown in the arrow A in Fig. 2 and Fig. 3).
More specifically, as shown in Fig. 2 the Breadth Maximum of the cross section of wheel disc 300 is less than or equal to the minimum widith of the cross section of wheel shaft 200 with the maximum height sum of line style reinforcement 360.The frictional force between line style reinforcement 360 and air can be so reduced, noise when belt pulley 1 is rotated not only can be further reduced, and resistance when belt pulley 1 is rotated can be reduced, the transmission efficiency of belt pulley 1 is improved.
Wherein, as shown in figure 3, multiple line style reinforcements 360 are arranged radially centered on wheel shaft 200.It is possible thereby to ensure the uniformity of the stress of belt pulley 1, to ensure the structural strength and stability of belt pulley 1.
Fig. 1-Fig. 3 shows the belt pulley 1 for washing machine according to a specific example of the invention.As shown in Figure 1-Figure 3, shallow bid section 320 and wheel rim 100 stagger in the axial direction of wheel shaft 200.It so can be not only connected in order to belt pulley 1 with the electric machine shaft driving of the motor for washer, and the structural strength of wheel disc 300 can be improved, prevent that wheel disc 300 from occuring bending and deformation.
Wherein, axis hole 210 can be provided with wheel shaft 200, the motor shaft of the motor for washer coordinates in axis hole 210.
Advantageously, wheel rim 100, wheel disc 300 and wheel shaft 200 are integrally formed.Thus it can not only ensure the structural strength of belt pulley 1, and the assembly technology of belt pulley 1 can be simplified, improve the production efficiency of belt pulley 1.
Alternatively, at least partially working of plastics of belt pulley 1 or alloying metal die casting.Thus not only can be in order to the manufacture of belt pulley 1, and the structural strength of belt pulley 1 can be ensured.
Further, the generally plastics integral pieces of belt pulley 1 or alloying metal die casting integral piece.Thus it not only can further be easy to the manufacture of belt pulley 1, and can further improve the structural strength of belt pulley 1.
Washing machine according to embodiments of the present invention is described below.Washing machine according to embodiments of the present invention includes the belt pulley 1 according to the above embodiment of the present invention for washing machine.
Washing machine according to embodiments of the present invention, by using the belt pulley 1 according to the above embodiment of the present invention for washing machine, has the advantages that noise is low, energy-conserving and environment-protective.
Washing machine according to embodiments of the present invention other constitute and operation be all for those of ordinary skills known, be not detailed herein.
In the description of the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", " under ", " preceding ", " rear ", " left side ", " right side ", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", the orientation or position relationship of instructions such as " circumferences " are based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
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, " first " is defined, at least one this feature can be expressed or be implicitly included to the feature of " second ".In the description of the invention, " multiple " are meant that at least two, such as two, three etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " connected ", " connection ", " fixation " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；It can be mechanical connection or electrical connection or can communicate each other；Can be joined directly together, can also be indirectly connected to by intermediary, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be that the first and second features are directly contacted "above" or "below" second feature, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature second feature " on ", " top " and " above " but fisrt feature or is merely representative of fisrt feature level height higher than second feature directly over second feature or oblique upper.Fisrt feature second feature " under ", " lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
In the description of this specification, the description of reference term " one embodiment ", " some embodiments ", " example ", " specific example " or " some examples " etc. means to combine specific features, structure, material or the feature that the embodiment or example describe and is contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are necessarily directed to the schematic representation of above-mentioned term.Moreover, specific features, structure, material or the feature of description can in an appropriate manner be combined in any one or more embodiments or example.In addition, in the case of not conflicting, the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the invention have been shown and described above, it is appreciated that, above-described embodiment is exemplary, it is impossible to be interpreted as limitation of the present invention, and one of ordinary skill in the art can be changed to above-described embodiment, change, replacing and modification within the scope of the invention.
Claims (17)
1. a kind of belt pulley for washing machine, it is characterised in that including：
Wheel rim, the driving belt of the washing machine is suitable to be set on the wheel rim；
Wheel shaft, the wheel shaft is located in the wheel rim and suitable for being connected with the electric machine shaft driving of the washing machine；
Wheel disc, the wheel disc is connected between the inner peripheral surface and the outer peripheral face of the wheel shaft of the wheel rim with cover type, the wheel
Disk includes one or more disc areas, and at least one in one or more of disc areas is upper with fabrication hole.
2. the belt pulley according to claim 1 for washing machine, it is characterised in that the fabrication hole includes mounting hole.
3. the belt pulley according to claim 2 for washing machine, it is characterised in that the fabrication hole also includes loss of weight
Hole.
4. the belt pulley according to claim 2 for washing machine, it is characterised in that the wheel disc includes multiple close
Wheel rim and deep bid section and multiple shallow bid sections close to wheel shaft with mounting hole, have between the deep bid section and shallow bid section
There is ring stiffener.
5. the belt pulley according to claim 4 for washing machine, it is characterised in that the shallow bid section includes band institute
State the first shallow bid section of lightening hole and the second shallow bid section of closing.
6. the belt pulley according to claim 1 for washing machine, it is characterised in that the cross section in the disc area
Maximum gauge is 1mm-3mm.
7. the belt pulley according to claim 1 for washing machine, it is characterised in that the belt pulley is at least partially
Working of plastics or alloying metal die casting.
8. the belt pulley according to claim 7 for washing machine, it is characterised in that the belt pulley generally plastics
Integral piece or alloying metal die casting integral piece.
9. the belt pulley according to claim 1 for washing machine, it is characterised in that the cross section of the wheel disc is most
Big width is less than the minimum widith of the cross section of the wheel shaft.
10. the belt pulley according to claim 1 for washing machine, it is characterised in that the deep bid section along its
At least one surface in two axially opposing surfaces is shiny surface.
11. the belt pulley according to claim 10 for washing machine, it is characterised in that the shallow bid section in institute
State and be located at the surface of the same side for shiny surface with least one described surface in the axial direction of wheel shaft and put down with least one described surface
Slip over and cross.
12. the belt pulley according to claim 10 for washing machine, it is characterised in that the wheel disc along its axial direction
A surface in two relative surfaces is provided with multiple line style reinforcements.
13. the belt pulley according to claim 12 for washing machine, it is characterised in that the cross section of the wheel disc
Breadth Maximum is less than or equal to the minimum widith of the cross section of the wheel shaft with the maximum height sum of the line style reinforcement.
14. the belt pulley according to claim 12 for washing machine, it is characterised in that multiple line style reinforcements
It is arranged radially centered on the wheel shaft.
15. the belt pulley for washing machine according to any one of claim 1, it is characterised in that the wheel shaft and
The wheel rim staggers in the axial direction of the wheel shaft.
16. the belt pulley according to claim 1 for washing machine, it is characterised in that the wheel rim, the wheel disc
It is integrally formed with the wheel shaft.
17. a kind of washing machine, it is characterised in that including the washing machine that is used for according to any one of claim 1-16
Belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610018254.5A CN106958118B (en) | 2016-01-12 | 2016-01-12 | Belt pulley for washing machine and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610018254.5A CN106958118B (en) | 2016-01-12 | 2016-01-12 | Belt pulley for washing machine and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106958118A true CN106958118A (en) | 2017-07-18 |
| CN106958118B CN106958118B (en) | 2023-09-22 |
Family
ID=59481349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610018254.5A Active CN106958118B (en) | 2016-01-12 | 2016-01-12 | Belt pulley for washing machine and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106958118B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050232A (en) * | 2018-02-05 | 2018-05-18 | 江阴市美特机械有限公司 | A kind of Belt Pulley of Washing Machine of anti-slip |
| CN108050231A (en) * | 2018-02-05 | 2018-05-18 | 江阴市美特机械有限公司 | A kind of Belt Pulley of Washing Machine |
| WO2021214618A1 (en) * | 2020-04-21 | 2021-10-28 | Gorenje Gospodinjski Aparati, D.O.O. | Washing machine belt pulley made of a plastic material |
| CN114059299A (en) * | 2021-11-24 | 2022-02-18 | 珠海格力电器股份有限公司 | Washing machine belt pulley, manufacturing method thereof and washing machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1637776A1 (en) * | 2004-09-17 | 2006-03-22 | Aerzener Maschinenfabrik GmbH | Pulley |
| JP2006285088A (en) * | 2005-04-04 | 2006-10-19 | Fujinon Corp | Color wheel |
| EP2177658A1 (en) * | 2008-10-14 | 2010-04-21 | BSH Electrodomésticos España, S.A. | Pulley and washing machine with a pulley |
| JP2010106941A (en) * | 2008-10-29 | 2010-05-13 | Toyota Central R&D Labs Inc | Pulley for continuously variable transmission, and the continuously variable transmission |
| US20140221140A1 (en) * | 2011-09-13 | 2014-08-07 | Meccanica Generale - S.R.L. | Plastic pulley for driving drum for washing machine into rotation |
| CN203962934U (en) * | 2014-01-15 | 2014-11-26 | Tcl家用电器（合肥）有限公司 | Belt pulley and washing machine |
| CN205557102U (en) * | 2016-01-12 | 2016-09-07 | 无锡小天鹅股份有限公司 | A belt pulley and washing machine for washing machine |
-
2016
- 2016-01-12 CN CN201610018254.5A patent/CN106958118B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1637776A1 (en) * | 2004-09-17 | 2006-03-22 | Aerzener Maschinenfabrik GmbH | Pulley |
| JP2006285088A (en) * | 2005-04-04 | 2006-10-19 | Fujinon Corp | Color wheel |
| EP2177658A1 (en) * | 2008-10-14 | 2010-04-21 | BSH Electrodomésticos España, S.A. | Pulley and washing machine with a pulley |
| JP2010106941A (en) * | 2008-10-29 | 2010-05-13 | Toyota Central R&D Labs Inc | Pulley for continuously variable transmission, and the continuously variable transmission |
| US20140221140A1 (en) * | 2011-09-13 | 2014-08-07 | Meccanica Generale - S.R.L. | Plastic pulley for driving drum for washing machine into rotation |
| CN203962934U (en) * | 2014-01-15 | 2014-11-26 | Tcl家用电器（合肥）有限公司 | Belt pulley and washing machine |
| CN205557102U (en) * | 2016-01-12 | 2016-09-07 | 无锡小天鹅股份有限公司 | A belt pulley and washing machine for washing machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050232A (en) * | 2018-02-05 | 2018-05-18 | 江阴市美特机械有限公司 | A kind of Belt Pulley of Washing Machine of anti-slip |
| CN108050231A (en) * | 2018-02-05 | 2018-05-18 | 江阴市美特机械有限公司 | A kind of Belt Pulley of Washing Machine |
| WO2021214618A1 (en) * | 2020-04-21 | 2021-10-28 | Gorenje Gospodinjski Aparati, D.O.O. | Washing machine belt pulley made of a plastic material |
| US11892070B2 (en) | 2020-04-21 | 2024-02-06 | Gorenje Gospodinjski Aparati, D.O.O. | Washing machine belt pulley made of a plastic material |
| CN114059299A (en) * | 2021-11-24 | 2022-02-18 | 珠海格力电器股份有限公司 | Washing machine belt pulley, manufacturing method thereof and washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106958118B (en) | 2023-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106958118A (en) | Belt pulley and washing machine for washing machine | |
| EP2828538B1 (en) | Middle web crankshaft having forged stress relief | |
| CN205557102U (en) | A belt pulley and washing machine for washing machine | |
| CN204198174U (en) | Integrated bearing wheel apparatus and there is the elevator of this integrated bearing wheel apparatus | |
| CN102628399B (en) | Enhanced double-end direct-connection power output structure of engine | |
| CN104753277B (en) | For the rotor of squirrel cage motor and with its squirrel cage motor | |
| CN204852248U (en) | Centrifugation polymerization integral type metal lining nylon wheel | |
| CN103850787B (en) | A kind of engine accessory power rating idle pulley assembly | |
| CN104071675B (en) | Nylon rope wheel, nylon rope wheel device, and elevator with nylon rope wheel device | |
| CN107022879A (en) | A kind of decelerating clutch of washing machine | |
| CN202579616U (en) | Transmission shaft of food processor | |
| CN103434915B (en) | Promote steel band and the elevator hoisting systems comprising this lifting steel band | |
| KR101172302B1 (en) | Planetary gear apparatus | |
| CN106460864A (en) | Device to transfer lubricant in a lubricating assembly and implementation thereof | |
| CN205479034U (en) | Automobile brake disc | |
| CN102888737A (en) | Belt pulley for drum washing machine | |
| CN207176187U (en) | A kind of plastic circular loom with roller track | |
| CN207842543U (en) | Increase the rear axle end assembly widened for high-power section complete machine of tractor | |
| CN105332226A (en) | Pulsator and washing machine with pulsator | |
| CN216045313U (en) | Economical composite belt pulley | |
| KR101734330B1 (en) | Method of manufacuring clutch housing | |
| CN201272196Y (en) | Agricultural machine wheel | |
| CN105270957A (en) | Integrated type bearing wheel device and elevator with integrated type bearing wheel device | |
| CN206580435U (en) | Escalator handrail aluminium core idler pulley wheel | |
| CN2781534Y (en) | Reel of enamel-covered wire machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190725 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Applicant after: Wuxi Little Swan Electric Co.,Ltd. Address before: 214028 Wuxi Changjiang Road, Wuxi New District, Jiangsu, No. 18 Applicant before: WUXI LITTLE SWAN Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |