CN103911797A - Transmission structure of fully-automatic impeller washing machine - Google Patents
Transmission structure of fully-automatic impeller washing machine Download PDFInfo
- Publication number
- CN103911797A CN103911797A CN201310001499.3A CN201310001499A CN103911797A CN 103911797 A CN103911797 A CN 103911797A CN 201310001499 A CN201310001499 A CN 201310001499A CN 103911797 A CN103911797 A CN 103911797A
- Authority
- CN
- China
- Prior art keywords
- floating plate
- impeller
- axle
- washing machine
- drive mechanism
- 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
- D06F37/40—Driving arrangements for driving the receptacle and an agitator or impeller, e.g. alternatively
Abstract
The invention discloses a transmission structure of a fully-automatic impeller washing machine. The transmission structure of the fully-automatic impeller washing machine comprises a shaft system and a motor coaxially arranged at the bottom of the shaft system. The shaft system is fixedly provided with a outer drum, and the axial system inside the outer drum is provided with a flange disc; the flange disc is fixedly provided with a inner drum, and the shaft system inside the inner drum is fixedly provided with an impeller; the bottom surface of the outer drum, the bottom surface of the inner drum and the flange disc are concentrically arranged in parallel; the shaft system penetrates the positions of the centers of gravity of the impeller, the bottom surface of the inner drum, the flange disc and the bottom surface of the outer drum; the shaft system inside the impeller is provided with a floating disc which can vertically slide; the flange disc is fixedly provided with a floating disc base, which is penetrated by the shaft system and engaged with the floating disc. The transmission structure of the fully-automatic impeller washing machine is small in amount of applied parts, simple in structure and low in manufacturing cost, omits a mechanical reducer and reduces potential risks and defects due to existing reasons of the reducer.
Description
Technical field
The present invention relates to washing machine drive technology field, particularly relate to a kind of full-automatic impeller type washing machine drive mechanism.
Background technology
It is mainly to rely on decelerator self internal structure to realize that the washing of existing full-automatic impeller type washing machine and dehydrating function change.
Ginseng Figure 1 shows that the drive mechanism schematic diagram of full-automatic impeller type washing machine in prior art, comprises impeller 1 ', impeller screw 2 ', inserts 3 ', nut 10 ', inner core 6 ', urceolus 7 ', screw 8 ', ring flange 9 ', iron plate 20, decelerator 21, motor 12 '.Its drive mechanism operation principle is: computer board sends a signal to motor 12 ', and motor 12 ' rotates, and drives decelerator 21 to rotate; When washing, decelerator 21 drives the positive and negative rotation of impeller 1 ' to realize the function of washing clothes by wash shaft; When dehydration, decelerator 21 drives impeller 1 ' and inner core 6 ' to rotate the function that realizes centrifugal dehydration by dehydrating shaft simultaneously.It is mainly to rely on decelerator 21 internal structures to realize that washing and dehydrating function change.
Utilize the decelerator kind of drive to be suitable for component many, drive mechanism complexity, and requirement on machining accuracy is high, causes integral material expense high, and product competitiveness is inadequate.
Therefore,, for above-mentioned technical problem, be necessary to provide a kind of new full-automatic impeller type washing machine drive mechanism.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of new full-automatic impeller type washing machine drive mechanism that can realize washing and dehydrating function.
To achieve these goals, the technical scheme that the embodiment of the present invention provides is as follows:
A kind of full-automatic impeller type washing machine drive mechanism, comprise axle system and be located at the axle system coaxial motor arranging in below, axle is fastened and is installed with urceolus, fasten ring flange is installed at the axle of urceolus inside, on ring flange, be installed with inner core, the axle of inner core inside is fastened and is fixed with impeller, described urceolus bottom surface, the parallel concentric setting of inner core bottom surface and ring flange, described axle is to run through respectively impeller, inner core bottom surface, the position of centre of gravity of ring flange and urceolus bottom surface, the described axle that is positioned at impeller inside is fastened the floating plate sliding on upright position is installed, the floating plate base that is installed with through-shaft system on described ring flange and is meshed with floating plate, wherein, described floating plate and floating plate base comprise:
Released state, axle system rotates and drives floating plate and impeller to rotate, and floating plate separates setting with floating plate base, and ring flange and inner core are static;
Engagement, axle system rotates and drives floating plate and impeller to rotate, and floating plate and the engagement of floating plate base arrange, and floating plate drives floating plate base to rotate, and floating plate base drives ring flange and inner core to rotate.
As a further improvement on the present invention, the averag density of described floating plate is less than the density of water.
As a further improvement on the present invention, described floating plate is hollow sealing structure.
As a further improvement on the present invention, described floating plate adopts PP material to make, and floating plate base adopts POM material to make.
As a further improvement on the present invention, the upper surface of the lower surface of described floating plate and floating plate base is respectively equipped with some intermeshing engaging pieces and engaging groove.
As a further improvement on the present invention, described floating plate upper surface and impeller lower surface are respectively equipped with some intermeshing dentation muscle positions and reinforcement position.
As a further improvement on the present invention, in the middle of described impeller, comprise the installation portion that cylindrical, hollow arranges, the top that is for accommodating described axle, described installation portion top is provided with blocking part, is fixedly supported on described axle and fastens.
As a further improvement on the present invention, between described installation portion and axle system, be fixed with the inserts that cylindrical, hollow arranges.
As a further improvement on the present invention, it is parallel protuberance that the periphery of described installation portion is provided with some and axle, described floating plate middle part is provided with the groove of setting corresponding to described protuberance, and floating plate is realized sliding up and down on installation portion by protuberance and groove.
As a further improvement on the present invention, described floating plate thickness is 3.0mm ~ 3.5mm, and floating plate base thickness is 2.0mm ~ 2.5mm.
Full-automatic impeller type washing machine drive mechanism of the present invention has been cancelled traditional mechanical type decelerator, by the inner floating plate of installing of impeller, in inner core bottom, floating plate base is installed, and utilizes the separation of floating plate and floating plate base or engagement to realize laundry and dehydrating function.It uses component few, and drive mechanism is simple, and low cost of manufacture has been avoided the hidden danger brought because of the reason of decelerator self and bad simultaneously.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, the accompanying drawing the following describes is only some embodiment that record in the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the cross-sectional view of full-automatic impeller type washing machine drive mechanism in prior art;
Fig. 2 is the cross-sectional view of full-automatic impeller type washing machine drive mechanism in an embodiment of the present invention;
Fig. 3 a, 3b are the structural representation of floating plate base in an embodiment of the present invention;
Fig. 4 a, 4b are the structural representation of floating plate in an embodiment of the present invention;
The washing status architecture schematic diagram of full-automatic impeller type washing machine drive mechanism in Fig. 5 an embodiment of the present invention;
The dewatering state structural representation of full-automatic impeller type washing machine drive mechanism in Fig. 6 an embodiment of the present invention.
Detailed description of the invention
The invention discloses a kind of full-automatic impeller type washing machine drive mechanism, comprise axle system and be located at the axle system coaxial motor arranging in below, axle is fastened and is installed with urceolus, fasten ring flange is installed at the axle of urceolus inside, on ring flange, be installed with inner core, the axle of inner core inside is fastened and is fixed with impeller, urceolus bottom surface, the parallel concentric setting of inner core bottom surface and ring flange, impeller is run through respectively in axle system, inner core bottom surface, the position of centre of gravity of ring flange and urceolus bottom surface, wherein, the axle that is positioned at impeller inside is fastened the floating plate sliding on upright position is installed, the floating plate base that is installed with through-shaft system on ring flange and is meshed with floating plate, wherein, floating plate and floating plate base comprise:
Released state, axle system rotates and drives floating plate and impeller to rotate, and floating plate separates setting with floating plate base, and ring flange and inner core are static;
Engagement, axle system rotates and drives floating plate and impeller to rotate, and floating plate and the engagement of floating plate base arrange, and floating plate drives floating plate base to rotate, and floating plate base drives ring flange and inner core to rotate.
Compared with prior art, full-automatic impeller type washing machine drive mechanism of the present invention has been cancelled traditional mechanical type decelerator, by at the inner floating plate of installing of impeller, in inner core bottom, floating plate base is installed, utilize the separation of floating plate and floating plate base or engagement to realize laundry and dehydrating function.
In order to make those skilled in the art person understand better the technical scheme in the present invention, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, should belong to the scope of protection of the invention.
Ginseng Figure 2 shows that the cross-sectional view of full-automatic impeller type washing machine drive mechanism of the present invention.Comprise that axle is 11 and to be located at axle be the coaxial motors 12 that arrange in 11 belows, axle is on 11, to be installed with urceolus 7, fasten ring flange 9 is installed at the axle of urceolus 7 inside, on ring flange 9, be installed with inner core 6, the axle of inner core 6 inside is fastened and is fixed with impeller 1, urceolus 7 bottom surfaces, the parallel concentric setting of inner core 6 bottom surfaces and ring flange 9, axle is 11 to run through respectively impeller 1, inner core 6 bottom surfaces, the position of centre of gravity of ring flange 9 and urceolus 7 bottom surfaces, be that the floating plate 4 sliding on upright position is installed on 11 at the axle that is positioned at impeller 1 inside, on ring flange 9, be installed with through-shaft and be 11 and the floating plate base 5 that is meshed with floating plate 4.
Preferably, in the present embodiment, inner core 6 bottoms adopt some screws 8 to be fixed on ring flange 9, and floating plate base 5 also adopts some screws (not shown) to be fixed on the bottom surface of inner core 6, and it is on 11 that inner core 6 is fixed on axle by nut 10 entirety.
In the present invention, floating plate 4 and floating plate base 5 comprise two states:
Released state, axle is that 11 rotations drive floating plate 4 and impeller 1 to rotate, and floating plate 4 separates setting with floating plate base 5, and ring flange 9 and inner core 6 are static;
Engagement, axle is that 11 rotations drive floating plate 4 and impeller 1 to rotate, and floating plate 4 and 5 engagements of floating plate base arrange, and floating plate 4 drives floating plate base 5 to rotate, and floating plate base 5 drives ring flange 9 and inner core 6 to rotate.
Wherein, the impeller 1 of washing machine is made up of PP material, and in the middle of impeller 1, comprise and extend from the top down the installation portion 13 that the cylindrical, hollow that arranges arranges, be 11 top for accommodating axle, installation portion 13 tops are provided with blocking part 131, and being fixedly supported on axle is on 11.Impeller 1 and axle are that 11 employing impeller screws 2 are fixing, and impeller screw 2 top at right angle setting to axle of blocking part 131 from installation portion 13 is 11 top, realize impeller 1 and axle and be 11 fixing.Preferably, in the present embodiment, installation portion 13 and axle are between 11, to be fixedly assembled with the inserts 3 that cylindrical, hollow arranges, inserts 3 is aluminium casting, realizing impeller 1 fixes with the intensity that axle is 11, the top at right angle setting of impeller screw 2 blocking part 131 from installation portion 13 is 11 top to inserts 3 and axle, realize impeller 1 and axle and be 11 fixing.
Ginseng Fig. 3 a and Fig. 3 b are depicted as two different angles structural representations of floating plate base in an embodiment.Floating plate base 5 is circular setting, and it is the base installing hole 51 that 11 diameters are suitable that centre is provided with axle, when assembling, is on 11 by sheathed floating plate base 5 and axle, and axle is that ring flange 9 is installed on 11 in advance, and floating plate base 5 is arranged on ring flange 9 by screw.Floating plate base 5 is provided with some engaging pieces 52, and engaging piece 52 can be set to various shapes, as regular figure or other irregular figures such as circular, square.Preferably, engaging piece 52 is made as isosceles trapezoid in the present embodiment, and is uniformly distributed on floating plate base 5 upper surfaces.In present embodiment, floating plate base 5 is made up of POM material, in order to reach requirement of strength, preferably by the thickness 2.0mm ~ 2.5mm of floating plate base 5.
Ginseng Fig. 4 a and Fig. 4 b are depicted as two different angles structural representations of floating plate in an embodiment.Floating plate 4 is also circular setting, centre is provided with the floating plate installing hole 41 suitable with installation portion 13 external diameters of impeller 1, it is parallel protuberance (not shown) that the periphery of installation portion 13 is provided with some and axle, in the installing hole 41 of floating plate 4, be provided with the groove 411 of setting corresponding to protuberance, the easy on and off that floating plate 4 is realized on installation portion 13 by protuberance and groove 411 slides.
Shown in ginseng Fig. 4 b, the lower surface of floating plate 4 is provided with some engaging grooves 42, engaging groove 42 and the corresponding setting of engaging piece 52 on floating plate base 5, and the engaging piece 52 on engaging groove 42 and the floating plate base 5 on floating plate 4 can be intermeshing.In present embodiment, engaging groove 42 is made as isosceles trapezoid corresponding to engaging piece 52, and is uniformly distributed at the lower surface of floating plate 4.Floating plate 4 is abundant with engaging groove 42 and engaging piece 52 number needs of floating plate base 5, generally need to be set to 10 ~ 12 or more than, be made as in the present embodiment 12.
Shown in ginseng Fig. 4 a, the upper surface of floating plate 4 is provided with some dentation muscle position 43, accordingly, the lower surface of impeller 1 be provided with some can with 43 intermeshing reinforcement positions (not shown), dentation muscle position, in the time that floating plate 4 moves to impeller lower surface along installation portion 13, by the engagement of dentation muscle position and reinforcement position, can effectively realize the fixing of impeller and floating plate, floating plate 4 can only move up and down with impeller 1, without relatively rotating.Preferably, the quantity of dentation muscle position and reinforcement position is made as 6 ~ 8.
In the present invention, the averag density of floating plate is less than the density of water, therefore when after injected water in inner core, floating plate is because buoyancy is unsteady vertically upward along the installation portion of impeller, until fixed and engaged by dentation muscle position and reinforcement position with impeller lower surface.Preferably, floating plate 4 is hollow sealing structure, adopts PP material to make.In the present embodiment, floating plate uses upper and lower two component weldings to form, and in order to ensure the generation of buoyancy, floating plate must ensure frit seal, without leakage phenomenon.In order to reach requirement of strength, the wall thickness Thickness Design of floating plate is 3.0mm ~ 3.5mm.
Further, in invention, floating plate and impeller and floating plate base are assembled gap, each position need to be enough little, as be set to 0.3mm ~ 0.5mm, to avoid producing the problem of abnormal sound in the time washing and dewater; While rotation with guarantee in the time of dehydration, floating plate, impeller rotate together with inner core, reduce and relatively rotate phenomenon.
In the present embodiment, the assemble method of full-automatic impeller type washing machine drive mechanism is specially:
Floating plate base 5 first uses six screws 8 fixing with inner core 6, then inner core 6 is assembled in urceolus 7, floating plate 4 is put on floating plate base 5, position need to be placed correctly, guarantee that the engaging piece 52 on engaging groove 42 and the floating plate base 5 on floating plate 4 is engagements, finally put into again impeller 1, guarantee that impeller 1 and reinforcement position and dentation muscle position 43 in the middle of floating plate 4 are engagements, then with impeller screw 3, impeller 1 to be fixed on to axle be on 11.
The concrete kind of drive is:
Computer board sends a signal to motor 12, and motor 12 rotates, and then band moving axis is 11 rotations.When washing, shown in ginseng Fig. 5, axle is the function that the positive and negative rotation of 11 drive impeller 1 realizes washing clothes; When dehydration, shown in ginseng Fig. 6, floating plate 4 engages with floating plate base 5, makes impeller 1 relative with inner core 6 static, and axle is that 11 drive impellers 1 rotate and inner core 6 rotates the function that realizes dehydration simultaneously.It is mainly to separate with floating plate base 5 by floating plate 4 and engage to realize that washing is changed with dehydrating function.
The course of work is specially:
Shown in ginseng Fig. 5, floating plate 4 and floating plate base 5 are released state, and axle is that 11 rotations drive floating plate 4 and impeller 1 to rotate, and floating plate 4 separates setting with floating plate base 5, and ring flange 9 and inner core 6 are static.When washing, at the interior injected water of inner core 6, under buoyancy of water, floating plate 4 moves up, and separates with floating plate base 5, contacts, thereby reach spacing with impeller 1 back side, rotates, thereby reach washing object together with impeller 1.
Shown in ginseng Fig. 6, floating plate 4 and floating plate base 5 are engagement, and axle is that 11 rotations drive floating plate 4 and impeller 1 to rotate, and floating plate 4 and 5 engagements of floating plate base arrange, and floating plate 4 drives floating plate base 5 to rotate, and floating plate base 5 drives ring flange 9 and inner core 6 to rotate.When dehydration procedure starts, when in the time that water is discharged to a certain degree, water level is not enough to produce enough buoyancy, under the effect of gravity, floating plate 4 starts to move down, and finally completes in the engagement of floating plate base 5, and now inner core 6 links together by floating plate 4 with impeller 1, reach relatively static, acting on lower shaft at motor 12 is 11 rotations, drives the rotations such as inner core 6, impeller 1, floating plate 4, reaches centrifugal dehydration object.
Can be seen by above technical scheme, full-automatic impeller type washing machine drive mechanism of the present invention has been cancelled traditional mechanical type decelerator, by at the inner floating plate of installing of impeller, in inner core bottom, floating plate base is installed, utilize the separation of floating plate and floating plate base or engagement to realize laundry and dehydrating function.It uses component few, and drive mechanism is simple, and low cost of manufacture has been avoided the hidden danger brought because of the reason of decelerator self and bad simultaneously.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned example embodiment, and in the situation that not deviating from spirit of the present invention or essential characteristic, can realize the present invention with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to include in the present invention.Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this description is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should make description as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (10)
1. a full-automatic impeller type washing machine drive mechanism, comprise axle system and be located at the axle system coaxial motor arranging in below, axle is fastened and is installed with urceolus, fasten ring flange is installed at the axle of urceolus inside, on ring flange, be installed with inner core, the axle of inner core inside is fastened and is fixed with impeller, described urceolus bottom surface, the parallel concentric setting of inner core bottom surface and ring flange, described axle is to run through respectively impeller, inner core bottom surface, the position of centre of gravity of ring flange and urceolus bottom surface, it is characterized in that, the described axle that is positioned at impeller inside is fastened the floating plate sliding on upright position is installed, the floating plate base that is installed with through-shaft system on described ring flange and is meshed with floating plate, wherein, described floating plate and floating plate base comprise:
Released state, axle system rotates and drives floating plate and impeller to rotate, and floating plate separates setting with floating plate base, and ring flange and inner core are static;
Engagement, axle system rotates and drives floating plate and impeller to rotate, and floating plate and the engagement of floating plate base arrange, and floating plate drives floating plate base to rotate, and floating plate base drives ring flange and inner core to rotate.
2. full-automatic impeller type washing machine drive mechanism according to claim 1, is characterized in that, the averag density of described floating plate is less than the density of water.
3. full-automatic impeller type washing machine drive mechanism according to claim 2, is characterized in that, described floating plate is hollow sealing structure.
4. full-automatic impeller type washing machine drive mechanism according to claim 1, is characterized in that, described floating plate adopts PP material to make, and floating plate base adopts POM material to make.
5. full-automatic impeller type washing machine drive mechanism according to claim 1, is characterized in that, the upper surface of the lower surface of described floating plate and floating plate base is respectively equipped with some intermeshing engaging pieces and engaging groove.
6. full-automatic impeller type washing machine drive mechanism according to claim 1, is characterized in that, described floating plate upper surface and impeller lower surface are respectively equipped with some intermeshing dentation muscle positions and reinforcement position.
7. full-automatic impeller type washing machine drive mechanism according to claim 1, it is characterized in that, in the middle of described impeller, comprise the installation portion that cylindrical, hollow arranges, the top that is for accommodating described axle, described installation portion top is provided with blocking part, is fixedly supported on described axle and fastens.
8. full-automatic impeller type washing machine drive mechanism according to claim 7, is characterized in that, between described installation portion and axle system, is fixed with the inserts that cylindrical, hollow arranges.
9. full-automatic impeller type washing machine drive mechanism according to claim 7, it is characterized in that, it is parallel protuberance that the periphery of described installation portion is provided with some and axle, described floating plate middle part is provided with the groove of setting corresponding to described protuberance, and floating plate is realized sliding up and down on installation portion by protuberance and groove.
10. full-automatic impeller type washing machine drive mechanism according to claim 1, is characterized in that, described floating plate thickness is 3.0mm ~ 3.5mm, and floating plate base thickness is 2.0mm ~ 2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310001499.3A CN103911797B (en) | 2013-01-06 | 2013-01-06 | Full-automatic impeller type washing machine drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310001499.3A CN103911797B (en) | 2013-01-06 | 2013-01-06 | Full-automatic impeller type washing machine drive mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103911797A true CN103911797A (en) | 2014-07-09 |
| CN103911797B CN103911797B (en) | 2016-10-19 |
Family
ID=51037786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310001499.3A Expired - Fee Related CN103911797B (en) | 2013-01-06 | 2013-01-06 | Full-automatic impeller type washing machine drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103911797B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256505A (en) * | 2014-07-11 | 2016-01-20 | 三星电子株式会社 | Washing machine and method for controlling the same |
| CN105780372A (en) * | 2015-11-18 | 2016-07-20 | 沈成义 | Washing and drying assembly of pulsator washing machine |
| CN110938964A (en) * | 2018-09-25 | 2020-03-31 | 青岛海尔洗衣机有限公司 | Pulsator assembly and clothes treating apparatus including the same |
| CN114232271A (en) * | 2021-12-22 | 2022-03-25 | 宁波金帅集团有限公司 | Mounting device for mounting impeller shaft of washing machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5651277A (en) * | 1995-07-12 | 1997-07-29 | Maytag Corporation | Clutch mechanism for automatic washer |
| CN1425822A (en) * | 2001-12-14 | 2003-06-25 | Lg电子株式会社 | Washing machine with float tube type clutch and control method for float tube type clutch |
| CN201538893U (en) * | 2009-11-30 | 2010-08-04 | 刘富春 | Washing machine with floating washing wave wheel |
| CN101899759A (en) * | 2010-05-21 | 2010-12-01 | 海尔集团公司 | Pedal washing machine |
| CN202193983U (en) * | 2011-08-19 | 2012-04-18 | 刘富春 | Pulsator washing machine |
-
2013
- 2013-01-06 CN CN201310001499.3A patent/CN103911797B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5651277A (en) * | 1995-07-12 | 1997-07-29 | Maytag Corporation | Clutch mechanism for automatic washer |
| CN1425822A (en) * | 2001-12-14 | 2003-06-25 | Lg电子株式会社 | Washing machine with float tube type clutch and control method for float tube type clutch |
| CN201538893U (en) * | 2009-11-30 | 2010-08-04 | 刘富春 | Washing machine with floating washing wave wheel |
| CN101899759A (en) * | 2010-05-21 | 2010-12-01 | 海尔集团公司 | Pedal washing machine |
| CN202193983U (en) * | 2011-08-19 | 2012-04-18 | 刘富春 | Pulsator washing machine |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256505A (en) * | 2014-07-11 | 2016-01-20 | 三星电子株式会社 | Washing machine and method for controlling the same |
| US9994986B2 (en) | 2014-07-11 | 2018-06-12 | Samsung Electronics Co., Ltd. | Washing machine and method for controlling the same |
| CN105256505B (en) * | 2014-07-11 | 2018-07-17 | 三星电子株式会社 | Washing machine and method for controlling washing machine |
| CN105780372A (en) * | 2015-11-18 | 2016-07-20 | 沈成义 | Washing and drying assembly of pulsator washing machine |
| CN105780372B (en) * | 2015-11-18 | 2018-04-20 | 沈成义 | The washing dehydration component of rotary drum washing machine |
| CN110938964A (en) * | 2018-09-25 | 2020-03-31 | 青岛海尔洗衣机有限公司 | Pulsator assembly and clothes treating apparatus including the same |
| CN110938964B (en) * | 2018-09-25 | 2021-08-24 | 青岛胶南海尔洗衣机有限公司 | Pulsator assembly and clothes treating apparatus including the same |
| CN114232271A (en) * | 2021-12-22 | 2022-03-25 | 宁波金帅集团有限公司 | Mounting device for mounting impeller shaft of washing machine |
| CN114232271B (en) * | 2021-12-22 | 2023-12-19 | 宁波金帅集团有限公司 | Mounting device for mounting pulsator shaft of washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103911797B (en) | 2016-10-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103911797A (en) | Transmission structure of fully-automatic impeller washing machine | |
| CN105274784A (en) | A clutch drive device | |
| CN104882812A (en) | Multifunctional replacing tool for transformer rebreather | |
| CN105220405A (en) | A kind of speed-reducing clutch clutch driving unit | |
| CN209569599U (en) | A kind of lamps and lanterns fixing seat, lamps and lanterns adapter, lamps and lanterns and lamp assembly | |
| CN102330679B (en) | Demountable type scroll compressor | |
| CN110409129B (en) | Deceleration clutch for drum washing machine and washing machine | |
| CN202636598U (en) | Long-distance air exhausting device for electric pressure cooker | |
| CN204434984U (en) | A kind of decelerating clutch of washing machine and washing machine | |
| CN105734909A (en) | Washing machine speed reduction clutch and washing machine | |
| CN203979349U (en) | Two-stage planetary drive gear-box | |
| CN105200718B (en) | A kind of clutch driving unit | |
| CN203706011U (en) | Telescoping knob assembly and oven | |
| CN105200719A (en) | Motor protection cover | |
| CN205350753U (en) | Seat rotates | |
| CN204396185U (en) | With the horizontal centrifuge of doctor blade device | |
| CN204663916U (en) | A kind of water ring vaccum pump of variable radial clearance | |
| CN106533990A (en) | Switch device | |
| CN205640610U (en) | Landscape lamp | |
| CN202438363U (en) | Sand tray starch mill | |
| CN204396191U (en) | The horizontal centrifuge of charging anti-return | |
| CN205636193U (en) | Water -Saving washing machine speed reduction clutch | |
| CN204793769U (en) | Multi -functional transformer respirator changes instrument | |
| CN205524782U (en) | Scooter is electronic round | |
| CN208634711U (en) | A kind of fixed rotating seat of sawing machine rotating mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20220106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |