CN108570813A

CN108570813A - A kind of water-conservation washing machine speed-reducing clutch and washing machine

Info

Publication number: CN108570813A
Application number: CN201810188432.8A
Authority: CN
Inventors: 刘军; 周国祥
Original assignee: Anhui Julong Transmission Technology Co Ltd
Current assignee: NINGGUO JULONG REDUCER Co.,Ltd.
Priority date: 2017-03-09
Filing date: 2018-03-07
Publication date: 2018-09-25

Abstract

A kind of water-conservation washing machine speed-reducing clutch of present invention proposition and washing machine, the speed-reducing clutch includes input terminal and output end, the output end includes the impeller shafts being connected with agitation wheel for washing machine, it is placed in the dehydrating shaft that impeller shafts are outer and are connected with Water-Saving for Washing Machine washing tube flange, the output end further includes draining axis, the draining axis is connected with drain pan, drain valve can be opened or closed by drain pan, output end is connect by train with input terminal, input terminal includes input shaft, in the outside of input shaft, clutch shaft is set, lower clutch cover is provided between input shaft and clutch shaft, lower clutch cover is configured as that input shaft is engaged or is detached with clutch shaft.The present invention discloses a kind of different frame mode, flexibility conversion washing dewatering process.

Description

A kind of water-conservation washing machine speed-reducing clutch and washing machine

Technical field

The present invention relates to water-conservation washing machine technical fields, and in particular to a kind of water-conservation washing machine speed-reducing clutch and laundry Machine.

Background technology

Existing water-conservation washing machine after completed washings, needs the sewage being discharged in washing tube, but due to after washed, clothing Impeller and washing tube are tied to one, when draining, need to open the drain pan in washing bottom of the barrel, the drain pan is by coupled The draining axis control connect is opened, need to be together with being manipulated together with the impeller shafts being connected with impeller when manipulating draining axis due to importation Rotation, required torque is larger, and impeller shafts are very big by the resistance of impeller, and the power for controlling draining axis and impeller shafts is defeated Enter direct driving force is held to transmit, power cannot slow down the amplification of train, thus cause not draining.It needs to take out clothing in advance, It is not only troublesome, it takes great energy arduously, and can not achieve automation manipulation, this is the technical issues of we are currently badly in need of solving.

Invention content

Problem in view of the prior art, a kind of water-conservation washing machine speed-reducing clutch of present invention proposition and washing machine.

The technical proposal of the invention is realized in this way：

A kind of water-conservation washing machine speed-reducing clutch, including input terminal and output end, the output end include and washing machine The impeller shafts that impeller is connected are placed in the dehydrating shaft that impeller shafts are outer and are connected with Water-Saving for Washing Machine washing tube flange, described Output end further includes draining axis, and the draining axis is connected with drain pan, and drain valve can be opened or closed by drain pan, Output end is connect by train with input terminal, and input terminal includes input shaft, clutch shaft is arranged in the outside of input shaft, in input shaft Lower clutch cover is provided between clutch shaft, lower clutch cover is configured as that input shaft is engaged or is detached with clutch shaft.

Preferably, the draining axis be arranged between impeller shafts and dehydrating shaft and can moving rotary, the row of output end Water axis, impeller shafts, dehydrating shaft lower end connect with train, output end under the gearing of train by dehydrating shaft, draining axis, wave Wheel shaft is engaged or detaches.

Preferably, the draining axis be arranged between impeller shafts and dehydrating shaft and can moving rotary, the draining Upper arrangement of clutch is equipped between axis and dehydrating shaft, upper arrangement of clutch is configured as dehydrating shaft, draining axis, impeller shafts being engaged Or separation.

Preferably, the side far from impeller shafts in dehydrating shaft is arranged in the draining axis, between draining axis and dehydrating shaft Arrangement of clutch in setting, upper arrangement of clutch are configured as draining axis and engage or detach with dehydrating shaft.

Preferably, the input terminal further includes jackshaft, and jackshaft is arranged between input shaft and clutch shaft, lower clutch cover It is configured as input to the engagement or separation of axis, jackshaft, clutch shaft.

The invention also discloses a kind of washing machine, including above-mentioned water-conservation washing machine speed-reducing clutch, when washing operating mode, The clutch shaft of the input terminal and the dehydrating shaft of output end mutually block under the action of arrangement of clutch with clutch coupling of washing machine shell It connecing, remains stationary as, input shaft is kept completely separate with arrangement of clutch, in free state, bidirectional rotation under the action of input power, It is exported to impeller shafts by train passing power and washs clothing, at this time to wash operating mode, the arrangement of clutch includes lower clutch Set and/or upper arrangement of clutch.

Preferably, when draining operating mode, the arrangement of clutch under the effect of external force, clutch shaft and clutch coupling of washing machine Shell clamping remains stationary as, and draining axis is in free state under train connection function, and draining axis can be passed in the power of train One angle of lower rotation is passed, drain pan is rotated, opens drain valve；Or draining axis is nibbled under the effect of upper arrangement of clutch with impeller shafts It is integrated, draining axis can rotate an angle under the transmission of the power of impeller shafts, and rotation drain pan opens drain valve.

Preferably, in dehydration condition, the input shaft for draining axis, impeller shafts, dehydrating shaft and input terminal of the output end, Clutch shaft can rotate together.

Further, jackshaft is set between the input shaft of input terminal and clutch shaft, in dehydration condition, jackshaft with Input shaft, clutch shaft engaged under the action of lower clutch cover be an entirety, draining axis, impeller shafts, dehydrating shaft, input shaft, from Sympodium, jackshaft being capable of high speed rotation water together.

Preferably, after dehydration, drain pan restores to original position, closes drain valve, drains bore closure.

Compared with prior art, the advantages of the present invention are：

1. inputting the output of three axis by three axis, a kind of different frame mode, flexibility conversion washing dewatering mistake are obtained Journey.

2. the present invention passes through the upper clutch cover being set on draining axis and the lower clutch being set on clutch shaft and jackshaft Set, cooperation are run in upper, middle and lower gear, eliminate the resistance of the clothing on impeller, easily open the draining being connected with draining axis Disk drains；

3. product of the present invention can utilize the deceleration of deceleration train to increase rotation torque, the driving being greatly improved on draining axis Power substantially increases the rotation flexibility of drain pan, substantially increases water-conservation washing machine service life；

It, can automation mechanized operation laundry 4. product of the present invention is drained due to realizing the automatic rotation of water-conservation washing machine drain pan Machine facilitates control；

5. using technical solution of the present invention, the abnormal sound of making an uproar of washing dewatering process conversion is reduced, washing machine is improved Service life；

6. the technical solution to be moved up and down by the castle wheel on draining axis, to keep mutually tying with dehydrating shaft in draining The washing tube of conjunction remains stationary as, and draining axis integrally combines under the action of castle wheel downlink with impeller shafts rotation, to open and arrange The drain pan that water axis is connected empties the water in the washing tube being connected with dehydrating shaft；

7. by the way that the technical solution of castle wheel is arranged in the output end of deceleration train, the deceleration increase rotation of deceleration train is utilized Torque, the driving force being greatly improved on draining axis, substantially increases the rotation flexibility of drain pan, substantially increases water-saving Washing machine service life；

8. by train deceleration impeller shafts, drain axis and dehydrating shaft technical solution, with obtain need power and Rotation angle is washed, drained and is dehydrated in time, and under the cooperation of input terminal clutch cover, between three kinds of operating modes of progress Fast free conversion；

9. by the technical solution of train deceleration impeller shafts, draining axis and dehydrating shaft, reduce washing dewatering The abnormal sound of making an uproar of process conversion, slowed down the torque for improving and being obtained on draining axis using train, it is easier to be opened drain pan draining, be improved The service life of washing machine.

Description of the drawings

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with Obtain other attached drawings according to these attached drawings.

Fig. 1 is that three axis input the theory structure schematic diagram that three axis export decelerating clutch of washing machine in the embodiment of the present invention；

Fig. 2 is double clutch theory structure schematic diagrams that three axis input the output of three axis in the embodiment of the present invention；

Fig. 3 is double clutch perspective structure schematic diagrames that three axis input the output of three axis in Fig. 2；

Fig. 4 is the increasing clutch theory structure schematic diagram that three axis export in the embodiment of the present invention；

Fig. 5 is the face-up dimensional structure diagram of castle wheel in Fig. 4；

Fig. 6 is the bottom surface dimensional structure diagram upward of castle wheel in Fig. 4；

Fig. 7 is the schematic cross-sectional view of castle wheel；

Fig. 8 is perspective structure schematic diagram when castle wheel is in upper in the embodiment of the present invention；

Fig. 9 is in perspective structure schematic diagram when middle position for castle wheel in the embodiment of the present invention；

Perspective structure schematic diagram when castle wheel is in the next in Figure 10 embodiment of the present invention；

Figure 11 be in the embodiment of the present invention with castle wheel or upper clutch cover at present arrangement of clutch be the input of three axis knot Structure schematic diagram；

Figure 12 is the theory structure schematic diagram of the double clutches of three axis of water-conservation washing machine output in the embodiment of the present invention；

Figure 13 is the perspective structure schematic diagram of the double clutches of three axis output in the embodiment of the present invention；

Figure 14 is the theory structure schematic diagram for double clutches that three axis input the output of three axis in the embodiment of the present invention；

Figure 15 is the perspective structure schematic diagram for double clutches that three axis input the output of three axis in the embodiment of the present invention；

Figure 16 is three axis of water-conservation washing machine input single arrangement of clutch left side washing the right hull-borne in the embodiment of the present invention Schematic cross-sectional view；

Figure 17 is three axis of water-conservation washing machine input single arrangement of clutch left side washing the right dewatering state in the embodiment of the present invention Schematic cross-sectional view；

Second of three axis of water-conservation washing machine inputs the isolated conjunction theory structure that three axis export and shows in Figure 18 embodiment of the present invention It is intended to；

Figure 19 is the perspective structure schematic diagram of Figure 18；

The third three axis of water-conservation washing machine inputs the isolated conjunction theory structure that three axis export and shows in Figure 20 embodiment of the present invention It is intended to；

Figure 21 is the perspective structure schematic diagram of Figure 20；

The interior clutch cover structural schematic diagram of lower clutch cover in the input of three axis of Figure 22 embodiment of the present invention；

The outer clutch cover structural schematic diagram of lower clutch cover in the input of three axis of Figure 23 embodiment of the present invention；

Lower clutch cover washs status architecture schematic diagram in the input of three axis of Figure 24 embodiment of the present invention；

Lower clutch cover dewatering state structural schematic diagram in the input of three axis of Figure 25 embodiment of the present invention；

The structural schematic diagram of fixing sleeve in the input of three axis of Figure 26 embodiment of the present invention；

The structural schematic diagram of movable sleeve in the input of three axis of Figure 27 embodiment of the present invention；

The positional structure schematic diagram of the lower clutch cover washing machine course of work during three axis input in Figure 28 embodiment of the present invention；

Wherein, wherein：Input shaft 1；Clutch shaft 2；Braked wheel 3；Dehydrating shaft 4；Upper engagement tooth socket 401；Drain axis 5；Sliding slot 501；Impeller shafts 6；Lower engagement tooth socket 601；Drain pan 7；Flange 8；Shell 9；Upper clutch cover 10；Planet carrier 11；Uplink carrier 1101；Downlink carrier 1102；Ring gear 12；Upper ring gear 1201；Lower ring gear 1202；Lower clutch cover 13；Interior clutch cover 1301； Third spline C1；4th engaging tooth A1；5th engaging tooth A2；Small pressure spring 1302；Outer clutch cover 1303；4th spline D1；6th Engaging tooth B1；7th engaging tooth B2；Big compression spring 1304；Notch Meshing Pair 14；Jackshaft 15；Fixing sleeve 16；Second engaging tooth B2'；Movable sleeve 17；Third engaging tooth A1'；A, b represents the tooth root horizontal line of the second engaging tooth B2' on fixing sleeve 16, tooth top water Horizontal line；C, the tooth top horizontal line and tooth root horizontal line of the third engaging tooth A1' of d deputy activities set 17；Deceleration train 18；First bullet Property body 19；Planetary gear 20；Input end gear 21；Notch 22；Castle wheel 23；Lower engaging tooth 1001；Upper engaging tooth 1002；Slipping ring 1003；；First bearing 24；Fan-shaped Meshing Pair 25；Second elastomer 26；Train 27；First clutch cover 28；Second clutch cover 29； Third clutch cover 30；Spring 31；Lower clutch cover E；Middle clutch cover G；Upper clutch cover F.

Specific implementation mode

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of not making the creative labor Embodiment shall fall within the protection scope of the present invention.

It should be noted that being the purpose rather than purport only merely for description specific embodiment in terminology used in the present invention In the limitation present invention.In "an", " described " and "the" of the present invention and singulative used in the attached claims It is also intended to including most forms, unless context clearly shows that other meanings.It is also understood that term used herein "and/or" refer to and include one or more associated list items purposes any or all may combine.

The directional instruction (such as up, down, left, right, before and after ...) of institute is only used for explaining in the embodiment of the present invention Relative position relation, motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if the particular pose When changing, then directionality instruction also changes correspondingly accordingly.

In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and should not be understood as referring to Show or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " are defined as a result, Two " feature can explicitly or implicitly include at least one of the features.In addition, the technical solution between each embodiment can To be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution occurs Conflicting or cannot achieve when, will be understood that the combination of this technical solution is not present, also not the present invention claims protection model Within enclosing.

Embodiment 1, the present invention discloses a kind of water-conservation washing machine speed-reducing clutch and its washing machine, speed-reducing clutch include Input terminal and output end, the output end include the impeller shafts 6 being connected with agitation wheel for washing machine, be placed in impeller shafts 6 it is outer and with The dehydrating shaft 4 that Water-Saving for Washing Machine washing tube flange 8 is connected, the output end further include draining axis 5, the draining axis 5 It is connected with drain pan 7, drain valve can be opened or closed, the discharge structure unicom of drain valve and washing machine by drain pan 7, Output end is connect by train 27 with input terminal, and input terminal includes input shaft 1, and clutch shaft 2 is arranged in the outside of input shaft 1, Lower clutch cover 13 is provided between input shaft 1 and clutch shaft 2, lower clutch cover 13 is configured as carrying out input shaft 1 and clutch shaft 2 Engagement or separation.

As some embodiments of the present invention, the draining axis 5 is arranged between impeller shafts 6 and dehydrating shaft 4 and can Moving rotary, the draining axis 5 of output end, impeller shafts 6, dehydrating shaft 4 lower end connect with train 27, biography of the output end in train 27 Dehydrating shaft 4, draining axis 5, impeller shafts 6 are engaged or are detached with lower by action.

As some embodiments of the present invention, the draining axis 5 is arranged between impeller shafts 6 and dehydrating shaft 4 and can Moving rotary, is equipped with upper arrangement of clutch between the draining axis 5 and dehydrating shaft 4, upper arrangement of clutch is configured as dehydrating shaft 4, axis 5 is drained, impeller shafts 6 are engaged or detach.

As other embodiments of the present invention, the draining axis 5 is arranged in side of the dehydrating shaft 4 far from impeller shafts 6, Upper clutch cover 10 is set between draining axis 5 and dehydrating shaft 4, and upper clutch cover 10 is configured as that axis 5 will be drained to be engaged with dehydrating shaft 4 Or separation.

As some embodiments of the present invention, the output end further includes jackshaft 15, and the setting of jackshaft 15 is inputting Between axis 1 and clutch shaft 2, lower clutch cover 13 is configured as input to the engagement or separation of axis 1, jackshaft 15, clutch shaft 2.

When washing operating mode, the arrangement of clutch is located at upper file location, the clutch shaft 2 of input terminal and the dehydration of output end Axis 4 is clamped with 9 phase of clutch coupling of washing machine shell, remains stationary as, input shaft 1 and arrangement of clutch are complete under the action of arrangement of clutch It is fully separating, it is in free state, bidirectional rotation under the action of input power is exported by 27 passing power of train to impeller shafts 6 washing clothings, at this time to wash operating mode, the arrangement of clutch includes lower clutch cover 13 and/or upper arrangement of clutch.

When draining operating mode, the arrangement of clutch under the effect of external force, the shell of clutch shaft 2 and clutch coupling of washing machine Clamping remains stationary as, and draining axis 5 is in free state under 27 connection function of train, and draining axis 5 can be in the power of train 27 One angle of lower rotation is transmitted, drain pan 7 is rotated, opens drain valve；Or draining axis 5 upper arrangement of clutch effect under with impeller The engagement of axis 6 is integrated, and draining axis can rotate an angle under the transmission of the power of impeller shafts 6, and rotation drain pan 7 opens draining Valve.

In dehydration condition, the draining axis 5 of the output end, impeller shafts 6, dehydrating shaft 4 and input terminal input shaft 1, from Sympodium 2 can unitary rotation, realize dehydration.

When between the input shaft 1 of input terminal and clutch shaft 2 be arranged jackshaft 15 when, in dehydration condition, jackshaft 15 with It is an entirety that input shaft 1, clutch shaft 2 engage under the action of lower clutch cover 13, draining axis 5, impeller shafts 6, dehydrating shaft 4, defeated Enter axis 1, clutch shaft 2, jackshaft 15 can integrated high speed rotation, realize dehydration.

After dehydration, drain pan 7 restores to original position, closes drain valve, drains bore closure.

The output end of water-conservation washing machine of the present invention includes draining axis 5, impeller shafts 6, dehydrating shaft 4, and input terminal includes 2 liang of input shaft 1, clutch shaft axis realize the input of two axis；Or input terminal includes input shaft 1, clutch shaft 2,15 3 axis of jackshaft, It realizes that three axis input, one lower clutch cover 13 is set in input terminal, by single arrangement of clutch to washing machine under the effect of train 28 Work operating mode be adjusted；Or it is additionally provided with upper arrangement of clutch in output end, washing machine is in lower clutch cover 13 and upper clutch Realize that double clutch for clutch control are adjusted the work operating mode of washing machine under the action of device.

Embodiment 2, in conjunction with Fig. 1, three axis of open one kind inputting three axis and export decelerating clutch of washing machine, it is dynamic including transmitting The input shaft 1 of power, by the impeller shafts 6 that deceleration passing power component exports, the periphery of the input shaft 1 and impeller shafts 6 is set The clutch shaft and dehydrating shaft of flexible conversion washing dehydration, wherein the periphery of the input shaft 1 is equipped with lives from inside to outside successively The jackshaft 15 and clutch shaft 2 of dynamic rotation, the periphery of the impeller shafts 6 are equipped with the draining axis of moving rotary successively from inside to outside 5 and dehydrating shaft 4；The deceleration passing power component includes the input shaft gear 21 for being set to input shaft top, is placed in input The ring gear 12 on 21 periphery of shaft gear, is placed between input shaft gear 21 and ring gear 12 and inside is nibbled with 21 phase of input shaft gear The planetary gear 20 that outside is meshed with ring gear 12 is closed, planetary gear 20 is rotatably mounted on planet carrier 11；Described Planet carrier 11 is connected with impeller shafts 6, and the ring gear 12 is connected with draining axis 5；Be arranged on the clutch shaft from It closes position and is located at jackshaft 15；Input shaft 1, jackshaft 15 and the clutch shaft 2 is equipped with support lubricating rotary between any two Bearing；Impeller shafts 6, draining axis 5 and the dehydrating shaft input terminal 302 is equipped with the bearing of support lubricating rotary between any two.

When washing operating mode：Dehydrating shaft is stuck, and clutch shaft is stuck, and input shaft 1 is free state；

When draining operating mode：Dehydrating shaft is stuck, and clutch shaft is free state, and input shaft 1 is also free state；

When dehydration condition：Dehydrating shaft is free state, and clutch shaft is stuck, and input shaft 1 is stuck.

In the following, in conjunction with attached drawing 1, the operating status of each operating mode is specifically described.

As shown in Figure 1, the speed-reducing clutch includes the input shaft 1 of passing power, by deceleration passing power component The periphery of the impeller shafts 6 of output, the input shaft 1 and impeller shafts 6 is equipped with clutch shaft and the dehydration of flexible conversion washing dehydration Axis, wherein the periphery of the input shaft 1 is equipped with the jackshaft 15 and clutch shaft 2 of moving rotary successively from inside to outside, described The periphery of impeller shafts 6 is equipped with the draining axis 5 and dehydrating shaft 4 of moving rotary successively from inside to outside, and clutch is arranged on clutch shaft and fills It sets, the arrangement of clutch can be slided up and down in three file location of the upper, middle and lower of clutch shaft.

Preferably, the deceleration passing power component includes the input shaft gear 21 for being set to 1 top of input shaft, is placed in The ring gear 12 on 21 periphery of input shaft gear, the planetary gear 20 being placed between input shaft gear 21 and ring gear 12, the row The inside of star gear 20 is meshed with input shaft gear 21, and the outside of planetary gear 20 is meshed with ring gear 12, planetary gear 20 are rotatably mounted on planet carrier 11.

Further, the planet carrier 11 is connected with impeller shafts 6, and the ring gear 12 is connected with draining axis 5.

Further, the clutch position of the arrangement of clutch is located at jackshaft 15 and/or draining axis 5 or intermediate any Position.

Arrangement of clutch (not shown) is equipped at the clutch position of the jackshaft 15, the arrangement of clutch is being done washing Under the control of machine computer board program, it can be slided up and down in 15 surface upper, middle and lower of jackshaft, three file location.

When washing operating mode, the arrangement of clutch is located at upper file location, at this point, jackshaft 15 and clutch shaft 2 are filled in clutch Under the action of setting, mutually it is clamped, remains stationary as with the shell of clutch coupling of washing machine, input shaft 1 is kept completely separate with arrangement of clutch, is in Free state, bidirectional rotation under the action of input power export to impeller shafts 6 by deceleration passing power component and wash clothing Object, this is the connection status of arrangement of clutch when washing operating mode.

When the arrangement of clutch under the effect of external force, when being moved down into middle-grade position, clutch shaft 2 also and washing machine The shell clamping of clutch remains stationary as, and input shaft 1, all in free state, can rotate freely, input shaft 1 with jackshaft 15 The power at end driven under the action of train draining axis 5 rotate an angle, open drain valve draining, at this time for draining operating mode when Connection status.

When the arrangement of clutch is slid onto bottom still further below by outer force effect, arrangement of clutch is by jackshaft 15 and inputs Axis 1 is at a fully engaged to be integrated, at this point, clutch shaft 2, which completely disengages shell, is also at free state, input power by dehydrating shaft 301, Jackshaft 15 and input shaft 1 are connected as an entirety, the connection status of arrangement of clutch when this is dehydration condition.

When dehydration terminates, the arrangement of clutch returns to middle position under the effect of external force, and the arrangement of clutch is by clutch Axis 2 engages with shell to be remained stationary as, and jackshaft 15 is in free state with input shaft 1, can be with relative rotation, in computer board program Under the action of, input shaft 1 and jackshaft 15 reverse rotation, one angle drive impeller shafts 6 and draining under the action of train Axis 5 rotates backward an angle, closes drain valve, at this time the connection status to drain when bore closure.

When the arrangement of clutch under the effect of external force, return to initial position, the arrangement of clutch drives clutch shaft 2 With jackshaft 15 with shell is at a fully engaged remains stationary as, completely disengaged with input shaft 1, revert to connection shape when washing operating mode State.

As some embodiments of the present invention, the arrangement of clutch under the action of peripheral hardware pusher dog, can it is axially upper, in, Lower three file locations sliding, the peripheral hardware pusher dog control three file location of pusher dog axial direction upper, middle and lower by balance pivot and move, outside One end that traction electric machine affects connection pusher dog is connect, the pusher dog of the fulcrum other end is connected with arrangement of clutch.

Embodiment 3 discloses a kind of double arrangement of clutch of water-conservation washing machine, it includes and agitation wheel for washing machine phase in conjunction with Fig. 2-Fig. 3 The impeller shafts 6 of connection are placed in the dehydrating shaft 4 that impeller shafts 6 are outer and are connected with Water-Saving for Washing Machine washing tube flange 8, are placed in impeller Moving rotary and the draining axis 5 being connected with the drain pan 7 for draining between axis 6 and dehydrating shaft 4, the draining axis 5 with Notch Meshing Pair 14 is equipped between dehydrating shaft 4, the draining axis 5 is equipped with the upper clutch cover 10 of slide engaging and disengaging, clutch on this Set 10 passes through the notches that are equipped with of dehydrating shaft 4, and the impeller shafts 6 pass through the deceleration train and input shaft 1 that are placed in braked wheel 3 It is connected, is fixed as one with dehydrating shaft 4 on the braked wheel 3, lower to be fixed as one with clutch shaft 2, the clutch shaft 2 rotation The outside for being placed in input shaft 1 turned is equipped with the jackshaft 15 of movable rotation between the clutch shaft 2 and input shaft 1, described Clutch shaft 2 and jackshaft 15 be equipped with lower clutch cover 13, the lower clutch cover 13 be divided to for can mutually rotate inside and outside two Part, inside and outside two parts can slide on jackshaft 15 and clutch shaft 2 respectively, when which goes upward to upper, Inside points are meshed with shell 9, are separated with input shaft 1, and outer portion is separated with shell 9, during which is in When position, inside points are separated with shell 9 and input shaft 1, and outer portion is meshed with shell 9, which comes downwards to When the next, internal and external parts is all separated with shell 9, and inside points are meshed with input shaft 1；The notch Meshing Pair 14 Tooth matching angle is 45-90 degree；Planet carrier 11 and ring gear 12, the planet carrier 11 and impeller are equipped in the deceleration train What axis 6 was connected, which connect with planet carrier 11, and the ring gear 12 is connected with draining axis 5, the internal tooth Is meshed with planetary gear in circle 12, the planetary gear is movable on the planet carrier 11, the planetary gear be placed in it is defeated The input shaft gear for entering 1 top of axis is meshed；Pass through the clutch that slides axially between the upper clutch cover 10 and draining axis 5；Institute It is connected by axial sliding fit between the lower clutch cover 13 stated and clutch shaft 2, jackshaft 15 and input shaft 1, under described Axial sliding fit is connected between clutch cover 10 and shell 9.

When washing state, upper clutch cover 10 is upper, and dehydrating shaft 4 is linked together with draining axis 5, and lower clutch cover 13 is in Position, the outer portion of lower clutch cover 13 are meshed with shell 9, and the clutch shaft 2 engaged with lower clutch cover 13 is lockable, with braked wheel 3 The dehydrating shaft 4 being connected is fixed, thus is drained axis 5 and be also fixed, and when input shaft 1 rotates, impeller shafts 6 is driven to rotate.

When hull-borne, upper clutch cover 10 is detached from bottom, dehydrating shaft 4 with draining axis 5, and draining axis 5 is in free state, Lower clutch cover is in middle position, and the outer portion of lower clutch cover 13 is engaged with shell 9 to be integrated, and clutch shaft 2 is lockable, with clutch shaft 2, system The dehydrating shaft 4 that driving wheel 3 is linked together is lockable, and jackshaft 15 is in free state, but since jackshaft 15 passes through planet carrier 11 Relative static conditions are kept by the resistance of clothing with impeller shafts 6, thus when 1 input power of input shaft, by deceleration train Slow down, corresponding increase torque, the draining axis 5 being connected with ring gear 12 are obtained on the ring gear 12 in free state Obtain corresponding increased torque, one corresponding angle of water shutoff disc spins, osculum conducting, draining.

When dewatering state, upper clutch cover 10 is upper, and dehydrating shaft 4 is linked together with draining axis 5, and lower clutch cover 13 is under Position, clutch shaft 2 loosen, and jackshaft 15 is connected as one with input shaft 1, and entire braked wheel rotates together, dehydration.

It is that discharge outlet is closed conversely, when being converted from dewatering state to washing state.

As some embodiments of the present invention, as shown in Figure 22~28, the lower end of the shell 9 is installed with fixation Set 16, the fixing sleeve 16 are provided with the second engaging tooth B2 ', the second engaging tooth B2 ' and form card slot.The input shaft 1, in The lower end of countershaft 15 and clutch shaft 2 is designed with spline tooth, input shaft 1, jackshaft 15 and clutch shaft 2 lower end spline tooth successively For input shaft spline, the first spline, the second spline.Wherein the lower end of the clutch shaft 2 is equipped with first on the downside of the first spline Engaging tooth.Movable sleeve 17 is further sleeved on the input shaft spline of 1 lower end of the input shaft, the movable sleeve 17 is equipped with third Engaging tooth A1 '.

The jackshaft 15 and clutch shaft 2 are equipped with lower clutch cover 13, and the lower clutch cover 13 can slide axially, from And the lower clutch cover 13 is made to be meshed or separate with input shaft 1, jackshaft 15 and clutch shaft 2, to input shaft 1, centre Opposite meshing relation between 2 three axis of axis 15 and clutch shaft is controlled.The lower clutch cover 13 include be separated from each other it is interior from Trap 1301 and outer clutch cover 1303, the interior clutch cover 1301 are sleeved in outer clutch cover 1303, and the inner sleeve can circumferentially certainly By rotating, 1303 inside of the outer clutch cover is circumferentially set circumferentially arranged with First terrace, 1301 outside of the interior clutch cover Some second step faces, the second step face and First terrace are relatively independent, second on the interior clutch cover 1301 Terrace is located on the First terrace of outer clutch cover 1303, to make interior clutch cover 1301 mutually block in an axial direction with outer clutch cover 1303 It connects.

The madial wall of the interior clutch cover 1301 is equipped with third spline C1, and lower end is equipped with the 4th engaging tooth A1, upper end If the 5th engaging tooth A2.The madial wall of the outer clutch cover 1303 is equipped with the 4th spline D1, and lower end is equipped with the 6th engaging tooth B1, Upper end is equipped with the 7th engaging tooth B2.The interior clutch cover 1301 and outer clutch cover 1303 it is upper be cased with respectively small pressure spring 1302, Big compression spring 1304, the small pressure spring 1302 and big compression spring 1304 are movably arranged on interior clutch cover 1301 and outer clutch cover 1303. The outer clutch cover 1303 can slide axially.

Jackshaft 15, clutch shaft 2, outer clutch cover 1303, various types tooth on interior clutch cover 1301 meshing relation such as Under：

First spline of 15 lower end of jackshaft is meshed always with the third spline C1 of 1301 madial wall of interior clutch cover；

2 the second spline of lower end of clutch shaft is meshed always with the 4th spline D1 of 1303 madial wall of outer clutch cover；

Second engaging tooth B2 ' of 16 lower end of fixing sleeve is meshed or divides with the 7th engaging tooth B2 of 1303 upper end of outer clutch cover From；

Engaging tooth A2 is meshed or divides on first engaging tooth of 2 lower end of clutch shaft and the 5th of 1301 upper end of interior clutch cover the From；

Third engaging tooth A1 ' on movable sleeve 17 is meshed or detaches with four engaging tooth A1 of 1301 lower end of interior clutch cover； Meanwhile the third engaging tooth A1 ' on movable sleeve 17 also can be meshed or detach with the 6th engaging tooth B1 of outer clutch cover 1303.

Washing machine is equipped with clutch pusher dog, and the clutch pusher dog is connect with double-stroke traction device.The lower clutch cover 13 is outside If under the action of clutch pusher dog, by upper, middle position and the next three positions can be separately fixed to lower direction at the top of washing machine, such as I shown in Figure 28, II, III 3 position.The clutch pusher dog adjusts the position of lower clutch cover 13 under the action of tractor, Outer clutch cover 1303 and interior clutch cover 1301 is set to be respectively at different location, to control input shaft 1, jackshaft 15 and clutch shaft Relationship between 2 three axis is adjusted the position relationship of upper clutch cover 10 and notch Meshing Pair 14 by control system, realizes dehydrating shaft 4 It engages or detaches with draining axis 5, the control of the final different operating modes for realizing corresponding washing machine.Wherein, outer clutch cover 1303 exists It is securable to three positions in an axial direction, interior clutch cover 1301 is securable to two positions in an axial direction.Interior clutch cover 1301 with outside from Trap 1303 cooperates under the control of clutch pusher dog, can form as shown in figure 28 I, II, III 3 positional structure, on Clutch cover 10 under the action of control system or clutch pusher dog, is in upper and the next two positions with notch Meshing Pair 14, According to the effect of double clutches, the different operating modes of washing machine are realized.

As shown in figure 28, when clutch cover 13 is in I position instantly, tractor does not work, in peripheral hardware clutch pusher dog spring Under force effect, lower clutch cover 13 is in upper state, and the interior clutch cover 1301 and outer clutch cover 1303 are all in upper.This When, the second engaging tooth B2 ' of 16 lower end of fixing sleeve is meshed with the 7th engaging tooth B2 of 1303 upper end of outer clutch cover；Clutch shaft 2 First engaging tooth A2 ' of lower end is meshed with the 5th engaging tooth A2 of 1301 upper end of interior clutch cover；Third on movable sleeve 17 is nibbled It closes tooth A1 ' and four engaging tooth A1 of 1301 lower end of interior clutch cover is separated；Meanwhile the third engaging tooth A1 ' on movable sleeve 17 with 6th engaging tooth B1 phase separations of outer clutch cover 1303.

Since fixing sleeve 16 is fixed, on the second engaging tooth B2 ' and outer clutch cover 1303 of 16 lower end of fixing sleeve The 7th engaging tooth B2 at end is meshed, and outer clutch cover 1303 is fixed at this time；Due to 2 the second spline of lower end of clutch shaft and outer clutch cover 4th spline D1 of 1303 madial walls is meshed, and under the action of outer clutch cover 1303, clutch shaft 2 is fixed.Due under clutch shaft 2 Engaging tooth A2 is meshed on first engaging tooth and the 5th of 1301 upper end of interior clutch cover the at end, and interior clutch cover 1301 is fixed at this time； Since the first spline of 15 lower end of jackshaft is meshed with the third spline C1 of 1301 madial wall of interior clutch cover, in interior clutch cover Under the action of 1301, jackshaft 15 is fixed.Simultaneously as third engaging tooth A1 ' on movable sleeve 17 under interior clutch cover 1301 The four engaging tooth A1 phase separations at end；And the 6th engaging tooth B1 of the third engaging tooth A1 ' on movable sleeve 17 and outer clutch cover 1303 Phase separation, interior clutch cover 1301 and outer clutch cover 1303 keep relatively independent with input shaft 1.I.e. at this point, clutch shaft 2 and jackshaft 15, which are all fixed set 16, fixes, and keeps relatively independent with input shaft 1.Jackshaft 15 and the meshing relation of lower layer's planetary gear cause Lower layer's planetary gear is also braked, and is finally braked braked wheel 3, the dehydrating shaft 4 being connected with braked wheel 3 also remains stationary shape State.

When washing machine is in washing operating mode, tractor executes first stroke, and clutch pusher dog turns over predetermined angle, under from The interior clutch cover 1301 and outer clutch cover 1303 of trap 13 move down under the action of small pressure spring 1302, big compression spring 1304 respectively One stroke, clutch cover 13 is in middle position state, i.e. the IIth position at present for this.

The second engaging tooth B2 ' of 16 lower end of fixing sleeve is nibbled with the 7th engaging tooth B2 phases of 1303 upper end of outer clutch cover at this time It closes；First engaging tooth of 2 lower end of clutch shaft is separated with engaging tooth A2 on the 5th of 1301 upper end of interior clutch cover；On movable sleeve 17 Third engaging tooth A1 ' be meshed with four engaging tooth A1 of 1301 lower end of interior clutch cover；Third engaging tooth A1 ' on movable sleeve 17 It is separated with the 6th engaging tooth B1 of outer clutch cover 1303.

Fixing sleeve 16 is fixed, due on the second engaging tooth B2 ' and outer clutch cover 1303 of 16 lower end of fixing sleeve The 7th engaging tooth B2 at end is meshed, and outer clutch cover 1303 is fixed at this time；Due to 2 the second spline of lower end of clutch shaft and outer clutch cover 4th spline D1 of 1303 madial walls is meshed, and under the action of outer clutch cover 1303, clutch shaft 2 is fixed.Movable sleeve 17 with it is defeated Enter axis 1 to be fixed together, due to the 6th engaging tooth B1 phases point of third engaging tooth A1 ' and outer clutch cover 1303 on movable sleeve 17 From jackshaft 15 keeps free state.

Since the first engaging tooth of 2 lower end of clutch shaft and the 5th engaging tooth A2 of 1301 upper end of interior clutch cover are separated, this When interior clutch cover 1301 it is relatively independent with outer clutch cover 1303.I.e. clutch shaft 2 keeps relatively independent with jackshaft 15.

Movable sleeve 17 is fixed together with input shaft 1, due to third engaging tooth A1 ' and the interior clutch cover on movable sleeve 17 Four engaging tooth A1 of 1301 lower ends are meshed, and the interior clutch cover 1301 is fixed together with input shaft 1；Due under jackshaft 15 First spline of end is meshed with the third spline C1 of 1301 madial wall of interior clutch cover, under the action of interior clutch cover 1301, Jackshaft 15 is fixed together with input shaft 1.I.e. at this point, clutch shaft 2 is fixed 16 fixation of set, jackshaft 15 is solid with input shaft 1 It is scheduled on together, clutch shaft 2 and the jackshaft 15 and input shaft 1 that are fixed together are relatively independent, the jackshaft 15 and input Axis 1 is meshed rotation, and the clutch shaft 2 is fixed.

At this point, upper clutch cover 10 be also at it is upper, draining axis 5 pass through feather key or gear under the action of upper clutch cover 10 It engages and is integrated with dehydrating shaft 4.When input shaft 1 rotates, the input gear on 1 top of input shaft is meshed with upper layer planetary gear, from And planet carrier 11 is driven to be rotate in same direction with impeller shafts 6, so that impeller shafts 6 is rotated under the power effect of input shaft 1, washes at this time Only have impeller to be moved under the action of impeller shafts 6 in clothing machine, realizes washing.

When draining operating mode, upper clutch cover 10, to bottom offset, is set under control device or tractor effect on drain pan 5 Holding tank is set, upper clutch cover 10 is detached with the mesh piece of drain pan 5 at this time, is drained axis 5 and is in free state, at upper clutch cover 10 When bottom, this at present clutch cover 13 still in middle position state.

The jackshaft 15 is in free state, at this point, upper clutch cover 10 is in bottom, dehydration under the control system Axis 4 is detached from draining axis 5, and dehydrating shaft 4 is detached from draining axis 5 and is in discrete state, and draining axis 5 is in free state, but due to Jackshaft 15 is kept relative static conditions by planet carrier 11 and impeller shafts 6 by the resistance of clothing, thus the input of input shaft 1 is dynamic When power, by the deceleration of deceleration train, corresponding increase torque is obtained on the ring gear 12 in free state, with ring gear The 12 draining axis 5 being connected also obtain corresponding increased torque, since braked wheel 3 is connected with dehydrating shaft 4, in braked wheel 3 Under drive, dehydrating shaft 4 is lockable, one corresponding angle of water shutoff disc spins, and draining is realized in osculum conducting.

Further, when washing machine is in dewatering state or state is washed in centrifugation, double-stroke traction device executes second and moves Make, clutch pusher dog is rotated further by predetermined angle, is consistent when 1301 position of interior clutch cover is with above-mentioned incorgruous double dynamical output.Outside from Trap 1303 moves down a position, in the next state.

The 7th engaging tooth B2 phases point of second engaging tooth B2 ' of 16 lower end of fixing sleeve and 1303 upper end of outer clutch cover at this time From；First engaging tooth of 2 lower end of clutch shaft is separated with engaging tooth A2 on the 5th of 1301 upper end of interior clutch cover；On movable sleeve 17 Third engaging tooth A1 ' be meshed with four engaging tooth A1 of 1301 lower end of interior clutch cover；Meanwhile the third engagement on movable sleeve 17 Tooth A1 ' is meshed with the 6th engaging tooth B1 of outer clutch cover 1303.

Due to the 7th engaging tooth B2 phases point of the second engaging tooth B2 ' and 1303 upper end of outer clutch cover of 16 lower end of fixing sleeve From outer clutch cover 1303 and fixing sleeve 16 are relatively independent at this time, and outer clutch cover 1303 is not limited by fixing sleeve 16；

Since engaging tooth A2 is separated on the first engaging tooth of 2 lower end of clutch shaft and the 5th of 1301 upper end of interior clutch cover, Interior clutch cover 1301 and outer clutch cover 1303 are relatively independent at this time.

Movable sleeve 17 is fixed together with input shaft 1, due to third engaging tooth A1 ' and the outer clutch cover on movable sleeve 17 1303 the 6th engaging tooth B1 is meshed, and outer clutch cover 1303 is fixed together with input shaft 1.

Since 2 the second spline of lower end of clutch shaft is meshed with the 4th spline D1 of 1303 madial wall of outer clutch cover, outer clutch Set 1303 is fixed together with clutch shaft 2.I.e. clutch shaft 2 is fixed together by outer clutch cover 1303 and input shaft 1.

Movable sleeve 17 is fixed together with input shaft 1, due to third engaging tooth A1 ' and the interior clutch cover on movable sleeve 17 4th engaging tooth A1 of 1301 lower ends is meshed, and the interior clutch cover 1301 is fixed together with input shaft 1；Due to jackshaft 15 First spline of lower end is meshed with the third spline C1 of 1301 madial wall of interior clutch cover, in the effect of interior clutch cover 1301 Under, jackshaft 15 is fixed together with input shaft 1.

I.e. at this point, clutch shaft 2, jackshaft 15,1 three axis of input shaft are fixed together, upper clutch cover 10 is made in control system It is in upper with lower, dehydrating shaft 4 is linked together with draining axis 5.1 three axis of clutch shaft 2, jackshaft 15 and input shaft at this time Rotate together, ratio wheel ties up to that the effect of input shaft 1 is lower to transmit movement, when input shaft 1 rotates, jackshaft 15, clutch shaft 2 with it is defeated Enter axis 1 to be connected as one, the dehydrating shaft 4 being connected with braked wheel 3, the row engaged under the effect of upper clutch cover 10 with dehydrating shaft 4 Water axis 5 and planet carrier 11 drive under impeller shafts 6 three axis of input terminal simultaneously under the action of rotating Vortex, for be dehydrated shape The synchronized output of state.

It includes but not limited to dial that the system that upper clutch cover 10 and lower clutch cover 13 move up and down is controlled in the embodiment of the present invention Fork, click, automatically controlled, magnetic equal controller are realized.

Embodiment 4 discloses a kind of water-conservation washing machine and increases arrangement of clutch as shown in Fig. 4~10, it includes and agitation wheel for washing machine The impeller shafts 6 being connected are placed in the dehydrating shaft 4 that impeller shafts 6 are outer and are connected with Water-Saving for Washing Machine washing tube, are placed in impeller shafts 6 Moving rotary and the draining axis 5 being connected with the drain pan for draining between dehydrating shaft 4, the lower part of the draining axis 5 It is in axial sliding connection castle wheel 23, which includes inside and outside two parts, respectively interior castle wheel and outer castle wheel, two / can relatively radially rotate, it is non-moving state between two parts axial direction, when interior clutch wheel drive downlink can Engage one with impeller shafts 6, when outer clutch wheel drive uplink engages one, the outer clutch with dehydrating shaft 4 Wheel outer is connected with it is manipulated by the external pusher dog that rotation moves up and down；It is connected under the impeller shafts 6 for slowing down The train 27 of driving, train 27 are wrapped in braked wheel 3, and planet carrier and ring gear, the row are equipped in the train 27 Carrier is connected with impeller shafts, which connect with planet carrier, and the ring gear is connected with braked wheel 3, described Is meshed with planetary gear in ring gear, the planetary gear is movable on planet carrier, the planetary gear be placed in it is defeated The input shaft gear for entering axis top is meshed, and the braked wheel 3 is suitable for reading to be connected to one with dehydrating shaft 4；The system Driving wheel 3 is applied in symmetrical a pair of of notch 22, the outer castle wheel is provided on the auxiliary connection of dehydrating shaft 4 inside and outside the notch 22 It moves up and down；The first elastomer 19 is equipped between the dehydrating shaft 4 and castle wheel 23, first elastomer 19 is excellent It is selected as compressed spring；Be between the interior castle wheel and impeller shafts 6 and the outer castle wheel and dehydrating shaft 4 by end face from Cooperation is closed to be connected；The lower part of the interior castle wheel is equipped with the lower engaging tooth 2301 being meshed with impeller shafts 6 downwards, described 6 lower, outer perimeter of impeller shafts is equipped with lower engages tooth socket 601, the outer clutch with what the lower engaging tooth 2301 of interior castle wheel was meshed The top of wheel is equipped with the upper engaging tooth 2302 being meshed upwards with dehydrating shaft 4, and 4 inside of dehydrating shaft is equipped with and outer castle wheel The upper engagement tooth socket 401 that is meshed of upper engaging tooth 2302；1 lower, outer perimeter of draining axis is equipped with sliding slot 501, and described is interior The inner circumferential of castle wheel is equipped with the slipping ring 2303 slippery with sliding slot 501；The power intake of the deceleration train 27 is equipped with and washes Wash the lower clutch cover 13 converted with dehydration condition.

It is connected by first bearing 24 between two parts inside and outside the castle wheel 23.

In conjunction with Fig. 8, when washing state, castle wheel 23 goes upward to bit positions, the lower engaging tooth 2301 of 23 lower end of castle wheel It is completely disengaged with the lower tooth socket 601 that engages of impeller shafts 6, the upper engaging tooth 2302 of outer castle wheel engages tooth socket on dehydrating shaft 4 401 are meshed, at this point, draining axis 5 is remained stationary as with dehydrating shaft 4, the lower clutch cover 13 of importation is in discrete state, input Power after the deceleration of train 27, is driven impeller shafts 6 to rotate by part, washs clothing.

In conjunction with Fig. 9,10, when hull-borne, castle wheel 23 comes downwards to bit positions, the lower engaging tooth of 23 lower end of castle wheel 2301 with impeller shafts 6 it is lower engage tooth socket 601 also in before engagement to dentation state, the upper engaging tooth 2302 of outer castle wheel with it is de- The upper engagement tooth socket 401 of water axis 4 is separated, and the lower clutch cover 13 of importation is in disengaged position, at this point, with 4 phase of dehydrating shaft The washing tube of connection remains stationary as, and the draining axis 5 being connected with drain pan is under the action of 23 downlink of castle wheel, with impeller shafts 6 It is combined as a whole, is rotated under the action of input power, drain pan is driven to generate one angle of relative rotation with washing tube, open Osculum, draining.

In conjunction with Figure 10, when dewatering state, castle wheel 23 is in lower position, the lower engaging tooth 2301 of 23 lower end of castle wheel with The lower engagement tooth socket 601 of impeller shafts 6 is completely combined, the upper engaging tooth 2302 of outer castle wheel with tooth socket 401 is engaged on dehydrating shaft 4 It is separated, the lower clutch cover 13 of importation is in bonding state, at this point, impeller shafts 6 are started shipment with dehydrating shaft 4 and draining axis 5 It is dynamic, high speed centrifugation rotary dehydration.

Embodiment 5, as shown in Figure 11, Figure 22~Figure 28, the lower clutch cover 13 disclosed under a kind of three axis input action works The lower end of the structure of position, the speed-reducing clutch includes input shaft 1, clutch shaft 2, jackshaft 15, the clutch shaft 2 rotation The outside for being placed in input shaft 1 turned is equipped with the jackshaft 15 of movable rotation, clutch between the clutch shaft 2 and input shaft 1 The upper end of axis 2 is connect with braked wheel 3, is installed with fixing sleeve in the lower end of speed-reducing clutch shell, the fixation is arranged It is equipped with the second engaging tooth, second engaging tooth shape is at card slot.The lower end of the input shaft 1, jackshaft 15 and clutch shaft 2 is all set Have a spline tooth, input shaft 1, jackshaft 15 and clutch shaft 2 the spline tooth of lower end be followed successively by input shaft spline, the first spline, Two splines.Wherein the lower end of the clutch shaft 2 is equipped with the first engaging tooth on the downside of the first spline.1 lower end of the input shaft Input shaft spline on be further sleeved with movable sleeve, the movable sleeve is equipped with third engaging tooth.

Third engaging tooth on movable sleeve is meshed or detaches with four engaging tooth A1 of 1301 lower end of interior clutch cover；Meanwhile Third engaging tooth on movable sleeve 17 also can be meshed or detach with the 6th engaging tooth B1 of outer clutch cover 1303.

Washing machine is equipped with clutch pusher dog, and the clutch pusher dog is connect with double-stroke traction device.The lower clutch cover 13 is outside If under the action of clutch pusher dog, by upper, middle position and the next three positions can be separately fixed to lower direction at the top of washing machine, such as I shown in Figure 28, II, III 3 position.The clutch pusher dog adjusts the position of lower clutch cover 13 under the action of tractor, Outer clutch cover 1303 and interior clutch cover 1301 is set to be respectively at different location, to control input shaft 1, jackshaft 15 and clutch shaft Relationship between 2 three axis is adjusted the position relationship of upper clutch cover 10 and castle wheel 23 by control system, realizes dehydrating shaft 4 and row Water axis 5 engages or separation, the control of the final different operating modes for realizing corresponding washing machine.Wherein, outer clutch cover 1303 is along axis To three positions are securable to, interior clutch cover 1301 is securable to two positions in an axial direction.Interior clutch cover 1301 and outer clutch cover 1303 cooperate under the control of clutch pusher dog, can form as shown in figure 28 I, II, III 3 positional structure, upper clutch Set 10 with castle wheel 23 under the action of control system or clutch pusher dog, be in upper and the next two positions, according to increasing from The different operating modes of washing machine are realized in the effect of conjunction.The tooth root that a, b described in Figure 28 represent the second engaging tooth on fixing sleeve is horizontal Line, tooth top horizontal line；C, the tooth top horizontal line and tooth root horizontal line of the third engaging tooth of d deputy activities set.

As shown in figure 28, when clutch cover 13 is in I position instantly, tractor does not work, in peripheral hardware clutch pusher dog spring Under force effect, lower clutch cover 13 is in upper state, and the interior clutch cover 1301 and outer clutch cover 1303 are all in upper.This When, the second engaging tooth of fixing sleeve lower end is meshed with the 7th engaging tooth B2 of 1303 upper end of outer clutch cover；2 lower end of clutch shaft First engaging tooth is meshed with the 5th engaging tooth A2 of 1301 upper end of interior clutch cover；Third engaging tooth on movable sleeve 17 with it is interior from Four engaging tooth A1 phase separations of 1301 lower end of trap；Meanwhile the of the third engaging tooth on movable sleeve 17 and outer clutch cover 1303 Six engaging tooth B1 phase separations.

Since fixing sleeve is fixed, the second engaging tooth of fixing sleeve lower end and the 7th of 1303 upper end of outer clutch cover the Engaging tooth B2 is meshed, and outer clutch cover 1303 is fixed at this time；Due to 1303 inside of 2 the second spline of lower end of clutch shaft and outer clutch cover 4th spline D1 of wall is meshed, and under the action of outer clutch cover 1303, clutch shaft 2 is fixed.Due to the first of 2 lower end of clutch shaft Engaging tooth A2 is meshed on engaging tooth and the 5th of 1301 upper end of interior clutch cover the, and interior clutch cover 1301 is fixed at this time；Due to centre First spline of 15 lower end of axis is meshed with the third spline C1 of 1301 madial wall of interior clutch cover, in the work of interior clutch cover 1301 Under, jackshaft 15 is fixed.Simultaneously as four engaging tooths of the third engaging tooth and 1301 lower end of interior clutch cover on movable sleeve 17 A1 is separated；And the 6th engaging tooth B1 of the third engaging tooth on movable sleeve 17 and outer clutch cover 1303 is separated, interior clutch cover 1301 and outer clutch cover 1303 keep relatively independent with input shaft 1.I.e. at this point, clutch shaft 2 and jackshaft 15 are all fixed set admittedly It is fixed, and keep relatively independent with input shaft 1.Clutch shaft 2 is fixedly connected with braked wheel 3, is finally braked braked wheel 3, with system The dehydrating shaft 4 that driving wheel 3 is connected also remains stationary state.

Instantly when clutch cover 13 is in the Ith position to II position displacement, tractor executes first stroke, clutch pusher dog Predetermined angle is turned over, the interior clutch cover 1301 and outer clutch cover 1303 of lower clutch cover 13 are respectively in small pressure spring 1302, big compression spring A stroke is moved down under the action of 1304, clutch cover 13 is in middle position state, i.e. the IIth position at present for this.

The second engaging tooth of fixing sleeve lower end is meshed with the 7th engaging tooth B2 of 1303 upper end of outer clutch cover at this time；Clutch First engaging tooth of 2 lower end of axis is separated with engaging tooth A2 on the 5th of 1301 upper end of interior clutch cover；Third on movable sleeve is nibbled Tooth is closed to be meshed with four engaging tooth A1 of 1301 lower end of interior clutch cover；Third engaging tooth on movable sleeve and outer clutch cover 1303 6th engaging tooth B1 phase separations.

Fixing sleeve is fixed, due to the second engaging tooth and the 7th of 1303 upper end of outer clutch cover of fixing sleeve lower end Engaging tooth B2 is meshed, and outer clutch cover 1303 is fixed at this time；Due to 1303 inside of 2 the second spline of lower end of clutch shaft and outer clutch cover 4th spline D1 of wall is meshed, and under the action of outer clutch cover 1303, clutch shaft 2 is fixed.Movable sleeve is fixed on input shaft 1 Together, due to the 6th engaging tooth B1 phase separations of third engaging tooth and outer clutch cover 1303 on movable sleeve, jackshaft 15 is kept Free state.

Movable sleeve is fixed together with input shaft 1, due to third engaging tooth and 1301 lower end of interior clutch cover on movable sleeve Four engaging tooth A1 be meshed, the interior clutch cover 1301 is fixed together with input shaft 1；Due to the of 15 lower end of jackshaft One spline is meshed with the third spline C1 of 1301 madial wall of interior clutch cover, under the action of interior clutch cover 1301, jackshaft 15 It is fixed together with input shaft 1.I.e. at this point, clutch shaft 2 is fixed set fixation, jackshaft 15 is fixed together with input shaft 1, from Sympodium 2 and the jackshaft 15 and input shaft 1 that are fixed together are relatively independent, and the jackshaft 15 is meshed rotation with input shaft 1 Turn, the clutch shaft 2 is fixed, this is the IIth position of lower clutch cover 13.

Instantly when clutch cover 13 is in the IIth position to III position displacement, double-stroke traction device executes second action, Clutch pusher dog is rotated further by predetermined angle, is consistent when 1301 position of interior clutch cover is with above-mentioned incorgruous double dynamical output.Outer clutch Set 1303 moves down a position, in the next state.

The second engaging tooth of fixing sleeve lower end and the 7th engaging tooth B2 of 1303 upper end of outer clutch cover are separated at this time；Clutch First engaging tooth of 2 lower end of axis is separated with engaging tooth A2 on the 5th of 1301 upper end of interior clutch cover；Third on movable sleeve is nibbled Tooth is closed to be meshed with four engaging tooth A1 of 1301 lower end of interior clutch cover；Meanwhile the third engaging tooth on movable sleeve and outer clutch cover 1303 the 6th engaging tooth B1 is meshed.

Since the second engaging tooth of fixing sleeve lower end and the 7th engaging tooth B2 of 1303 upper end of outer clutch cover are separated, at this time Outer clutch cover 1303 and fixing sleeve are relatively independent, and outer clutch cover 1303 is not limited by fixing sleeve；

Movable sleeve is fixed together with input shaft 1, due to the of third engaging tooth and the outer clutch cover 1303 on movable sleeve Six engaging tooth B1 are meshed, and outer clutch cover 1303 is fixed together with input shaft 1.

Movable sleeve is fixed together with input shaft 1, due to third engaging tooth and 1301 lower end of interior clutch cover on movable sleeve The 4th engaging tooth A1 be meshed, the interior clutch cover 1301 is fixed together with input shaft 1；Due to 15 lower end of jackshaft First spline is meshed with the third spline C1 of 1301 madial wall of interior clutch cover, under the action of interior clutch cover 1301, jackshaft 15 are fixed together with input shaft 1.

It is the clutch shaft 2 described at this time, intermediate i.e. at this point, clutch shaft 2, jackshaft 15,1 three axis of input shaft are fixed together Axis 15 and 1 three axis of input shaft can rotate together, this is the IIIth position of lower clutch cover 13.

Present embodiment discloses a kind of a kind of structures of three axis of lower arrangement of clutch input, i.e., are configured according to lower clutch cover 13 Input shaft and system are realized by the position of the lower arrangement of clutch of control for the needs that input shaft is combined or detached with braked wheel 3 The engagement or separation of driving wheel 3.

Embodiment 6 discloses a kind of double arrangement of clutch example structure schematic diagrams of water-conservation washing machine in conjunction with Figure 12-Figure 13, it Include the impeller shafts 6 being connected with agitation wheel for washing machine, is placed in outside impeller shafts 6 and is connected with Water-Saving for Washing Machine washing tube flange 8 Dehydrating shaft 4, be placed in moving rotary and the draining axis being connected with the drain pan 7 for draining between impeller shafts 6 and dehydrating shaft 4 5, sector Meshing Pair 25 is equipped between the draining axis 5 and dehydrating shaft 4, the sector Meshing Pair 25 is configured as leading to Clutch cover 10 is crossed by dehydrating shaft 4 and the engagement of draining axis 5 or separation, the dehydrating shaft 4 is equipped with can be with 9 company of being meshed of shell It is integrated also separable upper clutch cover 10, the impeller shafts 6 pass through the deceleration train and input shaft 1 that are placed in braked wheel 3 It is connected, 3 top of braked wheel is fixed as one with draining axis 5, and 3 lower part of braked wheel is fixed as one with clutch shaft 2, described The outside for being placed in input shaft 1 that clutch shaft 2 rotates, the clutch shaft 2 is equipped with the lower clutch cover 13 axially slid, described Lower clutch cover 13 is configured as that clutch shaft 2, shell 9 and input shaft 1 are attached or are detached between each other, under this from 13 uplink of the trap downlink that can be meshed with shell 9 can be meshed with input shaft 1, when the lower clutch cover 13 is in middle position and shell Body 9 and input shaft 1 are all in discrete state；The tooth matching angle of the sector Meshing Pair 25 is 30-120 degree, preferably 45- 90 degree；Planet carrier 11 and ring gear 12 are equipped in the deceleration train, what the planet carrier 11 was connected with impeller shafts 6, The ring gear 12 is fixedly mounted on braked wheel 3 and/or clutch shaft 2, is meshed with planetary gear in the ring gear 12, The planetary gear is movable to be mounted on planet carrier 11, the planetary gear and the input shaft gear for being placed in 1 top of input shaft It is meshed；Be connected by axial sliding fit between the upper clutch cover 10 and dehydrating shaft 4, the upper clutch cover 10 with Clutch cooperation in end face is connected between shell 9；By sliding axially between the lower clutch cover 13 and clutch shaft 2 and input shaft Cooperation is connected, between the lower clutch cover 10 and shell 9 end face clutch cooperation be connected.

When washing state, upper clutch cover 10, lower clutch cover 13 uplink under the action of external control unit are engaged with shell 9 It is integrated, is in upper, the dehydrating shaft 4 being meshed with upper clutch cover 10 is also fixed, and braked wheel 3 and draining axis 5 are also solid It is fixed motionless, after the power of input shaft 1 is by deceleration train, drive the rotation washing clothing of impeller shafts 6.

When hull-borne, upper clutch cover 10 is in upper, the fixation of dehydrating shaft 4, and lower clutch cover 13 is in middle position, with clutch shaft, system The draining axis 5 that driving wheel 3 is connected is rotatable, and impeller shafts 6 are also decontroled, after an input shaft gear of planetary gear train, two decelerations Planet carrier 11, the ring gear 12 of output are decontroled simultaneously, are three degree of freedom, due to the clothing on the impeller that is connected with impeller shafts 6 The pressure of object causes impeller shafts 6 to be obstructed, when input shaft 1 rotates, including the draining axis 5 being connected with clutch shaft 2, braked wheel 3 It is passively rotated under the action of gear ring 12, obtains increase torque corresponding with train reduction ratio, make and drain what axis 5 was connected Drain pan 7 rotates, and the osculum on drain pan 7 is connected with the osculum on flange 8, drains.

When dewatering state, upper clutch cover 10, lower clutch cover 13 downlink under the action of external control unit are in bottom, take off Water axis 4 is decontroled, and dehydrating shaft 4 is detached with shell 9, and it is one that dehydrating shaft 4, which engages under the action of sector Meshing Pair 25 with draining axis 5, Body, clutch shaft 2 are linked together with input shaft 1, other synchronous rotations, entire braked wheel 3 rotates together, high speed centrifugation dehydration.

Conversely, when being converted from dewatering state to washing state, it is that the discharge outlet of washing machine is closed, includes the row of washing machine The mode that osculum in mouth of a river closing and/or drain pan 7 is not turned on the osculum on flange 8 is closed so that is washed Wash bucket can water storage, realize the conversion of operating mode.

Embodiment 7 inputs the double clutch dresses of three axis output in conjunction with Figure 14-Figure 15 for a kind of three axis of water-conservation washing machine of the present invention Set, it includes the impeller shafts 6 being connected with agitation wheel for washing machine, be placed in impeller shafts 6 it is outer and with 8 phase of Water-Saving for Washing Machine washing tube flange The dehydrating shaft 4 of connection is placed in moving rotary and the row being connected with the drain pan 7 for draining between impeller shafts 6 and dehydrating shaft 4 Water axis 5, is equipped with sector Meshing Pair 25 between the draining axis 5 and dehydrating shaft 4, the sector Meshing Pair 25 is configured For dehydrating shaft 4 and the engagement of draining axis 5 or separation, the dehydrating shaft 4 are equipped with and can be nibbled with 9 phase of shell by upper clutch cover 10 Conjunction is linked together also separable upper clutch cover 10, and the impeller shafts 6 pass through the deceleration train being placed in braked wheel 3 and input Axis 1 is connected, and top and the draining axis 5 of the braked wheel 3 are fixed as one, and lower part and the clutch shaft 2 of braked wheel 3 fix one Body, the outside for being placed in input shaft 1 of the clutch shaft 2 rotation are equipped with movable between the clutch shaft 2 and input shaft 1 The jackshaft 15 of rotation, the clutch shaft 2 and jackshaft 15 are equipped with lower clutch cover 13, and the lower clutch cover 13 is configured For clutch shaft 2, jackshaft 15, shell 9 and input shaft 1 to be attached or be detached between each other, the lower clutch cover 13 points are the inside and outside two parts that can mutually rotate, and inside and outside two parts can slide on jackshaft 15 and clutch shaft 2 respectively, When the lower clutch cover 13 goes upward to upper, inside points are meshed with shell 9, are separated with input shaft 1, outer portion and shell 9 are separated, and when which is in middle position, inside points are separated with shell 9 and input shaft 1, outer portion and shell 9 It is meshed, when which comes downwards to bottom, internal and external parts is all separated with shell 9, inside points and 1 phase of input shaft Engagement；The tooth matching angle of the sector Meshing Pair 25 is 30-120 degree, preferably 45-90 degree；In the deceleration train Equipped with planet carrier 11 and ring gear 12, what the planet carrier 11 was connected with impeller shafts 6, which connects with planet carrier It connects, the ring gear 12 is fixedly mounted on braked wheel 3 and/or clutch shaft 2, is mutually nibbled with planetary gear in the ring gear 12 It closes, the planetary gear is movable to be mounted on planet carrier 11, the planetary gear and the input shaft tooth for being placed in 1 top of input shaft Wheel is meshed；It is connected by axial sliding fit between the upper clutch cover 10 and dehydrating shaft 4, the upper clutch cover 10 Clutch cooperation in end face is connected between shell 9；Between the lower clutch cover 13 and clutch shaft 2, jackshaft 15 and input shaft 1 Be connected by axial sliding fit, between the lower clutch cover 13 and shell 9 axial sliding fit be connected.

When washing state, upper clutch cover 10, lower clutch cover 13 inside points under the action of external control unit uplink with Shell 9 is combined into one, and is in upper, and the dehydrating shaft 4 being meshed with upper clutch cover 10 is also fixed, braked wheel 3 and row Water axis 5 is also fixed, after the power of input shaft 1 is by deceleration train, drives the rotation washing clothing of impeller shafts 6.

When hull-borne, upper clutch cover 10 be in it is upper, dehydrating shaft 4 is fixed, lower clutch cover 13 be also at it is upper, in Part is combined into one with shell 9, and the impeller shafts 6 being connected with the jackshaft 15 for being slidably connected to its inside points are fixed, Outer portion is separated with shell 9, and inside points are separated with input shaft 1, after the rotary power of input shaft 1 is by deceleration train, The draining axis 5 being linked together with ring gear 12 is passed to, increase torque corresponding with train reduction ratio is obtained, is made and draining axis 5 drain pans 7 being connected rotate, and the osculum on drain pan 7 is connected with the osculum on flange 8, drains.

When dewatering state, upper clutch cover 10, lower clutch cover 13 downlink under the action of external control unit are in bottom, take off Water axis 4 is decontroled, and dehydrating shaft 4 is detached with shell 9, and it is one that dehydrating shaft 4, which engages under the action of sector Meshing Pair 25 with draining axis 5, Body, clutch shaft 2, jackshaft 15 and input shaft 1 are linked together, other synchronous rotations, entire braked wheel 3 rotates together, at a high speed from The heart is dehydrated.

Conversely, when being converted from dewatering state to washing state, it is that discharge outlet is closed, includes the discharge outlet closing of washing machine And/or the mode that the osculum on drain pan 7 is not turned on the osculum on flange 8 is closed so that washing tube can Water storage realizes the conversion of operating mode.

Embodiment 8 discloses a kind of single arrangement of clutch embodiment principle of three axis of water-conservation washing machine input in conjunction with Figure 16-Figure 17 Structural schematic diagram, it includes the input shaft 1 of passing power, the clutch shaft 2 of moving rotary being mounted on outside input shaft 1, activity rotation The jackshaft 15 being placed between input shaft 1 and clutch shaft 2 turned, being mounted in shell 9 for the clutch shaft 2 rotation are described Input shaft 1 and jackshaft 15 be connected with impeller shafts 6 and draining axis 5 by the deceleration train that is placed in braked wheel 3, it is described Braked wheel is connected for 3 times with clutch shaft 2, upper to be connected with the dehydrating shaft 4 being set to outside impeller shafts 6 that is rotating, the clutch Axis 2 is equipped with and descend clutch cover 13 in axial sliding, the lower cooperation of clutch cover 13 by input shaft 1, jackshaft 15, clutch shaft 2, shell It is engaged or detaches between 9, realize the conversion between washing operating mode, draining operating mode, dehydration condition.The lower clutch cover 13 are equipped with tri- engaging tooths of A, B, C, instantly clutch cover 13 slided on clutch shaft 2 to it is upper when, A and input shaft 1 are detached from, B It is engaged with jackshaft 15, C is engaged with shell 9, and input shaft 1 is free state；Instantly clutch cover 13 slides on clutch shaft 2 into When position, A is detached from input shaft 1, and B is detached from jackshaft 15, and C is engaged with shell 9, and input shaft 1, jackshaft 15 are free state； Instantly when being slided to bottom on clutch shaft 2, A is engaged clutch cover 13 with input shaft 1, and B is detached from jackshaft 15, and C is de- with shell 9 From input shaft 1 is combined as a whole with clutch shaft 2, and jackshaft is free state.The input shaft 1 and jackshaft 15 is by setting In in braked wheel 3 deceleration train and impeller shafts 6 and draining axis 5 be connected, the braked wheel is connected for 3 times with clutch shaft 2, The upper dehydrating shaft 4 being set to outside impeller shafts 6 with rotation is connected, and the draining axis 5 rotation is set to impeller shafts 6 and takes off Between water axis 4；The deceleration train includes being set to the input shaft gear on 1 top of input shaft, is placed in input shaft gear periphery Ring gear 12, be placed between input shaft gear and ring gear 12 and inside be meshed with input shaft gear outside with ring gear 12 The planetary gear being meshed, the planetary gear are rotatably mounted on planet carrier 11, the planet carrier 11 and impeller Axis 6 is connected, and the ring gear is connected for 12 times with jackshaft 15, it is upper with drain axis 5 and be connected；The lower clutch cover 13 The second elastomer 26 is equipped between shell 9, by outer force effect slide downward, the second elastomer 26 is configured lower clutch cover 13 Restoring force is provided for downward clutch cover 13 so that lower clutch cover 13 restores after outer force effect to original position；It is described adjacent The oiliness bearing of support lubricating rotary is equipped between input shaft 1, jackshaft 15 and clutch shaft 2；The clutch shaft 2 and shell 9 Between be equipped with unilateral bearing；The braked wheel 3 is equipped with brake ribbon；The adjacent impeller shafts 6, draining axis 5 and dehydrating shaft 4 Between be equipped with support lubricating rotary oiliness bearing.

When washing operating mode：Instantly clutch cover 13 slided on clutch shaft 2 to it is upper when, A and input shaft 1 are detached from, B with it is intermediate Axis 15 engages, and C is engaged with shell 9, and dehydrating shaft 4, draining axis 5 are fixed, and input shaft 1 is free state, and input power is through third wheel After system slows down, impeller shafts 6 is driven to rotate, washing；

When draining operating mode：Instantly when being slided to middle position on clutch shaft 2, A is detached from clutch cover 13 with input shaft 1, B and centre Axis 15 is detached from, and C is engaged with shell 9, and clutch shaft 2 is fixed, and the dehydrating shaft being linked together by braked wheel 3 and clutch shaft is also consolidated Fixed, input shaft 1, jackshaft 15 are free state, i.e., the impeller shafts 6 being connected with planet carrier 11 are free state, and by interior The draining axis 5 that gear ring 12 is connected with jackshaft 15 is also free state, but impeller shafts 6 are protected by the resistance wound from clothing Original relative static conditions are held, so；Increased torque after train is slowed down is obtained on draining axis 5, opens drain pan, row Water；

When dehydration condition：Instantly when being slided to bottom on clutch shaft 2, A is engaged clutch cover 13 with input shaft 1, B and centre Axis 15 is detached from, and C and shell 9 are detached from, and input shaft 1 is combined as a whole with clutch shaft 2, and jackshaft is free state, impeller shafts 6 and is taken off Water axis 4 rotates together, dehydration.

Conversely, after dehydration, when washing, draining axis inverts an angle, drain pan reverse rotation one opposite with washing tube Angle, enclosed switch.

As some embodiments of the present invention, the lower clutch cover 13 under the action of peripheral hardware pusher dog, can it is axially upper, In, the sliding of lower three file locations, the peripheral hardware pusher dog controls three file location of pusher dog axial direction upper, middle and lower by balance pivot and moves, External traction electric machine affects one end of connection pusher dog, the pusher dog of the fulcrum other end to be connected with lower clutch cover 13.

Embodiment 9 discloses a kind of water-conservation washing machine speed-reducing clutch in conjunction with Figure 18, Figure 19, and attached drawing is water-saving to wash for second Three axis of clothing machine inputs the isolated conjunction theory structure schematic diagram of three axis output, it includes the impeller shafts 6 being connected with agitation wheel for washing machine, Be placed in the dehydrating shaft 4 that impeller shafts 6 are outer and are connected with Water-Saving for Washing Machine washing tube flange 8, be placed in impeller shafts 6 and dehydrating shaft 4 it Between moving rotary and the draining axis 5 that is connected with the drain pan 7 for draining, the impeller shafts 6 are by being placed in braked wheel 3 Deceleration train be connected with input shaft 1,3 top of braked wheel is fixed as one with dehydrating shaft 4,3 lower part of braked wheel with from Sympodium 2 is fixed as one, the outside for being placed in input shaft 1 of the clutch shaft 2 rotation, between the clutch shaft 2 and input shaft 1 Equipped with jackshaft 15, the deceleration train includes being set to the input shaft gear on 1 top of input shaft, is placed in input shaft gear week The upper ring gear 1201 on side, be placed between input shaft gear and upper ring gear 1201 and inside be meshed with input shaft gear outside The upper planetary gear being meshed with upper ring gear 1201, upper planetary gear are rotatably mounted in uplink carrier 1101, upper interior Gear ring 1201 is connected by downlink carrier 1102 with clutch shaft 2, and downlink carrier 1102 is equipped with the lower planet tooth of moving rotary Wheel, lower planetary gear inside are meshed with the countershaft-gear of 15 upper end of jackshaft, and outside is nibbled with lower 1202 phase of ring gear It closes, lower ring gear 1202 is connected with draining axis 5；The jackshaft 15 and the input shaft 1, clutch shaft 2 is between any two Bearing equipped with support lubricating rotary；The draining axis 5 is equipped with support lubricating rotary with impeller shafts 6, dehydrating shaft 4 between any two Bearing；Clutch shaft 2, dehydrating shaft 4 and/or the braked wheel 3 is flexibly connected by bearing and sealing ring with shell 9；It is described Jackshaft 15 and clutch shaft 2, input shaft 1 between be equipped with control washing, draining and the lower clutch cover mutually converted of dehydration condition 13。

The lower clutch cover 13 is made of inside and outside two parts, and the connection that radially can be mutually rotated between two parts is One, inside points are axially and slidably installed on jackshaft 15, and outer portion is mounted on clutch shaft 2 in axial sliding.

The lower clutch cover 13 has three positions of upper, middle and lower, initial position to be located at upper file location (state as shown), this When, the outer portion of the lower clutch cover 13 is engaged with shell 9, is remained stationary as, i.e., clutch shaft 2 remains stationary as, and is connected with jackshaft The inside points for the lower clutch cover 13 being integrated also are remained stationary as under the effect of external force, and input shaft 1 divides with lower clutch cover 13 From this is the connection status for washing operating mode clutch cover 13 at present.

When the lower clutch cover 13 described at this time under the effect of external force, when being moved down into middle-grade position, it is described under from The outer portion of trap 13 also is in engage and remain stationary as with shell 9, but its inside points is moved down and is combined with input shaft 1, by institute Can be with relative rotation, under the action of computer board program between two parts inside and outside the clutch cover stated, input shaft 1 is same with jackshaft 15 Mono- angle of Shi Xuanzhuan drives draining axis 5 to rotate an angle under the action of train, and drain pan 7 is opposite with flange 8 at this time revolves Turn an angle, with fully open osculum, at this time for draining operating mode when clutch cover connection status.

When the lower clutch cover 13 is slid onto bottom still further below by external force, inside points and input shaft 1 are at a fully engaged, Its outer portion is detached from shell 9, and clutch shaft 2, jackshaft 15 and input shaft 1 are connected as an entirety, connection when this is dehydration State.When dehydration terminates, the lower clutch cover 13 returns to middle position, the outside of the lower clutch cover 13 under the effect of external force Divide to engage with shell 9 and remain stationary as, but its inside points is also combined with input shaft 1, due to two parts inside and outside the clutch cover Between can be with relative rotation, under the action of computer board program, input shaft 1 and jackshaft 15 to reversely rotating an angle simultaneously Degree drives draining axis 5 to rotate an angle under the action of train, at this time drain pan 7 and flange 8 relative rotation, one angle, With Close All osculum, at this time for draining bore closure when connection status.

When the lower clutch cover 13 under the effect of external force, return to initial position, the outside of the lower clutch cover 13 Point with shell 9 is at a fully engaged remains stationary as, inside points are completely disengaged with input shaft 1, revert to connection shape when washing operating mode State.

When washing operating mode：Under the action of lower clutch cover 13, jackshaft 15 and clutch shaft 2 remain stationary as, and input shaft 1 drives Uplink carrier 1101 rotates, and the acquisition of impeller shafts 6 being connected with uplink carrier 1101, which is rotated in deceleration, washs clothing；

When draining operating mode：Under the action of lower clutch cover 13, clutch shaft 2 remains stationary as, and jackshaft 15 and input shaft 1 connect It is integrated, when obtaining a dynamic rotation in short-term on input shaft 1, drives 1101 rotation of uplink carrier and lower ring gear 1202 It reversely rotates, under the action of deceleration train, draining axis 5 obtains the increased torque that slows down, and drives drain pan 7 to rotate, drain pan 7 On osculum be connected with the osculum on flange 8, open drain valve draining；

When dehydration condition：Under the action of lower clutch cover 13, clutch shaft 2, jackshaft 15 and input shaft 1 are connected as one, When dynamic rotation when obtaining one long on input shaft 1, uplink carrier 1101 is driven to rotate, lower ring gear 1202 and braked wheel 3 rotate together, in this way, dehydrating shaft 4, draining axis 5 and impeller shafts high speed rotation together, dehydration；

Conversely, after dehydration, an angle is reversely rotated when lower ring gear 1202 is with draining, drain pan 7 is closed, by drain pan Osculum on 7 is closed with the osculum on flange 8.

Embodiment 10 discloses a kind of single arrangement of clutch of three axis of water-conservation washing machine input in conjunction with Figure 20-Figure 21, attached drawing the Three kinds of three axis of water-conservation washing machine input the isolated conjunction theory structure schematic diagram of three axis output, it includes input shaft 1, is movably arranged on The jackshaft 15 of clutch shaft 2 in shell 9 and rotation being set between input shaft 1 and clutch shaft 2, on the input shaft 1 Equipped with the third clutch cover 30 being in axial sliding connection, the clutch shaft 2 is equipped with the first clutch cover 2 being in axial sliding connection, The jackshaft 15 is equipped with the second clutch cover 29 for being in axial sliding connection, 29 empty set of the second clutch cover first from In trap 2, and in 2 internal cavity of clutch shaft be equipped with spring 31, also be provided with bullet between first clutch cover 2 and shell 9 Spring 31, first clutch cover 2 under the action of peripheral hardware pusher dog, can axial three file location of upper, middle and lower sliding, it is first to perform Beginning position, when upper middle-grade position, the first clutch cover 2 keeps meshing state with shell 9, is not engaged with third clutch cover 30, lower gear When position, the first clutch cover 2 is detached with shell 9, is engaged with third clutch cover 30；Intermediate clutch cover is in the first clutch cover 2 It when upper file location, detaches with third clutch cover 30, when in the first clutch cover 2 is in, lower file location, is nibbled with third clutch cover 30 It closes；Input shaft 1, jackshaft 15 and the clutch shaft 2 passes through the impeller shafts 6 of deceleration train and output end, draining axis 5 and dehydration Axis 4 is connected, wherein clutch shaft 2 is connected directly by braked wheel 3 and dehydrating shaft 4, and 1 deceleration of input shaft connects impeller Axis 6,15 deceleration of jackshaft connection draining axis 5；The draining axis 5 is connected with the drain pan 7 of envelope draining, and described is de- Water axis 4 is connected with the flange 8 of interior bucket, is equipped with and lives between the impeller shafts 6 being connected with impeller, draining axis 5 and dehydrating shaft 4 Dynamic rotary lubrication component；The peripheral hardware pusher dog controls three file location of pusher dog axial direction upper, middle and lower by balance pivot and moves, outside One end that traction electric machine affects connection pusher dog is connect, the pusher dog of the fulcrum other end is connected with the first clutch cover 2.

The embodiment of the present invention also discloses a kind of washing machine, is attached together including the input of three axis of above-mentioned water-conservation washing machine is isolated It sets.

When washing state, the first clutch cover 2 is in the initial position to perform, and the first clutch cover 2 engages shape with the holding of shell 9 State, the first clutch cover 2 and the second clutch cover 29 are not engaged with third clutch cover 30, and input shaft 1 and third clutch cover 30 are in train Deceleration under drive impeller shafts 6 rotation washing clothing.

When hull-borne, the first clutch cover 2 is in middle-grade position, the first clutch cover 2 and shell under the action of peripheral hardware pusher dog Body 9 is not contacted also in meshing state, the first clutch cover 2 with lower clutch cover, i.e., dehydrating shaft 4 is motionless, but the second clutch cover at this time 29 move down under spring 31 and self-gravity action, are engaged with third clutch cover 30, and jackshaft 15 rotates, and are increased by the deceleration of train It turns round, drives draining axis rotation, open drain pan 7 and drain.

When dewatering state, the first clutch cover 2 peripheral hardware pusher dog continue effect under, be in lower file location, divide with shell 9 From same second clutch cover 29 together, is all engaged with third clutch cover 30, and three axis rotate simultaneously, is driven impeller shafts, draining axis and is taken off Water axis rotates together, dehydration.

As some embodiments of the present invention, the upper arrangement of clutch in embodiment may be used including but not limited to use from Closing wheel, either upper clutch cover or notch Meshing Pair and fan-shaped Meshing Pair, lower subordinate's arrangement of clutch use in above-described embodiment Clutch cover under any one, each technical characteristic and technical solution in embodiment can be combined with each other, and realize three axis output, double Either the input of three axis can be implemented as using the clutch for clutch control of isolated conjunction or double clutches with those of ordinary skill in the art axis Basis will be understood that the combination of this technical solution is not deposited when conflicting or cannot achieve when occurs in the combination of technical solution , not the present invention claims protection domain within.

Invention additionally discloses a kind of washing machines including any one of the above speed-reducing clutch.

The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.

Claims

1. a kind of water-conservation washing machine speed-reducing clutch, it is characterised in that：Including input terminal and output end, the output end includes The impeller shafts (6) being connected with agitation wheel for washing machine are placed in impeller shafts (6) outside and are connected with Water-Saving for Washing Machine washing tube flange (8) The dehydrating shaft (4) connect, the output end further include draining axis (5), and the draining axis (5) is connected with drain pan (7), are arranged Drain valve can be opened or closed by water pond (7), and output end is connect by train (27) with input terminal, and input terminal includes input Axis (1) is provided with lower clutch cover in the outside of input shaft (1) setting clutch shaft (2) between input shaft (1) and clutch shaft (2) (13), lower clutch cover (13) is configured as that input shaft (1) is engaged or is detached with clutch shaft (2).

2. a kind of water-conservation washing machine speed-reducing clutch according to claim 1, it is characterised in that：The draining axis (5) Be arranged between impeller shafts (6) and dehydrating shaft (4) and can moving rotary, the draining axis (5) of output end impeller shafts (6), is dehydrated The lower end of axis (4) is connect with train (27), output end under the gearing of train (27) by dehydrating shaft (4), draining axis (5), Impeller shafts (6) are engaged or detach.

3. a kind of water-conservation washing machine speed-reducing clutch according to claim 1, it is characterised in that：The draining axis (5) Be arranged between impeller shafts (6) and dehydrating shaft (4) and can moving rotary, set between the draining axis (5) and dehydrating shaft (4) There are upper arrangement of clutch, upper arrangement of clutch to be configured as that dehydrating shaft (4), draining axis (5), impeller shafts (6) are engaged or are divided From.

4. a kind of water-conservation washing machine speed-reducing clutch according to claim 1, it is characterised in that：The draining axis (5) The side far from impeller shafts (6) in dehydrating shaft (4) is set, upper arrangement of clutch is set between draining axis (5) and dehydrating shaft (4), Upper arrangement of clutch is configured as draining axis (5) and engages or detach with dehydrating shaft (4).

5. a kind of water-conservation washing machine speed-reducing clutch according to claim 1 or 2 or 3 or 4, it is characterised in that：It is described defeated It further includes jackshaft (15) to enter end, and jackshaft (15) is arranged between input shaft (1) and clutch shaft (2), lower clutch cover (13) quilt It is configured to the engagement or separation of input shaft (1), jackshaft (15), clutch shaft (2).

6. a kind of water-conservation washing machine, it is characterised in that：Including the water-conservation washing machine described in Claims 1 to 5 any one slows down Clutch, when washing operating mode, the effect of the clutch shaft (2) of the input terminal and the dehydrating shaft (4) of output end in arrangement of clutch Under, it is mutually clamped, remains stationary as with clutch coupling of washing machine shell (9), input shaft (1) is kept completely separate with arrangement of clutch, in freely State, bidirectional rotation under the action of input power export to impeller shafts (6) by train (27) passing power and wash clothing, It is washing operating mode at this time, the arrangement of clutch includes lower clutch cover (13) and/or upper arrangement of clutch.

7. a kind of water-conservation washing machine according to claim 6, it is characterised in that：When draining operating mode, the arrangement of clutch Under the effect of external force, clutch shaft (2) and the shell clamping of clutch coupling of washing machine remain stationary as, and draining axis (5) is in train (27) Free state is under connection function, draining axis (5) can rotate an angle, rotation row under the transmission of the power of train (27) Water pond (7) opens drain valve；Or draining axis (5) is engaged with impeller shafts (6) under the effect of upper arrangement of clutch and is integrated, and is drained Axis can rotate an angle under the transmission of the power of impeller shafts (6), and rotation drain pan (7) opens drain valve.

8. a kind of water-conservation washing machine according to claim 7, it is characterised in that：In dehydration condition, the output end Draining axis (5), impeller shafts (6), dehydrating shaft (4) and input shaft (1), the clutch shaft (2) of input terminal can rotate together.

9. a kind of water-conservation washing machine according to claim 8, it is characterised in that：In the input shaft (1) of input terminal and clutch Jackshaft (15) is set between axis (2), and in dehydration condition, jackshaft (15) is with input shaft (1), clutch shaft (2) in lower clutch Engagement is an entirety, draining axis (5), impeller shafts (6), dehydrating shaft (4), input shaft (1), clutch shaft under the action of covering (13) (2), jackshaft (15) being capable of high speed rotation water together.

10. a kind of water-conservation washing machine according to claim 9, it is characterised in that：After dehydration, drain pan (7) restores To original position, drain valve is closed, drains bore closure.