CN106835599A - Rotary drum washing machine - Google Patents
Rotary drum washing machine Download PDFInfo
- Publication number
- CN106835599A CN106835599A CN201710110662.8A CN201710110662A CN106835599A CN 106835599 A CN106835599 A CN 106835599A CN 201710110662 A CN201710110662 A CN 201710110662A CN 106835599 A CN106835599 A CN 106835599A
- Authority
- CN
- China
- Prior art keywords
- shaft
- impeller
- rotary drum
- washing machine
- drum washing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
- D06F17/06—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
- D06F37/40—Driving arrangements for driving the receptacle and an agitator or impeller, e.g. alternatively
Abstract
The invention discloses a kind of rotary drum washing machine, including：Casing；Washing tube, washing tube is rotatably arranged in casing；Impeller, impeller is located at the top of the inner bottom wall of washing tube；Drive component, drive component is connected with impeller, and drive component is configured to drive impeller to rotate and drive impeller to move up and down；Dehydrating shaft, dehydrating shaft is connected to drive washing tube to rotate with washing tube；Power unit, power unit is connected with dehydrating shaft and drive component to drive dehydrating shaft and drive component to run respectively, and in washing process and/or after washing and dehydration is stopped, power unit drives drive component control impeller to move up and down to rotary drum washing machine.Rotary drum washing machine of the invention, can be easy to user to take clothing, and enhancing improves the comfortableness of user to the clean result of clothing.
Description
Technical field
The present invention relates to the technical field of living electric apparatus, more particularly to a kind of rotary drum washing machine.
Background technology
Increasingly increase now with user to high-capacity washing machine demand, the rotary drum washing machine of correlation technique increased
The height of washing tube makes the whole height of washing machine also increase to improve washing machine capacity.User is done washing using impeller
During machine, after the completion of clothes washing program, clothing is located at the bottom of whole washing tube, and user needs curved under normal circumstances
Waist, feet even step on stool etc. and could take out the clothing of washing tube bottommost, have a strong impact on the comfortableness of user.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.Therefore, the present invention is carried
Go out a kind of rotary drum washing machine, user can be easy to take clothing, enhancing improves the comfortableness of user to the clean result of clothing.
Rotary drum washing machine according to embodiments of the present invention, including：Casing；Washing tube, the washing tube is rotatably arranged at
In the casing；Impeller, the impeller is located at the top of the inner bottom wall of the washing tube；Drive component, the drive component with
The impeller is connected, and the drive component is configured to drive the impeller to rotate and drive the impeller to move up and down；Dehydration
Axle, the dehydrating shaft is connected to drive the washing tube to rotate with the washing tube；Power unit, the power unit respectively with
The dehydrating shaft is connected with the drive component to drive the dehydrating shaft and the drive component to run, the rotary drum washing machine
In washing process and/or after washing and dehydration is stopped, the power unit drives the drive component to control the impeller
Move up and down.
Rotary drum washing machine according to embodiments of the present invention, by drive component is set with drive impeller rotate and on move down
Dynamic such that it is able to be easy to user to take clothing, enhancing rotary drum washing machine improves the comfortableness of user to the clean result of clothing.
Some embodiments of the invention, the power unit includes motor, input shaft and clutch component, the input
Axle is fixed on the rotor of the motor, the drive component be wash shaft, the wash shaft be connected with the input shaft with by
The input shaft drives rotation and the wash shaft is removable relative to the input shaft, and the dehydration outer shaft sleeve is in the washing
On axle, coordinated by screw thread between the dehydrating shaft and the wash shaft, be provided with described between the motor and the dehydrating shaft
Clutch component, the clutch component is constructed such that the rotor and the dehydrating shaft synchronous axial system or disconnects the rotor
And the power transmission between the dehydrating shaft.
Further, the rotary drum washing machine also includes the watertight seal of the upper end for being fixed on the wash shaft, the ripple
When wheel washer is washed, the watertight seal coordinates with the dehydrating shaft.
Specifically, the internal thread length of the internal perisporium of the dehydrating shaft is long less than the external screw thread of the periphery wall of the wash shaft
Degree, gap is provided between the internal perisporium of the remainder for not setting internal thread of the dehydrating shaft and the periphery wall of the wash shaft.
Specifically, the first splined hole is provided with the wash shaft, the input shaft is formed as matching somebody with somebody with first splined hole
The splined shaft of conjunction.
Further, the rotor is provided with the second splined hole coordinated with the input shaft.
Some embodiments of the invention, when the impeller is in initial position, the periphery of the impeller along with it is described
Height between the inner bottom wall of washing tube is H1, and the power unit is configured to control institute when the rotary drum washing machine is washed
It is L, wherein L≤H1 to state the height moved in wash shaft.
Alternatively, the rotary drum washing machine also includes the stopping means for moving up and down distance for limiting wash shaft.
Further, the 3rd splined hole is provided with the impeller, the top of the wash shaft is formed and the 3rd spline
The spline shaft structure that hole coordinates.
Further, the rotary drum washing machine also includes the screw being fixed on through the impeller in the wash shaft.
Brief description of the drawings
Fig. 1 is the schematic diagram of rotary drum washing machine according to embodiments of the present invention, and wherein impeller is located at initial position；
Fig. 2 is schematic diagram when being moved on impeller in rotary drum washing machine according to embodiments of the present invention；
Fig. 3 is the partial schematic diagram of rotary drum washing machine according to embodiments of the present invention；
Fig. 4 is the schematic diagram of drive component according to embodiments of the present invention；
Fig. 5 is the upward view of the drive component shown in Fig. 4；
Fig. 6 is the schematic diagram of input shaft according to embodiments of the present invention；
Fig. 7 is the top view of the input shaft shown in Fig. 6；
Fig. 8 is the schematic diagram of dehydrating shaft according to embodiments of the present invention；
Fig. 9 is the top view of the dehydrating shaft shown in Fig. 8.
Reference：
Rotary drum washing machine 100；
Casing 1；Washing tube 2；Impeller 3；Drive component 4；First splined hole 41；External screw thread 42；Dehydrating shaft 5；
Internal thread 51；Power unit 6；Motor 61；Rotor 611；Stator 612；Input shaft 62；Clutch component 63；
Bearing 64；Upper shell 65；Lower house 66；Motor nut 67；Oiliness bearing 68；Watertight seal 7；Top cover 8；
Screw 9；Water-stop portion 10；Workbench 11；Steel ladle 12.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings.Below with reference to
The embodiment of Description of Drawings is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
In the description of the invention, it is to be understood that term " length ", " on ", D score, " level ", " bottom ", " interior ",
The orientation or position relationship of the instruction such as " outward " are, based on orientation shown in the drawings or position relationship, to be for only for ease of description this hair
Bright and simplified description, must be with specific orientation, with specific orientation rather than the device or element for indicating or imply meaning
Construction and operation, therefore be not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In the description of the invention, " multiple " is meant that at least two, such as two, three
It is individual etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；Can be that machinery connects
Connect, or electrically connect or can communicate each other；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be with
Be two element internals connection or two interaction relationships of element, unless otherwise clearly restriction.For this area
For those of ordinary skill, above-mentioned term concrete meaning in the present invention can be as the case may be understood.
Rotary drum washing machine 100 according to embodiments of the present invention is described below with reference to Fig. 1-Fig. 9.
As shown in Fig. 1-Fig. 9, rotary drum washing machine 100 according to embodiments of the present invention, including：Casing 1, washing tube 2, driving
Component 4, dehydrating shaft 5 and power unit 6.
Specifically, washing tube 2 is rotatably arranged in casing 1, and impeller 3 is located at the top of the inner bottom wall of washing tube 2.Drive
Dynamic component 4 is connected with impeller 3, and drive component 4 is configured to drive impeller 3 to rotate and drive impeller 3 to move up and down.Thus may be used
Know, drive component 4 can drive the impeller 3 to carry out the rotation of both forward and reverse directions, or drive the impeller 3 to carry out the movement of above-below direction,
Or impeller 3 is driven while carrying out rotating the movement with above-below direction, such that it is able to meet the different demands of user.
Clothing in known washing tube 2 is placed on the top of the bottom wall of impeller 3, after the completion of the program of washing clothing, uses
Family can drive impeller 3 to move up by controlling drive component 4, and then be easy to user to take clothing, improve relaxing for user
Adaptive.
Dehydrating shaft 5 is connected to drive washing tube 2 to rotate with washing tube 2.Such that it is able to realize the dehydration of rotary drum washing machine 100
Function.
Power unit 6 is connected with dehydrating shaft 5 and drive component 4 to drive dehydrating shaft 5 and drive component 4 to run respectively, ripple
In washing process and/or after washing and dehydration is stopped, power unit 6 drives the control impeller of drive component 4 to wheel washer 100
3 move up and down.It follows that when user use rotary drum washing machine 100 when, power unit 6 drive drive component 4 to run first with
Impeller 3 is set to carry out the rotation of both forward and reverse directions and/or the movement of above-below direction, so as to complete rotary drum washing machine 100 be washed to clothing
Wash, then power unit 6 drives dehydrating shaft 5 to run to drive washing tube 2 to rotate, such that it is able to realize rotary drum washing machine 100 pairs
Clothing is dehydrated, and last power unit 6 drives the control impeller 3 of drive component 4 to be moved upward to be taken clothing in user.This
Place is it should be noted that in the washing clothes of rotary drum washing machine 100, the driving impeller 3 of drive component 4 carries out above-below direction
When mobile, new current can be formed in washing tube 2, such that it is able to strengthen the clean result to clothing of rotary drum washing machine 100.
It is understood that the top of casing 1 is provided with items of the workbench 11 in order to user's control rotary drum washing machine 100
The operation of function.The top of casing 1 is additionally provided with top cover 8 to open or close washing tube 2.
Rotary drum washing machine 100 according to embodiments of the present invention, by drive component 4 is set with drive impeller 3 rotate and on
Lower movement such that it is able to be easy to user to take clothing, enhancing rotary drum washing machine 100 improves user's to the clean result of clothing
Comfortableness.
Some embodiments of the invention, power unit 6 includes motor 61, input shaft 62 and clutch component 63, input
Axle 62 is fixed on the rotor 611 of motor 61, and drive component 4 is wash shaft, and wash shaft is connected with by input shaft with input shaft 62
62 drive and rotate and wash shaft is removable relative to input shaft 62, are enclosed within wash shaft outside dehydrating shaft 5, dehydrating shaft 5 and wash shaft
Between screw thread coordinate, clutch component 63 is provided between motor 61 and dehydrating shaft 5, clutch component 63 is constructed such that rotor 611
And the power transmission between the synchronous axial system of dehydrating shaft 5 or disconnection rotor 611 and dehydrating shaft 5.It follows that working as rotary drum washing machine
100 need washing clothing and take clothing when, user can control clutch component 63 to disconnect rotor 611 and de- by workbench 11
Power transmission between water axle 5, fixes dehydrating shaft 5.Start motor 61 to drive rotor 611 to rotate, because input shaft 62 is solid
It is scheduled on rotor 611, wash shaft is fixed on input shaft 62 again, so wash shaft, input shaft 62 and rotor 611 are synchronized turning
It is dynamic, and because wash shaft and dehydrating shaft 5 are coordinated by screw thread, therefore moved relative to dehydrating shaft 5 during wash shaft is rotated,
Allow that wash shaft drives impeller 3 to rotate and move up and down, so realize rotary drum washing machine 100 to the washing of clothing or
Realization is taken the purpose of clothing.
When rotary drum washing machine 100 needs to be dehydrated clothing, user can control clutch component by workbench 11
63 make rotor 611 and the synchronous axial system of dehydrating shaft 5, and then dehydrating shaft 5 can drive washing tube 2 to rotate, it is achieved thereby that impeller is washed
Dehydration of the clothing machine 100 to clothing.
Of course, it should be understood that the structure not limited to this of drive component 4 and power unit 6, as long as meeting power unit 6
Can allow drive component 4 drive impeller 3 move and drive component 4 drive impeller 3 rotate, wherein impeller 3 turn
Dynamic and movement can synchronously carry out asynchronous carrying out, such as in some examples of the invention, drive component 4 includes using
In drive impeller 3 movement actuator up and down and for drive impeller 3 rotate rotating drive part, power unit 6 respectively with it is upper
Lower actuator is connected with rotating drive part, and upper and lower actuator can be gear ＆ rack structure etc..
Specifically, the first splined hole 41 is provided with wash shaft, input shaft 62 is formed as the flower coordinated with the first splined hole 41
Key axle.So that be spline fitted between wash shaft and input shaft 62, when wash shaft and during 62 synchronous axial system of input shaft, can be with
Moving up and down for wash shaft is realized, and then reaches the purpose that wash shaft drives impeller 3 to rotate and move up and down.
Specifically, rotor 611 is provided with the second splined hole 6111 coordinated with input shaft 62.So that rotor and input
It is spline fitted between axle 62, it is ensured that input shaft 62 can be with the synchronous axial system of rotor 611.
Further, rotary drum washing machine 100 also includes the watertight seal 7 of the upper end for being fixed on wash shaft, rotary drum washing machine
During 100 washing, watertight seal 7 coordinates with dehydrating shaft 5.It follows that the setting of watertight seal 7 can avoid rotary drum washing machine
100 there is the normal work that shafting is intake and influences rotary drum washing machine 100 when clothing is washed.In specific example of the invention
In, during rotary drum washing machine 100 is washed, control wash shaft moves up and down height of the distance no more than watertight seal 7,
So as to ensure in washing process, watertight seal 7 can coordinate with dehydrating shaft 5 to avoid shafting water purification, and then ensure ripple
The reliability of wheel washer 100.
Further, rotary drum washing machine 100 also includes the stopping means (figure for moving up and down distance for limiting wash shaft
It is not shown).It is known when rotary drum washing machine 100 complete washing clothing program when, user can by workbench 11 control rotor
611 rotations, so that wash shaft drives impeller 3 to move up, and then are easy to user to take clothing.After clothing takes out, user
The rotation of rotor 611 is controlled by workbench 11, so that wash shaft drives impeller 3 to move down so that impeller 3 resets.Can be with
Understand, user can be by the time for controlling impeller 3 to move up and down identical rising and reset to realize impeller 3.But
In the real work of rotary drum washing machine 100, the number of turns of the rotating of rotor 611 can be subject to the shadow of the factors such as resistance or inertia
Ring and it cannot be guaranteed that identical, and then cause wash shaft to produce the deviation on position within each cycle or program and with it is initial
Position is different.It follows that the setting of stopping means can control the extreme position for moving up or down of wash shaft, and then
Ensure the reliability of rotary drum washing machine 100.
Specifically, stopping means can be position sensor, can in the height direction set the multiple positions being spaced apart
Sensor is put, when position sensor is triggered, workbench 11 receives triggering command to control corresponding rotor 611 to stop operating
Or rotate backward, realize the purpose of the rational position that setting wash shaft is moved up and down.Such that it is able to avoid impeller from washing
Clothing machine 100 produces the bad phenomenons such as shafting is stuck, improves the reliability of rotary drum washing machine 100.In other examples of the invention
In, stopping means can include spacing preiection and the limited impression coordinated with spacing preiection, and spacing preiection is located at wash shaft and takes off
In one of them in water axle 5, limited impression is located on another in wash shaft and dehydrating shaft 5.
Further, the length of internal thread 51 of the internal perisporium of dehydrating shaft 5 is grown less than the external screw thread 42 of the periphery wall of wash shaft
Degree, gap is provided between the internal perisporium of the remainder for not setting internal thread 51 and the periphery wall of wash shaft of dehydrating shaft 5.So as to just
Cooperation between wash shaft and dehydrating shaft 5, reduces thread abrasion.It is understood that the distance that wash shaft is moved up and down takes
The number of turns for certainly being rotated in rotor 611, for example：The helical structure pitch of dehydrating shaft 5 is t1, and the number of turns that rotor 611 is rotated is n, then
The height h=t1*n of wash shaft rise/fall.It follows that wash shaft is depended in the maximum height that initial position can rise
The length H that wash shaft coordinates with the screw thread of dehydrating shaft 5.
Further, when impeller 3 is in initial position, the height between the periphery edge of impeller 3 and the inner bottom wall of washing tube 2
It is H1, it is L, wherein L≤H1 that power unit 6 is configured to be controlled when rotary drum washing machine 100 is washed the height moved in wash shaft.
Impeller 3 and the bottom wall of washing tube 2 is set to form larger gap so as to avoid the position moved up due to impeller 3 too high
And clothing is fallen into gap the damage for causing rotary drum washing machine 100 to produce failure and clothing.
Further, the horizontal range G between the periphery wall of impeller 3 and the internal perisporium of washing tube 2 is accessible minimum value.
Led in the gap that clothing is fallen between impeller 3 and the inwall of washing tube 2 during so as to further avoiding impeller 3 from moving up
Rotary drum washing machine 100 is caused to produce the damage of failure and clothing.
Alternatively, the 3rd splined hole 31 is provided with impeller 3, the flower coordinated with the 3rd splined hole 31 is formed at the top of wash shaft
Key axle construction.Thereby may be ensured that the synchronous axial system and synchronizing moving of wash shaft and impeller 3.
Further, rotary drum washing machine 100 also includes the screw 9 being fixed on through impeller 3 in wash shaft.So as to make
The stable connection of impeller 3 and wash shaft, it is ensured that wash shaft makes impeller 3 and wash shaft synchronous axial system to the driving effect of impeller 3.
Below with reference to Fig. 1-Fig. 9 to being carried out in detail according to a structure of the rotary drum washing machine of specific embodiment 100 of the invention
Explanation.It should be understood that, following explanation only has exemplary, and those of ordinary skill is reading of the invention following
After technical scheme, it is clear that technical scheme therein or some technical characteristics can be combined or replace, change, this
Also fall within protection domain of the presently claimed invention.
As shown in Fig. 1-Fig. 9, according to embodiments of the present invention in rotary drum washing machine 100, including：Casing 1, washing tube 2, Sheng
Bucket 12, impeller 3, drive component 4, dehydrating shaft 5, power unit 6, watertight seal 7, stopping means, screw 9, the and of workbench 11
Water-stop portion 10.
Specifically, casing 1 is provided with top cover 8, and washing tube 2 is rotatably arranged in casing 1 and in steel ladle 12, takes off
Water axle 5 is connected to drive washing tube 2 to rotate with washing tube 2.Impeller 3 is located at the top of the inner bottom wall of washing tube 2.
Drive component 4 is wash shaft, the top of wash shaft and the spline fitted of impeller 3 and screw 9 is fixed on through impeller 3 and washes
Wash in axle.Wash shaft is configured to drive impeller 3 to rotate and drive impeller 3 to move up and down.
Power unit 6 is connected with dehydrating shaft 5 and wash shaft to drive dehydrating shaft 5 and wash shaft to run respectively, is washed in impeller
After clothing machine 100 stops washing and dehydration, power unit 6 drives wash shaft control impeller 3 to move up.Power unit 6 includes electricity
The spline fitted of rotor 611 of machine 61, input shaft 62 and clutch component 63, input shaft 62 and motor 61, wash shaft and input shaft 62
It is enclosed within wash shaft outside spline fitted, dehydrating shaft 5, by screw thread cooperation, motor 61 and dehydrating shaft between dehydrating shaft 5 and wash shaft
Clutch component 63 is provided between 5, clutch component 63 is constructed such that rotor 611 and the synchronous axial system of dehydrating shaft 5 or disconnects to turn
Power transmission between son 611 and dehydrating shaft 5.
Power unit 6 also includes：Bearing 64, oiliness bearing 68, upper shell 65, lower house 66, stator 612 and motor nut
67.Wherein, stator 612 coordinates with rotor 611, and motor nut 67 is used to fix input shaft 62 and rotor 611.Upper shell 65 is with
Housing 66 is respectively formed as the outwardly housing in middle part, and upper shell 65 and lower house 66 are oppositely arranged.The He of upper shell 65
Lower house 66 is fixed on the assembling in order to power unit 6 in the exterior bottom wall of steel ladle 12.Be enclosed within dehydrating shaft 5 outside bearing 64 and
It is supported on upper shell 65 and plays a part of support with to dehydrating shaft 5.Oiliness bearing 68 be fixed on the upper end of dehydrating shaft 5 and with wash
Wash axle and be slidably matched and play a part of lubrication with to wash shaft.
The length of internal thread 51 of the internal perisporium of dehydrating shaft 5 is less than the length of external screw thread 42 of the periphery wall of wash shaft, dehydrating shaft 5
The internal perisporium of the remainder for not setting internal thread 51 and the periphery wall of wash shaft between be provided with gap.
Watertight seal 7 is fixed on the upper end of wash shaft, and when rotary drum washing machine 100 is washed, watertight seal 7 is matched somebody with somebody with dehydrating shaft 5
Close.What stopping means was used to limiting wash shaft moves up and down distance.
Workbench 11 is used for the operation of the various functions for controlling rotary drum washing machine 100.
When impeller 3 is in initial position, the height between the periphery edge of impeller 3 and the inner bottom wall of washing tube 2 is H1, power
It is L, wherein L≤H1 that unit 6 is configured to be controlled when rotary drum washing machine 100 is washed the height moved in wash shaft.Outside impeller 3
Horizontal range G between perisporium and the internal perisporium of washing tube 2 is accessible minimum value.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be with office
Combined in an appropriate manner in one or more embodiments or example.Additionally, in the case of not conflicting, the skill of this area
Art personnel can be tied the feature of the different embodiments or example described in this specification and different embodiments or example
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (10)
1. a kind of rotary drum washing machine, it is characterised in that including：
Casing；
Washing tube, the washing tube is rotatably arranged in the casing；
Impeller, the impeller is located at the top of the inner bottom wall of the washing tube；
Drive component, the drive component is connected with the impeller, and the drive component is configured to drive the impeller to rotate
And drive the impeller to move up and down；
Dehydrating shaft, the dehydrating shaft is connected to drive the washing tube to rotate with the washing tube；
Power unit, the power unit be connected with the dehydrating shaft and the drive component respectively with drive the dehydrating shaft and
Drive component operation, the rotary drum washing machine in washing process and/or after washing and dehydration is stopped, the power list
Unit drives the drive component to control the impeller to move up and down.
2. rotary drum washing machine according to claim 1, it is characterised in that the power unit include motor, input shaft and
Clutch component, the input shaft is fixed on the rotor of the motor, and the drive component is wash shaft, the wash shaft and institute
State input shaft be connected with by the input shaft drive rotate and the wash shaft be may move relative to the input shaft, the dehydration
Outer shaft sleeve is coordinated between the dehydrating shaft and the wash shaft in the wash shaft by screw thread, and the motor is de- with described
The clutch component is provided between water axle, the clutch component is constructed such that the rotor and the dehydrating shaft synchronous axial system
Or the power disconnected between the rotor and the dehydrating shaft is transmitted.
3. rotary drum washing machine according to claim 2, it is characterised in that also including being fixed on the upper end of the wash shaft
Watertight seal, when the rotary drum washing machine is washed, the watertight seal coordinates with the dehydrating shaft.
4. rotary drum washing machine according to claim 2, it is characterised in that the internal thread length of the internal perisporium of the dehydrating shaft
Less than the external thread length of the periphery wall of the wash shaft, the internal perisporium of the remainder for not setting internal thread of the dehydrating shaft with
Gap is provided between the periphery wall of the wash shaft.
5. rotary drum washing machine according to claim 2, it is characterised in that the first splined hole, institute are provided with the wash shaft
State the splined shaft that input shaft is formed as coordinating with first splined hole.
6. rotary drum washing machine according to claim 5, it is characterised in that the rotor is provided with and the input shaft coordinates
The second splined hole.
7. rotary drum washing machine according to claim 2, it is characterised in that when the impeller is in initial position, the ripple
Height between the periphery edge of wheel and the inner bottom wall of the washing tube is H1, and the power unit is configured to be washed in the impeller
Clothing machine washing controls the height moved in the wash shaft when washing be L, wherein L≤H1.
8. rotary drum washing machine according to claim 2, it is characterised in that also including for limiting moving up and down for wash shaft
The stopping means of distance.
9. rotary drum washing machine according to claim 2, it is characterised in that the 3rd splined hole is provided with the impeller, it is described
The spline shaft structure coordinated with the 3rd splined hole is formed at the top of wash shaft.
10. rotary drum washing machine according to claim 9, it is characterised in that also described including being fixed on through the impeller
Screw in wash shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710110662.8A CN106835599B (en) | 2017-02-28 | 2017-02-28 | Pulsator washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710110662.8A CN106835599B (en) | 2017-02-28 | 2017-02-28 | Pulsator washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106835599A true CN106835599A (en) | 2017-06-13 |
| CN106835599B CN106835599B (en) | 2023-09-22 |
Family
ID=59134509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710110662.8A Active CN106835599B (en) | 2017-02-28 | 2017-02-28 | Pulsator washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106835599B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440384A (en) * | 2018-11-30 | 2019-03-08 | 无锡小天鹅股份有限公司 | Clothes treatment device |
| CN109440391A (en) * | 2018-11-30 | 2019-03-08 | 无锡小天鹅股份有限公司 | Clothes treatment device and its control method |
| CN109440392A (en) * | 2018-11-30 | 2019-03-08 | 无锡小天鹅股份有限公司 | Clothes treatment device |
| CN109594277A (en) * | 2018-11-30 | 2019-04-09 | 无锡小天鹅股份有限公司 | Clothes treatment device |
| CN109652953A (en) * | 2018-11-30 | 2019-04-19 | 无锡小天鹅股份有限公司 | Clothes treatment device and its control method |
| CN109680455A (en) * | 2019-01-28 | 2019-04-26 | 无锡小天鹅股份有限公司 | Clothes treatment device and its control device, control method |
| CN110042622A (en) * | 2018-01-16 | 2019-07-23 | 青岛海尔洗衣机有限公司 | Support device and washing facility for washing facility |
| CN110387658A (en) * | 2018-04-19 | 2019-10-29 | 青岛海尔洗衣机有限公司 | A kind of elevating mechanism and washing machine |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970075038A (en) * | 1996-05-31 | 1997-12-10 | 배순훈 | 2 tank type washing machine |
| KR19980056390A (en) * | 1996-12-28 | 1998-09-25 | 김광호 | washer |
| KR19990005821U (en) * | 1997-07-21 | 1999-02-18 | 구자홍 | Clutch of fully automatic washing machine |
| CN1240851A (en) * | 1998-07-08 | 2000-01-12 | 三星电子株式会社 | Pulsator assembly for use in washing machine |
| KR20050060678A (en) * | 2003-12-17 | 2005-06-22 | 엘지전자 주식회사 | Exchange lever in full automation-type washing machine |
| CN2793129Y (en) * | 2005-04-12 | 2006-07-05 | 肇庆华尔车辆检测设备有限公司 | Transmission of rotary and liftable internal tube of washer |
| CN103774377A (en) * | 2012-10-25 | 2014-05-07 | 海尔集团公司 | Installing structure for washing machine speed reducer and motor and washing machine |
| CN104652083A (en) * | 2013-11-21 | 2015-05-27 | 东部大宇电子株式会社 | Fully automatic washing machine having a laundry lifting device |
| CN206591302U (en) * | 2017-02-28 | 2017-10-27 | 无锡小天鹅股份有限公司 | Rotary drum washing machine |
-
2017
- 2017-02-28 CN CN201710110662.8A patent/CN106835599B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970075038A (en) * | 1996-05-31 | 1997-12-10 | 배순훈 | 2 tank type washing machine |
| KR19980056390A (en) * | 1996-12-28 | 1998-09-25 | 김광호 | washer |
| KR19990005821U (en) * | 1997-07-21 | 1999-02-18 | 구자홍 | Clutch of fully automatic washing machine |
| CN1240851A (en) * | 1998-07-08 | 2000-01-12 | 三星电子株式会社 | Pulsator assembly for use in washing machine |
| KR20050060678A (en) * | 2003-12-17 | 2005-06-22 | 엘지전자 주식회사 | Exchange lever in full automation-type washing machine |
| CN2793129Y (en) * | 2005-04-12 | 2006-07-05 | 肇庆华尔车辆检测设备有限公司 | Transmission of rotary and liftable internal tube of washer |
| CN103774377A (en) * | 2012-10-25 | 2014-05-07 | 海尔集团公司 | Installing structure for washing machine speed reducer and motor and washing machine |
| CN104652083A (en) * | 2013-11-21 | 2015-05-27 | 东部大宇电子株式会社 | Fully automatic washing machine having a laundry lifting device |
| CN206591302U (en) * | 2017-02-28 | 2017-10-27 | 无锡小天鹅股份有限公司 | Rotary drum washing machine |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110042622A (en) * | 2018-01-16 | 2019-07-23 | 青岛海尔洗衣机有限公司 | Support device and washing facility for washing facility |
| CN110042622B (en) * | 2018-01-16 | 2023-08-01 | 青岛海尔洗衣机有限公司 | Support device for washing equipment and washing equipment |
| CN110387658A (en) * | 2018-04-19 | 2019-10-29 | 青岛海尔洗衣机有限公司 | A kind of elevating mechanism and washing machine |
| CN109594277A (en) * | 2018-11-30 | 2019-04-09 | 无锡小天鹅股份有限公司 | Clothes treatment device |
| CN109652953A (en) * | 2018-11-30 | 2019-04-19 | 无锡小天鹅股份有限公司 | Clothes treatment device and its control method |
| CN109440384A (en) * | 2018-11-30 | 2019-03-08 | 无锡小天鹅股份有限公司 | Clothes treatment device |
| CN109440392A (en) * | 2018-11-30 | 2019-03-08 | 无锡小天鹅股份有限公司 | Clothes treatment device |
| WO2020107763A1 (en) * | 2018-11-30 | 2020-06-04 | 无锡小天鹅电器有限公司 | Laundry treatment apparatus |
| CN109440391B (en) * | 2018-11-30 | 2021-02-26 | 无锡小天鹅电器有限公司 | Laundry treating apparatus and control method thereof |
| CN109440392B (en) * | 2018-11-30 | 2021-04-20 | 无锡小天鹅电器有限公司 | Clothes treating apparatus |
| CN109594277B (en) * | 2018-11-30 | 2021-05-25 | 无锡小天鹅电器有限公司 | Clothes treating apparatus |
| CN109440391A (en) * | 2018-11-30 | 2019-03-08 | 无锡小天鹅股份有限公司 | Clothes treatment device and its control method |
| CN109680455A (en) * | 2019-01-28 | 2019-04-26 | 无锡小天鹅股份有限公司 | Clothes treatment device and its control device, control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106835599B (en) | 2023-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106835599A (en) | Rotary drum washing machine | |
| CN206591302U (en) | Rotary drum washing machine | |
| CN106283487A (en) | The Anti-bumping protection method of washing machine and washing machine | |
| CN106544814B (en) | Washing machine and its wet cloth weighing method and device | |
| CN104840132B (en) | Automatic apparatus for scrubbing and washing | |
| CN104652083A (en) | Fully automatic washing machine having a laundry lifting device | |
| CN103061083B (en) | Washing machine | |
| CN204023218U (en) | A kind of full-automatic primary and secondary washing machine | |
| CN106283489A (en) | The control method of washing machine and device | |
| CN105261509A (en) | Separate knob switch, terminal equipment and working mode adjusting method of separate knob switch | |
| CN104099754B (en) | A kind of straight driving transmission mechanism of motor for washer and its washing machine | |
| CN205012038U (en) | Washing machine | |
| CN103850083A (en) | Shoe washing method of clothes and shoe washing all-in-one machine and clothes and shoe washing all-in-one machine | |
| CN210621269U (en) | Clothes nursing machine with rotating device | |
| CN104099744A (en) | Washing machine and washing method for same | |
| CN1690294A (en) | Washing machine | |
| CN102684421A (en) | Outer rotor winding machine | |
| CN105209829A (en) | Extractor hood | |
| CN207659710U (en) | A kind of intelligent automatic speed governing device for adjusting washing machine rotating speed | |
| CN102505411A (en) | Impeller for washing machine and washing machine using impeller | |
| CN203683894U (en) | Energy-saving direct-drive post-bed sewing machine | |
| CN104372571B (en) | A kind of high-efficiency frequency conversion decelerating through motor arrangement of clutch and washing machine | |
| CN105862320B (en) | The control method of washing and washing machine of washing machine | |
| CN205474454U (en) | Automatic control drainage device | |
| CN207261163U (en) | A kind of New-type cycloidal hydraulic motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190805 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Applicant after: Wuxi Little Swan Electric Co.,Ltd. Address before: 214028 Wuxi Changjiang Road, New District, Jiangsu, No. 18 Applicant before: WUXI LITTLE SWAN Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |