CN108570788B - Washing machine and control method - Google Patents
Washing machine and control method Download PDFInfo
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- CN108570788B CN108570788B CN201710140324.9A CN201710140324A CN108570788B CN 108570788 B CN108570788 B CN 108570788B CN 201710140324 A CN201710140324 A CN 201710140324A CN 108570788 B CN108570788 B CN 108570788B
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- 238000005406 washing Methods 0.000 title claims abstract description 373
- 238000000034 method Methods 0.000 title claims abstract description 47
- 230000010355 oscillation Effects 0.000 claims abstract description 191
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 230000000694 effects Effects 0.000 claims abstract description 32
- 230000003993 interaction Effects 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims description 121
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000033001 locomotion Effects 0.000 claims description 12
- 230000009191 jumping Effects 0.000 abstract description 8
- 238000003756 stirring Methods 0.000 abstract description 7
- 238000010009 beating Methods 0.000 abstract description 5
- 208000005156 Dehydration Diseases 0.000 description 13
- 230000018044 dehydration Effects 0.000 description 13
- 238000006297 dehydration reaction Methods 0.000 description 13
- 239000005020 polyethylene terephthalate Substances 0.000 description 7
- 229920004933 Terylene® Polymers 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920004934 Dacron® Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- 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
- D06F19/00—Washing machines using vibrations for washing purposes
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- 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
- D06F33/00—Control of operations performed in washing machines or washer-dryers
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- D06F2202/10—
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Abstract
The invention discloses a washing machine and a control method, wherein the washing machine comprises at least one set of washing device, the washing machine also comprises an oscillation device, and the oscillation device is connected with the washing device, wherein the oscillation device takes the oscillation generated by the oscillation device as an oscillation source and drives the washing water and clothes in the washing device to generate interaction so as to achieve the washing effect. The washing machine provided by the invention solves the problem that soft clothes are washed and damaged by stirring washing or beating washing, and is mainly characterized in that the washing machine is provided with the oscillating device, the oscillating device is connected with the washing device, and the oscillating device drives the washing water and the clothes in the washing device to interact with each other to achieve the washing effect. And the vibration or jumping of the washing water in the washing device is utilized to realize the function of softly washing the clothes. The washing safety of the clothes is ensured, and the individual requirements of the user are met.
Description
Technical Field
The invention relates to the field of washing machines, in particular to a washing machine and a control method.
Background
Along with the improvement of living standard and quality of life, user's clothing material is more and more high-grade at present, and is gentle, through ordinary impeller type washing machine stirring formula washing or drum type washing machine formula washing of beating, can cause loose or dacron fracture, fluff scheduling problem to the clothing, and then makes washing machine can't reach user's demand.
In view of the above, the present invention is particularly proposed.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a washing machine and a control method thereof.
In order to realize the purpose, the invention adopts the following technical scheme: the washing machine comprises at least one set of washing device, and further comprises an oscillating device which is connected with the washing device, wherein the oscillating device takes the oscillation generated by the oscillating device as an oscillating source and drives the washing water and clothes in the washing device to interact to achieve the washing effect.
Furthermore, the oscillating device is connected with an outer cylinder of the washing device, and the outer cylinder drives the washing water in the inner cylinder of the washing device and the clothes to interact with each other.
Further, the oscillating device is an eccentric driving structure, and the oscillation generated by the eccentric driving structure is used as an oscillation source.
Further, the eccentric driving structure comprises a driving part, an eccentric part and a connecting part connected with the eccentric part; wherein,
the driving part comprises a driving wheel, a driving shaft and a driving motor, the driving motor is connected with the driving shaft, the driving shaft is connected with the driving wheel, and the driving motor drives the driving wheel to rotate through the driving shaft;
the eccentric part is connected with the driving wheel and is driven by the driving wheel to do eccentric motion;
one end of the connecting part is connected with the washing machine, the other end of the connecting part is connected with the eccentric part, and when the eccentric part does eccentric motion, the connecting part drives the washing water and clothes in the washing device to interact with each other and achieve a washing effect.
Furthermore, the driving wheel and the eccentric part are respectively in a gear structure, and are meshed through gears to form shaft transmission connection, or form belt transmission connection through a gear belt, or form chain transmission connection through chain connection;
or the driving wheel and the eccentric part are respectively in a belt pulley structure and are connected through a belt to form belt transmission connection.
Furthermore, the eccentric driving structure further comprises a switching part, wherein the switching part is arranged between the driving part 2 and the eccentric part and is respectively connected with the driving part and the eccentric part;
preferably, the switching part is of a gear structure and is respectively in meshed connection with the driving wheel and the eccentric part gear.
Furthermore, the washing machine also comprises a fixed frame connected with the shell of the washing machine, and the fixed frame is connected with the connecting part;
preferably, the connecting part is a connecting rod mechanism, or a crank connecting rod mechanism;
more preferably, one end of the crank rod mechanism is rotatably connected with the eccentric crankshaft, and the other end of the crank rod mechanism is rotatably connected with the fixed frame.
After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:
1. the washing machine provided by the invention solves the problem that soft clothes are washed and damaged by stirring washing or beating washing, and is mainly characterized in that the washing machine is provided with the oscillating device, the oscillating device is connected with the washing device, and the oscillating device drives the washing water and the clothes in the washing device to interact with each other to achieve the washing effect. And the vibration or jumping of the washing water in the washing device is utilized to realize the function of softly washing the clothes. The washing safety of the clothes is ensured, and the individual requirements of the user are met.
Another objective of the present invention is to provide a control method for a washing machine as above, wherein the control method selects an oscillation program set on the washing machine for at least one washing device, starts the oscillation device according to the oscillation program, and uses the oscillation generated by the oscillation device as an oscillation source to drive the washing water and the clothes in the washing device to interact with each other to achieve the washing effect.
Further, the oscillation program comprises an oscillation washing stage, and/or a rinsing stage, and/or a dewatering stage, when the washing device executes the oscillation washing stage, the oscillation device is started, and the oscillation generated by the oscillation device is used as an oscillation source to drive the washing water and the clothes in the washing device to interact and achieve the washing effect.
Further, the control method further comprises the steps of obtaining the clothes information of the clothes to be washed in the washing device after the washing device starts the oscillation program, and obtaining the oscillation parameters of the oscillation device according to the clothes information, wherein the oscillation device executes the oscillation program according to the oscillation parameters.
After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:
1. the control method solves the problem that the stirring type washing or beating type washing damages soft clothes, and mainly starts the oscillating device and generates oscillation after the oscillating program is selected by the washing device, and the oscillation generated by the oscillating device is used as an oscillating source to drive the oscillating device to oscillate and wash. The vibration of the washing water and the clothes in the other at least one washing device and the washing device is driven, and the function of softly washing the clothes is realized by utilizing the vibration or the jumping of the washing water in the roller.
2. According to the control method, the vibration parameters of the vibration device are obtained according to the clothes information of the clothes to be washed, the vibration washing of the washing device can be accurately controlled, the soft washing degree of the clothes can be accurately controlled by the control method, and the problems of loosening of the clothes, breakage of terylene and fluffing of the clothes are effectively avoided.
Drawings
FIG. 1 is a structural view of a washing machine according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating a control method of a washing machine according to an embodiment of the present invention;
FIG. 3 is a block diagram of a washing machine according to another embodiment of the present invention;
fig. 4 is a flowchart illustrating a control method of a washing machine according to another embodiment of the present invention;
the washing machine comprises a washing device 1, a washing device 2, a driving part 3, an eccentric part 4, a connecting part 5, an adapter part 6, a fixing frame 11, an inner cylinder driving wheel 12, a driving mechanism 13, a switching mechanism 14, an oscillating mechanism 141, an eccentric part 142 and a connecting part.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example one
As shown in fig. 1 to 4, the washing machine of the present invention includes at least one set of washing device 1, and further includes an oscillation device connected to the washing device 1, wherein the oscillation device uses the oscillation generated by the oscillation device as an oscillation source and drives the washing water and the laundry in the washing device 1 to interact with each other to achieve a washing effect.
Specifically, the washing machine of the embodiment is mainly provided with the oscillating device on the washing device 1, and the oscillation generated by the oscillating device is used as an oscillation source to drive the washing device 1 to move, so that interaction is generated between the washing water and the clothes in the washing device 1, and a soft washing effect is achieved.
Or, when the washing machine comprises at least two washing devices 1, an oscillating device is respectively arranged on the washing devices 1; when at least one washing device 1 executes the oscillation program, the oscillation device corresponding to the washing device 1 is started and driven to perform oscillation washing.
In this embodiment, the washing machine mainly moves up and down, left and right through the oscillating device to drive the washing device 1 to move up and down, left and right, so that interaction between the washing water and the clothes in the washing device 1 is generated and a soft washing effect is achieved.
Further, the oscillating device is connected with the outer cylinder of the washing device 1, and the outer cylinder drives the washing water in the inner cylinder of the washing device 1 and the clothes to interact with each other.
Specifically, in this embodiment, the oscillating device may be connected to the washing device 1 only, or may be disposed on the outer tub of the washing machine, and drives the outer tub of the washing device 1 to move up and down, left and right.
Meanwhile, the oscillating device in the embodiment can be a push-pull structure, a push-elastic structure, a gear driving structure and a belt transmission structure; for example, the push-pull structure comprises a hydraulic part and a connecting part 4, the hydraulic part is connected with the connecting part 4, the connecting part 4 is connected with the outer drum of the washing machine, and the hydraulic part drives the outer drum to move up and down, left and right through the connecting part 4 to generate oscillation. The push-bullet structure comprises a push part, a reset part and a connecting part 4, wherein the connecting part 4 is respectively connected with the push part and the reset part; the other end of the connecting part 4 is connected with the outer barrel of the washing device 1, the pushing part pushes the outer barrel through the connecting part 4, the resetting part enables the outer barrel to return to the original position through the connecting part 4, and then the outer barrel can move up and down, left and right to generate oscillation.
Further, the oscillating device is an eccentric driving structure, and the oscillation generated by the eccentric driving structure is used as an oscillation source.
Further, the eccentric driving structure includes a driving part 2, an eccentric part 3, and a connecting part 4 connected with the eccentric part 3; wherein,
the driving part 2 comprises a driving wheel, a driving shaft and a driving motor, the driving motor is connected with the driving shaft, the driving shaft is connected with the driving wheel, and the driving motor drives the driving wheel to rotate through the driving shaft;
the eccentric part 3 is connected with the driving wheel and is driven by the driving wheel to do eccentric motion;
one end of the connecting part 4 is connected with the washing machine, the other end of the connecting part is connected with the eccentric part 3, and when the eccentric part 3 does eccentric motion, the connecting part 4 drives the washing water and clothes in the washing device 1 to interact and achieve the washing effect.
Specifically, the rotating shafts of the driving part 2 and the eccentric part 3 are arranged on the washing machine or the outer cylinder; and rotates around the rotation axis. The connecting part 4 is rotatably connected with the eccentric part 3, and when the eccentric part 3 moves, one end of the connecting part 4 swings in the up-down direction and/or the left-right direction. The outer cylinder of the washing machine is driven to swing up and down and/or left and right, so that the washing water and the clothes in the washing device 1 are driven to interact with each other to achieve the washing effect.
Further, the driving wheel and the eccentric part 3 are respectively in a gear structure, and are in shaft transmission connection through gear meshing, or are in belt transmission connection through a gear belt, or are in chain transmission connection through chain connection;
or the driving wheel and the eccentric part 3 are respectively in a belt pulley structure and are connected through a belt to form belt transmission connection.
Furthermore, the eccentric driving structure further comprises a switching part 5, wherein the switching part 5 is arranged between the driving part 2 and the eccentric part 3 and is respectively connected with the driving part 2 and the eccentric part 3;
preferably, the adaptor part 5 is of a gear structure and is respectively in gear engagement connection with the driving wheel and the eccentric part 3.
Specifically, the switching part 5 can adjust the oscillation amplitude of the oscillation device, so that the safety of the washing machine for washing clothes is ensured.
Further, the washing machine also comprises a fixed frame 6 connected with the shell of the washing machine, and the fixed frame 6 is connected with the connecting part 4;
preferably, the connecting part 4 is a link mechanism, a curved bar mechanism or a crank link mechanism;
more preferably, one end of the crank mechanism is rotatably connected with the eccentric crankshaft, and the other end of the crank mechanism is rotatably connected with the fixed frame 6.
Specifically, in this embodiment, the connecting portion 4 is connected to the outer cylinder and the fixing frame 6 through a connecting shaft, and rotates around the connecting shaft, so that the driving portion 2 and the eccentric portion 3 drive the connecting portion 4 to swing, and the outer cylinder is driven to swing through the action of the connecting shaft with the outer cylinder, thereby generating oscillation.
The crank mechanism in the embodiment comprises a crank and a connecting shaft; the bent rod is respectively connected with the outer cylinder, the eccentric part 3 and the fixed frame 6 through the connecting shaft. Meanwhile, the length of the curved rod can be adjusted according to the required oscillation amplitude of the washing machine. The crank structure enables the outer cylinder to swing in a pendulum shape.
Meanwhile, the swing mode of the outer cylinder can be changed by adopting a link mechanism or a crank link mechanism.
In summary, the washing machine of the present embodiment has the following advantages:
1. the washing machine of this embodiment has solved stirring formula washing or has beaten formula washing and cause the problem of washing damage to gentle clothing, mainly set up vibrating device on the washing machine in this embodiment, and with washing device 1 is connected, and by vibrating device drives produce the interact and reach the washing effect between the washing water in the washing device 1 and the clothing. And the function of softly washing the clothes is realized by utilizing the vibration or the jumping of the washing water in the washing device 1. The washing safety of the clothes is ensured, and the individual requirements of the user are met.
Example two
As shown in fig. 2, this embodiment further provides a control method of the washing machine according to the above embodiment, where the control method selects an oscillation program set on the washing machine for at least one washing device 1, starts the oscillation device according to the oscillation program, and uses the oscillation generated by the oscillation device as an oscillation source to drive the washing water and the laundry in the washing device 1 to interact with each other to achieve a washing effect.
Specifically, in the control method of this embodiment, after the washing device 1 selects the oscillation program, the oscillation device needs to be started to generate oscillation, the generated oscillation is used as an oscillation source to drive the washing water and the laundry in the washing device 1 to oscillate, and the laundry is softly washed by using the oscillation or bounce of the washing water in the drum. Therefore, when the oscillation program is executed, the oscillation device is actively started to generate oscillation according to the oscillation program and is used as an oscillation source, so as to drive the washing water and the clothes in the washing device 1 to carry out oscillation washing. Therefore, the washing machine can realize the function of actively starting the oscillating device to generate oscillation and actively controlling the soft washing of the clothes.
Further, the oscillation program comprises an oscillation washing stage, and/or a rinsing stage, and/or a dewatering stage, when the washing device 1 executes the oscillation washing stage, the oscillation device is started, and the oscillation generated by the oscillation device is used as an oscillation source to drive the washing water and the clothes in the washing device 1 to interact and achieve the washing effect.
Specifically, the shaking procedure in this embodiment includes a shaking washing stage, and/or a rinsing stage, and/or a dewatering stage; in the oscillating washing stage, the oscillation generated by the oscillating device is used as an oscillating source to drive the washing water and the clothes in the washing device 1 to interact and achieve the washing effect; when the first washing device 1 executes the oscillation washing stage, the oscillation device is started to generate oscillation, the generated oscillation is used as an oscillation source to drive the washing device 1 to oscillate, and simultaneously drive the washing water in the drum of the washing device 1 to vibrate and even bounce, and the vibration or bounce of the washing water in the drum and the clothes in the drum of the washing device 1 generate interaction to realize the function of soft washing. The problem that the clothes are loosened or terylene is broken and fluffed due to the high-speed rotation of the roller is avoided.
Further, the control method further includes the steps of obtaining the clothes information of the clothes to be washed in the washing device 1 after the washing device 1 starts the oscillation program, and obtaining the oscillation parameters of the oscillation device according to the clothes information, wherein the oscillation device executes the oscillation program according to the oscillation parameters.
Specifically, the control method of the embodiment obtains information of clothes to be washed in the washing device 1, and obtains oscillation parameters of the oscillation device according to the information of the clothes, wherein the oscillation device executes an oscillation program according to the oscillation parameters, so that the control method can control the degree of the soft washing of the clothes more accurately, and the problems of loosening of the clothes, breakage of terylene and fluffing are avoided more efficiently. Meanwhile, the clothes information includes one or any combination of clothes weight, clothes material and clothes type.
And the oscillation parameter comprises one or any combination of the oscillation time sequence, the rotation rate and the oscillation mode, the oscillation parameter corresponds to the clothes information, and the corresponding relation of the oscillation parameter and the clothes information is stored in the washing machine. The control method can obtain the oscillation parameters of the oscillation device according to the clothes information, and further realize the accurate control of the control method on the oscillation degree according to the oscillation parameters. And simultaneously, the soft washing effect of the control method is improved.
For example, when the laundry is made of silk, a first rotation speed corresponding to two kilograms of weight of the laundry is greater than a second rotation speed corresponding to one kilogram of weight of the laundry.
In summary, the control method of the washing machine of the embodiment has the following advantages:
1. the control method of the embodiment solves the problem that the stirring type washing or beating type washing damages soft clothes, and in the embodiment, mainly after the washing device 1 selects an oscillation program, the oscillation device is started to generate oscillation, and the generated oscillation is used as an oscillation source to drive the oscillation device to carry out oscillation washing. The vibration of the washing water and the clothes in the other at least one washing device 1 and the washing device 1 is driven, and the function of softly washing the clothes is realized by the vibration or the jumping of the washing water in the drum.
2. According to the control method, the vibration parameters of the vibration device are obtained according to the clothes information of the clothes to be washed, the vibration washing of the washing device 1 can be accurately controlled, the soft washing degree of the clothes can be accurately controlled by the control method, and the problems of loosening of the clothes or breakage and fluffing of terylene can be avoided more efficiently.
EXAMPLE III
As shown in fig. 2, the difference between this embodiment and the above embodiments is that, when the washing machine has at least two sets of washing devices 1, after the at least one washing device 1 selects the oscillation program, it is detected whether the other at least one washing device 1 drives the washing device 1 to perform oscillation washing, and if so, the other at least one washing device 1 is started; if not, starting the oscillation device.
Specifically, the control method of this embodiment includes the following steps:
s1, selecting an oscillation program by the first washing device 1;
s2, detecting whether the second washing device 1 drives the first washing device 1 to carry out oscillation washing or not, if so, executing S31; if not, go to step S4;
s31, acquiring the clothes information in the first washing device 1, and obtaining the rotation information corresponding to the rotation process executed by the second washing device 1 according to the clothes information;
s32: starting a water inlet valve and feeding water into the second washing device 1;
s33, rotating the second washing device 1, driving the first washing device 1 to execute an oscillation washing stage by the second washing device 1, and then executing S5;
s41, acquiring the clothes information in the first washing device 1, and obtaining the oscillation parameters of the oscillation device according to the clothes information;
s42, starting an oscillating device, driving the first washing device 1 to execute an oscillating washing stage by the oscillating device, and then executing S5;
s5, performing a rinsing phase, and/or a dehydrating phase.
Example four
As shown in fig. 3, the present embodiment is different from the above embodiments in that the present embodiment further provides a washing machine, the washing machine includes at least one set of washing device 1, the washing machine further includes a driving mechanism 12, an oscillating mechanism 14 and a switching mechanism 13, the driving mechanism 12 is connected to the switching mechanism 13, the switching mechanism 13 is switchably connected to a drum driving wheel 11 and an oscillating mechanism 14 for driving the drum of the washing machine to rotate, so that the driving mechanism 12 and the switching mechanism 13 respectively drive the drum driving wheel 11 or the oscillating mechanism 14, wherein the oscillation generated by the oscillating mechanism 14 connected to the switching mechanism 13 is used as an oscillation source and drives the washing water and the laundry in the washing device 1 to interact with each other to achieve a washing effect.
Specifically, the washing machine in this embodiment includes at least one set of washing devices 1, and each set of washing device 1 is provided with a driving mechanism 12, an oscillating mechanism 14 and a switching mechanism 13, wherein the switching mechanism 13 is mainly connected to the inner drum driving wheel 11 and the oscillating mechanism 14 in a switchable manner. Meanwhile, the driving mechanism 12 is respectively connected to the inner drum driving wheel 11 or the oscillating mechanism 14 through the switching mechanism 13, and further respectively drives the inner drum driving wheel 11 and the oscillating mechanism 14 to correspondingly execute the washing process. In this embodiment, the switching mechanism 13 is adopted to switch between the oscillation washing and the normal dewatering, so as to ensure that the washing machine adopts the driving mechanism 12, which not only can use the oscillation generated by the oscillation mechanism 14 as an oscillation source and drive the washing water and the clothes in the washing device 1 to interact with each other to achieve the washing effect, thereby realizing the oscillation washing mode of the washing machine; and the function of normal dehydration can be realized for the clothes in the inner drum. The washing machine is simplified in structure, and can meet the individual requirements of users.
Meanwhile, in the washing machine of the embodiment, the oscillating mechanism 14 mainly generates vertical and horizontal movements to drive the washing device 1 to perform vertical and horizontal movements, so that interaction between the washing water and the clothes in the washing device 1 is generated and a soft washing effect is achieved.
Further, the switching mechanism 13 is an adapter structure, and drives the oscillating mechanism 14 or the inner tube driving wheel 11 by moving the adapter structure to a position corresponding to the oscillating mechanism 14 or the inner tube driving wheel 11.
Specifically, the switching structure of this embodiment is connected to the inner drum driving wheel 11 by moving to the second position matched with the inner drum driving wheel 11, and then the driving mechanism 12 drives the inner drum driving wheel 11 through the switching mechanism 13, and drives the inner drum clothes to perform the dehydration stage. In this embodiment, the switching structure is connected to the oscillating mechanism 14 by moving to a first position matched with the oscillating mechanism 14, and then the driving mechanism 12 drives the oscillating mechanism 14 to execute a washing stage and generate vertical and horizontal movements through the switching mechanism 13, so as to drive the washing device 1 to perform vertical and horizontal movements, so that interaction is generated between the washing water and the clothes in the washing device 1, and a soft washing effect is achieved.
Further, the switching structure comprises a switching gear, a rotating shaft and a shifting fork structure matched with the rotating shaft, wherein the switching gear is arranged on the rotating shaft
The switching gear is respectively in gear meshing connection with the inner cylinder driving wheel 11 and the oscillating mechanism 14 and is used for driving the inner cylinder driving wheel 11 or the oscillating mechanism 14;
the rotating shaft is connected with the switching gear in a matching way and drives the switching gear to rotate;
and the shifting fork structure is used for moving the transfer gear to a position correspondingly matched with the oscillating mechanism 14 or the inner cylinder driving wheel 11.
Specifically, in this embodiment, when the washing machine performs a washing stage, the shifting fork structure moves the rotating shaft to a first position, so that the adapting gear is in gear engagement with the oscillating mechanism 14, and the driving mechanism 12 drives the oscillating mechanism 14 to move up and down, left and right through the driving shaft of the adapting structure, thereby driving the clothes in the washing device 1 to perform oscillation washing; when the washing machine executes the dehydration stage, the shifting fork structure moves the rotating shaft to the second position, so that the switching gear is in gear engagement connection with the 11 inner barrel driving wheels, and then the driving structure drives the inner barrel to rotate at a high speed through the driving shaft of the switching structure, thereby realizing the dehydration of the clothes in the inner barrel. The structure of the switching structure in this embodiment is simple, and the switching gear is moved to connect with the oscillating mechanism 14 and the inner drum driving wheel 11, and correspondingly drive the washing machine to execute corresponding stages. The washing machine of the embodiment can simplify the driving mechanism 12, and the oscillation stage and the dehydration stage of the washing machine can be realized by adopting one driving mechanism 12, so that the production cost of the washing machine is saved.
Further, the switching structure further comprises a guide sliding groove, and the guide sliding groove is matched with the rotating shaft.
Specifically, in this embodiment, the guiding chute can further ensure that the adapting structure can be meshed with the oscillating mechanism 14 and the inner drum driving wheel 11, so as to improve the working safety of the oscillating mechanism 14 and the inner drum driving wheel 11 of the washing machine.
Further, the oscillating mechanism 14 is connected to the outer cylinder of the washing device 1, and drives the washing water and the laundry in the inner cylinder of the washing device 1 to interact with each other through the outer cylinder.
In this embodiment, the oscillating mechanism 14 may be a push-pull structure, a push-spring structure, a gear driving structure, and a belt driving structure; for example, the push-pull structure includes a hydraulic part and a connection part 142, the hydraulic part is connected to the connection part 142, the connection part 142 is connected to the outer tub of the washing machine, and the hydraulic part drives the outer tub to move up and down, left and right through the connection part 142 to generate oscillation. The push-spring structure comprises a push part, a reset part and a connecting part 142, wherein the connecting part 142 is respectively connected with the push part and the reset part; the other end of the connecting part 142 is connected with the outer cylinder of the washing device 1, the pushing part pushes the outer cylinder through the connecting part 142, the resetting part enables the outer cylinder to return to the original position through the connecting part 142, and then the outer cylinder can move up and down, left and right to generate oscillation.
Further, the oscillating mechanism 14 is an eccentric driving structure, and the oscillation generated by the eccentric driving structure is used as an oscillation source.
Further, the oscillating mechanism 14 includes an eccentric portion 141, and a connecting portion 142 connected to the eccentric portion 141, wherein:
the eccentric part 141 is in gear engagement with the switching mechanism 13 and is driven by the switching mechanism 13 to perform eccentric motion;
one end of the connecting part 142 is connected to the washing machine, and the other end is connected to the eccentric part 141, so that when the eccentric part 141 performs eccentric motion, the connecting part 142 drives the washing water and the clothes in the washing device 1 to interact with each other and achieve a washing effect.
Specifically, the rotating shaft of the eccentric portion 141 is disposed on the washing machine or the outer cylinder; and rotates around the rotation axis. The connecting portion 142 is rotatably connected to the eccentric portion 141, and when the eccentric portion 141 moves, one end of the connecting portion 142 swings in an up-down direction and/or a left-right direction. The outer cylinder of the washing machine is driven to swing up and down and/or left and right, so that the washing water and the clothes in the washing device 1 are driven to interact with each other to achieve the washing effect.
Further, the washing machine further comprises a fixed frame 6 connected with the casing of the washing machine, wherein the fixed frame 6 is connected with the connecting part 142;
preferably, the connecting portion 142 is a link mechanism, a knee lever mechanism, or a crank link mechanism;
more preferably, one end of the crank mechanism is rotatably connected with the eccentric crankshaft, and the other end of the crank mechanism is rotatably connected with the fixed frame 6.
The crank mechanism in the embodiment comprises a crank and a connecting shaft; the crank rod is connected with the outer cylinder, the eccentric part 141 and the fixing frame 6 through the connecting shaft respectively. Meanwhile, the length of the curved rod can be adjusted according to the required oscillation amplitude of the washing machine. The crank structure enables the outer cylinder to swing in a pendulum shape.
Meanwhile, the swing mode of the outer cylinder can be changed by adopting a link mechanism or a crank link mechanism.
In summary, the washing machine of the present embodiment has the following advantages:
1. the washing machine of this embodiment has solved stirring formula washing or beat formula washing and has caused the problem of washing damage to gentle clothing, mainly sets up oscillating mechanism 14 on the washing machine in this embodiment, actuating mechanism 12 drives through switching mechanism 13 oscillating mechanism 14 produces the oscillation, simultaneously, oscillating mechanism 14 with washing device 1 is connected, and by oscillating device drives produce the interact and reach the washing effect between the washing water in washing device 1 and the clothing. And the function of softly washing the clothes is realized by utilizing the vibration or the jumping of the washing water in the washing device 1. The washing safety of the clothes is ensured, and the individual requirements of the user are met.
2. The washing machine in the embodiment solves the driving problem of the oscillating mechanism 14, only one driving mechanism 12 is needed in the embodiment, the oscillating mechanism 14 and the inner drum driving wheel 11 can be respectively driven, the structure of the washing machine is simplified, and meanwhile, the production cost is saved.
EXAMPLE five
The present embodiment is different from the fifth embodiment in that the switching mechanism 13 of the present embodiment includes at least two gear structures, wherein a first gear structure is connected to the inner cylinder driving wheel 11, and a second gear structure is connected to the oscillating mechanism 14; the first gear structure or the second gear structure is driven to drive the inner drum driving wheel 11 or the oscillating mechanism 14 of the washing machine respectively.
Specifically, in this embodiment, the switching mechanism 13 includes at least two gear structures, wherein a first gear structure is connected to the inner barrel driving wheel 11, and a second gear structure is connected to the oscillating mechanism 14; when the washing machine executes a washing stage, the oscillating mechanism 14 is driven by the second gear structure to move up and down, left and right, so as to drive the washing device 1 to move up and down, left and right, and further to enable washing water and clothes in the washing device 1 to interact with each other and achieve a soft washing effect. When the washing machine executes the dehydration stage, the inner drum driving wheel 11 is driven through the first gear structure to drive the inner drum to rotate at a high speed so as to realize the dehydration effect.
Alternatively, the first gear of the switching mechanism 13 is connected to the inner tube driving wheel 11 through a gear belt, and the second gear structure is connected to the oscillating mechanism 14 through a gear belt.
EXAMPLE six
As shown in fig. 4, the present embodiment is different from the above embodiments in that the present embodiment adopts a control method of the washing machine according to the fourth embodiment or the fifth embodiment, the control method selects an oscillation program arranged on the washing machine for at least one washing device 1, and the oscillation program comprises a washing stage and a dewatering stage; during the washing stage, the switching mechanism 13 drives the oscillating mechanism 14 to oscillate, and the generated oscillation is used as an oscillation source to drive the washing water and the clothes in the washing device 1 to interact with each other and achieve the washing effect; in the dehydration stage, the switching mechanism 13 drives the inner drum driving wheel 11 to rotate at a high speed and perform dehydration.
Specifically, in the control method of the present embodiment, after the washing device 1 selects the oscillation program, the driving mechanism 12 is connected to the oscillation mechanism 14 through the switching mechanism 13, so as to drive the oscillation mechanism 14 to generate oscillation, the oscillation generated by the oscillation is used as an oscillation source to drive the washing water and the clothes in the washing device 1 to oscillate, and the function of softly washing the clothes is realized by using the oscillation or jumping of the washing water in the drum. Therefore, when executing the oscillation program, the oscillation mechanism 14 is actively started to generate oscillation according to the oscillation program and is used as an oscillation source, so as to drive the washing water and the clothes in the washing device 1 to perform oscillation washing. Therefore, the washing machine can realize the function of actively starting the oscillating device to generate oscillation and actively controlling the soft washing of the clothes.
Meanwhile, when the washing machine performs a dehydration stage, the driving mechanism 12 is connected with the inner drum driving wheel 11 through the switching mechanism 13 and drives the inner drum driving wheel to rotate at a high speed, so as to realize a function of dehydrating the clothes in the inner drum. The control method is simple, and can actively realize the oscillating washing and the dehydration of the clothes in the washing machine.
Further, in the washing stage, the switching mechanism 13 moves to the first position to engage with the oscillating mechanism 14 and drive the oscillating mechanism 14 to oscillate, and the generated oscillation is used as an oscillation source to drive the washing water and the clothes in the washing device 1 to interact with each other and achieve the washing effect; in the dehydration stage, the switching mechanism 13 moves to the second position to be in gear engagement with the inner drum driving wheel 11, and drives the inner drum driving wheel 11 to rotate at a high speed and perform dehydration.
Further, the control method further includes obtaining information of the laundry in the washing apparatus 1 after the washing apparatus 1 starts the oscillation program, and obtaining the oscillation parameter of the oscillation mechanism 14 according to the information of the laundry, wherein the oscillation mechanism 14 executes the oscillation program according to the oscillation parameter.
Specifically, the control method of the embodiment obtains the information of the clothes to be washed in the washing device 1, and obtains the oscillation parameters of the oscillation mechanism 14 according to the information of the clothes, wherein the oscillation mechanism 14 executes the oscillation program according to the oscillation parameters, so as to ensure that the control method can more accurately control the soft washing degree of the clothes, and more efficiently avoid the problems of loosening of the clothes, or breakage and fluffing of terylene. Meanwhile, the clothes information includes one or any combination of clothes weight, clothes material and clothes type.
And the oscillation parameter comprises one or any combination of the oscillation time sequence, the rotation rate and the oscillation mode, the oscillation parameter corresponds to the clothes information, and the corresponding relation of the oscillation parameter and the clothes information is stored in the washing machine. The control method can obtain the oscillation parameters of the oscillation mechanism 14 according to the clothes information, and further realize the accurate control of the control method on the oscillation degree according to the oscillation parameters. And simultaneously, the soft washing effect of the control method is improved.
For example, when the laundry is made of silk, a first rotation speed corresponding to two kilograms of weight of the laundry is greater than a second rotation speed corresponding to one kilogram of weight of the laundry.
In summary, the control method of the washing machine of the embodiment has the following advantages:
1. in this embodiment, mainly when the washing device 1 selects the oscillation program, the switching mechanism 13 moves to the first position to be in gear engagement with the oscillation mechanism 14, the driving mechanism 12 drives the oscillation mechanism 14 to oscillate, and the generated oscillation is used as an oscillation source to drive the oscillation mechanism to oscillate and wash. The vibration of the washing water and the clothes in the other at least one washing device 1 and the washing device 1 is driven, and the function of softly washing the clothes is realized by the vibration or the jumping of the washing water in the drum.
2. According to the control method, the vibration parameters of the vibration mechanism 14 are obtained according to the information of the clothes to be washed by acquiring the information of the clothes to be washed, so that the vibration washing of the washing device 1 can be accurately controlled, the soft washing degree of the clothes can be more accurately controlled by the control method, and the problems of loosening of the clothes or breakage and fluffing of terylene can be more effectively avoided.
The embodiments in the above embodiments can be further combined or replaced, and the embodiments are only used for describing the preferred embodiments of the present invention, and do not limit the concept and scope of the present invention, and various changes and modifications made to the technical solution of the present invention by those skilled in the art without departing from the design idea of the present invention belong to the protection scope of the present invention.
Claims (9)
1. A washing machine, the washing machine includes at least one set of washing device, its characterized in that: the washing machine further comprises an oscillating device and a fixing frame connected with the shell of the washing machine, wherein the oscillating device is an eccentric driving structure, is arranged on an outer barrel of the washing device and comprises a driving part, an eccentric part and a connecting part connected with the eccentric part, the driving part comprises a driving wheel, a driving shaft and a driving motor, the driving motor is connected with the driving shaft, and the driving shaft is connected with the driving wheel and drives the driving wheel to rotate through the driving shaft by the driving motor; the eccentric part is connected with the driving wheel and is driven by the driving wheel to do eccentric motion; one end of the connecting part is connected with a fixed frame of the washing machine, the other end of the connecting part is connected with the eccentric part, when the eccentric part does eccentric motion, the connecting part drives the outer barrel to swing up and down and left and right to generate oscillation, and the outer barrel drives the washing water in the inner barrel of the washing device and clothes to generate interaction to achieve a washing effect.
2. A washing machine as claimed in claim 1, characterized in that: the driving wheel and the eccentric part are respectively of a gear structure, and are in shaft transmission connection through gear meshing, or are in belt transmission connection through a gear belt, or are in chain transmission connection through a chain;
or the driving wheel and the eccentric part are respectively in a belt pulley structure and are connected through a belt to form belt transmission connection.
3. A washing machine as claimed in claim 1, characterized in that: the eccentric driving structure further comprises a switching part, wherein the switching part is arranged between the driving part and the eccentric part and is respectively connected with the driving part and the eccentric part.
4. A washing machine as claimed in claim 3, characterized in that: the switching portion is of a gear structure and is in meshed connection with the driving wheel and the eccentric portion gear respectively.
5. A washing machine as claimed in any one of claims 1 to 4, characterized in that: the connecting part is a connecting rod mechanism or a crank connecting rod mechanism.
6. A washing machine as claimed in any one of claims 1 to 4, characterized in that: the connecting part is a curved bar mechanism, one end of the curved bar mechanism is rotatably connected with the eccentric crankshaft, and the other end of the curved bar mechanism is rotatably connected with the fixing frame.
7. A control method having a washing machine according to any one of claims 1 to 6, characterized in that: the control method comprises the steps of selecting an oscillation program arranged on the washing machine for at least one washing device, starting the oscillation device according to the oscillation program, and taking the oscillation generated by the oscillation device as an oscillation source to drive washing water and clothes in the washing device to interact and achieve a washing effect.
8. A control method according to claim 7, characterized in that: the oscillating program comprises an oscillating washing stage, and/or a rinsing stage, and/or a dewatering stage, when the washing device executes the oscillating washing stage, the oscillating device is started, and the oscillation generated by the oscillating device is used as an oscillating source to drive the washing water and the clothes in the washing device to interact and achieve the washing effect.
9. A control method according to claim 7 or 8, characterized by: the control method further comprises the steps that after the washing device starts an oscillation program, clothes information of clothes to be washed in the washing device is obtained, and oscillation parameters of the oscillation device are obtained according to the clothes information, wherein the oscillation device executes the oscillation program according to the oscillation parameters.
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| CN85105625A (en) * | 1985-07-02 | 1986-12-31 | 林定华 | Rapid vibratoxy washing machine |
| CN2265990Y (en) * | 1996-11-25 | 1997-10-29 | 耿佐力 | Vibration washer |
| EP1167609A1 (en) * | 2000-06-30 | 2002-01-02 | Whirlpool Corporation | Method for detecting and controlling the dynamic unbalance in a drum of a washing machine and washing machine that uses such method |
| CN203080296U (en) * | 2012-12-27 | 2013-07-24 | 智迪电子科技镇江有限公司 | Resonant washing machine |
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2017
- 2017-03-10 CN CN201710140324.9A patent/CN108570788B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85105625A (en) * | 1985-07-02 | 1986-12-31 | 林定华 | Rapid vibratoxy washing machine |
| CN2265990Y (en) * | 1996-11-25 | 1997-10-29 | 耿佐力 | Vibration washer |
| EP1167609A1 (en) * | 2000-06-30 | 2002-01-02 | Whirlpool Corporation | Method for detecting and controlling the dynamic unbalance in a drum of a washing machine and washing machine that uses such method |
| CN203080296U (en) * | 2012-12-27 | 2013-07-24 | 智迪电子科技镇江有限公司 | Resonant washing machine |
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Effective date of registration: 20210709 Address after: Room 221, management committee of Sino German ecological park, 2877 Tuanjie Road, Huangdao District, Qingdao, Shandong 266510 Applicant after: QINGDAO HAIER WASHING ELECTRIC APPLIANCES Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. |
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