CN1075137C - Automatic wachine machine - Google Patents
Automatic wachine machine Download PDFInfo
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- CN1075137C CN1075137C CN94118610A CN94118610A CN1075137C CN 1075137 C CN1075137 C CN 1075137C CN 94118610 A CN94118610 A CN 94118610A CN 94118610 A CN94118610 A CN 94118610A CN 1075137 C CN1075137 C CN 1075137C
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Abstract
To provide a full automatic washing machine which efficiently performs a rinsing, and is equipped with both a satisfactory rinsing capability and water saving property, and at the same time, can shorten the operation period of time. A shower nozzle which feeds water to laundry in a washing/ dehydrating tank under a shower state is attached, and the level of the fed water in the washing/dehydrating tank is detected by a water level-detecting means 24, and the washing/dehydrating tank is driven by a motor. A control means which controls respective processes of washing, rinsing and dehydrating successively sets a shower rinsing process at least at one of stages before dehydrating and after dehydrating in the washing process.
Description
The present invention relates to the limit and supply water to washings spray shape, the automatic washing machine of rinsing is carried out on the limit.
The formation of traditional automatic washing machine as shown in figure 10.Below its formation and action are described.
As shown in the figure, fixing the water balance device 2 that weakens dehydration and vibration in the upper end of washing and dewatering groove 1.Drop into box 3 with water balance device 2 and soft finishing agent and form the soft finishing agent input structure of utilizing centrifugal force.
Whole washing process at first is described.Washings and washing agent are dropped in the washing and dewatering groove 1, soft finishing agent is put into soft finishing agent drop into box 3.After pressing starting button (not shown), feed water valve is opened, and running water is by water supply nozzle 5, through detergent box 6, from the feed water inlet 7, in washing and dewatering groove 1, supply water, up to water level reach with the corresponding predetermined water level of cloth amount (substrate amount) till.After this jolt device that is configured in washing and dewatering groove 1 bottom carries out agitator treating.Washing is opened draining valve (drainage arrangement) 9 after finishing, and by drainpipe 10, cleaning solution is discharged outside the washing machine.
Secondly, rotate washing and dewatering groove 1 at a high speed, the cleaning solution that contains in the washings is carried out centrifugal dehydration after, close draining valve 9.Rinse cycle is the same with washing process, and running water is accumulated in the washing and dewatering groove 1, stirs with jolt device 8, carries out the ponding rinsing.After this, rinsing liquid is discharged, and washings is carried out centrifugal dehydration.Repeat 2 times this process, washing just finishes.In addition, during the ponding rinsing,, carry out rinsing Yi Bian allow running water overflow Yi Bian also inject running water sometimes.
Then the input principle to soft finishing agent describes.Before washing, in advance soft finishing agent is put into soft finishing agent and drop into box 3.Soft finishing agent, drops into box 3 from soft finishing agent and moves in the adjacent chamber (not shown) that is configured in the water balance device 2 by being arranged on the hole (not shown) on the water balance device 2 by the centrifugal force of the dehydration first time after washing.Then,, soft finishing agent by above-mentioned chamber, is configured the hole (not shown) in the one of the outer of water balance device 2, drops between washing and dewatering groove 1 and the water receiving tank 11 by the dehydration centrifugal force after the ponding rinsing first time.With the ponding rinsing liquid second time that has dissolved soft finishing agent, washings is handled at last.
In this quasi-tradition automatic washing machine, if only adopt " the ponding fulling " that come rinsing at washing and dewatering groove inner accumulated washings, and " the water filling fulling " of the rinsing of rinsing waterside overflowed on the limit, because the rinsing principle is diffusion, dilution, so, in order to ensure the rinsing performance that the user can be satisfied with, will produce the water resources problems that must use a large amount of running water, and must be in accumulating water, draining repeatedly time-consuming problem.
The present invention is the invention that solves above-mentioned problem.Purpose is to provide a kind of automatic washing machine, and this laundry function is carried out rinsing expeditiously in order to save water resource, can make gratifying rinsing performance and water-saving result and deposits, and can shorten the duration of runs simultaneously.
In order to achieve the above object, automatic washing machine provided by the invention, possesses the spray spout that the washings spray shape in the washing and dewatering groove supplies water, detect the condensate tank of dehumidifier of the water level of above-mentioned washing and dewatering groove, drive the motor of above-mentioned washing and dewatering groove, discharge the drainage arrangement of the cleaning solution in the above-mentioned washing and dewatering groove, and control washing, rinsing successively, the control device of each operation of dewatering, and above-mentioned control device at least before the dehydration of washing procedure and the dehydration after one of them, the spray rinsing operation is set.With this as the 1st problem solution.
In addition, the described control device of above-mentioned the 1st problem solution is divided into following two operations with the spray rinsing operation, promptly, limit control washing and dewatering groove makes it with the inoperative rotational speed of dehydration power, the 1st operation that supplies water to washings from spray spout in the limit, and after this 1st operation, the limit makes above-mentioned washing and dewatering groove to have the rotating speed rotation of dehydration, the limit constitutes as the 2nd problem solution with this from the 2nd operation that spray spout supplies water.
In addition, the described control device of above-mentioned the 1st problem solution is in the spray rinsing operation, and the limit makes the washing and dewatering groove with the regulation rotational speed stipulated time slower than rated speed, supplies water from spray spout in the limit, with this as the 3rd problem solution.
Also have, the above-mentioned the 2nd or the 3rd described control device of problem solution after the spray rinsing operation, is provided with ponding rinsing process or water filling rinsing process, with this as the 4th problem solution.
Also have, the above-mentioned the 2nd or the 3rd described control device of problem solution after the spray rinsing operation, is provided with ponding rinsing process or water filling rinsing process, with this as the 4th problem solution.
In addition, the described control device of above-mentioned the 1st problem solution is cutting out under the state of drainage arrangement, supplies water from spray spout in the limit, and the limit intermittently rotates the washing and dewatering groove, with this as the 5th problem solution.
Have, increase to be equipped with the constant flow device that water supply flow is controlled on constant flow ground again on above-mentioned 1-the 5th problem solution, this constant flow device disposes the water supply installation that is communicated with to spray spout, with this as the 6th problem solution.
According to above-mentioned the 1st problem solution of the present invention, be sprayed at running water on the washings before the dehydration equably by spray, by centrifugal force remaining between the washings and running water is extruded and be replaced as to interfibrous cleaning solution.And then the detergent ingredients between the staple fibre is diffused in the interfibrous running water.The result is just can carry out the rinsing of washings with a spot of water.
In addition, according to the 2nd problem solution, in the 1st operation, in the gap of the no cleaning solution of all washings, supply with running water.In the 2nd operation after the 1st operation, running water is extruded and be replaced as to the running water in the above-mentioned gap by centrifugal force remaining on the cleaning solution that reaches between the fiber between the washings.When the running water of spray passes through between the fiber by centrifugal force again, extrude the detergent ingredients between the staple fibre that is diffused in the interfibrous running water, washings is just by rinse.
In addition, as after dehydration, carrying out the 1st operation and the 2nd operation, so in the 1st operation, owing to the centrifugal dehydration effect be compressed washings closely, the running water of volume is sucked slowly and remains between the fiber, make its expansion and become loose.Detergent ingredients between staple fibre is just to interfibrous running water diffusion as a result.And in the 2nd operation, Pen Lin running water becomes and passes through between fiber by centrifugal force easily again, thereby just can improve the efficient of rinsing.Consequently, owing to change the part water supply time into spray time, only spray a small amount of running water, and will not accumulate running water in the washing and dewatering groove as before, therefore water discharge time needn't be set specially, the rinsing time just can shorten.
In addition, according to the 3rd problem solution, can prevent that the spray that the washings collision because of water and the rotation of spray is easy to generate from splashing by slowly running, the while can be weakened the compression stress of centrifugal force to washings.Make washings rinsing under loose state, raise the efficiency.And, by making the washing and dewatering groove keep certain rotating speed substantially, from the dehydrating amount of washings,, and hinder the dehydration rotation of washing and dewatering groove when suppressing spray and supplying water so that washings can be because of not residual singularly in the water receiving tank of washing and dewatering trench bottom.By carrying out the dehydration of slow-speed of revolution spray and rated speed repeatedly, repeat suction, spray rinsing and extract operation again, just can improve wash effect.
In addition, according to the 4th problem solution, be included in the red rust (iron oxide) that occurs sometimes in insoluble zeolite (inorganic matter) in most of washing agent and the running water as composition, be difficult to remove with spray rinsing, yet by after the spray rinsing operation, the ponding rinsing is set, utilizes the mechanical force of jolt device, they are diffused in the water of rinsing, just can remove.The soft finish of the washings that also useful soft finishing agent carries out also can be carried out as Guo Qu.
In addition, according to the 5th problem solution, wash in the operation at numerous, even because the result that washings twines, sheet and so on opens to washings top in spray rinsing, produce as the phenomenon of hanging up on umbrella, the washings of spray also can accumulate in the bottom of washings, washings top is owing to spray, and therefore the bottom can fully absorb water owing to the washings that accumulate.
In addition,,, can make the output of spray stable, needn't set complicated algorithm, just can keep stable rinsing performance and realize water saving the output of each pipeline even also harmless under the high situation of family's tap water hydraulic according to the 6th problem solution.
Simple declaration to accompanying drawing:
Fig. 1 is the block circuit diagram of the automatic washing machine of the present invention the 1st embodiment.
Fig. 2 is the longitudinal section of automatic washing machine shown in Figure 1.
Fig. 3 is the schematic diagram of an example that the automatic washing machine washing flow of the present invention the 2nd embodiment is shown.
Fig. 4 is the performance chart of full-automatic wash water machine among the 2nd embodiment.
Fig. 5 is the schematic diagram of other example that the automatic washing machine washing flow of the present invention the 2nd embodiment is shown.
Fig. 6 is the performance chart of automatic washing machine in the example shown in Figure 5.
Fig. 7 is the performance chart of the automatic washing machine of the present invention the 3rd embodiment.
Fig. 8 is the schematic diagram that the automatic washing machine washing flow of the present invention the 4th embodiment is shown.
Fig. 9 is the major part longitudinal section of the automatic washing machine of the present invention the 6th embodiment.
Figure 10 is the longitudinal section of traditional automatic washing machine.
Below see figures.1.and.2 the present invention the 1st embodiment is described.To putting on identical symbol and omit explanation with the part of spline structure with traditional example.
As shown in Figure 2, spray spout 12 is located at the top of water supply nozzle 5, can supply water to the spray of the washings in the washing and dewatering groove 1 shape.Feed water valve 13 is made of the 1st feed water valve 13a and the 2nd feed water valve 13b.The 1st feed water valve 13a, is connected with water supply nozzle 5 as conventional washer by inner tube 14.The 2nd feed water valve 13b by inner tube 15, is connected with spray spout 12.
The formation of The whole control device 16 as shown in Figure 1.Control device 17 is according to the setting content by operation display device 18 inputs, controls washing, rinsing successively, each operation of dewatering, and it controls draining valve (drainage arrangement) 9, feed water valve 13 and motor 20 successively by power switch device 19.Motor 20 drives washing and dewatering groove 1 and jolt device 8.The necessary data of control successively that storage device 21 storages are undertaken by control device 17.
The amount of the washings in the cloth amount detecting device 22 detection washing and dewatering grooves 1, it detects the amount of washings by cutting off the reverse electromotive force to the motor 20 in the inertia rotation after motor 20 energisings, and its output then is input to control device 17.Dirty checkout gear 23 detects the dirty degree of washings by the transmittance of cleaning solution.Condensate tank of dehumidifier 24 detects the water level in the washing and dewatering grooves 1, and it is exported then in the input control device 17.Speed detector 25 detects the rotating speed of washing and dewatering groove 1 by the detection to motor 20 rotating speeds, and it is made of tachometer generator etc.
Control device 17 is one of them before the dehydration of washing procedure and after the dehydration at least, and the spray rinsing operation of limit by spray spout 12 water spray limit rinsings is set.
The action of above-mentioned formation now is described.When washing and ponding rinsing, when in washing and dewatering groove 1, supplying water, by the 1st feed water valve 13a, by inner tube 14, aperture below being located at water supply nozzle 5 (not shown) is supplied with running water in detergent box 6,7 supply water to washing and dewatering groove 1 from the feed water inlet again.In addition, when predetermined washing, in advance washing agent is put into detergent box 6, the running water by being supplied with by water supply nozzle 5 pours washing and dewatering groove 1 to washing agent.
Secondly, when carrying out spray rinsing, on spray spout 12, be provided with a plurality of apertures (not shown) in the face of washing and dewatering groove 1 inner face, by the 2nd feed water valve 13b and inner tube 15, from spray spout 12, the washings sprinkling running water to rotation carries out spray rinsing.
Like this,, the cleaning solution that remains between the washings and between the fiber is extruded, be replaced as running water by centrifugal force by the running water of supplying with on the washings of spray spout 12 before the dehydration of washing procedure.And then the detergent ingredients between staple fibre is diffused in the interfibrous running water, and its result just can carry out the rinsing of washings with a spot of water.
Below the 2nd embodiment of the present invention is described.
Control device 17 among Fig. 1 is divided into following two operations with spray rinsing, promptly, the 1st operation is to make washing and dewatering groove 1 with the inoperative degree of dehydration power, change the rotation of position repeatedly and stop, or the limit controls rotating speed with low speed, supplies water to washings continuously or intermittently from spray spout 12 in the limit.The 2nd operation after this 1st operation is, the limit makes above-mentioned washing and dewatering groove 1 to have the rotating speed rotation of dehydration, supplies water continuously or intermittently from spray spout 12 in the limit.Other formation is identical with above-mentioned the 1st embodiment.
With reference to Fig. 3 and Fig. 4, the action in the above-mentioned formation is described.Supplying water, washing the T of the Fig. 4 after the draining
1During this time, carrying out the limit washing and dewatering groove 1 is slowly rotated, supplies water (the 1st operation) from the spray that spray spout 12 supplies water in the limit, thereby after discharging cleaning solution, supplies with running water to the gap of removing behind the cleaning solution of all washings.Then, the T of the Fig. 4 after the 1st operation
2During this time, carry out the rotating speed that washing and dewatering groove 1 is improved on the limit, the spray water spray (the 2nd operation) that supplies water from spray spout 12 in the limit.Then at the T of Fig. 4
3Dewater during this time.
Like this, in spray supplies water (the 1st operation), supply with running water to the gap of washings.In the last stage of spray dehydration (the 2nd operation), running water is extruded with interfibrous cleaning solution remaining between the washings by centrifugal force, is replaced as running water.Further the running water of spray is extruded the detergent ingredients between the staple fibre of interfibrous running water diffusion when passing through between the fiber by centrifugal force, makes washings be subjected to rinsing.
In addition, also can be as Fig. 5 and shown in Figure 6, the T of Fig. 5 after dehydration
4During this time, make washings suck the spray water supply (the 1st operation) of running water.Then, at the T of Fig. 5
5During this time, in the rotating speed that carries out limit raising washing and dewatering groove 1, the spray dehydration of supplying water from spray spout 12 in the limit (the 2nd operation).Then, at T
6Dewater during this time.
In this case, at T
4During during this time spray supplies water, be compressed after the dehydration closely washings gradually the running water of volume is sucked and remains between the fiber, thereby expand and become and dredge.Its result, the detergent ingredients between the staple fibre just is diffused in the interfibrous running water, simultaneously at T
5In the spray dehydration during this time, Pen Lin running water just passes through between the fiber by centrifugal force easily again, thereby just can improve rinse efficiency.
Consequently, owing to changed the part water supply time into spray time, the spray shape sprays a small amount of running water, and float among Xian at spray, need not will accumulate water in washing and dewatering groove 1 as before, therefore water discharge time needn't be set specially, the rinsing time just can shorten.
Then the 3rd embodiment of the present invention is described.
Control device 17 among Fig. 1 is in the spray rinsing operation, and the limit makes washing and dewatering groove 1 with the regulation rotational speed stipulated time slower than rated speed, supplies water from spray spout 12 in the limit.In addition, the regulation rotating speed is that several rotating speeds are good.Other formation is identical with above-mentioned embodiment.
With reference to Fig. 7 the action of above-mentioned formation is described.For T
1, T
4During this time spray water supply operation and T
3, T
6Dehydration procedure during this time, because identical with above-mentioned the 2nd embodiment, therefore explanation is omitted.
At T
7In the spray dehydration procedure during this time, make the rotating speed of washing and dewatering groove 1 keep the 1st regulation rotating speed (for example 200 rev/mins) earlier, after carrying out the spray dehydration of stipulated time, keep the 2nd regulation rotating speed (for example 400 rev/mins) again, carry out the spray dehydration of stipulated time.In addition, at T
8In the spray dehydration procedure during this time, make the rotating speed of washing and dewatering groove 1 keep the 1st regulation rotating speed, carry out the spray dehydration of stipulated time.
Like this, by reducing the rotating speed of washing and dewatering groove 1, just can prevent splashing of sealing, because washings is subjected to the spray shape sprinkling of water under rarefaction, wash effect just can improve simultaneously.And owing to when spray supplies water, make washing and dewatering groove 1 keep certain rotating speed substantially, therefore the dehydrating amount from washings just is suppressed, and washings just can not be residual singularly in the bottom of water receiving tank 11, can not hinder the dehydration rotation of washing and dewatering groove 1.Have, by the dehydration of slow-revving spray repeatedly and normal rotation, washings repeats to absorb water, spray rinsing and the process extracted, just can improve wash effect again.
Below the 4th embodiment of the present invention is described.
Control device 17 among Fig. 1 is provided with ponding and floats Xian's operation as shown in Figure 8 after the spray rinsing operation.Replace the ponding rinsing process good with the water filling rinsing process again.Other formation is identical with above-mentioned the 1st～the 3rd embodiment.
Like this, be included in the red rust (iron oxide) that occurs sometimes in insoluble zeolite (no mechanism) in most of washing agent and the running water as composition, be difficult to remove with spray rinsing, yet by the ponding rinsing is set after the spray rinsing operation, utilize the mechanical force of jolt device, they are diffused in the water of rinsing, just can remove.Also have, the soft finish of the washings that carries out with soft finishing agent also can be carried out as Guo Qu.
Below the 5th embodiment of the present invention is described.
Control device 17 among Fig. 1 is under draining valve 9 closing state, supplies water from spray spout 12 in the limit, and the limit intermittently rotates washing and dewatering groove 1.Other formation is identical with above-mentioned the 1st～the 3rd embodiment.
Action to above-mentioned formation describes.Under draining valve 9 closing state, the limit makes washing and dewatering groove 1 change the rotation at a slow speed of position, and supply water to washings from spray spout 12 in the limit, till washings accumulate in washing and dewatering groove 1 bottom.
Like this, even sheet and so on opens to washings top in spray rinsing, produce a kind ofly as the phenomenon of hanging up on umbrella, then the top of washings is because spray, the bottom since the washings that gather also can fully absorb water.
Then, with reference to Fig. 9 the 6th embodiment of the present invention is described.
As shown in the figure, constant flow rate valve (constant flow device) the 26th, the device of constant flow ground (10 liters/minute) control water supply flow.This constant flow rate valve 26 is that configuration is to the 2nd feed water valve 13b's that is communicated with spray spout 12.
Like this, even under the high situation of the tap water hydraulic of family, do not have anti-yet, can will be supplied to the output of spray spout 12 to be controlled to 10 liters of/minute amounts of regulation like this, needn't set complicated algorithm, just can keep stable rinsing performance and realize water saving for the tap water supply amount of each water pipe.
Above embodiment clearlys show, automatic washing machine of the present invention, owing to possess the spray spout that the washings spray shape in the washing and dewatering groove supplies water, detect the condensate tank of dehumidifier of the water level of above-mentioned washing and dewatering groove, drive the motor of above-mentioned washing and dewatering groove, discharge the drainage arrangement of the cleaning solution in the above-mentioned washing and dewatering groove, and control washing successively, rinsing, the control device of each operation of dewatering, and above-mentioned control device at least before the dehydration of washing procedure and the dehydration after one of them the spray rinsing operation is set, can supply with running water equably to the washings surface by spray spout, therefore, by spray be supplied to the dehydration before washings on running water, centrifugal force when utilizing dehydration is extruded the cleaning solution that remains between the washings and between the fiber, is replaced as running water.Further, the detergent ingredients between staple fibre spreads to interfibrous running water.Its result just can carry out the rinsing of washings with a spot of water.
In addition, because control device is divided into the limit with the spray rinsing operation and makes the washing and dewatering groove with the inoperative rotational speed of dehydration power, the 1st operation that supplies water to washings from spray spout in the limit, and after this 1st operation, the limit makes above-mentioned washing and dewatering groove to have the rotating speed rotation of dehydration, the 2nd operation that supplies water from spray spout in the limit.Therefore in the 1st operation, supply with running water in the gap of not having cleaning solution of whole washings, in the 2nd operation, the running water in the gap is extruded the cleaning solution that remains between the washings and between the fiber by centrifugal force, is replaced as running water.Further again, when the running water of spray passes through between the fiber by centrifugal force again, the detergent ingredients between the staple fibre that is diffused in the interfibrous running water to be extruded, washings is just by rinse.
In addition, if after dehydration, carry out the 1st operation and the 2nd operation, so in the 1st operation, owing to the centrifugal dehydration effect be compressed washings closely, the running water of volume is sucked slowly and remains between the fiber, make its expansion and become loose, as a result, the detergent ingredients between staple fibre is just to interfibrous running water diffusion, simultaneously in the 2nd operation, again Pen Lin running water just passes through between fiber by centrifugal force easily, thereby just can improve the efficient of rinsing.Its result because the part water supply time is changed into spray time, sprays a small amount of running water, and will not accumulate water in the washing and dewatering groove as before in spray rinsing, therefore water discharge time needn't be set specially, and the rinsing time just can shorten.
In addition, because control device is in the spray rinsing operation, the limit makes the washing and dewatering groove with the regulation rotating speed slower than rated speed, rotate official hour, supply water from spray spout in the limit, therefore can be on one side prevent that with low speed water because of the spray spray that is easy to generate that conflicts with the washings of rotation from splashing, can weaken centrifugal force compression stress to washings on one side, make washings under the state that loosens, improve rinse efficiency.Simultaneously can make the washing and dewatering groove keep certain rotating speed substantially, from the dehydrating amount of washings, hinder the dehydration rotation of washing and dewatering groove so that washings can not remain in the water receiving tank of washing and dewatering trench bottom singularly when suppressing spray and supplying water.Have again,, just can not damage the function of the soft finishing agent feeding device that utilizes centrifugal force, repeat to absorb water, spray rinsing and the process extracted, improve wash effect by carrying out the dehydration of slow-speed of revolution spray and rated speed repeatedly.
In addition, because control device is after the spray rinsing operation, be provided with ponding rinsing process or water filling rinsing process, therefore though be included in insoluble zeolite (inorganic matter) in most of washing agent and the running water red rust (iron oxide) of appearance sometimes as composition, be difficult to remove with spray rinsing, yet, utilize the mechanical force of jolt device after the spray rinsing operation by the ponding rinsing is set, they are diffused in the washings, just can remove.The soft finish of the washings that also useful soft finishing agent carries out also can be carried out as Guo Qu.
In addition, because control device is cutting out under the state of drainage arrangement, supply water from spray spout in the limit, the limit intermittently rotates the washing and dewatering groove, therefore in washing procedure, even sheet and so on is opened in spray rinsing to washings top owing to washings takes place to twine, produce a kind of as the phenomenon of hanging up on umbrella, the bottom that Xian Shuihui accumulates to washings of floating owing to spray, washings top is owing to spray the bottom because the washings that gather, therefore all fully suctions of upper and lower part of washings can be made, rinsing performance can be guaranteed.
Have again, owing to be equipped with the constant flow device of constant flow ground control water supply flow, again above-mentioned constant flow device is disposed the waterworks that are communicated with to spray spout,, also can supply with the water of a stable quantity to spray spout even therefore under the high situation of family's tap water hydraulic, also have no relations.Needn't set complicated algorithm for the output of the running water of each water pipe, the rinsing performance and the realization that just can keep stable are economized on water.
Claims (7)
1. automatic washing machine, it is characterized in that, possesses the spray spout that the washings spray shape in the washing and dewatering groove supplies water, detect the condensate tank of dehumidifier of the water level of described washing and dewatering groove, drive the motor of described washing and dewatering groove, discharge the drainage arrangement of the cleaning solution in the described washing and dewatering groove, and control washing, rinsing successively, the control device of each operation of dewatering, and described control device at least before the dehydration of washing procedure and the dehydration after one of them be provided with the spray rinsing operation.
2. automatic washing machine according to claim 1, it is characterized in that described control device makes the spray rinsing operation comprise following two operations, promptly, limit control washing and dewatering groove makes it with the inoperative rotational speed of dehydration power, the 1st operation that supplies water to washings from spray spout in the limit, and after this 1st operation, the limit makes described washing and dewatering groove to have the rotating speed rotation of dehydration, the 2nd operation that supplies water from spray spout in the limit.
3. automatic washing machine according to claim 1 is characterized in that, described control device is in the spray rinsing operation, and the limit makes dehydration washing trough with the regulation rotational speed stipulated time slower than rated speed, supplies water from spray spout in the limit.
4. according to claim 2 or 3 described automatic washing machines, it is characterized in that described control device is provided with ponding rinsing process or water filling rinsing process after the spray rinsing operation.
5. automatic washing machine according to claim 1 is characterized in that described control device is under the drainage arrangement closing state, supplies water from spray spout in the limit, and the limit intermittently rotates the washing and dewatering groove.
6. automatic washing machine according to claim 4 is characterized in that, has the constant flow device of constant flow ground control water supply flow, and described constant flow device is disposed the water supply installation that is communicated with to spray spout.
7. according to each the described automatic washing machine in the claim 1,2,3,5, it is characterized in that having the constant flow device of constant flow ground control water supply flow, and described constant flow device is disposed the water supply installation that is communicated with to spray spout.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPP.316309/93 | 1993-12-16 | ||
| JP31630993A JP3175452B2 (en) | 1993-12-16 | 1993-12-16 | Fully automatic washing machine |
| JPP.316309/1993 | 1993-12-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1109120A CN1109120A (en) | 1995-09-27 |
| CN1075137C true CN1075137C (en) | 2001-11-21 |
Family
ID=18075701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94118610A Expired - Fee Related CN1075137C (en) | 1993-12-16 | 1994-11-30 | Automatic wachine machine |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP3175452B2 (en) |
| KR (1) | KR100187330B1 (en) |
| CN (1) | CN1075137C (en) |
| TW (1) | TW259825B (en) |
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| JP2014210122A (en) * | 2013-04-22 | 2014-11-13 | 日立アプライアンス株式会社 | Washing machine |
| CN105755742B (en) * | 2014-12-19 | 2019-02-22 | 无锡小天鹅股份有限公司 | Washing machine and its control method |
| JP6523764B2 (en) * | 2015-04-17 | 2019-06-05 | 日立グローバルライフソリューションズ株式会社 | Washing machine and control method for washing machine |
| JP2017006283A (en) * | 2015-06-19 | 2017-01-12 | 日立アプライアンス株式会社 | Washing machine |
| KR102443266B1 (en) * | 2016-04-22 | 2022-09-14 | 엘지전자 주식회사 | Control method for washing machine |
| CN105908442A (en) * | 2016-05-27 | 2016-08-31 | 无锡小天鹅股份有限公司 | Rinsing control method of washing machine |
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| CN107780125B (en) * | 2016-08-26 | 2020-11-03 | 青岛海尔洗衣机有限公司 | Washing machine control method and washing machine |
| KR102578676B1 (en) * | 2016-10-05 | 2023-09-13 | 엘지전자 주식회사 | Method for controlling the washing machine |
| KR102578677B1 (en) * | 2016-10-05 | 2023-09-13 | 엘지전자 주식회사 | Method for controlling washing machine |
| CN107130394B (en) * | 2017-06-20 | 2019-09-17 | 无锡小天鹅电器有限公司 | Control method for drum washing machine |
| JP7361248B2 (en) * | 2019-09-20 | 2023-10-16 | パナソニックＩｐマネジメント株式会社 | washing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5636997A (en) * | 1980-07-21 | 1981-04-10 | Matsushita Electric Ind Co Ltd | Hydroextracting washing device |
| JPS57203496A (en) * | 1981-06-10 | 1982-12-13 | Matsushita Electric Ind Co Ltd | Control apparatus of dehydrator |
| CN1037000A (en) * | 1986-08-22 | 1989-11-08 | 株式会社日立制作所 | Washing machine |
| JPH02239890A (en) * | 1989-03-13 | 1990-09-21 | Mitsubishi Electric Corp | Drum system washer |
-
1993
- 1993-12-16 JP JP31630993A patent/JP3175452B2/en not_active Expired - Fee Related
-
1994
- 1994-09-08 TW TW83108308A patent/TW259825B/zh not_active IP Right Cessation
- 1994-11-30 CN CN94118610A patent/CN1075137C/en not_active Expired - Fee Related
- 1994-12-13 KR KR1019940033847A patent/KR100187330B1/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5636997A (en) * | 1980-07-21 | 1981-04-10 | Matsushita Electric Ind Co Ltd | Hydroextracting washing device |
| JPS57203496A (en) * | 1981-06-10 | 1982-12-13 | Matsushita Electric Ind Co Ltd | Control apparatus of dehydrator |
| CN1037000A (en) * | 1986-08-22 | 1989-11-08 | 株式会社日立制作所 | Washing machine |
| JPH02239890A (en) * | 1989-03-13 | 1990-09-21 | Mitsubishi Electric Corp | Drum system washer |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100187330B1 (en) | 1999-05-15 |
| JP3175452B2 (en) | 2001-06-11 |
| TW259825B (en) | 1995-10-11 |
| CN1109120A (en) | 1995-09-27 |
| KR950018852A (en) | 1995-07-22 |
| JPH07163783A (en) | 1995-06-27 |
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