Control method for a washing apparatus

Abstract

The present application relates to the technical field of intelligent household appliances, and specifically provides a control method for a washing device, aiming to solve the problem of unsatisfactory effect of removing lint by the existing washing device. To this end, the control method comprises the following steps: obtaining a washing water level before the washing device performs a washing operation; determining whether the washing water level is greater than a preset water level; and selectively causing the washing device to perform different pre-washing programs according to the determination result, so that the lint attached to the clothes can be removed before the washing machine performs the washing operation, thereby avoiding the lint existing in the entire washing process, avoiding the lint and the like sticking to the clean clothes again during rinsing and spinning, avoiding secondary pollution to the clothes, and further improving the user experience.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of smart home appliances, and specifically provides a control method for a washing device. BACKGROUND

[0002] In daily life, a large amount of lint will be generated from beddings and clothes used by people, and the lint will be attached to the clothes. However, in the process of washing the clothes in a washing machine, the lint attached to the clothes will be detached from the clothes, flow and float with the washing water, and in the later rinsing and spinning processes, the lint floating in the water can be attached to the clean clothes, causing secondary pollution of the clothes.

[0003] In order to solve the above problem, in the prior art, a spraying and rinsing operation is added after the washing is completed to remove the lint. However, when the number of clothes is large, only the surface clothes or a small part of the lint attached to the outside of the clothes can be washed clean, and the lint attached to the clothes that are hidden or the inside of the clothes cannot be washed clean, and the effect of removing the lint is not ideal, which affects the user experience.

[0004] Therefore, there is a need in the art for a new control method for a washing device to solve the above problem. SUMMARY

[0005] The present application aims to solve the above technical problem, i.e., to solve the problem of the unsatisfactory effect of removing the lint by the existing washing device.

[0006] The present application provides a control method for a washing device, which comprises the following steps: obtaining a washing water level before the washing device performs a washing operation; determining whether the washing water level is greater than a preset water level; and selectively causing the washing device to perform different pre-washing programs to remove lint according to the determination result.

[0007] In the preferred technical solution of the above control method, the step of "selectively causing the washing device to perform different pre-washing programs according to the determination result" specifically comprises: if the washing water level is greater than the preset water level, causing the washing device to perform a first pre-washing program.

[0008] In the preferred technical solution of the control method, the step of causing the washing device to perform the first pre-washing program specifically comprises: causing the washing device to fill water to the washing water level; after the washing device fills water to the washing water level, causing the washing device to perform a first pre-washing operation; after the washing device performs the first pre-washing operation, causing the washing device to continue to fill water to an overflow water level; during the process of causing the washing device to continue to fill water to the overflow water level, causing the washing device to perform a second pre-washing operation; after the washing device fills water to the overflow water level, causing the washing device to continue to perform a water filling operation; after the washing device continues to perform the water filling operation, causing the washing device to perform a water draining operation.

[0009] In the preferred technical solution of the control method, the step of causing the washing device to perform the first pre-washing operation specifically comprises: causing the washing device to perform the first pre-washing operation according to parameters of a first pre-washing water flow; wherein the parameters of the first pre-washing water flow include a first pre-washing water flow intensity and / or a first pre-set time; and / or the step of causing the washing device to perform the second pre-washing operation specifically comprises: causing the washing device to perform the second pre-washing operation according to a second pre-washing water flow intensity; and / or the step of causing the washing device to continue to perform the water filling operation specifically comprises: causing the washing device to continue to fill water for a second pre-set time; and / or the step of causing the washing device to perform the water draining operation specifically comprises: causing the washing device to drain water to the washing water level.

[0010] In the preferred technical solution of the control method, the control method further comprises: after the washing device performs the water draining operation, causing the washing device to add a washing agent; after the washing device adds the washing agent, causing the washing device to perform a first washing operation according to parameters of a first washing water flow; wherein the parameters of the first washing water flow include a first washing water flow intensity and / or a first washing time.

[0011] In the preferred technical solution of the control method, the step of selectively causing the washing device to perform different pre-washing programs according to the judgment result further comprises: if the washing water level is less than or equal to the pre-set water level, causing the washing device to perform a second pre-washing program.

[0012] In the preferred technical solution of the control method, the step of causing the washing device to perform the second pre-washing program specifically comprises: causing the washing device to fill water to the washing water level; after the washing device fills water to the washing water level, causing the washing device to perform a third pre-washing operation; after the washing device performs the third pre-washing operation, causing the washing device to perform a water draining operation; during the process of causing the washing device to perform the water draining operation, causing the washing device to perform a rinsing operation.

[0013] In the preferred technical solutions of the control method, the step of causing the washing device to perform the third pre-washing operation specifically comprises: causing the washing device to perform the third pre-washing operation according to parameters of a second pre-washing water flow; wherein the parameters of the second pre-washing water flow include a third pre-washing water flow intensity and / or a third pre-set time; and / or the step of causing the washing device to perform the draining operation specifically comprises: causing the washing device to drain water for a fourth pre-set time; and the step of causing the washing device to perform the rinsing operation specifically comprises: causing the washing device to rinse for the fourth pre-set time.

[0014] In the preferred technical solutions of the control method, the control method further comprises: after the washing device stops performing the draining operation and the rinsing operation, causing the washing device to fill water again to the washing water level; after the washing device fills water again to the washing water level, causing the washing device to add detergent; and after the washing device adds detergent, causing the washing device to perform a second washing operation according to parameters of a second washing water flow; wherein the parameters of the second washing water flow include a second washing water flow intensity and / or a second washing time.

[0015] In the preferred technical solutions of the control method, a pre-washing function key is arranged on a control panel of the washing device; and the step of obtaining the washing water level before the washing device performs the washing operation specifically comprises: only when the pre-washing function key is selected, the washing water level is obtained before the washing device performs the washing operation.

[0016] In the preferred technical solutions of the control method, the washing water level is obtained before the washing machine performs the washing operation; it is determined whether the washing water level is greater than a pre-set water level; and according to the determination result, the washing machine is selectively caused to perform different pre-washing programs to remove lint.

[0017] Compared with the technical solution of adding a spraying rinsing operation after washing to remove lint in the prior art, the washing machine is selectively caused to perform different pre-washing programs according to the determination result of whether the washing water level is greater than the pre-set water level, so that the lint attached to the clothes can be removed before the washing machine performs the washing operation, thereby avoiding the lint existing in the whole washing process, avoiding the lint and the like being attached to the clean clothes again in the rinsing and spinning processes, avoiding secondary pollution to the clothes, and further improving user experience.

[0018] Further, if the washing water level is greater than the preset water level, it indicates that the clothes are more and the lint attached to the clothes is more. In order to clean the lint attached to the clothes, the washing machine is caused to perform the first pre-washing program, for example, the washing machine is caused to fill water to the washing water level, i.e. the normal washing water level of the clothes, so as to meet the water level requirement, and in the subsequent process of causing the washing machine to perform the first pre-washing operation, the lint attached to the clothes can be stripped well, so that the lint enters the washing water maximally; in the process of causing the washing machine to continue to fill water to the overflow water level, the washing machine is caused to perform the second pre-washing operation, so as to avoid that the lint floating in the water re-sticks to the clothes; after the washing machine fills water to the overflow water level, the filling water operation is continued, so that the lint floating in the washing water is discharged from the overflow port along with the water flow, and then the washing machine is caused to perform the draining operation, so as to discharge a small amount of lint below the washing tub, thereby achieving the purpose of effectively cleaning the lint and avoiding secondary pollution to the clothes, and further improving the user experience.

[0019] Further, if the washing water level is greater than the preset water level, it indicates that the clothes are more and the lint attached to the clothes is more. In order to clean the lint attached to the clothes, the washing machine is caused to perform the first pre-washing program, for example, the washing machine is caused to fill water to the washing water level, i.e. the normal washing water level of the clothes, so as to meet the water level requirement, and in the subsequent process of causing the washing machine to perform the first pre-washing operation, the lint attached to the clothes can be stripped well, so that the lint enters the washing water maximally; in the process of causing the washing machine to continue to fill water to the overflow water level, the washing machine is caused to perform the second pre-washing operation, so as to avoid that the lint floating in the water re-sticks to the clothes; after the washing machine fills water to the overflow water level, the filling water operation is continued, so that the lint floating in the washing water is discharged from the overflow port along with the water flow, and then the washing machine is caused to perform the draining operation, so as to discharge a small amount of lint below the washing tub, thereby achieving the purpose of effectively cleaning the lint and avoiding secondary pollution to the clothes, and further improving the user experience. BRIEF DESCRIPTION OF DRAWINGS

[0020] The control method of the present application will be described below with reference to the accompanying drawings and in combination with a washing machine, in which:

[0021] Figure 1 is the main flowchart of the control method of the present application;

[0022] Figure 2 is the flowchart of the control method of the present application for selectively causing the washing machine to perform different pre-washing programs;

[0023] Figure 3 is the flowchart of the control method of the present application for causing the washing machine to perform the first pre-washing program;

[0024] Figure 4 is the flowchart of the control method of the present application for causing the washing machine to perform the second pre-washing program;

[0025] Figure 5 is a logic diagram of the control method of the present application. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present application will be described below with reference to the accompanying drawings. Those skilled in the art will appreciate that the embodiments are only used to explain the technical principles of the present application, and are not intended to limit the protection scope of the present application. For example, although the present application is described in combination with a washing machine, the technical solution of the present application is obviously not limited thereto, and the control method can also be applied to other washing devices such as a washer-dryer, and such changes do not deviate from the principles and scope of the present application.

[0027] It should be noted that in the description of the present application, the terms "first", "second", "third", "fourth" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0028] In addition, it should also be noted that in the description of the present application, unless otherwise explicitly specified and limited, the term "provided with" should be understood broadly, for example, it can be fixedly connected, or can be detachably connected, or integrally connected; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements. Those skilled in the art can understand the specific meaning of the above-mentioned terms in the present application according to the specific circumstances.

[0029] Based on the technical problems proposed in the background art, the present application provides a control method for a washing machine, which aims to selectively make the washing machine execute different pre-washing programs according to the judgment result of whether the washing water level is greater than the preset water level, so as to remove the lint attached to the clothes before the washing machine executes the washing operation, thereby avoiding the lint existing in the whole washing process, avoiding the lint and the like sticking to the clean clothes again in the rinsing and spinning process, avoiding secondary pollution to the clothes, and further improving the user experience.

[0030] Firstly, referring to Figure 1 , the control method of the present application is described. Among them, Figure 1 is a main flowchart of the control method of the present application.

[0031] As Figure 1 shown, the control method of the present application comprises the following steps:

[0032] S100, obtaining the washing water level before the washing machine executes the washing operation;

[0033] S200, judging whether the washing water level is greater than the preset water level;

[0034]

[0034] S300, selectively making the washing machine execute different pre-washing programs according to the judgment result to remove the lint.

[0035] Preferably, the control panel of the washing machine is provided with a pre-washing function key corresponding to the pre-washing program described above, the pre-washing function is a function for removing lint on the clothes, and the pre-washing program is a specific program for removing lint on the clothes. For example, different pre-washing programs include a first pre-washing program and a second pre-washing program, the first pre-washing program corresponds to the case of higher water level, and the second pre-washing program corresponds to the case of lower water level. The specific execution modes of the first pre-washing program and the second pre-washing program are different, which will be described in detail in steps S311 to S312, steps S321 to S326, steps S331 to S334 below. Of course, the number and classification of pre-washing programs are not limited to the two listed above. For example, the pre-washing program can also include a third pre-washing program corresponding to the case of medium water level, or the pre-washing program can also be divided according to the amount of lint attached to the clothes.

[0036] Further, the pre-washing function key can be a mechanical press key or an electronic touch key, etc.

[0037] In step S100, when the pre-washing function key is selected, it indicates that the user wants to pre-treat the lint on the clothes. At this time, the washing water level is obtained before the washing machine performs the washing operation.

[0038] Further, the washing water level can be determined by the washing and care program selected by the user or the washing and care program recommended by the washing machine; the weight of the clothes can be obtained, and the washing water level can be determined according to the weight of the clothes; the user can input the washing water level; if the washing machine has already performed the water injection operation and has been injected to the washing water level, the water level sensor can be used to detect the washing water level. No matter which way is adopted, as long as the washing water level can be determined.

[0039] The following refers to Figures 2 to 4 The control method of selectively making the washing machine execute different pre-washing programs of the present application is described. Among them, Figure 2 is a flow chart of the control method of selectively making the washing machine execute different pre-washing programs of the present application; Figure 3 is a flow chart of the control method of making the washing machine execute the first pre-washing program of the present application; Figure 4 is a flow chart of the control method of making the washing machine execute the second pre-washing program of the present application.

[0040] As Figure 2 shown, the step of "selectively making the washing machine execute different pre-washing programs according to the judgment result" in step S300 specifically includes:

[0041] S311, if the washing water level is greater than the preset water level, make the washing machine execute the first pre-washing program.

[0042] As Figure 3 shown in FIG. 3, the step of causing the washing machine to perform the first pre-washing program in step S311 specifically includes:

[0043] S321, causing the washing machine to fill water to a washing water level;

[0044] S322, after causing the washing machine to fill water to the washing water level, causing the washing machine to perform a first pre-washing operation;

[0045] S323, after causing the washing machine to perform the first pre-washing operation, causing the washing machine to continue to fill water to an overflow water level;

[0046] S324, during the process of causing the washing machine to continue to fill water to the overflow water level, causing the washing machine to perform a second pre-washing operation;

[0047] S325, after causing the washing machine to fill water to the overflow water level, causing the washing machine to continue to perform the water filling operation;

[0048] S326, after causing the washing machine to continue to perform the water filling operation, causing the washing machine to perform a draining operation.

[0049] In step S321, since the washing water level is greater than the preset water level, for example, the preset water level is six water levels and the washing water level is seven water levels, which is greater than the preset water level, it indicates that the clothes are more and the lint attached to the clothes is also more. In order to remove the lint attached to the clothes, the washing machine is caused to fill water to the washing water level, which meets the normal washing water level of the clothes, i.e., meets the water level requirement, and in the subsequent process of causing the washing machine to perform the first pre-washing operation, the lint attached to the clothes can be well stripped, so that the lint is maximized to enter the washing water.

[0050] In step S322, the washing machine is caused to perform the first pre-washing operation according to the parameters of the first pre-washing water flow, wherein the parameters of the first pre-washing water flow include the first pre-washing water flow intensity and the first preset time. Of course, the parameters of the first pre-washing water flow can only include the first pre-washing water flow intensity or the first preset time, which can be flexibly adjusted and set by those skilled in the art.

[0051] For example, the rotation / pause ratio of the first pre-washing water flow intensity is 2.0 / 0.8, and the first preset time is 2 min. After the washing machine fills water to the washing water level, it is pre-washed for 2 min according to the rotation / pause ratio of 2.0 / 0.8. Since the rotation / pause ratio of the first pre-washing water flow intensity is greater than the rotation / pause ratio of the first washing water flow intensity corresponding to the more clothes (for example, 1.6 / 0.8), the water flow intensity is increased, which can well strip the lint attached to the clothes, so that the lint is maximized to enter the washing water.

[0052] In step S323 and step S324, the washing machine continues to fill water to the overflow water level, and performs a second pre-washing operation according to a second pre-washing water flow intensity, for example, the rotation-stop ratio of the second pre-washing water flow intensity is 1.0 / 0.8, which is less than the rotation-stop ratio of the first pre-washing water flow intensity, and is also less than the rotation-stop ratio of the first washing water flow intensity corresponding to the condition of more clothes, so as to reduce the water flow intensity in the water filling process, and avoid that the lint floating in the water re-sticks to the clothes.

[0053] In step S325 and step S326, after the washing machine fills water to the overflow water level, the washing machine continues to fill water for a second preset time (for example, 1 min), so that the lint floating in the washing water is discharged from the overflow port along with the water flow. After the washing machine stops the water filling operation, the washing machine performs a water draining operation, so that a small amount of lint located below the washing tub is discharged from the drain port along with the water flow, so as to achieve the purpose of effectively removing the lint, avoid the lint existing in the whole washing process, and further improve the user experience. Further, the washing machine drains water to the washing water level, which meets the requirement of the washing water level, avoids waste of water resources, and further improves the user experience.

[0054] Continuing to refer to Figure 3 , the control method further comprises:

[0055] S327, after the washing machine performs the water draining operation, the washing machine adds the detergent;

[0056] S328, after the washing machine adds the detergent, the washing machine performs a first washing operation according to parameters of the first washing water flow.

[0057] The detergent can be, but is not limited to, laundry liquid, laundry powder, soap powder, disinfectant, whitening agent, etc.

[0058] In step S327, the washing machine adds the detergent after the washing machine drains water to the washing water level.

[0059] The parameters of the first washing water flow include the first washing water flow intensity and the first washing time. Of course, the parameters of the first washing water flow can only include the first washing water flow intensity or the first washing time, which can be flexibly adjusted and set by those skilled in the art.

[0060] For example, the rotation-stop ratio of the first washing water flow intensity is 1.6 / 0.8, and the first washing time is 10 min. In step S328, after the washing machine adds the detergent, the washing machine performs the washing operation according to the rotation-stop ratio of 1.6 / 0.8 for 10 min.

[0061] It should be noted that the rotation stop ratio of the first pre-washing water flow intensity, the rotation stop ratio of the second pre-washing water flow intensity, the rotation stop ratio of the first washing water flow intensity, the first preset time, the second preset time and the first washing time listed above are only exemplary and are not restrictive, and a person skilled in the art can flexibly adjust and set the rotation stop ratio of the first pre-washing water flow intensity, the rotation stop ratio of the second pre-washing water flow intensity, the rotation stop ratio of the first washing water flow intensity, the first preset time, the second preset time and the first washing time according to the amount of lint and the like attached to the clothes, the number of clothes, the washing water level and the like in actual application.

[0062] Again referring to Figure 2 , in step S300, the step of "selectively causing the washing machine to perform different pre-washing programs according to the judgment result" further comprises:

[0063] S312, if the washing water level is less than or equal to the preset water level, causing the washing machine to perform a second pre-washing program.

[0064] As shown in Figure 4 , in step S312, the step of "causing the washing machine to perform a second pre-washing program" specifically comprises:

[0065] S331, causing the washing machine to fill water to a washing water level;

[0066] S332, after the washing machine fills water to the washing water level, causing the washing machine to perform a third pre-washing operation;

[0067] S333, after the washing machine performs the third pre-washing operation, causing the washing machine to perform a draining operation;

[0068] S334, during the process of causing the washing machine to perform the draining operation, causing the washing machine to perform a rinsing operation.

[0069] In step S331, since the washing water level is less than or equal to the preset water level, for example, the preset water level is six water levels and the washing water level is five water levels, which is less than the preset water level, it indicates that the clothes are less and the lint attached to the clothes is also less. In order to completely remove the lint attached to the clothes, the washing machine is caused to fill water to the washing water level, which meets the normal washing water level of the clothes, i.e., meets the water level requirement, and in the subsequent process of causing the washing machine to perform the third pre-washing operation, the lint attached to the clothes can be well stripped, so that the lint is maximized to enter the washing water.

[0070] In step S332, the washing machine is caused to perform the third pre-washing operation according to the parameters of the second pre-washing water flow, wherein the parameters of the second pre-washing water flow include a third pre-washing water flow intensity and a third preset time. Of course, the parameters of the second pre-washing water flow include the third pre-washing water flow intensity or the third preset time, which can be flexibly adjusted and set by a person skilled in the art.

[0071] For example, the rotation / pause ratio of the third pre-washing water flow intensity is 1.6 / 0.8, and the third preset time is 1.5 min. After the washing machine is filled with water to the washing water level, the third pre-washing is performed for 1.5 min according to the rotation / pause ratio of 1.6 / 0.8. Since the rotation / pause ratio of the third pre-washing water flow intensity is greater than the rotation / pause ratio of the second washing water flow intensity (for example, 1.0 / 0.8) corresponding to the case of less laundry, the water flow intensity is increased, which can effectively strip the lint attached to the laundry, so that the lint is maximally introduced into the washing water.

[0072] In steps S333 and S334, after the washing machine performs the third preset time washing operation, the washing machine is drained for a fourth preset time (for example, 2.5 min), so that the lint floating in the washing water is discharged from the drain outlet with the water flow. At the same time, the washing machine performs the rinsing operation for a fourth preset time, so as to rinse the lint remaining on the surface of the laundry and the inner wall of the washing tub, and discharge the lint from the drain outlet with the water flow, thereby achieving the purpose of effectively removing the lint, avoiding the presence of lint in the entire washing process, and further improving the user experience.

[0073] Continuing to refer to Figure 4 , the control method further comprises:

[0074] S335, after the washing machine stops performing the draining operation and the rinsing operation, the washing machine is filled with water to the washing water level again;

[0075] S336, after the washing machine is filled with water to the washing water level again, the washing machine is added with the detergent;

[0076] S337, after the washing machine is added with the detergent, the washing machine performs the second washing operation according to the parameters of the second washing water flow.

[0077] The detergent can be, but is not limited to, laundry liquid, laundry powder, soap powder, disinfectant, whitening agent, etc.

[0078] The parameters of the second washing water flow include the second washing water flow intensity and the second washing time. Of course, the parameters of the second washing water flow can only include the second washing water flow intensity or the second washing time, which can be flexibly adjusted and set by those skilled in the art.

[0079] For example, the rotation / pause ratio of the second washing water flow intensity is 1.0 / 0.8, and the second washing time is 8 min. In step S337, after the washing machine is added with the detergent, the washing machine is washed for 10 min according to the rotation / pause ratio of 1.0 / 0.8.

[0080] It should be noted that the above-mentioned third pre-washing water flow intensity rotation stop ratio, second washing water flow intensity rotation stop ratio, third preset time, fourth preset time and second washing time are only exemplary and not limited, and those skilled in the art can flexibly adjust and set the third pre-washing water flow intensity rotation stop ratio, second washing water flow intensity rotation stop ratio, third preset time, fourth preset time and second washing time according to the attachment amount of lint and the like, the number of laundry, the washing water level and the like in actual application.

[0081] It should also be noted that in the above process, steps S311 and S312 have no sequence and are parallel, and are only related to the judgment result of whether the washing water level is greater than the preset water level, and the corresponding steps can be executed according to different judgment results.

[0082] Reference will be made below to Figure 5 A possible control flow of the present application is introduced. Among them, Fig. 5 is a logic diagram of the control method of the present application.

[0083] As Figure 5 shown, a possible complete flow of the control method of the present application is:

[0084] In the case where the pre-washing function key is selected, before the washing machine performs the washing operation, step S401 is executed;

[0085] S401, obtaining the washing water level;

[0086] S402, judging whether the washing water level is greater than the preset water level; if yes, steps S403 to S409 are executed; if no, steps S410 to S415 are executed;

[0087] S403, causing the washing machine to fill water to the washing water level;

[0088] S404, after the washing machine fills water to the washing water level, causing the washing machine to perform the first pre-washing operation according to the parameters of the first pre-washing water flow; wherein the parameters of the first pre-washing water flow include the first pre-washing water flow intensity and the first preset time;

[0089] S405, after the washing machine performs the first pre-washing operation according to the parameters of the first pre-washing water flow, causing the washing machine to continue to fill water to the overflow water level, and at the same time, causing the washing machine to perform the second pre-washing operation according to the second pre-washing water flow intensity;

[0090] S406, after the washing machine fills water to the overflow water level, causing the washing machine to continue to fill water for the second preset time;

[0091] S407, after the washing machine continues to fill water for the second preset time, causing the washing machine to drain water to the washing water level;

[0092] After step S407, step S408 is performed;

[0093] S408, causing the washing machine to dispense the detergent;

[0094] S409, after the washing machine dispenses the detergent, causing the washing machine to perform a first washing operation according to parameters of a first washing water flow; wherein the parameters of the first washing water flow include a first washing water flow intensity and a first washing time;

[0095] S410, causing the washing machine to fill water to a washing water level;

[0096] S411, after the washing machine fills water to the washing water level, causing the washing machine to perform a third pre-washing operation according to parameters of a second pre-washing water flow; wherein the parameters of the second pre-washing water flow include a third pre-washing water flow intensity and a third pre-set time;

[0097] S412, after the washing machine pre-washes for the third pre-set time, causing the washing machine to drain water for a fourth pre-set time, and simultaneously causing the washing machine to rinse for the fourth pre-set time;

[0098] After step S412, step S413 is performed;

[0099] S413, causing the washing machine to fill water to the washing water level again;

[0100] S414, after the washing machine fills water to the washing water level again, causing the washing machine to dispense the detergent;

[0101] S415, after the washing machine dispenses the detergent, causing the washing machine to perform a second washing operation according to parameters of a second washing water flow; wherein the parameters of the second washing water flow include a second washing water flow intensity and a second washing time.

[0102] It should be noted that the above embodiments are only in a preferred embodiment of the present application, only to illustrate the principles of the method of the present application, and is not intended to limit the scope of the present application, in practical applications, those skilled in the art can assign the above functions by different steps to complete, that is, the steps in the embodiment of the present application is further decomposed or combined. For example, the steps of the above embodiment can be combined into one step, but also can be further split into multiple sub-steps, to complete all or part of the above described functions. For the names of the steps involved in the embodiment of the present application, it is only for the purpose of distinguishing each step, not as a limitation of the present application.

[0103] The technical scheme of the present application has been described in combination with the preferred embodiments shown in the drawings, but it is easy for those skilled in the art to understand that the protection scope of the present application is obviously not limited to these specific embodiments. Those skilled in the art can make equivalent changes or replacements to the related technical features without departing from the principles of the present application, and the technical schemes after the changes or replacements will all fall within the protection scope of the present application.

Claims

1. A control method for washing equipment, characterized in that, The control method includes the following steps: Before the washing equipment performs the washing operation, the washing water level is obtained; Determine whether the washing water level is greater than the preset water level; Based on the judgment result, the washing equipment is selectively made to perform different pre-wash programs to remove lint; The step of "selectively executing different pre-wash programs by the washing equipment according to the judgment result" includes: if the washing water level is greater than the preset water level, then the washing equipment executes a first pre-wash program; specifically including: Fill the washing equipment with water to the washing water level; After the washing equipment is filled with water to the washing water level, the washing equipment performs a first pre-wash operation. After the washing equipment performs the first pre-wash operation, the washing equipment continues to fill with water until the overflow level is reached; While the washing equipment continues to fill water to the overflow level, the washing equipment performs a second pre-wash operation. After the washing equipment is filled with water to the overflow level, the washing equipment continues to perform the water filling operation. After the washing equipment continues to perform the water filling operation, the washing equipment performs the draining operation.

2. The control method according to claim 1, characterized in that, The steps of "causing the washing equipment to perform the first pre-wash operation" specifically include: The washing equipment performs a first pre-wash operation according to the parameters of the first pre-wash water flow; Wherein, the parameters of the first pre-wash water flow include the first pre-wash water flow intensity and / or the first preset time; and / or The step of "causing the washing equipment to perform the second pre-wash operation" specifically includes: The washing equipment performs a second pre-wash operation according to the second pre-wash water flow intensity; and / or The specific steps of "allowing the washing equipment to continue performing the water injection operation" include: The washing device continues to inject water for a second preset time; and / or The steps of "causing the washing equipment to perform a drainage operation" specifically include: The washing equipment is drained to the washing water level.

3. The control method according to claim 1 or 2, characterized in that, The control method further includes: After the washing equipment performs a drainage operation, the washing equipment is then dispensed with detergent. After detergent is added to the washing equipment, the washing equipment performs a first washing operation according to the parameters of the first washing water flow. The parameters of the first washing water flow include the first washing water flow intensity and / or the first washing time.

4. The control method according to claim 1, characterized in that, The step of "selectively executing different pre-wash programs by the washing equipment based on the judgment result" further includes: If the washing water level is less than or equal to the preset water level, the washing equipment will execute a second pre-wash program.

5. The control method according to claim 4, characterized in that, The step of "performing the washing equipment to perform the second pre-wash program" specifically includes: Fill the washing equipment with water to the washing water level; After the washing equipment is filled with water to the washing water level, the washing equipment performs a third pre-wash operation. After the washing equipment performs the third pre-wash operation, the washing equipment performs a drain operation. During the process of causing the washing equipment to perform a drainage operation, the washing equipment is also subjected to a rinsing operation.

6. The control method according to claim 5, characterized in that, The steps of "performing the washing equipment in a third pre-wash operation" specifically include: The washing equipment is made to perform a third pre-wash operation according to the parameters of the second pre-wash water flow; Wherein, the parameters of the second pre-wash water flow include the third pre-wash water flow intensity and / or the third preset time; and / or The steps of "causing the washing equipment to perform a drainage operation" specifically include: The washing equipment is allowed to drain water for a fourth preset time. The steps of "causing the washing equipment to perform a rinsing operation" specifically include: The washing equipment is then rinsed for the fourth preset time.

7. The control method according to claim 5 or 6, characterized in that, The control method further includes: After the washing equipment stops performing the drainage and rinsing operations, the washing equipment is refilled with water to the washing water level. After the washing equipment is filled with water again to the washing water level, the washing equipment is then used to add detergent. After detergent is added to the washing equipment, the washing equipment performs a second washing operation according to the parameters of the second washing water flow. The parameters of the second washing water flow include the second washing water flow intensity and / or the second washing time.

8. The control method according to claim 1, characterized in that, The control panel of the washing equipment is equipped with a pre-wash function key; The step of "obtaining the washing water level before the washing equipment performs the washing operation" specifically includes: The washing water level is obtained only when the pre-wash function key is selected, before the washing equipment performs the washing operation.

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