Control method of dishwasher and dishwasher

Abstract

This invention relates to the field of kitchen appliance technology, specifically providing a control method and a dishwasher, aiming to solve the problems of existing dishwashers having blind spots in washing and being unable to remove stubborn stains, thus affecting washing performance. To this end, the dishwasher of this invention includes a washing basket and a spray device. The spray device includes spray pipes and a spray mechanism connected to each other. The spray pipes are arranged around the periphery of the washing basket, and the spray mechanism is configured to spray water and / or detergent towards the washing basket. The control method includes: during the main wash phase, after the spray mechanism has sprayed for a preset time, determining whether there is oil on the dishes to be washed; if so, controlling the dishwasher to enter a powerful washing mode; and controlling the dishwasher to continue operating according to the preset washing mode. This invention can increase the spray range, avoid blind spots in spraying, and remove stubborn stains on dishes, ensuring washing performance.

Description

Technical Field

[0001] This invention relates to the field of kitchen appliance technology, specifically providing a control method for a dishwasher and a dishwasher. Background Technology

[0002] A dishwasher is an automated household appliance designed to efficiently and conveniently clean dishes, cookware, and other tableware. Its main working principle involves spraying water and detergent to remove food residue and stains from the dishes, followed by rinsing with clean water and drying to complete the washing process. The spray system is a crucial component of the dishwasher; water is sprayed from the spray system to apply detergent and cleaning solution to the surface of the dishes, cleaning away stains and achieving a clean result.

[0003] Existing spray systems are limited by installation space and structure, resulting in blind spots in the washing process and affecting the washing effect.

[0004] Furthermore, existing dishwashers offer multiple operating modes for users to choose from. However, some stubborn stains remain even after the dishwasher has completed the set operating mode, affecting the washing effect. Users typically choose to either clean manually, which is a poor user experience, or run the set operating mode again. Since the operating parameters of the re-run operating mode are the same, the problem of stubborn stains not being cleaned remains. Moreover, running it again consumes time and energy.

[0005] Accordingly, a new technical solution is needed in this field to solve the above-mentioned technical problems. Summary of the Invention

[0006] The present invention aims to solve the above-mentioned technical problems, namely, to solve the problems of existing dishwashers having washing dead corners and stubborn stains that cannot be removed, thus affecting the washing effect.

[0007] In a first aspect, the present invention provides a dishwasher including a dish rack and a spray device, the spray device including a spray pipe and a spray mechanism communicating with each other, the spray pipe being disposed around the periphery of the dish rack, and the spray mechanism being configured to spray water and / or detergent toward the dish rack.

[0008] By adopting the above technical solution, the present invention arranges the spray pipes around the periphery of the dishwashing basket, which not only avoids taking up extra space for placing tableware inside the dishwashing basket, but also increases the spray range, avoids spray dead corners, and improves the washing effect.

[0009] In the specific embodiment of the dishwasher described above, the dish rack includes a first frame and a second frame, with the second frame disposed within the first frame. The spray pipeline includes a main spray pipe and spray branch pipes that are interconnected. The main spray pipe is sandwiched between the first frame and the second frame and is arranged around the bottom of the periphery of the second frame. Four sets of spray branch pipes are provided, and the four sets of spray branch pipes are located at each corner of the dish rack. Four sets of spray mechanisms are provided, with each spray mechanism corresponding to one of the spray branch pipes and communicating with the spray branch pipes.

[0010] In the specific embodiment of the dishwasher described above, the spraying mechanism includes a spraying base and a spraying component. The spraying base is fixedly mounted on the spraying branch pipe, and the spraying component is connected to the spraying base. The spraying component is configured to spray water and / or detergent toward the dish rack.

[0011] In the specific embodiment of the dishwasher described above, the spraying mechanism includes a driving component, a spraying seat, and a spraying member. The spraying seat is rotatably mounted on the spraying branch pipe. The driving end of the driving component is connected to the spraying seat. The spraying member and the spraying seat are in communication with each other. The spraying member is configured to spray water and / or detergent toward the dish rack.

[0012] In the specific embodiment of the dishwasher described above, the driving component includes a drive motor, a first transmission gear, and a second transmission gear. The drive motor is fixedly installed, and the driving end of the drive motor is connected to the first transmission gear. The first transmission gear is meshed with the second transmission gear, and the second transmission gear is sleeved and fixed on the spray base.

[0013] When the above technical solution is adopted, the present invention drives the first transmission gear to rotate by a drive motor. The first transmission gear transmits power to the second transmission gear, thereby driving the spray seat and the spray component to rotate horizontally in sequence, thereby realizing the adjustment of the spray angle of the spray component, increasing the flexibility of use, avoiding spray dead angles, and improving washing efficiency.

[0014] In the specific embodiment of the dishwasher described above, an impeller is rotatably provided at the outlet end of the spray component, and the impeller is configured to rotate horizontally.

[0015] When the above technical solution is adopted, when water and / or washing liquid are sprayed out from the outlet end, their force will drive the impeller to rotate horizontally. At the same time, the impeller can increase the spray range of water and / or washing liquid during rotation, avoid spray dead zones, and improve washing efficiency.

[0016] In a second aspect, the present invention also provides a control method for a dishwasher, the dishwasher including a dish rack and a spray device, the spray device including a spray pipe and a spray mechanism connected to each other, the spray pipe being arranged around the periphery of the dish rack, and the spray mechanism being configured to spray water and / or detergent towards the dish rack; the control method includes: during the main wash phase, after the spray mechanism has sprayed for a preset time, determining whether there is oil on the dishes to be washed; if so, controlling the dishwasher to enter a powerful wash mode; controlling the dishwasher to continue operating according to a preset wash mode; wherein the spray pressure of the powerful wash mode is greater than the spray pressure of the preset wash mode, and the spray time of the powerful wash mode is less than the spray time of the preset wash mode.

[0017] In a specific implementation of the above-mentioned dishwasher control method, the step of "controlling the dishwasher to enter the powerful cleaning mode" specifically includes: obtaining the size of the residual area of ​​the oil stains; if the residual area is less than a preset area, then controlling the dishwasher to enter the first powerful cleaning mode; wherein, the first powerful cleaning mode step specifically includes: controlling the spraying device to spray water and / or detergent at a first spraying pressure for a first preset time.

[0018] In a specific implementation of the above-mentioned dishwasher control method, the step of "controlling the dishwasher to enter a powerful cleaning mode" further includes: if the residual area is greater than or equal to a preset area, then controlling the dishwasher to enter a second powerful cleaning mode; wherein, the step of the second powerful cleaning mode specifically includes: controlling the spray device to spray water and / or detergent at a second spray pressure for a second preset time; wherein, the first spray pressure is less than the second spray pressure, and the first preset time is less than the second preset time.

[0019] In a specific embodiment of the above-mentioned dishwasher control method, the control method further includes: if the preset washing mode is not present, controlling the dishwasher to continue operating according to the preset washing mode.

[0020] When using the above technical solution, in the main wash stage, after the spraying mechanism has sprayed for a preset time, the present invention determines whether there is oil on the tableware to be washed; if so, it controls the dishwasher to enter the powerful cleaning mode; and controls the dishwasher to continue running according to the preset washing mode. By adding a powerful cleaning mode to the existing washing program, the present invention can remove stubborn stains from tableware and ensure washing effectiveness. Attached Figure Description

[0021] The preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:

[0022] Figure 1This is a schematic diagram of the installation structure of the spray device and the dishwashing basket of the present invention;

[0023] Figure 2 This is a schematic diagram of the spray device of the present invention;

[0024] Figure 3 This is a schematic diagram of the spray mechanism of the present invention;

[0025] Figure 4 This is a schematic diagram of the impeller of the present invention installed on the spray component;

[0026] Figure 5 This is a flowchart of the main steps of the dishwasher control method of the present invention;

[0027] Figure 6 This is a possible complete flowchart of the control method for the dishwasher of the present invention;

[0028] Among them, 1. Dishwashing basket; 11. First frame; 12. Second frame; 2. Spraying device; 21. Spraying pipe; 211. Main spray pipe; 2111. Water inlet; 212. Branch spray pipe; 22. Spraying mechanism; 221. Driving component; 2211. Drive motor; 2212. First transmission gear; 2213. Second transmission gear; 222. Spraying base; 223. Spraying component; 224. Impeller. Detailed Implementation

[0029] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention. Those skilled in the art can make adjustments as needed to adapt to specific application scenarios.

[0030] It should be noted that in the description of this invention, terms such as "bottom," "surrounding side," and "corner," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the relevant devices or elements must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention. Furthermore, ordinal numbers such as "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] Furthermore, it should be noted that, in the description of this invention, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0032] Furthermore, it should be noted that although the various steps of the control method of the present invention are described in a specific order in the description of the present invention, these orders are not restrictive. Without departing from the basic principles of the present invention, those skilled in the art can perform the steps in different orders.

[0033] First refer to Figure 1 The figure is a schematic diagram of the installation structure of the spray device 2 and the dishwashing basket 1 of the present invention. Figure 1 As shown, the dishwasher includes a dish rack 1 and a spray device 2. The spray device 2 includes a spray pipe 21 and a spray mechanism 22 that are connected to each other. The spray pipe 21 is arranged around the periphery of the dish rack 1, and the spray mechanism 22 is configured to spray water and / or detergent towards the dish rack 1. The detergent is a mixture of detergent and water. In the above structure, by arranging the spray pipe 21 around the periphery of the dish rack 1, the space for placing dishes inside the dish rack 1 is not occupied, while the spray range is increased, dead spots are avoided, and the washing effect is improved.

[0034] Then refer to Figure 2 This figure is a schematic diagram of the structure of the spray device 2 of the present invention. Figure 1 and Figure 2 As shown, the dish rack 1 includes a first frame 11 and a second frame 12. The second frame 12 is located inside the first frame 11 and is configured to store tableware. The spray pipe 21 includes a main spray pipe 211 and spray branch pipes 212 that are connected to each other. The main spray pipe 211 is sandwiched between the first frame 11 and the second frame 12 and is arranged around the bottom of the periphery of the second frame 12. There are four sets of spray branch pipes 212, which are located at each corner of the dish rack 1. There are four sets of spray mechanisms 22, which correspond one-to-one with the spray branch pipes 212 and are connected to each other. Specifically, the dish rack 1 has a pull-out structure, the first frame 11 is slidably mounted on the inner tub of the dishwasher (not shown in the figure), the spray pipe 211 has a U-shaped structure, the spray pipe 211 is provided with a water inlet 2111, the water inlet 2111 is connected to the water box and / or detergent dispenser of the dishwasher through a pipe, and a pump or other power device can be installed on the pipe to provide spray pressure.

[0035] It should be noted that although the above description refers to "four sets of spray branch pipes 212 and spray mechanism 22", this is not restrictive. Those skilled in the art are not limited in the number of spray branch pipes 212 and spray mechanism 22. The specific number can be set according to actual needs and installation space. For example, if installation space allows, spray branch pipes 212 and spray mechanism 22 can be set not only at corners but also between adjacent corners. Alternatively, only two sets can be set at diagonal corners. In actual use, to balance the occupied area and the spray range, it is preferable to set four sets, located at each corner.

[0036] Then refer to Figure 3 This figure is a schematic diagram of the spraying mechanism 22 of the present invention. Figure 3 As shown, the spraying mechanism 22 includes a driving component 221, a spray base 222, and a spraying component 223. The spray base 222 is rotatably mounted on the spraying branch pipe 212. The driving end of the driving component 221 is connected to the spray base 222, and the spraying component 223 is in communication with the spray base 222. The spraying component 223 is configured to spray water and / or detergent towards the dish rack 1. The driving component 221 includes a driving motor 2211, a first transmission gear 2212, and a second transmission gear 2213. The driving motor 2211 is fixedly mounted, and its driving end is connected to the first transmission gear 2212. The first transmission gear 2212 meshes with the second transmission gear 2213, which is sleeved and fixed on the spray base 222. The drive motor 2211 can be fixedly installed outside the spray branch pipe 212, or it can be fixedly installed on other structures besides the spray branch pipe 212. For example, if a housing is provided outside the spray device 2, the drive motor 2211 can be fixedly installed on the housing. The spray component 223 is configured as a mist nozzle or a column nozzle to spray mist or column water and / or detergent towards the dish rack 1. In the above structure, the drive motor 2211 drives the first transmission gear 2212 to rotate, and the first transmission gear 2212 transmits power to the second transmission gear 2213, thereby sequentially driving the spray seat 222 and the spray component 223 to rotate horizontally. This allows for adjustment of the spray angle of the spray component 223, increasing usability, avoiding spray dead zones, and improving washing efficiency.

[0037] It should be noted that although the above description is based on "drive motor 2211 + first transmission gear 2212 + second transmission gear 2213", it is not restrictive. Those skilled in the art can directly connect the drive end of drive motor 2211 to spray base 222. In this case, drive motor 2211 is fixedly installed inside spray branch pipe 212, and the drive end of drive motor 2211 is connected to spray base 222 through connecting components to ensure that spray branch pipe 212 and spray base 222 are connected.

[0038] In an alternative embodiment, the spray mechanism 22 includes a spray seat 222 and a spray component 223, with the spray seat 222 fixedly mounted on the spray branch pipe 212.

[0039] Then refer to Figure 4 The figure is a schematic diagram of the impeller 224 of the present invention installed on the spray component 223. Figure 4 As shown, an impeller 224 is rotatably mounted at the outlet end of the spray component 223, and the impeller 224 is configured to rotate horizontally. Specifically, the impeller 224 includes a shaft and multiple blades. The shaft is vertically positioned and rotatably mounted at the outlet end of the spray component 223, and the multiple blades are equidistantly arranged circumferentially along the shaft. When water and / or washing liquid are sprayed from the outlet end, their force pushes the blades to rotate the shaft, thereby causing the impeller 224 to rotate horizontally. At the same time, during the rotation, the impeller 224 can increase the spray range of water and / or washing liquid, avoid spray dead zones, and improve washing efficiency.

[0040] Then refer to Figure 5 This figure is a flowchart of the main steps of the dishwasher control method of the present invention. Figure 5 As shown, the control method of the present invention includes:

[0041] S1, during the main wash stage, after the spraying mechanism 22 sprays for a preset time, it is determined whether there is oil on the tableware to be cleaned;

[0042] S2, if present, controls the dishwasher to enter the powerful cleaning mode;

[0043] S3 controls the dishwasher to continue running according to the preset washing mode; wherein, the spray pressure of the heavy-duty cleaning mode is greater than that of the preset washing mode, and the spray time of the heavy-duty cleaning mode is less than that of the preset washing mode.

[0044] In some embodiments, the preset washing mode is a washing mode specified according to the user's wishes or a washing mode automatically matched according to the weight and degree of grease of the dishes to be washed.

[0045] In some embodiments, the dishwasher's washing process includes a main wash stage, a rinsing stage, and a drying stage. During the main wash stage, water and / or detergent are sprayed to remove grease from the dishes. When the dishwasher performs a normal washing program according to a preset washing mode, stubborn stains on the dishes may not be removed due to insufficient spray pressure, resulting in incomplete cleaning. Therefore, this invention adds a powerful cleaning mode to the existing washing program. Since the spray pressure of the powerful cleaning mode is greater than that of the preset washing mode, it can remove stubborn stains from the dishes. The types of stains may include at least one of oil stains, dust, rice stains, tea stains, red wine stains, milk stains, juice stains, jam stains, cola stains, and coffee stains. Specifically, during the main wash stage of the preset washing mode, after the spray mechanism 22 sprays for a preset time, it first determines whether there is grease on the dishes. If so, the dishwasher is controlled to enter the powerful cleaning mode. After the powerful cleaning mode completes, the dishwasher continues to run the remaining steps of the preset washing program until the end.

[0046] In step S2, the step of "controlling the dishwasher to enter the powerful cleaning mode" specifically includes:

[0047] S21, obtain the size of the residual area of ​​the oil stain.

[0048] S22, if the residual area is less than the preset area, control the dishwasher to enter the first powerful cleaning mode.

[0049] In some embodiments, the steps of the first powerful cleaning mode specifically include: controlling the spray device 2 to spray water and / or washing liquid at a first spray pressure for a first preset time.

[0050] S23, if the residual area is greater than or equal to the preset area, control the dishwasher to enter the second powerful cleaning mode;

[0051] In some embodiments, the steps of the second powerful cleaning mode specifically include: controlling the spray device 2 to spray water and / or washing liquid at a second spray pressure for a second preset time.

[0052] The first spray pressure is less than the second spray pressure, and the first preset time is less than the second preset time.

[0053] In steps S1 and S21, in some embodiments, a camera is installed on the inner wall of the dishwasher to collect image information of the tableware. Based on the image information, it is determined whether there is oil on the tableware to be cleaned and the size of the residual oil area. Specifically, the number and location of the cameras can be set by those skilled in the art according to actual conditions. For example, four cameras can be installed, respectively on the left, right, rear, and top sides, or at the four top corners of the inner wall of the dishwasher, or at the center points of the other four surfaces excluding the dishwasher door and the surface corresponding to the dishwasher door. The present invention does not impose any limitations on this.

[0054] In steps S22 and S23, in some embodiments, when the residual area of ​​the oil stain is smaller than the preset area, it indicates that the residual area is small and can be removed simply by using the first powerful cleaning mode. When the residual area of ​​the oil stain is greater than or equal to the preset area, it indicates that the residual area is large and requires the use of the second powerful cleaning mode to achieve the removal purpose. It should be noted that the preset area mentioned above is preset by those skilled in the art, and the specific parameters are set according to actual needs. This invention does not impose any restrictions on this. In addition, it should also be noted that the specific parameters of the spray pressure and spray time of the preset washing mode, as well as the first spray pressure, the second spray pressure, the first preset time, and the second preset time, are also set according to actual needs. As long as the spray pressure of the preset washing mode is less than the first spray pressure and less than the second spray pressure, and the first preset time is less than the second preset time and less than the spray time of the preset washing mode, this invention does not impose any restrictions on this.

[0055] Furthermore, the control method of the present invention also includes:

[0056] S4, if not present, controls the dishwasher to continue operating according to the preset washing mode.

[0057] In some embodiments, after the spraying mechanism 22 has sprayed for a preset time, if it is determined that there is no oil on the dishes to be washed, it indicates that there are no stubborn stains on the dishes to be washed. Therefore, the preset washing mode can be continued until the end.

[0058] The following reference Figure 6 This figure is a possible complete flowchart of the control method for the dishwasher of the present invention. Figure 6 As shown, the control method of the present invention includes:

[0059] S101, during the main wash stage, after the spraying mechanism 22 sprays for a preset time, it is determined whether there is oil on the tableware to be washed;

[0060] If it exists, proceed to step S102;

[0061] If it does not exist, proceed to step S105;

[0062] S102, Obtain the size of the residual area of ​​the oil stain;

[0063] If the remaining area is less than the preset area, then proceed to step S103;

[0064] If the remaining area is greater than or equal to the preset area, then proceed to step S104;

[0065] S103, controls the dishwasher to enter the first powerful cleaning mode;

[0066] S104, controls the dishwasher to enter the second powerful cleaning mode;

[0067] S105, control the dishwasher to continue running according to the preset washing mode.

[0068] In summary, in the preferred embodiment of the present invention, during the main wash stage, after the spraying mechanism 22 has sprayed for a preset time, it is determined whether there is oil stains on the tableware to be washed; if so, the dishwasher is controlled to enter the powerful cleaning mode; the dishwasher is then controlled to continue operating according to the preset washing mode. The present invention, by adding a powerful cleaning mode to the existing washing program, can remove stubborn stains from tableware and ensure washing effectiveness.

[0069] The technical solution of the present invention has been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will all fall within the scope of protection of the present invention.

Claims

1. A dishwasher, characterized in that, The dishwasher includes a dish rack (1) and a spray device (2). The spray device (2) includes a spray pipe (21) and a spray mechanism (22) that are connected to each other. The spray pipe (21) is arranged around the periphery of the dish rack (1). The spray mechanism (22) is configured to spray water and / or detergent toward the dish rack (1).

2. The dishwasher according to claim 1, characterized in that, The dish rack (1) includes a first frame (11) and a second frame (12). The second frame (12) is located inside the first frame (11). The spray pipe (21) includes a main spray pipe (211) and a branch spray pipe (212) that are connected to each other. The main spray pipe (211) is sandwiched between the first frame (11) and the second frame (12) and is arranged around the bottom of the periphery of the second frame (12). There are four sets of branch spray pipes (212), and the four sets of branch spray pipes (212) are located at each corner of the dish rack (1). There are four sets of spray mechanisms (22), and the spray mechanisms (22) correspond one-to-one with the branch spray pipes (212). The spray mechanisms (22) are connected to the branch spray pipes (212).

3. The dishwasher according to claim 2, characterized in that, The spraying mechanism (22) includes a spraying seat (222) and a spraying component (223). The spraying seat (222) is fixedly mounted on the spraying branch pipe (212). The spraying component (223) is connected to the spraying seat (222). The spraying component (223) is configured to spray water and / or detergent toward the dish rack (1).

4. The dishwasher according to claim 2, characterized in that, The spraying mechanism (22) includes a driving component (221), a spraying seat (222), and a spraying component (223). The spraying seat (222) is rotatably mounted on the spraying branch pipe (212). The driving end of the driving component (221) is connected to the spraying seat (222). The spraying component (223) is in communication with the spraying seat (222). The spraying component (223) is configured to spray water and / or detergent toward the dish rack (1).

5. The dishwasher according to claim 4, characterized in that, The driving component (221) includes a driving motor (2211), a first transmission gear (2212), and a second transmission gear (2213). The driving motor (2211) is fixedly installed, and the driving end of the driving motor (2211) is connected to the first transmission gear (2212). The first transmission gear (2212) is meshed with the second transmission gear (2213), and the second transmission gear (2213) is sleeved and fixed on the spray seat (222).

6. The dishwasher according to claim 3 or 4, characterized in that, The outlet end of the spray component (223) is rotatably provided with an impeller (224), which is configured to rotate horizontally.

7. A method for controlling a dishwasher, characterized in that, The dishwasher includes a dish rack (1) and a spray device (2). The spray device (2) includes a spray pipe (21) and a spray mechanism (22) that are connected to each other. The spray pipe (21) is arranged around the periphery of the dish rack (1). The spray mechanism (22) is configured to spray water and / or detergent toward the dish rack (1). The control method includes: During the main washing stage, after the spraying mechanism (22) sprays for a preset time, it determines whether there is oil on the tableware to be cleaned; If present, the dishwasher is controlled to enter a powerful cleaning mode; The dishwasher is controlled to continue operating according to the preset washing mode; The spray pressure of the powerful cleaning mode is greater than that of the preset washing mode, and the spray time of the powerful cleaning mode is less than that of the preset washing mode.

8. The control method for a dishwasher according to claim 7, characterized in that, The steps for "controlling the dishwasher to enter the powerful cleaning mode" specifically include: Obtain the residual area size of the oil stain; If the residual area is less than the preset area, the dishwasher is controlled to enter the first powerful cleaning mode; The steps of the first powerful cleaning mode specifically include: controlling the spray device (2) to spray water and / or washing liquid at a first spray pressure for a first preset time.

9. The control method for a dishwasher according to claim 8, characterized in that, The step of "controlling the dishwasher to enter the powerful cleaning mode" further includes: If the residual area is greater than or equal to the preset area, the dishwasher is controlled to enter the second powerful cleaning mode. The steps of the second powerful cleaning mode specifically include: controlling the spray device (2) to spray water and / or washing liquid at a second spray pressure for a second preset time; Wherein, the first spray pressure is less than the second spray pressure, and the first preset time is less than the second preset time.

10. The control method for a dishwasher according to claim 7, characterized in that, The control method further includes: If not, the dishwasher will continue to operate according to the preset washing mode.

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