Water distribution structure and dish washing machine

Abstract

The utility model relates to a water diversion structure and a dish-washing machine and belongs to the technical field of dish-washing machines. The utility model relates to a water diversion structure, which comprises a water inlet shell, a water outlet shell, a plurality of water diversion pipes, a plurality of water diversion pipes, a plurality of water diversion pipes and a plurality of water diversion pipes, the shunt valve plate comprises a shunt valve plate main body and a plurality of stop plates, and a plurality of through holes are formed in the shunt valve plate main body; the driving assembly can drive the water diversion valve plate to rotate in the water diversion cavity; when the water distribution valve plate rotates relative to the water inlet shell, the multiple stop pieces can shield water outlets distributed in the side wall of the water distribution cavity, and the multiple through holes can be communicated with or staggered with water outlets distributed in the bottom wall of the water distribution cavity. The water distribution valve plate is driven by the driving assembly to rotate so as to control different water outlets to discharge water, so that the dish-washing machine can select different cleaning modes, and different cleaning water amounts and water pressures are controlled by adjusting different relative positions of the water distribution valve plate and the water outlets.

Description

Technical Field

[0001] The utility model relates to the technical field of dishwashers, in particular to a water separation structure and a dishwasher. Background Art

[0002] In order to achieve a sufficient coverage washing effect, existing dishwashers are generally equipped with multiple spray arms. Current dishwashers are usually equipped with a water diverter valve to control the connection or closing of different spray arms. When working, water does not need to be passed through all pipes and spray arms, thereby saving water while ensuring the washing capacity of the water spray. However, the existing water diverter valve simply controls the start and stop of each spray arm interface, and cannot control the water output of the spray arm interface, and thus cannot match the water volume and water pressure requirements of various washing modes. Utility Model Content

[0003] Based on this, it is necessary to provide a water diversion structure and a dishwasher to address the problem that the water diversion valve cannot control the water flow rate.

[0004] A water diversion structure comprises: a water inlet shell, the water inlet shell is provided with a water diversion chamber, the water diversion chamber is provided with a water inlet and a plurality of water outlets, the plurality of water outlets are arranged on the side wall and the bottom wall of the water diversion chamber; a water diversion valve plate, the water diversion valve plate is movably arranged on the water inlet shell and at least partially located in the water diversion chamber, the water diversion valve plate comprises a water diversion valve plate body and a plurality of stop plates, the plurality of stop plates are arranged at intervals on the water diversion valve plate body, and the water diversion valve plate body is provided with a plurality of through holes; a driving component, the driving component is connected to the water diversion valve plate, and the driving component can drive the water diversion valve plate to rotate in the water diversion chamber; when the water diversion valve plate rotates relative to the water inlet shell, the plurality of stop plates can block the water outlets distributed on the side walls of the water diversion chamber, and the plurality of through holes can be connected or staggered with the water outlets distributed on the bottom wall of the water diversion chamber.

[0005] The first aspect of the present application discloses a water distribution structure, which is provided with a plurality of water outlets through a water distribution chamber to realize multi-pipe water supply and improve the cleaning efficiency of the dishwasher. The water distribution valve plate is installed in the water distribution chamber, and the driving assembly can drive the water distribution valve plate to rotate in the water distribution chamber. When the water distribution valve plate rotates, a plurality of stoppers can block the water outlet located on the side wall of the water distribution chamber, and a plurality of through holes on the main body of the water distribution valve plate can be connected or staggered with the water outlet located on the bottom wall of the water distribution chamber, thereby achieving the purpose of controlling the water outlet of different water outlets, so that the dishwasher can select different cleaning modes. In addition, the stopper plate is adjusted to completely block or partially block the water outlet, and the through hole is adjusted to be completely connected or partially staggered with the water outlet, so as to achieve different cleaning water pressures. The water distribution valve plate can control the conduction or closing of the water outlet to realize the start and stop of the water supply process, and can also adjust different cleaning water volumes and water pressures to adapt to cleaning work with different requirements, making the control of the dishwasher water distribution structure simpler and more intelligent.

[0006] In one embodiment, the plurality of water outlets include a first spray arm interface, a second spray arm interface, a third spray arm interface and a hydraulic drive structure interface, the first spray arm interface and the second spray arm interface are arranged on the bottom wall of the water diversion chamber, the third spray arm interface and the hydraulic drive structure interface are arranged on the side wall of the water diversion chamber, the number of the through holes is at least two, and the number of the stopper plates is at least three. The first spray arm interface and the second spray arm interface are arranged on the bottom wall of the water diversion chamber, when the driving component drives the water diversion valve plate to rotate, the two through holes on the main body of the water diversion valve plate can be connected or staggered with the first spray arm interface and the second spray arm interface, so as to realize the control function of water delivery to different water outlets; the third spray arm interface and the hydraulic drive structure interface are arranged on the side wall of the water diversion chamber, and the rotation of the water diversion valve plate enables the plurality of stopper plates to connect or block the third spray arm interface and the hydraulic drive structure interface, the water diversion valve plate has a simple structure, and can realize different water demand of the dishwasher through a simple control method, thereby improving the intelligence degree of the dishwasher water diversion structure.

[0007] In one embodiment, the water-dividing valve plate has at least a first position when rotating relative to the water inlet housing. When the water-dividing valve plate is in the first position, the water inlet is connected to the water-dividing cavity, and the first spray arm interface, the second spray arm interface and the third spray arm interface are respectively connected to the water-dividing cavity. When the water-dividing valve plate is rotated relative to the water inlet housing and is in the first position, the water-dividing valve plate is staggered from the first spray arm interface, the second spray arm interface and the third spray arm interface. At this time, the hydraulic drive structure interface will be blocked by the stopper, so that the spray assembly of the dishwasher can maintain a certain cleaning water pressure and improve the cleaning efficiency.

[0008] In one embodiment, the water-dividing valve plate has at least a second position when rotating relative to the water inlet housing. When the water-dividing valve plate is in the second position, the water inlet is connected to the water-dividing chamber, and the first spray arm interface, the second spray arm interface and the hydraulic drive structure interface are respectively connected to the water-dividing chamber. The water-dividing valve plate is rotated relative to the water inlet housing and is located in the second position. At this time, the third spray arm interface is blocked by the stopper plate, and the first spray arm interface, the second spray arm interface and the hydraulic drive structure interface are respectively connected to the water-dividing chamber. The water-dividing valve plate is located at different positions relative to the water inlet housing, so that different water outlets are opened or blocked, so that the dishwasher can adjust multiple cleaning modes.

[0009] In one embodiment, the water-dividing valve plate has at least a third position when rotating relative to the water inlet housing. When the water-dividing valve plate is in the third position, the water inlet is connected to the water-dividing chamber, and the first spray arm interface, the third spray arm interface and the hydraulic drive structure interface are respectively connected to the water-dividing chamber. By rotating the water-dividing valve plate relative to the water inlet housing to the third position, the second spray arm interface is blocked, and the first spray arm interface, the third spray arm interface and the hydraulic drive structure interface are respectively connected to the water-dividing chamber, so that the dishwasher can adjust multiple cleaning modes.

[0010] In one embodiment, the water-dividing valve plate has at least a fourth position when rotating relative to the water inlet housing, and when the water-dividing valve plate is in the fourth position, the water inlet is connected to the water-dividing chamber, and the first spray arm interface, the second spray arm interface, the third spray arm interface and the hydraulic drive structure interface are respectively connected to the water-dividing chamber. When the water-dividing valve plate is rotated relative to the water inlet housing and is in the fourth position, the water-dividing valve plate is staggered with several water outlets, so that the first spray arm interface, the second spray arm interface, the third spray arm interface and the hydraulic drive structure interface are all connected to the water-dividing chamber.

[0011] In one embodiment, the water-dividing valve plate has at least a fifth position when rotating relative to the water inlet housing, and when the water-dividing valve plate is in the fifth position, the water inlet is connected to the water-dividing chamber, and the first spray arm interface and the third spray arm interface are respectively connected to the water-dividing chamber. When the water-dividing valve plate is rotated relative to the water inlet housing and is in the fifth position, the second spray arm interface and the hydraulic drive structure interface are both blocked, and the first spray arm interface and the third spray arm interface are respectively connected to the water-dividing chamber.

[0012] In one embodiment, the water-dividing valve plate has at least a sixth position when rotating relative to the water inlet housing. When the water-dividing valve plate is in the sixth position, the water inlet is connected to the water-dividing chamber, and the first spray arm interface and the hydraulic drive structure interface are respectively connected to the water-dividing chamber. When the water-dividing valve plate is rotated relative to the water inlet housing and is in the sixth position, the second spray arm interface and the third spray arm interface are blocked, and the first spray arm interface and the hydraulic drive structure interface are respectively connected to the water-dividing chamber.

[0013] In one embodiment, the water-dividing valve plate has at least a seventh position when rotating relative to the water inlet housing, and when the water-dividing valve plate is in the seventh position, the water inlet is connected to the water-dividing chamber, and the second spray arm interface, the third spray arm interface and the hydraulic drive structure interface are respectively connected to the water-dividing chamber. When the water-dividing valve plate is rotated relative to the water inlet housing and is in the seventh position, the first spray arm interface is blocked, and the second spray arm interface, the third spray arm interface and the hydraulic drive structure interface are respectively connected to the water-dividing chamber.

[0014] In one embodiment, the water-dividing valve plate has at least an eighth position when rotating relative to the water inlet housing, and when the water-dividing valve plate is in the eighth position, the water inlet is connected to the water-dividing chamber, and the second spray arm interface is connected to the water-dividing chamber. When the water-dividing valve plate is rotated relative to the water inlet housing and is in the eighth position, the second spray arm interface is blocked by the water-dividing valve plate, and the first spray arm interface, the third spray arm interface and the hydraulic drive structure interface are all connected to the water-dividing chamber.

[0015] In one embodiment, the water-dividing valve plate has at least a ninth position when rotating relative to the water inlet housing, and when the water-dividing valve plate is at the ninth position, the water inlet is connected to the water-dividing chamber, and the second spray arm interface and the hydraulic drive structure interface are respectively connected to the water-dividing chamber. When the water-dividing valve plate is rotated relative to the water inlet housing and is at the ninth position, the first spray arm interface and the third spray arm interface are both blocked by the water-dividing valve plate, and the second spray arm interface and the hydraulic drive structure interface are respectively connected to the water-dividing chamber.

[0016] In one embodiment, the first spray arm interface, the second spray arm interface and the third spray arm interface are used to communicate with the spray assembly, and the hydraulic drive structure interface is used to communicate with the hydraulic drive structure. By connecting the first spray arm interface, the second spray arm interface and the third spray arm interface with the spray assembly, the spray assembly of the dishwasher can complete the cleaning work, and the hydraulic drive structure interface is connected with the hydraulic drive structure, so that the hydraulic drive structure can be driven by water to drive the tableware to rotate, and the water diversion valve plate rotates to a different relative position with the water inlet shell, thereby controlling the conduction or blocking of each water outlet, so that the dishwasher can select different cleaning modes.

[0017] In one embodiment, the width of the stopper is smaller than the width of the water inlet and / or the height of the stopper is lower than the height of the water inlet. By making the width of the stopper smaller than the width of the water inlet and the highest point of the stopper lower than the lowest point of the water inlet, the water inlet is not blocked by the water diversion valve plate, and the normal water supply function of the dishwasher is maintained. When the stopper is completely offset from the water inlet, the water inflow of the water inlet reaches the maximum. When the stopper blocks part of the water inlet, the water inflow of the water inlet is reduced accordingly.

[0018] In one embodiment, the water diversion valve plate body includes a stopper bottom plate and a connecting shaft, the stopper bottom plate is movably arranged on the water inlet housing, the stopper plate and the connecting shaft are respectively arranged on the stopper bottom plate, the driving assembly is connected to the connecting shaft, and the driving assembly can drive the connecting shaft to rotate. By installing the water diversion valve plate in the water diversion cavity, the stopper bottom plate is movably arranged on the water inlet housing and fits with the bottom wall of the water diversion cavity, the driving assembly drives the connecting shaft to rotate, which can drive the stopper bottom plate and the stopper plate to rotate, so that the stopper bottom plate and the stopper plate are respectively in different relative positions with several water outlets, thereby realizing water delivery from different water outlets, or achieving the purpose of controlling different cleaning water volumes and cleaning water pressures.

[0019] In one embodiment, the water inlet shell includes a water inlet shell body and a water diversion part, the water diversion part is arranged on the water inlet shell body, the water inlet shell body cooperates with the water diversion part to form the water diversion chamber, the water inlet shell body is provided with the first spray arm interface and the second spray arm interface, and the water diversion part is provided with the water inlet, the third spray arm interface and the hydraulic drive structure interface. The water diversion chamber is formed by the cooperation of the water inlet shell body and the water diversion part, which simplifies the overall structure of the water diversion structure, and the first spray arm interface and the second spray arm interface are arranged on the water inlet shell body, and the third spray arm interface and the hydraulic drive structure interface are arranged on the water diversion part, so that the water inlet shell is provided with multiple water outlets facing different directions, which is convenient for the water diversion valve plate to cooperate with the water inlet shell, realize the function of water delivery at different water outlets, simplify the control method of the water diversion structure, and make the overall structure of the water diversion structure compact and reasonable.

[0020] In one embodiment, the water inlet housing further comprises a water collecting part, the water collecting part is arranged on the water inlet housing body, the water inlet housing body cooperates with the water collecting part to form a water delivery channel, and the water delivery channel is used to communicate with the inner tank. The water inlet housing body cooperates with the water collecting part to form a water delivery channel, so that the overall structure of the dishwasher is compact and reasonable, and the water delivery channel is communicated with the inner tank, so that water for washing dishes can be collected to the water supply body through the water delivery channel, and the water supply body can pump water into the water distribution chamber and then deliver water to a plurality of water outlets for the dishwasher to wash dishes.

[0021] In one embodiment, a sealing assembly is further included, and the sealing assembly is sandwiched between the water inlet housing and the driving assembly to seal the gap between the water inlet housing and the driving assembly. By installing the sealing assembly, the opening above the water diversion chamber is sealed to prevent water leakage in the water diversion structure, which affects the connectivity of the water delivery channel and the size of the cleaning water pressure.

[0022] In one embodiment, a water circuit assembly is further included, the water circuit assembly includes a water supply body and a pipe fitting, the water supply body is provided with a water supply port, one end of the pipe fitting is connected to the water supply port, and one end of the pipe fitting away from the water supply port is connected to the water inlet. The water supply body and the water inlet are connected through the pipe fitting, and the water supply body will continuously supply water to the water inlet, ensuring that the water distribution structure can continuously supply water to several water outlets, so as to realize the function of multi-pipeline water supply.

[0023] A dishwasher comprises: an inner tank; the water diversion structure described above, the water diversion structure being arranged on the inner tank; a hydraulic drive structure, the hydraulic drive structure being arranged on and located inside the inner tank, the hydraulic drive structure being connected to one of the plurality of water outlets; and a spray assembly, the spray assembly being arranged on and located inside the inner tank, the spray assembly being connected to at least one of the water outlets.

[0024] The second aspect of the present application discloses a dishwasher, which is installed with a hydraulic drive structure to drive the tableware to rotate, so as to facilitate the cleaning of the tableware in the cleaning dead corners. A plurality of water outlets include a first spray arm interface, a second spray arm interface, a third spray arm interface and a hydraulic drive structure interface, the hydraulic drive structure is connected with the hydraulic drive structure interface, the spray assembly is respectively connected with the first spray arm interface, the second spray arm interface and the third spray arm interface, the water diversion valve plate can be rotated to open or block different water outlets, realize different water supply requirements, so that the dishwasher can adjust different cleaning modes, and at the same time, the water diversion valve plate is adjusted to be located at different relative positions with each water outlet, the water outlet is completely opened or partially blocked, so as to control the cleaning water pressure of different water outlets, making the dishwasher more intelligent. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a first structural schematic diagram of the water inlet housing;

[0026] Figure 2 for Figure 1 A local enlarged view of point A;

[0027] Figure 3 is a second structural schematic diagram of the water inlet housing 1;

[0028] Figure 4 for Figure 3 A partial enlarged view of point B;

[0029] Figure 5 It is a three-dimensional diagram of the water-dividing structure;

[0030] Figure 6 This is a cross-sectional view of the water-dividing structure;

[0031] Figure 7 This is an exploded view of the water diversion structure;

[0032] Figure 8 It is a schematic diagram of the structure of the water inlet housing and the water diversion valve plate;

[0033] Fig. 9 It is a three-dimensional diagram of the water diversion valve plate;

[0034] Fig.10 is a three-dimensional diagram of the water inlet housing;

[0035] Fig.11 A perspective view of a dishwasher.

[0036] The corresponding relationship between the reference numerals and the component names is as follows:

[0037] 1 water inlet housing, 11 water inlet housing body, 12 water distribution part, 13 water collection part, 101 water distribution chamber, 102 water inlet, 103 first spray arm interface, 104 second spray arm interface, 105 third spray arm interface, 106 hydraulic drive structure interface, 107 water delivery channel;

[0038] 2 water-dividing valve plate, 21 water-dividing valve plate body, 211 stopper bottom plate, 212 connecting shaft, 22 stopper plate, 201 through hole;

[0039] 3 drive components;

[0040] 4. Sealing components;

[0041] 5 water circuit components, 51 water supply body, 52 pipe fittings. DETAILED DESCRIPTION

[0042] In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0043] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present application is not limited to the specific embodiments disclosed below.

[0044] The water separation structure and the dishwasher described in some embodiments of the present application are described below with reference to the accompanying drawings.

[0045] Embodiment 1, as Figures 1 to 11As shown, this embodiment discloses a water diversion structure, comprising: a water inlet housing 1, the water inlet housing 1 is provided with a water diversion chamber 101, the water diversion chamber 101 is provided with a water inlet 102 and a plurality of water outlets, and the plurality of water outlets are arranged on the side wall and the bottom wall of the water diversion chamber 101; a water diversion valve plate 2, the water diversion valve plate 2 is movably arranged on the water inlet housing 1 and at least partially located in the water diversion chamber 101, the water diversion valve plate 2 includes a water diversion valve plate body 21 and a plurality of stopper plates 22, and the plurality of stopper plates 22 are spaced apart from each other. The partition is arranged on the water-dividing valve plate body 21, and a plurality of through holes 201 are arranged on the water-dividing valve plate body 21; the driving component 3 is connected to the water-dividing valve plate 2, and the driving component 3 can drive the water-dividing valve plate 2 to rotate in the water-dividing chamber 101; when the water-dividing valve plate 2 rotates relative to the water inlet shell 1, a plurality of stopper plates 22 can block the water outlets distributed on the side walls of the water-dividing chamber 101, and a plurality of through holes 201 can be connected or staggered with the water outlets distributed on the bottom wall of the water-dividing chamber 101.

[0046] The first aspect of the present application discloses a water distribution structure, in which a plurality of water outlets are provided through a water distribution chamber 101, so as to realize multi-pipe water supply and improve the cleaning efficiency of the dishwasher. The water distribution valve plate 2 is installed in the water distribution chamber 101, and the driving assembly 3 can drive the water distribution valve plate 2 to rotate in the water distribution chamber 101. When the water distribution valve plate 2 rotates, a plurality of stopper plates 22 can block the water outlet located on the side wall of the water distribution chamber 101, and a plurality of through holes on the water distribution valve plate body 21 can be connected or staggered with the water outlet located on the bottom wall of the water distribution chamber 101, so as to achieve the purpose of controlling the water outlet from different water outlets, so that the dishwasher can select different cleaning modes. In addition, the stopper plate 22 is adjusted to completely block or partially block the water outlet, and the through hole 201 is adjusted to be completely connected or partially staggered with the water outlet, so as to achieve different cleaning water pressures. The water distribution valve plate 2 can control the opening or closing of the water outlet to realize the start and stop of the water supply process. It can also adjust different cleaning water volumes and water pressures to adapt to different cleaning requirements, making the control of the dishwasher water distribution structure simpler and more intelligent.

[0047] like Figure 7 and Fig.10As shown, in addition to the features of the above-mentioned embodiments, the present embodiment further defines: a plurality of water outlets include a first spray arm interface 103, a second spray arm interface 104, a third spray arm interface 105 and a hydraulic drive structure interface 106, the first spray arm interface 103 and the second spray arm interface 104 are arranged on the bottom wall of the water diversion chamber 101, the third spray arm interface 105 and the hydraulic drive structure interface 106 are arranged on the side wall of the water diversion chamber 101, the number of the through holes 201 is at least two, and the number of the stop plates 22 is at least three. The first spray arm interface 103 and the second spray arm interface 104 are arranged on the bottom wall of the water diversion chamber 101. When the driving component 3 drives the water diversion valve plate 2 to rotate, the two through holes 201 on the water diversion valve plate body 21 can be connected or staggered with the first spray arm interface 103 and the second spray arm interface 104, thereby realizing the control function of water supply to different water outlets; the third spray arm interface 105 and the hydraulic drive structure interface 106 are arranged on the side wall of the water diversion chamber 101. The water diversion valve plate 2 rotates so that several stoppers 22 can connect or block the third spray arm interface 105 and the hydraulic drive structure interface 106. The water diversion valve plate 2 has a simple structure, and can realize different water use requirements of the dishwasher through a simple control method, thereby improving the intelligence level of the dishwasher's water diversion structure.

[0048] like Figure 7 and Figure 8 As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the water-dividing valve plate 2 has at least a first position when rotating relative to the water inlet housing 1, and when the water-dividing valve plate 2 is in the first position, the water inlet 102 is connected to the water-dividing chamber 101, and the first spray arm interface 103, the second spray arm interface 104 and the third spray arm interface 105 are respectively connected to the water-dividing chamber 101. When the water-dividing valve plate 2 is rotated relative to the water inlet housing 1 and is in the first position, the water-dividing valve plate 2 is staggered from the first spray arm interface 103, the second spray arm interface 104 and the third spray arm interface 105, and at this time, the hydraulic drive structure interface 106 will be blocked by the stopper plate 22, so that the spray assembly of the dishwasher can maintain a certain cleaning water pressure, thereby improving the cleaning efficiency.

[0049] like Figure 7 and Figure 8As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the water-dividing valve plate 2 has at least a second position when rotating relative to the water inlet housing 1, and when the water-dividing valve plate 2 is located at the second position, the water inlet 102 is connected to the water-dividing chamber 101, and the first spray arm interface 103, the second spray arm interface 104 and the hydraulic drive structure interface 106 are respectively connected to the water-dividing chamber 101. The water-dividing valve plate 2 is rotated relative to the water inlet housing 1 and is located at the second position, at which time the third spray arm interface 105 is blocked by the stopper plate 22, the first spray arm interface 103, the second spray arm interface 104 and the hydraulic drive structure interface 106 are respectively connected to the water-dividing chamber 101, and the water-dividing valve plate 2 is located at different positions relative to the water inlet housing 1, so that different water outlets are conducted or blocked, so that the dishwasher can adjust multiple cleaning modes.

[0050] like Figure 7 and Figure 8 As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the water-dividing valve plate 2 has at least a third position when rotating relative to the water inlet housing 1, and when the water-dividing valve plate 2 is located at the third position, the water inlet 102 is connected to the water-dividing chamber 101, and the first spray arm interface 103, the third spray arm interface 105 and the hydraulic drive structure interface 106 are respectively connected to the water-dividing chamber 101. By rotating the water-dividing valve plate 2 relative to the water inlet housing 1 to the third position, the second spray arm interface 104 is blocked, and the first spray arm interface 103, the third spray arm interface 105 and the hydraulic drive structure interface 106 are respectively connected to the water-dividing chamber 101, so that the dishwasher can adjust multiple cleaning modes.

[0051] like Figure 7 and Figure 8 As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the water-dividing valve plate 2 has at least a fourth position when rotating relative to the water inlet housing 1, and when the water-dividing valve plate 2 is located at the fourth position, the water inlet 102 is connected to the water-dividing chamber 101, and the first spray arm interface 103, the second spray arm interface 104, the third spray arm interface 105 and the hydraulic drive structure interface 106 are respectively connected to the water-dividing chamber 101. When the water-dividing valve plate 2 is rotated relative to the water inlet housing 1 and is located at the fourth position, the water-dividing valve plate 2 is staggered with several water outlets, so that the first spray arm interface 103, the second spray arm interface 104, the third spray arm interface 105 and the hydraulic drive structure interface 106 are all connected to the water-dividing chamber 101.

[0052] like Figure 7 and Figure 8As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the water-dividing valve plate 2 has at least a fifth position when rotating relative to the water inlet housing 1, and when the water-dividing valve plate 2 is at the fifth position, the water inlet 102 is connected to the water-dividing chamber 101, and the first spray arm interface 103 and the third spray arm interface 105 are respectively connected to the water-dividing chamber 101. When the water-dividing valve plate 2 is rotated relative to the water inlet housing 1 and is located at the fifth position, the second spray arm interface 104 and the hydraulic drive structure interface 106 are both blocked, and the first spray arm interface 103 and the third spray arm interface 105 are respectively connected to the water-dividing chamber 101.

[0053] like Figure 7 and Figure 8 As shown, in addition to the features of the above-mentioned embodiments, this embodiment further defines that: the water-dividing valve plate 2 has at least a sixth position when rotating relative to the water inlet housing 1. When the water-dividing valve plate 2 is in the sixth position, the water inlet 102 is connected to the water-dividing chamber 101, and the first spray arm interface 103 and the hydraulic drive structure interface 106 are respectively connected to the water-dividing chamber 101. When the water-dividing valve plate 2 is rotated relative to the water inlet housing 1 and is in the sixth position, the second spray arm interface 104 and the third spray arm interface 105 are blocked, and the first spray arm interface 103 and the hydraulic drive structure interface 106 are respectively connected to the water-dividing chamber 101.

[0054] like Figure 7 and Figure 8 As shown, in addition to the features of the above-mentioned embodiments, this embodiment further defines that: the water-dividing valve plate 2 has at least a seventh position when rotating relative to the water inlet housing 1, and when the water-dividing valve plate 2 is at the seventh position, the water inlet 102 is connected to the water-dividing chamber 101, and the second spray arm interface 104, the third spray arm interface 105 and the hydraulic drive structure interface 106 are respectively connected to the water-dividing chamber 101. When the water-dividing valve plate 2 is rotated relative to the water inlet housing 1 and is located at the seventh position, the first spray arm interface 103 is blocked, and the second spray arm interface 104, the third spray arm interface 105 and the hydraulic drive structure interface 106 are respectively connected to the water-dividing chamber 101.

[0055] like Figure 7 and Figure 8 As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the water-dividing valve plate 2 has at least an eighth position when rotating relative to the water inlet housing 1, and when the water-dividing valve plate 2 is at the eighth position, the water inlet 102 is connected to the water-dividing chamber 101, and the second spray arm interface 104 is connected to the water-dividing chamber 101. When the water-dividing valve plate 2 is rotated relative to the water inlet housing 1 and is located at the eighth position, the second spray arm interface 104 is blocked by the water-dividing valve plate 2, and the first spray arm interface 103, the third spray arm interface 105 and the hydraulic drive structure interface 106 are all connected to the water-dividing chamber 101.

[0056] like Figure 7 and Figure 8As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the water-dividing valve plate 2 has at least a ninth position when rotating relative to the water inlet housing 1, and when the water-dividing valve plate 2 is at the ninth position, the water inlet 102 is connected to the water-dividing chamber 101, and the second spray arm interface 104 and the hydraulic drive structure interface 106 are respectively connected to the water-dividing chamber 101. When the water-dividing valve plate 2 is rotated relative to the water inlet housing 1 and is located at the ninth position, the first spray arm interface 103 and the third spray arm interface 105 are both blocked by the water-dividing valve plate 2, and the second spray arm interface 104 and the hydraulic drive structure interface 106 are respectively connected to the water-dividing chamber 101.

[0057] like Figure 7 and Fig.10 As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the first spray arm interface 103, the second spray arm interface 104 and the third spray arm interface 105 are used to communicate with the spray assembly, and the hydraulic drive structure interface 106 is used to communicate with the hydraulic drive structure. By connecting the first spray arm interface 103, the second spray arm interface 104 and the third spray arm interface 105 with the spray assembly, the spray assembly of the dishwasher can complete the cleaning work, and the hydraulic drive structure interface 106 is connected to the hydraulic drive structure, so that the hydraulic drive structure can be driven by water to drive the tableware to rotate, and the water diversion valve plate 2 rotates to a different relative position with the water inlet housing 1, thereby controlling the conduction or blocking of each water outlet, so that the dishwasher can select different cleaning modes.

[0058] like Figure 5 As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the width of the stopper 22 is smaller than the width of the water inlet 102 and / or the height of the stopper 22 is lower than the height of the water inlet 102. By making the width of the stopper 22 smaller than the width of the water inlet 102 and the highest point of the stopper 22 lower than the lowest point of the water inlet 102, the water inlet 102 is not blocked by the water diversion valve plate 2, and the normal water supply function of the dishwasher is maintained. When the stopper 22 is completely offset from the water inlet 102, the water inflow of the water inlet reaches the maximum. When the stopper 22 blocks part of the water inlet 102, the water inflow of the water inlet 102 is reduced accordingly.

[0059] like Figure 6 and Fig. 9As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the water-dividing valve plate body 21 includes a stopper bottom plate 211 and a connecting shaft 212, the stopper bottom plate 211 is movably arranged on the water inlet housing 1, the stopper plate 22 and the connecting shaft 212 are respectively arranged on the stopper bottom plate 211, the driving component 3 is connected to the connecting shaft 212, and the driving component 3 can drive the connecting shaft 212 to rotate. By installing the water-dividing valve plate 2 in the water-dividing chamber 101, the stopper bottom plate 211 is movably arranged on the water inlet housing 1 and is in contact with the bottom wall of the water-dividing chamber 101, and the driving component 3 drives the connecting shaft 212 to rotate, the stopper bottom plate 211 and the stopper plate 22 can be driven to rotate, so that the relative positions of the stopper bottom plate 211 and the stopper plate 22 and a plurality of water outlets are different, thereby realizing water delivery from different water outlets, or realizing the purpose of controlling different washing water volumes and washing water pressures.

[0060] like Figure 2 and Figure 5 As shown, in addition to the features of the above embodiments, the present embodiment further defines: the water inlet shell 1 includes a water inlet shell body 11 and a water diversion portion 12, the water diversion portion 12 is arranged on the water inlet shell body 11, the water inlet shell body 11 and the water diversion portion 12 cooperate to form a water diversion chamber 101, the water inlet shell body 11 is provided with a first spray arm interface 103 and a second spray arm interface 104, the water diversion portion 12 is provided with a water inlet 102, a third spray arm interface 105 and a hydraulic drive structure interface 106. A water diversion chamber 101 is formed by the cooperation between the water inlet shell body 11 and the water diversion part 12, which simplifies the overall structure of the water diversion structure, and a first spray arm interface 103 and a second spray arm interface 104 are arranged on the water inlet shell body 11, and a third spray arm interface 105 and a hydraulic drive structure interface 106 are arranged on the water diversion part 12, so that the water inlet shell 1 is provided with a plurality of water outlets facing different directions, which facilitates the cooperation between the water diversion valve plate 2 and the water inlet shell 1 to realize the function of water delivery at different water outlets, simplifies the control method of the water diversion structure, and makes the overall structure of the water diversion structure compact and reasonable.

[0061] like Figure 2 and Figure 4 As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the water inlet housing 1 also includes a water collecting portion 13, the water collecting portion 13 is arranged on the water inlet housing body 11, the water inlet housing body 11 and the water collecting portion 13 cooperate to form a water delivery channel 107, and the water delivery channel 107 is used to communicate with the inner tank. The water inlet housing body 11 and the water collecting portion 13 cooperate to form the water delivery channel 107, so that the overall structure of the dishwasher is compact and reasonable, and the water delivery channel 107 is communicated with the inner tank, so that the water for washing the dishes can be collected to the water supply body 51 through the water delivery channel 107, and the water supply body 51 can pump water to the water diversion chamber 101 and then deliver water to a plurality of water outlets for the dishwasher to wash the dishes.

[0062] like Figure 5 and Figure 6As shown, in addition to the features of the above embodiment, this embodiment is further defined as follows: it also includes a sealing component 4, which is sandwiched between the water inlet housing 1 and the driving component 3 to seal the gap between the water inlet housing 1 and the driving component 3. By installing the sealing component 4, the opening above the water diversion chamber 101 is sealed to prevent water leakage in the water diversion structure, which affects the connectivity of the water delivery channel and the size of the cleaning water pressure.

[0063] like Fig.11 As shown, in addition to the features of the above embodiments, this embodiment is further defined as follows: it also includes a water circuit assembly 5, the water circuit assembly 5 includes a water supply body 51 and a pipe 52, the water supply body 51 is provided with a water supply port, one end of the pipe 52 is connected to the water supply port, and the end of the pipe 52 away from the water supply port is connected to the water inlet 102. The water supply body 51 and the water inlet 102 are connected through the pipe 52, and the water supply body 51 will continuously supply water to the water inlet 102, ensuring that the water distribution structure can continuously supply water to a plurality of water outlets, so as to realize the function of multi-pipeline water supply.

[0064] Embodiment 2, as Figures 1 to 11 As shown, this embodiment discloses a dishwasher, including: an inner tank; the above-mentioned water diversion structure, the water diversion structure is arranged on the inner tank; a hydraulic drive structure, the hydraulic drive structure is arranged on the inner tank and located in the inner tank, and the hydraulic drive structure is connected to one of a plurality of water outlets; a spray assembly, the spray assembly is arranged on the inner tank and located in the inner tank, and the spray assembly is connected to at least one water outlet.

[0065] The second aspect of the present application discloses a dishwasher, which is convenient for cleaning the cleaning dead corners of the dishes by installing a hydraulic drive structure to drive the tableware to rotate. Several water outlets include a first spray arm interface 103, a second spray arm interface 104, a third spray arm interface 105 and a hydraulic drive structure interface 106, the hydraulic drive structure is connected to the hydraulic drive structure interface 106, and the spray assembly is respectively connected to the first spray arm interface 103, the second spray arm interface 104 and the third spray arm interface 105, and the water diversion valve plate 2 can be rotated to conduct or block different water outlets to achieve different water supply requirements, so that the dishwasher can adjust different cleaning modes, and at the same time, the water diversion valve plate 2 is adjusted to be located at different relative positions with each water outlet, and the water outlet is completely conducted or partially blocked, so as to control the cleaning water pressure of different water outlets, making the dishwasher more intelligent.

[0066] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0067] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A water distribution structure, characterized in that: include: A water inlet housing (1), wherein the water inlet housing (1) is provided with a water diversion chamber (101), wherein the water diversion chamber (101) is provided with a water inlet (102) and a plurality of water outlets, wherein the plurality of water outlets are arranged on the side wall and the bottom wall of the water diversion chamber (101); a water diversion valve plate (2), the water diversion valve plate (2) being movably arranged on the water inlet housing (1) and at least partially located in the water diversion chamber (101), the water diversion valve plate (2) comprising a water diversion valve plate body (21) and a plurality of stop plates (22), the plurality of stop plates (22) being arranged at intervals on the water diversion valve plate body (21), and the water diversion valve plate body (21) being provided with a plurality of through holes (201); A driving component (3), the driving component (3) being connected to the water diversion valve plate (2), and the driving component (3) being capable of driving the water diversion valve plate (2) to rotate in the water diversion chamber (101); When the water diversion valve plate (2) rotates relative to the water inlet housing (1), a plurality of the stop plates (22) can block the water outlets distributed on the side wall of the water diversion chamber (101), and a plurality of the through holes (201) can communicate with or interlace with the water outlets distributed on the bottom wall of the water diversion chamber (101).

2. The water diversion structure according to claim 1, characterized in that: The plurality of water outlets include a first spray arm interface (103), a second spray arm interface (104), a third spray arm interface (105) and a hydraulic drive structure interface (106); the first spray arm interface (103) and the second spray arm interface (104) are arranged on the bottom wall of the water diversion chamber (101); the third spray arm interface (105) and the hydraulic drive structure interface (106) are arranged on the side wall of the water diversion chamber (101); the number of the through holes (201) is at least two; and the number of the stoppers (22) is at least three.

3. The water diversion structure according to claim 2, characterized in that: The water diversion valve plate (2) has at least a first position when rotating relative to the water inlet housing (1); when the water diversion valve plate (2) is located at the first position, the water inlet (102) is connected to the water diversion chamber (101), and the first spray arm interface (103), the second spray arm interface (104) and the third spray arm interface (105) are respectively connected to the water diversion chamber (101); and / or the water diversion valve plate (2) has at least a second position when rotating relative to the water inlet housing (1), and when the water diversion valve plate (2) is located at the second position, the water inlet (102) is connected to the water diversion chamber (101), and the first spray arm interface (103), the second spray arm interface (104) and the hydraulic drive structure interface (106) are respectively connected to the water diversion chamber (101); and / or the water diversion valve plate (2) has at least a third position when rotating relative to the water inlet housing (1); when the water diversion valve plate (2) is located at the third position, the water inlet (102) is connected to the water diversion chamber (101), and the first spray arm interface (103), the third spray arm interface (105) and the hydraulic drive structure interface (106) are respectively connected to the water diversion chamber (101); and / or the water diversion valve plate (2) has at least a fourth position when rotating relative to the water inlet housing (1); when the water diversion valve plate (2) is located at the fourth position, the water inlet (102) is connected to the water diversion chamber (101), and the first spray arm interface (103), the second spray arm interface (104), the third spray arm interface (105) and the hydraulic drive structure interface (106) are respectively connected to the water diversion chamber (101); and / or the water diversion valve plate (2) has at least a fifth position when rotating relative to the water inlet housing (1); when the water diversion valve plate (2) is located at the fifth position, the water inlet (102) is connected to the water diversion chamber (101), and the first spray arm interface (103) and the third spray arm interface (105) are respectively connected to the water diversion chamber (101); and / or the water diversion valve plate (2) has at least a sixth position when rotating relative to the water inlet housing (1); when the water diversion valve plate (2) is located at the sixth position, the water inlet (102) is connected to the water diversion chamber (101), and the first spray arm interface (103) and the hydraulic drive structure interface (106) are respectively connected to the water diversion chamber (101); and / or the water diversion valve plate (2) has at least a seventh position when rotating relative to the water inlet housing (1); when the water diversion valve plate (2) is located at the seventh position, the water inlet (102) is connected to the water diversion chamber (101), and the second spray arm interface (104), the third spray arm interface (105) and the hydraulic drive structure interface (106) are respectively connected to the water diversion chamber (101); and / or the water diversion valve plate (2) has at least an eighth position when rotating relative to the water inlet housing (1), and when the water diversion valve plate (2) is located at the eighth position, the water inlet (102) is connected to the water diversion chamber (101), and the second spray arm interface (104) is connected to the water diversion chamber (101); and / or the water diversion valve plate (2) has at least a ninth position when rotating relative to the water inlet housing (1); when the water diversion valve plate (2) is located at the ninth position, the water inlet (102) is connected to the water diversion chamber (101), and the second spray arm interface (104) and the hydraulic drive structure interface (106) are respectively connected to the water diversion chamber (101); And / or the first spray arm interface (103), the second spray arm interface (104) and the third spray arm interface (105) are used to communicate with the spray assembly, and the hydraulic drive structure interface (106) is used to communicate with the hydraulic drive structure.

4. The water diversion structure according to claim 2, characterized in that: The width of the stopper (22) is smaller than the width of the water inlet (102) and / or the height of the stopper (22) is lower than the height of the water inlet (102).

5. The water diversion structure according to claim 1, characterized in that: The water diversion valve plate body (21) comprises a stop bottom plate (211) and a connecting shaft (212); the stop bottom plate (211) is movably arranged on the water inlet housing (1); the stop plate (22) and the connecting shaft (212) are respectively arranged on the stop bottom plate (211); the driving component (3) is connected to the connecting shaft (212); and the driving component (3) is capable of driving the connecting shaft (212) to rotate.

6. The water diversion structure according to claim 2, characterized in that: The water inlet housing (1) comprises a water inlet housing body (11) and a water diversion part (12); the water diversion part (12) is arranged on the water inlet housing body (11); the water inlet housing body (11) and the water diversion part (12) cooperate to form the water diversion chamber (101); the water inlet housing body (11) is provided with the first spray arm interface (103) and the second spray arm interface (104); the water diversion part (12) is provided with the water inlet (102), the third spray arm interface (105) and the hydraulic drive structure interface (106).

7. The water diversion structure according to claim 6, characterized in that: The water inlet housing (1) further comprises a water collecting portion (13), wherein the water collecting portion (13) is arranged on the water inlet housing body (11), and the water inlet housing body (11) and the water collecting portion (13) cooperate to form a water delivery channel (107), wherein the water delivery channel (107) is used to communicate with the inner tank.

8. The water diversion structure according to claim 1, characterized in that: It also comprises a sealing assembly (4), wherein the sealing assembly (4) is sandwiched between the water inlet housing (1) and the drive assembly (3) and is used to seal the gap between the water inlet housing (1) and the drive assembly (3).

9. The water diversion structure according to claim 1, characterized in that: It also includes a water circuit assembly (5), the water circuit assembly (5) including a water supply body (51) and a pipe (52), the water supply body (51) being provided with a water supply port, one end of the pipe (52) being in communication with the water supply port, and one end of the pipe (52) being away from the water supply port being in communication with the water inlet (102).

10. A dishwasher, characterized in that: include: Liner; The water diversion structure according to any one of claims 1 to 9, wherein the water diversion structure is arranged on the inner tank; A hydraulic drive structure, the hydraulic drive structure is arranged on the inner tank and located in the inner tank, and the hydraulic drive structure is connected to one of the plurality of water outlets; A spray assembly, wherein the spray assembly is arranged on the inner tank and located inside the inner tank, and the spray assembly is connected to at least one of the water outlets.

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