CN219461068U - Dish washer, dish washer base and overflow structure - Google Patents

Abstract

The application relates to a dish washer, dish washer base and overflow structure, overflow structure include inner bag, water conservancy diversion piece and drainage piece. The side wall of the inner container is provided with a first overflow port. The flow guiding piece is provided with a flow guiding channel, a water storage tank and a second overflow port, the flow guiding channel is communicated with the first overflow port, the bottom of the flow guiding channel is communicated with the water storage tank, and the top of the water storage tank is communicated with the second overflow port. When the water level of the inner container of the dish washer is slightly higher but no water enters the drainage part due to continuous fault or only a small amount of water enters the drainage part through the first overflow port, the water can flow into the water storage tank to be stored through the water storage tank, and cannot be detected by the overflow detection device and trigger overflow alarm, so that the dish washer cannot alarm under the unnecessary condition, and only after the overflowed water reaches a certain amount and exceeds the volume of the water storage tank, the overflowed water flows out to the overflow detection device through the second overflow port to trigger fault alarm. The device can effectively prevent the false overflow phenomenon and improve the drainage accuracy.

Description

Dish washer, dish washer base and overflow structure

Technical Field

The application relates to the technical field of kitchen appliances, in particular to a dish washer, a dish washer base and an overflow structure.

Background

The dish washer is a household appliance with water, the water enters the inner container from the water inlet valve, the water is pressurized by the washing pump, and the spray arm sprays and washes the tableware for many times; in the process, the water level of the inner container may exceed the set water level due to abnormal water inflow or failure of a certain part, and water flows out of the inner container at the moment, so that the kitchen and home decoration of a user are damaged, and unnecessary economic and property losses are caused.

Therefore, it is necessary to design an overflow structure for the dishwasher, to allow water exceeding a set water level to enter the overflow structure and trigger the overflow detection device, and to control the control panel to enter a failure processing mode to control the drain pump to start the drain. However, when the water in the liner does not reach the set water level, the overflow detection device is also easily touched after splashing into the overflow device, so that a false overflow phenomenon occurs.

Disclosure of Invention

The first technical problem that this application solved is to provide an overflow structure, and it can prevent effectively that false overflow phenomenon from appearing, effectively avoids the false alarm.

The second technical problem that this application solved is to provide a dish washer base, and it can prevent effectively that false overflow phenomenon from appearing, effectively avoids the false alarm.

The third technical problem that this application solved is to provide a dish washer, and it can prevent effectively that false overflow phenomenon from appearing, effectively avoids the false alarm, improves the drainage accuracy.

The first technical problem is solved by the following technical scheme:

an overflow structure, the overflow structure comprising:

the side wall of the inner container is provided with a first overflow port;

the water storage tank is provided with a water storage tank, a water guide part and a second overflow port, wherein the water guide part is provided with a water guide channel, the water guide channel is communicated with the first overflow port, the bottom of the water guide channel is communicated with the water storage tank, and the top of the water storage tank is communicated with the second overflow port;

the drainage piece is communicated with the second overflow port and used for guiding liquid to the overflow detection device.

The overflow structure that this application described, compared with the prior art produced beneficial effect:

in the overflow structure, the water storage tank is arranged at the bottom of the diversion channel and is communicated with the diversion element through the second overflow port, and the water storage tank has a certain height (shown as H in fig. 4) and can store a certain amount of water. When water in the inner container enters the water storage tank through the first overflow port and the diversion channel, after the water storage tank is filled with water, the water flows out from the second overflow port and is discharged to the overflow detection device through the diversion piece to be detected by the overflow detection device. Therefore, when the water level of the inner container of the dish washer is slightly higher but no water enters the drainage part due to continuous fault or only a small amount of water enters the drainage part through the first overflow port, the water can flow into the water storage tank to be stored through the water storage tank, and cannot be detected by the overflow detection device and trigger overflow alarm, so that the dish washer cannot alarm under the unnecessary condition, and only after the overflowed water reaches a certain amount and exceeds the volume of the water storage tank, the overflowed water flows out to the overflow detection device through the second overflow port to trigger fault alarm. The device can effectively prevent the false overflow phenomenon and improve the drainage accuracy.

In one embodiment, the diversion member is further provided with a partition part, and the partition part is positioned at the bottom of the diversion channel and at one side of the second overflow port, so that the liquid in the diversion channel flows into the water storage tank in a guiding way. Therefore, under the isolation effect of the separation part, the liquid in the diversion channel can not directly enter the second overflow port and be discharged outwards through the second overflow port, but firstly enters the water storage tank, and is discharged outwards through the second overflow port after the water in the water storage tank is fully collected.

In one embodiment, the diversion channel comprises a channel section in a curve shape or a channel section arranged at an included angle with the vertical direction. Therefore, the diversion channel plays a role in diversion of liquid splashed into the diversion channel, and the liquid can downwards flow to the water storage tank along the curved wall surface of the diversion channel or the wall surface obliquely arranged relative to the vertical direction.

In one embodiment, the overflow structure further comprises a water blocking cover connected to the inner side wall of the inner container, the water blocking cover is arranged on the first overflow port, and a first water passing port is arranged on the wall surface of the water blocking cover facing the bottom wall of the inner container. Therefore, when the dish washing machine is in washing operation, after the spray arm of the dish washing machine sprays water upwards, the water flow can drop from a high position, and as the water retaining cover is covered on the first overflow port, water drops cannot fall into the first overflow port to cause false overflow alarm. In addition, when the abnormal water inlet of the dish washer is failed, water in the inner container of the dish washer can enter the water retaining cover through the water passing port and enter the diversion channel through the first overflow port.

In one embodiment, a water retaining part is arranged at the bottom edge of the cover opening of the water retaining cover, and the water retaining part and the side edge of the cover opening are arranged at intervals to form a second water passing opening. Thus, the water baffle can shield the water drops which are splashed by falling. In addition, the second water gap can guide the overflowed water flow into the diversion channel through the first overflow opening.

In one embodiment, the water blocking part is located at the middle part of the bottom edge of the cover opening, and the water blocking part and two opposite sides of the cover opening are respectively arranged at intervals and form the second water passing opening. Therefore, once the water level in the inner container exceeds the standard, the water can enter the diversion channel through any one of the first overflow ports according to actual conditions, so that whether water inflow is abnormal or not can be detected more easily.

In one embodiment, the overflow structure further comprises a gasket; the guide piece is connected to the outer wall of the inner container through the sealing gasket, and the sealing gasket is arranged around the circumference of the first overflow port. Therefore, the sealing gasket can improve the sealing performance, and the electric element is prevented from being damaged due to the fact that the liquid leaks outwards through the butt joint part of the first overflow port and the flow guide piece.

In one embodiment, the baffle is integrated into the respirator; and/or the number of the groups of groups,

the water conservancy diversion spare be equipped with the first butt joint portion that the water conservancy diversion passageway is linked together and with the second butt joint portion that the second overflow mouth is linked together, first butt joint portion with the outer wall of inner bag passes through the fastener and can dismantle the connection, the second butt joint portion with the drainage spare links to each other.

The second technical problem is solved by the following technical scheme:

the dish washer base comprises an overflow structure, a case base connected to the lower portion of the inner container and an overflow detection device connected to the case base.

The dish washer base that this application stated, compared with the prior art produced beneficial effect:

in the dish washer base, the water storage tank is arranged at the bottom of the diversion channel and is communicated with the diversion piece through the second overflow port, and the water storage tank has a certain height (shown as H in fig. 4) and can store a certain amount of water. When water in the inner container enters the water storage tank through the first overflow port and the diversion channel, after the water storage tank is filled with water, the water flows out from the second overflow port and is discharged to the overflow detection device through the diversion piece to be detected by the overflow detection device. Therefore, when the water level of the inner container of the dish washer is slightly higher but no water enters the drainage part due to continuous fault or only a small amount of water enters the drainage part through the first overflow port, the water can flow into the water storage tank to be stored through the water storage tank, and cannot be detected by the overflow detection device and trigger overflow alarm, so that the dish washer cannot alarm under the unnecessary condition, and only after the overflowed water reaches a certain amount and exceeds the volume of the water storage tank, the overflowed water flows out to the overflow detection device through the second overflow port to trigger fault alarm. The device can effectively prevent the false overflow phenomenon and improve the drainage accuracy.

In one embodiment, the chassis base is provided with a water pan, and the overflow detection device is disposed at the bottom of the water pan. Therefore, after the drainage piece drains water to the water receiving disc, the water of the water receiving disc flows to the bottom position and triggers the overflow detection device to alarm and perform related protection actions.

The third technical problem is solved by the following technical scheme:

a dishwasher, said dishwasher comprising said dishwasher base.

The dish washer that this application stated, compared with the prior art produced beneficial effect:

in the dish washer, the water storage tank is arranged at the bottom of the diversion channel and is communicated with the diversion piece through the second overflow port, and the water storage tank has a certain height (shown as H in fig. 4) and can store a certain amount of water. When water in the inner container enters the water storage tank through the first overflow port and the diversion channel, after the water storage tank is filled with water, the water flows out from the second overflow port and is discharged to the overflow detection device through the diversion piece to be detected by the overflow detection device. Therefore, when the water level of the inner container of the dish washer is slightly higher but no water enters the drainage part due to continuous fault or only a small amount of water enters the drainage part through the first overflow port, the water can flow into the water storage tank to be stored through the water storage tank, and cannot be detected by the overflow detection device and trigger overflow alarm, so that the dish washer cannot alarm under the unnecessary condition, and only after the overflowed water reaches a certain amount and exceeds the volume of the water storage tank, the overflowed water flows out to the overflow detection device through the second overflow port to trigger fault alarm. The device can effectively prevent the false overflow phenomenon and improve the drainage accuracy.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application, illustrate and explain the application and are not to be construed as limiting the application.

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a dishwasher base according to an embodiment of the present disclosure.

Fig. 2 is a cross-sectional structural view of the structure shown in fig. 1.

Fig. 3 is an enlarged structural view of fig. 2 at a.

Fig. 4 is a schematic diagram illustrating an internal structure of a flow guiding member according to an embodiment of the disclosure.

Fig. 5 is an exploded view of the structure of fig. 1.

Fig. 6 is a schematic view of one view structure of a water shield according to an embodiment of the disclosure.

Fig. 7 is a schematic view of another view of the structure of fig. 6.

Reference numerals:

10. an inner container; 11. a first overflow port; 20. a flow guide; 21. a diversion channel; 22. a water storage tank; 23. a second overflow port; 24. a partition portion; 25. a first butt joint part; 251. a second mounting portion; 2511. a second mounting hole; 26. a second butt joint part; 30. a drainage member; 40. an overflow detection device; 50. a water retaining cover; 51. a first water passing port; 52. a cover opening; 521. a water blocking part; 522. a second water passing port; 53. front side water baffle; 54. a top water blocking sheet; 55. a left water baffle; 56. a right water blocking piece; 57. a bottom water baffle; 58. a first mounting portion; 581. a first mounting hole; 60. a sealing gasket; 70. a chassis base; 71. and (5) a water receiving tray.

Detailed Description

In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is, however, susceptible of embodiment in many other forms than those described herein and similar modifications can be made by those skilled in the art without departing from the spirit of the application, and therefore the application is not to be limited to the specific embodiments disclosed below.

Referring to fig. 1 to 4, fig. 1 illustrates a schematic structural view of a dishwasher base according to an embodiment of the present disclosure.

Fig. 2 shows a cross-sectional structural view of the structure shown in fig. 1. Fig. 3 shows an enlarged structural view of fig. 2 at a.

Fig. 4 shows a schematic internal structure of the baffle 20 according to an embodiment of the present disclosure. An overflow structure that this application embodiment provided, overflow structure includes: bladder 10, baffle 20 and baffle 30. The side wall of the inner container 10 is provided with a first overflow port 11. The diversion piece 20 is provided with a diversion channel 21, a water storage tank 22 and a second overflow port 23. The diversion channel 21 is communicated with the first overflow port 11, the bottom of the diversion channel 21 is communicated with the water storage tank 22, and the top of the water storage tank 22 is communicated with the second overflow port 23. The flow guide 30 communicates with the second overflow 23, the flow guide 30 being used to guide the liquid to the overflow detection device 40.

In the overflow structure, the water storage tank 22 is arranged at the bottom of the diversion channel 21, and the water storage tank 22 is communicated with the diversion element 30 through the second overflow port 23, so that the water storage tank 22 has a certain height (shown as H in fig. 4) and can store a certain amount of water. When the water in the inner container 10 enters the water storage tank 22 through the first overflow port 11 and the diversion channel 21, the water can flow out from the second overflow port 23 after the water storage tank 22 is fully filled with water, and is discharged to the overflow detection device 40 through the diversion element 30 to be detected by the overflow detection device 40. Thus, when the water level of the inner container 10 of the dish washer is slightly higher but no water enters the drainage part through the first overflow port 11, the water can flow into the water storage tank 22 to be stored through the water storage tank 22, and cannot be detected by the overflow detection device 40 and trigger overflow alarm, so that the dish washer can not alarm under the unnecessary condition, and only after the overflowed water reaches a certain amount and exceeds the volume of the water storage tank 22, the overflowed water can flow out to the overflow detection device 40 through the second overflow port 23 to trigger fault alarm. The device can effectively prevent the false overflow phenomenon and improve the drainage accuracy.

Referring to fig. 2 and 4, in one embodiment, the diversion member 20 is further provided with a partition 24, and the partition 24 is located at the bottom of the diversion channel 21 and located at one side of the second overflow 23, so that the liquid in the diversion channel 21 flows into the water storage tank 22 in a guiding manner. Therefore, under the isolation effect of the partition part 24, the liquid in the diversion channel 21 can not directly enter the second overflow port 23 and be discharged outwards through the second overflow port 23, but firstly enters the water storage tank 22, and is discharged outwards through the second overflow port 23 after the water in the water storage tank 22 is fully collected.

In one embodiment, the divider 24 is integral with the baffle 20. Alternatively, the top end of the partition 24 is connected to one of the side walls of the diversion channel 21, and the second overflow 23 is located between the partition 24 and one of the side walls of the diversion channel 21. Furthermore, the bottom end of the partition 24 extends to a level with the bottom of the second overflow port 23 or below the bottom of the second overflow port 23. In this way, the partition 24 allows the liquid of the diversion channel 21 to directly enter the water storage tank 22 and prevents the liquid of the diversion channel 21 from directly entering the second overflow 23.

In one embodiment, the diversion channel 21 comprises channel segments that are curved or that are disposed at an angle to the vertical. In this way, the diversion channel 21 has a diversion effect on the liquid splashed into the diversion channel, and the liquid can flow downwards to the water storage tank 22 along the curved wall surface of the diversion channel 21 or the wall surface obliquely arranged relative to the vertical direction.

Alternatively, curvilinear channel segments include, but are not limited to, any combination of regular and irregular shaped channel segments that are straight, arcuate, parabolic, and the like.

Referring to fig. 1 to 5, fig. 5 is an exploded view of the structure shown in fig. 1, and in one embodiment, the diversion channel 21 is a closed pipe with a water inlet and a water outlet. The water inlet is communicated with the first overflow port 11, and the water outlet is communicated with the water storage tank 22. The closed state in the closed pipeline means that all parts except the water inlet and the water outlet are in a completely closed state, so that liquid in the diversion channel 21 can be prevented from splashing outwards in the overflow process, and electric elements around the diversion channel 21 can be protected from being splashed by water drops.

Referring to fig. 3, 6 and 7, fig. 6 is a schematic view of one view of a water shield 50 according to an embodiment of the disclosure. Fig. 7 shows another view of the structure of fig. 6. In one embodiment, the overflow structure further includes a water shield 50 attached to the inner sidewall of the liner 10. The water retaining cover 50 is covered on the first overflow port 11, and a first water passing port 51 is arranged on the wall surface of the water retaining cover 50 facing the bottom wall of the liner 10. Therefore, when the dish washing machine is in washing operation, after the spray arm of the dish washing machine sprays water upwards, the water flow can drop from a high place, and as the water retaining cover 50 is covered on the first overflow port 11, water drops cannot fall into the first overflow port 11 to cause false overflow alarm. In addition, when the abnormal water inlet of the dish washer is failed, water in the inner container 10 of the dish washer enters the water blocking cover 50 through the water inlet and enters the diversion channel 21 through the first overflow port 11.

Referring to fig. 3, 6 and 7, in one embodiment, a water blocking portion 521 is disposed at a bottom edge of the opening 52 of the water blocking cover 50, and the water blocking portion 521 is spaced apart from a side edge of the opening 52 to form a second water passing opening 522. Thus, the water baffle can shield the water drops which are splashed by falling. Furthermore, the second water gap 522 can guide the overflowed water flow through the first overflow 11 into the diversion channel 21. Specifically, the water blocking portion 521 is a projection extending in the vertical direction or a projection extending obliquely toward the outside of the shroud opening 52 of the water blocking shroud 50.

It should be noted that, the bottom edge of the opening 52 refers to the side edge of the opening 52 close to the bottom wall of the liner 10, and the top edge of the opening 52 refers to the side edge of the opening 52 far from the bottom wall of the liner 10, i.e. the side edge opposite to the bottom edge of the opening 52.

In one embodiment, the shape of the shroud opening 52 is the same as or different from the shape of the first overflow opening 11, and may be specifically set according to actual requirements. Alternatively, the respective shapes of the first overflow port 11, the shroud port 52 include, but are not limited to, regular shapes, such as square, pentagon, hexagon, circle, oval, and the like, and irregular shapes.

Referring to fig. 3, 6 and 7, in one embodiment, the water shield 50 includes a front water shield 53, a top water shield 54, a left water shield 55 and a right water shield 56. The top water blocking piece 54, the left water blocking piece 55 and the right water blocking piece 56 are respectively connected with the front water blocking piece 53. The front water blocking piece 53 is arranged at an interval relative to the side wall of the inner container 10. Thus, after the spray arm of the dish washer sprays water upwards, the water can drop from the high place, and the front side water baffle 53, the top side water baffle 54, the left side water baffle 55 and the right side water baffle 56 can shield the overflow holes, so that water drops can not drop into the overflow holes to cause false overflow alarm.

In addition, the water blocking cover 50 may further include a bottom water blocking sheet 57, and the first water passing hole 51 may be formed on the bottom water blocking sheet 57. Of course, the water deflector 50 may not include the bottom water deflector 57, that is, the bottom side of the water deflector 50 may be provided as an opening.

In one embodiment, the water blocking portion 521 is located at a middle portion of a bottom edge of the shroud opening 52, and the water blocking portion 521 is spaced apart from two opposite side edges of the shroud opening 52 to form a second water passing opening 522. In this way, once the water level inside the liner 10 exceeds the standard, the water can enter the diversion channel 21 through any one of the first overflow ports 11 according to the actual situation, so that whether water inlet abnormality is detected more easily.

Referring to fig. 3 and 5, in one embodiment, the overflow structure further includes a gasket 60. The flow guiding piece 20 is connected to the outer wall of the inner container 10 through a sealing gasket 60, and the sealing gasket 60 is arranged around the circumference of the first overflow port 11. In this way, the sealing gasket 60 can improve the sealing performance, and prevent the liquid from leaking outwards through the joint of the first overflow port 11 and the flow guiding piece 20, so as to cause damage to electrical components.

Referring to fig. 1-4, in one embodiment, the baffle 20 is integrated into the respirator. Therefore, the electric elements outside the respirator can be further prevented from being damaged by splashing, the structure is simplified, and the volume is reduced.

Referring to fig. 2 and 5, in one embodiment, the flow guiding member 20 is provided with a first abutting portion 25 communicating with the flow guiding channel 21 and a second abutting portion 26 communicating with the second overflow port 23. The first butt joint part 25 is detachably connected with the outer wall of the inner container 10 through a fastener, and the second butt joint part 26 is connected with the drainage piece 30.

Referring to fig. 2 and 5, in one embodiment, at least one first mounting portion 58 is disposed on an outer wall of the water shield 50, a second mounting portion 251 corresponding to the first mounting portion 58 is disposed on the first abutting portion 25, and the first mounting portion 58 and the second mounting portion 251 are detachably connected by a fastener. Alternatively, the first mounting portion 58 is provided with, for example, a first mounting hole 581, and the second mounting portion 251 is provided with a second mounting hole 2511, respectively, and a fastener sequentially passes through the first mounting hole 581 and the second mounting hole 2511 to connect and fix the first mounting portion 58 and the second mounting portion 251.

Referring to fig. 1 to 4, in one embodiment, a dishwasher base includes the overflow structure of any of the above embodiments, and further includes a cabinet base 70 connected to a lower portion of the liner 10 and an overflow detection device 40 connected to the cabinet base 70.

In the above-mentioned dishwasher base, since the water storage tank 22 is disposed at the bottom of the diversion channel 21, and the water storage tank 22 is communicated with the diversion member 30 through the second overflow port 23, the water storage tank 22 has a certain height (as shown by H in fig. 4), and can store a certain amount of water. When the water in the inner container 10 enters the water storage tank 22 through the first overflow port 11 and the diversion channel 21, the water can flow out from the second overflow port 23 after the water storage tank 22 is fully filled with water, and is discharged to the overflow detection device 40 through the diversion element 30 to be detected by the overflow detection device 40. Thus, when the water level of the inner container 10 of the dish washer is slightly higher but no water enters the drainage part through the first overflow port 11, the water can flow into the water storage tank 22 to be stored through the water storage tank 22, and cannot be detected by the overflow detection device 40 and trigger overflow alarm, so that the dish washer can not alarm under the unnecessary condition, and only after the overflowed water reaches a certain amount and exceeds the volume of the water storage tank 22, the overflowed water can flow out to the overflow detection device 40 through the second overflow port 23 to trigger fault alarm. The device can effectively prevent the false overflow phenomenon and improve the drainage accuracy.

Referring to fig. 1 to 4, in one embodiment, the chassis base 70 is provided with a water tray 71, and the overflow detection device 40 is disposed at the bottom of the water tray 71. Thus, when the drainage member 30 drains water to the water receiving tray 71, the water flowing from the water receiving tray 71 flows to the bottom position and triggers the overflow detection device 40 to alarm and perform related protection actions.

Referring to fig. 1-4, in one embodiment, the drainage member 30 includes, but is not limited to, a tube or a drainage groove, and the water outlet end of the drainage member 30 includes, but is not limited to, a welded connection to the water pan 71.

Referring to fig. 1-4, in one embodiment, a dishwasher includes a dishwasher base of any of the embodiments described above.

In the above dish washer, since the water storage tank 22 is disposed at the bottom of the diversion channel 21, and the water storage tank 22 is communicated with the diversion member 30 through the second overflow port 23, the water storage tank 22 has a certain height (as shown by H in fig. 4), and can store a certain amount of water. When the water in the inner container 10 enters the water storage tank 22 through the first overflow port 11 and the diversion channel 21, the water can flow out from the second overflow port 23 after the water storage tank 22 is fully filled with water, and is discharged to the overflow detection device 40 through the diversion element 30 to be detected by the overflow detection device 40. Thus, when the water level of the inner container 10 of the dish washer is slightly higher but no water enters the drainage part through the first overflow port 11, the water can flow into the water storage tank 22 to be stored through the water storage tank 22, and cannot be detected by the overflow detection device 40 and trigger overflow alarm, so that the dish washer can not alarm under the unnecessary condition, and only after the overflowed water reaches a certain amount and exceeds the volume of the water storage tank 22, the overflowed water can flow out to the overflow detection device 40 through the second overflow port 23 to trigger fault alarm. The device can effectively prevent the false overflow phenomenon and improve the drainage accuracy.

In the description of the present application, it should be understood that, if there are terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., these terms refer to the orientation or positional relationship based on the drawings, which are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, if any, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the terms "plurality" and "a plurality" if any, mean at least two, such as two, three, etc., unless specifically defined otherwise.

In this application, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly. For example, the two parts can be fixedly connected, detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, the meaning of a first feature being "on" or "off" a second feature, and the like, is that the first and second features are either in direct contact or in indirect contact through an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that if an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. If an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein, if any, are for descriptive purposes only and do not represent a unique embodiment.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the claims. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.

Claims (10)

1. An overflow structure, characterized in that it comprises:

the inner container (10), the sidewall of said inner container (10) has the first overflow port (11);

the water storage device comprises a water guide piece (20), wherein the water guide piece (20) is provided with a water guide channel (21), a water storage tank (22) and a second overflow port (23), the water guide channel (21) is communicated with the first overflow port (11), the bottom of the water guide channel (21) is communicated with the water storage tank (22), and the top of the water storage tank (22) is communicated with the second overflow port (23);

-a drainage member (30), the drainage member (30) being in communication with the second overflow port (23), the drainage member (30) being adapted to guide liquid to an overflow detection device (40).

2. Overflow structure according to claim 1, characterized in that the deflector (20) is further provided with a partition (24), which partition (24) is located at the bottom of the deflector channel (21) and at one side of the second overflow opening (23), leading the liquid of the deflector channel (21) to flow into the reservoir (22).

3. Overflow structure according to claim 1, characterized in that the flow-guiding channel (21) comprises a channel section in a curve or a channel section arranged at an angle to the vertical.

4. The overflow structure according to claim 1, further comprising a water blocking cover (50) connected to the inner side wall of the inner container (10), wherein the water blocking cover (50) is covered on the first overflow port (11), and a first water passing port (51) is arranged on a wall surface of the water blocking cover (50) facing the bottom wall of the inner container (10).

5. The overflow structure according to claim 4, wherein a water blocking portion (521) is provided at a bottom edge of the cover opening (52) of the water blocking cover (50), and the water blocking portion (521) is disposed at a distance from a side edge of the cover opening (52) to form a second water passing opening (522).

6. The overflow structure according to claim 5, wherein the water blocking portion (521) is located at a middle portion of a bottom edge of the shroud opening (52), and the water blocking portion (521) and two opposite side edges of the shroud opening (52) are respectively spaced apart and form the second water passing opening (522).

7. The overflow arrangement according to claim 4, characterised in that the overflow arrangement further comprises a gasket (60); the guide piece (20) is connected to the outer wall of the inner container (10) through the sealing gasket (60), and the sealing gasket (60) is arranged around the circumference of the first overflow port (11).

8. Overflow arrangement according to claim 4, characterized in that the flow guide (20) is integrated in a respirator; and/or the number of the groups of groups,

the water conservancy diversion spare (20) be equipped with first butt joint portion (25) that water conservancy diversion passageway (21) are linked together and with second butt joint portion (26) that second overflow mouth (23) are linked together, first butt joint portion (25) with the outer wall of inner bag (10) is through the fastener detachable connection, second butt joint portion (26) with drainage spare (30) link to each other.

9. A dishwasher base, characterized in that it comprises an overflow arrangement according to any one of claims 1 to 8, a housing base (70) connected to the underside of the liner (10) and overflow detection means (40) connected to the housing base (70).

10. A dishwasher, characterized in that it comprises a dishwasher base according to claim 8 or 9.