CN220369971U - Shelf components for dishwashers and dishwashers - Google Patents

Abstract

This application relates to the technical field of kitchen appliances, and discloses a shelf assembly for a dishwasher. The shelf assembly for a dishwasher includes: a fence; a bottom mesh, the bottom mesh and the fence are connected to form a shelf And together with the fence, the placement space is defined; the spray arm is rotatably located below the bottom net; wherein, a portion of the bottom net is recessed downward to form at least one receiving portion, and the receiving portion avoids the placement of the spray arm. In this application, at least one receiving part is formed by recessing the bottom net part downward and the receiving part is away from the spray arm. The receiving part can increase the height dimension of the shelf, thereby improving the space utilization of the shelf. This application also discloses a dishwasher.

Description

Shelf components for dishwashers and dishwashers

Technical field

The present application relates to the technical field of kitchen appliances, for example, to a shelf assembly for a dishwasher and a dishwasher.

Background technique

At present, washing dishes is indispensable every day in life. The oil stains on the dishes can easily lead to greasy hands. At the same time, people's pace of life is getting faster and faster, and the cleaning efficiency is low and takes a long time in the process of washing dishes every day. Therefore, dishwashers have become more and more widely used in people's daily lives. A dishwasher is a device that sprays hot or cold water onto the dishes to remove dirt adhering to the dishes and clean the dishes. When in use, the dishes are placed in the basket of the dishwasher and washed. The dishwasher includes a wash pump that sprays wash water, a spray arm, and a heater that generates hot water. The wash pump sprays wash water into the basket of the dishwasher to clean the dishes. In order to make full use of the internal space of existing dishwashers, a basket is usually installed inside the dishwasher to carry the tableware.

A dishwasher is disclosed in the related art. The dishwasher includes a body and a bowl basket arranged in the body for holding tableware. The bowl basket includes a main shelf formed by welding of transverse main support bars and longitudinal main support bars; A limit support bar installed vertically in the main shelf for positioning tableware. The limiting support bar and the main shelf form a receiving frame for accommodating tableware. When the tableware is placed in the receiving frame, the mouth of the bowl is placed vertically or approximately vertically. The dishwasher also includes a spray arm. The shower arm is set at the bottom of the bowl basket.

In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in related technologies:

In the related art, the space utilization rate of the basket of the dishwasher is low, and the free space is wasted.

It should be noted that the information disclosed in the above background section is only used to enhance understanding of the background of the present application, and therefore may include information that does not constitute prior art known to those of ordinary skill in the art.

Utility model content

In order to provide a basic understanding of some aspects of the disclosed embodiments, a simplified summary is provided below. This summary is not intended to be a general review, nor is it intended to identify key/important elements or delineate the scope of the embodiments, but is intended to serve as a prelude to the detailed description that follows.

Embodiments of the present disclosure provide a shelf assembly for a dishwasher and a dishwasher to solve the problem of low space utilization of the dish basket.

An embodiment of the first aspect of the present application provides a shelf assembly for a dishwasher. The shelf assembly for a dishwasher includes: a fence; and a bottom mesh. The bottom mesh is connected to the fence to form a shelf. The frame and the fence jointly define a placement space; the spray arm is rotatably located below the bottom net; wherein a portion of the bottom net is recessed downward to form at least one accommodating portion, and the accommodating portion avoids the placement of the spray arm.

In some optional embodiments, the height of the lower wall of the receiving portion is lower than or equal to the height of the bottom surface of the spray arm.

In some optional embodiments, the receiving portion includes: a plurality of first support ribs, arranged longitudinally; a plurality of second support ribs, arranged transversely and spaced from top to bottom, connected to the plurality of first support ribs. ; Wherein, the bottom net is provided with a plurality of openings, and a plurality of hollow portions are formed between the plurality of first support ribs and the plurality of second support ribs, and the area of the hollow portions is smaller than the area of the openings.

In some optional embodiments, the movement trajectory of the spray arm does not coincide with the projection of the receiving portion on the same horizontal plane.

In some optional embodiments, the movement trajectory of the spray arm is waist-circular.

In some optional embodiments, the number of receiving parts is four, and the four receiving parts are located at the four corners of the bottom net.

In some optional embodiments, the shelf assembly for a dishwasher includes: a cup holder, rotatably connected to the fence; wherein the cup holder has a first position and a second position. When the cup holder is in the first When the cup holder is in the second position, the cup holder is perpendicular to the fence. When the cup holder is in the second position, the cup holder is in close contact with the fence.

In some optional embodiments, a side of the cup holder facing away from the fence defines a holding groove, and the holding groove is used to hold the wine glass.

An embodiment of a second aspect of the present application provides a dishwasher, which includes a shelf assembly for a dishwasher as described in any one of the above optional embodiments.

In some optional embodiments, the dishwasher further includes: a body defining a receiving space, a shelf assembly for the dishwasher being disposed inside the body and located at the upper part of the receiving space; and a bowl basket disposed in the discharging space. The lower part of the shelf assembly of the bowl machine is used to hold bowls; wherein, the lower wall surface of the receiving part is higher than the upper wall surface of the bowl basket.

The shelf assembly for a dishwasher and the dishwasher provided by the embodiments of the present disclosure can achieve the following technical effects:

By setting up the fence and the bottom net and connecting them, the fence and the bottom net can jointly define a storage space. Users can place bowls, cups or pots waiting to be washed into the storage space. . By arranging a spray wall and rotatably disposing the spray arm below the bottom net, the spray arm can flush the components below the bottom net. By recessing the bottom net portion downward to form at least one receiving portion and avoiding the spray arm, the receiving portion can increase the height dimension of the shelf, thereby improving the space utilization of the shelf.

The above general description and the following description are exemplary and explanatory only and are not intended to limit the application.

Description of the drawings

One or more embodiments are exemplified by corresponding drawings. These exemplary descriptions and drawings do not constitute limitations to the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements. The drawings are not limited to scale and in which:

Figure 1 is a schematic structural diagram of a shelf assembly for a dishwasher from one perspective provided by an embodiment of the present disclosure;

Figure 2 is a schematic structural diagram of a shelf assembly for a dishwasher from another perspective provided by an embodiment of the present disclosure;

Figure 3 is a schematic structural diagram of a shelf assembly for a dishwasher from another perspective provided by an embodiment of the present disclosure;

Figure 4 is a partial structural schematic diagram of a shelf assembly for a dishwasher provided by an embodiment of the present disclosure;

FIG. 5 is a partial structural diagram of another shelf assembly for a dishwasher provided by an embodiment of the present disclosure.

Reference signs:

10: fence, 20: bottom net, 201: opening,

30: Accommodation part, 31: First support rib, 32: Second support rib, 33: Hollow part,

40: cup holder, 41: clamping groove, 411: mounting hole, 412: limit block, 42: hollow hole,

50: Chopstick cage, 60: Limit support bar.

Detailed ways

In order to understand the characteristics and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. The attached drawings are for reference only and are not intended to limit the embodiments of the present disclosure. In the following technical description, for convenience of explanation, multiple details are provided to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified to simplify the drawings.

The terms "first", "second", etc. in the description and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that data so used are interchangeable under appropriate circumstances for purposes of describing embodiments of the present disclosure herein. Furthermore, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion.

In the embodiment of the present disclosure, the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "middle", "outer", "front", "back", etc. is based on the orientation or position shown in the drawings. Positional relationship. These terms are mainly used to better describe the embodiments of the present disclosure and its embodiments, and are not used to limit the indicated device, element or component to have a specific orientation, or to be constructed and operated in a specific orientation. Moreover, some of the above terms may also be used to express other meanings in addition to indicating orientation or positional relationships. For example, the term "upper" may also be used to express a certain dependence relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

In addition, the terms "setting", "connection" and "fixing" should be understood broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediary, or two devices, components or Internal connections between components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

Unless otherwise stated, the term "plurality" means two or more.

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an "or" relationship. For example, A/B means: A or B.

The term "and/or" is an association relationship describing objects, indicating that three relationships can exist. For example, A and/or B means: A or B, or A and B.

It should be noted that, as long as there is no conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

As shown in Figures 1 to 5, the shaded part in Figure 3 is the movement trajectory of the spray arm. The embodiment of the present disclosure provides a shelf assembly for a dishwasher. The shelf assembly for a dishwasher includes: a fence 10, a bottom mesh 20 and a spray arm; the bottom mesh 20 is connected to the fence 10 to form The shelf and the bottom net 20 and the fence 10 jointly define a placement space; the spray arm is rotatably provided below the bottom net 20; wherein, a portion of the bottom net 20 is recessed downward to form at least one receiving portion 30, and the receiving portion 30 Avoid spray arm settings.

Using the shelf assembly for a dishwasher provided by the embodiment of the present disclosure, by arranging the fence 10 and the bottom mesh 20 and connecting the fence 10 and the bottom mesh 20, the fence 10 and the bottom mesh 20 can be jointly defined The user can put dishes, cups or pots waiting to be washed into the storage space. By arranging a spray wall and rotatably disposing the spray arm below the bottom net 20, the spray arm can flush the components below the bottom net 20. By partially recessing the bottom net 20 downward to form at least one receiving portion 30 and avoiding the spray arm, the receiving portion 30 can increase the height of the shelf, thereby improving the space utilization of the shelf.

Optionally, the rack assembly for a dishwasher further includes: a chopstick cage 50 , the chopstick cage 50 is disposed along the height direction of the shelf, and the chopstick cage 50 is disposed in the accommodating portion 30 .

In this way, as shown in FIGS. 1 and 2 , by arranging the chopstick cage 50 in the accommodating portion 30 , the chopsticks can be placed in the chopstick cage 50 , thereby solving the problem that the traditional bowl basket cannot place the chopsticks for rinsing. Suitability of rack components for dishwashers.

Optionally, the height of the lower wall surface of the receiving part 30 is lower than or equal to the height of the bottom surface of the spray arm.

Using the shelf assembly for a dishwasher provided by the embodiment of the present disclosure, by setting the height of the lower wall surface of the accommodating part 30 to be lower than or equal to the height of the bottom surface of the spray arm, the accommodating part 30 can serve as a limit reminder. It prevents accidental interference between the lower tableware and the spray arm due to excessively high tableware placed under the shelf assembly. That is to say, when the height of the tableware placed below the user exceeds the lower wall surface of the accommodating part 30, the accommodating part 30 can remind the user to reposition the tableware to avoid accidents caused by collision with the spray arm during the washing process of the tableware, and is promoted for dishwasher use. The safety of the shelving components.

Optionally, the receiving portion 30 includes: a plurality of first support ribs 31 and a plurality of second support ribs 32. The plurality of first support ribs 31 are arranged longitudinally; a plurality of second support ribs 32 are arranged transversely and a plurality of second support ribs 32 are arranged longitudinally. Two support ribs 32 are spaced from top to bottom and connected to the plurality of first support ribs 31; wherein, the bottom net 20 is provided with a plurality of openings 201, between the plurality of first support ribs 31 and the plurality of second support ribs 32 A plurality of hollow portions 33 are formed, and the area of the hollow portions 33 is smaller than the area of the opening 201 .

Using the shelf assembly for a dishwasher provided by an embodiment of the present disclosure, a plurality of first support ribs 31 arranged longitudinally and a plurality of second support ribs 32 arranged transversely are provided, and the first support ribs 31 are The receiving portion 30 can be formed by connecting with the second supporting rib 32. The receiving portion 30 defines a receiving space, which can effectively increase the storage space of the shelf and improve the space utilization of the shelf. By opening a plurality of openings 201 on the bottom net 20, the spray water can flow downward along the openings 201 or the spray water can flow upward along the openings 201 to wash the bottom of the tableware, thereby improving the cleaning effect. By forming a plurality of hollow portions 33 between the plurality of first support ribs 31 and the plurality of second support ribs 32 , the spray water can flow into the accommodating portion 30 along the hollow portions 33 and spray the tableware in the accommodating portion 30 . Perform cleaning. By setting the area of the hollow portion 33 to be smaller than the area of the opening 201 , components of smaller size can be placed in the receiving portion 30 , and small components can be cleaned, thereby improving the practicality of the shelf assembly for a dishwasher.

For example, as shown in FIG. 5 , the first support rib 31 is a U-shaped support rib, the second support rib 32 is an annular support rib, the number of U-shaped support ribs is multiple, and the openings of the multiple U-shaped support ribs are Upward and staggered, the number of annular support ribs is multiple, and the multiple annular support ribs are spaced apart along the up and down direction. Each annular support rib is connected to multiple U-shaped support ribs. In this way, the accommodating portion 30 can be ensured. The structure has strong structural strength, and the flushing water can flow in or out along the hollow portion 33 between the plurality of U-shaped support ribs and the plurality of ring-shaped support ribs to complete the cleaning of the tableware in the receiving portion 30 .

Optionally, the movement trajectory of the spray arm does not coincide with the projection of the receiving portion 30 on the same horizontal plane.

Using the shelf assembly for a dishwasher provided by the embodiment of the present disclosure, by arranging the movement trajectory of the spray arm to not coincide with the projection of the receiving portion 30 on the same horizontal plane, it is possible to prevent the spray arm from colliding with the receiving portion 30 when moving. , which can ensure the normal operation of the spray arm while improving the space utilization of the shelf.

Optionally, the movement trajectory of the spray arm is waist-circular.

Using the shelf assembly for a dishwasher provided by an embodiment of the present disclosure, by setting the movement trajectory of the spray arm into a waist-circular shape, compared to the traditional setting method of setting the spray arm into a circular movement trajectory, It can effectively increase the coverage area of the spray arm, thereby improving the flushing effect of the spray arm.

Specifically, as shown in Figure 3, the waist circle refers to dividing a circle into two semi-circular arcs through the center of the circle and translating in opposite directions to each other, and connecting the end points of the two semi-circular arcs with two parallel lines of equal length. closed shape formed.

Optionally, the number of receiving parts 30 is four, and the four receiving parts 30 are located at the four corners of the bottom net 20 .

Using the shelf assembly for a dishwasher provided by the embodiment of the present disclosure, by providing four receiving portions 30 and arranging the four receiving portions 30 at the four corners of the bottom net 20, the height dimension of the four corners of the bottom net 20 can be increased. Large shelf space.

Exemplarily, as shown in FIGS. 1 to 3 , the cross-sections of the four receiving parts 30 are right-angled trapezoids, and the two receiving parts 30 on the left and right sides are arranged symmetrically. The upper bottom of the receiving part 30 at the rear end is the same as the one at the front end. The upper and bottom of the receiving portion 30 are arranged oppositely. In this way, it can be ensured that the accommodating portion 30 will not interfere with the movement of the spray arm, and at the same time, the remaining space can be fully utilized, thereby improving the space utilization of the shelf assembly for the dishwasher.

Optionally, the shelf assembly for a dishwasher further includes: a cup holder 40, which is rotatably connected to the fence 10; wherein the cup holder 40 has a first position and a second position. When the cup holder 40 is located In the first position, the cup holder 40 is perpendicular to the fence 10 . When the cup holder 40 is in the second position, the cup holder 40 is in contact with the fence 10 .

Using the shelf assembly for a dishwasher provided by the embodiment of the present disclosure, by arranging the cup holder 40 and disposing the cup holder 40 in the shelf, and rotatably connecting the cup holder 40 to the fence 10, the cup holder 40 can be Compared with the fence 10 movement, the space utilization of the rack assembly for the dishwasher is improved. When the cup holder 40 does not need to be used, the cup holder 40 is opened to the first position, and then the wine glass is placed in the cup holder 40; when the cup holder 40 is not used, the cup holder 40 is moved to the second position, and the cup holder 40 is moved through the movable cup holder 40. The position can avoid the problem that the cup holder 40 affects the use of the shelf space, thereby improving the space utilization of the shelf assembly for the dishwasher.

Optionally, the side of the cup holder 40 facing away from the fence 10 defines a clamping groove 41, and the clamping groove 41 is used to clamp the wine glass.

Using the rack assembly for a dishwasher provided by the embodiment of the present disclosure, by arranging the clamping groove 41 on the side of the cup holder 40 facing away from the fence 10 , the user can place the stem of the wine glass into the clamping groove 41 , the clamping groove 41 can fix the cup stem inside to realize the limit fixation of the wine glass.

Specifically, as shown in FIG. 4 , the clamping groove 41 is U-shaped, and two opposing limiting blocks 412 are provided on the opening side of the U-shaped groove. The limiting blocks 412 are made of elastic material.

In this way, by arranging two opposite limiting blocks 412 on the opening side of the U-shaped groove, the limiting blocks 412 and the U-shaped groove can jointly define the position of the wine glass to prevent the wine glass from detaching from the groove. By arranging the limiting block 412 to be made of elastic material, the taking out and putting in of the wine glass is not affected, and the collision between the wine glass and the limiting block 412 resulting in damage to the wine glass is avoided.

Specifically, the limiting block 412 can be made of silicone, rubber or thermoplastic elastomer TPE. It is understood that the material of the limiting block 412 is not unique.

Optionally, an elastic protective pad is provided inside the clamping groove 41 .

In this way, the wine glass can be prevented from being damaged due to collision with the holding groove 41 during the rinsing process.

Optionally, mounting holes 411 are provided on both sides of the opening of the U-shaped groove, and the limiting block 412 is provided with protrusions that match the mounting holes 411, so that the limiting block 412 can be detachably connected to the U-shaped groove.

In this way, by detachably connecting the limiting block 412 with the U-shaped groove, it is convenient to disassemble the limiting block 412 from the U-shaped groove for maintenance and replacement, thereby improving maintenance convenience.

Optionally, the main body of the cup holder 40 is provided with a plurality of hollow holes 42 .

In this way, by providing the hollow hole 42 in the main body of the cup holder 40, on the one hand, the production cost of the cup holder 40 can be reduced, and on the other hand, the main body of the cup holder 40 can be prevented from blocking the flow of water, thereby ensuring the rinsing effect of the wine glass.

Optionally, the number of cup holders 40 is two, and the two cup holders 40 are arranged side by side along the front and rear direction of the shelf.

In this way, by arranging two cup holders 40 and arranging the two cup holders 40 side by side along the front and rear directions of the shelf, space utilization can be improved. When the user needs to place less wine glasses with washers, he only needs to rotate one of the two cup holders 40 to the first position to place the wine glasses, and the other cup holder 40 is still in the second position, which does not occupy the storage space of the shelf. , users can place other items to be rinsed to improve the utilization of the shelf space.

Optionally, one of the two cup holders 40 is provided with a greater number of clamping parts than the other cup holder 40 .

In this way, the user can flexibly select one or all of the two cup holders 40 to use according to the number of wine glasses that need to be washed, which not only meets the user's needs, but also improves the space utilization of the storage space.

Optionally, the bottom net 20 is provided with multiple sets of limiting support bars 60. The multiple sets of limiting support bars 60 are spaced apart along the front and rear directions of the bottom net 20, and each group of limiting support bars 60 includes two limiting support bars. 60. The limiting support bars 60 are arranged longitudinally, and the limiting support bars 60 and the bottom net 20 define a receiving cavity for placing bowls.

In this way, when the bowl is placed in the receiving cavity, the mouth of the bowl is placed vertically or approximately vertically, and the limiting support bar 60 can limit the position of the bowl to avoid displacement of the bowl during the cleaning process. As a result, the bowls may not be pulled off when cleaned or may be damaged due to collision.

Optionally, spray holes are provided on both the upper and lower spray surfaces of the spray arm, the upper and lower spray surfaces respectively correspond to upper and lower water flow channels, and the upper and lower water flow channels correspond to different water supply pipelines.

In this way, by providing spray holes on both the upper and lower spray surfaces of the spray arm, the two-way spray of the spray arm can not only rinse the bottom of the upper tableware but also the top of the lower tableware, which can enhance washing. Effect.

An embodiment of the present disclosure provides a dishwasher, which includes the rack assembly for the dishwasher as described in any one of the above optional embodiments.

The dishwasher using the embodiments of the present disclosure includes the rack assembly for the dishwasher according to any of the above embodiments, and therefore has the benefits of the rack assembly for the dishwasher according to any of the above embodiments. The effect will not be described again here.

Optionally, the dishwasher also includes: a body and a dish basket, the body defines a receiving space, a shelf assembly for the dishwasher is provided in the body and is located at the upper part of the receiving space; the dish basket is provided on the shelf assembly for the dishwasher. Below the shelf assembly, a bowl basket is used to hold bowls; wherein, the lower wall surface of the receiving portion 30 is higher than the upper wall surface of the bowl basket.

Using the dishwasher in the embodiment of the present disclosure, by defining the accommodation space in the body, the shelf assembly and bowl basket of the dishwasher can be disposed in the accommodation space. By arranging the bowl basket below the shelf assembly for the dishwasher and arranging the lower wall surface of the accommodating part 30 higher than the upper wall surface of the bowl basket, it is possible to avoid the low height of the accommodating part 30 from affecting the placement of the dish basket. When the user places the bowls in the bowl basket, the user can intuitively determine whether the cleaning of the bowls will occur with the spray arm provided below the bottom net 20 through the relative positional relationship between the lower wall surface of the accommodating portion 30 and the upper end of the bowls. Interference serves to remind users to place dishes appropriately and improve the safety of the dishwasher.

The foregoing description and drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples represent only possible variations. Unless explicitly required, individual components and features are optional and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the disclosure is limited only by the appended claims.

Claims (10)

1. A shelf assembly for a dishwasher, characterized in that it includes: purse seine; The bottom net is connected with the fence to form a shelf and together with the fence defines the placement space; The spray arm is rotatably located below the bottom net; Wherein, part of the bottom net is recessed downward to form at least one receiving part, and the receiving part avoids the placement of the spray arm. 2. The rack assembly for a dishwasher according to claim 1, characterized in that: The height of the lower wall surface of the accommodating part is lower than or equal to the height of the bottom surface of the spray arm. 3. The shelf assembly for a dishwasher according to claim 1, wherein the receiving portion includes: A plurality of first support ribs are arranged longitudinally; A plurality of second support ribs, arranged transversely and spaced from top to bottom, connected to the plurality of first support ribs; The bottom net is provided with a plurality of openings, and a plurality of hollow portions are formed between the plurality of first support ribs and the plurality of second support ribs, and the area of the hollow portions is smaller than the area of the openings. 4. The rack assembly for a dishwasher according to claim 1, characterized in that: The movement trajectory of the spray arm does not coincide with the projection of the receiving part on the same horizontal plane. 5. The rack assembly for a dishwasher according to claim 4, characterized in that: The movement trajectory of the spray arm is waist-circular. 6. The rack assembly for a dishwasher according to claim 5, characterized in that: The number of receiving parts is four, and the four receiving parts are located at the four corners of the bottom net. 7. The rack assembly for a dishwasher according to any one of claims 1 to 6, further comprising: Cup holder, rotatably connected to the fence; The cup holder has a first position and a second position. When the cup holder is in the first position, the cup holder is perpendicular to the fence. When the cup holder is in the second position, the cup holder is in contact with the fence. 8. The rack assembly for a dishwasher according to claim 7, characterized in that: The side of the cup holder away from the fence defines a clamping groove, and the clamping groove is used to clamp the wine glass. 9. A dishwasher, characterized by comprising the shelf assembly for the dishwasher according to any one of claims 1 to 8. 10. The dishwasher according to claim 9, further comprising: The machine body defines a storage space, and the shelf assembly for the dishwasher is located inside the machine body and located at the upper part of the storage space; A dish basket, located below the rack assembly for a dishwasher, for holding dishes; Wherein, the height of the lower wall surface of the accommodating part is higher than the height of the upper wall surface of the bowl basket.