Shelf assembly and dish washing machine

Abstract

The utility model discloses a shelf assembly and a dish-washing machine and relates to the technical field of kitchen equipment. The shelf assembly comprises a shelf body and a chopstick box, at least two supporting grooves are formed in the chopstick box; the supporting groove extends in the length direction or the width direction of the chopstick box, the two ends of the supporting groove are open, and an opening of the supporting groove faces downwards. The frame body comprises a supporting piece matched with the supporting groove. The bottom end of the supporting piece is connected with the bottom of the rack body, and the top end of the supporting piece abuts against the groove top of the supporting groove so that the bottom of the chopstick box and the bottom of the rack body can be arranged at intervals. In the height direction of the shelf assembly, the depth of the supporting groove is not smaller than half of the height of the chopstick box; the groove depth of the supporting groove is equal to the distance between the groove top of the supporting groove and the groove opening. The dishwasher includes a shelf assembly. The utility model aims to provide the shelf assembly and the dish-washing machine so as to solve the technical problem that in the prior art, when the dish-washing machine is used for cleaning, a chopstick box is prone to toppling over to a certain extent.

Description

Technical Field

[0001] This utility model relates to the field of kitchen equipment technology, and more specifically, to a shelf assembly and a dishwasher. Background Technology

[0002] With societal development, dishwashers have become an indispensable household appliance, typically using spray arms to spray high-pressure water jets to clean tableware. Currently, the chopstick holders on the market are placed on the dishwasher racks, and these holders are prone to tipping over during the dishwasher's cleaning process, affecting the cleaning of chopsticks, spoons, and other items inside. Utility Model Content

[0003] The purpose of this utility model is to provide a shelf assembly and a dishwasher, so as to solve to some extent the technical problem that the chopsticks holder is prone to tipping over during the dishwasher's cleaning operation.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A shelf assembly having intersecting first direction, second direction and height direction; including a frame and a chopstick holder;

[0006] The chopstick holder is provided with at least two support grooves; the support grooves extend along the length or width of the chopstick holder and are open at both ends, with the groove openings facing downwards;

[0007] The frame includes a support member that mates with the support groove; the bottom end of the support member is connected to the bottom of the frame, and the top end of the support member is configured to abut against the top of the support groove, so that the bottom of the chopstick holder is spaced apart from the bottom of the frame.

[0008] Along the height direction of the shelf assembly, the depth of the support groove is not less than half the height of the chopstick holder; wherein, the depth of the support groove is the distance from the top of the support groove to the opening of the groove.

[0009] In one possible implementation, the number of the support members is multiple; the multiple support members are arranged in a column along the first direction, and the multiple support members are arranged in a row along the second direction;

[0010] Along the second direction, the number of rows of the support members is the same as the number of support grooves, and the row spacing of the support members corresponds to the groove spacing of the support grooves;

[0011] Along the first direction, the length of the entire row of support members is not less than the length of the support groove, and at least two of the support members in each row abut the top of the support groove.

[0012] In one possible implementation, the column spacing of the support members is 1 / 3 to 1 / 6 of the length dimension of the support groove;

[0013] The column spacing of the support members ranges from 20mm to 24mm.

[0014] In one possible implementation, the sidewall of the support groove has an angle with the height direction;

[0015] The top of the support groove is arched.

[0016] In one possible implementation, the frame includes a first placement area configured to hold plates and a fourth placement area configured to hold the chopsticks holder;

[0017] The support member is disposed in the fourth placement area;

[0018] The first placement area is provided with first support teeth that support the tray; a plurality of the first support teeth are arranged in rows and columns;

[0019] The number of rows of the first support teeth is the same as the number of support grooves, and the row spacing of the first support teeth corresponds to the groove spacing of the support grooves;

[0020] The length of the first support teeth in a row is not less than the length of the support groove, and at least two of the first support teeth in each row abut against the top of the support groove.

[0021] In one possible implementation, the frame further includes a second placement area configured to hold the tray;

[0022] The first support tooth is disposed in the second placement area; in each column of the first support tooth, the number of the first support teeth in the first placement area is the same as or different from the number of the first support teeth in the second placement area;

[0023] The plurality of first support teeth in the first placement area are arranged in a row along the first direction; the plurality of first support teeth in the second placement area are arranged in a row along the second direction.

[0024] In one possible implementation, the first support tooth is configured to be rotatably connected to the bottom of the frame so that the first support tooth can switch between an upright state and a folded state;

[0025] When the first support tooth is in the upright state, there is an angle between the first support tooth and the height direction, and the first support tooth is inclined towards the column direction.

[0026] In one possible implementation, the frame further includes a third placement area and a fifth placement area configured to hold bowls;

[0027] Both the third and fifth placement areas are provided with second support teeth that support the bowl; the plurality of second support teeth are arranged in rows and columns.

[0028] Along the first direction, the first placement area and the second placement area are arranged sequentially, and the third placement area, the fourth placement area and the fifth placement area are arranged sequentially.

[0029] Along the second direction, the first placement area and the third placement area are arranged in sequence, and the second placement area and the fifth placement area are arranged in sequence.

[0030] In one possible implementation, the frame includes a third support tooth that supports the cup; the third support tooth is located between the second placement area and the fifth placement area;

[0031] Along the second direction, there is a receiving space between the first placement area and the side wall of the frame to accommodate the fish plate;

[0032] Along the second direction, there is a receiving space between the first placement area and the third placement area to accommodate the condiment dish;

[0033] The support member, the first support tooth, the second support tooth, and the third support tooth are all rod-shaped structures.

[0034] A dishwasher includes the shelf assembly described above; the shelf assembly is a lower shelf.

[0035] The main beneficial effects of this utility model by adopting the above technical solution are as follows:

[0036] The shelf assembly and dishwasher provided by this utility model include a frame and a chopstick cage. The top of the support member abuts against the top of the support groove, so that the bottom of the chopstick cage is spaced apart from the bottom of the frame. The depth of the support groove is not less than half the height of the chopstick cage. This can not only achieve the stability of the chopstick cage, thus solving the problem that the chopstick cage is easy to tip over during the dishwasher cleaning operation, but also allow for fine adjustment of the placement position of the chopstick cage in the extension direction of the support groove.

[0037] To make the above-mentioned objectives, features and advantages of this application more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0038] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0039] Figure 1 This is a schematic diagram of the structure of the shelf assembly provided in an embodiment of the present utility model;

[0040] Figure 2 for Figure 1 Enlarged view of area A of the shelving assembly shown;

[0041] Figure 3 Another perspective structural schematic diagram of the shelf assembly provided in this embodiment of the utility model;

[0042] Figure 4 for Figure 3 Enlarged view of section B of the shelving assembly shown;

[0043] Figure 5 A schematic diagram of the support groove for the chopstick holder provided in an embodiment of this utility model;

[0044] Figure 6 A schematic diagram of the frame provided in an embodiment of this utility model;

[0045] Figure 7 This is a schematic diagram of the structure of the shelf assembly and tableware provided in an embodiment of the present utility model;

[0046] Figure 8 This is another structural schematic diagram of the shelf assembly and tableware provided in an embodiment of the present utility model.

[0047] Icons: 100 - Frame; 111 - First Placement Area; 112 - Second Placement Area; 113 - Third Placement Area; 114 - Fourth Placement Area; 115 - Fifth Placement Area; 120 - Support Component; 130 - First Support Tooth; 140 - Second Support Tooth; 150 - Third Support Tooth; 200 - Chopstick Holder; 210 - Support Groove;

[0048] 610 - Bowls; 620 - Cups; 640 - Plates; 650 - Fish plates; 660 - Condiment dishes. Detailed Implementation

[0049] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0050] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0051] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0052] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0053] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0054] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0055] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0056] Example

[0057] This embodiment provides a shelf assembly and a dishwasher; please refer to... Figures 1-8 , Figure 1 This is a perspective view of the shelf assembly provided in this embodiment. Figure 3 This is the main view of the shelving component. Figure 2 for Figure 1 The enlarged view of area A of the shelving assembly shown. Figure 4 for Figure 3 Enlarged view of section B of the shelving assembly shown;

[0058] Figure 5 This is a schematic diagram of the support groove of the chopstick holder provided in this embodiment; Figure 6 This is a structural diagram of the frame provided in this embodiment, where the boxes indicate the approximate locations of several sections; Figure 7 and Figure 8 This is a schematic diagram of the structure of the shelf assembly and tableware provided in this embodiment.

[0059] The shelf assembly provided in this embodiment is for kitchen dish racks, particularly for dishwashers; for example, for household dishwashers. See also... Figures 1-8 As shown, the shelf assembly has a first direction, a second direction, and a height direction that intersect each other; optionally, the first direction, the second direction, and the height direction are perpendicular to each other.

[0060] The shelf assembly includes a frame 100 and a chopstick holder 200.

[0061] The chopstick holder 200 is provided with at least two support grooves 210; the support grooves 210 extend along the length or width of the chopstick holder 200 and are open at both ends, with the groove openings of the support grooves 210 facing downwards; optionally, the support grooves 210 extend along the width of the chopstick holder 200, and the number of support grooves 210 is two, three or other numbers.

[0062] The frame 100 includes a support member 120 that cooperates with the support groove 210; the bottom end of the support member 120 is connected to the bottom of the frame 100, and the top end of the support member 120 is configured to abut against the top of the support groove 210, so that the bottom of the chopstick holder 200 is spaced apart from the bottom of the frame 100.

[0063] Along the height direction of the shelf assembly, the depth of the support groove 210 is not less than half the height of the chopstick holder 200; wherein, the depth of the support groove 210 is the distance from the top of the support groove 210 to the opening of the groove. For example, the depth of the support groove 210 is 1 / 2, 3 / 5, 3 / 4 or other data of the height of the chopstick holder 200.

[0064] like Figure 5 As shown, in the optional embodiment, the side wall of the support groove 210 has an angle with the height direction of the shelf assembly; that is, the side wall of the support groove 210 is inclined. By the side wall of the support groove 210 being inclined, the support member 120 can be better inserted into the support groove 210.

[0065] Optionally, the top of the support groove 210 can be arched or have other shapes. By using an arched shape for the top of the support groove 210, the stability of the chopstick holder 200 can be improved to some extent.

[0066] The shelf assembly described in this embodiment includes a frame 100 and a chopstick holder 200. The top of the support member 120 abuts against the top of the support groove 210, so that the bottom of the chopstick holder 200 is spaced apart from the bottom of the frame 100. The depth of the support groove 210 is not less than half the height of the chopstick holder 200. This not only ensures the stability of the chopstick holder 200, thus solving the problem of the chopstick holder easily tipping over during dishwasher cleaning, but also allows for fine adjustment of the placement position of the chopstick holder 200 in the extension direction of the support groove 210, so as to accommodate the placement of different tableware.

[0067] See Figures 1-6 As shown, in the optional scheme of this embodiment, the number of support members 120 is multiple; the multiple support members 120 are arranged in a column along the first direction, and the multiple support members 120 are arranged in a row along the second direction.

[0068] Along the second direction, the number of rows of support members 120 is the same as the number of support grooves 210, and the row spacing of support members 120 corresponds to the groove spacing of support grooves 210.

[0069] Along the first direction, the length of the entire row of support members 120 is not less than the length of the support groove 210, and at least two support members 120 in each row abut the top of the support groove 210. By ensuring that the length of the entire row of support members 120 is not less than the length of the support groove 210, the placement position of the chopstick holder 200 can be finely adjusted along the extension direction of the support groove 210 to accommodate different types of tableware. The extension direction of the support groove 210 is also the column direction of the support members 120.

[0070] In an optional embodiment, the column spacing of the support members 120 is 1 / 3 to 1 / 6 of the length of the support groove 210; for example, the column spacing of the support members 120 is 1 / 3, 1 / 4, 1 / 5, or 1 / 6 of the length of the support groove 210, or other values. In this embodiment, the length of the support groove 210 can be understood as the width of the chopstick holder 200. When the column spacing of the support members 120 is 1 / 5 of the length of the support groove 210, four or five support members 120 can abut the top of the support groove 210.

[0071] Optionally, the column spacing of the support member 120 is in the range of 20mm-24mm. 20mm-24mm is a relatively common size. When the column spacing of the support member 120 is in the range of 20mm-24mm, plates and other tableware can be placed when the user is not using the chopstick holder 200, so as to improve the usage efficiency of the support member 120 to a certain extent.

[0072] See Figures 6-8 As shown, in an optional embodiment, the frame 100 includes a first placement area 111 configured to hold plates 640 and a fourth placement area 114 configured to hold chopsticks holders 200.

[0073] The support 120 is located in the fourth placement area 114.

[0074] The first placement area 111 is provided with first support teeth 130 that support the tray 640; multiple first support teeth 130 are arranged in rows and columns.

[0075] The number of rows of the first support teeth 130 is the same as the number of support grooves 210, and the row spacing of the first support teeth 130 corresponds to the groove spacing of the support grooves 210; the length of the entire row of first support teeth 130 is not less than the length of the support grooves 210, and at least two first support teeth 130 in each row of first support teeth 130 abut against the top of the support grooves 210.

[0076] In this embodiment, the shelf assembly has the same number of rows of first support teeth 130 as the number of support grooves 210. The row spacing of the first support teeth 130 corresponds to the groove spacing of the support grooves 210. The length of the entire row of first support teeth 130 is not less than the length of the support groove 210, and at least two first support teeth 130 in each row abut against the top of the support groove 210. This allows the first support teeth 130 to support and abut against the chopstick holder 200, enabling the chopstick holder 200 to be placed in the first placement area 111. Because the length of the entire row of first support teeth 130 is not less than the length of the support groove 210, the placement position of the chopstick holder 200 can be finely adjusted along the extension direction of the support groove 210 to accommodate different tableware. The extension direction of the support groove 210 is also the column direction of the first support teeth 130.

[0077] See Figures 6-8 As shown, in an optional embodiment, the frame 100 further includes a second placement area 112 configured to hold the plate 640. First support teeth 130 are disposed in the second placement area 112; in each row of first support teeth 130, the number of first support teeth 130 in the first placement area 111 may be the same as or different from the number of first support teeth 130 in the second placement area 112. By providing first support teeth 130 in the second placement area 112, the plate 640 can be held, and the connecting chopstick holder 200 can also be supported.

[0078] Optionally, the plurality of first support teeth 130 in the first placement area 111 are arranged in a row along a first direction; the plurality of first support teeth 130 in the second placement area 112 are arranged in a row along a second direction. That is, the direction in which the tray 640 is placed in the first placement area 111 is different from the direction in which the tray 640 is placed in the second placement area 112; when the first direction is perpendicular to the second direction, the direction in which the tray 640 is placed in the first placement area 111 is perpendicular to the direction in which the tray 640 is placed in the second placement area 112.

[0079] In an optional embodiment, the first support tooth 130 is configured to be rotatably connected to the bottom of the frame 100, so that the first support tooth 130 can switch between an upright state and a folded state. By enabling the first support tooth 130 to rotate and be in either an upright or folded state, the user experience and efficiency can be effectively improved. For example, when the first support tooth 130 of the first placement area 111 is in an upright state, the first placement area 111 can hold a plate 640; when the first support tooth 130 of the first placement area 111 is in a folded state, the first placement area 111 can hold small pots, large plates, and other tableware. Similarly, when the first support tooth 130 of the second placement area 112 is in an upright state, the second placement area 112 can hold a plate 640; when the first support tooth 130 of the second placement area 112 is in a folded state, the second placement area 112 can hold small pots, large plates, and other tableware.

[0080] Optionally, the first support tooth 130 of the first placement area 111 and the first support tooth 130 of the second placement area 112 can be in an upright state or a folded state at the same time, or one can be in an upright state and the other in a folded state.

[0081] Optionally, when the first support tooth 130 is in the upright state, the first support tooth 130 has an angle with the height direction, and the first support tooth 130 is inclined in the column direction. By setting the first support tooth 130 at an angle, the tray 640 supported by the first support tooth 130 is also set at an angle, which is conducive to liquid flow rinsing and prevents liquid accumulation, thereby helping the tray 640 to dry.

[0082] See Figures 6-8As shown, in an optional embodiment, the frame 100 further includes a third placement area 113 and a fifth placement area 115 configured to hold bowls 610. Both the third placement area 113 and the fifth placement area 115 are provided with second support teeth 140 that support the bowls 610; a plurality of second support teeth 140 are arranged in rows and columns; the bowls 610 are held in the third placement area 113 and the fifth placement area 115 through the second support teeth 140.

[0083] Optionally, along the first direction, the first placement area 111 and the second placement area 112 are arranged in sequence, and the third placement area 113, the fourth placement area 114 and the fifth placement area 115 are arranged in sequence; along the second direction, the first placement area 111 and the third placement area 113 are arranged in sequence, and the second placement area 112 and the fifth placement area 115 are arranged in sequence.

[0084] See Figures 6-8 As shown, in an optional embodiment, the frame 100 includes a third support tooth 150 that supports the cup 620; the third support tooth 150 is located between the second placement area 112 and the fifth placement area 115; the cup 620 is supported by the third support tooth 150 to make full use of the space between the second placement area 112 and the fifth placement area 115.

[0085] See Figure 7 As shown, in an optional embodiment, along the second direction, there is a space for accommodating the fish plate 650 between the first placement area 111 and the side wall of the frame 100; by placing the fish plate 650 between the first placement area 111 and the side wall of the frame 100, the space utilization of the shelf assembly is improved.

[0086] See Figure 7 As shown, in an optional embodiment, along the second direction, there is a space for accommodating the condiment dish 660 between the first placement area 111 and the third placement area 113. By placing the condiment dish 660 between the first placement area 111 and the third placement area 113, the space utilization rate of the shelf assembly is improved.

[0087] In the optional embodiments of this invention, the support member 120, the first support tooth 130, the second support tooth 140 and the third support tooth 150 are all rod-shaped structures or other support structures.

[0088] This embodiment also provides a dishwasher, including the shelf assembly described in any of the above embodiments; the shelf assembly is a lower shelf. In this dishwasher, the top of the support member 120 abuts against the top of the support groove 210, so that the bottom of the chopstick holder 200 is spaced apart from the bottom of the frame 100, and the depth of the support groove 210 is not less than half the height of the chopstick holder 200. This ensures the stability of the chopstick holder 200, thus solving the problem of the chopstick holder easily tipping over during dishwasher operation. Furthermore, the placement position of the chopstick holder 200 can be finely adjusted in the extension direction of the support groove 210 to accommodate different types of tableware.

[0089] The dishwasher provided in this embodiment includes the shelf assembly described above. The technical features of the shelf assembly disclosed above are also applicable to this dishwasher, and the technical features of the shelf assembly already disclosed above will not be described again. The dishwasher in this embodiment has the advantages of the shelf assembly described above, and the advantages of the shelf assembly disclosed above will not be described again here.

[0090] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A shelf assembly, characterized in that, It has a first direction, a second direction, and a height direction that intersect each other; it includes a frame (100) and a chopstick holder (200); The chopstick holder (200) is provided with at least two support grooves (210); the support grooves (210) extend along the length or width of the chopstick holder (200) and are open at both ends, with the groove openings of the support grooves (210) facing downwards; The frame (100) includes a support member (120) that mates with the support groove (210); the bottom end of the support member (120) is connected to the bottom of the frame (100), and the top end of the support member (120) is configured to abut against the top of the support groove (210), so that the bottom of the chopstick holder (200) is spaced apart from the bottom of the frame (100); Along the height direction of the shelf assembly, the depth of the support groove (210) is not less than half the height of the chopstick holder (200); wherein, the depth of the support groove (210) is the distance from the top of the support groove (210) to the opening of the groove.

2. The shelf assembly according to claim 1, characterized in that, The number of the support members (120) is multiple; the multiple support members (120) are arranged in a column along the first direction, and the multiple support members (120) are arranged in a row along the second direction; Along the second direction, the number of rows of the support member (120) is the same as the number of the support grooves (210), and the row spacing of the support member (120) corresponds to the groove spacing of the support grooves (210); Along the first direction, the length of the entire row of support members (120) is not less than the length of the support groove (210), and at least two of the support members (120) in each row abut against the top of the support groove (210).

3. The shelf assembly according to claim 2, characterized in that, The column spacing of the support member (120) is 1 / 3 to 1 / 6 of the length of the support groove (210); The column spacing of the support member (120) ranges from 20mm to 24mm.

4. The shelf assembly according to claim 1, characterized in that, The sidewall of the support groove (210) has an angle with the height direction; The top of the support groove (210) is arched.

5. The shelf assembly according to claim 1, characterized in that, The frame (100) includes a first placement area (111) configured to hold a plate (640) and a fourth placement area (114) configured to hold the chopsticks holder (200); The support member (120) is disposed in the fourth placement area (114); The first placement area (111) is provided with first support teeth (130) that support the tray (640); a plurality of first support teeth (130) are arranged in rows and columns; The number of rows of the first support teeth (130) is the same as the number of the support grooves (210), and the row spacing of the first support teeth (130) corresponds to the groove spacing of the support grooves (210); The length of the entire first support tooth (130) is not less than the length of the support groove (210), and at least two of the first support teeth (130) in each row abut the top of the support groove (210).

6. The shelf assembly according to claim 5, characterized in that, The frame (100) also includes a second placement area (112) configured to hold the tray (640); The first support tooth (130) is disposed in the second placement area (112); in each column of the first support tooth (130), the number of the first support tooth (130) in the first placement area (111) is the same as or different from the number of the first support tooth (130) in the second placement area (112); The plurality of first support teeth (130) in the first placement area (111) are arranged in a row along the first direction; the plurality of first support teeth (130) in the second placement area (112) are arranged in a row along the second direction.

7. The shelf assembly according to claim 6, characterized in that, The first support tooth (130) is configured to be rotatably connected to the bottom of the frame (100) so that the first support tooth (130) can switch between an upright state and a folded state; When the first support tooth (130) is in the upright state, the first support tooth (130) has an angle with the height direction, and the first support tooth (130) is inclined in the column direction.

8. The shelf assembly according to claim 6, characterized in that, The frame (100) also includes a third placement area (113) and a fifth placement area (115) configured to hold bowls (610); Both the third placement area (113) and the fifth placement area (115) are provided with second support teeth (140) that support the bowl (610); a plurality of second support teeth (140) are arranged in rows and columns; Along the first direction, the first placement area (111) and the second placement area (112) are arranged in sequence, and the third placement area (113), the fourth placement area (114) and the fifth placement area (115) are arranged in sequence; Along the second direction, the first placement area (111) and the third placement area (113) are arranged in sequence, and the second placement area (112) and the fifth placement area (115) are arranged in sequence.

9. The shelf assembly according to claim 8, characterized in that, The frame (100) includes a third support tooth (150) that supports the cup (620); the third support tooth (150) is located between the second placement area (112) and the fifth placement area (115); Along the second direction, there is a receiving space for accommodating the fish plate (650) between the first placement area (111) and the side wall of the frame (100); Along the second direction, there is a receiving space for accommodating the condiment dish (660) between the first placement area (111) and the third placement area (113); The support member (120), the first support tooth (130), the second support tooth (140) and the third support tooth (150) are all rod-shaped structures.

10. A dishwasher, characterized in that, Includes the shelf assembly as described in any one of claims 1-9; the shelf assembly is a lower shelf.

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