Rotary switching universal dish rack and pull basket

Abstract

The present application relates to the technical field of pull basket, and specifically discloses a rotating switching type universal bowl and dish frame and a pull basket. The universal bowl and dish frame comprises two parallel fixed connecting rods and multiple groups of separators. Each group of separators comprises two symmetrical separator plates, which are sleeved on the two connecting rods and can rotate synchronously. Each separator plate has a third connecting part. Through rotation, the separators can be switched between two modes: in the first mode, the two third connecting parts are transversely close to each other, forming a transverse blocking rib with a spacing L1, which abuts against the middle region of the height direction of the side-placed bowl; in the second mode, the two third connecting parts are turned outward to be longitudinal with a spacing L2 (L1 < L2), forming a vertical blocking rib, which is respectively located on the left and right sides of the front side of the side-placed dish, and is suitable for dishes with a larger diameter. The present application can fix the bowl or the dish by changing the transverse size of the separator through rotation, and realizes one object with two uses. In addition, the pull basket of the present application has the above-mentioned universal bowl and dish frame.

Description

Technical Field

[0001] This invention relates to the field of pull-out basket technology, specifically to a rotating switchable universal dish rack and pull-out basket. Background Technology

[0002] Dish racks are used to separate and hold bowls and plates. Common dish racks in the prior art can be mainly divided into the following categories: The first type is a dish rack with fixed divider slots. Its connecting rod or bracket has several evenly spaced fixed slots or grooves, and users can only insert bowls or plates into the preset slots. This type of rack cannot adjust the divider position according to the actual size of the tableware, and the slots face only one direction, which can only accommodate one type of bowl or plate, resulting in poor versatility.

[0003] The second type is a dish rack that simultaneously provides slots for bowls and plates. This involves machining different shapes or orientations of slots onto the same frame to hold bowls and plates respectively. While this solution achieves dual functionality, it is structurally complex, the slots occupy a significant amount of space, and users need to distinguish between the different slots, making it inconvenient to use. Furthermore, the two types of slots exist independently and cannot be switched, resulting in material waste.

[0004] The third type is a dish rack with movable dividers. These dividers slide on a connecting rod to adjust the spacing to accommodate different sizes of tableware. However, these dividers typically only change the spacing; their clamping direction or support posture is fixed (e.g., always perpendicular to or parallel to the connecting rod), and their support profile cannot be changed by rotation. Therefore, this type of solution still cannot simultaneously meet the requirements of circumferential multi-point support for side-placed bowls and radial distal support for side-placed plates, resulting in unstable bowls or plates that are prone to wobbling or slipping.

[0005] In summary, the existing technology lacks a dish rack with a simple structure that does not require replacement of parts or differentiation of slots, can reliably switch between fixing bowls and plates by simply rotating the same separator, and can provide stable support for each. Summary of the Invention

[0006] The purpose of this invention is to overcome the shortcomings of existing cutlery rack dividers that cannot switch between two different fixed postures by rotation, or that require replacement of parts or different locking positions to fix bowls and plates separately, and to provide a universal cutlery rack with a rotating switch.

[0007] To achieve the above-mentioned objectives, the present invention adopts the following technical solution: A rotating, switchable universal dish rack includes a base and dividers. The base includes at least two parallel and symmetrically arranged connecting rods, with their ends fixedly connected to each other. The dividers are provided in at least two sets, each set including two symmetrically arranged dividing pieces. These two dividing pieces are rotatably fitted onto the two connecting rods and can rotate along them. Each dividing piece has a third connecting portion. The dividers can form a first working mode and a second working mode by synchronously rotating the two dividing pieces. In the first working mode, the two third connecting portions are arranged laterally and close to each other, forming a horizontal baffle, with a horizontal distance L1 between them. In the second working mode, the two third connecting portions are flipped outwards to a longitudinal arrangement, forming a vertical baffle, with a horizontal distance L2 between them. Wherein, L1... <L2。

[0008] In its first working state, the universal dish rack of this invention has two third connecting parts that are laterally close together with a small distance L1. The resulting lateral baffles roughly abut against the middle area of ​​the side-placed bowls in the height direction, preventing the bowls from tilting forward or backward. In its second working state, the two third connecting parts are flipped outward to the longitudinal direction with a larger distance L2. The resulting two vertical baffles are roughly located on the left and right sides of the side-placed dishes, thus accommodating dishes of different diameters and preventing them from tilting left or right or sliding forward or backward. Therefore, by simply rotating to change the horizontal distance between the two third connecting parts, the same divider can be adapted to both bowls and dishes, achieving dual-purpose functionality. Compared with existing technologies, this invention does not require replacing parts or distinguishing special slots; it allows for flexible switching between bowl and dish fixing simply by rotating the divider, and can accommodate mixed bowl and dish placement. It has a simple structure, is easy to operate, and saves space.

[0009] Preferably, the connecting rod is provided with a first locking portion, and the partition plate is provided with a connecting hole. The connecting hole includes a first connecting channel and a second connecting channel. The first connecting channel and the second connecting channel are perpendicular to each other, and one end of each is connected to the other. The other end of each is provided with a second locking portion that matches the shape of the first locking portion. This solution uses the first locking portion on the connecting rod to cooperate with the two perpendicular channels with one end connected in the connecting hole of the partition plate, so that the partition plate is locked with the corresponding second locking portion at 0° and 90° positions, respectively, to achieve reliable angle positioning and switching.

[0010] Preferably, the separator includes a first connecting portion connected to the connecting rod and a second connecting portion connected between the third connecting portion and the first connecting portion. The first connecting portion has a connecting hole for connecting to the connecting rod. The separator is formed by sequentially connecting the first connecting portion, the second connecting portion, and the third connecting portion, wherein the first connecting portion has a connecting hole for fitting onto the connecting rod, the second connecting portion serves as an intermediate transition section, and the third connecting portion is offset from the axis of the connecting rod by a certain distance. The structure of this design allows the separator to rotate around the connecting rod, and in both working modes, the third connecting portion provides blocking support for bowls or plates. At the same time, the first and second connecting portions provide sufficient lever arm and clearance space to ensure that the baffle can accurately act on the predetermined part of the tableware (the middle front side of the bowl or the lower left and right sides of the front side of the plate).

[0011] Preferably, the first connecting part, the second connecting part, and the third connecting part form a U-shaped structure, and the length of the first connecting part is less than the length of the third connecting part. This solution adopts a U-shaped separator structure, which effectively improves the stability of the separator. The unequal arm design achieves optimization while ensuring functionality: the long arm (third connecting part) is long enough to ensure that the horizontal baffle has a sufficient span to cover both sides of the front middle of the bowl in bowl mode, and the vertical baffle has sufficient height to extend to the edge of the plate in plate mode; the short arm (first connecting part) only needs to meet the connection stability with the connecting rod, and its shorter size reduces the amount of material used and avoids interference that may occur during rotation when both arms are of equal length. Compared with the equal-length design of both arms, this solution saves more material, has a more compact structure, and rotates more smoothly while still meeting the general functions of bowls and plates.

[0012] Preferably, in the first working state, the first and third connecting parts are parallel to the horizontal plane, and the second connecting part is perpendicular to the horizontal plane; in the second working state, the first and third connecting parts are perpendicular to the horizontal plane, and the second connecting part is parallel to the horizontal plane. This design ensures that the partition pieces remain orthogonally placed in both working states (connecting parts are parallel or perpendicular to the horizontal plane), avoiding tilting. Orthogonal placement ensures that the force direction of the baffle is perpendicular to the force-bearing surface, eliminating torsional torque; precise positioning, good structural rigidity, and consistent coordination with the horizontal connecting rod and the front-to-back distribution direction of the cutlery, thereby achieving maximum structural stability and limiting reliability.

[0013] Preferably, one of the partition pieces in each group of partitions is provided with a connecting groove, and the other partition piece is provided with a connecting protrusion. The connecting groove is formed on the third connecting part of the corresponding partition piece and extends through the upper end and side of the third connecting part. When the partition is in the first working state, the third connecting parts of the two partition pieces are aligned, and the connecting protrusion is inserted into the connecting groove. In this solution, the sides of the third connecting parts are tightly joined to form a large surface contact, which significantly increases the force-bearing support surface between the two partition pieces, thereby ensuring the overall rigidity of the transverse baffle and precisely maintaining the horizontal distance L1 between the two third connecting parts. The insertion structure provides auxiliary locking on this basis, further constraining the degrees of freedom of the two partition pieces in the horizontal separation direction and the vertical direction, preventing accidental rotation and disengagement due to lateral thrust. At the same time, the design of the groove extending through the upper end ensures that the protrusion is pressed under load, forming a self-locking reinforcement effect, which works in conjunction with the docking structure to achieve dual stability protection. Furthermore, the groove extends through the side, so that when the partition rotates and approaches, the two third connecting parts first achieve side-to-side contact and docking, while the protrusion automatically slides into the groove from the side, without the need for additional alignment or pressing; when rotating in the opposite direction, the protrusion smoothly disengages, and the two third connecting parts separate immediately, without any jamming throughout the process.

[0014] Preferably, the base further includes a connecting seat, the two ends of the two connecting rods are fixedly connected by the connecting seat, and the width of the connecting seat is approximately equal to L1.

[0015] Preferably, the upper end of the connecting rod is provided with a groove along its length, and the groove forms a U-shaped first engaging portion with both sides of the connecting rod. Compared with existing technologies that require separate sliding rails and grooves, this invention integrates sliding guidance and rotational positioning functions into the same groove structure, reducing machining features on the connecting rod, lowering manufacturing costs, and ensuring smooth sliding and reliable positioning, demonstrating a high degree of structural integration and optimization.

[0016] Preferably, the connecting seat is rectangular in shape, with mounting portions on the left and right sides adapted to the connecting rods. The upper parts of the two connecting seats are recessed from the ends of the connecting rods towards the center, forming gripping recesses. In this design, the connecting seat is rectangular in shape, and the mounting portions on the left and right sides are fixedly connected to the ends of the two connecting rods; the upper parts of the two connecting seats are recessed from the ends of the connecting rods towards the center, forming opposing gripping recesses. This design integrates the connecting seat and handle functions into one unit: on the one hand, the rectangular structure ensures connection strength and reduces weight; on the other hand, the recessed gripping recesses are ergonomic, facilitating two-handed gripping and smooth lifting or carrying of the cutlery rack.

[0017] Another objective of this invention is to provide a pull-out basket, comprising a basket body and a cutlery rack disposed on the basket body, wherein the cutlery rack is a universal dish rack as described above. Compared with the prior art, the pull-out basket of this invention, by applying the universal dish rack of the aforementioned solution, possesses all the advantages of the aforementioned solution. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the general-purpose dish rack in its first working state; Figure 2 This is a schematic diagram of the universal dish rack in its second working state; Figure 3 This is an exploded view of the general-purpose dish rack in its first working state; Figure 4 This is an exploded view of the universal dish rack in its second working state; Figure 5 This is a reference diagram for using a general dish rack.

[0019] Label Explanation: Universal dish rack 10, connecting rod 1, first snap-fit ​​part 11, slide groove 12, divider 2, divider piece 21, first connecting part 23, second connecting part 24, third connecting part 25, connecting hole 26, first connecting channel 261, second connecting channel 262, second snap-fit ​​part 263, connecting protrusion 27, connecting groove 28, connecting seat 3, grip recess 31, mounting part 32, base 4. Detailed Implementation

[0020] The preferred technical solution of the present invention will be described below with reference to the accompanying drawings: In the description of this invention, it should be understood that the orientation or positional relationship indicated by terms such as "front", "rear", "left", and "right" is based on the orientation or positional relationship shown in the accompanying drawings and is only for the convenience of describing this invention and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0021] See Figure 1-5 As shown, this invention discloses a rotating and switchable universal dish rack 10, including a base 4 and a divider 2. The base 4 includes at least two parallel and symmetrically arranged connecting rods 1, with their ends fixedly connected to each other. The divider 2 has at least two sets, each set including two symmetrically arranged divider pieces 21. The two divider pieces 21 are rotatably fitted onto the two connecting rods 1 and can rotate along the connecting rods 1. Each divider piece 21 has a third connecting part 25. The divider 2 can form a first working mode and a second working mode by the synchronous rotation of the two divider pieces 21. In the first working mode, the two third connecting parts 25 are arranged laterally and close to each other, forming a horizontal baffle, and the horizontal distance between the two third connecting parts 25 is L1. In the second working mode, the two third connecting parts 25 are flipped outward to be arranged longitudinally, forming a vertical baffle, and the horizontal distance between the two third connecting parts 25 is L2. Wherein, L1 <L2。

[0022] Preferably, the rotation angle of the separator is 90 degrees.

[0023] Preferably, the connecting rod 1 is provided with a first locking part 11, and the partition plate 21 is provided with a connecting hole 26. The connecting hole 26 includes a first connecting channel 261 and a second connecting channel 262. The first connecting channel 261 and the second connecting channel 262 are perpendicular to each other, and one end of each is connected to the other. The other end of each is provided with a second locking part 263 that is adapted to the shape of the first locking part 11. This solution uses the first locking part 11 on the connecting rod 1 to cooperate with the two perpendicular and one-end connected channels in the connecting hole 26 of the partition plate 21, so that the partition plate 21 is locked with the corresponding second locking part 263 at 0° and 90° positions, respectively, to achieve reliable angle positioning and switching.

[0024] Preferably, the separator 21 includes a first connecting portion 23 connected to the connecting rod 1 and a second connecting portion 24 connected between the third connecting portion 25 and the first connecting portion 23. The first connecting portion 23 has a connecting hole 26 for connecting to the connecting rod 1. The separator 21 is formed by sequentially connecting the first connecting portion 23, the second connecting portion 24, and the third connecting portion 25. The first connecting portion 23 has a connecting hole 26 for fitting onto the connecting rod 1. The second connecting portion 24 serves as an intermediate transition section, causing the third connecting portion 25 to deviate from the axis of the connecting rod 1 by a certain distance. This structure allows the separator 21 to rotate around the connecting rod 1. In both working modes, the third connecting portion 25 provides blocking support for bowls or plates. At the same time, the first and second connecting portions 23 and 24 provide sufficient lever arm and clearance space to ensure that the blocking rib can accurately act on the predetermined part of the tableware (the middle front side of the bowl or the lower left and right sides of the front side of the plate).

[0025] Preferably, the first connecting part 23, the second connecting part 24, and the third connecting part 25 form a U-shaped structure, with the length of the first connecting part 23 being less than the length of the third connecting part 25. This solution uses a U-shaped separator 21 structure, which effectively improves the stability of the separator 2. The unequal arm design achieves optimization while ensuring functionality: the long arm (third connecting part 25) is long enough to ensure that the horizontal baffle has sufficient span to cover both sides of the front middle of the bowl in bowl mode, and the vertical baffle has sufficient height to extend to the edge of the plate in plate mode; the short arm (first connecting part 23) only needs to meet the connection stability with the connecting rod 1, and its shorter size reduces the amount of material used and avoids interference that may occur during rotation when both arms are of equal length. Compared with the equal-length design with both arms of equal length, this solution saves more material, has a more compact structure, and rotates more smoothly while still meeting the general functions of bowls and plates.

[0026] Preferably, in the first working state, the first connecting part 23 and the third connecting part 25 are parallel to the horizontal plane, and the second connecting part 24 is perpendicular to the horizontal plane; in the second working state, the first connecting part 23 and the third connecting part 25 are perpendicular to the horizontal plane, and the second connecting part 24 is parallel to the horizontal plane. This design ensures that the partition piece 21 remains orthogonally placed in both working states (the connecting parts are parallel or perpendicular to the horizontal plane), avoiding tilting. Orthogonal placement ensures that the force direction of the baffle is perpendicular to the force-bearing surface, eliminating torsional torque; precise positioning, good structural rigidity, and consistent coordination with the horizontal connecting rod 1 and the front-to-back distribution direction of the tableware, thereby achieving maximum structural stability and limiting reliability.

[0027] Preferably, one of the partition pieces 21 in each group of partitions is provided with a connecting groove 28, and the other partition piece 21 is provided with a connecting protrusion 27. The connecting groove 28 is formed on the third connecting portion 25 of the corresponding partition piece and extends through the upper end and side of the third connecting portion 25. When the partition piece 2 is in the first working state, the two partition pieces 21 are connected to each other, and the connecting protrusion 27 is inserted into the connecting groove 28. In this scheme, the side of the third connecting portion 25 is tightly connected to form a large area of ​​surface contact, which significantly increases the force-bearing support surface between the two partition pieces 21, thereby ensuring the overall rigidity of the transverse baffle and accurately maintaining the horizontal distance L1 between the two third connecting portions 25 constant. The insertion structure provides auxiliary locking on this basis, further constraining the degrees of freedom of the two partition pieces 21 in the horizontal separation direction and the vertical direction, preventing accidental rotation and disengagement due to lateral thrust. At the same time, the design of the groove 28 extending through the upper end makes the protrusion 27 pressed tightly when under load, forming a self-locking reinforcement effect, which works in conjunction with the docking structure to achieve dual stability protection. Furthermore, the groove 28 extends through the side, so that when the separator 21 rotates and approaches, the two third connecting parts 25 first achieve side-to-side contact and docking, while the protrusion 27 automatically slides into the groove 28 from the side without additional alignment or pressing; when rotating in the opposite direction, the protrusion 27 smoothly disengages, and the two third connecting parts 25 immediately separate, without any jamming throughout the process.

[0028] Preferably, the outer contour of the separator 21 is composed of straight lines, while the inner contour has an arc transition. This feature defines the outer contour of the separator 21 as a straight line and the inner contour as an arc transition. In this design, the straight outer contour makes the separator 21 have a regular shape, and multiple separators 21 can be arranged closely when placed side by side or stacked, saving space and facilitating storage; the arc transition of the inner contour eliminates sharp corners, avoids stress concentration during injection molding, improves structural strength, and at the same time forms a flexible contact with the circular surface of the side-placed bowls and plates, preventing scratches on the tableware and increasing friction.

[0029] Preferably, the base 4 further includes a connecting seat 3, through which the two ends of the two connecting rods 1 are fixedly connected, and the width of the connecting seat 3 is approximately equal to L1. This design ensures that the span between the end connecting seat 3 and the working area of ​​the bowl remains consistent: it guarantees that the connecting seat 3 has sufficient width to firmly connect the two connecting rods 1, providing end strength; it also avoids excessive width that would lead to material waste or interference with the placement of the bowl. At the same time, since L1 is similar in width to the connecting seat 3, it is beneficial for the bowl to naturally align with the baffle when placed in the end area, improving operational convenience and overall structural compactness.

[0030] Preferably, the upper end of the connecting rod 1 is provided with a groove 12 along its length. The upper end of the groove 12 is open and forms a U-shaped first engaging portion 11 with both sides of the connecting rod 1. In this solution, compared with the prior art which requires separate slide rails and grooves, the present invention integrates sliding guidance and rotation positioning functions into the same groove 12 structure, reducing the machining features on the connecting rod 1, lowering manufacturing costs, and ensuring smooth sliding and reliable positioning, reflecting a high degree of structural integration and optimization.

[0031] Preferably, the connecting seat 3 is rectangular, with mounting portions 32 on the left and right sides adapted to the connecting rod 1. The upper parts of the two connecting seats 3 are recessed from the ends of the connecting rod 1 towards the center, forming gripping recesses 31. In this design, the connecting seat 3 is rectangular, and the mounting portions 32 on the left and right sides are fixedly connected to the ends of the two connecting rods 1; the upper parts of the two connecting seats 3 are recessed from the ends of the connecting rod 1 towards the center, forming opposing gripping recesses 31. This design integrates the connecting seat 3 with the handle function: on the one hand, the rectangular structure ensures connection strength and reduces weight; on the other hand, the recessed gripping recesses 31 are ergonomic, making it easy to grip with both hands and smoothly lift or carry the cutlery rack.

[0032] In its first working state, the universal dish rack of this invention has two third connecting parts that are laterally close together with a small distance L1. The resulting lateral baffles roughly abut against the middle area of ​​the side-placed bowls in the height direction, preventing the bowls from tilting forward or backward. In its second working state, the two third connecting parts are flipped outward to the longitudinal direction with a larger distance L2. The resulting two vertical baffles are roughly located on the left and right sides of the front of the side-placed dishes, thus accommodating dishes of different diameters and preventing them from tilting left or right or sliding forward or backward. Therefore, by simply rotating to change the horizontal distance between the two third connecting parts, the same divider can be adapted to both bowls and dishes, achieving dual-purpose functionality. Compared with existing technologies, this invention does not require replacing parts or distinguishing special slots; it allows for flexible switching between bowl and dish fixing simply by rotating the divider, and can accommodate mixed placement of bowls and dishes. It has a simple structure, is easy to operate, and saves space.

[0033] The present invention also discloses a pull-out basket (not shown in the figure), comprising a basket body and a cutlery rack disposed on the basket body, wherein the cutlery rack is the universal dish rack 10 of the above-described solution. Compared with the prior art, the pull-out basket of the present invention, due to the application of the universal dish rack 10 of the above-described solution, has all the advantages of the above-described solution.

[0034] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. Based on the disclosure and teachings of the above specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to this invention should also fall within the protection scope of the claims of this invention. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this invention.

Claims

1. A rotating and switchable universal dish rack, characterized in that, include: The base (4) includes at least two connecting rods (1) arranged in parallel and symmetrical arrangement, with the two ends of the two connecting rods (1) fixedly connected to each other; The separator (2) is provided in at least two sets. Each set of separators (2) includes two symmetrically arranged separator pieces (21). The two separator pieces (21) are rotatably sleeved on two connecting rods (1). Each partition (21) has a third connecting part (25); The separator (2) can be configured into a first working state and a second working state by rotating synchronously with two separator plates (21); In the first working state, the two third connecting parts (25) are arranged laterally and close to each other to form a transverse baffle, and the horizontal distance between the two third connecting parts (25) is L1; In the second working state, the two third connecting parts (25) are flipped outward to be arranged longitudinally to form vertical baffles, and the horizontal distance between the two third connecting parts (25) is L2; Among them, L1 <L2。 2. The universal dish rack according to claim 1, characterized in that, The connecting rod (1) is provided with a first snap-fit ​​part (11), and the partition plate (21) is provided with a connecting hole (26). The connecting hole (26) includes a first connecting channel (261) and a second connecting channel (262). The first connecting channel (261) and the second connecting channel (262) are perpendicular to each other, and one end of the two is connected to each other. The other end of the two is respectively provided with a second snap-fit ​​part (263) that is adapted to the shape of the first snap-fit ​​part (11).

3. The universal dish rack according to claim 1, characterized in that, The separator (21) includes a first connecting part (23) connected to the connecting rod (1) and a second connecting part (24) connected between the third connecting part (25) and the first connecting part (23). The first connecting part (23) is provided with a connecting hole (26) connected to the connecting rod (1).

4. The universal dish rack according to claim 3, characterized in that, The first connecting part (23), the second connecting part (24) and the third connecting part (25) form a U-shaped structure, and the length of the first connecting part (23) is less than the length of the third connecting part (25).

5. The universal dish rack according to claim 1, characterized in that, In the first working state, the first connecting part (23) and the third connecting part (25) are parallel to the horizontal plane, and the second connecting part (24) is perpendicular to the horizontal plane; in the second working state, the first connecting part (23) and the third connecting part (25) are perpendicular to the horizontal plane, and the second connecting part (24) is parallel to the horizontal plane.

6. The universal dish rack according to claim 3, characterized in that, One of the partition pieces (21) in each set of partitions (2) is provided with a connecting groove (28), and the other partition piece (21) is provided with a connecting protrusion (27); the connecting groove (28) is opened on the third connecting part (25) of the corresponding partition piece (21) and passes through the upper end and side of the third connecting part (25); when the partition (2) is in the first working state, the third connecting parts (25) of the two partition pieces (21) are connected to each other, and the connecting protrusion (27) is inserted into the connecting groove (28).

7. The universal dish rack according to claim 1, characterized in that, The base (4) also includes a connecting seat (3), the two ends of the two connecting rods (1) are fixedly connected by the connecting seat (3), and the width of the connecting seat (3) is approximately equal to L1.

8. The universal dish rack according to claim 2, characterized in that, The upper end of the connecting rod is provided with a groove (12) along the length direction, and the groove (12) and the two sides of the connecting rod form a U-shaped first snap-fit ​​part (11).

9. The universal dish rack according to claim 7, characterized in that, The connecting seat (3) is rectangular and has mounting parts (32) on the left and right sides that are adapted to the connecting rod. The upper part of the two connecting seats (3) is recessed from the end of the connecting rod (1) toward the middle to form a gripping recess (31).

10. A pull-out basket, characterized in that, Includes a basket and a cutlery rack disposed on the basket, the cutlery rack being a universal dish rack (10) according to any one of claims 1-9.

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