A dishwasher rack support assembly
By designing a dishwasher shelf support assembly, and utilizing modular components such as support vertical plates and limiting arc plates, the problem of shelf instability was solved, achieving a stable connection and flexible layout of the shelves, preventing tableware from colliding, and improving space utilization and cleaning efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU SDS CATERING EQUIP CO LTD
- Filing Date
- 2025-08-11
- Publication Date
- 2026-07-14
AI Technical Summary
The shelves in existing dishwashers are not fixed securely and are prone to slipping and collapsing, causing dishes to collide and break, affecting their lifespan and efficiency.
A dishwasher shelf support assembly was designed, including modular components such as support vertical plates, top blocks, reinforcing plates, and metal guardrails. Through a linkage design, a stable connection and reinforcement between shelves is achieved. The support vertical plates and limiting arc plates ensure the stability of the shelves and allow users to freely adjust the shelf layout. Modular components such as placement plates and metal mesh boxes allow users to flexibly adjust the shelf structure according to the size and quantity of tableware.
It effectively prevents tableware from colliding, extends the shelf's lifespan, improves space utilization and cleaning efficiency, and adapts to the cleaning needs of various tableware.
Smart Images

Figure CN224483945U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of dishwasher shelf technology, specifically a dishwasher shelf support assembly. Background Technology
[0002] Dishwasher shelves provide a stable place for dishes, preventing them from shaking randomly and thus avoiding noise and scratches from collisions. Dishwasher shelves also make it easier for users to put and take dishes, save space, and improve the efficiency of the dishwasher.
[0003] In actual use, dishwasher shelves are usually fixed separately. This fixing method causes the dishwasher shelves to slide and collapse, resulting in poor stability of the dishwasher shelves. Dishes placed in this way are prone to collision and breakage, which in turn affects the service life of the dishwasher shelves. Utility Model Content
[0004] The purpose of this invention is to provide a dishwasher shelf support assembly to solve the problems mentioned in the background art.
[0005] The objective of this utility model can be achieved through the following technical solutions:
[0006] A dishwasher shelf support assembly includes a dishwasher shelf one and a dishwasher shelf two. The upper side of the dishwasher shelf one is connected to symmetrically arranged U-shaped seats. A rotating rod is rotatably connected inside the U-shaped seats. A support vertical plate is fixedly connected to the outer surface of the rotating rod. A top block is fixedly connected to one side of the support vertical plate. One end of the top block has a groove adapted to the dishwasher shelf two. The inside of the groove is engaged with the lower side of the dishwasher shelf two. The upper side of the dishwasher shelf two is fixedly connected to four symmetrically arranged first reinforcing plates. A second reinforcing plate is placed on the upper side of each of the four first reinforcing plates. A frame plate is fixedly connected to the upper side of the four second reinforcing plates. A cross-arranged metal rod is connected inside the frame plate.
[0007] Preferably, a metal baffle is placed inside the dishwasher shelf 2. Two insert blocks are fixedly connected to the upper side of the metal baffle. Each insert block has a slot 1 that is adapted to the dishwasher shelf 2 on its lower side. The inside of the slot 1 is engaged with the upper side of the dishwasher shelf 2.
[0008] Preferably, a placement plate is placed inside the dishwasher shelf one, and a metal mesh box is placed inside the dishwasher shelf one. A through square groove is opened inside the placement plate. An inclined stop is connected to the upper side of the square groove. Two elastic pieces are fixedly connected to both ends of the placement plate. A slot two is opened on one side of each of the four elastic pieces. The slot two is engaged with the dishwasher shelf one.
[0009] Preferably, a connecting plate is fixedly connected to one side of the metal mesh box, and a locking block is fixedly connected to the lower side of the connecting plate. A locking groove three is provided on the lower side of the locking block, and the interior of the locking groove three is locked onto the upper part of the dishwasher shelf one.
[0010] Preferably, a limiting arc plate is fixedly connected to one side of the supporting vertical plate, and the limiting arc plate is used to reinforce the supporting vertical plate.
[0011] Preferably, both ends of dishwasher shelf one and dishwasher shelf two are rotatably connected to an array of shelf rollers, and both ends of the frame plate are fixedly connected to connecting side plates.
[0012] The beneficial effects of this utility model are:
[0013] 1. This utility model achieves a stable connection and support between dishwasher shelves through the linkage design of components such as supporting vertical plates, top blocks, and reinforcing plates. This structure can effectively distribute load pressure, prevent damage caused by collision of tableware, and extend the service life of the shelves. It is especially suitable for the reinforcement needs when multiple shelves are stacked.
[0014] 2. This utility model utilizes modular components such as metal barriers, placement boards, and metal mesh boxes, allowing users to freely adjust the shelf layout. The tilting barriers optimize the density of plate placement, and the snap-fit design quickly divides different storage areas, adapting to the cleaning needs of various tableware and improving space utilization and cleaning efficiency. Attached Figure Description
[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is a utility model Figure 1 A schematic diagram of the embedded block and slot 1;
[0018] Figure 3 This is a utility model Figure 1 Schematic diagram of the structure of the top block and the groove;
[0019] Figure 4 This is a utility model Figure 1 Structural diagram of the middle frame plate and metal rod;
[0020] Figure 5 This is a utility model Figure 1 Schematic diagram of the structure of the intermediate elastic sheet and the second slot;
[0021] Figure 6 This is a utility model Figure 5 Schematic diagram of the structure of the middle card block and card slot three;
[0022] The attached figures are labeled as follows:
[0023] 1. Dishwasher shelf one; 2. Dishwasher shelf two; 3. Shelf casters; 4. U-shaped base; 5. Rotating rod; 6. Supporting vertical plate; 7. Groove; 8. First reinforcing plate; 9. Second reinforcing plate; 10. Top block; 11. Frame plate; 12. Metal rod; 13. Connecting side plate; 14. Metal barrier; 15. Embedded block; 16. Slot one; 17. Placement plate; 18. Square groove; 19. Stop; 20. Elastic sheet; 21. Slot two; 22. Metal mesh box; 23. Connecting plate; 24. Locking block; 25. Slot three; 66. Limiting arc plate. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0025] like Figures 1 to 6 As shown, a dishwasher shelf support assembly includes a dishwasher shelf 1 and a dishwasher shelf 2. The upper side of the dishwasher shelf 1 is connected to symmetrically arranged U-shaped seats 4. The inside of the U-shaped seats 4 is rotatably connected to a rotating rod 5. The outer surface of the rotating rod 5 is fixedly connected to a support vertical plate 6. One side of the support vertical plate 6 is fixedly connected to a top block 10. One end of the top block 10 is provided with a groove 7 that is adapted to the dishwasher shelf 2. The support vertical plate 6 and the top block 10 are snapped together and assembled to support the dishwasher shelf, making the dishwasher shelf more stable to use.
[0026] The groove 7 is inserted into the lower side of the dishwasher shelf 2. Four first reinforcing plates 8 are fixedly connected to the upper side of the dishwasher shelf 2. A second reinforcing plate 9 is placed on the upper side of each of the four first reinforcing plates 8. A frame plate 11 is fixedly connected to the upper side of the four second reinforcing plates 9. A cross-shaped metal rod 12 is connected inside the frame plate 11. Through the installation and use of the dishwasher shelf 1 and the dishwasher shelf 2, the dishwasher shelf 1 can be used to store large tableware, and the dishwasher shelf 2 can be used to store small tableware or glass cups, etc.
[0027] The dishwasher shelf 2 has a metal baffle 14 inside. Two insert blocks 15 are fixedly connected to the upper side of the metal baffle 14. The lower side of each insert block 15 is provided with a slot 16 that is adapted to the dishwasher shelf 2. The slot 16 is locked inside the upper side of the dishwasher shelf 2.
[0028] Inside the dishwasher shelf 1, there is a placement plate 17 and a metal mesh box 22. The placement plate 17 has a through square groove 18. The upper side of the square groove 18 is connected to an array of inclined baffles 19. Using the baffles 19, the plates can be washed in an inclined state. The inclined plates are conducive to water better rinsing the surface of the plates, improving the cleaning effect and ensuring that all parts of the plates are cleaned. Two elastic pieces 20 are fixedly connected to both ends of the placement plate 17. Each of the four elastic pieces 20 has a slot 21 on one side. The slot 21 is engaged with the inside of the dishwasher shelf 1.
[0029] A connecting plate 23 is fixedly connected to one side of the metal mesh box 22, and a locking block 24 is fixedly connected to the lower side of the connecting plate 23. A locking groove 3 25 is opened on the lower side of the locking block 24, and the inside of the locking groove 3 25 is locked above the dishwasher shelf 1.
[0030] A limiting arc plate 66 is fixedly connected to one side of the supporting vertical plate 6. The limiting arc plate 66 is used to reinforce the supporting vertical plate 6. The limiting arc plate 66 at the supporting vertical plate 6 can fit into the inside of the dishwasher. In this way, the limiting arc plate 66 can support and reinforce the supporting vertical plate 6, ensuring the stability between the dishwasher shelves.
[0031] Both ends of dishwasher shelf 1 and dishwasher shelf 2 are rotatably connected to an array of shelf rollers 3. The shelf rollers 3 can also be used to move the dishwasher shelf inside the dishwasher. At this time, the shelf rollers 3 can be used to limit the position of the shelf rollers 3, so that the dishwasher shelf can be placed safely and reliably inside the dishwasher, so as to facilitate the loading and unloading of the dishwasher shelf. Both ends of the frame plate 11 are fixedly connected to connecting side plates 13. The connecting side plates 13 can be used to snap and fix to the inside of the dishwasher, and to position the frame plate 11.
[0032] The working principle of the dishwasher shelf support assembly provided by this utility model is as follows:
[0033] By rotating the four support vertical plates 6, which are equipped with the rotating rod 5, upward in sequence, the four support vertical plates 6 can drive the groove 7 of the top block 10 to engage and embed under the dishwasher shelf 2. When the dishwasher shelf is inside the dishwasher, the limiting arc plate 66 at the support vertical plate 6 can fit and support the inside of the dishwasher. In this way, the limiting arc plate 66 can limit and fix the support vertical plate 6, so that the four support vertical plates 6 can maintain a stable vertical state to support and reinforce the dishwasher shelf 2, thereby improving the stability of the dishwasher shelf 2. Then, the frame plate 11 and the metal rod 12 can be used to form the dishwasher shelf 3, which is used to store small pieces of loose tableware. Subsequently, the four second reinforcing plates 9 at the frame plate 11 can be placed on the four second reinforcing plates 9 of the dishwasher shelf 2 to support and reinforce the dishwasher shelf 3, thereby improving the stability of the dishwasher shelf 3 when it is fixed. The two sets of reinforcing plates and the support vertical plates 6 can form a support assembly, which is beneficial for connecting and reinforcing multiple dishwasher shelves, and is used to stably support all the dishwasher shelves, preventing tableware from breaking due to collision, and extending the service life of the dishwasher shelves.
[0034] By engaging the slots 16 of the two insert blocks 15 above the dishwasher shelf 2, the two insert blocks 15 can move the metal barrier 14 to be fixed inside the dishwasher shelf 2. This creates a new space for the metal barrier 14 to hold and secure the tableware, ensuring its safety during washing. Then, the slots 25 of the insert block 24 can be engaged above the dishwasher shelf 1, allowing the metal mesh box 22 to be suspended inside the dishwasher shelf 1. Next, the placement plate 17 is inserted into the dishwasher shelf 1 at an angle, and then the elastic sheet 20 is engaged. Slot 21 is snapped into the inside of the dishwasher shelf 1, so that the placement plate 17 can remain horizontal and the baffle 19 on the placement plate 17 can support the plates. The baffle 19 can keep the plates in an inclined position for washing, and at the same time, it can accommodate more plates to wash. The metal baffle 14, placement plate 17 and metal mesh box 22 can be flexibly snapped together and assembled. This flexible assembly method makes full use of the shelf space. Users can freely adjust the structure of the shelf according to the size, shape and number of plates, optimize the space layout, and thus place the tableware for washing more reasonably.
[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. A dishwasher shelf support assembly, comprising a dishwasher shelf one (1) and a dishwasher shelf two (2), characterized in that, The upper side of the dishwasher shelf (1) is connected with symmetrically arranged U-shaped seats (4). The inside of the U-shaped seat (4) is rotatably connected with a rotating rod (5). The outer surface of the rotating rod (5) is fixedly connected with a support vertical plate (6). One side of the support vertical plate (6) is fixedly connected with a top block (10). One end of the top block (10) is provided with a groove (7) that is compatible with the dishwasher shelf (2). The groove (7) is snapped into the lower side of the dishwasher shelf (2). Four first reinforcing plates (8) are fixedly connected to the upper side of the dishwasher shelf (2). A second reinforcing plate (9) is placed on the upper side of each of the four first reinforcing plates (8). A frame plate (11) is fixedly connected to the upper side of the four second reinforcing plates (9). A cross-arranged metal rod (12) is connected inside the frame plate (11).
2. The dishwasher shelf support assembly according to claim 1, characterized in that, The dishwasher shelf 2 (2) has a metal baffle (14) inside. Two insert blocks (15) are fixedly connected to the upper side of the metal baffle (14). The lower side of each insert block (15) is provided with a slot 1 (16) that is adapted to the dishwasher shelf 2 (2). The slot 1 (16) is inserted into the upper side of the dishwasher shelf 2 (2).
3. A dishwasher shelf support assembly according to claim 1, characterized in that, The dishwasher shelf (1) has a placement plate (17) inside and a metal mesh box (22) inside. The placement plate (17) has a through square groove (18) inside. An inclined stop (19) is connected to the upper side of the square groove (18). Two elastic pieces (20) are fixedly connected to both ends of the placement plate (17). Each of the four elastic pieces (20) has a slot (21) on one side. The slot (21) is engaged in the dishwasher shelf (1).
4. A dishwasher shelf support assembly according to claim 3, characterized in that, A connecting plate (23) is fixedly connected to one side of the metal mesh box (22), and a locking block (24) is fixedly connected to the lower side of the connecting plate (23). A locking groove (25) is provided on the lower side of the locking block (24), and the inside of the locking groove (25) is locked above the dishwasher shelf (1).
5. A dishwasher shelf support assembly according to claim 1, characterized in that, A limiting arc plate (66) is fixedly connected to one side of the supporting vertical plate (6), and the limiting arc plate (66) is used to reinforce the supporting vertical plate (6).
6. A dishwasher shelf support assembly according to claim 1, characterized in that, Both ends of the dishwasher shelf one (1) and dishwasher shelf two (2) are rotatably connected with an array of shelf rollers (3), and both ends of the frame plate (11) are fixedly connected with connecting side plates (13).