A rotating display rack

Abstract

The utility model relates to the field of show shelf, disclose a rotatable show shelf, including support rod, the fixed disc and four bearings of column body surface fixed setting of support rod, four the bearing surface all rotationally arranged rotatory disc, four biggest rotatory disc rotationally arranged in the surface of fixed disc among four rotatory discs, four rotatory disc remaining three rotatory discs are sequentially rotationally arranged on the upper surface of next layer rotatory disc according to from big to small order, four rotatory disc surfaces all are set up with annular slide groove, four rotatory disc bottom surface all are fixed with annular slide block, the bottom disc of support rod is fixed with counterweight in, in the utility model, reach the effect that the flexible adjustment dip position through rotationally arranged rotatory disc on the support frame, reach the effect that fixed dip dish through setting telescopic frame in the cylindrical groove.

Description

Technical Field

[0001] This utility model relates to the field of display racks, and more particularly to a rotatable display rack. Background Technology

[0002] In some dining settings where customers need to mix their own dipping sauces (such as hot pot restaurants, self-service barbecue restaurants, Japanese sushi bars, or Southeast Asian snack stalls), businesses typically display dipping sauce trays containing various seasonings on a dedicated dipping sauce station. This design not only reflects the following professional considerations but also becomes a key element in enhancing the dining experience.

[0003] Existing dipping sauce display stands are mostly fixed structures, typically placed directly on the dining table or cabinet, making it difficult to adjust their position and angle, which is inconvenient for customers to access the sauces. Furthermore, traditional display stands lack effective securing mechanisms, relying solely on simple grooves or friction for fixation. This makes them prone to shifting, tilting, or even tipping over due to external impacts or movement, affecting not only aesthetics but also the dipping sauce spillage, impacting the dining experience and hygiene.

[0004] Therefore, this application provides a rotatable display stand to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology by proposing a rotatable display rack. By rotating a rotating disk on the support frame, the dipping sauce position can be flexibly adjusted. By setting a telescopic frame inside the cylindrical groove, the dipping sauce tray can be fixed.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A rotatable display rack includes a support rod, on the column surface of which a fixed disc and four bearings are fixedly mounted. Rotating discs are rotatably mounted on the surfaces of the four bearings. The largest of the four rotating discs is rotatably mounted on the surface of the fixed disc. The remaining three rotating discs are rotatably mounted on the upper surface of the next layer of rotating discs in descending order of size.

[0008] Each of the four rotating disks has a plurality of cylindrical grooves evenly distributed around its periphery. A dipping tray is placed inside each of the cylindrical grooves. An annular groove is formed on the surface of the dipping tray. A first cylindrical through hole is formed on the side of each of the four rotating disks near the cylindrical grooves. A rectangular cavity is formed in the middle of each of the four rotating disks in the middle of the plurality of first cylindrical through holes. A limit block is fixedly provided on the inner surface of each of the plurality of rectangular cavities. A spring is fixedly provided on the inner surface of each of the plurality of limit blocks. A telescopic frame is fixedly provided at the other end of each of the plurality of springs. A limit plate is fixedly provided on the side of each of the four rotating disks near the telescopic frame. A fixing bolt is slidably provided at the cylindrical hole of each of the plurality of limit plates. The semi-annular plate of the telescopic frame is engaged in the annular groove of the dipping tray.

[0009] Furthermore, all of the aforementioned fixing bolts can be inserted into the cylindrical holes of the telescopic frame when the multiple springs do not deform.

[0010] Furthermore, each of the four rotating disks has an annular groove on its surface, and each of the four rotating disks has an annular slider fixedly mounted on its bottom surface.

[0011] Furthermore, the annular groove of the rotating disk falls onto the annular slider of the next rotating disk, and the annular slider of the rotating disk is engaged in the annular groove of the previous rotating disk.

[0012] Furthermore, each of the four rotating disks has a second cylindrical through hole at its center, and the four bearings are respectively fitted into the four second cylindrical through holes.

[0013] Furthermore, the semi-annular plates of the multiple telescopic frames can all retract into the interior of the rotating disk.

[0014] Furthermore, a counterweight is fixedly installed inside the bottom disc of the support rod.

[0015] This utility model has the following beneficial effects:

[0016] 1. The present invention proposes a rotatable display rack. When the rotating disc is rotated, the rotating disc is pulled by an external force. The annular slider of the rotating disc rotates in the annular groove of the next rotating disc. The rotating disc rotates around the bearing on the surface of the support rod, adjusting the position of the dipping tray to facilitate customers to take the material.

[0017] 2. This utility model proposes a rotatable display rack. When fixing the dipping tray, pulling the telescopic frame retracts the spring, causing the telescopic frame to retract into the interior of the rotating disc, placing the dipping tray into the cylindrical groove. Releasing the telescopic frame causes the spring to return, and the semi-circular ring plate of the telescopic frame engages with the annular groove of the dipping tray, thus fixing the dipping tray. For fixing dipping sauces that are not frequently used, are small in quantity, or are expensive, after the telescopic frame is engaged with the annular groove of the dipping tray, the fixing bolt is slid along the cylindrical hole of the limiting plate and inserted into the cylindrical hole of the telescopic frame to complete the fixation. This prevents the dipping tray from shifting during rotation and also facilitates customer access to the sauce. Attached Figure Description

[0018] Figure 1 This is an isometric schematic diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of part of the mechanism of this utility model;

[0020] Figure 3 This is a partial sectional view of the structure of this utility model;

[0021] Figure 4 This is an exploded view of the present invention.

[0022] Legend:

[0023] 1. Support rod; 2. Rotating disk; 3. Columnar groove; 4. Telescopic frame; 5. Spring; 6. Limiting block; 7. Rectangular cavity; 8. First columnar through hole; 9. Second columnar through hole; 10. Limiting plate; 11. Fixing bolt; 12. Annular groove; 13. Annular slider; 14. Bearing; 15. Fixing disk. 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figure 3 , Figure 4 One embodiment provided by this utility model:

[0026] A rotatable display rack includes a support rod 1. A fixed disc 15 and four bearings 14 are fixedly mounted on the cylindrical surface of the support rod 1. Rotating discs 2 are rotatably mounted on the surfaces of the four bearings 14. The largest rotating disc 2 is rotatably mounted on the surface of the fixed disc 15. The remaining three rotating discs 2 are rotatably mounted on the upper surface of the next rotating disc 2 in descending order of size. Annular grooves 12 are formed on the surfaces of the four rotating discs 2. Annular sliders 13 are fixedly mounted on the bottom surfaces of the four rotating discs 2. The annular grooves 12 of the rotating discs 2 fall onto the annular sliders 13 of the next rotating discs 2, and the annular sliders 13 of the rotating discs 2 engage with the annular grooves 12 of the upper rotating discs 2. A second cylindrical through hole 9 is formed in the center of each of the four rotating discs 2. The four bearings 14 are respectively fitted into the four second cylindrical through holes 9. A counterweight is fixedly mounted inside the bottom disc of the support rod 1.

[0027] Specifically, when the display rack is rotated, the rotating disc 2 is pulled by an external force. The annular slider 13 of the rotating disc rotates in the annular groove 12 of the next rotating disc 2. The rotating disc 2 rotates around the bearing 14 on the surface of the support rod 1, adjusting the position of the dipping tray to facilitate customers to take the material. When the bottom rotating disc 2 is rotated, the rotating disc 2 rotates around the bearing 14 on the surface of the support rod 1, and the annular slider 13 at the bottom of the rotating disc 2 rotates around the annular groove 12 opened on the surface of the fixed disc 15.

[0028] Reference Figures 1-4 Each of the four rotating discs 2 has a plurality of cylindrical grooves 3 evenly distributed around its periphery. A dipping tray is placed inside the cylindrical grooves 3. An annular groove is formed on the surface of the dipping tray. Each of the four rotating discs 2 has a first cylindrical through hole 8 near the cylindrical grooves 3. A rectangular cavity 7 is formed in the middle of the plurality of first cylindrical through holes 8 on each of the four rotating discs 2. A limit block 6 is fixedly provided on the inner surface of each of the plurality of rectangular cavities 7. A spring 5 is fixedly provided on the inner surface of each of the plurality of limit blocks 6. A telescopic frame 4 is fixedly provided at the other end of each of the plurality of springs 5. A limit plate 10 is fixedly provided on the side of each of the four rotating discs 2 near the telescopic frame 4. A fixing bolt 11 is slidably provided at the cylindrical hole of each of the plurality of limit plates 10. When the plurality of springs 5 ​​do not deform, the plurality of fixing bolts 11 can be inserted into the cylindrical hole of the telescopic frame 4. The semi-annular plates of the plurality of telescopic frames 4 can be retracted into the interior of the rotating discs 2. The semi-annular plates of the telescopic frames 4 are engaged in the annular groove of the dipping tray.

[0029] Specifically, when fixing the dipping tray, pulling the telescopic frame 4 causes the spring 5 to retract, and the telescopic frame 4 retracts into the interior of the rotating disc 2, placing the dipping tray into the cylindrical groove 3. Releasing the telescopic frame 4 causes the spring 5 to spring back, and the semi-circular ring plate of the telescopic frame 4 is locked into the annular groove of the dipping tray, thus fixing the dipping tray. When fixing dipping sauces that are not frequently used, are small in quantity, or are expensive, after the telescopic frame 4 is locked at the bottom of the dipping tray, the fixing bolt 11 is slid along the cylindrical hole of the limiting plate 10 and inserted into the cylindrical hole of the telescopic frame 4 to complete the fixing. This prevents the dipping tray from shifting during rotation, and fixing the dipping tray also makes it easier for customers to take the sauce.

[0030] Working principle: When the position of the dipping tray needs to be adjusted, simply apply external force to pull the rotating disk 2 to achieve rotation. At this time, the annular slider 13 of the rotating disk 2 will slide smoothly within the annular groove 12 of the next rotating disk 2, while the entire rotating disk 2 will rotate smoothly through the bearing 14 on the surface of the support rod 1. When adjusting the bottom rotating disk 2, its bottom annular slider 13 will rotate synchronously within the annular groove 12 on the surface of the fixed disk 15, ensuring the stability of the rotation process.

[0031] When fixing the dipping tray, first pull the telescopic frame 4 outward to compress the spring 5 and retract it into the rotating disc 2. After placing the dipping tray into the cylindrical groove 3, release the telescopic frame 4. The elastic restoring force of the spring 5 will cause the semi-circular ring plate of the telescopic frame 4 to automatically lock into the annular groove of the dipping tray, achieving quick fixing.

[0032] For valuable dipping trays that require special securing, after basic securing is completed, the securing bolt 11 can be pushed in along the cylindrical hole of the limiting plate 10, so that it inserts into the cylindrical hole of the telescopic frame 4. This double securing design effectively prevents the dipping tray from shifting during rotation, ensuring both the stability of the display and convenient access for customers.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rotatable display rack, comprising a support rod (1), characterized in that: The support rod (1) has a fixed disc (15) and four bearings (14) fixedly installed on its column surface. Each of the four bearings (14) has a rotating disc (2) rotatably installed on its surface. The largest rotating disc (2) among the four rotating discs (2) is rotatably installed on the surface of the fixed disc (15). The remaining three rotating discs (2) are rotatably installed on the upper surface of the next layer of rotating discs (2) in descending order of size. The four rotating discs (2) are each uniformly provided with multiple cylindrical grooves (3) on their outer periphery. A dipping tray is placed inside the multiple cylindrical grooves (3). An annular groove is provided on the surface of the dipping tray. A first cylindrical through hole (8) is provided on the side of each of the four rotating discs (2) near the cylindrical groove (3). A rectangular cavity (7) is provided in the middle of the multiple first cylindrical through holes (8) on each of the four rotating discs (2). A limit block (6) is fixedly provided on the inner surface of each of the multiple rectangular cavities (7). A spring (5) is fixedly provided on the inner surface of each of the multiple limit blocks (6). A telescopic frame (4) is fixedly provided at the other end of each of the multiple springs (5). A limit plate (10) is fixedly provided on the side of each of the four rotating discs (2) near the telescopic frame (4). A fixing bolt (11) is slidably provided at the cylindrical hole of each of the multiple limit plates (10). The semi-annular plate of the telescopic frame (4) is engaged in the annular groove of the dipping tray.

2. The rotatable display rack according to claim 1, characterized in that: All of the aforementioned fixing bolts (11) can be inserted into the cylindrical holes of the telescopic frame (4) when the multiple springs (5) do not deform.

3. The rotatable display rack according to claim 1, characterized in that: The four rotating disks (2) are provided with annular grooves (12) on their surfaces, and annular sliders (13) are fixedly provided on the bottom surfaces of the four rotating disks (2).

4. A rotatable display rack according to claim 3, characterized in that: The annular groove (12) of the rotating disk (2) falls onto the annular slider (13) of the next rotating disk (2), and the annular slider (13) of the rotating disk (2) is engaged in the annular groove (12) of the upper rotating disk (2).

5. A rotatable display rack according to claim 1, characterized in that: Each of the four rotating disks (2) has a second cylindrical through hole (9) at its center, and the four bearings (14) are respectively fitted into the four second cylindrical through holes (9).

6. A rotatable display rack according to claim 1, characterized in that: The semi-annular plates of the multiple telescopic frames (4) can all retract into the interior of the rotating disk (2).

7. A rotatable display stand according to claim 1, characterized in that: A counterweight is fixedly installed inside the bottom disc of the support rod (1).

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