Foldable produce display

Abstract

The application relates to the technical field of agricultural product display racks, in particular to a foldable agricultural product display rack which comprises a bottom plate, universal wheels are rotationally connected to the four corners of the bottom of the bottom plate, a handle one is fixedly connected to the top of the bottom plate, a connecting plate is fixedly connected to the top of the bottom plate, a placing rack is arranged above the bottom plate, and a connecting box is arranged above the bottom plate. The utility model is characterized in that a display plate one, a gear, a display plate two and the like are arranged, the display plate one is pulled, the gear and the toothed plate are meshed and driven, the display plate one can slide along a sliding groove one on the left side of the connecting box, the display plate two can slide along a sliding groove two on the right side of the connecting box, the display plate can be telescoped, the user can flexibly adjust the extension length of the display plate according to the quantity and volume of agricultural products, the overall display area can be changed, the display requirement of a large quantity of agricultural products can be met, the space occupation can be reduced when the display quantity is small, and the flexibility and practicability of display are improved.

Description

Technical Field

[0001] This application relates to the technical field of agricultural product display racks, and in particular to a foldable agricultural product display rack. Background Technology

[0002] Agricultural product display racks are specialized equipment used to display agricultural products. They are usually made of materials such as metal, wood, and plastic, and have multiple functions and features. They can present agricultural products to consumers in a visual way, showing their appearance, color, size, and other characteristics, helping consumers better understand agricultural products. For example, the fruit and vegetable display racks commonly found in supermarkets categorize and arrange various agricultural products for easy selection by consumers.

[0003] Regarding the aforementioned technologies, the inventors have discovered the following drawbacks: In the prior art, when there are a large number of agricultural products to be displayed or the size varies greatly, the fixed display area is difficult to meet the demand. At the same time, insufficient space may result in some agricultural products not being able to be displayed, or the space being left idle, leading to waste. Utility Model Content

[0004] To facilitate adjustments to the display space, this application provides a foldable agricultural product display rack.

[0005] This application provides a foldable agricultural product display rack, which adopts the following technical solution: it includes a base plate, with universal wheels rotatably connected to the four corners of the bottom of the base plate, a handle fixedly connected to the top of the base plate, a connecting plate fixedly connected to the top of the base plate, and a placement rack provided above the base plate;

[0006] A connecting box is provided above the base plate. A rotating column is rotatably connected to the inner wall of the connecting box. A gear is fixedly connected to the outer wall of the rotating column. A toothed plate is meshed with the top of the gear and a toothed plate is meshed with the bottom of the rotating column. A display panel is slidably connected to the inner wall of the connecting box. A display panel is provided to the right of the display panel.

[0007] Optionally, a fixing plate is fixedly connected to the top of the base plate, a motor is fixedly connected to the back of the fixing plate, and a threaded rod is fixedly connected to the front output end of the motor via a coupling.

[0008] Optionally, a movable block is threadedly connected to the outer wall of the threaded rod, a rotating rod is rotatably connected to the right side of the movable block, and a rotating plate is rotatably connected to the left side of the rotating rod.

[0009] Optionally, the left side of the connecting plate is rotatably connected to the right side of the rotating plate, there are two rotating rods, the two rotating rods are symmetrically arranged, the top of the rotating plate is fixedly connected to the bottom of the connecting box, and the top of the connecting box is fixedly connected to the bottom of the placement rack.

[0010] Optionally, a sliding groove is provided on the left side of the connecting box, the inner wall of the sliding groove is slidably connected to the outer wall of the display panel, and a baffle is fixedly connected to the inner wall of the display panel.

[0011] Optionally, the number of baffles is several, and the several baffles are arranged in a longitudinal array. The right side of the first display panel is fixedly connected to the left side of the first toothed plate, and the right side of the second toothed plate is fixedly connected to the left side of the second display panel.

[0012] Optionally, a second sliding groove is provided on the right side of the connecting box, the inner wall of the second sliding groove is slidably connected to the outer wall of the second display panel, and a second handle is fixedly connected to the right side of the second display panel.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. This utility model, by setting up display panel one, gears, display panel two, etc., by pulling display panel one, the gear and gear plate meshing transmission can drive display panel one to slide along sliding groove one on the left side of the connecting box and display panel two to slide along sliding groove two on the right side of the connecting box, realizing the extension and retraction of the display panel. Users can flexibly adjust the extension length of the display panel according to the quantity and volume of agricultural products, thereby changing the overall display area. It can not only meet the display needs of a large number of agricultural products, but also reduce the space occupation when the display quantity is small, thus improving the flexibility and practicality of the display.

[0015] 2. This utility model incorporates components such as a motor, a threaded rod, and a movable block. The motor on the fixed plate drives the threaded rod to rotate, causing the movable block, which is threaded onto the threaded rod, to move along the rod body. This, in turn, drives the rotating rod to rotate. The rotating rod's rotational connection with the rotating plate and the connecting plate allows the rotating plate, along with the connecting box and the placement rack fixed to it, to rotate around the connecting plate, thus adjusting the overall angle of the device. This design allows users to adjust the tilt angle of the display rack according to factors such as the lighting of the display environment and the viewing angle of the audience, resulting in a better display of agricultural products and enhancing the display effect. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure in an embodiment of this application;

[0017] Figure 2 This is a schematic diagram of the rotating plate in an embodiment of this application;

[0018] Figure 3 This is a schematic diagram of the structure of display panel one in the embodiments of this application;

[0019] Figure 4 This is a schematic diagram of the structure of display panel two in the embodiments of this application.

[0020] Reference numerals: 1. Base plate; 11. Casters; 12. Handle 1; 13. Connecting plate; 14. Placement rack; 2. Fixing plate; 21. Motor; 211. Threaded rod; 212. Moving block; 22. Rotating rod; 23. Rotating plate; 24. Connecting box; 3. Rotating column; 31. Gear; 32. Gear plate 1; 321. Display plate 1; 322. Baffle; 33. Gear plate 2; 34. Display plate 2; 341. Handle 2. Detailed Implementation

[0021] The following is in conjunction with the appendix Figures 1-4 This application will be further described in detail below. The technical solutions in the embodiments of this application will be clearly described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0022] This application discloses a foldable agricultural product display rack. For example... Figure 1 , Figure 3 , Figure 4 As shown, the device includes a base plate 1, with casters 11 rotatably connected to the four corners of the bottom of the base plate 1. The casters 11 facilitate the movement and stopping of the device. A handle 12 is fixedly connected to the top of the base plate 1, and a connecting plate 13 is fixedly connected to the top of the base plate 1. A placement rack 14 is provided above the base plate 1.

[0023] In this embodiment, a connecting box 24 is provided above the base plate 1. A rotating column 3 is rotatably connected to the inner wall of the connecting box 24. A gear 31 is fixedly connected to the outer wall of the rotating column 3. A toothed plate 32 is meshed with the top of the gear 31, and a toothed plate 33 is meshed with the bottom of the rotating column 3. A display panel 321 is slidably connected to the inner wall of the connecting box 24. A display panel 34 is provided on the right side of the display panel 321. After the display panels 321 and 34 are opened, boxes can be placed for display.

[0024] Please see Figure 3 As shown, a sliding groove is provided on the left side of the connecting box 24. The inner wall of the sliding groove is slidably connected to the outer wall of the display panel 321. A baffle 322 is fixedly connected to the inner wall of the display panel 321. The baffle 322 can prevent the placed box from sliding down and has a limiting effect.

[0025] Please see Figure 2 As shown, a fixing plate 2 is fixedly connected to the top of the base plate 1, and a motor 21 is fixedly connected to the back of the fixing plate 2. A threaded rod 211 is fixedly connected to the front output end of the motor 21 through a coupling.

[0026] Please see Figure 3 As shown, there are several baffles 322 arranged in a longitudinal array. The right side of the first display plate 321 is fixedly connected to the left side of the first toothed plate 32, and the right side of the second toothed plate 33 is fixedly connected to the left side of the second display plate 34.

[0027] Please see Figure 2 As shown, a movable block 212 is threadedly connected to the outer wall of the threaded rod 211. A rotating rod 22 is rotatably connected to the right side of the movable block 212, and a rotating plate 23 is rotatably connected to the left side of the rotating rod 22.

[0028] Please see Figure 4 As shown, a sliding groove 2 is provided on the right side of the connecting box 24. The inner wall of the sliding groove 2 is slidably connected to the outer wall of the display panel 2 34. A handle 2 341 is fixedly connected to the right side of the display panel 2 34. The handle 2 341 can facilitate the user to open and close the device.

[0029] Please see Figure 2 As shown, the left side of the connecting plate 13 is rotatably connected to the right side of the rotating plate 23. There are two rotating rods 22, which are symmetrically arranged. The top of the rotating plate 23 is fixedly connected to the bottom of the connecting box 24, and the top of the connecting box 24 is fixedly connected to the bottom of the placement rack 14.

[0030] The implementation principle of a foldable agricultural product display rack in this application embodiment is as follows: When the display area needs to be adjusted, by pulling the first display plate 321, the rotating column 3 inside the connecting box 24 rotates. The rotating column 3 drives the gear 31 fixed on the outer wall to rotate synchronously. The gear 31 meshes with the first toothed plate 32 at the top and the second toothed plate 33 at the bottom. When the gear 31 rotates, it drives the first toothed plate 32 and the second toothed plate 33 to move to the left and right sides or inward, respectively. Since the first toothed plate 32 is fixedly connected to the first display plate 321 and the second toothed plate 33 is fixedly connected to the second display plate 34, and the first display plate 321 and the second display plate 34 slide in cooperation with the first sliding groove and the second sliding groove of the connecting box 24, the movement of the toothed plates will cause the first display plate 321 and the second display plate 34 to extend or retract along the corresponding sliding grooves, thereby realizing the flexibility of the display area. When adjusting the overall angle of the device, the motor 21 on the back of the fixed plate 2 is started. The output end of the motor 21 drives the threaded rod 211 to rotate through the coupling. When the threaded rod 211 rotates, the moving block 212 connected to it will move along the axial direction of the threaded rod 211. During the movement of the moving block 212, it will drive the rotating rod 22 connected to it to change its angle. Since the other end of the rotating rod 22 is rotatably connected to the rotating plate 23, and the rotating plate 23 is rotatably connected to the connecting plate 13, the angle change of the rotating rod 22 will push the rotating plate 23 to rotate around the connecting plate 13. The top of the rotating plate 23 is fixedly connected to the connecting box 24, and the top of the connecting box 24 is fixedly connected to the placement frame 14. Finally, the connecting box 24, the placement frame 14 and related components will rotate around the connecting plate 13 to realize the adjustment of the overall angle of the device.

[0031] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A foldable agricultural product display rack, comprising a base plate (1), characterized in that: The bottom of the base plate (1) is rotatably connected to four corners of the bottom, and a handle (12) is fixedly connected to the top of the base plate (1). A connecting plate (13) is fixedly connected to the top of the base plate (1). A placement rack (14) is provided above the base plate (1). A connecting box (24) is provided above the base plate (1). A rotating column (3) is rotatably connected to the inner wall of the connecting box (24). A gear (31) is fixedly connected to the outer wall of the rotating column (3). A toothed plate (32) is meshed with the top of the gear (31), and a toothed plate (33) is meshed with the bottom of the rotating column (3). A display plate (321) is slidably connected to the inner wall of the connecting box (24), and a display plate (34) is provided on the right side of the display plate (321).

2. The foldable agricultural product display rack according to claim 1, characterized in that: The base plate (1) is fixedly connected to the top of the fixing plate (2), and the back of the fixing plate (2) is fixedly connected to the motor (21). The output end of the motor (21) is fixedly connected to the threaded rod (211) through the coupling.

3. The foldable agricultural product display rack according to claim 2, characterized in that: The threaded rod (211) is threadedly connected to a movable block (212) on its outer wall. A rotating rod (22) is rotatably connected to the right side of the movable block (212), and a rotating plate (23) is rotatably connected to the left side of the rotating rod (22).

4. The foldable agricultural product display rack according to claim 3, characterized in that: The left side of the connecting plate (13) is rotatably connected to the right side of the rotating plate (23). There are two rotating rods (22), which are symmetrically arranged. The top of the rotating plate (23) is fixedly connected to the bottom of the connecting box (24), and the top of the connecting box (24) is fixedly connected to the bottom of the placement rack (14).

5. A foldable agricultural product display rack according to claim 1, characterized in that: The connecting box (24) has a sliding groove on its left side. The inner wall of the sliding groove is slidably connected to the outer wall of the display panel (321). A baffle (322) is fixedly connected to the inner wall of the display panel (321).

6. A foldable agricultural product display rack according to claim 5, characterized in that: The number of baffles (322) is several, and the several baffles (322) are arranged in a longitudinal array. The right side of the first display plate (321) is fixedly connected to the left side of the first toothed plate (32), and the right side of the second toothed plate (33) is fixedly connected to the left side of the second display plate (34).

7. A foldable agricultural product display rack according to claim 6, characterized in that: The connecting box (24) has a sliding groove 2 on the right side. The inner wall of the sliding groove 2 is slidably connected to the outer wall of the display board 2 (34). The right side of the display board 2 (34) is fixedly connected to a handle 2 (341).

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