Supermarket goods shelf convenient to move

Abstract

The utility model relates to the technical field of goods shelf production, and discloses a supermarket goods shelf convenient to move, which comprises a bottom plate, the lower surface of the bottom plate is fixedly connected with wheels, the upper surface of the bottom plate is fixedly connected with a bearing column, the inner wall of the bearing column is slidably connected with a rack, the tooth end of the rack is slidably connected with a turntable, and the turntable is fixedly connected with the bottom plate. A rocker is fixedly connected to the outer wall of the rotating disc, a supporting block is slidably connected to the outer wall of the rotating disc, a connecting plate is fixedly connected to the lower surface of the supporting block, a first fixing shaft is rotatably connected to the interior of the connecting plate, and a second fixing shaft is fixedly connected to the interior of the connecting plate; the outer wall of the second fixing shaft is rotationally connected with a fixing column. According to the goods shelf supporting plate, the rack drives the second supporting plate and the first supporting plate to move downwards by rotating the rotary disc, the height of the goods shelf supporting plate can be adjusted, the size of the goods shelf supporting plate is reduced, and the goods shelf cannot obstruct the sight line better and is more convenient to use when moving.

Description

Technical Field

[0001] This utility model relates to the field of shelf production technology, and in particular to a supermarket shelf that is easy to move. Background Technology

[0002] Supermarket shelves are structures or equipment used to display goods in supermarkets. They are usually made of materials such as metal, wood, or plastic and are designed to facilitate the placement, retrieval, and replenishment of goods, conforming to customers' shopping habits and ensuring that supermarket goods can be displayed in an orderly manner within a limited space. When shelves need to adapt to different layout requirements and promotional activities, staff need to adjust their positions within the supermarket. Therefore, it is necessary to make the shelves easy to adjust, especially involving a type of supermarket shelf that is easy to move.

[0003] Easily movable shelves can significantly improve the efficiency of supermarket operations and the flexibility of product display, while also making the store layout more varied and dynamic. In the current technology, movable shelves are usually moved by staff. During the movement, shelves that are too high can obstruct the staff's view, and too many goods can make them inconvenient to move. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a supermarket shelf that is easy to move, aiming to improve the problems of shelves that are too high, causing obstruction of staff's view, and the inconvenience of moving too many goods.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A mobile supermarket shelf includes a base plate. Wheels are fixedly connected to the lower surface of the base plate. A load-bearing column is fixedly connected to the upper surface of the base plate. A rack is slidably connected to the inner wall of the load-bearing column. A turntable is slidably connected to the toothed end of the rack. A rocker arm is fixedly connected to the outer wall of the turntable. A support block is slidably connected to the outer wall of the turntable. A connecting plate is fixedly connected to the lower surface of the support block. A first fixed shaft is rotatably connected inside the connecting plate. The outer wall of the first fixed shaft is fixedly connected to the outer wall of the load-bearing column. A second fixed shaft is fixedly connected inside the connecting plate. A fixed column is rotatably connected to the outer wall of the second fixed shaft. A handle is fixedly connected to the outer wall of the fixed column. A support assembly is provided on the upper surface of the base plate for support and adjustment.

[0007] Preferably, the support assembly includes a first support column, the lower surface of which is fixedly connected to the upper surface of the base plate, a second support column is slidably connected inside the first support column, and a load-bearing plate is fixedly connected to the upper surface of the second support column.

[0008] Preferably, a first support plate is fixedly connected to the upper surface of the load-bearing plate, a second support plate is slidably connected to the inner wall of the first support plate, and the outer wall of the second support plate is fixedly connected to the outer wall of the rack.

[0009] Preferably, the outer walls of the first support plate and the second support plate are both fixedly connected to a load-bearing block, and the inner wall of the load-bearing block is slidably connected to a third fixed shaft.

[0010] Preferably, a load-bearing frame is fixedly connected to the outer wall of the third fixed shaft, the lower surface of the load-bearing frame is slidably connected to the upper surface of the load-bearing block, and a placement basket is slidably connected to the upper surface of the load-bearing frame.

[0011] Preferably, a fixing block is fixedly connected to the upper surface of the load-bearing frame, one end of a spring is fixedly connected to the outer wall of the fixing block, and a pressing plate is fixedly connected to the other end of the spring.

[0012] Preferably, a rotating shaft is fixedly connected to the lower surface of the pressing plate, and the outer wall of the rotating shaft is rotatably connected to the inside of the load-bearing frame.

[0013] Preferably, a clamping block is fixedly connected to the outer wall of the pressing plate, and the outer wall of the clamping block is slidably connected to the inner wall of the basket.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, by rotating the turntable, the rack drives the second support plate to move downward on the inner wall of the first support plate. Then, the second support plate drives the first support plate to move downward. At the same time, the second support column moves downward on the inner wall of the first support column. This can achieve height adjustment of the shelf support plate, reduce the volume of the shelf support plate, and make the goods rack more convenient to move without obstructing the view.

[0016] 2. In this utility model, by pressing down on the pressing plate, the clamping block moves outward, and then the placement basket is placed on the load-bearing frame. When the pressing plate is released, the spring will apply elastic force to the pressing plate, causing the pressing plate to return to its original position. At this time, the clamping block will also slide to the inner wall of the placement frame to clamp and fix the placement frame, which better enables the placement frame to achieve the effect of quick disassembly and installation, saving time for storing and installing the goods rack. Attached Figure Description

[0017] Figure 1 A three-dimensional structural diagram of a supermarket shelf that is easy to move, as proposed in this utility model;

[0018] Figure 2 This is a partial structural diagram of a rack and pinion structure for a mobile supermarket shelf proposed in this utility model.

[0019] Figure 3This is a partial structural diagram of a load-bearing frame for a mobile supermarket shelf proposed in this utility model.

[0020] Figure 4 This is a partial structural diagram of a clamping block for a supermarket shelf that is easy to move, as proposed in this utility model.

[0021] Legend:

[0022] 1. Base plate; 2. Wheels; 3. Load-bearing column; 4. Rack; 5. Turntable; 6. Rocker arm; 7. Support block; 8. Connecting plate; 9. First fixed shaft; 10. Second fixed shaft; 11. Fixed column; 12. Handle; 13. First support column; 14. Second support column; 15. Load-bearing plate; 16. First support plate; 17. Second support plate; 18. Load-bearing block; 19. Third fixed shaft; 20. Load-bearing frame; 21. Placement basket; 22. Fixed block; 23. Spring; 24. Pressing plate; 25. Rotating shaft; 26. Clamping block. Detailed Implementation

[0023] 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, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] Reference Figures 1-2 This utility model provides an embodiment of a mobile supermarket shelf, comprising a base plate 1, wheels 2 fixedly connected to the lower surface of the base plate 1, a load-bearing column 3 fixedly connected to the upper surface of the base plate 1, a rack 4 slidably connected to the inner wall of the load-bearing column 3, a turntable 5 slidably connected to the tooth end of the rack 4, a rocker arm 6 fixedly connected to the outer wall of the turntable 5, a support block 7 slidably connected to the outer wall of the turntable 5, a connecting plate 8 fixedly connected to the lower surface of the support block 7, a first fixed shaft 9 rotatably connected inside the connecting plate 8, the outer wall of the first fixed shaft 9 fixedly connected to the outer wall of the load-bearing column 3, a second fixed shaft 10 fixedly connected inside the connecting plate 8, a fixed column 11 rotatably connected to the outer wall of the second fixed shaft 10, a handle 12 fixedly connected to the outer wall of the fixed column 11, and a support assembly provided on the upper surface of the base plate 1 for supporting adjustment.

[0025] Specifically, turning the rocker arm 6 will simultaneously cause the turntable 5 to rotate on the inner wall of the support block 7. At the same time, the support block 7 supports the turntable 5. The turntable 5 is a flat spiral shape. When the turntable 5 rotates, it will cause the rack 4 to move up and down on the inner wall of the load-bearing column 3. When the rack 4 reaches the appropriate position, turn the handle 12 downward to increase the friction between the fixed column 11 and the load-bearing column 3, thereby fixing the rack 4 with the turntable 5, preventing the rack 4 from sliding and ensuring the stability of the shelf.

[0026] Reference Figure 1 and Figure 2 The support assembly includes a first support column 13, the lower surface of which is fixedly connected to the upper surface of the base plate 1, a second support column 14 is slidably connected inside the first support column 13, a load-bearing plate 15 is fixedly connected to the upper surface of the second support column 14, a first support plate 16 is fixedly connected to the upper surface of the load-bearing plate 15, a second support plate 17 is slidably connected to the inner wall of the first support plate 16, and the outer wall of the second support plate 17 is fixedly connected to the outer wall of the rack 4.

[0027] Specifically, the rack 4 has a fixing function on the second support plate 17, and the groove on the outer wall of the first support plate 16 has a limiting function on the rack 4 to prevent the rack 4 from driving the second support plate 17 beyond the set distance. At the same time, the rack 4 and the second support column 14 have a supporting function on the first support plate 16. When the rack 4 moves downward, it will cause the second support plate 17 to move downward as well, and will also drive the first support plate 16 to move downward. When the first support plate 16 moves downward, it will drive the second support column 14 to move downward on the inner wall of the first support column 13, thereby achieving the effect of adjusting the height of the shelf.

[0028] Reference Figure 1 and Figure 3 The outer walls of the first support plate 16 and the second support plate 17 are both fixedly connected to the load-bearing blocks 18. The inner wall of the load-bearing blocks 18 is slidably connected to the third fixed shaft 19. The outer wall of the third fixed shaft 19 is fixedly connected to the load-bearing frame 20. The lower surface of the load-bearing frame 20 is slidably connected to the upper surface of the load-bearing blocks 18. The upper surface of the load-bearing frame 20 is slidably connected to the placement basket 21.

[0029] Specifically, the load-bearing block 18 has a limiting displacement function on the third fixed shaft 19, and at the same time, the load-bearing block 18 has a supporting and limiting displacement function on the load-bearing frame 20. The load-bearing frame 20 has a supporting and anti-falling function on the placement basket 21. When the load-bearing frame 20 is lifted upward, the third fixed shaft 19 will slide upward on the inner wall of the load-bearing block 18. Then, the load-bearing frame 20 is rotated downward, and at the same time, the third fixed shaft 19 will also rotate on the inner wall of the load-bearing block 18, thereby placing the load-bearing frame 20 on the upper surface of the load-bearing block 18.

[0030] Reference Figure 4A fixing block 22 is fixedly connected to the upper surface of the load-bearing frame 20. One end of a spring 23 is fixedly connected to the outer wall of the fixing block 22. A pressing plate 24 is fixedly connected to the other end of the spring 23. A rotating shaft 25 is fixedly connected to the lower surface of the pressing plate 24. The outer wall of the rotating shaft 25 is rotatably connected to the inside of the load-bearing frame 20. A clamping block 26 is fixedly connected to the outer wall of the pressing plate 24. The outer wall of the clamping block 26 is slidably connected to the inner wall of the placement basket 21.

[0031] Specifically, when the pressing plate 24 is pressed, the rotating shaft 25 will rotate inside the load-bearing frame 20, and the clamping block 26 will move backward and compress the spring 23. When the pressing plate 24 is released, the spring 23 will use its elasticity to return the pressing plate 24 to its original position and allow the clamping block 26 to slide into the inner wall of the placement basket 21, thereby clamping and fixing the placement basket 21 to prevent it from sliding on the upper surface of the load-bearing frame 20, and allowing the placement basket 21 to be installed and removed quickly.

[0032] Working principle: When the device is needed, first rotate the support frame 20 downwards along the inner wall of the support block 18 via the third fixed shaft 19, so that the lower surface of the support frame 20 is placed on the upper surface of the support block 18. Then press down on the pressing plate 24 to move the clamping block 26 outwards. When pressing down on the pressing plate 24, the spring 23 will be squeezed. Then place the placement basket 21 on the support frame 20 and release the pressing plate 24. At this time, the spring 23 will restore its elasticity, causing the pressing plate 24 to return to its original position. When the pressing plate 24 returns to its original position, the clamping block 26 will also return to its original position, and its outer wall will slide to the inner wall of the placement basket 21 to clamp and fix the placement basket 21. The support frame 20 clamps the placement basket 21. The support frame 20 provides support and prevents the basket 21 from falling off. When the shelf needs to be moved, the basket 21 is quickly disassembled, and then the support frame 20 is rotated upward. It slides downward on the inner wall of the support block 18 through the third fixed shaft 19, and the support frame 20 is retracted. Then, the turntable 5 is rotated by rotating the rocker arm 6. The turntable 5 is spiral-shaped. When the turntable 5 rotates, the rack 4 slides downward on the inner wall of the support column 3. At the same time, the rack 4 will drive the second support plate 17 to move downward. When the second support plate 17 moves downward, it will drive the first support plate 16 to move downward as well. This allows the height of the first support plate 16 and the second support plate 17 to be adjusted, so that the shelf can be lowered. Then, the shelf can be moved.

[0033] This device not only reduces the height and volume of the shelves, preventing them from obstructing the staff's view during movement and making them more convenient and stable to move, but also allows for height adjustment for flexible use in different sales scenarios. Furthermore, the quick installation and removal of the product placement frames facilitates the movement and storage of the shelves, saving time on shelf installation and storage, improving work efficiency, and making it more user-friendly.

[0034] 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 mobile supermarket shelf, comprising a base plate (1), characterized in that: The lower surface of the base plate (1) is fixedly connected to a wheel (2), the upper surface of the base plate (1) is fixedly connected to a load-bearing column (3), the inner wall of the load-bearing column (3) is slidably connected to a rack (4), the tooth end of the rack (4) is slidably connected to a turntable (5), the outer wall of the turntable (5) is fixedly connected to a rocker arm (6), the outer wall of the turntable (5) is slidably connected to a support block (7), the lower surface of the support block (7) is fixedly connected to a connecting plate (8), the inner side of the connecting plate (8) is rotatably connected to a first fixed shaft (9), the outer wall of the first fixed shaft (9) is fixedly connected to the outer wall of the load-bearing column (3), the inner side of the connecting plate (8) is fixedly connected to a second fixed shaft (10), the outer wall of the second fixed shaft (10) is rotatably connected to a fixed column (11), the outer wall of the fixed column (11) is fixedly connected to a handle (12), the upper surface of the base plate (1) is provided with a support assembly, the support assembly is used for support adjustment.

2. A mobile supermarket shelf according to claim 1, characterized in that: The support assembly includes a first support column (13), the lower surface of which is fixedly connected to the upper surface of the base plate (1), and a second support column (14) is slidably connected inside the first support column (13), and a load-bearing plate (15) is fixedly connected to the upper surface of the second support column (14).

3. A mobile supermarket shelf according to claim 2, characterized in that: The upper surface of the load-bearing plate (15) is fixedly connected to a first support plate (16), the inner wall of the first support plate (16) is slidably connected to a second support plate (17), and the outer wall of the second support plate (17) is fixedly connected to the outer wall of the rack (4).

4. A mobile supermarket shelf according to claim 3, characterized in that: The outer walls of the first support plate (16) and the second support plate (17) are both fixedly connected to a load-bearing block (18), and the inner wall of the load-bearing block (18) is slidably connected to a third fixed shaft (19).

5. A mobile supermarket shelf according to claim 4, characterized in that: The outer wall of the third fixed shaft (19) is fixedly connected to a load-bearing frame (20), the lower surface of the load-bearing frame (20) is slidably connected to the upper surface of the load-bearing block (18), and the upper surface of the load-bearing frame (20) is slidably connected to a placement basket (21).

6. A mobile supermarket shelf according to claim 5, characterized in that: A fixing block (22) is fixedly connected to the upper surface of the load-bearing frame (20), and one end of a spring (23) is fixedly connected to the outer wall of the fixing block (22), and a pressing plate (24) is fixedly connected to the other end of the spring (23).

7. A mobile supermarket shelf according to claim 6, characterized in that: The lower surface of the pressing plate (24) is fixedly connected to a rotating shaft (25), and the outer wall of the rotating shaft (25) is rotatably connected to the inside of the load-bearing frame (20).

8. A mobile supermarket shelf according to claim 7, characterized in that: The outer wall of the pressing plate (24) is fixedly connected to a clamping block (26), and the outer wall of the clamping block (26) is slidably connected to the inner wall of the placement basket (21).

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