Goods shelf for logistics

Abstract

The utility model discloses a goods shelf for logistics, which relates to the technical field of logistics goods shelves and comprises a bottom plate, four corners of the lower end of the bottom plate are respectively provided with a group of supporting legs, two sides of the upper end of the bottom plate are respectively provided with a movable frame, the middle of the upper end of each movable frame is provided with a threaded rod, and the upper end of each threaded rod is provided with a crank. The lower ends of the two sets of threaded rods are connected with the upper end of the bottom plate, sliding blocks are arranged in the middles of the four sets of supporting legs, the lower ends of the two sides of the two sets of movable frames penetrate through the middle of the bottom plate to be connected with the upper end of one set of sliding blocks, and connecting shafts are arranged at the lower ends of the four sets of sliding blocks. Wheel carriers are arranged at the lower ends of the four sets of connecting shafts correspondingly, and rolling wheels are arranged in the middles of the four sets of wheel carriers correspondingly. According to the goods shelf for logistics, the goods shelf can be conveniently moved, the goods shelf does not need to be disassembled, and the goods shelf is more convenient to move.

Description

Technical Field

[0001] This utility model relates to the field of logistics racking technology, and in particular to a logistics racking system. Background Technology

[0002] Logistics is the process of organically combining functions such as transportation, storage, loading and unloading, packaging, distribution processing, delivery, and information processing to meet user requirements during the physical flow of goods from the supply location to the receiving location, according to actual needs. Logistics racks are an important tool for modern warehouses to improve efficiency. In the logistics transportation process, logistics racks are very important for facilitating the transportation and storage of goods.

[0003] Existing logistics racks are often inconvenient to move or transfer. When moving them, the racks need to be disassembled first, and then reassembled after the move. This process is quite troublesome and has a negative impact on logistics efficiency. In order to overcome the shortcomings of existing technology, we propose a new type of logistics rack. Utility Model Content

[0004] The main purpose of this utility model is to provide a logistics shelf that can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A logistics rack includes a base plate, with a set of support legs at each of the four lower corners of the base plate. Movable frames are provided on both sides of the upper end of the base plate. A threaded rod is provided in the middle of the upper end of each of the two sets of movable frames. A crank handle is provided at the upper end of each of the two sets of threaded rods. The lower ends of the threaded rods are connected to the upper end of the base plate. A sliding block is provided in the middle of each of the four sets of support legs. The lower ends of both sides of the two sets of movable frames pass through the middle of the base plate and connect to the upper end of a sliding block. A connecting shaft is provided at the lower end of each of the four sets of sliding blocks. A wheel frame is provided at the lower end of each of the four sets of connecting shafts. A roller is provided in the middle of each of the four sets of wheel frames.

[0007] Preferably, a set of fixing rods is provided at each of the four corners of the upper end of the base plate. Multiple sets of insertion holes are provided on the inner sidewalls of the four sets of fixing rods. A frame plate is provided between the sidewalls of the two sets of fixing rods on both sides. Two sets of movable plugs are provided on both sides of the frame plate. The movable plugs are detachably connected to the insertion holes. A button is provided in the middle of both sides of the frame plate. Movable rods are provided at the rear ends of the two sets of buttons inside the frame plate. A set of connecting rods is provided between the rear ends of the two sets of movable plugs inside the frame plate. The rear ends of the two sets of movable rods are respectively connected to the sidewall of the connecting rod. Springs are provided at the rear ends of the four sets of movable plugs inside the frame plate.

[0008] Preferably, movable holes are provided between the lower ends of both sides of the movable frame and the base plate, and the lower ends of both sides of the movable frame are movably connected to the base plate through the movable holes. A threaded hole is provided between the threaded rod and the movable frame, and the threaded rod is threadedly connected to the movable frame through the threaded hole. A rotating interface is provided between the lower end of the threaded rod and the upper end of the base plate, and the lower end of the threaded rod is rotatably connected to the upper end of the base plate through the rotating interface.

[0009] Preferably, a sliding groove is provided between the sliding block and the inner wall of the support leg, and the sliding block is slidably connected to the inner wall of the support leg through the sliding groove. A rotating interface is provided between the upper end of the wheel frame and the lower end of the connecting shaft, and the upper end of the wheel frame is rotatably connected to the lower end of the connecting shaft through the rotating interface.

[0010] Preferably, a movable interface is provided between the movable plug and the side wall of the frame plate, the movable plug is movably connected to the inner wall of the frame plate through the movable interface, and the movable plug is elastically connected to the inner wall of the frame plate through a spring.

[0011] Preferably, a movable opening is provided between the movable rod and the connecting rod and the side wall of the frame plate, and the movable rod and the connecting rod are movably connected to the side wall of the frame plate through the movable opening.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. In this utility model, the movable frame, support legs, sliding blocks and rollers make it easy for people to move the shelves. The shelves can be moved directly by the rollers without disassembling and reinstalling, making the process of moving and transferring the shelves more convenient. In addition, the rollers under the shelves can be retracted, making the movement and fixing of the shelves very simple and convenient.

[0014] 2. In this utility model, the movable insert, button and spring make the installation and disassembly of the shelf in the middle of the shelf simpler and more convenient, and the height of the shelf is also very easy to adjust, making the shelf easier to use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the roller connection structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the frame structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the movable plug connection structure of this utility model.

[0019] In the diagram: 1. Base plate; 2. Support leg; 3. Movable frame; 4. Fixed rod; 5. Insertion hole; 6. Frame plate; 7. Threaded rod; 8. Handle; 9. Sliding block; 10. Connecting shaft; 11. Wheel frame; 12. Roller; 13. Movable insertion block; 14. Button; 15. Movable rod; 16. Connecting rod; 17. Spring. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] like Figures 1-4 As shown, the base plate 1 is the fixed bottom panel of the shelving unit. A set of support legs 2 is installed at each of the four corners of the lower end of the base plate 1 to support and fix the shelving unit. Movable frames 3 are installed on both sides of the upper end of the base plate 1. Movable holes are provided between the lower ends of the two sides of the movable frames 3 and the base plate 1. The lower ends of the movable frames 3 are movably connected to the base plate 1 through these holes. A threaded rod 7 is installed in the middle of the upper end of each set of movable frames 3. A threaded hole is provided between the threaded rod 7 and the movable frame 3, and the threaded rod 7 is threadedly connected to the movable frame 3 through the threaded hole. A crank handle 8 is installed at the upper end of each set of threaded rods 7. The lower ends of the threaded rods 7 are connected to the upper end of the base plate 1. A rotating interface is provided between the lower end of the threaded rod 7 and the upper end of the base plate 1. The lower end of the threaded rod 7 is rotatably connected to the upper end of the base plate 1 through the rotating interface. Rotating the crank handle 8 can rotate the threaded rod 7. The middle of the four sets of support legs 2... Each set is equipped with a sliding block 9. A sliding groove is provided between the sliding block 9 and the inner wall of the support leg 2. The sliding block 9 is slidably connected to the inner wall of the support leg 2 through the sliding groove. The lower ends of both sides of the two sets of movable frames 3 pass through the middle of the base plate 1 and are connected to the upper end of a set of sliding blocks 9. When the movable frame 3 moves in the middle of the base plate 1, it can drive the sliding block 9 to slide up and down on the inner wall of the support leg 2. The lower ends of the four sets of sliding blocks 9 are all equipped with connecting shafts 10. The lower ends of the four sets of connecting shafts 10 are all equipped with wheel frames 11. The connecting shafts 10 are used to connect the wheel frames 11 and the sliding blocks 9. A rotating interface is provided between the upper end of the wheel frame 11 and the lower end of the connecting shaft 10. The wheel frame 11 can rotate at the lower end of the connecting shaft 10 through the rotating interface. The middle of the four sets of wheel frames 11 is equipped with a roller 12. The wheel frame 11 is used to install the roller 12. The roller 12 can rotate in the middle of the wheel frame 11, driving the shelf to move.

[0022] like Figures 1-4As shown, a set of fixing rods 4 are provided at each of the four corners of the upper end of the base plate 1. The fixing rods 4 are fixed to the upper end of the base plate 1. The inner side walls of the four sets of fixing rods 4 are provided with multiple sets of insertion holes 5. A shelf plate 6 is provided between the side walls of the two sets of fixing rods 4 on both sides. The shelf plate 6 is used to hold goods. Two sets of movable blocks 13 are provided on both sides of the shelf plate 6. The movable blocks 13 are detachably connected to the insertion holes 5. Movable holes are provided between the movable blocks 13 and the side walls of the shelf plate 6. The movable blocks 13 can move through the provided movable holes on the side walls of the shelf plate 6. The movable blocks 13 are used to install the shelf plate 6 and the fixing rods 4. Buttons 14 are provided in the middle of both sides of the shelf plate 6. Movable rods 15 are provided at the rear ends of the two sets of buttons 14 inside the shelf plate 6. A movable hole is provided between the movable rod 15 and the side wall of the frame plate 6. Pressing the button 14 allows the movable rod 15 to move in the middle of the side wall of the frame plate 6. A connecting rod 16 is provided inside the frame plate 6 between the rear ends of the two sets of movable plugs 13. The rear ends of the two sets of movable rods 15 are respectively connected to the side wall of the connecting rod 16. The connecting rod 16 connects the two sets of movable plugs 13 on the same side, so that when the button 14 is pressed, the two sets of movable plugs 13 will move synchronously. The rear ends of the four sets of movable plugs 13 are provided with springs 17 inside the frame plate 6. The movable plugs 13 are elastically connected to the inner wall of the frame plate 6 through the springs 17. When the button 14 is pressed, the movable plugs 13 will exert pressure on the springs 17.

[0023] It should be noted that this utility model is a logistics shelf. When it needs to be moved, the threaded rod 7 is rotated by the crank handle 8. When the threaded rod 7 rotates at the upper end of the base plate 1, the movable frame 3 will move downward on the outer wall of the threaded rod 7. At the same time, the lower end of the movable frame 3 will push the sliding block 9 downward on the side wall of the support leg 2. The roller 12 at the lower end of the sliding block 9 will contact the ground. Continuing to rotate the threaded rod 7, the roller 12 will lift the support leg 2, thus moving the shelf. The upper end of the wheel frame 11 will rotate at the lower end of the connecting shaft 10. This facilitates turning. After moving to the destination, rotating the threaded rod 7 in the opposite direction will retract the roller 12, allowing the support leg 2 to support and fix the shelf. Pressing the button 14 will cause the movable plug 13 to move inward inside the shelf plate 6 via the movable rod 15 and connecting rod 16. The movable plug 13 will retract and disengage from the middle of the insertion hole 5 on the side wall of the fixed rod 4. Releasing the button 14 will allow the movable plug 13 to extend out from the side wall of the shelf plate 6 through the elastic force of the spring 17, making it convenient to install the shelf plate 6 and the fixed rod 4.

[0024] 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 claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A logistics shelving unit, comprising a base plate (1), characterized in that: The bottom of the base plate (1) is provided with a set of support legs (2) at the four corners of the bottom end. The bottom of the base plate (1) is provided with movable frames (3) on both sides of the top end. The upper middle of the two sets of movable frames (3) is provided with threaded rods (7). The upper end of the two sets of threaded rods (7) is provided with crank handles (8). The lower end of the two sets of threaded rods (7) is connected to the upper end of the base plate (1). The middle of the four sets of support legs (2) is provided with sliding blocks (9). The lower ends of the two sets of movable frames (3) pass through the middle of the base plate (1) and are connected to the upper end of a set of sliding blocks (9). The lower end of the four sets of sliding blocks (9) is provided with connecting shafts (10). The lower end of the four sets of connecting shafts (10) is provided with wheel frames (11). The middle of the four sets of wheel frames (11) is provided with rollers (12).

2. The logistics shelving according to claim 1, characterized in that: A set of fixing rods (4) is provided at each of the four corners of the upper end of the base plate (1). Multiple sets of insertion holes (5) are provided on the inner side walls of the four sets of fixing rods (4). A frame plate (6) is provided between the side walls of the two sets of fixing rods (4) on both sides. Two sets of movable plugs (13) are provided on both sides of the frame plate (6). The movable plugs (13) are detachably connected to the insertion holes (5). A button (14) is provided in the middle of both sides of the frame plate (6). Movable rods (15) are provided at the rear ends of the two sets of buttons (14) inside the frame plate (6). A set of connecting rods (16) is provided between the rear ends of the two sets of movable plugs (13) inside the frame plate (6). The rear ends of the two sets of movable rods (15) are connected to the side walls of the connecting rods (16) respectively. Springs (17) are provided at the rear ends of the four sets of movable plugs (13) inside the frame plate (6).

3. The logistics shelving according to claim 1, characterized in that: Movable holes are provided between the lower ends of both sides of the movable frame (3) and the base plate (1). The lower ends of both sides of the movable frame (3) are movably connected to the base plate (1) through the provided movable holes. A threaded hole is provided between the threaded rod (7) and the movable frame (3). The threaded rod (7) is threadedly connected to the movable frame (3) through the provided threaded hole. A rotating interface is provided between the lower end of the threaded rod (7) and the upper end of the base plate (1). The lower end of the threaded rod (7) is rotatably connected to the upper end of the base plate (1) through the provided rotating interface.

4. The logistics shelving according to claim 1, characterized in that: A sliding groove is provided between the sliding block (9) and the inner wall of the support leg (2). The sliding block (9) is slidably connected to the inner wall of the support leg (2) through the sliding groove. A rotating interface is provided between the upper end of the wheel frame (11) and the lower end of the connecting shaft (10). The upper end of the wheel frame (11) is rotatably connected to the lower end of the connecting shaft (10) through the rotating interface.

5. A logistics shelving unit according to claim 2, characterized in that: An active interface is provided between the movable plug (13) and the side wall of the frame plate (6). The movable plug (13) is movably connected to the inner wall of the frame plate (6) through the active interface. The movable plug (13) is elastically connected to the inner wall of the frame plate (6) through the spring (17).

6. A logistics shelving unit according to claim 2, characterized in that: The movable rod (15) and the connecting rod (16) are provided with an opening between them and the side wall of the frame plate (6). The movable rod (15) and the connecting rod (16) are movably connected to the side wall of the frame plate (6) through the opening.

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