Cargo support convenient to assemble

Abstract

The utility model relates to the technical field of goods supports, and discloses a goods support convenient to assemble, which comprises a base, stand columns are arranged on the periphery of the upper portion of the base, a transverse plate is arranged in the middles of the stand columns, clamping blocks are fixedly connected to the periphery of the outer portion of the transverse plate, and the clamping blocks are arranged in the stand columns. First mounting cavities are formed in the multiple stand columns, fixing rods are fixedly connected to the interiors of the first mounting cavities, sliding blocks are slidably connected to the exteriors of the fixing rods, first springs sleeve the exteriors of the fixing rods, moving rods are fixedly connected to the left sides of the exteriors of the sliding blocks, and handles are fixedly connected to the exteriors of the two moving rods; the two sides of the outer portion of the sliding block are rotationally connected with one ends of connecting rods correspondingly. According to the goods support, when the goods support does not need to be used, the goods support can be conveniently disassembled and stored, the disassembled support does not occupy a large placing space, and the practicability of the goods support is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cargo brackets, in particular to a cargo bracket which is easy to assemble. Background Art

[0002] A cargo rack is a structure used to store, support and organize cargo or items. Such racks are commonly used in warehouses, retail stores, workshops, offices and homes to improve the efficiency of space use, ensure the safe storage of goods, and facilitate access.

[0003] Conventional cargo racks are usually formed by direct welding. Although this method ensures stable storage of cargo, such a design is not convenient for disassembly and reassembly after use, resulting in a large amount of space being occupied, thereby reducing the practicality of the rack and causing inconvenience to the user. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a cargo rack that is easy to assemble, aiming to improve the problem in the prior art that it is difficult to disassemble and reassemble after use, resulting in occupying a large amount of space.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cargo support that is easy to assemble, comprises a base, wherein columns are arranged around the upper part of the base, a cross plate is arranged in the middle of the plurality of columns, blocks are fixedly connected to the outer periphery of the cross plate, the plurality of blocks are arranged inside the plurality of columns, a first installation cavity is opened inside the plurality of columns, a fixed rod is fixedly connected inside the first installation cavity, a slider is slidably connected to the outer part of the fixed rod, a first spring is sleeved on the outer part of the fixed rod, a moving rod is fixedly connected to the outer left side of the slider, a handle is fixedly connected to the outer part of the two moving rods, one end of the connecting rod is rotatably connected to the outer side of the slider, a sliding rod is fixedly connected to the inner side of the first installation cavity, a plug rod is slidably connected to the outer side of the two sliding rods, and the other ends of the two connecting rods are slidably connected to the outer side of the two plug rods, a baffle is fixedly connected to the upper part of the cross plate, a groove is opened inside the cross plate, a guide rod is fixedly connected inside the groove, guide blocks are slidably connected to the outer sides of the guide rod, a partition is fixedly connected to the upper part of the plurality of guide blocks, a second installation cavity is opened inside the plurality of partitions, and an adjustment component is arranged inside the plurality of second installation cavities.

[0007] Furthermore, the adjustment assembly includes a moving block, which is slidably connected to the inside of the second mounting cavity, a positioning pin is fixedly connected to the left side of the outside of the moving block, a pull ring is fixedly connected to the top of the moving block, and a second spring is arranged on the right side of the outside of the moving block.

[0008] Furthermore, a plurality of protrusions are fixedly connected to the lower parts of the columns, and slots are provided around the inside of the base, and the plurality of protrusions are plugged into the plurality of slots.

[0009] Furthermore, a plurality of the columns are provided with installation grooves on their exteriors, and a plurality of the clamping blocks are plugged into the plurality of the installation grooves.

[0010] Furthermore, both sides of the card block are provided with insertion holes, and the two insertion rods are plugged into the two insertion holes.

[0011] Furthermore, positioning holes are provided on both sides of the baffle, and the positioning pins are plugged into the positioning holes.

[0012] Furthermore, a through hole is provided inside the partition, and the pull ring is slidably connected inside the through hole.

[0013] Furthermore, fastening bolts are threadedly connected around the inside of the base, and a plurality of the fastening bolts are threadedly connected to a plurality of the protrusions.

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

[0015] 1. In the utility model, the shelf bracket needs to be disassembled and stored after use. First, remove the four fastening bolts and remove the base. Then, press the handle, and the movable rod will move accordingly, driving the slider to move outside the fixed rod. The movement of the slider causes the connecting rod to move and squeezes the first spring to deform it. The connecting rod drives the insertion rods to move away from each other outside the slide rod and disengage from the socket. Repeat this operation for the removal of other columns. The reverse operation can be performed during installation, so that the cargo bracket can be easily disassembled and stored when it is not needed. The disassembled bracket will not take up a large amount of placement space, thereby improving the practicality of the cargo bracket.

[0016] 2. In the utility model, when the cargo rack is used and the spacing of the partitions needs to be adjusted, the pull ring is pulled, and the pull ring drives the moving block to move laterally in the second installation cavity. The moving block drives the positioning pin to move and squeezes the second spring to deform it. When the positioning pin is out of the positioning hole, the partition can be moved to a suitable position. The pull ring is released, and the reaction force of the second spring causes the positioning pin to be inserted into the positioning hole to complete the adjustment, thereby facilitating the adjustment of the spacing of the partitions. By adjusting the spacing of the partitions, the use of the shelf space can be maximized, thereby reducing the waste of unused space. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a cargo rack that is easy to assemble proposed by the utility model;

[0018] Figure 2This is a schematic diagram of the upper structure of a transverse plate of a cargo rack that is easy to assemble proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of a column of a cargo rack that is easy to assemble proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of a partition of a cargo rack that is easy to assemble proposed by the utility model;

[0021] Figure 5 This is a schematic diagram of the base disassembly structure of a cargo rack that is easy to assemble proposed by the utility model;

[0022] Figure 6 for Figure 2 A magnified view of the structure at center A;

[0023] Figure 7 for Figure 2 A magnified view of the structure at B in the middle.

[0024] Legend:

[0025] 1. Base; 2. Post; 3. Bump; 4. Slot; 5. Fastening bolt; 6. Cross plate; 7. Block; 8. First installation cavity; 9. Fixed rod; 10. Slider; 11. Moving rod; 12. Handle; 13. First spring; 14. Connecting rod; 15. Slide bar; 16. Insert rod; 17. Socket; 18. Baffle; 19. Groove; 20. Guide rod; 21. Partition; 22. Second installation cavity; 23. Adjustment assembly; 2301. Moving block; 2302. Pull ring; 2303. Positioning pin; 2304. Second spring; 24. Positioning hole; 25. Through hole; 26. Installation groove; 27. Guide block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Reference Figure 1-5The utility model provides an embodiment: a cargo rack that is easy to assemble, including a base 1, columns 2 are arranged around the upper part of the base 1, a cross plate 6 is arranged in the middle of the multiple columns 2, and the outer periphery of the cross plate 6 is fixedly connected with a card block 7, and the multiple card blocks 7 are arranged inside the multiple columns 2. A first installation cavity 8 is opened inside the multiple columns 2, and a fixed rod 9 is fixedly connected inside the first installation cavity 8. A slider 10 is slidably connected to the outside of the fixed rod 9. A first spring 13 is sleeved on the outside of the fixed rod 9. A moving rod 11 is fixedly connected to the left side of the slider 10. The two moving rods 11 are fixedly connected to the outside with a handle 12, and the slider 10 is rotatably connected to one end of the connecting rod 14 on both sides of the outside. Slide rods 15 are fixedly connected to both sides of the first installation cavity 8, and plug rods 16 are slidably connected to the outside of the two slide rods 15. The other ends of the two connecting rods 14 are slidably connected to the outside of the two plug rods 16. A baffle 18 is fixedly connected to the upper part of the cross plate 6. A groove 19 is opened inside the cross plate 6. A guide rod 20 is fixedly connected inside the groove 19. Guide blocks 27 are slidably connected to both sides of the outside of the guide rod 20. Partitions 21 are fixedly connected to the upper parts of multiple guide blocks 27. Second installation cavities 22 are opened inside multiple partitions 21. Adjustment components 23 are arranged inside multiple second installation cavities 22. Sockets 17 are opened on both sides of the block 7, and the two plug rods 16 are plugged into the two sockets 17.

[0028] First, before disassembly, we need to make sure that the goods on the shelf bracket have been emptied to avoid unnecessary damage during the disassembly process. Next, the first step we have to take is to remove the four fastening bolts 5. These bolts play the role of fixing the base 1 and the column 2, so they need to be removed first. After removing the fastening bolts 5, we can remove the base 1 from the lower part of the four columns 2. At this time, the connection between the base 1 and the column 2 has been released, and the main part of the shelf bracket has been initially separated. Next, we need to press the handle 12. The handle 12 is convenient for users to operate. When we press the handle 12, the two moving rods 11 will move accordingly. The two moving rods 11 are connected to the slider 10 fixedly connected to the outside. When the moving rod 11 moves, the slider 10 will also move outside the fixed rod 9. In this process, the slider 10 will drive the connecting rod 14 connected to the rotation on both sides of the outside to move. At this time, the other ends of the two connecting rods 14 will be rotationally connected with the two plug rods 16. When the two connecting rods 14 move, the plug rods 16 will move away from each other outside the two slide rods 15 until they are out of the inside of the two sockets 17. In this way, we have completed the disassembly of the shelf bracket. It should be noted that the disassembly method of the other three columns 2 can be repeated by repeating the above operation. When installation is required, just repeat the above operation in reverse. The shelf bracket can be easily disassembled and stored when it is not needed, and the disassembled bracket will not take up a lot of placement space, which greatly improves the practicality of the cargo bracket. In addition, the disassembly and installation process of the shelf bracket is simple and labor-saving, and users can easily complete it without professional skills.

[0029] Reference Figure 6-7 The adjusting component 23 includes a moving block 2301, which is slidably connected to the inside of the second installation cavity 22. A positioning pin 2303 is fixedly connected to the left side of the outside of the moving block 2301, and a pull ring 2302 is fixedly connected to the upper part of the moving block 2301. A second spring 2304 is arranged on the right side of the outside of the moving block 2301. Positioning holes 24 are provided on both sides of the inside of the baffle 18, and the positioning pin 2303 is plugged into the positioning hole 24. A plurality of columns 2 are fixedly connected with protrusions 3 at the lower part, and a base 1 is provided with a card slot 4 around the inside, and a plurality of protrusions 3 are plugged into the plurality of card slots 4. A through hole 25 is provided inside the partition 21, and the pull ring 2302 is slidably connected to the inside of the through hole 25. A plurality of columns 2 are provided with mounting grooves 26 outside, and a plurality of card blocks 7 are plugged into the plurality of mounting grooves 26. A fastening bolt 5 is threadedly connected to the inside of the base 1 around, and a plurality of fastening bolts 5 are threadedly connected to a plurality of protrusions 3.

[0030] First, pull the pull ring 2302. The movement of the pull ring 2302 will drive the moving block 2301 fixedly connected at the bottom to move horizontally inside the second installation cavity 22. The movement process of the moving block 2301 is very smooth, ensuring the accuracy and stability of the adjustment. While the moving block 2301 moves, it will move with the positioning pin 2303 fixedly connected to the left side of the outside. The function of the positioning pin 2303 is to ensure the stability of the partition 21 during the movement. During the movement, the positioning pin 2303 will squeeze the second spring 2304 set on the right side of the outside. In this process, the second spring 2304 will be deformed by force, thereby storing a certain amount of elastic potential energy. When the positioning pin 2303 is completely out of the positioning hole 24, we can start to move the partition 21. Without the constraint of the positioning pin 2303, the partition 21 can move freely to a new position. During the movement, we can adjust the spacing of the partitions 21 according to actual needs to maximize the use of shelf space. When the partition 21 is moved to the appropriate position, we only need to loosen the pull ring 2302. At this time, the second spring 2304 will gradually restore its original shape under the action of the reaction force, and reinsert the positioning pin 2303 into the interior of the positioning hole 24. In this way, the partition 21 is firmly fixed in the new position, ensuring the stability of storage. The spacing between the partitions 21 of the cargo rack can be easily adjusted. This design not only improves the convenience of operation, but also maximizes the use of the shelf space. In actual applications, we can flexibly adjust the spacing between the partitions 21 according to the size and quantity of the stored items, thereby avoiding the waste of unused space.

[0031] Working principle: After the shelf bracket is used, when it needs to be disassembled for storage, first, remove the four fastening bolts 5, then remove the base 1 from the lower part of the four columns 2, and then press the handle 12, the handle 12 moves with the two moving rods 11, the two moving rods 11 move with the slider 10 fixed to the outside to move outside the fixed rod 9, and the slider 10 moves with the connecting rod 14 connected to the outside on both sides to move, and when the slider 10 moves with the two connecting rods 14, the first spring 13 sleeved on the outside of the fixed rod 9 is squeezed, so that the first spring 13 is deformed under force, and then when the two connecting rods 14 move, the two plug rods 16 connected to the other end are rotated and connected to the outside of the two sliding rods 15 to move away from each other, so that the two plug rods 16 are separated from the inside of the two insertion holes 17, and the above operation can be repeated for the disassembly of the other three columns 2. When installation is required, the above operation can be repeated in reverse, so that the cargo bracket can be easily disassembled and stored when the cargo bracket is not needed. The disassembled bracket will not take up a large amount of placement space, which improves the practicality of the cargo bracket. Then, when the cargo bracket is used again and the spacing of the partitions 21 needs to be adjusted, first pull the pull ring 2302, and the pull ring 2302 moves with the moving block 2301 fixedly connected at the bottom to move laterally inside the second installation cavity 22. When the moving block 2301 moves, it moves with the positioning pin 2303 fixedly connected to the left side of the outside and squeezes the second spring 2304 set on the right side of the outside, so that the second spring 2304 is deformed under the force. Then, when the positioning pin 2303 is disengaged from the inside of the positioning hole 24, the partition 21 can be moved. When the partition 21 moves to a suitable position, release the pull ring 2302, and insert the positioning pin 2303 into the inside of the positioning hole 24 under the reaction force of the second spring 2304, thereby facilitating the adjustment of the spacing of the partitions 21. By adjusting the spacing of the partitions 21, the use of the shelf space can be maximized, thereby reducing the waste of unused space.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cargo rack that is easy to assemble, comprising a base (1), characterized in that: The upper part of the base (1) is provided with columns (2) all around, a plurality of columns (2) are provided with a transverse plate (6) in the middle, the outer periphery of the transverse plate (6) is fixedly connected with a clamping block (7), the plurality of clamping blocks (7) are arranged inside the plurality of columns (2), the plurality of columns (2) are provided with a first installation cavity (8), the first installation cavity (8) is fixedly connected with a fixing rod (9), the fixing rod (9) is slidably connected with a slider (10) outside, the fixing rod (9) is sleeved with a first spring (13) outside, the slider (10) is fixedly connected with a moving rod (11) on the left side outside, the two moving rods (11) are fixedly connected with a handle (12) outside, and the slider (10) is rotatably connected with connecting rods (14) on both sides outside. One end of the first installation cavity (8), both sides of the interior of the first installation cavity (8) are fixedly connected with sliding rods (15), the outsides of the two sliding rods (15) are slidably connected with plug rods (16), the other ends of the two connecting rods (14) are slidably connected to the outsides of the two plug rods (16), the upper part of the cross plate (6) is fixedly connected with a baffle (18), the interior of the cross plate (6) is provided with a groove (19), the interior of the groove (19) is fixedly connected with a guide rod (20), both sides of the exterior of the guide rod (20) are slidably connected with guide blocks (27), the upper parts of the plurality of guide blocks (27) are fixedly connected with partitions (21), the interiors of the plurality of partitions (21) are provided with second installation cavities (22), and the interiors of the plurality of second installation cavities (22) are provided with adjustment components (23).

2. The easy-to-assemble cargo rack according to claim 1, characterized in that: The adjustment assembly (23) includes a moving block (2301), the moving block (2301) is slidably connected to the inside of the second mounting cavity (22), a positioning pin (2303) is fixedly connected to the left side of the outside of the moving block (2301), a pull ring (2302) is fixedly connected to the top of the moving block (2301), and a second spring (2304) is arranged on the right side of the outside of the moving block (2301).

3. The easy-to-assemble cargo rack according to claim 1, characterized in that: The lower parts of the plurality of uprights (2) are fixedly connected with protrusions (3), the inner periphery of the base (1) is provided with card slots (4), and the plurality of protrusions (3) are plugged into the plurality of card slots (4).

4. The easy-to-assemble cargo rack according to claim 1, characterized in that: The exteriors of the plurality of upright posts (2) are each provided with a mounting groove (26), and the plurality of clamping blocks (7) are plugged into the plurality of mounting grooves (26).

5. The easy-to-assemble cargo rack according to claim 1, characterized in that: Insertion holes (17) are provided on both sides of the interior of the card block (7), and the two insertion rods (16) are plugged into the two insertion holes (17).

6. The easy-to-assemble cargo rack according to claim 2, characterized in that: Positioning holes (24) are provided on both sides of the interior of the baffle (18), and the positioning pins (2303) are plugged into the positioning holes (24).

7. The easy-to-assemble cargo rack according to claim 2, characterized in that: A through hole (25) is provided inside the partition (21), and the pull ring (2302) is slidably connected inside the through hole (25).

8. The easy-to-assemble cargo rack according to claim 3, characterized in that: The base (1) is threadedly connected with fastening bolts (5) on all four sides thereof, and a plurality of the fastening bolts (5) are threadedly connected to a plurality of the protrusions (3).

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