Foldable storage shelf

Abstract

The utility model relates to the technical field of storage shelves, and discloses a foldable storage shelf which comprises a base, the outer wall of the base is fixedly connected with two supporting rods, the two supporting rods are symmetrically and evenly distributed on the upper surface of the base, the outer walls of the two supporting rods are fixedly connected with fixing seats, stabilizing grooves are formed in the fixing seats, and the stabilizing grooves are connected with the supporting rods. Sliding grooves are formed in the outer walls of the two sides of the fixing bases, a support is arranged on one sides of the two fixing bases, sliding rods are fixedly connected to the outer walls of the two sides of the support, the sliding rods are slidably connected with the sliding grooves, a pallet is fixedly connected to the outer wall of the support, and a plurality of cylinders are fixedly connected to the outer walls of the two supporting rods in a linear array mode. According to the foldable goods shelf, flexible folding and unfolding of the goods shelf can be achieved, the storage space utilization rate and the transportation efficiency are improved, and the enterprise cost is greatly reduced.

Description

Technical Field

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

[0002] Shelving is ubiquitous in daily life and business operations. Its widespread use has greatly facilitated warehousing management, product retail, and production and daily life. Traditional shelving includes tiered shelves, layered shelves, drawer shelves, cabinet shelves, U-shaped shelves, cantilever shelves, grid shelves, saddle shelves, gas cylinder shelves, tire shelves, etc.; newer shelving includes: rotating shelves, mobile shelves, shuttle shelves, modular shelves, adjustable shelves, pallet shelves, drive-in shelves, high-rise shelves, mezzanine shelves, gravity flow shelves, and wall-mounted shelves, etc.

[0003] Regarding the aforementioned technologies, the inventors believe that conventional shelving, due to its large size, requires a significant amount of space for transportation, making it inconvenient to transport. When limited storage space is not required, shelving is typically assembled using a fixed connection, resulting in continuous occupation of a large amount of storage space and wasting space resources. Therefore, a foldable storage shelving is proposed to solve the above problems.

[0004] The information disclosed in this background section is only intended to enhance the understanding of the background technology of this application, and therefore may include prior art that is not known to those skilled in the art. Utility Model Content

[0005] To address the aforementioned issues, this application provides a foldable storage rack.

[0006] The foldable storage rack provided in this utility model application adopts the following technical solution:

[0007] A foldable storage rack includes a base. Two support rods are fixedly connected to the outer wall of the base. The two support rods are symmetrically and evenly distributed on the upper surface of the base. A fixed seat is fixedly connected to the outer wall of each of the two support rods, and a stabilizing groove is formed inside the fixed seat. Sliding grooves are formed on both outer walls of the fixed seat. A bracket is provided on one side of each of the two fixed seats. Sliding rods are fixedly connected to both outer walls of the brackets, and the sliding rods are slidably connected to the sliding grooves. A pallet is fixedly connected to the outer wall of the brackets. Multiple cylinders are fixedly connected to the outer walls of the two support rods in a linear array. Folding rods are rotatably connected to the outer walls of the multiple cylinders, and a folding assembly is provided between the two folding rods.

[0008] Preferably, the folding assembly includes multiple connecting seats and round rods, the round rods are slidably connected to the multiple connecting seats, and the lowest connecting seat is fixedly connected to the round rods, and the multiple folding rods are rotatably connected to the two ends of the multiple connecting seats respectively.

[0009] Preferably, a limit cover is fixedly connected to the top outer wall of the round rod, and a positioning seat is fixedly connected to the outer wall of the uppermost connecting seat. The outer wall of the positioning seat is provided with a rod for fixing the limit cover and the positioning seat.

[0010] Preferably, a stabilizing rope is provided between the two support rods, and the two ends of the stabilizing rope are respectively fixedly connected to the outer walls of the two support rods.

[0011] Preferably, stabilizing rods are fixedly connected to both outer walls of the bracket, and the stabilizing rods are compatible with the folding rods.

[0012] Preferably, the cargo plates are symmetrically and evenly distributed in pairs, and the outer wall of the cargo plates is provided with multiple through holes.

[0013] The base has multiple casters fixedly connected symmetrically in pairs at its bottom.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] 1. This device can be folded up by rotating the folding rod around the cylinder, while simultaneously pulling the rod to slide the connecting seat. This allows the folding components to work together to fold up. Then, after the bracket rotates, it can slide down the slide groove, with its end engaging with the stabilizing groove, thus completing the folding and storage of the rack. When needed, the folding rod is pulled, the position of the rod is adjusted, and the insert rod is inserted for fixation. Then, the bracket is slid out, allowing for quick use. This significantly improves the utilization rate of warehouse space, reduces enterprise warehousing costs, and greatly enhances the transportation efficiency of warehouse racks, while also reducing transportation costs.

[0016] 2. This device uses a set of insert rods to insert into the positioning seat and limit cover to fix the folding rod, and then connects the folding rod to the stabilizing rods on both sides of the bracket, thereby ensuring that the pallet is stable and reliable when carrying goods and avoiding damage to goods due to the instability of the shelf. Attached Figure Description

[0017] Figure 1 This is an overall schematic diagram of an embodiment of the application;

[0018] Figure 2 This is a schematic diagram of the support structure in an embodiment of the application;

[0019] Figure 3 This is a schematic diagram of the folding rod structure in an embodiment of the application;

[0020] Figure 4 This is a schematic diagram of the fixed base structure according to an embodiment of the application;

[0021] Figure 5 for Figure 3 Enlarged schematic diagram of the structure at point A in the middle.

[0022] Explanation of reference numerals in the attached drawings: 1. Base; 2. Support rod; 3. Stabilizing rope; 4. Cargo plate; 5. Fixed seat; 6. Slide groove; 7. Sliding rod; 8. Bracket; 9. Stabilizing rod; 10. Cylinder; 11. Folding rod; 12. Round rod; 13. Connecting seat; 14. Positioning seat; 15. Limiting cover; 16. Insert rod; 17. Stabilizing groove. Detailed Implementation

[0023] The following is in conjunction with the appendix Figure 1 - Figure 5 This application will be described in further detail.

[0024] A foldable storage rack includes a base 1. Two support rods 2 are fixedly connected to the outer wall of the base 1, symmetrically and evenly distributed on the upper surface of the base 1. These support rods 2 provide a stable support foundation for the entire rack. Each support rod 2 has a fixed base 5 fixedly connected to its outer wall, and the fixed base 5 has a stabilizing groove 17 inside. The stabilizing groove 17 stabilizes the ends of the support 8 when it is folded, preventing rotation. Sliding grooves 6 are provided on both outer walls of the fixed base 5. A support 8 is installed on one side of each fixed base 5. Sliding rods 7 are fixedly connected to both outer walls of the support 8, and the sliding rods 7 are slidably connected to the sliding grooves 6. The internal stabilizing groove 17 and the two side sliding grooves 6 cooperate to provide guidance and stability for the installation and sliding of the support 8. When folding is required... The support 8 is rotated towards the support rod 2, so that when the support 8 is rotated to the side of the two support rods 2, the end of the support 8 is connected to the stabilizing groove 17. Then, by its own weight, the end is locked into the stabilizing groove 17, completing the storage of the support 8 and realizing the folding of the pallet 4. The outer wall of the support 8 is fixedly connected to the pallet 4. The outer walls of the two support rods 2 are linearly arrayed and fixedly connected to multiple cylinders 10. The outer walls of the multiple cylinders 10 are rotatably connected to folding rods 11. The folding rods 11 can support the support rods 2 on both sides and the base 1 when unfolded, while ensuring the stable support of the pallet 4. The folding rods 11 can also be folded to complete the folding of the entire shelf. A folding assembly is set between the two folding rods 11, and the stability of the multiple folding rods 11 can be controlled by the folding assembly.

[0025] The folding assembly includes multiple connecting seats 13 and round rods 12. The round rods 12 are slidably connected to the multiple connecting seats 13, and the lowest connecting seat 13 is fixedly connected to the round rod 12. Multiple folding rods 11 are rotatably connected to both ends of the multiple connecting seats 13, allowing the folding rods 11 to rotate flexibly. By pulling the round rods 12 upward, the round rods 12 drive the lowest connecting seat 13 to move synchronously, thereby driving the folding rods 11 on both sides to rotate and fold together, folding the shelf and saving storage space.

[0026] A limit cover 15 is fixedly connected to the top outer wall of the round rod 12, and a positioning seat 14 is fixedly connected to the outer wall of the uppermost connecting seat 13. The outer wall of the positioning seat 14 is provided with a rod 16 for fixing the limit cover 15 and the positioning seat 14. Both the positioning seat 14 and the limit cover 15 have insertion holes corresponding to the rod 16. When the shelf needs to be fully unfolded, the limit cover 15 and the positioning seat 14 are aligned. By inserting the rod 16 into the insertion hole, the fixation between the limit cover 15 and the positioning seat 14 is completed, thereby preventing the connecting seat 13 from shifting. This ensures that the folding rod 11 will not rotate or shift arbitrarily when carrying goods, thus enhancing the stability and safety of the shelf in the unfolded state.

[0027] A stabilizing rope 3 is installed between the two support rods 2, and the two ends of the stabilizing rope 3 are fixedly connected to the outer walls of the two support rods 2 respectively. The stabilizing rope 3 can enhance the connection strength between the two support rods 2, effectively distribute the pressure when the shelf is carrying goods, prevent the support rods 2 from shaking or deforming, and further improve the overall stability of the shelf.

[0028] Stabilizing rods 9 are fixedly connected to both outer walls of the support 8, and the stabilizing rods 9 are compatible with the folding rods 11. When the folding rods 11 are unfolded, the support 8 is unfolded, and the stabilizing rods 9 rest on the folding rods 11. The folding rods 11 can support the cargo plate 4 more stably and improve the load-bearing capacity of the cargo plate 4.

[0029] The pallets 4 are symmetrically and evenly distributed in pairs, and the outer wall of the pallets 4 has multiple through holes. On the one hand, this reduces the weight of the pallets 4 themselves and reduces the overall load on the shelf; on the other hand, it facilitates air circulation and prevents the goods from deteriorating due to moisture and lack of air permeability during storage, thus ensuring the storage quality of the goods.

[0030] The bottom of base 1 is symmetrically and fixedly connected with multiple casters. In the storage environment, staff can easily push the shelves to adjust their position. Whether the shelves are unfolded to store goods or folded up for storage, the shelves can be moved conveniently and quickly, improving the flexibility and efficiency of storage operations.

[0031] The implementation principle of a foldable storage rack according to an embodiment of this utility model is as follows: When it is necessary to use the rack to store goods, the rack is first unfolded. The cylinder 10 on the outer wall of the support rod 2 serves as the fulcrum for rotation. The operator pulls the folding rod 11 to rotate and unfold around the cylinder 10. At the same time, the round rod 12 in the folding assembly slides relative to the connecting seat 13. By pulling the round rod 12, the connecting seat 13 slides along the round rod 12, thereby adjusting the angle and position of the folding rod 11. When the folding rod 11 is unfolded to the correct position, the insert rod 16 is inserted into the corresponding holes of the positioning seat 14 and the limiting cover 15 to fix the position of the folding rod 11. At this time, the folding assembly provides stable support for the folding rod 11.

[0032] Secondly, by moving the sliding rods 7 on both sides of the support 8 upward along the slide groove 6, the end of the support 8 is aligned with the stabilizing groove 17. Then, the support 8 is rotated and unfolded. The fixed seat 5 allows the support 8 to be unfolded to a horizontal state without wobbling. The stabilizing rods 9 on both sides of the support 8 are stably connected with the folding rods 11, improving the load-bearing capacity of the upper plate 4 of the support 8, thus completing the overall unfolding of the shelf. When it is necessary to reduce the space occupied by the shelf, the support 8 is first rotated and folded. At this time, the end of the support 8 is aligned with the stabilizing groove 17, and the gravity of the support 8 causes it to enter the stabilizing groove 17, thus stabilizing the support 8. Then, by pulling out the insert rod 16, the round rod 12 is pushed, causing the connecting seat 13 to slide along the round rod 12, driving the folding rod 11 to rotate and fold around the cylinder 10. At this time, the shelf is folded and folded, effectively saving storage space.

Claims

1. A foldable storage rack, comprising a base (1), characterized in that: Two support rods (2) are fixedly connected to the outer wall of the base (1). The two support rods (2) are symmetrically and evenly distributed on the upper surface of the base (1). The outer walls of the two support rods (2) are fixedly connected to a fixed seat (5). The fixed seat (5) has a stabilizing groove (17) inside. The outer walls on both sides of the fixed seat (5) have sliding grooves (6). A bracket (8) is provided on one side of the two fixed seats (5). The outer walls on both sides of the bracket (8) are fixedly connected to a sliding rod (7). The sliding rod (7) is slidably connected to the sliding groove (6). The outer wall of the bracket (8) is fixedly connected to a cargo plate (4). The outer walls of the two support rods (2) are fixedly connected to multiple cylinders (10) in a linear array. The outer walls of the multiple cylinders (10) are rotatably connected to folding rods (11). A folding assembly is provided between the two folding rods (11).

2. The foldable storage rack according to claim 1, characterized in that: The folding assembly includes multiple connecting seats (13) and a round rod (12). The round rod (12) is slidably connected to the multiple connecting seats (13), and the lowest connecting seat (13) is fixedly connected to the round rod (12). The multiple folding rods (11) are rotatably connected to the two ends of the multiple connecting seats (13).

3. A foldable storage rack according to claim 2, characterized in that: A limiting cover (15) is fixedly connected to the top outer wall of the round rod (12), and a positioning seat (14) is fixedly connected to the outer wall of the uppermost connecting seat (13). The outer wall of the positioning seat (14) is provided with a fixing limit cover (15) and a rod (16) for the positioning seat (14).

4. The foldable storage rack according to claim 1, characterized in that: A stabilizing rope (3) is provided between the two support rods (2), and the two ends of the stabilizing rope (3) are fixedly connected to the outer walls of the two support rods (2).

5. A foldable storage rack according to claim 1, characterized in that: Stabilizing rods (9) are fixedly connected to both outer walls of the bracket (8), and the stabilizing rods (9) are compatible with the folding rods (11).

6. A foldable storage rack according to claim 1, characterized in that: The cargo plates (4) are symmetrically and evenly distributed in pairs, and the outer wall of the cargo plates (4) is provided with multiple through holes.

7. A foldable storage rack according to claim 1, characterized in that: The bottom of the base (1) is symmetrically and fixedly connected with multiple casters.

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