Modular logistics storage cage facilitating stacking and securing

Abstract

The utility model relates to a modularization commodity circulation warehouse cage convenient to stack and fix, belong to warehouse cage technical field, the modularization commodity circulation warehouse cage convenient to stack and fix, include: base, the top of base is provided with a plurality of warehouse cages, module stacking mechanism is used for to the module stacking mechanism of stable stacking of a plurality of warehouse cages is located the top of base, wherein, the module stacking mechanism includes the fixed frame of fixed mounting at the top of warehouse cage, one side of fixed frame is provided with stacking subassembly, the bottom of warehouse cage is provided with dismounting subassembly, through setting fixed frame at the top of warehouse cage, and arranging stacking subassembly at one side of fixed frame, make adjacent two warehouse cages can realize connection and spacing clamping when stacking quickly, avoid only relying on the problem of slippage or toppling brought by gravity stacking, the dismounting subassembly that warehouse cage bottom sets up, can with the quick separation of corresponding parts of adjacent warehouse cage, realize the loading and unloading mode of modularization.

Description

Technical Field

[0001] This utility model relates to the field of storage cage technology, and in particular to a modular logistics storage cage that is easy to stack and fix. Background Technology

[0002] Storage cages are widely used containers in logistics, warehousing, and transportation. They are typically constructed of metal mesh or steel frames and are characterized by high load-bearing capacity, neat stacking, and ease of transfer. Storage cages enable centralized management of goods within warehouses and can also be directly loaded during transportation, improving logistics turnover efficiency, thus making them widely adopted by enterprises.

[0003] However, when existing storage cages are stacked, most rely solely on gravity or simple protrusions and grooves for support, making it easy for the upper and lower layers of cages to slip under external forces or vibrations, thus posing a risk of tilting or even tipping over. Furthermore, because some storage cages require manual alignment of the insertion holes or the use of additional binding components when stacking, the operation process is cumbersome and the disassembly and assembly efficiency is low, making it difficult to meet the high-frequency turnover requirements of logistics warehousing. Utility Model Content

[0004] Therefore, it is necessary to provide a modular logistics storage cage that is easy to stack and fix, which is a problem that existing storage cages rely on gravity or simple bosses and grooves when stacked, are prone to slippage due to external forces or vibrations, and may tilt or even fall over. Some structures require manual alignment or binding and fixing, which is cumbersome, inefficient and difficult to meet the needs of high-frequency turnover.

[0005] A modular logistics storage cage that is easy to stack and fix includes: a base, on the top of which a plurality of storage cages are disposed; a module stacking mechanism, which is disposed on the top of the base for stably stacking the plurality of storage cages; wherein the module stacking mechanism includes a fixing frame fixedly installed on the top of the storage cage, a stacking component is disposed on one side of the fixing frame, and a disassembly component is disposed on the bottom of the storage cage.

[0006] The stacking assembly includes a limiting block slidably mounted on the top of the storage cage. The bottom of the limiting block is fixedly connected to a plurality of first springs, the other end of which is fixedly connected to one side of the storage cage. The top of the storage cage is fixedly mounted with two limiting plates, which are located on both sides of the limiting block.

[0007] The fixed frame is U-shaped, and a docking plate is fixedly connected to one side of the fixed frame. A connecting plate is fixedly installed at the bottom of the storage cage, and a docking groove is opened on one side of the connecting plate.

[0008] One side of the limiting block is set as an inclined surface, and one side of the limiting block is in contact with the adjacent connecting plate.

[0009] The docking plate is configured as an isosceles rectangle, and multiple buffer blocks are fixedly installed on both sides of the docking plate. The shape of the docking groove is adapted to the docking plate.

[0010] The base is fixedly connected to a number of casters at its bottom, and the casters are located at the four corners of the bottom of the base.

[0011] The disassembly assembly includes a drive plate on the other side of the sliding mounting connecting plate. The drive plate is located on top of the adjacent limiting block. A positioning groove is provided at the bottom of the drive plate, and the positioning groove is adapted to the shape of the top of the drive plate.

[0012] The drive plate is L-shaped, and a plurality of second springs are fixedly connected to the top of the drive plate. The other ends of the plurality of second springs are fixedly connected to the storage cage. Beneficial effects

[0013] 1. By setting a fixed frame on the top of the storage cage and arranging stacking components on one side of the fixed frame, two adjacent storage cages can be quickly connected and locked together when stacked, avoiding slippage or tipping problems caused by relying solely on gravity stacking. The disassembly components set at the bottom of the storage cage can be quickly separated from the corresponding parts of the adjacent storage cages, realizing a modular loading and unloading method. 2. When disassembling, the drive board can accurately press the adjacent limit blocks to achieve synchronous downward pressure and release the limit state; the positioning groove ensures stable cooperation, avoids jamming, and ensures smooth and reliable disassembly. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a schematic diagram of the module stacking mechanism of this utility model; Figure 3 This is a schematic diagram of the limiting block and limiting plate of this utility model; Figure 4 This is a schematic diagram of the fixing frame and connecting plate structure of this utility model; Figure 5 This is a schematic diagram of the connecting plate and disassembly assembly structure of this utility model.

[0016] Figure label: 100. Base; 110. Casters; 200. Storage cage; 300. Module stacking mechanism; 310. Fixing frame; 320. Stacking assembly; 321. Limiting block; 322. First spring; 323. Limiting plate; 324. Connecting plate; 325. Buffer block; 326. Connecting plate; 327. Connecting groove; 330. Disassembly assembly; 331. Drive plate; 332. Positioning groove; 333. Second spring. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, 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, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0018] The following is combined with Figures 1-5 This invention describes a modular logistics storage cage that is easy to stack and fix.

[0019] In one embodiment, a modular logistics storage cage that is easy to stack and fix includes: a base 100, on the top of which a plurality of storage cages 200 are disposed; a module stacking mechanism 300, which is disposed on the top of the base 100 for stably stacking the plurality of storage cages 200; wherein the module stacking mechanism 300 includes a fixing frame 310 fixedly installed on the top of the storage cage 200, a stacking component 320 disposed on one side of the fixing frame 310, and a disassembly component 330 disposed on the bottom of the storage cage 200.

[0020] In this embodiment, by setting a fixing frame 310 on the top of the storage cage 200 and arranging a stacking component 320 on one side of the fixing frame 310, two adjacent storage cages 200 can be quickly connected and locked when stacked, avoiding the slippage or tipping problem caused by relying solely on gravity stacking. The disassembly component 330 set at the bottom of the storage cage 200 can be quickly separated from the corresponding parts of the adjacent storage cage 200, realizing a modular loading and unloading method. It should be noted that the existing storage cage 200 typically includes a base plate for carrying goods, uprights and a perimeter fence structure, and a top reinforcing frame. The whole structure is used for the storage and turnover of goods. The stacking component 320 only serves to connect and limit the storage cages 200 when they are stacked together. When the storage cage 200 is used alone, it is stationary and does not affect the storage and handling of goods. The disassembly component 330 is only operated when it is necessary to separate adjacent storage cages 200. During normal use, it remains in its original position and will not interfere with the loading performance and daily turnover of the storage cage 200.

[0021] like Figure 2 , Figure 3 and Figure 4 As shown, the stacking assembly 320 includes a limiting block 321 that is slidably mounted on the top of the storage cage 200. A plurality of first springs 322 are fixedly connected to the bottom of the limiting block 321. The other end of the first springs 322 is fixedly connected to one side of the storage cage 200. Two limiting plates 323 are fixedly mounted on the top of the storage cage 200. The two limiting plates 323 are located on both sides of the limiting block 321.

[0022] In this embodiment, by setting a sliding limiting block 321 on the top of the storage cage 200 and using a first spring 322 to form an elastic connection with the storage cage 200, the operator only needs to press down the limiting block 321 during the stacking operation to smoothly slide the upper storage cage 200 into the fixing frame 310 of the lower storage cage 200. The operation is simple and labor-saving. When the stack is in place, the limiting block 321 automatically pops out under the reset action of the first spring 322 and cooperates with the limiting plate 323 to effectively limit and fix the upper storage cage 200, thereby avoiding slippage and tipping problems caused by external force or vibration.

[0023] The fixed frame 310 is U-shaped, and a docking plate 324 is fixedly connected to one side of the fixed frame 310. A connecting plate 326 is fixedly installed at the bottom of the storage cage 200, and a docking groove 327 is opened on one side of the connecting plate 326.

[0024] In this embodiment, when the upper and lower storage cages 200 are stacked, the docking plate 324 on the fixing frame 310 of the lower storage cage 200 can be inserted into the docking groove 327 on the bottom connecting plate 326 of the upper storage cage 200 along the sliding direction to achieve a reliable sliding engagement. This not only provides a stable limiting effect when bearing vertical loads, preventing the stacked storage cages 200 from shaking or misaligning, but also has anti-slip capability in the horizontal direction, which can effectively avoid the risk of slipping out due to vibration during transportation or handling.

[0025] One side of the limiting block 321 is set as an inclined surface, and one side of the limiting block 321 is in contact with the adjacent connecting plate 326.

[0026] In this embodiment, by designing one side of the limiting block 321 as a slope and making it contact the adjacent connecting plate 326 during the stacking process, when the upper storage cage 200 slides in, the slope can guide the limiting block 321 to press down smoothly under force, thereby reducing the resistance during stacking and avoiding jamming. After stacking, the limiting block 321 quickly pops out under the action of spring return force and reliably abuts against the connecting plate 326, realizing automatic limiting and fixing of the upper storage cage 200.

[0027] The mating plate 324 is set as an isosceles rectangle, and multiple buffer blocks 325 are fixedly installed on both sides of the mating plate 324. The shape of the mating groove 327 is adapted to the mating plate 324.

[0028] In this embodiment, by setting the docking plate 324 as an isosceles rectangle and fixing multiple buffer blocks 325 on both sides, the docking plate 324 can smoothly slide into the docking groove 327 that matches its shape when the upper and lower storage cages 200 are stacked and docked, ensuring the stability and positioning accuracy of the insertion process. At the same time, the buffer blocks 325 can play a role in shock absorption and buffering during sliding and locking, effectively reducing the impact and wear caused by hard metal collisions, extending the service life of the structure, and further enhancing the vibration resistance during transportation or handling.

[0029] The bottom of the base 100 is fixedly connected to multiple casters 110, which are located at the four corners of the bottom of the base 100.

[0030] In this embodiment, by fixing multiple casters 110 at the four corners of the bottom of the base 100, the storage cage 200 as a whole still has good mobility after stacking or loading goods, and the operator can directly push it for transfer, reducing the intensity of manual handling. It should be noted that the caster wheels 110 can adopt a conventional industrial caster structure, achieving omnidirectional rotation through the cooperation of the rotating bracket and rollers. This ensures that the base 100 can move flexibly in different directions, adapting to working scenarios with narrow warehouse aisles or frequent turning. The caster wheels 110 can be made of materials such as metal, polyurethane, or nylon, depending on the load-bearing requirements, to balance load-bearing capacity, wear resistance, and floor protection. Furthermore, the caster wheels 110 can also be equipped with a locking mechanism. When the storage cage 200 is moved to the designated position, the caster wheels 110 can be locked by foot pedal or manual operation, thereby restricting their rotation or rolling.

[0031] like Figure 2 , Figure 3 and Figure 5 As shown, the disassembly assembly 330 includes a drive plate 331 on the other side of the sliding mounting connecting plate 326. The drive plate 331 is located on top of the adjacent limiting block 321. A positioning groove 332 is provided at the bottom of the drive plate 331, and the positioning groove 332 is adapted to the shape of the top of the drive plate 331.

[0032] In this embodiment, the drive plate 331 can accurately align with and press the adjacent limiting block 321 during the stacking and disassembly operation, thereby realizing synchronous pressing of the limiting block 321 and releasing the limiting state. The positioning groove 332 ensures that the drive plate 331 maintains stable cooperation during the operation, avoids jamming or damage caused by offset, and ensures the smoothness and reliability of the disassembly process.

[0033] The drive plate 331 is L-shaped, and multiple second springs 333 are fixedly connected to the top of the drive plate 331. The other ends of the multiple second springs 333 are fixedly connected to the storage cage 200.

[0034] In this embodiment, by designing the drive plate 331 as an L-shaped structure and fixing multiple second springs 333 to its top, the drive plate 331 can be flexibly pressed down under external force during disassembly, thereby driving the limit block 321 to release the limit on the upper storage cage 200. When the external force is released, the second springs 333 can provide a restoring force, so that the drive plate 331 automatically springs back to the initial position, ensuring that the disassembly component 330 returns to the standby state.

[0035] Working Principle: During use, the storage cage 200 is supported by the base 100. The casters 110 installed at the four corners of the base 100 facilitate movement of the device within the warehouse. Once in the designated position, the casters 110 can be locked to prevent further movement. Multiple storage cages 200 are sequentially installed on top of the base 100, stacked and secured together via a modular stacking mechanism 300. During stacking, the upper storage cage 200 slides along the guide of the fixing frame 310 onto the top of the lower storage cage 200. Under pressure, the inclined surface of the limiting block 321 contacts and is pressed down against the connecting plate 326, allowing the upper storage cage 200 to slide in smoothly. When the docking plate 324 aligns with the docking groove 327 on the connecting plate 326, the limiting block 321 quickly pops out under the reset action of the first spring 322 and abuts against the limiting plate 323, thus limiting the upper storage cage 200. At this point, the docking plate 324 slides further into the docking groove 327, and multiple buffer blocks 325 play a shock-absorbing and buffering role during the snap-fit ​​process, reducing the impact and wear caused by the hard collision of metal, making the stacking process smoother and more durable. Through this cooperation, the upper and lower storage cages 200 are not only stable and reliable when bearing vertical loads, but also have anti-slip capability in the horizontal direction, avoiding misalignment and slippage caused by vibration during handling or transportation; When disassembly is required, the operator pushes the sliding drive plate 331, aligning its bottom positioning groove 332 precisely with and pressing down on the adjacent limiting block 321. This causes the limiting block 321 to press down synchronously, releasing the limiting fixation of the upper storage cage 200. The L-shaped design of the drive plate 331 facilitates force-bearing operation. The second spring 333 at the top causes the drive plate 331 to spring back to its initial position after the external force is released, achieving automatic reset and ensuring that the disassembly assembly 330 is back in standby mode.

[0036] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A modular logistics storage cage that is easy to stack and fix, characterized in that, include: A base (100) is provided with a plurality of storage cages (200) on its top. A module stacking mechanism (300) for stably stacking multiple storage cages (200) is disposed on top of a base (100); The module stacking mechanism (300) includes a fixed frame (310) fixedly installed on the top of the storage cage (200), a stacking component (320) is provided on one side of the fixed frame (310), and a disassembly component (330) is provided at the bottom of the storage cage (200).

2. The modular logistics storage cage for easy stacking and fixing according to claim 1, characterized in that, The stacking assembly (320) includes a limiting block (321) slidably mounted on the top of the storage cage (200). The bottom of the limiting block (321) is fixedly connected to a plurality of first springs (322), the other end of the first springs (322) is fixedly connected to one side of the storage cage (200), and two limiting plates (323) are fixedly mounted on the top of the storage cage (200), with the two limiting plates (323) located on both sides of the limiting block (321).

3. The modular logistics pallet of claim 2, wherein, The fixed frame (310) is U-shaped, and a docking plate (324) is fixedly connected to one side of the fixed frame (310). A connecting plate (326) is fixedly installed at the bottom of the storage cage (200), and a docking groove (327) is provided on one side of the connecting plate (326).

4. The modular logistics pallet of claim 2, wherein, One side of the limiting block (321) is set as an inclined surface, and one side of the limiting block (321) is in contact with the adjacent connecting plate (326).

5. The modular logistics pallet of claim 3, wherein, The docking plate (324) is configured as an isosceles rectangle, and multiple buffer blocks (325) are fixedly installed on both sides of the docking plate (324). The docking groove (327) is adapted to the shape of the docking plate (324).

6. The modular logistics pallet of claim 1, wherein, The bottom of the base (100) is fixedly connected to a plurality of casters (110), and the plurality of casters (110) are located at the four corners of the bottom of the base (100).

7. The modular logistics pallet of claim 4, wherein, The disassembly assembly (330) includes a drive plate (331) on the other side of the sliding mounting connecting plate (326). The drive plate (331) is located on top of the adjacent limiting block (321). A positioning groove (332) is provided at the bottom of the drive plate (331). The positioning groove (332) is adapted to the shape of the top of the drive plate (331).

8. The modular logistics pallet of claim 7, wherein, The drive plate (331) is L-shaped, and a plurality of second springs (333) are fixedly connected to the top of the drive plate (331). The other ends of the plurality of second springs (333) are fixedly connected to the storage cage (200).

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