A logistics turnover box that is easy to stack and transport

Abstract

This utility model discloses a logistics turnover box that is easy to stack and transport, relating to the field of logistics transportation technology. It includes a base, a first side plate, a second side plate, and a lever. The base has first connecting shafts at both ends, which are welded to the base. Second connecting shafts are located on both sides of the base, with their ends welded to the base. When not in use, the turnover box can be folded by moving the lever on one side of the second side plate, causing the lever to retract the pin and move it out of the first side plate. This allows the two second side plates to rotate and fold down. Furthermore, the two first side plates, no longer supported by the first side plates, can fold inwards, allowing the entire turnover box to be folded into a flat shape for easy storage and significantly reducing the space occupied.

Description

Technical Field

[0001] This utility model relates to the field of logistics and transportation technology, specifically to a logistics turnover box that is easy to stack and transport. Background Technology

[0002] Logistics turnover boxes play a crucial role in logistics transportation, making the transfer of goods more convenient. A search revealed a Chinese patent publication number CN221542344U that discloses a logistics turnover box for easy stacking in logistics distribution centers. While this turnover box, when half-filled, allows for pushing a sliding plate forward to limit the contents, and after stacking, the rotating plate is rotated counter-clockwise and the insertion of inserts is repeated to facilitate stacking, its large empty volume when not in use leads to significant space occupation, causing storage inconvenience and reducing its overall ease of use. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a logistics turnover box that is easy to stack and transport, solving the problem mentioned in the background art that existing turnover boxes are large in size and occupy a lot of space when empty.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a logistics turnover box that facilitates stacking and transportation, comprising a base, a first side plate, a second side plate, and a lever. The base has first connecting shafts at both ends, which are welded to the base. Second connecting shafts are located on both sides of the base, with their ends welded to the base. The first connecting shafts are rotatably connected to the bottom ends of the two second side plates, and the second connecting shafts are rotatably connected to the two first side plates. The second side plates have internal slots and contain springs and pins. The pins slide in contact with the internal slots of the second side plates, with one end penetrating the end of the second side plate. A lever is welded to one side of the pin, and the lever slides in contact with a strip-shaped slot on one side of the second side plate. One end of the pin is inserted into the slots at both ends of the first side plates.

[0005] Preferably, the second side plate is located between the two first side plates, and the two end surfaces of the second side plate are tightly fitted with the surface of the first side plate, so that when the entire turnover box is in use, the side plates can form a relatively tight overall structure, thereby enhancing the stability and load-bearing capacity of the turnover box. When assembling the turnover box, since the second side plate is tightly fitted with the first side plate, the pin can be inserted into the hole groove of the first side plate more accurately, thereby completing the assembly quickly.

[0006] Preferably, the top of both sides of the base has a protruding structure, and the inner side of the bottom protruding structure of both sides of the base is in contact with the outer surface of the first side plate, thereby limiting the first side plate and preventing the first side plate from flipping outward.

[0007] Preferably, the top end of the first side plate is flush with the top end of the second side plate, the bottom of the first side plate is offset from the bottom of the second side plate, and the top end of the first side plate is flush with the top end of the second side plate, so that when the turnover boxes are stacked, the bottom of the upper turnover box can be placed stably on the top of the lower turnover box, thereby ensuring the stability of the stacking.

[0008] Preferably, the bottom of the base has a rectangular groove, and the rectangular groove matches the shape of the top of the first side plate and the second side plate. This allows the base groove of the upper turnover box to be precisely embedded into the top of the side plate of the lower turnover box when multiple turnover boxes are stacked. Through this interlocking structure, the upper turnover box can be placed more stably on the lower turnover box, effectively preventing sliding or tipping caused by external forces during transportation or storage, thereby significantly improving the stability of turnover box stacking.

[0009] This utility model provides a logistics turnover box that is easy to stack and transport. It has the following beneficial effects:

[0010] (1) The logistics turnover box that is easy to stack and transport. When the turnover box is not in use, by moving the lever on one side of the second side panel, the lever can drive the pin to retract, so that the pin can be moved out from the inside of the first side panel, so that the two second side panels can be rotated and the two side panels can be laid down. Then, the two first side panels can be laid down inward after the first side panels are no longer supported, so that the entire turnover box can be folded into a flat shape, which is convenient for storage and greatly reduces the space occupied.

[0011] (2) This kind of logistics turnover box that is easy to stack and transport. When the turnover box is in use, the first side plate is flipped up and then the lever is turned to make the pin retract into the second side plate, so that the second side plate can be flipped up and then the lever is released. Under the push of the spring, the pin can be inserted into the two first side plates, so that the turnover box can be opened quickly. Since the bottom of the base is provided with a groove, when the turnover boxes are stacked one on top of the other, the groove at the bottom of the base will fit into the top of the first side plate and the second side plate, so that the turnover boxes can be stacked firmly and stably, improving the stability of the turnover box placement.

[0012] This solves the problem that existing turnover boxes are large in size and take up a lot of space when empty. Attached Figure Description

[0013] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the first connecting shaft and the de-connecting shaft of this utility model;

[0015] Figure 3 This is a schematic diagram of the folded state of this utility model;

[0016] Figure 4 This is a schematic diagram of the bottom structure of this utility model;

[0017] Figure 5 This is a schematic diagram of the pin structure of this utility model.

[0018] In the diagram, 1 is the base; 2 is the first side plate; 3 is the second side plate; 4 is the lever; 5 is the first connecting shaft; 6 is the second connecting shaft; 7 is the spring; and 8 is the pin. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1:

[0021] Please see Figure 1-5This utility model provides a technical solution: a logistics turnover box that is easy to stack and transport, including a base 1, a first side plate 2, a second side plate 3, and a lever 4. The base 1 has first connecting shafts 5 at both ends, which are welded to the base 1. Second connecting shafts 6 are provided on both sides of the base 1, with their ends welded to the base 1. The first connecting shafts 5 are rotatably connected to one bottom end of each of the two second side plates 3, and the second connecting shafts 6 are rotatably connected to each of the two first side plates 2. The second side plates 3 have internal slots and a spring 7 and a pin 8 are provided inside. The pin 8 slides in contact with the internal slots of the second side plates 3, and one end of the pin 8... A lever 4 is welded to one side of the pin 8, which runs through the end of the second side plate 3. The lever 4 slides in contact with the strip-shaped groove on one side of the second side plate 3. One end of the pin 8 is inserted into the grooves at both ends of the first side plate 2. When the turnover box is not in use, by moving the lever 4 on one side of the second side plate 3, the lever 4 can drive the pin 8 to retract, so that the pin 8 can be moved out of the first side plate 2. This allows the two second side plates 3 to rotate and be laid down. Then, when the inner side of the two first side plates 2 is no longer supported, it can be laid down inward, so that the entire turnover box can be folded into a flat shape, which is convenient for storage and greatly reduces the space occupied.

[0022] Example 2:

[0023] This utility model embodiment provides a technical solution: a logistics turnover box that is easy to stack and transport. A second side plate 3 is located between two first side plates 2, and the surfaces of both ends of the second side plate 3 are tightly fitted to the surfaces of the first side plates 2. The tops of both sides of the base 1 have protruding structures, and the inner sides of the protruding structures on both sides of the base 1 are fitted to the outer surfaces of the first side plates 2. One top end of the first side plate 2 is flush with one top end of the second side plate 3, and the bottom of the first side plate 2 and the bottom of the second side plate 3 are misaligned. A rectangular groove is provided at the bottom of the base 1, and the rectangular groove is flush with the surface of the first side plate 2. The shape of the top of the second side plate 3 matches the shape of the turnover box. When the turnover box is in use, the first side plate 2 is flipped up and then the lever 4 is turned to make the pin 8 retract into the second side plate 3, so that the second side plate 3 can be flipped up and then the lever 4 is released. Under the push of the spring 7, the pin 8 can be inserted into the two first side plates 2, so that the turnover box can be opened quickly. Since the bottom of the base 1 is provided with a groove, when the turnover boxes are stacked on top of each other, the groove at the bottom of the base 1 will fit into the top of the first side plate 2 and the second side plate 3, so that the turnover boxes can be stacked firmly and stably, improving the stability of the turnover box placement.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0025] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A logistics turnover box that is easy to stack and transport, characterized in that: The system includes a base (1), a first side plate (2), a second side plate (3), and a lever (4). The base (1) has first connecting shafts (5) at both ends, which are welded to the base (1). The base (1) also has second connecting shafts (6) on both sides, which are welded to the base (1). The first connecting shafts (5) are rotatably connected to one bottom end of each of the two second side plates (3), and the second connecting shafts (6) are respectively connected to the bottom ends of the two first side plates (3). 2) Rotary connection, the second side plate (3) has a slot inside, and a spring (7) and a pin (8) are provided inside the second side plate (3). The pin (8) slides in contact with the slot inside the second side plate (3), and one end of the pin (8) passes through the end of the second side plate (3). A lever (4) is welded to one side of the pin (8). The lever (4) slides in contact with the strip-shaped slot on one side of the second side plate (3). One end of the pin (8) is inserted into the slots at both ends of the first side plate (2).

2. The logistics turnover box for easy stacking and transportation according to claim 1, characterized in that: The second side plate (3) is located between the two first side plates (2), and the surfaces at both ends of the second side plate (3) are in close contact with the surfaces of the first side plates (2).

3. The logistics turnover box for easy stacking and transportation according to claim 1, characterized in that: The top of both sides of the base (1) has a protruding structure, and the inner side of the bottom protruding structure on both sides of the base (1) is in contact with the outer surface of the first side plate (2).

4. The logistics turnover box for easy stacking and transportation according to claim 1, characterized in that: The top end of the first side plate (2) is flush with the top end of the second side plate (3), and the bottom of the first side plate (2) and the bottom of the second side plate (3) are misaligned.

5. The logistics turnover box for easy stacking and transportation according to claim 1, characterized in that: The base (1) has a rectangular groove at the bottom, and the rectangular groove matches the shape of the top of the first side plate (2) and the second side plate (3).

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