An endoformat flow turnover box

Abstract

The application relates to the field of logistics turnover boxes, in particular to an internal-format logistics turnover box. The box body is provided with a box cover at the upper end. Two fixed plates are symmetrically arranged in the box cover. A fixed assembly is arranged between the fixed plates and the box body. A plurality of limiting holes are arranged on the fixed plates and uniformly distributed. A partition plate is arranged between the two fixed plates. A limiting assembly is arranged between the two ends of the partition plate and the limiting holes on the upper end of the corresponding fixed plate. The sliding cooperation of the fixed plate and the box body sliding groove, the plug-in cooperation of the partition plate and the fixed plate limiting hole enable the partition plate to be fixed horizontally or vertically. The size and quantity of the horizontal and vertical separation areas can be flexibly adjusted according to the size requirements of different specifications of goods, the pain point that the traditional turnover box can only adapt to single-size goods is solved, different specifications of goods can be regularly placed, and the utilization rate of the internal space of the turnover box is improved.

Description

Technical Field

[0001] This utility model relates to the field of logistics turnover box technology, specifically an internally oriented logistics turnover box. Background Technology

[0002] With the rapid development of the modern logistics industry, logistics turnover boxes, as the core carriers in warehousing, transportation and distribution, are increasingly widely used, covering the turnover needs of various goods such as electronic components, precision parts, daily necessities and food.

[0003] A search revealed a logistics turnover box disclosed in Chinese Patent Publication No. CN220484023U, comprising a top frame and a bottom frame, as well as side frames and end frames disposed between the top and bottom frames. The bottom end of the end frame is rotatably connected to the bottom frame and can be placed vertically relative to the bottom frame. The top end of the end frame is provided with a fixing part, which has an upward-opening positioning groove. The top end of the side frame is provided with a connecting part corresponding to the fixing part, which can be inserted downward into the positioning groove to position and connect the side frame and the end frame.

[0004] Traditional turnover boxes are mostly integrated hollow structures or use fixed-spacing slot-type partition designs, which can only accommodate goods of a single size. When faced with goods of different specifications and sizes, they cannot flexibly adjust the internal partition space, resulting in low space utilization. Therefore, a new solution is needed to solve this problem. Utility Model Content

[0005] In view of the above-mentioned background technology, there are shortcomings and defects in the existing technology, such as inflexible adjustment of internal partition space and low utilization rate.

[0006] The present invention discloses an internally oriented logistics turnover box, comprising a box body, a box cover installed on the upper end of the box body, two fixing plates symmetrically arranged inside the box cover, a fixing component between the fixing plates and the box body, a plurality of limiting holes evenly distributed on the fixing plates, a partition plate between the two fixing plates, and a limiting component between each end of the partition plate and the corresponding limiting hole on the upper end of the fixing plate.

[0007] Furthermore, the limiting component includes a housing, which is fixedly mounted on the partition plate. A pull plate is slidably disposed on the inner side of the housing. A limiting rod is installed on the side of the pull plate near the fixed plate. One end of the limiting rod passes through the housing and is inserted into the limiting hole.

[0008] Furthermore, a tension spring is fitted onto the limiting rod, and the tension spring is disposed between the pull plate and the outer shell. One end of the tension spring is fixedly connected to the pull plate, and the other end of the tension spring is fixedly connected to the outer shell.

[0009] Furthermore, a limiting plate is installed on the side of the outer shell away from the fixed plate, the limiting plate restricting the movement distance of the pull plate, and guide plates are installed on the inner wall of the outer shell at corresponding positions at both ends of the pull plate, the guide plates being slidably disposed with the pull plate.

[0010] Furthermore, two sliding grooves are symmetrically arranged on the box body, the fixing plate is slidably arranged with the sliding grooves, and the inner wall of the box body is provided with through holes, which communicate with the sliding grooves.

[0011] Furthermore, the fixing component includes a fixing bolt, which is disposed between the housing and the fixing plate. A threaded hole is provided on the housing at the position corresponding to the fixing bolt, and a fixing hole is provided on the fixing plate at the position corresponding to the threaded hole. The fixing bolt is threadedly connected to the threaded hole and inserted into the fixing hole.

[0012] Furthermore, both the inlet end of the limiting hole and the insertion end of the limiting rod are chamfered. Multiple limiting rods are provided, and the multiple limiting rods are evenly distributed on the pull plate. At least two limiting rods are provided.

[0013] Furthermore, the box body and the two sides of the box lid are fixedly connected by buckles, and handles are also installed on both sides of the box body.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model achieves horizontal or vertical fixation of the partition by sliding the fixed plate with the box slide groove and inserting the partition with the limiting hole of the fixed plate. The size and number of horizontal and vertical partition areas can be flexibly adjusted according to the size requirements of different specifications of goods. This solves the problem that traditional turnover boxes can only accommodate goods of a single size, enabling goods of different specifications to be neatly arranged and improving the utilization rate of the internal space of the turnover box.

[0015] 2. In the limiting component of this utility model, the tension spring drives the limiting rod and the limiting hole to automatically insert and position. Combined with the chamfer design of the limiting rod and the limiting hole, the disassembly, assembly and position adjustment of the partition are simple. At the same time, the fixing component achieves a firm lock between the fixing plate and the box through the fixing bolt, so as to achieve convenient installation and disassembly and stable fixation, and adapt to the effect of logistics turnover in multiple scenarios. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2This is a cross-sectional view of the present invention; Figure 3 This is a schematic diagram of the box structure of this utility model; Figure 4 This is a schematic diagram of the internal structure of the outer shell of this utility model; Figure 5 This is a schematic diagram of the fixing plate structure of this utility model.

[0017] In the diagram: 1. Box body; 2. Box lid; 3. Buckle; 4. Handle; 5. Slide groove; 6. Through hole; 7. Fixing plate; 8. Limiting hole; 9. Partition plate; 10. Outer shell; 11. Limiting rod; 12. Pull plate; 13. Tension spring; 14. Fixing bolt; 15. Threaded hole; 16. Fixing hole; 17. Limiting plate; 18. Guide plate. Detailed Implementation

[0018] The following illustrations will reveal several embodiments of the present invention. For clarity, many physical details will be described in the following description. However, it should be understood that these physical details should not be used to limit the present invention. That is, in some embodiments of the present invention, these physical details are not essential. Furthermore, for the sake of simplicity, some conventional structures and components will be shown in the illustrations in a simple schematic manner.

[0019] Please see Figure 1 , Figure 2 , Figure 3 The present invention relates to an internally oriented logistics turnover box, comprising a box body 1, a box cover 2 installed on the upper end of the box body 1, an EVA sealing strip on the contact surface between the box cover 2 and the box body 1 to prevent dust from entering the box, the box body 1 and the box cover 2 are fixedly connected on both sides by buckles 3, and handles 4 are also installed on both sides of the box body 1, two fixing plates 7 are symmetrically arranged inside the box cover 2, and two sliding grooves 5 are symmetrically arranged on the box body 1, the fixing plates 7 and the sliding grooves 5 are slidably arranged, the inner wall of the sliding grooves 5 is inlaid with ultra-high molecular weight polyethylene wear-resistant bushings to reduce the coefficient of friction when the fixing plates 7 slide, reduce wear and improve the smoothness of sliding.

[0020] See Figure 2 , Figure 3 , Figure 5 As shown, the inner wall of the housing 1 is provided with a through hole 6, which communicates with the slide groove 5. A fixing component is provided between the fixing plate 7 and the housing 1. The fixing component includes a fixing bolt 14, which is located between the housing 1 and the fixing plate 7. A threaded hole 15 is provided on the housing 1 at the position corresponding to the fixing bolt 14. A fixing hole 16 is provided on the fixing plate 7 at the position corresponding to the threaded hole 15. The fixing bolt 14 is threadedly connected to the threaded hole 15 and inserted into the fixing hole 16.

[0021] See Figure 2 , Figure 5As shown, the fixed plate 7 is provided with multiple limiting holes 8, which are evenly distributed in a matrix. Each limiting hole 8 is marked with a number on its edge to facilitate quick matching with the corresponding holes on both sides of the fixed plate 7 and avoid misalignment. A partition 9 is provided between the two fixed plates 7. The box body 1, box cover 2, partition 9, and fixed plate 7 are all made of high-strength copolymer polypropylene. Limiting components are provided between the two ends of the partition 9 and the corresponding upper limiting holes 8 of the fixed plate 7. The limiting components include a shell 10, which is fixedly installed on the partition 9.

[0022] See Figure 2 , Figure 4 As shown, a pull plate 12 is slidably arranged on the inner side of the outer shell 10. The outer side of the pull plate 12 is provided with a TPR anti-slip pull ring, which is convenient for fingers to pull. A limit rod 11 is installed on the side of the pull plate 12 near the fixing plate 7. The fixing bolt 14 and the limit rod 11 are made of 304 stainless steel, which is rust-proof and corrosion-resistant. One end of the limit rod 11 passes through the outer shell 10 and is inserted into the limit hole 8. The entrance end of the limit hole 8 and the insertion end of the limit rod 11 are both chamfered. Multiple limit rods 11 are provided, and the multiple limit rods 11 are evenly distributed on the pull plate 12. At least two limit rods 11 are provided so that the pull plate 12 is subjected to uniform force during operation.

[0023] See Figure 4 As shown, a tension spring 13 is fitted on the limiting rod 11. The tension spring 13 is made of stainless steel spring wire to ensure long-term stability. The tension spring 13 is set between the pull plate 12 and the outer shell 10. One end of the tension spring 13 is fixedly connected to the pull plate 12, and the other end of the tension spring 13 is fixedly connected to the outer shell 10. A limiting plate 17 is installed on the side of the outer shell 10 away from the fixed plate 7. The limiting plate 17 restricts the movement distance of the pull plate 12 and prevents the pull plate 12 from leaving the range of the outer shell 10. Guide plates 18 are installed on the inner wall of the outer shell 10 at the corresponding positions at both ends of the pull plate 12. The guide plates 18 are slidably set with the pull plate 12.

[0024] The implementation principle is as follows: According to the specifications and dimensions of the goods to be transported, the fixing plate 7 is inserted into the box 1 along the slide groove 5. Then, the fixing bolt 14 is threaded into the hole 15 and inserted into the fixing hole 16 to achieve a firm lock between the fixing plate 7 and the box 1. Next, according to the longitudinal dimensions of the goods or the required number of partitions, the corresponding limiting hole 8 on the fixing plate 7 is selected. During operation, the pull plates 12 at both ends of the partition 9 are pulled. The pull plates 12 stretch the tension spring 13 and slide along the guide plate 18, driving the limiting rod 11 to retract into the outer shell 10. The partition 9 is placed between the two fixing plates 7 and aligned with the target limiting hole. After releasing the pull plate 12, the tension spring 13 resets and drives the limit rod 11 to extend and insert into the limit hole 8. If multiple areas need to be separated, the above operation can be repeated to install multiple partitions 9, flexibly adjusting the size and number of longitudinal separation spaces. Different specifications of goods are placed into the adjusted separation areas, and the orderly placement of goods is achieved by utilizing the regular internal separation space. After loading, the lid 2 is closed on the top of the box body 1, and the buckles on both sides 3 are fastened to fix the lid 2 to the box body 1. The turnover box can be handled, stored or transported by using the handle 4.

[0025] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. An internally oriented logistics turnover box, comprising a box body (1), characterized in that: The box body (1) is equipped with a box cover (2) at the upper end. Two fixing plates (7) are symmetrically arranged inside the box cover (2). A fixing component is provided between the fixing plate (7) and the box body (1). Multiple limiting holes (8) are provided on the fixing plate (7). The multiple limiting holes (8) are evenly distributed. A partition (9) is provided between the two fixing plates (7). Limiting components are provided between the two ends of the partition (9) and the corresponding limiting holes (8) at the upper end of the fixing plate (7).

2. The internally oriented logistics turnover box according to claim 1, characterized in that: The limiting component includes a housing (10), which is fixedly installed on the partition (9). A pull plate (12) is slidably provided on the inner side of the housing (10). A limiting rod (11) is installed on the side of the pull plate (12) near the fixed plate (7). One end of the limiting rod (11) passes through the housing (10) and is inserted into the limiting hole (8).

3. The internally oriented logistics turnover box according to claim 2, characterized in that: A tension spring (13) is fitted on the limiting rod (11). The tension spring (13) is located between the pull plate (12) and the outer shell (10). One end of the tension spring (13) is fixedly connected to the pull plate (12), and the other end of the tension spring (13) is fixedly connected to the outer shell (10).

4. The internally oriented logistics turnover box according to claim 2, characterized in that: A limiting plate (17) is installed on the side of the outer shell (10) away from the fixing plate (7). The limiting plate (17) restricts the movement distance of the pull plate (12). Guide plates (18) are installed on the inner wall of the outer shell (10) at the corresponding positions at both ends of the pull plate (12). The guide plates (18) are slidably arranged with the pull plate (12).

5. The internally oriented logistics turnover box according to claim 1, characterized in that: Two sliding grooves (5) are symmetrically arranged on the box body (1). The fixing plate (7) is slidably arranged with the sliding grooves (5). The inner wall of the box body (1) is provided with a through hole (6), which is connected to the sliding groove (5).

6. The internally oriented logistics turnover box according to claim 1, characterized in that: The fixing component includes a fixing bolt (14), which is disposed between the housing (1) and the fixing plate (7). A threaded hole (15) is provided on the housing (1) at the position corresponding to the fixing bolt (14), and a fixing hole (16) is provided on the fixing plate (7) at the position corresponding to the threaded hole (15). The fixing bolt (14) is threadedly connected to the threaded hole (15), and the fixing bolt (14) is inserted into the fixing hole (16).

7. The internally oriented logistics turnover box according to claim 2, characterized in that: The inlet end of the limiting hole (8) and the insertion end of the limiting rod (11) are both chamfered. There are multiple limiting rods (11), which are evenly distributed on the pull plate (12). At least two limiting rods (11) are provided.

8. The internally oriented logistics turnover box according to claim 1, characterized in that: The box body (1) and the box cover (2) are fixedly connected on both sides by buckles (3), and handles (4) are also installed on both sides of the box body (1).

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