Tray packaging box convenient to fold

Abstract

The tray packaging box convenient to fold comprises a base, supporting blocks are fixedly connected to the periphery of the top end of the base, third open grooves are formed in the two sides of each supporting block, fourth open grooves are formed in one sides of the third open grooves, bolt lock columns penetrate through the interiors of the fourth open grooves, and the bolt lock columns penetrate through the interiors of the bolt lock columns. Fifth open grooves are formed in the front side and the rear side of the bolt locking column correspondingly, first fixing blocks penetrate through the interiors of the fifth open grooves, second fixing blocks are fixedly connected to the rear sides of the first fixing blocks, one sides of the second fixing blocks are fixedly connected with the supporting blocks, and third fixing blocks are fixedly connected to the other sides of the second fixing blocks; the top end of the third fixing block is fixedly connected with an upper baffle. And through the third open grooves in the two sides of the supporting block, the supporting block is allowed to be flexibly matched with other parts, the specific requirements under different use scenes are met, and therefore the device is suitable for goods or trays of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of packing boxes, in particular to a tray packing box which is convenient to fold. Background Art

[0002] With the development of global trade and e-commerce, the efficiency requirements of the logistics industry are increasing day by day for tray packing boxes that are convenient to fold. A tray packing box that is convenient to fold can save space when not in use and can be quickly unfolded when in use, improving the efficiency of logistics and warehousing. The enhancement of environmental awareness has prompted the logistics industry to seek more environmentally friendly packaging solutions. Foldable tray packing boxes are more economical and environmentally friendly in terms of material use and recycling. Packaging materials and warehousing costs account for a considerable proportion of logistics costs. A tray packing box that is convenient to fold can reduce transportation and storage costs because they occupy less space in the empty box state.

[0003] In actual use, without fixed slide rails, the packing box may not provide enough lateral stability after loading the goods, easily causing the goods to shift or tip over. Without the assistance of slide rails, it will be more difficult to load and unload large or heavy goods because there are no slide rails to guide and support the movement of the goods. Due to the lack of fixed slide rails, after the packing box is folded and unfolded multiple times, it may cause wear or damage to the connection points, affecting its function of repeated use. Slide rails can provide additional structural support. Without fixed slide rails, the box body may be prone to deformation or damage when bearing weight. The original intention of the design of the tray packing box is often to save costs and improve efficiency, but without fixed slide rails, it may increase the maintenance and replacement costs in actual use. During transportation, a packing box without fixed slide rails may not effectively protect the internal goods, increasing the risk of damage to the goods during transportation. Without the guidance of slide rails, users may need more strength and skills to complete the loading and unloading of goods during operation, which may reduce work efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to provide a tray packing box which is convenient to fold. The third slots on both sides of the support block allow the support block to flexibly cooperate with other components to meet the specific needs in different usage scenarios, such as adapting to trays of various widths or lengths. The insertion pin lock columns penetrating through the fourth slots provide an additional locking mechanism, enabling the box body to fix the goods after loading and preventing damage to the goods caused by movement or vibration during transportation. The existence of the fifth slot provides additional adjustment space, enabling the first fixing block to be adjusted back and forth as needed, so as to adapt to different sizes of goods or tray sizes.

[0005] To achieve the above object, a pallet packing box that is easy to fold is provided, including: a base, support blocks are fixedly connected to the four peripheries of the top end of the base, third slots are opened on both sides of each support block, a fourth slot is arranged on one side of the third slot, a plug locking column penetrates through the inside of the fourth slot, fifth slots are opened on the front and rear sides of the plug locking column, a first fixing block penetrates through the inside of the fifth slot, a second fixing block is fixedly connected to the rear side of the first fixing block, one side of the second fixing block is fixedly connected to the support block, a third fixing block is fixedly connected to the other side of the second fixing block, and an upper baffle is fixedly connected to the top end of the third fixing block;

[0006] A lower baffle is arranged on the top end of the base, first fixing columns are fixedly connected to the left and right sides of the lower baffle, and the first fixing columns penetrate through the inside of the third slots. Support blocks are fixedly connected to the four peripheries of the top end of the base of the pallet packing box, and third slots are arranged on both sides of these support blocks. Through these third slots, components such as the first fixing block, the second fixing block, and the third fixing block can cooperate with each other to form a firm structural framework. The plug locking column inside the fourth slot provides a locking function for the structure, which can be adjusted according to the sizes and weights of different items to ensure the stability and safety during loading. In the design, the lower baffle and the upper baffle are fixed through the first fixing columns, the second fixing columns, and the corresponding slots, ensuring the close cooperation between components and the overall tightness. The design of the lower baffle and the first fixing columns provides additional support and fixation, preventing the loaded items from moving or tipping over during transportation, and enhancing the loading efficiency and safety. At the same time, the design that the first fixing columns penetrate through the third slots not only enhances the lateral stability but also facilitates the rapid assembly and disassembly between components, improving the overall loading and unloading efficiency.

[0007] According to the described pallet packing box that is easy to fold, sixth slots are opened on the top end of the lower baffle, second fixing columns are fixedly connected to the left and right sides of the sixth slots, rotating blocks are rotatably connected to the outer circles of the second fixing columns, and the rotating blocks are fixedly connected to the bottom end of the upper baffle. In the design, the sixth slots on the top end of the lower baffle allow the second fixing columns on the left and right sides to be fixed, and the outer circles of these second fixing columns are rotatably connected to the rotating blocks, and the rotating blocks are fixedly connected to the bottom end of the upper baffle. This design provides a mechanical linkage mechanism, enabling the upper baffle to achieve multi-angle adjustment through the second fixing columns and the rotating blocks.

[0008] According to the described foldable pallet packing box, the left and right sides of the base are both provided with first slots, and the front and rear sides of the base are both provided with second slots. The left and right sides of the base of the pallet packing box are both provided with first slots, and the front and rear sides are provided with second slots. This design increases the flexibility of adjustment for the packing box, allowing users to adjust the width and depth of the packing box according to specific needs. The first slots and the second slots can be used to insert different types of fixing parts or adjusting rods to accommodate the loading of items of different sizes and shapes. Such a design makes the pallet packing box not limited to one loading mode, but can be flexibly adjusted according to the specific size of the loaded items, thereby improving the applicability and practicality of the packing box.

[0009] According to the described foldable pallet packing box, the number of the support blocks is four, and the support blocks match the base. The matching design of the support blocks and the base can ensure that the supporting force of the entire pallet packing box is evenly distributed, avoiding local overload or pressure concentration, which helps to improve the load-bearing capacity and stability of the overall structure.

[0010] According to the described foldable pallet packing box, the number of the first fixing blocks is several, and the first fixing blocks match the second fixing blocks. By setting several first fixing blocks to match the second fixing blocks, a more flexible adjustment and support scheme can be provided. This design allows users to increase or decrease the number of fixing blocks according to actual needs to accommodate loaded items of different sizes and weights. This increases the adaptability of the packing box to different loading requirements. Whether it is large or small items, the best support can be obtained by adjusting the number of fixing blocks. Due to the matching design between the first fixing blocks and the second fixing blocks, the load can be dispersed at the connection points, reducing the stress on a single fixing point, which helps to improve the stability and durability of the overall structure.

[0011] According to the described foldable pallet packing box, the number of the fourth slots is several, and the fourth slots match the third slots. Due to the combined use of the fourth slots and the third slots, the position of the pin locking column can be flexibly adjusted according to needs, so as to be able to accommodate loaded items of different heights and sizes, increasing the versatility and applicability of the pallet packing box. The multiple settings of the fourth slots allow users to select the most suitable fixing points according to different loading requirements to achieve a personalized loading scheme, improving the flexibility and efficiency of the use of the packing box.

[0012] According to the described tray packing box that is easy to fold, the number of the upper baffle plates is four, and the upper baffle plates match the supporting blocks. When the number of the upper baffle plates is four and they are evenly distributed on the supporting blocks, this structure can effectively disperse the loading weight evenly onto the supporting blocks. This even distribution helps to reduce the risk of damage caused by excessive stress at individual positions, thereby improving the load-bearing capacity and durability of the entire tray packing box. The design where the upper baffle plates match the supporting blocks can enhance the rigidity of the entire structure.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. The present utility model is provided with supporting blocks, third slots, fourth slots, bolt locking columns, fifth slots, first fixing blocks, second fixing blocks and third fixing blocks. The third slots on both sides of the supporting blocks allow the supporting blocks to flexibly cooperate with other components to meet the specific needs in different usage scenarios, such as adapting to pallets of various widths or lengths. The bolt locking columns passing through the fourth slots provide an additional locking mechanism, enabling the box to fix the goods after loading and preventing damage to the goods caused by movement or vibration during transportation. The existence of the fifth slots provides additional adjustment space, allowing the first fixing blocks to be adjusted back and forth as needed, so as to adapt to different sizes of goods or pallet sizes.

[0015] 2. The present utility model is provided with lower baffle plates and first fixing columns. The lower baffle plates provide lateral support at the bottom for the entire packing box, enhancing the structural stability and enabling it to bear heavier goods. The first fixing columns pass through the third slots, allowing vertical adjustment to meet the loading requirements of goods of different heights. The existence of the first fixing columns can limit the lateral movement of the goods inside the packing box, reducing damage to the goods caused by vibration or impact during transportation. The first fixing columns are fixedly connected to the left and right sides of the lower baffle plates, forming a firm lateral support system, improving the lateral stability of the overall packing box. The first fixing columns pass through the third slots to evenly disperse the force to each supporting block, reducing the distortion or deformation of the packing box when stressed.

[0016] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. Description of the Drawings

[0017] The present utility model will be further described below in conjunction with the drawings and embodiments;

[0018] Figure 1 It is a three-dimensional view of a tray packing box that is easy to fold according to the present utility model;

[0019] Figure 2 It is a front view of a tray packing box that is easy to fold according to the present utility model;

[0020] Figure 3 This is a sectional perspective view of a tray packing box that is convenient to fold according to the present utility model;

[0021] Figure 4 According to the present utility model Figure 3 An enlarged view of the structure at position A in the figure;

[0022] Figure 5 According to the present utility model Figure 3 An enlarged view of the structure at position B in the figure.

[0023] In the figure: 1. Base; 2. Support block; 3. First slot; 4. Second slot; 5. Upper baffle; 6. Third slot; 7. Fourth slot; 8. Bolt lock post; 9. Fifth slot; 10. First fixing block; 11. Lower baffle; 12. Second fixing block; 13. Third fixing block; 14. First fixing post; 15. Sixth slot; 16. Second fixing post; 17. Rotating block. Specific implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-5, the present utility model provides a technical solution: a tray packing box that is easy to fold, a base 1, and support blocks 2 are fixedly connected to the four surrounding sides of the top of the base 1. Its function is to provide a stable support structure to ensure the stability of the entire device. Third slots 6 are opened on both sides of the support block 2. This design allows the support block 2 to closely cooperate with other components and achieve position fixation through the third slots 6. A fourth slot 7 is provided on one side of the third slot 6. The function of the fourth slot 7 is to further fix relevant components and increase the stability of the overall structure. A pin lock post 8 penetrates through the inside of the fourth slot 7. This design allows the locking or fixation of components through the pin lock post 8, facilitating the adjustment and fixation of the position of the device. Fifth slots 9 are opened on the front and rear sides of the pin lock post 8. This design provides additional adjustment and fixation space, enabling the device to be flexibly applicable to different situations. A first fixing block 10 penetrates through the inside of the fifth slot 9. The first fixing block 10 enhances the strength and stability of the structure through its cooperation with the fifth slot 9. A second fixing block 12 is fixedly connected to the rear side of the first fixing block 10. This design is to increase the support points on the basis of connection to ensure the stability of the structure. One side of the second fixing block 12 is fixedly connected to the support block 2, and the other side of the second fixing block 12 is fixedly connected to a third fixing block 13. This connection method provides more support points for the device and improves its stability. An upper baffle 5 is fixedly connected to the top of the third fixing block 13. The upper baffle 5 can be used to block or position certain components to prevent them from moving or slipping. A lower baffle 11 is provided on the top of the base 1. The lower baffle 11 provides a basic blocking function and jointly ensures the stability of the device with the upper baffle 5. First fixing columns 14 are fixedly connected to the left and right sides of the lower baffle 11, and the first fixing columns 14 penetrate through the inside of the third slot 6. This provides a lateral support and fixation function for the device.

[0026] At the top of the lower baffle 11, a sixth slot 15 is provided. On both the left and right sides of the sixth slot 15, second fixing columns 16 are fixedly connected. This design enables the second fixing columns 16 to be closely combined with the lower baffle 11, providing additional stability. A rotating block 17 is rotatably connected to the outer circle of the second fixing column 16, and the rotating block 17 is fixedly connected to the bottom end of the upper baffle 5. The design of the rotating block 17 allows the upper baffle 5 to rotate or adjust its position, increasing the flexibility of the device's use. On both the left and right sides of the base 1, first slots 3 are provided. The first slots 3 provide side adjustment and fixing spaces for the device. On both the front and back sides of the base 1, second slots 4 are provided. The second slots 4 provide front and back adjustment and fixing spaces for the device. The number of support blocks 2 is four, and the support blocks 2 match the base 1. This number configuration ensures the overall balance and stability of the device. The number of first fixing blocks 10 is several, and the first fixing blocks 10 match the second fixing blocks 12, ensuring the unity and coordination of the structure. The number of fourth slots 7 is several, and the fourth slots 7 match the third slots 6, providing diverse fixing and adjustment options. The number of upper baffles 5 is four, and the upper baffles 5 match the support blocks 2, ensuring the overall integrity and coordination of the device.

[0027] Working principle: First, lay the base 1 flat. Four support blocks 2 are connected around the top of the base 1. This design provides a stable support structure, ensuring the stability of the entire device. Utilize the third slots 6 on both sides of the support blocks 2 for position fixing and adjustment to adapt to trays of different sizes. Through the fourth slots 7 and the internal pin locking columns 8, lock or fix the components, facilitating the adjustment and fixing of the device's position and increasing the stability of the overall structure. Pass the first fixing block 10 through the fifth slot 9 and connect it to the second fixing block 12 to enhance the strength and stability of the structure. The number of the first fixing blocks 10 and the second fixing blocks 12 is several, ensuring the unity and coordination of the structure. Fix the other side of the second fixing block 12 to the third fixing block 13 and connect the upper baffle 5 through the third fixing block 13. The number of upper baffles 5 is four, matching the support blocks 2 to ensure the overall integrity of the device. Fix the lower baffle 11 to the top of the base 1 and fixedly connect a first fixing column 14, which penetrates through the third slot 6 to provide side support and fixing functions. Fix the second fixing column 16 inside the sixth slot 15 at the top of the lower baffle 11 and ensure that the outer circle of the second fixing column 16 can rotate, connecting a rotating block 17, which is fixedly connected to the bottom end of the upper baffle 5, increasing the flexibility of use. Utilize the first slots 3 on both the left and right sides and the second slots 4 on both the front and back sides of the base 1 for side and front-back adjustment and fixing. After all components are installed and adjusted in place, check again whether each component is firm and whether the position meets the usage requirements. After use, the tray packaging box can be folded and restored through the reverse steps, facilitating storage and transportation.

[0028] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the gist of the present utility model within the scope of knowledge possessed by those of ordinary skill in the art.

Claims

1. A tray packing box that is easy to fold, comprising: Base (1), characterized in that: support blocks (2) are fixedly connected to the periphery of the top end of the base (1), third slots (6) are formed on both sides of each support block (2), a fourth slot (7) is arranged on one side of the third slot (6), a plug lock post (8) penetrates through the interior of the fourth slot (7), fifth slots (9) are formed on the front and rear sides of the plug lock post (8), a first fixing block (10) penetrates through the interior of the fifth slot (9), a second fixing block (12) is fixedly connected to the rear side of the first fixing block (10), and one side of the second fixing block (12) is fixedly connected to the support block (2), a third fixing block (13) is fixedly connected to the other side of the second fixing block (12), and an upper baffle (5) is fixedly connected to the top end of the third fixing block (13); A lower baffle (11) is arranged on the top end of the base (1), first fixing columns (14) are fixedly connected to the left and right sides of the lower baffle (11), and the first fixing columns (14) penetrate through the interior of the third slot (6).

2. The foldable pallet packaging box according to claim 1, characterized in that: A sixth slot (15) is formed on the top end of the lower baffle (11), second fixing columns (16) are fixedly connected to the left and right sides of the sixth slot (15), a rotating block (17) is rotatably connected to the outer circumference of the second fixing column (16), and the rotating block (17) is fixedly connected to the bottom end of the upper baffle (5).

3. The foldable tray packing box according to claim 1, characterized in that: First slots (3) are formed on the left and right sides of the base (1), and second slots (4) are formed on the front and rear sides of the base (1).

4. The folding tray packaging box according to claim 1, characterized in that: The number of the support blocks (2) is four, and the support blocks (2) match the base (1).

5. The foldable tray packing box according to claim 1, wherein: The number of the first fixing blocks (10) is several, and the first fixing blocks (10) match the second fixing blocks (12).

6. The foldable tray packaging box according to claim 1, characterized in that: The number of the fourth slots (7) is several, and the fourth slots (7) match the third slots (6).

7. The foldable tray packing box according to claim 2, wherein: The number of the upper baffles (5) is four, and the upper baffles (5) match the support blocks (2).

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