Splicing assembly type carton

Abstract

The utility model discloses a spliced assembly type carton relates to paper box technical field, including bottom support board, the outer wall of bottom support board is inserted with apron, the bottom support board includes that the fixedly connected with side baffle no.

Description

Technical Field

[0001] This utility model relates to the field of cardboard box technology, and in particular to a splicing and assembly cardboard box. Background Technology

[0002] With the rapid development of logistics and e-commerce warehousing industries, the demand for cardboard boxes as a general packaging carrier continues to increase in terms of assembly efficiency, recycling rate, protective adaptability and environmental protection. Currently, cardboard boxes on the market are mainly divided into three categories: traditional glued, stapled and one-piece corrugated cardboard boxes.

[0003] However, in the existing technology, some spliced ​​carton structures are complex in design, require multiple auxiliary connectors, have complicated assembly steps, insufficient stability of spliced ​​parts, weak lateral compression resistance, are prone to loosening and deformation during transportation, lack positioning structure, have low assembly precision, single function, are difficult to adapt to packaging scenarios of different types of goods, and have poor versatility. Utility Model Content

[0004] The purpose of this utility model is to solve the problems of existing splicing carton structures, which are complex in design, require multiple auxiliary connectors, have complicated assembly steps, lack stability of splicing parts, have weak lateral compression resistance, are prone to loosening and deformation during transportation, lack positioning structure, have low assembly accuracy, have single function, are difficult to adapt to different types of goods packaging scenarios, and have poor versatility. Therefore, a splicing assembly carton is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a splicing and assembly type carton, including a bottom support plate, a cover plate inserted into the outer wall of the bottom support plate, the bottom support plate including a bottom plate with side baffles fixedly connected to both ends, an insert plate fixedly connected to the end of the side baffles, a slot through the bottom surface of the bottom plate, the side baffles being folded so that the insert plate is inserted into the inner wall of the slot, a positioning groove through the middle of the side baffles, and a slot two formed inside the side baffles after folding, the cover plate including a second side baffle, a second insert plate and a top plate, the second side baffles being fixedly connected to both sides of the top plate, the second insert plate being fixedly connected to both ends of the second side baffles, the second insert plate being folded into the inner wall of the slot two at both ends of the second side baffles, and a positioning plate fixedly connected to the bottom surface of the top plate, the positioning plate being inserted into the inner wall of the positioning groove.

[0006] Preferably, the top surface of the base plate is provided with an inner pad, and a limiting groove is formed through the top surface of the inner pad. The insert plate passes through the inner wall of the limiting groove and is inserted into the slot.

[0007] Preferably, a slot is provided between the top surface of the base plate and the inner pad plate, and a buckle plate is fixedly connected to the bottom surface of the side baffle, the buckle plate being inserted into the inner wall of the slot by folding.

[0008] Preferably, each of the four corners of the top surface of the inner pad is fixedly connected to a triangular post, and the outer wall of the triangular post is provided with multiple connecting grooves.

[0009] Preferably, a partition is provided above the inner pad, and the four corners of the partition are inserted into the inner wall of the connecting groove.

[0010] Preferably, a honeycomb plate is fixedly connected to the bottom surface of the inner pad.

[0011] Preferably, the bottom surface of the base plate has a separation opening, which communicates with the inside of the slot.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, the quick assembly and disassembly of the bottom support plate and the cover plate are achieved through the triple interlocking of the first insert plate and the first slot, the second insert plate and the second slot, and the positioning plate and the positioning groove. No tools, adhesives or binding parts are required throughout the process, which improves assembly efficiency. Each interlocking structure limits each other, making the structure of the carton compact after molding and improving the lateral compression resistance, which can meet the storage and short-distance transportation needs of ordinary goods. After disassembly, the parts can be laid flat and stacked, which is convenient for recycling, reuse and warehouse management.

[0013] 2. In this utility model, the load-bearing capacity, cushioning performance and deformation resistance of the carton are significantly improved by the structural reinforcement of the inner pad, honeycomb plate and triangular column, which can be used for goods with high protection requirements such as precision parts, electronic products and fragile items; the layered design allows the carton to be used to load large items as a whole, as well as to load multiple small items in categories, which can meet the storage needs of multiple scenarios. Attached Figure Description

[0014] Figure 1 A three-dimensional structural diagram of a splicing and assembly type cardboard box is provided for this utility model; Figure 2 A schematic diagram of the bottom structure of a splicing and assembly type cardboard box is provided for this utility model; Figure 3 An exploded view of the structure of an assembled cardboard box is provided for this utility model; Figure 4 This utility model presents a schematic diagram of the internal structure of a splicing and assembly type carton bottom tray.

[0015] Legend: 1. Base plate; 11. Base plate; 12. Slot; 13. Side baffle one; 14. Separation port; 15. Slot one; 16. Insert plate one; 17. Slot two; 18. Positioning slot; 2. Cover plate; 21. Side baffle two; 22. Buckle plate; 23. Insert plate two; 24. Top plate; 25. Positioning plate; 3. Inner pad plate; 31. Triangular column; 32. Connecting slot; 33. Honeycomb panel; 34. Limiting slot; 4. Partition plate. Detailed Implementation

[0016] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0017] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0018] Example 1: As Figure 1 - Figure 4 As shown, this utility model provides a splicing assembly type carton, including a bottom support plate 1, a cover plate 2 inserted into the outer wall of the bottom support plate 1, a bottom plate 11, and side baffles 13 fixedly connected to both ends of the bottom plate 11. Insert plates 16 are fixedly connected to the ends of the side baffles 13. A slot 15 is formed through the bottom surface of the bottom plate 11. The side baffles 13 are folded to allow the insert plates 16 to be inserted into the inner wall of the slot 15. A positioning part is formed through the middle of the side baffles 13. The groove 18 has a side baffle 13 that folds over to form a slot 2 17. The cover plate 2 includes a side baffle 21, a insert plate 23, and a top plate 24. The side baffle 21 is fixedly connected to both sides of the top plate 24. The insert plate 23 is fixedly connected to both ends of the side baffle 21. The insert plate 23 is inserted into the inner wall of the slot 2 17 by folding at both ends of the side baffle 21. A positioning plate 25 is fixedly connected to the bottom surface of the top plate 24 and is inserted into the inner wall of the positioning groove 18.

[0019] The specific configuration and function of this embodiment are described below. The base plate 11 serves as the load-bearing foundation, providing a bottom support surface for the overall structure. The side baffle 13 folds vertically to the base plate 11, forming vertical protection on both sides of the carton. The insert plate 16 at its end engages with the slot 15 on the bottom surface of the base plate 11, which can quickly fix the folding angle of the side baffle 13, preventing deformation and displacement of the side baffle 13. At the same time, the self-fixing assembly of the bottom support plate 1 can be achieved without adhesive. The positioning groove 18 in the middle of the side baffle 13... The positioning plate 25 on the bottom surface of the top plate 24 of the cover plate 2 can be precisely inserted to position the installation position of the cover plate 2, prevent the cover plate 2 from shifting in the horizontal direction, and improve the alignment accuracy of the overall structure. After the side baffle 21 of the cover plate 2 is folded, the insert plate 23 at both ends is inserted into the slot 2 17 formed by the folding of the side baffle 13, realizing the detachable connection between the cover plate 2 and the bottom support plate 1. The fitting structure of the insert plate 23 and the slot 2 17 can enhance the connection stability between the top and sides of the carton and prevent the cover plate 2 from falling off during transportation.

[0020] Example 2: Figure 1 - Figure 4As shown, an inner pad 3 is provided on the top surface of the base plate 11. A limiting groove 34 is provided through the top surface of the inner pad 3. An insert plate 16 is inserted through the inner wall of the limiting groove 34 and connected to the slot 15. A slot 12 is provided between the top surface of the base plate 11 and the inner pad 3. A buckle plate 22 is fixedly connected to the bottom surface of the side baffle 21. The buckle plate 22 is inserted into the inner wall of the slot 12 by folding. Triangular posts 31 are fixedly connected to the four corners of the top surface of the inner pad 3. Multiple connecting grooves 32 are provided through the outer wall of the triangular posts 31. A partition 4 is provided above the inner pad 3. The four corners of the partition 4 are inserted into the inner wall of the connecting groove 32. A honeycomb plate 33 is fixedly connected to the bottom surface of the inner pad 3. A separation port 14 is provided on the bottom surface of the base plate 1. The separation port 14 is connected to the inside of the slot 12.

[0021] The overall effect of this embodiment is that the inner pad 3 on the top surface of the base plate 11 enhances the cushioning performance and vertical load-bearing capacity through the honeycomb plate 33 on the bottom surface. The honeycomb structure can disperse the pressure of the goods, increase the upper limit of the load-bearing capacity of a single inner pad 3, and reduce vibration damage during the transportation of goods. The limiting groove 34 of the inner pad 3 provides a through channel for the insert plate 16, which does not affect the original assembly logic of the base plate 1, and can enhance the overall integrity of the bottom structure through the fit between the inner pad 3 and the base plate 11. The slot 12 between the base plate 11 and the inner pad 3 is inserted into the buckle 22 on the bottom surface of the side baffle 21, forming a second load-bearing structure in addition to the insert plate 23 and the slot 2 17. The fixed structure prevents the cover plate 2 from loosening during vertical vibration, thus improving the vertical impact resistance of the carton. The separation port 14 on the bottom surface of the bottom support plate 1 is connected to the slot 12, which facilitates the separation of the buckle plate 22 and solves the problem of the plug being too tight and difficult to disassemble. The triangular pillars 31 at the four corners of the top surface of the inner pad plate 3 adopt an isosceles right triangle cross-section design, which has both vertical support and lateral limiting functions. The connecting groove 32 on its outer wall is inserted into the four corners of the partition plate 4 to realize the layering of the internal space of the carton. The number of layers can be adjusted according to needs to improve space utilization. The integrated design of the triangular pillars 31 and the inner pad plate 3 can prevent the middle layer of goods from tilting and shifting after layering.

[0022] The usage method and working principle of this device: Assembly steps: Base plate forming: Fold the side baffle 13 of the base plate 1 upwards by 90°, so that the insert plate 16 passes through the limiting groove 34 of the inner pad plate 3 and is inserted into the slot 15 on the bottom surface of the base plate 11 to complete the fixing of the base plate 1 and the inner pad plate 3; According to the needs of the goods, insert the four corners of the partition plate 4 into the connecting groove 32 of the triangular column 31, adjust the layer height and then press the partition plate 4 firmly; Fold the side baffle 21 of the cover plate 2 downwards by 90°, so that the positioning plate 25 is aligned with the positioning groove 18 of the side baffle 13, and at the same time insert the insert plate 23 into the slot 2 17 and the buckle plate 22 into the card slot 12, press the top plate 24 until it is completely fitted to complete the overall assembly. Disassembly steps: Disassemble the cover plate: Use a tool to pry the buckle plate 22 through the separation port 14 to disengage it from the slot 12. Pull the top plate 24 upward to disengage the positioning plate 25 from the positioning groove 18 and the insert plate 23 from the slot 2 17. Remove the cover plate 2, pull out the partition plate 4, and then remove the inner pad plate 3. Press the insert plate 16 to disengage it from the slot 1 15. Lay the side baffle 13 flat on the same plane as the bottom plate 11 to complete the disassembly.

[0023] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A modular, assembled cardboard box, characterized in that: Includes a base plate (1), the outer wall of which is fitted with a cover plate (2). The base plate (1) includes a base plate (11) with side baffles (13) fixedly connected to both ends. The end of the side baffles (13) is fixedly connected with an insert plate (16). The bottom surface of the base plate (11) has a slot (15) through it. The side baffles (13) are folded so that the insert plate (16) is inserted into the inner wall of the slot (15). The middle of the side baffles (13) has a positioning groove (18) through it. After being folded, the inside forms a second slot (17). The cover plate (2) includes a second side baffle (21), a second insert plate (23), and a top plate (24). The second side baffle (21) is fixedly connected to both sides of the top plate (24). The second insert plate (23) is fixedly connected to both ends of the second side baffle (21). The second insert plate (23) is inserted into the inner wall of the second slot (17) by folding at both ends of the second side baffle (21). A positioning plate (25) is fixedly connected to the bottom surface of the top plate (24). The positioning plate (25) is inserted into the inner wall of the positioning groove (18).

2. The assembled cardboard box according to claim 1, characterized in that: The top surface of the base plate (11) is provided with an inner pad plate (3), and a limiting groove (34) is opened through the top surface of the inner pad plate (3). The insert plate (16) penetrates the inner wall of the limiting groove (34) and is inserted into the slot (15).

3. The assembled cardboard box according to claim 2, characterized in that: A slot (12) is provided between the top surface of the base plate (11) and the inner pad plate (3). A buckle plate (22) is fixedly connected to the bottom surface of the side baffle (21). The buckle plate (22) is inserted into the inner wall of the slot (12) by folding.

4. The assembled cardboard box according to claim 2, characterized in that: The inner pad (3) has four corners of the top surface fixedly connected with triangular posts (31), and the outer wall of the triangular posts (31) has multiple connecting grooves (32) through it.

5. A modular cardboard box according to claim 4, characterized in that: A partition (4) is provided above the inner pad (3), and the four corners of the partition (4) are inserted into the inner wall of the connecting groove (32).

6. A modular cardboard box according to claim 5, characterized in that: The bottom surface of the inner pad (3) is fixedly connected to a honeycomb plate (33).

7. A modular, assembled cardboard box according to claim 1, characterized in that: The bottom surface of the base plate (1) is provided with a separation port (14), which is connected to the inside of the slot (12).

Images