A modular compression-resistant packaging carton

Abstract

This utility model belongs to the field of packaging carton technology, and in particular to a combined compression-resistant packaging carton, including a base, a carton body for packaging, and a lid. The carton body is movably fitted inside the base, and a compression-resistant mechanism is provided inside the carton body. The compression-resistant mechanism includes a bottom plate movably fitted inside the carton body, four compression plates movably connected to the top of the bottom plate, and several vertical rods fixedly connected to the outer side of the compression plates. Compression-resistant frames are movably placed at the top of the vertical rods. This utility model has a reasonable structural design. Through the setting of connecting, combining, and assembling fixed components, it is convenient to combine and connect the compression-resistant mechanism and the base to the carton body, making the combination more convenient and efficient, and improving the use effect. Through the setting of the base, compression-resistant mechanism, rubber layer, and corrugated cardboard, the compression resistance of the carton body is greatly improved, making it less prone to deformation and damage, and thus better protecting the goods loaded inside.

Description

Technical Field

[0001] This utility model relates to the field of packaging carton technology, and in particular to a combined compression-resistant packaging carton. Background Technology

[0002] Cardboard box packaging refers to the packaging of products in paper boxes during the circulation process to protect the products, facilitate storage and transportation, and promote sales. Cardboard box packaging is the most widely used packaging method. It is convenient, lightweight, low-cost, easy to load, unload, transport, and recyclable, and is therefore widely used in daily life and industrial production.

[0003] However, the packaging cartons in the relevant technologies still have shortcomings in use. The packaging cartons lack an effective compression-resistant structure in their design and cannot maintain good shape and stability when subjected to great pressure. As a result, they are easily damaged during transportation, which damages the goods loaded inside and causes economic losses. Therefore, we propose a combined compression-resistant packaging carton to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to solve the above-mentioned shortcomings and propose a combined pressure-resistant packaging carton.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A modular compression-resistant packaging carton includes a base, a carton body, and a lid. The carton body is movably fitted inside the base. A compression-resistant mechanism is provided inside the carton body. The compression-resistant mechanism includes a bottom plate movably fitted inside the carton body. Four compression plates are movably connected to the top of the bottom plate. Several vertical rods are fixedly connected to the outside of the compression plates. Compression-resistant frames are movably placed at the top of the vertical rods. The compression-resistant frames movably abut against the inner wall of the carton body. A connecting component is provided between the bottom plate, the base, and the carton body. An assembly and fixing component is provided between the compression-resistant frames and the carton body. The lid is movably fitted on the top outside of the carton body. Hand-held slots are provided on both sides of the carton body.

[0007] As a preferred embodiment of this utility model, the carton body and the carton lid are made of the same material, both comprising corrugated cardboard, and a rubber layer is fixedly connected to the outer side of the corrugated cardboard.

[0008] As a preferred embodiment of this invention, an outer waterproof layer is fixedly connected to the outer side of the rubber layer, and an inner waterproof layer is fixedly connected to the inner side of the corrugated cardboard.

[0009] As a preferred embodiment of this utility model, the top of the base plate is provided with multiple lower slots, the bottom of the anti-pressure frame is provided with multiple upper slots, and the vertical rod is movably inserted into the corresponding lower and upper slots.

[0010] As a preferred embodiment of this utility model, the connecting component includes screws, two threaded grooves are provided on both sides of the base plate, and two through holes are provided on both sides of the carton body and the base. The screws are movably inserted into the corresponding through holes and threadedly connected to the corresponding threaded grooves.

[0011] As a preferred embodiment of this utility model, both sides of the base are provided with placement grooves, which are connected to corresponding through holes, and the screw heads are movably placed in the placement grooves.

[0012] As a preferred embodiment of this utility model, the assembly fixing component includes a fixing plate, a baffle is fixedly connected to one side of the fixing plate, a through groove is opened on the top of the fixing plate, a plurality of compression springs are provided in the through groove, a sliding plate is fixedly connected to the upper and lower ends of the plurality of compression springs, a locking block is fixedly connected to the outer side of the two sliding plates, and the two locking blocks are movably abutting against one side of the carton body.

[0013] As a preferred embodiment of this utility model, rectangular openings are provided on both sides of the carton body and the pressure-resistant frame, the fixing plate is slidably sleeved in the corresponding rectangular opening, and clearance grooves are provided on both inner walls of the pressure-resistant frame, with two baffles respectively movably placed in the corresponding clearance grooves.

[0014] In this utility model, the combined compression-resistant packaging carton can achieve a buffering and compression-resistant effect through the corrugated cardboard and rubber layer on the carton body itself. At the same time, the inner and outer base and bottom plate can improve the internal and external compression resistance of the carton body. Furthermore, the compression frame, vertical rods and compression plates can support the carton body, improve the compression resistance of the carton body, make it less prone to deformation and damage, and enable it to better protect the goods loaded inside.

[0015] In this utility model, a modular compression-resistant packaging carton is assembled with a base, a bottom plate, and a carton body. The carton body is placed inside the base, and then the bottom plate is placed inside the carton body. At this time, the placement groove, through hole, and threaded groove are aligned and connected. Screws pass through the through hole and are threadedly connected to the threaded groove, thereby connecting the base, bottom plate, and carton body together. Then, the compression plate and vertical rods are inserted into the lower slot, and finally, the compression frame is inserted into the outside of the multiple vertical rods. At this time, the vertical rods are inserted into the upper slot. Finally, the baffle and fixing plate are pressed outward. At this time, the locking block is automatically compressed back into the through groove, thus not hindering the insertion of the baffle into the clearance groove. At this time, the locking block is not squeezed by the rectangular opening. Under the elastic force of the compression spring, the locking block extends out and locks onto the outside of the carton body, thereby combining and fixing the carton body and the compression frame together, making the assembly more convenient and efficient.

[0016] This utility model has a reasonable structural design. By setting up connecting and assembling fixed components, it is easy to connect the anti-compression mechanism and the base to the carton body, making the assembly more convenient and efficient and improving the use effect. Through the setting of the base, anti-compression mechanism, rubber layer and corrugated cardboard, the anti-compression performance of the carton body is greatly improved, making it less prone to deformation and damage, and enabling it to better protect the goods loaded inside. Attached Figure Description

[0017] Figure 1 This is a structural schematic diagram of a combined compression-resistant packaging carton proposed in this utility model;

[0018] Figure 2 This is a cross-sectional view of a combined compression-resistant packaging carton proposed in this utility model;

[0019] Figure 3 for Figure 2 A schematic diagram of the structure of part A;

[0020] Figure 4 This is a schematic diagram of the connecting assembly of a combined compression-resistant packaging carton proposed in this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of a combined compression-resistant packaging carton proposed in this utility model.

[0022] In the diagram: 1. Base; 2. Carton body; 3. Carton lid; 4. Handle slot; 5. Connecting component; 6. Assembly and fixing component; 7. Base plate; 8. Lower slot; 9. Vertical rod; 10. Compression plate; 11. Compression frame; 12. Upper slot; 21. Corrugated cardboard; 22. Inner waterproof layer; 23. Rubber layer; 24. Outer waterproof layer; 51. Screw; 52. Placement slot; 53. Through hole; 54. Threaded groove; 61. Baffle; 62. Clearance slot; 63. Fixing plate; 64. Rectangular opening; 65. Locking block; 66. Compression spring; 67. Through slot; 68. Slide plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Reference Figures 1-5A modular compression-resistant packaging carton includes a base 1, a carton body 2 for packaging, and a lid 3. The carton body 2 is movably fitted inside the base 1. A compression-resistant mechanism is provided inside the carton body 2. The compression-resistant mechanism includes a base plate 7 movably fitted inside the carton body 2. Four compression plates 10 are movably connected to the top of the base plate 7. Several vertical rods 9 are fixedly connected to the outside of the compression plates 10. Compression-resistant frames 11 are movably placed at the top of the multiple vertical rods 9. The compression-resistant frames 11 movably abut against the inner wall of the carton body 2. A connecting component 5 is provided between the base plate 7, the base 1, and the carton body 2. An assembly and fixing component 6 is provided between the compression-resistant frames 11 and the carton body 2. The lid 3 is movably fitted on the top outside of the carton body 2. Hand-held slots 4 are provided on both sides of the carton body 2.

[0025] Furthermore, the carton body 2 and the lid 3 are made of the same material, both including corrugated cardboard 21. A rubber layer 23 is fixedly connected to the outside of the corrugated cardboard 21. Through the corrugated cardboard 21 and the rubber layer 23 on the carton body 2 itself, a cushioning and pressure-resistant effect can be achieved.

[0026] Furthermore, an outer waterproof layer 24 is fixedly connected to the outer side of the rubber layer 23, and an inner waterproof layer 22 is fixedly connected to the inner side of the corrugated cardboard 21, thereby improving the waterproof effect of the carton body 2.

[0027] Furthermore, the top of the base plate 7 is provided with multiple lower slots 8, and the bottom of the pressure-resistant frame 11 is provided with multiple upper slots 12. The vertical rod 9 is movably inserted into the corresponding lower slots 8 and upper slots 12, which facilitates the splicing of the base plate 7, the vertical rod 9 and the pressure-resistant frame 11.

[0028] Furthermore, refer to Figure 1 , Figure 2 and Figure 4 The connecting component 5 includes a screw 51. Two threaded grooves 54 are opened on both sides of the base plate 7. Two through holes 53 are opened on both sides of the carton body 2 and the base 1. The screw 51 is movably inserted into the corresponding through hole 53 and threadedly connected to the corresponding threaded groove 54. The base 1 has a placement groove 52 on both sides. The placement groove 52 is connected to the corresponding through hole 53. The screw head of the screw 51 is movably placed in the placement groove 52.

[0029] Using the above scheme: Place the carton body 2 inside the base 1, and then place the bottom plate 7 inside the carton body 2. At this time, the placement groove 52, the through hole 53 and the threaded groove 54 are aligned and connected. The screw 51 passes through the through hole 53 and is threadedly connected to the threaded groove 54, thereby connecting the base 1, the bottom plate 7 and the carton body 2 together.

[0030] Furthermore, refer to Figures 1-3The assembly fixing component 6 includes a fixing plate 63. A baffle 61 is fixedly connected to one side of the fixing plate 63. A through groove 67 is opened on the top of the fixing plate 63. Several compression springs 66 are arranged in the through groove 67. Slide plates 68 are fixedly connected to the upper and lower ends of the compression springs 66. Two sliding plates 68 are fixedly connected to the outer sides of the two slide plates 68. The two sliding blocks 65 are movably abutting against one side of the carton body 2. Rectangular openings 64 are opened on both sides of the carton body 2 and the anti-compression frame 11. The fixing plate 63 is slidably fitted into the corresponding rectangular openings 64. A relief groove 62 is opened on both sides of the inner wall of the anti-compression frame 11. The two baffles 61 are respectively movably placed in the corresponding relief grooves 62.

[0031] Using the above solution: when the baffle 61 and the fixing plate 63 are squeezed outward, the locking block 65 is automatically compressed back into the through groove 67, so as not to hinder the insertion of the baffle 61 into the clearance groove 62. At this time, the locking block 65 is not squeezed by the rectangular opening 64. Under the elastic force of the compression spring 66, the locking block 65 extends out and locks onto the outside of the carton body 2, so that the carton body 2 and the anti-compression frame 11 can be combined and fixed together, making the combination more convenient and efficient.

[0032] In this invention, the corrugated cardboard 21 and rubber layer 23 on the carton body 2 provide cushioning and pressure resistance. Simultaneously, the inner and outer configuration of the base 1 and bottom plate 7 enhances the internal and external pressure resistance of the carton body 2. Furthermore, the anti-compression frame 11, vertical rod 9, and anti-compression plate 10 provide support for the carton body 2, improving its resistance to compression and preventing deformation damage, thus better protecting the loaded goods. When assembling the base 1, bottom plate 7, and carton body 2, the carton body 2 is placed inside the base 1, and then the bottom plate 7 is placed inside the carton body 2. At this time, the placement groove 52, through hole 53, and threaded groove 54 are aligned and connected, and the screw 51 passes through the through hole 54. The hole 53 is threaded into the threaded groove 54, thereby connecting the base 1, the bottom plate 7, and the carton body 2 together. Then, the pressure-resistant plate 10 and the vertical rod 9 are inserted into the lower slot 8. Finally, the pressure-resistant frame 11 is inserted into the outside of the multiple vertical rods 9. At this time, the vertical rods 9 are inserted into the upper slot 12. Finally, the baffle 61 and the fixing plate 63 are pressed outward. At this time, the locking block 65 is automatically compressed back into the through groove 67, so as not to hinder the baffle 61 from being inserted into the clearance groove 62. At this time, the locking block 65 is not squeezed by the rectangular opening 64. Under the elastic force of the compression spring 66, the locking block 65 extends out and locks onto the outside of the carton body 2, thereby combining and fixing the carton body 2 and the pressure-resistant frame 11 together, making the combination more convenient and efficient.

Claims

1. A combined compression-resistant packaging carton, characterized in that, The package includes a base (1), a carton body (2) for packaging, and a lid (3). The carton body (2) is movably fitted inside the base (1). An anti-compression mechanism is provided inside the carton body (2). The anti-compression mechanism includes a bottom plate (7) movably fitted inside the carton body (2). Four anti-compression plates (10) are movably connected to the top of the bottom plate (7). Several vertical rods (9) are fixedly connected to the outside of the anti-compression plates (10). An anti-compression frame (11) is movably placed at the top of the multiple vertical rods (9). The anti-compression frame (11) movably abuts against the inner wall of the carton body (2). A connecting component (5) is provided between the bottom plate (7), the base (1), and the carton body (2). An assembly and fixing component (6) is provided between the anti-compression frame (11) and the carton body (2). The lid (3) is movably fitted on the top outside of the carton body (2). Hand-held slots (4) are provided on both sides of the carton body (2).

2. The combined compression-resistant packaging carton according to claim 1, characterized in that, The carton body (2) and the lid (3) are made of the same material, both including corrugated cardboard (21), and a rubber layer (23) is fixedly connected to the outside of the corrugated cardboard (21).

3. A combined compression-resistant packaging carton according to claim 2, characterized in that, An outer waterproof layer (24) is fixedly connected to the outside of the rubber layer (23), and an inner waterproof layer (22) is fixedly connected to the inside of the corrugated cardboard (21).

4. A combined compression-resistant packaging carton according to claim 1, characterized in that, The top of the base plate (7) is provided with multiple lower slots (8), and the bottom of the anti-pressure frame (11) is provided with multiple upper slots (12). The vertical rod (9) is movably inserted into the corresponding lower slot (8) and upper slot (12).

5. A combined compression-resistant packaging carton according to claim 1, characterized in that, The connecting component (5) includes screws (51), and two threaded grooves (54) are opened on both sides of the base plate (7). Two through holes (53) are opened on both sides of the carton body (2) and the base (1). The screws (51) are movably inserted into the corresponding through holes (53) and threadedly connected to the corresponding threaded grooves (54).

6. A combined compression-resistant packaging carton according to claim 5, characterized in that, The base (1) has placement slots (52) on both sides, and the placement slots (52) are connected to the corresponding through holes (53). The screw head of the screw (51) is movably placed in the placement slot (52).

7. A combined compression-resistant packaging carton according to claim 1, characterized in that, The assembly fixing component (6) includes a fixing plate (63), a baffle (61) is fixedly connected to one side of the fixing plate (63), a through groove (67) is opened on the top of the fixing plate (63), a number of compression springs (66) are provided in the through groove (67), a sliding plate (68) is fixedly connected to the upper and lower ends of the compression springs (66), a locking block (65) is fixedly connected to the outer side of the two sliding plates (68), and the two locking blocks (65) are movably abutting against one side of the carton body (2).

8. A combined compression-resistant packaging carton according to claim 7, characterized in that, The carton body (2) and the pressure-resistant frame (11) are provided with rectangular openings (64) on both sides. The fixing plate (63) is slidably fitted into the corresponding rectangular opening (64). The inner walls of both sides of the pressure-resistant frame (11) are provided with relief grooves (62). The two baffles (61) are respectively placed in the corresponding relief grooves (62).

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