Breathable hollow plate packaging box

Abstract

The utility model discloses a breathable hollow plate packing box, which comprises a box body, a box cover is clamped at the top of the box body, a bottom plate is arranged at the bottom of the box body, and first side plates clamped with the bottom plate are arranged at two ends of the box body. When the ventilation box is used, on one hand, the ventilation embedded pipes are fixed to the tops of the second side plates arranged on the two sides of the box body, the labyrinth type ventilation grooves are formed in the ventilation embedded pipes, and complex channel structures are arranged on the labyrinth type ventilation grooves, so that air can smoothly pass through, and meanwhile water is prevented from directly entering the ventilation box; on the other hand, an outer cover piece is fixed to the outer side face of the ventilation embedded pipe through the bonding effect of a magnetic adsorption ring, and a waterproof ventilation film is fixed into the outer cover piece, so that dustproof protection can be achieved for the labyrinth type ventilation groove, and the waterproof performance of the ventilation structure is further guaranteed through the waterproof ventilation film; by means of the bonding structure, dismounting, cleaning and replacement of the waterproof breathable film can be achieved conveniently.

Description

Technical Field

[0001] This utility model relates to the field of packaging box structure technology, specifically a breathable hollow board packaging box. Background Technology

[0002] Hollow board boxes can be used for packaging and turnover of fruits, vegetables, gifts or other goods. Because these calcium-plastic hollow board boxes combine the rigidity of calcium powder and the toughness of plastic, they have high strength and corrosion resistance. However, there are still some defects in the actual use of hollow board boxes.

[0003] Hollow board packaging boxes made of calcium plastic are often cubic structures made up of multiple calcium plastic boards spliced ​​together. They generally have splicing seams, which leads to poor waterproof and dustproof performance of the packaging box structure. If they are sealed with tape, the packaging box will not be breathable. Based on this, we propose a new type of breathable hollow board packaging box that combines moisture-proof and breathable effects, and the impact-absorbing effect of its outer surface is also optimized. Utility Model Content

[0004] The purpose of this utility model is to provide a breathable hollow board packaging box to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a breathable hollow board packaging box, comprising a box body, a box lid snapped onto the top of the box body, a bottom plate provided at the bottom of the box body, first side plates snapped onto the bottom plate at both ends of the box body, and second side plates snapped onto the bottom plate at both sides of the box body, with fixing inserts evenly distributed at the bottom of the first and second side plates, and fixing slots for inserting the fixing inserts at the edge of the bottom plate, an airbag-type anti-collision sleeve fitted between the bottom plate, the first side plates, and the second side plates, a reserved air pipe provided on one side of the airbag-type anti-collision sleeve, an air valve installed on the reserved air pipe, and a breathable pre-embedded pipe fixed to the top of the second side plate, with a labyrinthine breathable groove provided inside the breathable pre-embedded pipe.

[0006] Preferably, a calcium plastic base layer is provided on the bottom plate, the first side plate and the second side plate, and a honeycomb hollow groove is uniformly provided inside the calcium plastic base layer, and a heat insulation cotton insert is placed inside the honeycomb hollow groove.

[0007] Preferably, the outer side wall of the fixing insert is uniformly provided with bow-shaped clamping members that match the fixing slot. During the process of the fixing insert being inserted into the fixing slot, the bow-shaped clamping members are compressed. When the insertion force is stopped, the bow-shaped clamping members generate an outward reset force to press the inner wall of the fixing slot, thereby improving the stability of the insertion structure.

[0008] Preferably, there are two airbag-type anti-collision sleeves, and the adjacent airbag-type anti-collision sleeves are symmetrically distributed about the vertical center line of the box body.

[0009] Preferably, the outer wall of the airbag-type anti-collision sleeve is provided with a silicon carbide wear-resistant coating, which improves the wear resistance of the airbag-type anti-collision sleeve.

[0010] Preferably, an outer cover is adhered to one side of the ventilated pre-embedded pipe.

[0011] Preferably, magnetic adsorption rings are embedded at the edges of both the outer cover and the ventilated pre-embedded pipe.

[0012] Preferably, the outer cover sheet has a hollow structure, and a waterproof and breathable membrane is fixed inside the outer cover sheet.

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

[0014] (1) The breathable hollow board packaging box has optimized its performance by installing the first side plate, etc. On the one hand, the user can use the positioning and plugging structure composed of fixed inserts and fixed slots to plug and assemble the two first side plates at both ends of the bottom plate and the two second side plates at both sides of the bottom plate. This makes the box realize the advantages of split type, positioning and assembly, easy to use and recycle, and more green and environmentally friendly. On the other hand, after completing the assembly operation of the box, the user puts the two airbag anti-collision sleeves on both ends of the box, then opens the air valve and fills the airbag anti-collision sleeve with gas through the reserved air pipe, so that it is in the expansion and tightly attached to the splice seam of the bottom plate, the first side plate and the second side plate. This not only improves the anti-collision buffer performance of the outer wall of the calcium plastic packaging box structure through the buffer airbag structure, but also optimizes the overall waterproof and moisture-proof effect of the calcium plastic packaging box structure by covering the splice seam.

[0015] (2) The breathable hollow board packaging box optimizes its structure by setting up a maze-type breathable groove, etc. On the one hand, the top of the second side plate set on both sides of the box body is fixed with a breathable pre-embedded pipe, and a maze-type breathable groove is set inside the breathable pre-embedded pipe. The complex channel structure set on the maze-type breathable groove allows air to pass through smoothly while preventing water from entering directly. On the other hand, the outer cover is fixed on the outer side of the breathable pre-embedded pipe by the adhesive effect of the magnetic adsorption ring, and a waterproof breathable membrane is fixed inside the outer cover. This can not only protect the maze-type breathable groove from dust, but also further ensure the waterproof performance of the breathable structure through the waterproof breathable membrane. In addition, the adhesive structure makes it easy to disassemble, clean and replace the waterproof breathable membrane.

[0016] (3) The breathable hollow board packaging box is equipped with heat insulation cotton strips, so that when the calcium plastic packaging box structure is used, the calcium plastic packaging box structure is set as a calcium plastic base layer with honeycomb hollow grooves and heat insulation cotton strips are filled in the inside of each honeycomb hollow groove. This optimizes the heat insulation performance and pressure resistance and buffering effect of the calcium plastic packaging box structure. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the disassembled structure of the box body of this utility model;

[0019] Figure 3 This is a schematic diagram of the disassembled structure of the ventilated pre-embedded pipe of this utility model;

[0020] Figure 4 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the side wall of the base plate of this utility model.

[0022] In the diagram: 1. Ventilation pre-embedded pipe; 2. Box cover; 3. Airbag-type anti-collision sleeve; 4. Box body; 5. Bottom plate; 6. Fixing slot; 7. First side plate; 8. Fixing insert; 9. Second side plate; 10. Bow-shaped clamping fastener; 11. Magnetic adsorption ring; 12. Labyrinth-type ventilation groove; 13. Waterproof and breathable membrane; 14. Outer cover plate; 15. Air valve; 16. Reserved air pipe; 17. Calcium plastic base layer; 18. Honeycomb hollow groove; 19. Thermal insulation cotton strip. 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0024] Please see Figure 1-5 An embodiment of this utility model is provided: a breathable hollow board packaging box, including a box body 4, a box cover 2 is snapped on the top of the box body 4, a bottom plate 5 is provided at the bottom of the box body 4, a first side plate 7 is provided at both ends of the box body 4 and snapped with the bottom plate 5, and a second side plate 9 is provided on both sides of the box body 4 and snapped with the bottom plate 5.

[0025] The bottom of both the first side plate 7 and the second side plate 9 are evenly provided with fixing inserts 8, and the edge of the bottom plate 5 is provided with fixing slots 6 that are inserted into the fixing inserts 8.

[0026] In use, users can use the positioning and plugging structure formed by the fixing insert 8 and the fixing slot 6 to plug and assemble the two first side plates 7 at both ends of the base plate 5, and plug and assemble the two second side plates 9 on both sides of the base plate 5. This makes the box 4 realize the advantages of being split, positioning and assembling, easy to use and recycle, and more green and environmentally friendly.

[0027] An airbag-type anti-collision sleeve 3 is fitted between the base plate 5, the first side plate 7, and the second side plate 9. A reserved air pipe 16 is provided on one side of the airbag-type anti-collision sleeve 3, and an air valve 15 is installed on the reserved air pipe 16.

[0028] When in use, after completing the assembly of the box body 4, the user then places the two airbag-type anti-collision sleeves 3 on both ends of the box body 4, and then opens the air valve 15 and fills the airbag-type anti-collision sleeves 3 with gas through the reserved air pipe 16, so that they are inflated and tightly attached to the splice seam of the bottom plate 5, the first side plate 7 and the second side plate 9. This not only improves the anti-collision and buffering performance of the outer wall of the calcium plastic packaging box structure through the buffer airbag structure, but also optimizes the overall waterproof and moisture-proof effect of the calcium plastic packaging box structure by covering the splice seam.

[0029] The top of the second side plate 9 is fixed with a ventilated pre-embedded pipe 1, and the inside of the ventilated pre-embedded pipe 1 is provided with a labyrinthine ventilated groove 12.

[0030] A calcium plastic base layer 17 is provided on the base plate 5, the first side plate 7, and the second side plate 9. A honeycomb hollow groove 18 is uniformly provided inside the calcium plastic base layer 17, and a heat insulation cotton insert 19 is placed inside the honeycomb hollow groove 18.

[0031] In use, by setting the calcium plastic packaging box structure to a calcium plastic base layer 17 with honeycomb hollow grooves 18 and filling each honeycomb hollow groove 18 with heat insulation cotton strips 19, the heat insulation performance and pressure-resistant cushioning effect of the calcium plastic packaging box structure are optimized.

[0032] The outer side wall of the fixing insert 8 is uniformly provided with bow-shaped clamping members 10 that match the fixing slot 6. During the process of the fixing insert 8 being inserted into the fixing slot 6, the bow-shaped clamping members 10 will be compressed. When the insertion force is stopped, the bow-shaped clamping members 10 will generate an outward reset force to press the inner wall of the fixing slot 6 and improve the stability of the insertion structure.

[0033] Two airbag-type anti-collision sleeves 3 are provided, and adjacent airbag-type anti-collision sleeves 3 are symmetrically distributed about the vertical center line of the box body 4.

[0034] The outer wall of the airbag-type anti-collision sleeve 3 is provided with a silicon carbide wear-resistant coating, which improves the wear resistance of the airbag-type anti-collision sleeve 3.

[0035] An outer cover plate 14 is bonded to one side of the ventilated pre-embedded pipe 1;

[0036] Magnetic adsorption rings 11 are embedded at the edges of the outer cover 14 and the ventilated pre-embedded pipe 1;

[0037] The outer cover 14 has a hollow structure, and a waterproof and breathable membrane 13 is fixed inside the outer cover 14.

[0038] In use, a breathable pre-embedded pipe 1 is fixed to the top of the second side plate 9 on both sides of the box body 4, and a labyrinthine breathable groove 12 is set inside the breathable pre-embedded pipe 1. The complex channel structure set on the labyrinthine breathable groove 12 allows air to pass through smoothly while preventing water from entering directly. Furthermore, an outer cover 14 is fixed to the outer side of the breathable pre-embedded pipe 1 by the adhesive effect of the magnetic adsorption ring 11, and a waterproof breathable membrane 13 is fixed inside the outer cover 14. This can not only provide dust protection for the labyrinthine breathable groove 12, but also further ensure the waterproof performance of the breathable structure through the waterproof breathable membrane 13. In addition, the adhesive structure makes it easy to disassemble, clean and replace the waterproof breathable membrane 13.

[0039] In this embodiment, the user first uses the positioning and insertion structure formed by the fixing inserts 8 and the fixing slots 6 to insert and assemble the two first side plates 7 at both ends of the base plate 5, and then insert and assemble the two second side plates 9 on both sides of the base plate 5. This allows the box body 4 to achieve the advantages of being modular, positionable and easy to assemble, facilitating recycling and reuse, and making it more environmentally friendly. Next, after assembling the box body 4, the user places the two airbag-type anti-collision sleeves 3 on both ends of the box body 4, then opens the air valve 15 and fills the airbag-type anti-collision sleeves 3 with gas through the reserved air pipe 16, causing them to expand and tightly adhere to the seam between the base plate 5, the first side plates 7, and the second side plates 9. This not only improves the anti-collision and cushioning performance of the outer wall of the calcium plastic packaging box structure through the buffer airbag structure, but also optimizes the overall waterproof and moisture-proof effect of the calcium plastic packaging box structure by covering the seam. Then, items are loaded, the lid 2 is snapped shut, and adhesive tape is used for fixation. In specific use… By fixing ventilated pre-embedded pipes 1 to the top of the second side plates 9 on both sides of the box body 4, and setting a labyrinthine ventilated groove 12 inside the ventilated pre-embedded pipe 1, the complex channel structure set on the labyrinthine ventilated groove 12 allows air to pass through smoothly while preventing water from entering directly. Furthermore, the outer cover 14 is fixed to the outer side of the ventilated pre-embedded pipe 1 by the adhesive effect of the magnetic adsorption ring 11, and a waterproof and breathable membrane 13 is fixed inside the outer cover 14. This can not only provide dust protection for the labyrinthine ventilated groove 12, but also further ensure the waterproof performance of the ventilated structure through the waterproof and breathable membrane 13. The adhesive structure also facilitates the disassembly, cleaning and replacement of the waterproof and breathable membrane 13. In addition, by setting the calcium plastic packaging box structure as a calcium plastic base layer 17 with honeycomb hollow grooves 18 and filling each honeycomb hollow groove 18 with heat insulation cotton strips 19, the heat insulation performance and pressure-resistant cushioning effect of the calcium plastic packaging box structure are optimized.

Claims

1. A breathable hollow board packaging box characterized by, The utility model provides a kind of box, including box (4), the top of the box (4) is equipped with box cover (2), the bottom of the box (4) is provided with bottom plate (5), both ends of the box (4) are provided with and the first side plate (7) of bottom plate (5) is connected, both sides of the box (4) are provided with and the second side plate (9) of bottom plate (5) is connected, the bottom of the first side plate (7) and the second side plate (9) is evenly provided with fixed tab (8), the edge of the bottom plate (5) is provided with and the fixed tab (8) is inserted into fixed slot (6), the bottom plate (5), the first side plate (7) and the second side plate (9) are sleeved with air bag type anti-collision sleeve (3), one side of the air bag type anti-collision sleeve (3) is provided with reserved air pipe (16), air valve (15) is installed on the reserved air pipe (16), the top of the second side plate (9) is fixed with breathable embedded pipe (1), the inside of the breathable embedded pipe (1) is provided with labyrinth breathable groove (12).

2. The vented hollow board packaging box according to claim 1, wherein: The bottom plate (5), the first side plate (7) and the second side plate (9) are provided with calcium plastic base layer (17), the inside of the calcium plastic base layer (17) is evenly provided with honeycomb hollow groove (18), and the honeycomb hollow groove (18) is placed with heat insulation cotton insert (19).

3. The vented hollow board carton of claim 1 wherein: The outside wall of the fixed tab (8) is evenly provided with arc-shaped pressure fastener (10) matched with the fixed slot (6).

4. The vented hollow board packaging box according to claim 1, wherein: The air bag type anti-collision sleeve (3) is provided with 2, and adjacent air bag type anti-collision sleeve (3) is symmetrically distributed about the vertical center line of the box (4).

5. The vented hollow board packaging box according to claim 1, wherein: The outside wall of the air bag type anti-collision sleeve (3) is provided with silicon carbide wear-resistant coating.

6. The vented hollow board packaging box according to claim 1, wherein: One side of the breathable embedded pipe (1) is bonded with outer cover sheet (14).

7. A vented hollow board packaging box according to claim 6, characterized in that: The edge of the outer cover sheet (14) and the breathable embedded pipe (1) is inlaid with magnetic adsorption ring (11).

8. The vented hollow board packaging box according to claim 6, wherein: The outer cover sheet (14) is of hollow structure, and the inside of the outer cover sheet (14) is fixed with waterproof breathable membrane (13).

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