Foldable dismountable environment-friendly paper box structure

Abstract

The utility model discloses a kind of foldable dismountable environmental protection carton structure, including arrangement pedestal, the both sides of the top end of arrangement pedestal are hingedly connected with first side plate, the both sides of the top end of arrangement pedestal close to first side plate are hingedly connected with second side plate, and the top of two second side plates and two first side plates is hingedly connected with sealing top cover, the utility model discloses a kind of foldable dismountable environmental protection carton structure, by sealing top cover is uninstalled, so that it no longer limits two first side plate and two second side plate, then in turn two second side plates and two first side plates are turned over inward, to fold the carton quickly, in turn, it is convenient to transport, the structural strength of the corner of the carton is conveniently improved by the cooperation of four first reinforcing bars and four second reinforcing bars, the structural strength of the whole carton is conveniently improved by the cooperation of eight reinforcing rods, a plurality of reinforcing ribs and a plurality of reinforcing bars, so that it is more durable.

Description

Technical Field

[0001] This utility model relates to the field of environmentally friendly cardboard boxes, specifically a foldable and detachable environmentally friendly cardboard box structure. Background Technology

[0002] Eco-friendly cardboard boxes refer to green packaging solutions that reduce environmental pollution by reducing or replacing the use of traditional sealing tape and using cardboard boxes made from renewable and recyclable materials. However, existing eco-friendly cardboard boxes are not convenient for quick assembly and folding, making them inconvenient for transportation. Furthermore, their structural strength is poor, resulting in insufficient durability and inadequate protection for goods.

[0003] To address the aforementioned issues, a foldable and detachable environmentally friendly cardboard box structure is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a foldable and detachable environmentally friendly cardboard box structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a foldable and detachable environmentally friendly cardboard box structure, including a base, with first side plates hinged to both sides of the top of the base, and second side plates hinged to both sides of the top of the base near the first side plates. A sealing top cover is engaged between the two second side plates and the two first side plates. The two first side plates are engaged with the two second side plates respectively. Two connecting slots are provided at the connection points between the two first side plates and the two second side plates. Two connecting blocks are fixedly provided at the connection points between the two second side plates and the two first side plates respectively. The four connecting slots are engaged with the four connecting blocks respectively. First reinforcing strips are fixedly provided at both ends of the inner side of the two first side plates, and second reinforcing strips are fixedly provided at both ends of the inner side of the second side plates. The four first reinforcing strips are engaged with the four second reinforcing strips respectively.

[0006] By flipping the two first side panels and two second side panels outwards, and using the limiting engagement of four connecting slots and four connecting blocks, the two first side panels and two second side panels can be initially spliced ​​together. Then, by using the limiting engagement of four fixing slots and four fixing blocks, the four first reinforcing strips and four second reinforcing strips can be tightly connected, thereby ensuring a stable connection between the two first side panels and two second side panels. The limiting engagement of four placement slots and four placement blocks can be used to limit and fix the sealing top cover, thus enabling rapid assembly of the carton. By removing the sealing top cover, which no longer limits the two first side panels and two second side panels, and then flipping the two second side panels and two first side panels inwards in sequence, the carton can be quickly folded, thus facilitating its transportation.

[0007] Preferably, a fixing slot is provided at the connection point of the four first reinforcing strips and the four second reinforcing strips, and a fixing block is fixedly provided at the connection point of the four second reinforcing strips and the four first reinforcing strips. The four fixing slots are engaged with the four fixing blocks respectively. The limiting engagement of the four fixing slots with the four fixing blocks facilitates the tight connection of the four first reinforcing strips and the four second reinforcing strips.

[0008] Preferably, two reinforcing rods are fixedly provided at the middle of the inner side of the two first side plates and at the middle of the inner side of the two second side plates. Several reinforcing ribs are fixedly provided between the two reinforcing rods on the same side. The structural strength of the two first side plates and the two second side plates can be improved by the combination of eight reinforcing rods and several reinforcing ribs.

[0009] Preferably, two hinges are provided at the connection between the mounting base and the two first side plates and at the connection between the mounting base and the two second side plates. The arrangement of eight hinges facilitates the folding of the two first side plates and the two second side plates.

[0010] Preferably, a number of reinforcing strips are fixedly provided on the bottom inner side of the mounting base, which can improve the structural strength of the mounting base.

[0011] Preferably, mounting slots are provided at the connection points between the two first side plates and the sealing top cover, and at the connection points between the two second side plates and the sealing top cover. Mounting blocks are engaged inside the four mounting slots, and the four mounting blocks are fixedly connected to the sealing top cover. The limiting engagement of the four mounting slots and the four mounting blocks facilitates the limiting and fixing of the sealing top cover.

[0012] Preferably, the mounting base, the first side plate, and the second side plate all include a substrate. An anti-corrosion layer is provided on the outer side of the substrate, and a first waterproof layer is provided on the outer side of the anti-corrosion layer. A reinforcing layer is provided on the inner side of the substrate, and a second waterproof layer is provided on the inner side of the reinforcing layer. The combination of the first waterproof layer and the second waterproof layer can improve the waterproof performance of the mounting base, the first side plate, and the second side plate.

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

[0014] By flipping the two first side panels and two second side panels outwards and engaging them with the four connecting slots and four connecting blocks, the two first side panels and two second side panels can be initially spliced ​​together. Then, by engaging the four fixing slots and four fixing blocks, the first reinforcing strips can be tightly connected to the four second reinforcing strips, thus ensuring a stable connection between the two first side panels and two second side panels. The four placement slots and four placement blocks can be used to limit and fix the sealing top cover, thereby enabling rapid assembly of the carton. By removing the sealing top cover, which no longer limits the two first side panels and two second side panels, and then flipping the two second side panels and two first side panels inwards, the carton can be quickly folded, facilitating transportation. The combination of the four first reinforcing strips and four second reinforcing strips can improve the structural strength of the corners of the carton. The combination of eight reinforcing rods, several reinforcing ribs, and several reinforcing strips can improve the overall structural strength of the carton, making it more durable. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present utility model;

[0016] Figure 2 This is a top sectional view of the present invention;

[0017] Figure 3 This is an enlarged view of part A of this utility model;

[0018] Figure 4 This is a front sectional view of the present invention;

[0019] Figure 5 This is a cross-sectional view of the mounting base of this utility model.

[0020] In the diagram: 1. Mounting base; 101. Base plate; 102. Anti-corrosion layer; 103. First waterproof layer; 104. Reinforcing layer; 105. Second waterproof layer; 2. First side plate; 3. Second side plate; 4. Sealed top cover; 5. Hinge; 6. First reinforcing strip; 7. Second reinforcing strip; 8. Reinforcing rod; 9. Reinforcing rib; 10. Connecting slot; 11. Connecting block; 12. Fixing slot; 13. Fixing block; 14. Mounting slot; 15. Mounting block; 16. Reinforcing strip. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] Please see Figure 1-5This utility model provides a foldable and detachable environmentally friendly cardboard box structure, including a base 1. First side plates 2 are hinged to both sides of the top of the base 1. Second side plates 3 are hinged to both sides of the top of the base 1 near the first side plates 2. A sealing top cover 4 is fitted between the two second side plates 3 and the two first side plates 2. The two first side plates 2 are respectively engaged with the two second side plates 3. Two connecting slots 10 are provided at the connection points between the two first side plates 2 and the two second side plates 3. Two connecting blocks 11 are fixedly provided at the connection points between the two second side plates 3 and the two first side plates 2. The four connecting slots 10 are respectively engaged with the four connecting blocks 11. First reinforcing strips 6 are fixedly provided at both ends of the inner side of the two first side plates 2. Second reinforcing strips 7 are fixedly provided at both ends of the inner side of the two second side plates 3. The four first reinforcing strips 6 are respectively engaged with the four second reinforcing strips 7. The carton is assembled by flipping the two first side panels 2 and the two second side panels 3 outwards and engaging them with the four connecting slots 10 and the four connecting blocks 11. Then, the four fixing slots 12 engage with the four fixing blocks 13 to securely connect the four first reinforcing strips 6 and the four second reinforcing strips 7, ensuring a stable connection between the two first side panels 2 and the two second side panels 3. The four placement slots 14 and the four placement blocks 15 engage to fix the sealing top cover 4, enabling rapid assembly of the carton. Removing the sealing top cover 4 removes its constraint on the two first side panels 2 and the two second side panels 3, and then flipping the two second side panels 3 and the two first side panels 2 inwards allows for rapid folding of the carton, facilitating transportation.

[0023] Fixed slots 12 are provided at the connection points of the four first reinforcing strips 6 and the four second reinforcing strips 7 respectively. Fixed blocks 13 are fixedly provided at the connection points of the four second reinforcing strips 7 and the four first reinforcing strips 6 respectively. The four fixed slots 12 are engaged with the four fixed blocks 13 respectively. Two reinforcing rods 8 are fixedly provided at the middle of the inner side of the two first side plates 2 and the middle of the inner side of the two second side plates 3 respectively. Several reinforcing ribs 9 are fixedly provided between the two reinforcing rods 8 on the same side. Two hinges 5 are provided at the connection points of the mounting base 1 and the two first side plates 2 and the two second side plates 3 respectively.

[0024] In use, the four fixed slots 12 are respectively engaged with the four fixed blocks 13 to make it easy to tightly connect the four first reinforcing strips 6 with the four second reinforcing strips 7. The combination of eight reinforcing rods 8 and several reinforcing ribs 9 can improve the structural strength of the two first side plates 2 and the two second side plates 3. The eight hinges 5 make it easy to fold the two first side plates 2 and the two second side plates 3.

[0025] Several reinforcing strips 16 are fixedly installed on the bottom of the inner side of the mounting base 1. The connection between the two first side plates 2 and the sealing top cover 4 and the connection between the two second side plates 3 and the sealing top cover 4 are provided with mounting slots 14. The four mounting slots 14 are all fitted with mounting blocks 15. The four mounting blocks 15 are all fixedly connected to the sealing top cover 4. The mounting base 1, the first side plates 2 and the second side plates 3 all include a base plate 101. The outer side of the base plate 101 is provided with an anti-corrosion layer 102. The outer side of the anti-corrosion layer 102 is provided with a first waterproof layer 103. The inner side of the base plate 101 is provided with a reinforcing layer 104. The inner side of the reinforcing layer 104 is provided with a second waterproof layer 105.

[0026] In use, the structural strength of the mounting base 1 can be improved by setting several reinforcing strips 16, and the sealing top cover 4 can be fixed by limiting the engagement of four mounting slots 14 and four mounting blocks 15. The waterproof performance of the mounting base 1, the first side plate 2 and the second side plate 3 can be improved by the cooperation of the first waterproof layer 103 and the second waterproof layer 105.

[0027] In use, the embodiments of this application demonstrate that by flipping the two first side plates 2 and the two second side plates 3 outwards, and by engaging the four connecting slots 10 with the four connecting blocks 11, the two first side plates 2 and the two second side plates 3 can be initially spliced ​​together. Then, by engaging the four fixing slots 12 with the four fixing blocks 13, the four first reinforcing strips 6 and the four second reinforcing strips 7 can be tightly connected, thereby ensuring a stable connection between the two first side plates 2 and the two second side plates 3. The engagement of the four placement slots 14 with the four placement blocks 15 facilitates the limiting and fixing of the sealing top cover 4. This allows for rapid assembly of the carton. After use, the sealing top cover 4 is removed, freeing it from restricting the two first side panels 2 and two second side panels 3. Then, the two second side panels 3 and two first side panels 2 are flipped inward in sequence, allowing the carton to be quickly folded for easy transport. During use, the combination of four first reinforcing strips 6 and four second reinforcing strips 7 enhances the structural strength of the carton's corners. The combination of eight reinforcing rods 8, several reinforcing ribs 9, and several reinforcing strips 16 further enhances the overall structural strength of the carton, making it more durable.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A foldable and detachable environmentally friendly cardboard box structure, comprising a mounting base (1), characterized in that: The top of the mounting base (1) is hinged to both sides of the first side plate (2), and the top of the mounting base (1) is hinged to both sides of the first side plate (2). A sealing top cover (4) is engaged between the two second side plates (3) and the two first side plates (2). The two first side plates (2) are engaged with the two second side plates (3). Two connecting slots (10) are opened at the connection between the two first side plates (2) and the two second side plates (3). Two connecting blocks (11) are fixedly provided at the connection between the two second side plates (3) and the two first side plates (2). The four connecting slots (10) are engaged with the four connecting blocks (11). The two ends of the inner side of the two first side plates (2) are fixedly provided with first reinforcing strips (6). The two ends of the inner side of the second side plates (3) are fixedly provided with second reinforcing strips (7). The four first reinforcing strips (6) are engaged with the four second reinforcing strips (7).

2. The foldable and detachable environmentally friendly cardboard box structure according to claim 1, characterized in that: Fixed slots (12) are provided at the connection points of the four first reinforcing strips (6) and the four second reinforcing strips (7), and fixed blocks (13) are fixedly provided at the connection points of the four second reinforcing strips (7) and the four first reinforcing strips (6), and the four fixed slots (12) are respectively engaged with the four fixed blocks (13).

3. The foldable and detachable environmentally friendly cardboard box structure according to claim 1, characterized in that: Two reinforcing rods (8) are fixedly installed in the middle of the inner side of the two first side plates (2) and the middle of the inner side of the two second side plates (3). Several reinforcing ribs (9) are fixedly installed between the two reinforcing rods (8) on the same side.

4. The foldable and detachable environmentally friendly cardboard box structure according to claim 1, characterized in that: Two hinges (5) are provided at the connection between the mounting base (1) and the two first side plates (2) and at the connection between the mounting base (1) and the two second side plates (3).

5. The foldable and detachable environmentally friendly cardboard box structure according to claim 1, characterized in that: Several reinforcing strips (16) are fixedly installed on the bottom of the inner side of the mounting base (1).

6. The foldable and detachable environmentally friendly cardboard box structure according to claim 1, characterized in that: The two first side plates (2) are connected to the sealing top cover (4) and the two second side plates (3) are connected to the sealing top cover (4) respectively. The four mounting slots (14) are each fitted with mounting blocks (15), and the four mounting blocks (15) are fixedly connected to the sealing top cover (4).

7. The foldable and detachable environmentally friendly cardboard box structure according to claim 1, characterized in that: The mounting base (1), the first side plate (2), and the second side plate (3) all include a base plate (101). An anti-corrosion layer (102) is provided on the outer side of the base plate (101), a first waterproof layer (103) is provided on the outer side of the anti-corrosion layer (102), a reinforcing layer (104) is provided on the inner side of the base plate (101), and a second waterproof layer (105) is provided on the inner side of the reinforcing layer (104).

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