Reinforced corrugated paper carton gift box

Abstract

The utility model discloses a reinforced corrugated paper carton gift box, which belongs to the technical field of packaging boxes, and comprises a bottom plate, the top of the bottom plate is fixedly connected with a box body, the two ends of the bottom plate are respectively connected with a sealing cover in a bending manner, an inner box is arranged in the box body, and the inner box is connected with the box body in a bending manner. A plurality of linings are arranged on the inner side wall of the box body, supporting plates are fixedly connected between the inner side walls of the two adjacent sides of the linings, the inner side of the box body can be stably supported through mutual matching of the linings and the supporting plates, buffer blocks are arranged at the corners of the inner sides of the linings, the supporting strength of the corners of the box body can be improved, and the service life of the box body is prolonged. And meanwhile, a traditional single-layer corrugated structure is replaced by a double-layer corrugated structure, and the carbon fiber yarn net is additionally arranged, so that the overall structural strength is greatly improved, and the bearing requirement of use is met.

Description

Technical Field

[0001] This utility model relates to the field of packaging box technology, and more specifically, to a reinforced corrugated cardboard gift box. Background Technology

[0002] With the rapid development of e-commerce logistics and the high-end gift market, corrugated cardboard gift boxes are widely used in the transportation of high-value goods such as wine, electronic products, and luxury goods. However, traditional corrugated cardboard gift boxes are usually single-layer corrugated structures, which have relatively poor strength, resulting in insufficient overall load-bearing capacity and failing to meet usage requirements. In addition, during transportation, traditional corrugated cardboard gift boxes usually add paper pads or other cushioning materials inside to prevent the products from being crushed and damaged. However, the support strength of these paper pads or other cushioning materials inside the corrugated cardboard gift box is often insufficient, resulting in relatively poor overall impact resistance and compression resistance. Therefore, in view of this, this paper studies and improves the existing structure to provide a reinforced corrugated cardboard gift box, aiming to achieve greater practical value. Utility Model Content

[0003] 1. Technical problems to be solved

[0004] To address the problems existing in the prior art, the purpose of this utility model is to provide a reinforced corrugated cardboard gift box. It can utilize the cooperation between the inner lining and the support plate to provide stable support for the inner side of the box. The buffer block is set at the corner of the inner lining to improve the support strength at the corner of the box, thereby significantly improving the impact resistance and pressure resistance of the box. At the same time, the traditional single-layer corrugated structure is replaced with a double-layer corrugated structure and carbon fiber yarn mesh is added, which greatly improves the overall structural strength and meets the load-bearing requirements of use.

[0005] 2. Technical Solution

[0006] To solve the above problems, the present invention adopts the following technical solution.

[0007] A reinforced corrugated cardboard gift box includes a base plate, a box body fixedly connected to the top of the base plate, and lids that can be bent at both ends of the base plate. An inner box is provided inside the box body, and multiple inner linings are provided on the inner side walls of the box body. Support plates are fixedly connected between the inner side walls of adjacent inner linings. The outer side of the inner box is in contact with the inner linings and support plates. A reinforced cavity is formed between the inner corner of the inner lining and the corresponding support plate, and a buffer block is provided in the reinforced cavity.

[0008] Furthermore, the base plate, box body, cover, and inner box are all formed by folding corrugated cardboard.

[0009] Furthermore, the corrugated cardboard includes a face paper and a liner paper, with a double-layer corrugated core paper disposed between the face paper and the liner paper, and a carbon fiber yarn mesh embedded in the double-layer corrugated core paper.

[0010] Furthermore, the lining has a square ring structure and is fixed to the inner wall of the box by adhesive.

[0011] Furthermore, both sides of the box are fixedly connected to limit slots, and both sides of the cover are fixedly connected to limit blocks that are adapted to the limit slots.

[0012] Furthermore, iron plates are fixedly connected to both ends of the box, and a magnet is fixedly connected to the bottom inner wall of the cover.

[0013] 3. Beneficial effects

[0014] Compared with existing technologies, the advantages of this utility model are:

[0015] (1) In this scheme, the inner lining and the support plate work together to form a triangular stable structure at the corner of the inner lining, so that the inner side of the box can be stably supported. The buffer block is set at the corner of the inner side of the inner lining, which can improve the support strength at the corner of the box and prevent the box from being severely deformed when it is squeezed or impacted, thus significantly improving the impact resistance and pressure resistance of the box.

[0016] (2) This solution replaces the traditional single-layer corrugated structure with a double-layer corrugated structure and adds carbon fiber yarn mesh to the double-layer corrugated core paper, which greatly improves the overall structural toughness and strength of the carton gift box, ensuring the overall load-bearing capacity and meeting normal usage requirements. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

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

[0019] Figure 3 This is a schematic diagram showing the position and structure of the lining and support plate of this utility model;

[0020] Figure 4 This is a schematic diagram of the disassembled structure of the corrugated cardboard of this utility model.

[0021] Explanation of the labels in the diagram:

[0022] 1. Base plate;

[0023] 2. Box body;

[0024] 3. Cover;

[0025] 4. Inner box;

[0026] 5. Lining;

[0027] 6. Support plate;

[0028] 7. Reinforce the cavity;

[0029] 8. Buffer block;

[0030] 9. Facial tissues;

[0031] 10. Lining paper;

[0032] 11. Double-layer corrugated core paper;

[0033] 12. Carbon fiber yarn mesh;

[0034] 13. Limiting slot;

[0035] 14. Limiting block;

[0036] 15. Iron sheet;

[0037] 16. Magnetic block. Detailed Implementation

[0038] 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. 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 protection scope of the present utility model.

[0039] Example:

[0040] Please see Figures 1-4 A reinforced corrugated cardboard gift box includes a base plate 1, a box body 2 fixedly connected to the top of the base plate 1, and a cover 3 that can be bent at both ends of the base plate 1. An inner box 4 is provided inside the box body 2, and multiple inner liners 5 are provided on the inner side walls of the box body 2. A support plate 6 is fixedly connected between the inner side walls of adjacent inner liners 5. The outer side of the inner box 4 is in contact with the inner liners 5 and the support plate 6. A reinforced cavity 7 is formed between the inner corner of the inner liner 5 and the corresponding support plate 6. A buffer block 8 is provided in the reinforced cavity 7.

[0041] See Figure 1 The base plate 1, box body 2, cover 3 and inner box 4 are all formed by folding corrugated cardboard.

[0042] See Figure 4Corrugated cardboard includes a face paper 9 and a liner paper 10. A double-layer corrugated core paper 11 is provided between the face paper 9 and the liner paper 10. A carbon fiber yarn mesh 12 is embedded in the double-layer corrugated core paper 11.

[0043] See Figure 2 The inner lining 5 has a square ring structure and is fixed to the inner wall of the box 2 by adhesive.

[0044] See Figure 1 Both sides of the housing 2 are fixedly connected to limit slots 13, and both sides of the cover 3 are fixedly connected to limit blocks 14 that are compatible with the limit slots 13. In use, the limit slots 13 and limit blocks 14 can be used together to make the cover 3 flip to the top of the housing 2, thereby achieving a fixed connection between the housing 2 and the cover 3.

[0045] See Figure 1 Iron plates 15 are fixedly connected to both ends of the box body 2, and a magnet block 16 is fixedly connected to the bottom inner wall of the cover 3. When in use, the iron plates 15 and the magnet block 16 can be used together to make the cover 3 flip to the top of the box body 2, which further improves the firmness of the connection between the box body 2 and the cover 3.

[0046] In use: The cooperation between the inner lining 5 and the support plate 6 forms a stable triangular structure at the corner of the inner lining 5, providing stable support for the inner side of the box 2. The buffer block 8 is set at the corner of the inner side of the inner lining 5, which can improve the support strength at the corner of the box 2 and prevent the box 2 from being severely deformed when squeezed or impacted. This significantly improves the impact resistance and pressure resistance of the box 2. At the same time, the traditional single-layer corrugated structure is replaced with a double-layer corrugated structure, and carbon fiber yarn mesh 12 is added to the double-layer corrugated core paper 11. This greatly improves the overall structural toughness and strength of the carton gift box, ensuring the overall load-bearing capacity and meeting normal usage requirements.

[0047] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0048] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0049] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A reinforced corrugated cardboard gift box, comprising a base plate (1), wherein a box body (2) is fixedly connected to the top of the base plate (1), characterized in that: Both ends of the base plate (1) can be bent and connected with a cover (3). The box (2) is provided with an inner box (4). The inner side wall of the box (2) is provided with multiple inner linings (5). The inner side walls of the inner linings (5) are fixedly connected with support plates (6). The outer side of the inner box (4) is in contact with the inner linings (5) and the support plates (6). A reinforcement cavity (7) is formed between the inner corner of the inner lining (5) and the corresponding support plate (6). A buffer block (8) is provided in the reinforcement cavity (7).

2. A reinforced corrugated cardboard gift box according to claim 1, characterized in that: The base plate (1), box body (2), cover (3) and inner box (4) are all formed by folding corrugated cardboard.

3. A reinforced corrugated cardboard gift box according to claim 2, characterized in that: The corrugated cardboard includes a face paper (9) and a liner paper (10), with a double-layer corrugated core paper (11) disposed between the face paper (9) and the liner paper (10), and a carbon fiber yarn mesh (12) embedded in the double-layer corrugated core paper (11).

4. A reinforced corrugated cardboard gift box according to claim 1, characterized in that: The lining (5) has a square ring structure and is fixed to the inner wall of the box (2) by adhesive.

5. A reinforced corrugated cardboard gift box according to claim 1, characterized in that: Both sides of the box (2) are fixedly connected to limit slots (13), and both sides of the cover (3) are fixedly connected to limit blocks (14) that are compatible with the limit slots (13).

6. A reinforced corrugated cardboard gift box according to claim 1, characterized in that: Iron sheets (15) are fixedly connected to both ends of the box (2), and a magnet block (16) is fixedly connected to the bottom inner wall of the cover (3).

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