Packaging box with special-shaped structure for hot pot packaging

By designing a folding and bending plate structure for hot pot packaging boxes, the problem of foam material pollution was solved, achieving an environmentally friendly and cost-effective packaging solution.

CN223972932UActive Publication Date: 2026-03-06LAISHUI COUNTY LIDE CARTON PACKAGING CO LTD
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Patent Information

Application Number
CN202520558096.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-27
Publication Date
2026-03-06
Estimated Expiration
2035-03-27

AI Technical Summary

Technical Problem

The current packaging process for charcoal hot pots uses a large amount of foam material, which is difficult to decompose, leading to environmental pollution and being environmentally unfriendly.

Method used

Design a special-shaped packaging box for hot pot, which forms a support and limiting structure by folding and bending plates to directly fix the hot pot without the need for foam protection.

Benefits of technology

It reduces costs, minimizes waste generation, achieves environmental protection and resource conservation, and provides an environmentally friendly and practical packaging solution.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223972932U_ABST
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Abstract

The utility model provides a hot pot packaging special-shaped structure packaging box which comprises a box body, the front side and the rear side of the bottom of the box body are integrally connected with first bottom bent plates, and the ends, away from the box body, of the first bottom bent plates are provided with first support mechanisms. Second bottom bent plates are integrally connected to the left side and the right side of the bottom of the box body, second support mechanisms are arranged at the ends, away from the box body, of the second bottom bent plates, first top bent plates are integrally connected to the front side and the rear side of the top of the box body, and buckle plates are integrally connected to the ends, away from the box body, of the first top bent plates; second top bent plates are integrally connected to the left side and the right side of the top of the box body; when the hot pot packaging box is used, the hot pot can be protected without placing foam in the hot pot packaging box, the cost is reduced, no foam is used, waste is reduced, resources are saved, and the hot pot packaging box is novel in structure, environmentally friendly and practical.
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Description

Technical Field

[0001] This utility model relates to the field of charcoal hot pot packaging boxes, specifically, to a hot pot packaging box with an irregular structure. Background Technology

[0002] Charcoal hot pot packaging boxes are an indispensable part of hot pot transportation, and their design and manufacturing involve multiple technical fields. With the booming development of the food market, the demand for charcoal hot pot packaging boxes is constantly increasing, and the requirements for their performance and quality are also becoming more stringent.

[0003] Currently, when packaging charcoal hot pots after production, foam is first placed at the bottom of the packaging box, then the hot pot is placed on top of the foam inside the box, and finally, foam is placed on top of the hot pot. This process uses a large amount of foam, which is a corrosion-resistant material that is difficult to decompose in the natural environment. If not handled properly, it can easily cause environmental pollution and is not environmentally friendly.

[0004] Therefore, we made improvements and proposed a special-shaped packaging box for hot pot packaging. Utility Model Content

[0005] To address the aforementioned problems, this utility model provides the following technical solution:

[0006] To address the aforementioned issues, a custom-shaped packaging box for hot pot was developed.

[0007] The present invention is as follows:

[0008] The enclosure includes a box body, with a first bottom bending plate integrally connected to the front and rear sides of the bottom of the box body. A first support mechanism is provided at the end of the first bottom bending plate away from the box body. A second bottom bending plate is integrally connected to the left and right sides of the bottom of the box body. A second support mechanism is provided at the end of the second bottom bending plate away from the box body. A first top bending plate is integrally connected to the front and rear sides of the top of the box body. A buckle plate is integrally connected to the end of the first top bending plate away from the box body. A second top bending plate is integrally connected to the left and right sides of the top of the box body.

[0009] As a preferred technical solution of this utility model, the first support mechanism includes a first U-shaped plate base, and the first bottom bending plate is integrally connected to the first U-shaped plate base at the end away from the box body.

[0010] As a preferred technical solution of this utility model, the second support mechanism includes a second U-shaped plate base, and the second bottom bending plate is integrally connected to the second U-shaped plate base at the end away from the box body.

[0011] As a preferred technical solution of this utility model, both the first U-shaped plate base and the second U-shaped plate base are provided with inclined surfaces.

[0012] As a preferred technical solution of this utility model, a rectangular groove is provided on the first bottom bending plate.

[0013] As a preferred technical solution of this utility model, a limiting circular groove is provided on the second top bending plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] In the solution of this utility model:

[0016] 1. By first folding the two first bottom bending plates in half, the first bottom bending plates drive the first U-shaped plate seat into the box. Then, the second bottom bending plate is folded in half, and the second bottom bending plate drives the second U-shaped plate seat into the rectangular groove on the first bottom bending plate. At this time, the first U-shaped plate seat and the second U-shaped plate seat form a support. Next, the two second top bending plates are folded in half, so that the limiting circular groove on the second top bending plate fits the exhaust pipe on the top of the hot pot. Finally, the two first top bending plates are folded in half. This allows the hot pot packaging box to protect the hot pot without placing foam inside. This not only reduces costs, but also reduces waste and conserves resources. The structure of this hot pot packaging box is novel, environmentally friendly, and practical. It solves the problem of existing technologies that require placing foam at the bottom of the hot pot packaging box, then placing the hot pot on the foam inside the packaging box, and finally covering the top of the hot pot with foam. This would require the use of a large amount of foam, which is a corrosion-resistant material that is difficult to decompose in the natural environment. If not handled properly, it can easily cause environmental pollution, which is not environmentally friendly. Attached Figure Description

[0017] Figure 1 A schematic diagram of the irregularly shaped hot pot packaging box provided by this utility model when placed with the bottom facing upwards (unfolded);

[0018] Figure 2 A schematic diagram of the structure of the first bottom bending plate of the irregularly shaped hot pot packaging box provided by this utility model after folding;

[0019] Figure 3 A schematic diagram of the folded structure of the second bottom bending plate of the hot pot packaging box with irregular shape provided by this utility model;

[0020] Figure 4 A schematic diagram of the folded structure of the second top bending plate of the irregularly shaped hot pot packaging box provided by this utility model;

[0021] Figure 5 A schematic diagram of the folded structure of the first top bending plate of the irregularly shaped hot pot packaging box provided by this utility model;

[0022] Figure 6 A schematic diagram of the folded structure of the irregularly shaped hot pot packaging box provided by this utility model;

[0023] Figure 7 A schematic diagram of the folded cross-sectional structure of the irregularly shaped hot pot packaging box provided by this utility model.

[0024] The image shows:

[0025] 1. Box body; 2. First bottom bending plate; 3. First U-shaped plate seat; 4. Rectangular groove; 5. Second bottom bending plate; 6. Second U-shaped plate seat; 7. Inclined surface; 8. Second top bending plate; 9. Limiting circular groove; 10. First top bending plate; 11. Buckle plate. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0027] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0028] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0029] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0030] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms 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, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0031] Example:

[0032] like Figure 1-7 As shown, this embodiment proposes a hot pot packaging box with an irregular structure, including a box body 1. A first bottom bending plate 2 is integrally connected to both the front and rear sides of the bottom of the box body 1. Firstly, the first bottom bending plate 2 is folded in half. A first support mechanism is provided at the end of the first bottom bending plate 2 away from the box body 1, supporting the bottom of the hot pot. Second bottom bending plates 5 are integrally connected to both the left and right sides of the bottom of the box body 1. Secondly, the second bottom bending plates 5 are folded in half, with the second bottom bending plate 5... A second support mechanism is provided at one end of the box body 1, which supports the bottom of the hot pot. The front and rear sides of the top of the box body 1 are integrally connected to a first top bending plate 10. In the fourth step, the first top bending plate 10 is folded in half. The end of the first top bending plate 10 away from the box body 1 is integrally connected to a buckle plate 11. When the first top bending plate 10 is folded in half, it drives the buckle plate 11. The left and right sides of the top of the box body 1 are integrally connected to a second top bending plate 8. In the third step, the second top bending plate 8 is folded in half.

[0033] The first support mechanism includes a first U-shaped plate seat 3, which supports the bottom of the hot pot. The first bottom bending plate 2 is integrally connected to the first U-shaped plate seat 3 at the end away from the box body 1. The first bottom bending plate 2 drives the first U-shaped plate seat 3 to enter the box body 1.

[0034] A rectangular groove 4 is provided on the first bottom bending plate 2;

[0035] The second support mechanism includes a second U-shaped plate seat 6, which supports the bottom of the hot pot. The second bottom bending plate 5 is integrally connected to the second U-shaped plate seat 6 at the end away from the box body 1. The second bottom bending plate 5 drives the second U-shaped plate seat 6 to insert it into the rectangular groove 4 on the first bottom bending plate 2.

[0036] Inclined surfaces 7 are provided on both the first U-shaped plate base 3 and the second U-shaped plate base 6. The hot pot is placed inside the packaging box so that the bottom of the hot pot contacts the inclined surfaces 7.

[0037] A limiting groove 9 is made on the second top bending plate 8. The two second top bending plates 8 are folded in half so that the limiting groove 9 on the second top bending plate 8 fits over the exhaust pipe at the top of the hot pot.

[0038] Specifically, when using this hot pot packaging box with its irregular shape: first place the folded box with the bottom facing up (e.g., Figure 1 (As shown in the diagram); First, fold the two first bottom bending plates 2 in half. The first bottom bending plates 2 drive the first U-shaped plate seat 3 into the box body 1, making the first bottom bending plates 2 perpendicular to the box body 1, and making the first U-shaped plate seat 3 perpendicular to the first bottom bending plates 2 (at this time, the packaging box is...). Figure 2 (As shown in the diagram); the second step is to fold the two second bottom bending plates 5 in half again. The second bottom bending plates 5 drive the second U-shaped plate base 6 to insert it into the rectangular groove 4 on the first bottom bending plate 2, so that the second bottom bending plates 5 are perpendicular to the box body 1, and the second U-shaped plate base 6 is perpendicular to the second bottom bending plates 5 (at this time, the packaging box is...). Figure 3 (As shown in the diagram), the first U-shaped plate base 3 and the second U-shaped plate base 6 after folding are... Figure 7 The packaging box is positioned as shown; then, place the hot pot inside the box with the bottom facing down, ensuring the bottom of the hot pot contacts the inclined surface 7; third, fold the two second top bending plates 8 in half, so that the limiting groove 9 on the second top bending plate 8 fits onto the exhaust pipe at the top of the hot pot, thus securing the hot pot; fourth, fold the two first top bending plates 10 in half, causing the first top bending plate 10 to drive the buckle plate 11 to insert into the box body 1, making the first top bending plate 10 perpendicular to the box body 1, and making the buckle plate 11 perpendicular to the first top bending plate 10 (at this time, inside the packaging box...). Figure 5 (As shown in the image), the hot pot is packaged; this way, the hot pot can be protected without the need for internal foam, which not only reduces costs, but also reduces waste and conserves resources. The hot pot packaging box has a novel structure that is both environmentally friendly and practical.

[0039] All technical features in this embodiment can be freely combined according to actual needs.

[0040] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A chafing dish packaging special-shaped structure packaging box, comprising a box body (1), characterized in that, The bottom front side and the rear side of the box body (1) are integrally connected with first bottom bending plates (2), the one end of the first bottom bending plates (2) away from the box body (1) is provided with a first support mechanism, the bottom left side and the right side of the box body (1) are integrally connected with second bottom bending plates (5), the one end of the second bottom bending plates (5) away from the box body (1) is provided with a second support mechanism, the top front side and the rear side of the box body (1) are integrally connected with first top bending plates (10), the one end of the first top bending plates (10) away from the box body (1) is integrally connected with a buckle plate (11), and the top left side and the right side of the box body (1) are integrally connected with second top bending plates (8).

2. The chafing dish packaging irregular structure packaging box according to claim 1, characterized in that, The first support mechanism comprises a first U-shaped plate seat (3), and the one end of the first bottom bending plate (2) away from the box body (1) is integrally connected with the first U-shaped plate seat (3).

3. The chafing dish packaging irregular structure packaging box according to claim 2, characterized in that, The second support mechanism comprises a second U-shaped plate seat (6), and the one end of the second bottom bending plate (5) away from the box body (1) is integrally connected with the second U-shaped plate seat (6).

4. The chafing dish packaging irregular structure packaging box according to claim 3, characterized in that, The first U-shaped plate seat (3) and the second U-shaped plate seat (6) are provided with inclined surfaces (7).

5. The chafing dish packaging irregular structure packaging box according to claim 1, characterized in that, The first bottom bending plate (2) is provided with a rectangular groove (4).

6. The chafing dish packaging irregular structure packaging box according to claim 1, characterized in that, The second top bending plate (8) is provided with a limiting circular groove (9).