A food packaging box with a built-in preservative bin

Abstract

The utility model discloses a food packaging box of built -in preservative bin, including box body and install on the box body box cover, the inside middle part of box body is equipped with the fresh -keeping storehouse, the bottom of inside of box body is provided with bottom support pad, the fresh -keeping storehouse includes the fresh -keeping box, the upside of fresh -keeping box is equipped with the fresh -keeping lid, the surface of fresh -keeping box is equipped with the fresh -keeping mouth, the lower extreme of bottom support pad is equipped with the communicating hole, the shape of bottom support pad is set as honeycombed, and the communicating hole is located bottom support pad inside lower extreme and with the position of fresh -keeping mouth corresponds, through the fresh -keeping storehouse of design, through the fresh -keeping storehouse to the food preservative is placed when using, and cooperate bottom support pad auxiliary food and place, and through the communicating hole and the fresh -keeping mouth cooperation convenient ventilation preservation, through elastic buckle and fresh -keeping lid snap fit connection more stable.

Description

Technical Field

[0001] This utility model belongs to the field of food packaging technology, specifically relating to a food packaging box with a built-in preservative compartment. Background Technology

[0002] Food packaging boxes play a crucial role in ensuring food safety, extending shelf life, and enhancing product value.

[0003] Most existing food packaging boxes directly add small packets of preservatives (oxidizing agents, desiccants, etc.) into the food. This poses a risk of accidental ingestion by consumers (especially children and the elderly), affects the eating experience, and may contaminate the food. Therefore, there is a need to design a food packaging box with a built-in preservative compartment to solve these problems. Utility Model Content

[0004] The purpose of this invention is to provide a food packaging box with a built-in preservative compartment to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a food packaging box with a built-in preservative compartment, comprising a box body and a box lid installed on the box body, a preservation compartment installed in the middle of the inner side of the box body, a bottom support pad provided at the bottom of the inner side of the box body, the preservation compartment comprising a preservation box, a preservation lid installed on the upper side of the preservation box, a preservation opening opened on the surface of the preservation box, and a connecting hole opened at the lower end of the bottom support pad.

[0006] Preferably, the bottom support pad is honeycomb shaped, and the connecting holes are located at the lower inner side of the bottom support pad and correspond to the position of the preservation opening.

[0007] Preferably, the upper end of the food storage container is provided with an elastic buckle, one end of which is engaged with the inside of the food storage lid.

[0008] Preferably, the inside of the box is equipped with side buffer ribs, and the side buffer ribs are arc-shaped.

[0009] Preferably, the box body includes an outer shell, and reinforcing ribs are installed at equal intervals inside the outer shell, with a reinforcing rib frame provided on one side of each reinforcing rib.

[0010] Preferably, the reinforcing rib plate is shaped like an I-beam, and the reinforcing rib frame is installed on one side of the reinforcing rib plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. The designed preservation compartment allows for the placement of food preservatives during use, and the bottom support pad assists in placing the food. The connecting holes and preservation opening facilitate ventilation and preservation, while the elastic buckles and preservation lid ensure a more stable connection.

[0013] 2. Through the design of the side buffer ribs and box body, the arc structure and elasticity of the side buffer ribs provide good buffering effect during use. In addition, the reinforcement plates and reinforcement frames form a truss-like structure, which greatly enhances the lateral compression resistance and deformation resistance. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the preservation structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the box structure of this utility model;

[0017] In the diagram: 1. Box body; 2. Box lid; 3. Freshness compartment; 4. Bottom support pad; 5. Side buffer ribs; 6. Connecting hole; 7. Freshness opening; 8. Freshness box; 9. Freshness lid; 10. Elastic buckle; 11. Outer shell; 12. Reinforcing rib plate; 13. Reinforcing rib frame. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example 1: Please refer to Figures 1 to 3 This utility model provides a technical solution: a food packaging box with a built-in preservative compartment, including a box body 1 and a box lid 2 installed on the box body 1. A preservation compartment 3 is installed in the middle of the inner side of the box body 1, and a bottom support pad 4 is provided at the bottom of the inner side of the box body 1. When food is placed, it is supported by the preservation compartment 3 and the bottom support pad 4. The preservation compartment 3 includes a preservation box 8, and a preservation lid 9 is installed on the upper side of the preservation box 8. The preservative is placed in the preservation box 8. A preservation opening 7 is opened on the surface of the preservation box 8, and a connecting hole 6 is opened at the lower end of the bottom support pad 4. In use, the connecting hole 6 and the preservation opening 7 are used to facilitate ventilation and preservation. Side buffer ribs 5 are installed inside the box body 1. The side buffer ribs 5 are arc-shaped. In use, the elasticity of the side buffer ribs 5 provides support and cushioning. The ribs and the box wall together form a thin shell structure, which greatly enhances the lateral pressure resistance and deformation resistance.

[0020] Further reading is available. Figures 1 to 3 The bottom support pad 4 is honeycomb shaped, and the connecting hole 6 is located at the lower inner side of the bottom support pad 4 and corresponds to the position of the fresh food opening 7, so that the bottom support pad 4 can provide better support when in use; the upper end of the fresh food container 8 is provided with an elastic buckle 10, one end of which is engaged with the inner side of the fresh food cover 9, so that the connection between the fresh food container 8 and the fresh food cover 9 is more stable when in use.

[0021] As can be seen from the above description, this utility model has the following beneficial effects: when in use, the food preservative is placed in the preservation chamber 3, and the food is placed in conjunction with the bottom support pad 4. The ventilation and preservation are facilitated by the connecting hole 6 and the preservation opening 7. The connection is more stable by the elastic buckle 10 and the preservation cover 9.

[0022] Example 2: Please refer to Figures 1 to 3 As shown, based on Embodiment 1, this utility model provides a technical solution: the box body 1 includes an outer shell 11, and reinforcing ribs 12 are equidistantly installed inside the outer shell 11. A reinforcing rib frame 13 is provided on one side of the reinforcing ribs 12. In use, the truss structure composed of the reinforcing ribs 12 and the reinforcing rib frame 13 strengthens the support capacity. The reinforcing ribs 12 are I-shaped, and the reinforcing rib frame 13 is installed on one side of the reinforcing ribs 12. The reinforcing rib frame 13 is X-shaped, which ensures that the reinforcing ribs 12 and the reinforcing rib frame 13 have stronger bending resistance in use.

[0023] By adopting the above technical solution, the arc-shaped structure and elasticity of the side buffer rib 5 provide a good buffering effect during use, and together with the reinforcing rib plate 12 and the reinforcing rib frame 13, a truss-like structure is formed, which greatly enhances the lateral compressive and deformation resistance.

[0024] The working principle and usage process of this utility model are as follows: When in use, the preservative is placed in the food preservation box 8, and the food preservation lid 9 and the food preservation box 8 are connected by the elastic buckle 10. The food preservation opening 7 and the connecting hole 6 are connected to the inside of the box body 1. When food is placed, it is supported by the food preservation compartment 3 and the bottom support pad 4. The side buffer ribs 5 provide support and buffer from the side, and the truss structure composed of the reinforcing rib plate 12 and the reinforcing rib frame 13 strengthens the support capacity, thereby reducing the phenomenon of deformation and damage to the box body 1 under stress.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0026] The above description is only used to illustrate the technical solution of this utility model and is not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A food packaging box with a built-in preservative tank, comprising a box body (1) and a box cover (2) mounted on the box body (1), characterized in that: The inner middle of the box body (1) is equipped with a fresh-keeping compartment (3), and the bottom of the inner bottom of the box body (1) is provided with a bottom support pad (4). The fresh-keeping compartment (3) includes a fresh-keeping box (8), and a fresh-keeping lid (9) is installed on the upper side of the fresh-keeping box (8). A fresh-keeping opening (7) is opened on the surface of the fresh-keeping box (8), and a connecting hole (6) is opened at the lower end of the bottom support pad (4).

2. The food packaging box with a built-in preservative cartridge according to claim 1, characterized in that: The bottom support pad (4) is honeycomb shaped, and the connecting hole (6) is located at the lower inner side of the bottom support pad (4) and corresponds to the position of the freshness opening (7).

3. The food packaging box with a built-in preservative cartridge of claim 1, wherein: The upper end of the food storage box (8) is provided with an elastic buckle (10), one end of which is engaged with the inside of the food storage lid (9).

4. The food packaging box with a built-in preservative cartridge of claim 1, wherein: The box body (1) is equipped with a side buffer rib (5), and the side buffer rib (5) is arc-shaped.

5. The food packaging box with a built-in preservative cartridge of claim 1, wherein: The box body (1) includes an outer shell (11), and reinforcing ribs (12) are installed at equal intervals inside the outer shell (11). A reinforcing rib frame (13) is provided on one side of the reinforcing ribs (12).

6. The food packaging box with a built-in preservative cartridge of claim 5, wherein: The reinforcing rib plate (12) is shaped like an I-beam, and the reinforcing rib frame (13) is installed on one side of the reinforcing rib plate (12).

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