Egg box for storing eggs
By combining the egg protector, spring steel plate, and elastic airbag design, the problem of the lack of vertical restraint in the egg tray is solved, achieving all-round protection for the eggs and avoiding damage caused by shaking and impact.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANJING PURPLE GRAPE FOOD CO LTD
- Filing Date
- 2025-07-23
- Publication Date
- 2026-07-14
AI Technical Summary
The lack of vertical restraints in the egg trays within the box makes them prone to bouncing during transport and handling, causing the eggs to collide and become damaged.
The design incorporates a combination of an egg protector, a spring steel plate, and an elastic airbag. The egg protector supports and protects the eggs, the spring steel plate limits the position of the egg tray, and the elastic airbag provides cushioning to prevent the eggs from jumping and impacting vertically.
It effectively prevents eggs from being damaged by vertical shaking during transportation and handling, improving the protection of eggs and avoiding impact damage through limiting and cushioning measures.
Smart Images

Figure CN224491998U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of egg storage boxes, specifically relating to an egg box for storing eggs. Background Technology
[0002] Eggs are rich in cholesterol and protein, and the amino acid ratio of the protein inside an egg is very suitable for human physiological needs. They are easily absorbed by the body and have extremely high nutritional value, making them one of the most commonly used foods for humans. Eggs are usually stored in egg trays inside a box.
[0003] However, when egg cartons are placed inside the box, they lack vertical restraint. As the box is transported, moved, and stored, the egg cartons are prone to bouncing up and down inside the box, which can easily cause the eggs to collide and be damaged.
[0004] Therefore, an egg box for storing eggs is proposed. Summary of the Invention
[0005] This invention provides an egg box for storing eggs, the purpose of which is to solve the problems mentioned above.
[0006] This utility model provides an egg box for storing eggs, including a box body; a box cover on the top of the box body; an egg tray inside the box body; an egg protector and a protective cover at the bottom of the egg tray, the egg protector being located inside the protective cover; a rigid plate embedded in the inner wall of the box body; a slot on one outer wall of the rigid plate; a spring steel plate embedded in the slot; and a pull-press button at the top center of the spring steel plate.
[0007] Furthermore, an elastic airbag is provided at the bottom of the egg protection cover. The elastic airbag consists of a bottom support and a side support. The bottom support and the side support are connected, with the bottom support located at the bottom of the egg protection cover and the side support located on the inner side wall of the egg protection cover.
[0008] Furthermore, a through hole is provided at the top of the egg tray near the top of the egg protector, and the egg protector has a semi-elliptical structure;
[0009] By adopting the above technical solution, the egg cover can support and protect the eggs, preventing them from being damaged by external impact.
[0010] Furthermore, the inner wall of the card slot is provided with rounded corners;
[0011] By adopting the above technical solution, the rounded corners make the slot have an arc, which facilitates the insertion of one end of the spring steel card into the slot.
[0012] Furthermore, the length of the spring steel clamping plate is greater than the distance between two adjacent rigid plates in the horizontal transverse direction;
[0013] By adopting the above technical solution, the two ends of the spring steel clamping plate can be embedded in two adjacent rigid plates in the horizontal transverse direction by using the length of the spring steel clamping plate. The egg tray is limited by the spring steel clamping plate to avoid vertical shaking of the egg tray.
[0014] Furthermore, the cross-section of the tension and compression button is an inverted "convex" shape structure;
[0015] By adopting the above technical solution, it is convenient to lift the spring steel clamping plate upward and squeeze it downward through the inverted "convex" tension and compression button.
[0016] The beneficial effects of the present utility model are as follows:
[0017] In the present utility model, the spring steel clamping plate with adjustable vertical orientation in the box body is used to squeeze and limit the butt-jointed egg trays. On the one hand, it ensures that the upper and lower egg trays are tightly buckled together, providing better protection for the eggs in the egg protection cover. On the other hand, it can also limit the egg trays in the vertical direction, avoiding the problem that the eggs are repeatedly impacted and damaged due to the vertical jumping of the egg trays during transportation and handling, and improving the protection effect on the eggs;
[0018] The bottom support part and side support part of the elastic airbag can support and protect the placed eggs, and provide a certain buffering capacity, realizing better protection for the eggs and avoiding the eggs from being damaged by impact.
[0019] Other features and advantages of the present utility model will be described in the subsequent description, and part of them will be obvious from the description, or understood by implementing the present utility model. The purpose and other advantages of the present utility model can be realized and obtained through the structure specifically pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the description. They are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:
[0021] Figure 1 is a schematic structural diagram of an embodiment of the present utility model;
[0022] Figure 2 is a partial cross-sectional structural diagram of an embodiment of the present utility model;
[0023] Figure 3 is a schematic diagram of the cooperation between the rigid plate and the spring steel clamping plate of an embodiment of the present utility model;
[0024] Figure 4 This is a cross-sectional view of the egg cover according to an embodiment of the present utility model;
[0025] Reference numerals: 1. Box body; 2. Box lid; 3. Egg tray; 4. Egg cover; 5. Protective cover; 6. Rigid board; 7. Slot; 8. Spring steel plate; 9. Pull-press button; 10. Elastic airbag; 11. Bottom support; 12. Side support. Detailed Implementation
[0026] To make the objectives, technical solutions, and advantages 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. The same reference numerals in the drawings represent the same components. It should be noted that the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model without creative effort are within the scope of protection of this utility model.
[0027] Reference Figures 1-4 This utility model embodiment proposes an egg box for storing eggs, including a box body 1, a box cover 2 on the top of the box body 1, and an egg tray 3 inside the box body 1. The bottom of the egg tray 3 is provided with an egg protection cover 4 and a protective cover 5. The egg protection cover 4 is located inside the protective cover 5. A through hole is opened at the top of the egg tray 3 near the egg protection cover 4. The egg protection cover 4 has a semi-elliptical structure. The egg protection cover 4 can support and protect the eggs placed inside, and prevent the eggs from being damaged by external impact.
[0028] Four rigid plates 6 are symmetrically embedded in the inner wall of the box 1. Several slots 7 are equally spaced in the vertical direction on one outer wall of the four rigid plates 6. The inner wall of the slots 7 is rounded, which makes the slots 7 have an arc, so that one end of the spring steel plate 8 can be inserted into the slot 7. One end of the spring steel plate 8 is embedded in the slot 7. The length of the spring steel plate 8 is greater than the distance between two adjacent rigid plates 6 in the horizontal direction. The length of the spring steel plate 8 can be used to make both ends of the spring steel plate 8 embedded in two adjacent rigid plates 6 in the horizontal direction. The spring steel plate 8 limits the egg tray 3 and prevents the egg tray 3 from shaking vertically. A pull button 9 is provided at the top center of the spring steel plate 8. The cross-section of the pull button 9 is an inverted "U" shaped structure. The inverted "U" shaped pull button 9 makes it easy to pull the spring steel plate 8 upward and squeeze it downward.
[0029] An elastic airbag 10 is provided at the bottom of the egg protection cover 4. The elastic airbag 10 is composed of a bottom support 11 and a side support 12. The bottom support 11 and the side support 12 are connected. The bottom support 11 is located at the bottom of the egg protection cover 4, and the side support 12 is located on the inner side wall of the egg protection cover 4.
[0030] The specific implementation method is as follows: When storing eggs, the egg tray 3 is placed horizontally inside the box 1 with the support of the protective cover 5, and then the eggs are placed inside the egg protection cover 4. When the eggs come into contact with the elastic airbag 10, the eggs first squeeze the bottom part 11. After the bottom part 11 is compressed, the internal gas flows to the side part 12. The side part 12 expands and fits against the outer wall of the egg, thus protecting the egg.
[0031] Then, the egg protector 4 on the other egg tray 3 is flipped inside the box 1. At this time, the egg protectors 4 on both egg trays 3 provide all-round protection for the eggs. Then, the spring steel clamp 8 is inserted vertically into the box 1 in a horizontal state. The spring steel clamp 8 moves downward along the rigid plate 6, so that the spring steel clamp 8 is pressed against the top of the egg tray 3 and the two ends of the spring steel clamp 8 are embedded in the inside of the clamping groove 7. The spring steel clamp 8 is used to limit the egg tray 3, ensuring that the upper and lower egg trays 3 are tightly fastened together, and also preventing the egg trays 3 from jumping in the vertical direction and causing the eggs to break.
[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. An egg box for egg storage, characterized in that: It includes a box body (1); A box cover (2) provided at the top of the box body (1); An egg tray board (3) provided inside the box body (1); An egg protection cover (4) and a protective cover (5) provided at the bottom of the egg tray board (3), and the egg protection cover (4) is located inside the protective cover (5); A hard board (6) embedded in the inner side wall of the box body (1); A card slot (7) opened on the outer wall of one side of the hard board (6); A spring steel card board (8) embedded inside the card slot (7); A pull-press button (9) provided at the central position on the top of the spring steel card board (8).
2. An egg box for storing eggs according to claim 1, characterized in that: An elastic airbag (10) is provided at the inner bottom of the egg protection cover (4), and the elastic airbag (10) is composed of a bottom support part (11) and a side support part (12). The bottom support part (11) and the side support part (12) are connected, and the bottom support part (11) is located at the inner bottom of the egg protection cover (4), and the side support part (12) is located on the inner side wall of the egg protection cover (4).
3. An egg box for storing eggs according to claim 1, characterized in that: A through hole is opened at the top of the egg tray board (3) near the position directly above the egg protection cover (4), and the egg protection cover (4) is of a semi-elliptical structure.
4. An egg box for storing eggs according to claim 1, characterized in that: Round corners are provided on the inner side wall of the card slot (7).
5. An egg box for storing eggs according to claim 1, characterized in that: The length of the spring steel card board (8) is greater than the distance between two adjacent hard boards (6) in the horizontal direction.
6. An egg box for storing eggs according to claim 1, characterized in that: The cross-section of the pull-press button (9) is of an inverted "convex" shape structure.