Portable egg packaging carton

By incorporating connecting cardboard, egg tray, and locking buckles into the portable egg packaging box, the problem of inconvenient locking and protection of the portable egg packaging box is solved, achieving stable support for the egg and adaptability to multiple scenarios, thus improving portability and flexibility.

CN223973027UActive Publication Date: 2026-03-06GUANGXI JINFUHUA IND CO LTD
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Patent Information

Application Number
CN202520798172.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-25
Publication Date
2026-03-06
Estimated Expiration
2035-04-25

AI Technical Summary

Technical Problem

Existing portable egg packaging boxes are not convenient to snap together and place eggs in, lack double protection, and affect the convenience of carrying eggs and the flexibility of use.

Method used

A portable egg packaging box was designed. By setting a connecting cardboard between the right and left cardboard boxes, and setting an egg tray and a limiting buckle inside the box, a combination structure of a carrying rope and a handle is used to achieve stable support and locking connection, providing double protection and adapting to different usage scenarios.

Benefits of technology

It enables a convenient snap-fit ​​connection for eggs, providing double protection and improving the portability and flexibility of eggs, adapting to various usage scenarios.

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Abstract

The utility model discloses a portable egg packaging carton which comprises a right carton body and a left carton body, the left carton body is arranged on one side of the right carton body, a connecting paper board is arranged between the right carton body and the left carton body, the right carton body is connected with the left carton body through the connecting paper board, and egg supports are arranged in the right carton body and the left carton body. The egg supports are slidably connected with the right paper box and the left paper box, limiting buckles are symmetrically installed on the outer walls of the right paper box and the left paper box, lifting ropes are arranged on the two sides of the connecting paper board, limiting columns are arranged at the two ends of each lifting rope, the lifting ropes are slidably connected with the limiting buckles, and the diameter of each limiting column is larger than the width of a sliding groove in the corresponding limiting buckle. According to the egg box, eggs can be conveniently clamped, connected and placed, double protection can be conveniently conducted on the eggs to prevent the eggs from falling off, the eggs can be adjusted to adapt to different use scenes, and the convenience of taking away and carrying the eggs and the flexibility of use are improved.
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Description

Technical Field

[0001] This utility model relates to the field of packaging paper box technology, specifically a portable egg packaging paper box. Background Technology

[0002] The purpose of egg packaging is to protect eggs from damage caused by shock and collision during handling and transportation. Egg packaging boxes are very common in supermarkets and shopping malls, and come in many sizes. Usually, eggs are placed directly on simple pulp molds, and consumers choose to put them into plastic bags. Pulp molds are bulky, inconvenient to carry and not easy to pick up, and cannot be adapted to different packaging scenarios. In order to improve this situation, a portable egg packaging box is proposed.

[0003] A portable egg packaging carton, as disclosed in authorization announcement number CN212829632U, includes a top plate with a handle opening in the middle. A left side plate I is connected to one side of the top plate. The left side plate I is connected to the left side plate II, the left side plate II is connected to the left bottom support plate, the left bottom support plate is connected to the left side plate III, and the left side plate III is connected to the left side plate IV. A left handle is provided in the middle of the outer side of the left side plate IV. A left partition I is provided at the connection between the left side plate I and the left side plate II. A left partition II is provided at the connection between the left side plate III and the left side plate IV. The structure on the right side of the top plate is symmetrical to that on the left side, and they are folded into shape.

[0004] Although it effectively protects eggs from damage during transportation and sales, it is environmentally friendly, allows consumers to see the packaging, and facilitates production and manufacturing;

[0005] However, this does not solve the problem that existing packaging boxes are not convenient for easy snap-fitting of eggs, do not provide double protection to prevent eggs from falling out, and are not adaptable to different usage scenarios, thus affecting the convenience of carrying eggs and the flexibility of use. Utility Model Content

[0006] The purpose of this utility model is to provide a portable egg packaging box to solve the problems mentioned in the background art, such as the packaging box being inconvenient to conveniently connect and place eggs, which is not conducive to providing double protection for eggs to prevent them from falling out and to adapting to different usage scenarios, thus affecting the convenience of carrying eggs and the flexibility of use.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a portable egg packaging box, comprising a right box and a left box, characterized in that: a left box is provided on one side of the right box, and a connecting cardboard is provided between the right box and the left box, and the right box is connected to the left box through the connecting cardboard; an egg tray is provided inside both the right box and the left box, and the egg tray is slidably connected to the right box and the left box respectively; limit buckles are symmetrically installed on the outer walls of both the right box and the left box; a carrying rope is provided on both sides of the connecting cardboard, and a limit post is provided at both ends of the carrying rope, and the carrying rope is slidably connected to the limit buckle, and the diameter of the limit post is greater than the width of the groove inside the limit buckle.

[0008] Preferably, the bottom end of the right paper box is symmetrically provided with a paper hook, and the paper hook is fixedly connected to the right paper box.

[0009] Preferably, the inside of the paperclip is provided with a handle, and the handle is slidably connected to the paperclip, and the width of both ends of the handle is greater than the width of the internal groove of the paperclip.

[0010] Preferably, two sets of left connecting buckles are symmetrically arranged at the top of the left paper box, and the left connecting buckles are fixedly connected to the left paper box.

[0011] Preferably, the top of the right cardboard box is symmetrically provided with a right connecting buckle, and the right connecting buckle is fixedly connected to the right cardboard box, and the right connecting buckle can be locked inside the left connecting buckle.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the packaging box not only realizes the convenient snap-fit ​​connection for placing eggs, which facilitates double protection of eggs to prevent them from falling out and can be adjusted to adapt to different usage scenarios, but also improves the convenience of carrying eggs and the flexibility of use.

[0013] (1) Insert the egg trays into the right cardboard box. When you need to put six or fewer eggs, place the eggs into the egg trays in the left cardboard box. Then rotate the right cardboard box. The right cardboard box covers the left cardboard box with the support of the connecting cardboard. The egg tray inside the right cardboard box is locked onto the outer surface of the eggs to provide stable support. Then, the left connecting buckle is locked onto the surface of the right connecting buckle. The friction between the left and right connecting buckles connects the right and left cardboard boxes. To prevent the connection between the right and left cardboard boxes from falling off due to the weight of the eggs, you can tie a knot in the carrying rope to further support the connection between the right and left cardboard boxes. Then, pull the handle. The handle slides inside the loop. Pull the handle to lift the packaging box and eggs. This makes it easy to lift and carry the eggs by hand. It realizes the convenient locking connection for placing eggs, which provides double protection for the eggs to prevent them from falling off and improves the convenience of carrying the eggs.

[0014] (2) Place the eggs in the two sets of egg trays in sequence, and then pull the two sets of lifting ropes. The lifting ropes slide inside the limit buckle. With the limit of the limit post and the limit buckle, the eggs are lifted up to facilitate carrying a large number of eggs, thereby adapting to different usage scenarios and improving the flexibility of use. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a three-dimensional structural diagram of the handle of this utility model;

[0017] Figure 3 This is a three-dimensional exploded structure diagram of the present invention;

[0018] Figure 4 This is a three-dimensional structural diagram of the left and right connecting buckles of this utility model.

[0019] In the picture: 1. Right cardboard box; 2. Connecting cardboard; 3. Left cardboard box; 4. Egg tray; 5. Carrying rope; 6. Limiting buckle; 7. Limiting post; 8. U-shaped buckle; 9. Handle; 10. Left connecting buckle; 11. Right connecting buckle. Detailed Implementation

[0020] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0021] Please see Figure 1-4 The present invention provides an embodiment of a portable egg packaging box, comprising a right box 1 and a left box 3, characterized in that: a left box 3 is provided on one side of the right box 1, and a connecting cardboard 2 is provided between the right box 1 and the left box 3, and the right box 1 is connected to the left box 3 through the connecting cardboard 2; an egg tray 4 is provided inside both the right box 1 and the left box 3, and the egg tray 4 is slidably connected to the right box 1 and the left box 3 respectively; limit buckles 6 are symmetrically installed on the outer walls of both the right box 1 and the left box 3; a lifting rope 5 is provided on both sides of the connecting cardboard 2, and a limit post 7 is provided at both ends of the lifting rope 5, and the lifting rope 5 is slidably connected to the limit buckle 6; and the diameter of the limit post 7 is greater than the width of the groove inside the limit buckle 6.

[0022] Insert the egg trays 4 into the right cardboard box 1. When you need to hold six or fewer eggs, place the eggs into the egg trays 4 in the left cardboard box 3. Then rotate the right cardboard box 1. With the support of the connecting cardboard 2, the right cardboard box 1 covers the left cardboard box 3. The egg trays 4 inside the right cardboard box 1 are then secured to the outer surface of the eggs, providing stable support. Then, snap the left connecting buckle 10 onto the surface of the right connecting buckle 11. The friction between the left connecting buckle 10 and the right connecting buckle 11 connects the right cardboard box 1 to the left cardboard box 3. Next, to prevent the connection between the right cardboard box 1 and the left cardboard box 3 from falling off due to the weight of the eggs, the carrying rope 5 can be knotted to provide further support for the connection between the right cardboard box 1 and the left cardboard box 3, preventing the connection between the right cardboard box 1 and the left cardboard box 3 from falling off. Then, pull the handle 9, and the handle 9 will slide inside the snap-lock 8. Pulling the handle 9 will allow you to lift the packaging box and the eggs away, making it convenient to lift and carry the eggs by hand. This achieves a convenient snap-lock connection for placing the eggs, providing double protection to prevent the eggs from falling and improving the convenience of carrying the eggs.

[0023] A paper box 1 is symmetrically provided with a paper buckle 8 at the bottom end, and the paper buckle 8 is fixedly connected to the paper box 1. A handle 9 is provided inside the paper buckle 8, and the handle 9 is slidably connected to the paper buckle 8. The width of both ends of the handle 9 is greater than the width of the sliding groove inside the paper buckle 8.

[0024] Two sets of left connecting buckles 10 are symmetrically arranged at the top of the left paper box 3, and the left connecting buckles 10 are fixedly connected to the left paper box 3. The right connecting buckles 11 are symmetrically arranged at the top of the right paper box 1, and the right connecting buckles 11 are fixedly connected to the right paper box 1. The right connecting buckles 11 can be locked inside the left connecting buckles 10.

[0025] When more than six eggs need to be placed, place the eggs in the two sets of egg trays 4 in sequence, and then pull the two sets of lifting ropes 5. The lifting ropes 5 slide inside the limit buckle 6. With the limit of the limit post 7 and the limit buckle 6, the eggs are lifted up, which makes it convenient to carry a large number of eggs and thus adapt to different usage scenarios, improving the flexibility of use.

[0026] Working principle: Insert the egg trays 4 into the right cardboard box 1. When holding six or fewer eggs, place the eggs into the egg trays 4 in the left cardboard box 3. Then rotate the right cardboard box 1. With the support of the connecting cardboard 2, the right cardboard box 1 covers the left cardboard box 3. The egg trays 4 inside the right cardboard box 1 are then secured to the outer surface of the eggs, providing stable support. Next, the left connecting buckle 10 is secured to the surface of the right connecting buckle 11. The friction between the left and right connecting buckles 10 and 11 completes the connection between the right and left cardboard boxes 3. To prevent the connection between the right and left cardboard boxes 1 and 3 from detaching due to the weight of the eggs... The right cardboard box 1 and the left cardboard box 3 can be further connected and supported by tying a knot in the carrying rope 5 to prevent the connection between the right cardboard box 1 and the left cardboard box 3 from falling off. Then, pull the handle 9, and the handle 9 will slide inside the loop buckle 8. Pulling the handle 9 will allow you to lift the packaging cardboard box and the eggs, making it easy to carry the eggs by hand. When you need to put more than six eggs, place the eggs in the two sets of egg trays 4 in sequence, and then pull the two sets of carrying ropes 5. The carrying ropes 5 will slide inside the limit buckle 6. With the limit of the limit post 7 and the limit buckle 6, the eggs can be lifted, making it easy to carry a large number of eggs. The above is the complete usage of the portable egg packaging cardboard box.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any indirect modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A portable egg carton comprising a right carton (1) and a left carton (3), characterized in that: The right paper box (1) is provided with a left paper box (3) on one side, and a connecting paperboard (2) is arranged between the right paper box (1) and the left paper box (3), and the right paper box (1) is connected with the left paper box (3) through the connecting paperboard (2), the right paper box (1) and the left paper box (3) are provided with an egg holder (4) in the inside, and the egg holder (4) is respectively connected with the right paper box (1) and the left paper box (3) in sliding mode, the outer wall of the right paper box (1) and the left paper box (3) is symmetrically provided with a limiting buckle (6), the connecting paperboard (2) is provided with a lifting rope (5) on both sides, the lifting rope (5) is provided with a limiting column (7) at both ends, the lifting rope (5) is connected with the limiting buckle (6) in sliding mode, and the diameter of the limiting column (7) is greater than the width of the sliding groove in the limiting buckle (6).

2. The portable egg carton of claim 1, wherein: The bottom end of the right paper box (1) is symmetrically provided with a back-shaped buckle (8), and the back-shaped buckle (8) is fixedly connected with the right paper box (1).

3. The portable egg carton of claim 2, wherein: The inside of the back-shaped buckle (8) is provided with a handle (9), the handle (9) is connected with the back-shaped buckle (8) in sliding mode, and the width of the two ends of the handle (9) is greater than the width of the sliding groove in the back-shaped buckle (8).

4. The portable egg carton of claim 1, wherein: The top end of the left paper box (3) is symmetrically provided with two groups of left connecting buckles (10), and the left connecting buckles (10) are fixedly connected with the left paper box (3).

5. The portable egg carton of claim 1, wherein: The top end of the right paper box (1) is symmetrically provided with a right connecting buckle (11), the right connecting buckle (11) is fixedly connected with the right paper box (1), and the right connecting buckle (11) can be clamped in the inside of the left connecting buckle (10).

Citation Information

Patent Citations

  • Portable egg packaging carton

    CN212829632U