Embedded clamping type packaging box

By incorporating a snap-fit ​​structure with protruding corners and openings on the hamburger packaging box, the problem of the top cover opening during transportation is solved, achieving stable assembly and breathability. This makes it suitable for both takeout and dine-in scenarios, enhancing aesthetics and market appeal.

CN223804029UActive Publication Date: 2026-01-16HUBEI ZIDAN FOOD PACKAGING TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202520201008.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-08
Publication Date
2026-01-16
Estimated Expiration
2035-02-08

AI Technical Summary

Technical Problem

The existing hamburger packaging boxes do not fit tightly enough between the top and bottom during transportation, making them prone to coming apart and causing the hamburgers to spill out.

Method used

Design an embedded snap-fit ​​packaging box, which consists of two identical box bodies. The front and rear display panels are respectively provided with first and second convex corners. Openings are provided between adjacent side panels of the box bodies. During assembly, the first and second convex corners are inserted into the corresponding openings to form an interlocking structure, which simplifies the assembly process and improves stability.

Benefits of technology

It achieves stable assembly of packaging boxes, simplifies operation steps, improves sealing and breathability during transportation, is suitable for both takeout and dine-in scenarios, and enhances aesthetics and market appeal.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an embedded clamping type packing box which is composed of two box bodies of the same structure, a front side plate of each box body extends upwards to form a front display plate, a rear side plate of each box body extends upwards to form a rear display plate, the left side and the right side of each front display plate are respectively connected with a first convex corner, and the left side and the right side of each rear display plate are respectively connected with a second convex corner. The distance between the outer edges of the two first convex corners is larger than the width of the front side plate, the distance between the outer edges of the two second convex corners is larger than the width of the rear side plate, and open holes are formed in the box body. In the assembling process, the two box bodies are buckled with each other, the first convex corner and the second convex corner of one box body are inserted into the corresponding open holes of the other box body respectively, then a stable mutual clamping structure can be formed, the assembling mode is simple and rapid, extra tools or complex operation steps are not needed, and convenience is achieved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to packing box technical field especially relates to a kind of embedded snap fit packing box. BACKGROUND

[0002] As the conventional product of fast food industry, hamburger is always valued by brand and loved by consumer, and the product innovation is also endless.

[0003] Common hamburger packing box generally directly covers upper cover on bottom box to realize the containing and transportation of hamburger.There is also a kind of hamburger box of conjoined type, which is designed with a plug tongue on the upper cover, an insertion opening is opened on the side of the bottom box, the hamburger is placed in the bottom box, and the plug tongue on the upper cover is inserted into the insertion opening to ensure that the upper cover is fixed on the bottom box.However, the defect of the above structure is that the buckling between the upper cover and the bottom box is not tight enough, and the upper cover is easy to scatter with the bumping in the delivery of take-out, resulting in the hamburger scattering. INVENTION CONTENTS

[0004] Therefore, in view of the above problems, the utility model provides a kind of embedded snap fit packing box.

[0005] The utility model is realized through the following technical schemes:

[0006] A kind of embedded snap fit packing box is composed of two identical box bodies, the front side plate of the box body is extended upwards to form front display plate, the rear side plate is extended upwards to form rear display plate, the left and right sides of the front display plate are connected with first convex angle, the left and right sides of the rear display plate are connected with second convex angle, the distance between the outer edges of the two first convex angles is greater than the width of the front side plate, the distance between the outer edges of the two second convex angles is greater than the width of the rear side plate, a plurality of openings are provided on the box body, when assembling, the first convex angle and the second convex angle of one of the two box bodies are inserted into the corresponding opening of the other box body to form mutual card structure.

[0007] By the above technical scheme, the first convex angle is arranged on the left and right sides of the front display plate of the box body, the second convex angle is arranged on the left and right sides of the rear display plate, the opening is arranged on the edge between the adjacent side plates of the box body, when assembling, the first convex angle and the second convex angle of one of the two box bodies are inserted into the corresponding opening of the other box body, to form stable mutual card structure, the assembling method is simple and fast, without additional tools or complex operation steps.In addition, the opening can also play the role of ventilation.

[0008] In the specific embodiment of the utility model, the box body is of rectangular structure, and a plurality of openings are arranged on each side edge of the box body.

[0009] In the specific embodiment of the utility model, the front display board and the rear display board are both arc-shaped boards. When the two box bodies need to be buckled together, the arc-shaped display boards have a good guiding effect, facilitating buckling.

[0010] In the specific embodiment of the utility model, a plurality of taste snaps are arranged on the box body.

[0011] In the specific embodiment of the utility model, the upper edges of the left side plate and the right side plate of the box body are both arc-shaped and protrude upward. This structure makes the appearance of the box body softer and smoother, improving the overall aesthetics of the box body.

[0012] In summary, in the utility model, first protrusions are arranged on the left and right sides of the front display board of the box body, second protrusions are arranged on the left and right sides of the rear display board, and an opening is arranged on the edge between the adjacent side plates of the box body. When assembling, the first protrusion and the second protrusion of one of the two box bodies are inserted into the corresponding openings of the other box body, thereby forming a stable interlocking structure. This assembly method is simple and fast, and does not require additional tools or complex operation steps, and can be used when ordering takeout. In addition, when dining in, only one box body is needed, which serves as a container for holding and displaying products. The open top of the box body also facilitates easy access for consumers. Merchants can flexibly choose the use method according to different sales scenarios, which is very convenient. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model will be further described below in combination with the drawings:

[0014] Figure 1 It is a structural schematic view of the embedded and clamped packaging box of the utility model;

[0015] Figure 2 It is a structural schematic view of the box body of the utility model;

[0016] Figure 3 It is a structural schematic view of the box body fully expanded. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0018] As Figure 1 , Figure 2 and Figure 3As shown, the utility model is a kind of embedded clamping type packing box, is formed by the relative buckling of two identical box bodies, and the box body 10 includes right side plate 11, front side plate 12, left side plate 13, rear side plate 14 and connecting plate 15 connected in sequence.In assembly, right side plate 11, front side plate 12, left side plate 13, rear side plate 14 are folded in sequence to form a containing cavity 16, and connecting plate 15 is adhered with the inner surface of right side plate 11.The upper edge of left side plate 13 and right side plate 11 is protruded upward in arc shape.The structure makes the appearance of box body 10 more soft, and improves the overall aesthetic feeling of box body.

[0019] The lower edge of right side plate 11 is connected with first bottom plate 21.The lower edge of front side plate 12 is connected with second bottom plate 22.The lower edge of left side plate 13 is connected with third bottom plate 23.The lower edge of rear side plate 14 is connected with fourth bottom plate 24.The right edge of second bottom plate 22 and fourth bottom plate 24 is connected with flap 25.In assembly, first bottom plate 21, second bottom plate 22, third bottom plate 23 and fourth bottom plate 24 are first folded inward by 180 °, then two flaps 25 are folded outward by 180 °, and are adhered with first bottom plate 21 and third bottom plate 23 respectively, and are then pried open, so that first bottom plate 21, second bottom plate 22, third bottom plate 23 and fourth bottom plate 24 form self-locking structure to seal the lower end of containing cavity 16.

[0020] As shown in Figure 2 And Figure 3 In the embodiment, front side plate 12 extends upward to form front display plate 121, and rear side plate 14 extends upward to form rear display plate 141.The two display plates can be used as billboards of products to display pictures, brand information or promotional phrases of products, so as to attract the attention of consumers, and then improve the market attraction of products.

[0021] In the embodiment, front display plate 121 and rear display plate 141 are arc-shaped plates.When two box bodies 10 need to be buckled together, the arc-shaped display plates have good guiding effect, which facilitates buckling.

[0022] In the embodiment, first protruding corner 122 is connected to the left and right sides of front display plate 121.The distance between the outer edges of the two first protruding corners 122 is greater than the width of front side plate 12.Second protruding corner 142 is connected to the left and right sides of rear display plate 141.The distance between the outer edges of the two second protruding corners 142 is greater than the width of rear side plate 14.Four rectangular openings 17 are arranged on the four side edges of the box body, respectively.A notch 111 is arranged on right side plate 11 corresponding to the position of opening 17.In assembly, the first protruding corner 122 and the second protruding corner 142 of one box body 10 are inserted into the corresponding opening 17 of the other box body 10 to form a mutual clamping structure.In addition, opening 17 also has the effect of ventilation, which can meet the packaging requirements of some products that need to maintain ventilation.

[0023] In this embodiment, the taste button 18 is arranged at the joint of the front side plate 12 and the left side plate of the box body 10 and at the joint of the front side plate and the right side plate.

[0024] The above is the embedded and clamped packaging box, before use, the box body is formed by simple folding and bonding, then the product is wrapped and directly put into the box body. When eating in a restaurant, only one box body is needed, at this time, the box body is used for containing and displaying the product, and the open top of the box body is also convenient for consumers to easily take. When taking out, two box bodies can be used in combination, the product is wrapped and put into one of the box bodies, then the two box bodies are buckled, the first and second convex corners on one of the box bodies are inserted into the corresponding holes of the other box body, so that the stability and sealing performance during delivery are ensured. Merchants can flexibly select the use mode according to different selling scenes, which is very convenient.

[0025] The above describes one embodiment of the utility model in detail, but the content described is only a preferred embodiment of the utility model, and cannot be considered as limiting the implementation range of the utility model. Any equivalent change and improvement within the scope of the utility model application should still belong to the patent coverage range of the utility model.

Claims

1. An embedded snap-fit packaging box, which is composed of two box bodies of the same structure, characterized in that: The front side plate of the box body extends upward to form a front display plate, the rear side plate extends upward to form a rear display plate, the left and right sides of the front display plate are connected with first convex corners, the left and right sides of the rear display plate are connected with second convex corners, the distance between the outer edges of the two first convex corners is greater than the width of the front side plate, the distance between the outer edges of the two second convex corners is greater than the width of the rear side plate, a plurality of openings are arranged on the box body, and when assembled, the first convex corners and the second convex corners of one box body are respectively inserted into the corresponding openings of the other box body to form a mutual clamping structure.

2. The snap-in packaging box according to claim 1, characterized in that: The box body is of a rectangular structure, and the plurality of openings are respectively arranged on each side edge of the box body.

3. The snap-in packaging box of claim 1, wherein: The front display plate and the rear display plate are both arc-shaped plates.

4. The snap-in packaging box of claim 1, wherein: A plurality of taste snaps are arranged on the box body.

5. The snap-in packaging carton of claim 1, wherein: The upper edges of the left side plate and the right side plate of the box body are both upwardly convex and arc-shaped.