Packaging box structure

By designing an expandable packaging box structure, the problem of packaging box being unable to be used again is solved, and the conversion from storage box to desktop football toys is realized, improving user experience and environmental protection.

CN223291275UActive Publication Date: 2025-09-02SHENZHEN HELLO TECH ENERGY CO LTD
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Patent Information

Application Number
CN202422690025.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-04
Publication Date
2025-09-02
Estimated Expiration
2034-11-04

AI Technical Summary

Technical Problem

Existing packaging boxes are usually discarded as domestic waste after being opened, and are unable to be used again, which affects environmental protection and lacks fun.

Method used

A packaging box structure is designed, with storage box status and toy box status, and a desktop football toy is formed through expandable expansion units and spherical components to enhance the fun and achieve secondary use.

Benefits of technology

The secondary use of packaging boxes is realized, which improves user experience and environmental protection, and enhances the fun and practicality of the product.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of packaging, and discloses a packaging box structure which comprises a box body and a cover body, the box body is provided with a containing cavity, an unfolding unit capable of being unfolded is arranged at the end of the containing cavity, the cover body is rotatably connected to the box body, and a spherical part is arranged on the cover body. The packaging box structure has a storage box state and a toy box state, and in the storage box state, the cover body is buckled to the box body to seal the containing cavity; in the toy box state, the spherical part is separated from the cover body, and the unfolding unit is unfolded to form a goal. The packaging box structure not only has a storage box state for containing products, but also has a toy box state serving as a toy, is high in interestingness and good in user experience, realizes secondary use of the packaging box structure, and is beneficial to environmental protection.
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Description

Technical Field

[0001] The utility model relates to the technical field of packaging, in particular to a packaging box structure. Background Art

[0002] In the prior art, toys are often packaged in boxes, which protect the toys and facilitate transportation. Once the user removes the toy from the box, the box is discarded as household waste and is typically not reused, which is detrimental to the environment. If the user can simply cut and splice the toy, the box can be transformed into a toy itself. This would not only enhance the product's fun and user experience, but also conserve resources and improve the environment. Utility Model Content

[0003] The purpose of the utility model is to provide a packaging box structure, which has both a storage box state for accommodating products and a toy box state for serving as toys. It is highly interesting and provides a good user experience. It also realizes the secondary use of the packaging box structure and is beneficial to environmental protection.

[0004] To achieve this purpose, the present invention adopts the following technical solutions:

[0005] The utility model discloses a packaging box structure, comprising: a box body, the box body having a accommodating cavity, and an expandable expansion unit at the end of the accommodating cavity; a cover body, the cover body being rotatably connected to the box body, and the cover body having a spherical portion; wherein: the packaging box structure has a storage box state and a toy box state, in the storage box state, the cover body is buckled with the box body to close the accommodating cavity; in the toy box state, the spherical portion is separated from the cover body, and the expansion unit is expanded to form a goal.

[0006] In some embodiments, the cover body is further provided with a baffle portion, which can be separated from the cover body and inserted into the accommodating cavity to divide the accommodating cavity into two game cavities, each of which is provided with a goal, and the baffle portion is provided with a ball hole connecting the two game cavities.

[0007] In some specific embodiments, a slot is provided on the side wall and / or the bottom wall of the accommodating cavity, and an inserting protrusion that cooperates with the slot is provided on the baffle portion.

[0008] In some specific embodiments, the cover body includes a first plate and a second plate that are connected, the first plate is foldably connected to the box body and is provided with a ball plate, the ball plate is provided with a plurality of the spherical parts, the second plate is foldably connected to the first plate and is provided with the baffle part; wherein: in the storage box state, the first plate is used to close the accommodating cavity, and the second plate can stop at the outer wall of the box body; in the toy box state, the first plate is separated from the box body, the ball plate is separated from the first plate, the spherical part is separated from the ball plate, and the baffle part is separated from the second plate.

[0009] In some more specific embodiments, the second plate includes a main plate and two extension plates, the main plate is foldably connected to the first plate, the two extension plates are foldably connected to both ends of the main plate, the baffle portion is provided on the main plate, and in the storage box state, the main plate abuts against the outer side wall of the box body extending along the first direction, and the two extension plates respectively abut against the two outer side walls of the box body extending along the second direction.

[0010] In some embodiments, the box body includes a bottom plate and two side plates, the two side plates are respectively extended along the first direction, and the two side plates are spaced apart on the bottom plate along the second direction and are foldably connected to the bottom plate; the two unfolding units are spaced apart at both ends of the bottom plate along the first direction.

[0011] In some specific embodiments, the unfolding unit includes an unfolding plate and a goal plate, the unfolding plate is connected to the bottom plate and the side plate, and in the storage box state, a accommodating space is formed between the unfolding plate and the bottom plate, and the goal plate is located in the accommodating space.

[0012] In some more specific embodiments, the unfolding plate includes a first connecting plate, a second connecting plate and a third connecting plate connected in sequence, the end of the first connecting plate facing away from the second connecting plate is connected to the base plate, and the end of the third connecting plate facing away from the second connecting plate is connected to the goal plate.

[0013] In some more specific embodiments, each of the side panels is provided with a bending portion at both ends along the first direction. In the storage box state, the bending portion stops at the first connecting plate, and in the toy box state, the bending portion is inserted into the second connecting plate.

[0014] In some more specific embodiments, the goal panel includes a first door panel and two second door panels, the first door panel is connected to the third connecting plate, and the two second door panels are respectively connected to both sides of the first door panel. In the toy box state, the two second door panels are respectively stopped at the bottom plate, and the first door panel is arranged parallel to the bottom plate.

[0015] The beneficial effects of the packaging box structure of the present invention are as follows: since the packaging box structure has a storage box state and a toy box state, in the storage box state, the cover body can close the accommodating cavity. At this time, the packaging box structure can be used as a storage box to package and store the product, thereby protecting the product and facilitating product transportation. When the product is taken out of the packaging box structure, the unfolding unit can be unfolded to form a goal, and the spherical part can be separated from the cover body. The packaging box structure constitutes a tabletop football toy, which makes the packaging box structure more interesting, provides a better user experience, and realizes the secondary use of the packaging box structure, which is beneficial to environmental protection.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of the packaging box structure of an embodiment of the utility model when the cover is opened;

[0018] Figure 2 yes Figure 1 Schematic diagram of the structure in which the first plate of the cover is cut off and the ball plate is removed

[0019] Figure 3 yes Figure 2 The structure shown is a schematic diagram of the structure when the expansion unit is opened;

[0020] Figure 4 It is a structural schematic diagram of the packaging box structure of the utility model in the toy box state.

[0021] Reference numerals:

[0022] 100, box body; 110, bottom plate; 111, marking; 120, side plate; 121, bending portion; 122, slot; 123, plug-in portion; 130, unfolding unit; 131, unfolding plate; 1311, first connecting plate; 1312, second connecting plate; 13121, plug-in slot; 1313, third connecting plate; 132, goal plate; 1321, first door plate; 1322, second door plate;

[0023] 200, cover body; 210, first plate; 220, second plate; 221, main body plate; 2211, baffle portion; 22111, plug-in protrusion; 22112, ball hole; 222, extension plate; 230, ball plate; 231, spherical portion. DETAILED DESCRIPTION

[0024] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0025] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0026] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0027] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0028] The utility model discloses a packaging box structure, referring to Figure 1As shown, the packaging box structure of this embodiment includes a box body 100 and a cover body 200. The box body 100 has a storage cavity, and the end of the storage cavity has an expandable expansion unit 130. The cover body 200 is rotatably connected to the box body 100 and has a spherical portion 231. The packaging box structure has a storage box state and a toy box state. In the storage box state, the cover body 200 is snapped onto the box body 100 to seal the storage cavity; in the toy box state, the spherical portion 231 is separated from the cover body 200, and the expansion unit 130 is expanded to form a goal. It can be understood that since the packaging box structure has a storage box state and a toy box state, in the storage box state, the cover body 200 can close the accommodating cavity. At this time, the packaging box structure can be used as a storage box to package and store the product, thereby protecting the product and facilitating product transportation. When the product is taken out of the packaging box structure, the unfolding unit 130 can be unfolded to form a goal, and the spherical part 231 can be separated from the cover body 200. The packaging box structure constitutes a table football toy, which makes the packaging box structure more interesting and the user experience better, and realizes the secondary use of the packaging box structure, which is beneficial to environmental protection.

[0029] refer to Figure 3 and Figure 4 As shown, the box body 100 includes a bottom plate 110 and two side plates 120, the two side plates 120 extending along a first direction, and the two side plates 120 are spaced apart along a second direction on the bottom plate 110 and foldably connected to the bottom plate 110; two expansion units 130 are spaced apart along the first direction at both ends of the bottom plate 110. It can be understood that the first direction is the length direction of the packaging box structure, and the second direction is the second direction of the packaging box structure. The bottom plate 110, the two side plates 120, and the two expansion units 130 form an installation cavity with an open top end, which can ensure that the packaging box structure has a large space to hold products, thereby facilitating the expansion of the use range of the packaging box structure. Optionally, the bottom plate 110, the side plates 120, and the expansion units 130 are all integrally formed parts, that is, during the manufacturing process, a large plate is processed to form creases, and then folded to form the box body 100. As a result, the manufacturing process of the box body 100 can be simplified, the manufacturing cost of the box body 100 can be reduced, and the manufacturing cost of the entire packaging box structure can be reduced. Optionally, a mark 111 is provided on the bottom plate 110 to mark the midfield of the football field, thereby improving the fit between the tabletop football toy and the real football field, thereby enhancing the user's playing experience of the packaging box structure.

[0030] refer to Figure 3As shown, the unfolding unit 130 includes an unfolding plate 131 and a goal plate 132. The unfolding plate 131 is connected to the bottom plate 110 and the side plate 120. In the storage box state, a storage space is formed between the unfolding plate 131 and the bottom plate 110, and the goal plate 132 is located in the storage space. It is understandable that the unfolding plate 131 is connected to the bottom plate 110 and the side plate 120, and a storage space is formed between the unfolding plate 131 and the bottom plate 110, and the goal plate 132 is located in the storage space. When the packaging box structure is assembled, the goal plate 132 is hidden in the storage space, avoiding contact between the product and the goal plate 132 when the product is installed, thereby avoiding the chance of wear or damage to the product and the goal plate 132, which is conducive to improving the user experience of the packaging box structure.

[0031] refer to Figure 3 and Figure 4 As shown, the unfolding plate 131 includes a first connecting plate 1311, a second connecting plate 1312, and a third connecting plate 1313, which are connected in sequence. The end of the first connecting plate 1311 facing away from the second connecting plate 1312 is connected to the bottom plate 110, and the end of the third connecting plate 1313 facing away from the second connecting plate 1312 is connected to the goal plate 132. It can be understood that the intersections of the first connecting plate 1311 and the second connecting plate 1312, as well as the intersections of the second connecting plate 1312 and the third connecting plate 1313, are both provided with folds. Whether during the assembly process of the packaging box structure or when the unfolding plate 131 is unfolded relative to the bottom plate 110, the folds can facilitate positioning and folding. In the storage box state, the first connecting plate 1311 is perpendicular to the bottom plate 110 and serves as the side wall of the accommodating cavity. The second connecting plate 1312 is parallel to the bottom plate 110. The side of the third connecting plate 1313 connected to the goal plate 132 stops at the bottom plate 110. The first connecting plate 1311, the second connecting plate 1312, the third connecting plate 1313 and the bottom plate 110 constitute an installation space for accommodating the goal plate 132, and make the entire unfolding unit 130 form a stepped shape in the accommodating cavity. On the one hand, it can better protect the goal plate 132. On the other hand, it is beneficial to improve the compressive strength of the entire packaging box structure, thereby improving the protection of the product.

[0032] refer to Figure 3As shown, each side panel 120 is provided with a bent portion 121 at both ends along the first direction. In the storage box state, the bent portion 121 is abutted against the first connecting plate 1311, and in the toy box state, the bent portion 121 is plugged into the second connecting plate 1312. It is understandable that when assembling the packaging box structure, the two bent portions 121 are bent 90°, and then the first connecting plate 1311 is erected and abutted against the bent portion 121, and then the end connecting the first connecting plate 1311 and the second connecting plate 1312 is bent 180°, so that the bent portion 121 is clamped in a part of the first connecting plate 1311 and the second connecting plate 1312, and then the third connecting plate 1313 is bent 90°, and the goal plate 132 is also bent 90° so that it is hidden in the accommodation space. As a result, the corners of the packaging box structure form a three-layer structure, which is conducive to improving the strength of the corners of the packaging box structure, thereby improving the compressive strength of the packaging box structure. In the storage box state, it is only necessary to rotate the third connecting plate 1313 in the opposite direction so that the entire unfolding plate 131 is opened, the first connecting plate 1311 becomes in the same plane as the bottom plate 110, the second connecting plate 1312 is perpendicular to the first connecting plate 1311, and the third connecting plate 1313 is parallel to the first connecting plate 1311. The fold between the first connecting plate 1311 and the bottom plate 110 can also be used as a reference line for the table football, which is conducive to improving the playability and fun of the toy box state.

[0033] Optionally, the bend portion 121 is provided with a plug-in portion 123, and the second connecting plate 1312 is provided with a plug-in slot 13121 that mates with the plug-in portion 123. In the toy box state, the plug-in portion 123 on the bend portion 121 can be inserted into the plug-in slot 13121, thereby improving the connection stability between the bend portion 121 and the second connecting plate 1312, improving the reliability of the packaging box structure in the toy box state, and thus enhancing the user's playing experience with the packaging box structure.

[0034] refer to Figure 3 and Figure 4 As shown, the goal panel 132 includes a first panel 1321 and two second panels 1322. The first panel 1321 is connected to the third connecting plate 1313, and the two second panels 1322 are respectively connected to either side of the first panel 1321. In the toy box state, the two second panels 1322 respectively abut against the bottom panel 110, and the first panel 1321 is arranged parallel to the bottom panel 110. It will be understood that in the storage box state, the two second panels 1322 are folded over and overlapped with the first panel 1321, thereby conveniently concealing the entire goal panel 132 within the storage space. In the toy box state, the two second panels 1322 respectively abut against the bottom panel 110, and the first panel 1321 is arranged parallel to the bottom panel 110. The entire goal panel 132 can be assembled into an inverted U-shaped goal, improving the fit of the tabletop football toy with a real football field, thereby enhancing the user's play experience with the packaging structure.

[0035] refer to Figure 2 and Figure 3 As shown, the cover 200 is further provided with a baffle portion 2211, which can be separated from the cover 200 and inserted into the accommodating cavity to divide the accommodating cavity into two game cavities, each of which is provided with a goal. The baffle portion 2211 is provided with a ball hole 22112 connecting the two game cavities. It is understandable that in the toy box state, the user can separate the baffle portion 2211 from the cover 200 and insert it into the accommodating cavity, so that the accommodating cavity is divided into two game cavities with goals, and the baffle portion 2211 is provided with a ball hole 22112. After the spherical portion 231 is separated, the user can play a two-person tabletop football game, improving the fit between the tabletop football toy and the real football field, thereby enhancing the user's playing experience with the packaging box structure.

[0036] refer to Figure 3 As shown, the side panels 120 of the box body 100 are each provided with a slot 122, and the baffle portion 2211 is provided with a plug-in protrusion 22111 that cooperates with the slot 122. It is understood that the plug-in protrusion 22111 and the slot 122 can be plugged into the baffle portion 2211 and the side panels 120 of the box body 100, thereby firmly connecting the baffle portion 2211 to the side panels 120 of the box body 100, improving the stability of the baffle portion 2211, thereby preventing the baffle portion 2211 from being unstable and thus reducing the user's playing experience. Of course, in other embodiments of the present invention, the slot 122 may be provided only on the bottom panel 110, or on both the side panels 120 and the bottom panel 110. Alternatively, the slot 122 may be omitted, and the user can glue the baffle portion 2211 to the bottom panel 110.

[0037] refer to Figure 1As shown, the cover 200 includes a first plate 210 and a second plate 220. The first plate 210 is foldably connected to the box body 100 and is provided with a ball plate 230 with multiple spherical portions 231. The second plate 220 is foldably connected to the first plate 210 and is provided with a baffle portion 2211. It will be understood that in the storage box state, the first plate 210 is used to seal the storage cavity, and the second plate 220 can abut against the outer wall of the box body 100. This improves the sealing performance of the packaging structure in the storage box state, ensuring that the product inside the packaging structure is in a relatively closed space, which helps ensure product cleanliness. In the toy box state, the first plate 210 is separated from the box body 100, the ball plate 230 is separated from the first plate 210, the spherical portions 231 are separated from the ball plate 230, and the baffle portion 2211 is separated from the second plate 220. Since the tabletop soccer toy is primarily composed of the box body 100 in the toy box state, separating the first plate 210 from the box body 100 prevents the cover 200 from interfering with the user's normal play in the toy box state, thereby enhancing the user's play experience. It should be noted that the first plate 210 and the box body 100 can be an integral structure, requiring separation of the first plate 210 from the box body 100 in the toy box state. Alternatively, the first plate 210 and the box body 100 can be connected via a mortise and tenon structure, where one of the first plate 210 and the box body 100 has a mortise and tenon groove and the other has a tenon. This allows the packaging box in the toy box state to be converted into a storage box, facilitating the reuse of the packaging box structure. At the same time, the spherical part 231 and the ball plate 230 can be separated by forming the spherical part 231 as an integral part on the ball plate 230 and cutting it off, or by adhering the spherical part 231 to the ball plate 230 and directly tearing the spherical part 231 off from the ball plate 230. The baffle part 2211 can be separated from the second plate 220 by forming the baffle part 2211 as an integral part on the second plate 220 and cutting it off, or by adhering the baffle part 2211 to the second plate 220 and directly tearing the baffle part 2211 off from the second plate 220.

[0038] refer to Figure 2As shown, the second plate 220 includes a main plate 221 and two extension plates 222. The main plate 221 is foldably connected to the first plate 210, and the two extension plates 222 are foldably connected to both ends of the main plate 221. The baffle portion 2211 is provided on the main plate 221. In the storage box state, the main plate 221 abuts against the side plates 120 of the box body 100, and the two extension plates 222 respectively abut against the outer side walls of the unfolded plate 131 of the box body 100. It can be understood that in the storage box state, the second plate 220 is formed into a U-shaped structure. This structure is conducive to improving the connection stability between the second plate 220 and the box body 100, ensuring the connection stability between the cover body 200 and the box body 100, thereby ensuring the structural strength of the packaging box structure when in the storage box state, which is conducive to protecting the product. Optionally, during the actual assembly process, the main body plate 221 and the extension plate 222 can be adhered to the box body 100, thereby further improving the structural strength of the packaging box structure when it is in the storage box state.

[0039] Optionally, the box body 100 and the cover body 200 can be made of waterproof materials such as plastic, or can be made of metal sheets. This can not only improve the strength of the entire packaging box structure, but also improve the moisture-proof function of the box body 100 and the cover body 200. It can not only better protect the product, but also extend the playing time of the table football toy and improve the user experience.

[0040] Throughout this specification, references to "some embodiments," "other embodiments," and the like indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0041] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A packaging box structure, characterized in that: include: A box body, the box body having a receiving cavity, and an end of the receiving cavity having a deployable deployment unit; A cover body is rotatably connected to the box body, and the cover body has a spherical portion; wherein: the packaging box structure has a storage box state and a toy box state, in the storage box state, the cover body is buckled onto the box body to close the accommodating cavity; in the toy box state, the spherical portion is separated from the cover body, and the unfolding unit is unfolded to form a goal.

2. The packaging box structure according to claim 1, characterized in that: The cover body is also provided with a baffle portion, which can be separated from the cover body and inserted into the accommodating cavity to divide the accommodating cavity into two game cavities, each of which is provided with a goal, and the baffle portion is provided with a ball hole connecting the two game cavities.

3. The packaging box structure according to claim 2, characterized in that: The side walls and / or bottom wall of the accommodating cavity are provided with slots, and the baffle portion is provided with plug-in protrusions that cooperate with the slots.

4. The packaging box structure according to claim 2, characterized in that: The cover body includes a first plate and a second plate connected to each other, the first plate is foldably connected to the box body and is provided with a ball plate, the ball plate is provided with a plurality of the spherical parts, and the second plate is foldably connected to the first plate and is provided with the baffle part; wherein: In the storage box state, the first plate is used to close the accommodating cavity, and the second plate can stop at the outer wall of the box body; in the toy box state, the first plate is separated from the box body, the ball plate is separated from the first plate, the spherical part is separated from the ball plate, and the baffle part is separated from the second plate.

5. The packaging box structure according to claim 4, characterized in that: The second plate includes a main plate and two extension plates, the main plate is foldably connected to the first plate, the two extension plates are foldably connected to both ends of the main plate, and the baffle portion is provided on the main plate. In the storage box state, the main plate abuts against the outer side wall of the box body extending along the first direction, and the two extension plates respectively abut against the two outer side walls of the box body extending along the second direction.

6. The packaging box structure according to any one of claims 1 to 5, characterized in that: The box body includes a bottom plate and two side plates, the two side plates are respectively extended along the first direction, and the two side plates are spaced apart on the bottom plate along the second direction and are foldably connected to the bottom plate; the two unfolding units are spaced apart at both ends of the bottom plate along the first direction.

7. The packaging box structure according to claim 6, characterized in that: The unfolding unit includes an unfolding plate and a goal plate. The unfolding plate is connected to the bottom plate and the side plate. In the storage box state, a accommodating space is formed between the unfolding plate and the bottom plate, and the goal plate is located in the accommodating space.

8. The packaging box structure according to claim 7, characterized in that: The unfolding plate includes a first connecting plate, a second connecting plate and a third connecting plate connected in sequence, wherein the end of the first connecting plate facing away from the second connecting plate is connected to the bottom plate, and the end of the third connecting plate facing away from the second connecting plate is connected to the goal plate.

9. The packaging box structure according to claim 8, characterized in that: Each of the side panels is provided with a bending portion at both ends along the first direction. In the storage box state, the bending portion abuts against the first connecting plate. In the toy box state, the bending portion is plugged into the second connecting plate.

10. The packaging box structure according to claim 8, characterized in that: The goal panel includes a first door panel and two second door panels, the first door panel is connected to the third connecting panel, and the two second door panels are respectively connected to both sides of the first door panel. In the toy box state, the two second door panels are respectively stopped at the bottom panel, and the first door panel is arranged parallel to the bottom panel.