Packaging box capable of being transformed into swing shape
By setting faux cut lines and easy-tear lines on the packaging box to transform it into a swing shape, the problem of packaging box waste is solved, the display and protection functions are combined, and the environmental protection and display value of the packaging box are improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 天津紫丹包装科技有限公司
- Filing Date
- 2025-06-12
- Publication Date
- 2026-04-24
AI Technical Summary
Existing packaging boxes are discarded after use, resulting in resource waste and environmental pollution, and lacking multifunctionality and display value.
Design a packaging box that can transform into a swing shape. By setting vertical dotted lines and easy-tear lines on the lid, it can be torn open to form a support section and a swing plate section. When folded, it together with the handle to form a swing shape for displaying food.
The packaging box achieves multi-functionality, protecting the product while also serving as a decorative display, reducing resource waste and enhancing the consumer experience.
Smart Images

Figure CN224159574U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of packaging technology, specifically to a packaging box that can be transformed into the shape of a swing. Background Technology
[0002] With the continuous development of technology and the continuous improvement of people's living standards, in order to improve the market competitiveness of their products and to avoid or reduce the loss caused by drops or collisions during transportation or storage, sellers or producers usually put packaging boxes on the outside of their products.
[0003] Existing packaging boxes only fulfill basic protection, transportation, and cost control functions. After use, since the packaging boxes have no storage or other purpose, they are discarded after removal. This single-use model results in resource waste and is also environmentally unfriendly. Utility Model Content
[0004] Based on this, and in response to the aforementioned technical problems, this utility model provides a packaging box that can be transformed into the shape of a swing.
[0005] The objective of this utility model can be achieved through the following technical solutions:
[0006] A packaging box that can transform into a swing shape includes a box body with an open top. Both edges of the open top are connected to lids, and each lid has a handle attached to its upper edge. Folding the two lids inward seals the open top. The front lid has two first vertical dotted lines extending downwards from the upper edge to the lower edge, dividing it into a central area and two edge areas. The central area has a first and a second easy-tear line, which divides it into a support section and a swing plate section. Tearing the first and second vertical dotted lines separates the two edges of the support section from the edge areas, and the lower edge separates from the upper edge of the swing plate section. Tearing the first easy-tear line separates the two edges and the lower edge of the swing plate section from the front lid. The separated support section and the swing plate section are connected by a fold line. After folding the swing plate section and the support section, together with the handles, they form a swing shape for display.
[0007] Using the above technical solution, two vertical dotted lines, a first easy-tear line, and a second easy-tear line are set on the front box cover. By tearing the two vertical dotted lines, the first easy-tear line, and the second easy-tear line, a support part and a swing plate part are formed. After folding the swing plate part and the support part, together with the handle, they form a swing shape, which merchants can use for display.
[0008] In a specific embodiment of this utility model: the first easy-tear line includes a first horizontal segment formed along the lower side edge of the front cover, and oblique segments that are respectively connected to the two ends of the first horizontal segment and extend outward to the corresponding first vertical dotted line; the second easy-tear line includes two symmetrically arranged first vertical segments located in the upper part of the middle area, and a second horizontal segment connected to the upper ends of the two first vertical segments.
[0009] In a specific embodiment of this utility model: the oblique segment is arc-shaped.
[0010] In a specific embodiment of this utility model: the rear lid has a first tear-off area, which is formed by two second vertical dotted lines and two first horizontal dotted lines. With this structure, after tearing off the first tear-off area, a hollowed-out area is formed on the lid, allowing the swing shape to be displayed from different angles.
[0011] In a specific embodiment of this utility model: the front panel of the box has a second tear-out area, which includes two symmetrically arranged third vertical dummy lines extending downwards from the upper edge of the front panel to the lower edge. With this structure, after tearing off the second tear-out area, a notch is formed on the front panel, which not only displays the food inside the packaging box but also facilitates the retrieval of the food.
[0012] In a specific embodiment of this utility model: the swirl plate has multiple placement holes for holding sauce containers. This structure allows multiple sauce containers to be placed in their respective holes, preventing them from scattering.
[0013] In a specific embodiment of this utility model: the box body has multiple ventilation holes. This ventilation allows air to circulate between the inside and outside of the packaging box, thereby maintaining the original flavor and texture of the food.
[0014] In a specific embodiment of this utility model: the handle has a handle hole.
[0015] In a specific embodiment of this utility model: both sides of the handle are connected to an upwardly extending plug, and the other two opposite edges of the opening are respectively connected to folded ears, and the folded ears are provided with sockets that cooperate with the plugs.
[0016] In summary, this utility model folds and glues the packaging box into shape. After placing the food inside the box, simply fold the lid and the flaps to insert each plug into its corresponding slot, creating a sealed state. The box can be easily carried away using the handle. Secondly, by setting two first vertical dotted lines, a first easy-tear line, and a second easy-tear line on the front lid, tearing it creates a support section and a swing plate section. Folding the swing plate section and the support section together with the handle forms a swing shape. Merchants can use this shape to display in their stores to attract consumers' attention. Attached Figure Description
[0017] The present invention will be further described below with reference to the accompanying drawings.
[0018] Figure 1 This is a structural schematic diagram of a packaging box that can be transformed into the shape of a swing according to this utility model;
[0019] Figure 2 This is a schematic diagram of the fully unfolded packaging box of this utility model;
[0020] Figure 3 It shows the folding lid and folding lugs, allowing each plug to be inserted into its corresponding socket;
[0021] Figure 4 This shows a rear view of the packaging box;
[0022] Figure 5 This shows the first area to be torn. Detailed Implementation
[0023] 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 skilled in the art without creative effort are within the protection scope of the present utility model.
[0024] Please see Figure 1 As shown, this utility model is a packaging box that can be transformed into a swing shape, including a box body 10 with an open top 9. A box lid 20 extending upwards and forming a conical structure is connected to both long edges of the open top 9.
[0025] Combination Figure 2 As shown, the box body 10 includes a right side panel 11, a front side panel 12, a left side panel 13, a rear side panel 14, and a left side wing 15 connected in sequence. The right side panel 11, front side panel 12, left side panel 13, and rear side panel 14, when folded, form a rectangular cavity 16. The left side wing 15, when folded, is bonded to the inner surface of the right side panel 11. A bottom plate is connected to the bottom of the rectangular cavity 16 to seal the bottom of the cavity.
[0026] like Figure 1 and Figure 2 As shown, the base plate includes a first base panel 30 connected to the lower edge of the right side panel 11, a second base panel 31 connected to the lower edge of the front side panel 12, a third base panel 32 connected to the lower edge of the left side panel 13, and a fourth base panel 33 connected to the lower edge of the rear side panel 14. A first adhesive piece 34 is located on the left side of the first base panel 30. A second adhesive piece 35 is located on the left side of the third base panel 32. The first base panel 30, second base panel 31, third base panel 32, and fourth base panel 33 are folded inwards, and the first adhesive piece 34 and the second adhesive piece 35 are folded and then adhered to the first base panel 30. The first base panel 30, second base panel 31, third base panel 32, and fourth base panel 33 are then opened to form a self-locking structure that seals the bottom of the rectangular cavity 16.
[0027] In this embodiment, handles 40 are attached to the upper edge of the lid 20. Each handle 40 has a handle hole 41. An upwardly extending plug 42 is attached to both sides of the handle 40. Folding ears 43 are attached to the two short edges of the opening 9. Each folding ear 43 has a socket 44 that mates with the plug 42. Thus, by folding the two lids 20 and the two folding ears 43, each plug 42 is inserted into its corresponding socket 44, sealing the opening 9 and allowing it to be carried directly by hand for easy portability.
[0028] like Figure 1 , Figure 2 and Figure 3 As shown, in this embodiment, the front cover 20 has two first vertical dummy lines 222. The first vertical dummy lines 222 extend downward from the upper edge of the cover to the lower edge of the cover. The two first vertical dummy lines 222 divide the cover into a middle region 201 and two edge regions 202 on both sides. The middle region 201 has a first easy-tear line 22 and a second easy-tear line 23. The first easy-tear line 22 and the second easy-tear line 23 divide the middle region 201 into a support portion 27 and a baffle portion 25. Thus, tearing the two first vertical dummy lines 222 and the second easy-tear line 23 separates the two side edges of the support portion 27 from the edge regions 202, and the lower edge separates from the upper edge of the baffle portion 25; tearing the first easy-tear line 22 separates the two side edges and the lower edge of the baffle portion 25 from the front cover 20. The separated support portion 27 and the baffle portion 25 are connected by a fold line 28. The folded swing plate 25 and the support 27, together with the handle 21, form a swing shape. In its display state, merchants can display it in their stores as a decoration to attract consumers' attention. The handle can be designed in the shape of a storefront.
[0029] like Figure 2 and Figure 3As shown, in this embodiment, the first tear line 22 includes a first horizontal segment 221 formed along the lower edge of the front cover, and inclined segments 224 extending outward from both ends of the first horizontal segment 221 to the first vertical tangent line 222. The inclined segments 224 are arc-shaped. The second tear line 23 includes two symmetrical first vertical segments 231 located in the upper part of the middle region 201, and a second horizontal segment 232 connected to the upper ends of the two first vertical segments 231. The length of the first vertical segment 231 is less than the length of the first vertical tangent line 222. A first semi-circular notch 223 is provided at the junction of the front panel 12 and the front cover 20 to facilitate tearing the first tear line 22.
[0030] like Figure 1 As shown, in this embodiment, the swirl plate portion 25 has multiple placement holes 26 for placing sauce containers. This structure allows multiple sauce containers to be placed in their respective placement holes, preventing them from scattering.
[0031] like Figure 2 , Figure 4 and Figure 5 As shown, in this embodiment, the rear cover 20 has a first tear-out area 24. This first tear-out area 24 is formed by two opposing second vertical dotted lines 241 and two opposing first horizontal dotted lines 242. Specifically, a lower first horizontal dotted line 242 is formed on the lower edge of the rear cover 20, and an upper first horizontal dotted line 242 is formed on the upper edge. A second semi-circular notch 243 is provided at the junction of the rear panel 14 and the rear cover 20 to facilitate tearing open the first tear-out area 24. After tearing off the first tear-out area 24, a hollowed-out area is formed on the rear cover 20, allowing the swing shape to be displayed from different angles.
[0032] like Figure 1 and Figure 2 As shown, in this embodiment, a second tear-out area 17 is provided on the front panel 12 of the box body 10. This second tear-out area 17 includes two symmetrically arranged third vertical dummy tangent lines 171. The third vertical dummy tangent lines 171 extend downwards from the upper edge of the front panel 12 to the lower edge of the front panel 12. When the second tear-out area 17 is torn off, a notch is formed on the front panel 12, which not only displays the food placed inside the packaging box but also facilitates the removal of the food through the notch.
[0033] In this embodiment, the box body 10 has multiple ventilation holes 18. Ventilation allows air to circulate between the inside and outside of the packaging box, thereby maintaining the original flavor and texture of the food.
[0034] The above describes a packaging box that can be transformed into a swing shape. After the fully unfolded packaging box is folded and glued together, food is placed inside. The lid 20 and the flaps 43 are folded over, allowing each plug 42 to be inserted into its corresponding slot 44, completing the sealing process and creating a sealed state. At this point, the packaging box can be easily carried away using the handle. When opening the packaging box, the two first vertical dotted lines 222, the first easy-tear line 22, and the second easy-tear line 23 on the front lid 20 are torn, separating the support part 27 and the swing plate part 25 from the front lid 20. Then, the swing plate part 25 and the support part 27 are folded and, together with the handle 40, form a swing shape. Afterward, the first and second tear-out areas 17 are torn off. Merchants can then use this design for display in their stores to attract consumers' attention. Consumers can place the sauce container in the placement hole 26 on the swing plate part 25, and use the opening created by tearing off the second tear-out area for convenient dining. At that time, you could also fold the tabs outward to separate them from the plug, then fold the lid outward to open it and directly pinch the food out of the box.
[0035] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.
Claims
1. A packaging box that can be transformed into a swing shape, comprising a box body with an open top, a lid connected to both opposite edges of the open top, a handle connected to the upper edge of each lid, and the two lids being folded inward to seal the open top, characterized in that, The front lid has two first vertical dotted lines, which extend downwards from the upper edge of the lid to the lower edge. These two lines divide the lid into a central area and two edge areas. The central area has a first tear line and a second tear line, which divide the central area into a support section and a swing plate section. Tearing open the first vertical dotted lines and the second tear line separates the two sides of the support section from the edge areas, and the lower edge separates from the upper edge of the swing plate section. Tearing open the first tear line separates the two sides and the lower edge of the swing plate section from the front lid. The separated support section and the baffle section are connected by a fold line. After folding the swing plate section and the support section, together with the handle, they form a swing shape for display.
2. The packaging box that can be transformed into a swing shape according to claim 1, characterized in that, The first easy-tear line includes a first horizontal segment formed along the lower edge of the front cover, and oblique segments that extend outward from both ends of the first horizontal segment to the corresponding first vertical tangent line; the second easy-tear line includes two symmetrically arranged first vertical segments located in the upper part of the middle area, and a second horizontal segment connected to the upper ends of the two first vertical segments.
3. The packaging box that can be transformed into a swing shape according to claim 2, characterized in that, The oblique segment is arc-shaped.
4. The packaging box that can be transformed into a swing shape according to claim 1, characterized in that, The rear lid has a first tear-off area, which is formed by two second vertical dummy lines and two first horizontal dummy lines.
5. The packaging box that can be transformed into a swing shape according to claim 1, characterized in that, The front panel of the box has a second tear-out area, which includes two symmetrically arranged third vertical dummy lines that extend downward from the upper edge of the front panel to the lower edge of the front panel.
6. The packaging box that can be transformed into a swing shape according to claim 1, characterized in that, The swishing plate has multiple placement holes for placing sauce containers.
7. The packaging box that can be transformed into a swing shape according to claim 1, characterized in that, The box has multiple ventilation holes.
8. The packaging box that can be transformed into a swing shape according to claim 1, characterized in that, Both sides of the handle are connected to upward-extending plugs, and the other two opposite edges of the opening are connected to folded ears, which are provided with sockets that mate with the plugs.