Rail type interactive fruit environment-friendly packaging box
By designing a slanted track storage space and a connecting exit inside the packaging box, the interactive eco-friendly fruit packaging box solves the problem of the lack of interactivity in existing packaging boxes, and achieves the effect of automatic rolling fruit extraction and environmentally friendly reuse.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG VOION ECO PACKAGING IND CO LTD
- Filing Date
- 2025-09-15
- Publication Date
- 2026-07-24
AI Technical Summary
The existing packaging lacks interactivity and fails to meet the needs of child users.
Design a track-based interactive eco-friendly fruit packaging box. By dividing the inner card slot into multiple slanted track storage spaces and setting up connecting exits, the fruit can be automatically rolled out. Combined with the outer box and inner card slot formed by cutting and folding cardboard, the design enhances both fun and practicality.
The automatic rolling extraction of fruit enhances the fun and practicality of the packaging box, while also adhering to environmental protection principles, as the cardboard can be reused to maintain the fun.
Smart Images
Figure CN224546630U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of packaging box technology, and in particular to a track-type interactive environmentally friendly fruit packaging box. Background Technology
[0002] Chinese authorization announcement number CN207374856U, authorized on May 18, 2018, discloses a printed packaging box, specifically a creative color-printed gift packaging box. The main body of the packaging box is a six-sided structure formed by composite board layers. The composite board layers on the top, bottom, and sides of the packaging box mainly consist of three layers, from the inside out: a base layer, a flat color-printed layer, and a laminating layer. The top cover also includes a cardboard layer and a 3D printing layer. The cardboard layer is laminated and adhered to the lower surface of the base layer of the top cover, and the 3D printing layer is a 3D pattern printed on the lower surface of the cardboard layer. This utility model has low cost; the composite board layers are not only densely structured but also protect the surface quality, and the overall structure is stable and robust. It can achieve both high-quality and inexpensive packaging box products and safe and reliable storage of items. Furthermore, the multi-layered structure of the top cover is more practical and creative compared to current high-quality and expensive packaging boxes. The stepped design of the partitions provides multiple storage spaces. The drawback of this existing technology is its lack of interactivity during use, making it difficult to meet the needs of child users. Given this situation, a solution is urgently needed. Utility Model Content
[0003] Therefore, the purpose of this utility model is to provide a track-type interactive eco-friendly fruit packaging box that is both environmentally friendly and fun.
[0004] This utility model provides a track-type interactive eco-friendly fruit packaging box, including an outer box and an inner card holder, both formed by cutting and folding a piece of cardboard. The inner card holder is correspondingly disposed inside the outer box. The card holder is divided from top to bottom into a first downward-sloping track storage space, a second downward-sloping track storage space, and a third downward-sloping track storage space. The lower side of the first downward-sloping track storage space is connected to the upper side of the second downward-sloping track storage space, and the lower side of the second downward-sloping track storage space is connected to the upper side of the third downward-sloping track storage space. The card holder has a first outlet on the lower side of the third downward-sloping track storage space. A second outlet that cooperates with the first outlet is disposed below one side of the outer box in the width direction. A decorative baffle that cooperates with the second outlet is integrally formed on the outer box at the position of the second outlet.
[0005] Preferably, the inner card holder includes a first folded surface A, a second folded surface A, a third folded surface A, a fourth folded surface A, a fifth folded surface A formed on one side of the length direction of the second folded surface A and obliquely cut, a sixth folded surface A formed on one side of the length direction of the fourth folded surface A and obliquely cut, a seventh folded surface A and an eighth folded surface A formed on the other side of the length direction of the fourth folded surface A and obliquely cut in sequence, and a ninth folded surface A and a tenth folded surface A formed on opposite sides of the width direction of the seventh folded surface A. The fifth folded surface A is arranged in the opposite direction to the sixth folded surface A. The side of the fifth folded surface A away from the second folded surface A in the length direction has a plurality of first tongues formed, and the second folded surface A has a plurality of first holes that mate with the first tongues. The side of the sixth folded surface A away from the fourth folded surface A in the length direction has a plurality of second tongues formed, and the fourth folded surface A has a plurality of second holes that mate with the second tongues.
[0006] Preferably, the outer box includes a first folded surface B, a second folded surface B, a third folded surface B, a fourth folded surface B, a fifth folded surface B, a sixth folded surface B and a seventh folded surface B formed sequentially on one side of the free end of the fifth folded surface B, an eighth folded surface B and a ninth folded surface B formed on opposite sides of the width direction of the second folded surface B, a tenth folded surface B and an eleventh folded surface B formed on opposite sides of the width direction of the third folded surface B, a twelfth folded surface B and a thirteenth folded surface B formed on opposite sides of the width direction of the fourth folded surface B, and a fourteenth folded surface B and a fifteenth folded surface B formed on opposite sides of the width direction of the fifth folded surface B. The second outlet is cut across the second folded surface B and the third folded surface B.
[0007] Preferably, the tenth fold surface B has a tear-resistant surface formed at its center on the side facing the third fold surface B by a tear line; a third tongue is formed at the center of the tenth fold surface B away from the third fold surface B, and a seventh insertion hole is cut at the center of the third tongue on the side facing the tenth fold surface B; a fourth tongue is formed at the center of the eleventh fold surface B away from the third fold surface B; a first inward buckle surface and a second inward buckle surface are cut at the center between the fifth fold surface B and the fourteenth fold surface B, which are sequentially connected and are corresponding to the seventh insertion hole; the center of the bend between the fifth fold surface B and the fourteenth fold surface B is aligned with the first inward buckle surface and the second inward buckle surface. A third insertion hole is cut at the corresponding position, and the third insertion hole is configured to cooperate with the third insertion tongue; a fourth insertion hole is cut at the middle of the bend between the fifteenth fold surface B and the fifth fold surface B, which cooperates with the fourth insertion tongue; a third inward buckle surface and a fourth inward buckle surface are cut and formed sequentially connected between the fifth fold surface B and the fifteenth fold surface B at the position of the fourth insertion hole; a fifth insertion hole is cut on the side of the fourth insertion tongue near the eleventh fold surface B, which cooperates with the third inward buckle surface and the fourth inward buckle surface; a fifth insertion tongue is formed on the side of the seventh fold surface B near the fifteenth fold surface B; a sixth insertion hole is cut at the bend between the third fold surface B and the eleventh fold surface B and on the side near the second outlet.
[0008] Preferably, the outer edge of the seventh fold B is cut to form a decorative graphic layer.
[0009] Preferably, the middle of the free end of the fourteenth fold surface B is provided with a first handle fold surface, a second handle fold surface, and a blocking fold surface in sequence; the first handle fold surface is provided with a downward fold surface on the side of the fourteenth fold surface B.
[0010] The beneficial effects of this utility model are as follows: The card holder is divided from top to bottom into a first downward-sloping track storage space, a second downward-sloping track storage space, and a third downward-sloping track storage space. The lower side of the first downward-sloping track storage space is connected to the upper side of the second downward-sloping track storage space, and the lower side of the second downward-sloping track storage space is connected to the upper side of the third downward-sloping track storage space. The card holder has a first outlet on the lower side of the third downward-sloping track storage space. Fruits are arranged in sequence in the first downward-sloping track storage space, the second downward-sloping track storage space, and the third downward-sloping track storage space. Users can open the decorative baffle to take out the fruit closest to the second outlet. Furthermore, since the three storage spaces are all inclined and connected, after one fruit is taken out, another fruit will automatically roll to the position near the second outlet for easy removal. This is highly practical and fun. In addition, the outer box and the inner card holder are both cut and folded from a piece of cardboard. After the fruit is finished, the same type or other types of fruit can be placed in the box for continued use, which not only continues the fun but also conforms to the concept of environmental protection. Attached Figure Description
[0011] Figure 1 This is an exploded view of the present invention.
[0012] Figure 2 This is a perspective view of the present invention.
[0013] Figure 3 This is a schematic diagram of the present invention in the open state.
[0014] Figure 4 This is a diagram showing the inner cassette in use (with fruit).
[0015] Figure 5 This is a planar unfolded view of the outer box.
[0016] Figure 6 This is the unfolded view of the inner card slot.
[0017] The attached diagram is labeled as follows: First fold A10, Second fold A11, Third fold A13, Fourth fold A14, Sixth fold A15, Seventh fold A16, Eighth fold A17, First tongue 20, First hole 19, Second tongue 22, Second hole 21, Ninth fold A23, Tenth fold A24, Second fold B25, Third fold B26, Fourth fold B27, Fifth fold B28, Sixth fold B29, Seventh fold B30, Decorative graphic layer 31, First fold B32, Eighth fold B33, Ninth fold B34, Tenth fold B35, Eleventh fold B36, Twelfth fold B37, Thirteenth fold B38, Fourteenth fold B 39. Fifteenth fold face B; 40. Second outlet; 41. Fourth tongue; 42. Easy-tear fold face; 43. Third tongue; 44. Seventh hole; 45. Third hole; 46. First inward folding contact surface; 47. First handle fold face; 50. Second handle fold face; 49. Blocking fold face; 48. Downward fold face; 51. Fifth tongue; 52. Third inward folding contact surface; 53. Fourth hole; 54. Second inward folding contact surface; 55. Fourth inward folding contact surface; 56. Sixth hole; 57. Fifth hole; 58. Outer box; 60. Inner card holder; 59. First outlet; 61. First downward sloping track storage space; 65. Second downward sloping track storage space; 64. Third downward sloping track storage space; 66. Decorative baffle; 67. Handle; 62. Fruit; 63. Detailed Implementation
[0018] To further understand the features, technical means, and specific objectives and functions achieved by this utility model, the following detailed description of this utility model is provided in conjunction with specific embodiments and accompanying drawings.
[0019] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0020] Please refer to Figure 1-6As shown, a track-type interactive eco-friendly fruit packaging box includes an outer box 60 and an inner card holder 59, both formed by cutting and folding a piece of cardboard. The inner card holder 59 is correspondingly disposed inside the outer box 60. The card holder 59 is divided from top to bottom into a first downward-sloping track storage space 65, a second downward-sloping track storage space 64, and a third downward-sloping track storage space 66. The lower side of the first downward-sloping track storage space 65 is connected to the upper side of the second downward-sloping track storage space 64, and the lower side of the second downward-sloping track storage space 64 is connected to the upper side of the third downward-sloping track storage space 66. The card holder 59 has a first outlet 61 on the lower side of the third downward-sloping track storage space 66. A second outlet 41 that cooperates with the first outlet 61 is disposed on one side of the outer box 60 in the width direction. A decorative baffle 67 that cooperates with the second outlet 41 is integrally formed on the outer box 60 at the position of the second outlet 41.
[0021] The inner card holder 59 includes a first folded surface A10, a second folded surface A11, a third folded surface A13, a fourth folded surface A14 connected in sequence; a fifth folded surface A12 formed on one side of the length direction of the second folded surface A11 and cut at an angle; a sixth folded surface A15 formed on one side of the length direction of the fourth folded surface A14 and cut at an angle; a seventh folded surface A16 and an eighth folded surface A17 formed on the other side of the length direction of the fourth folded surface A14 and cut at an angle in sequence; and two opposite sides formed on the width direction of the seventh folded surface A16. The ninth fold A23 and the tenth fold A24, the fifth fold A12 and the sixth fold A15 are arranged in opposite directions; the fifth fold A12 has a plurality of first tongues 20 formed on the side away from the second fold A11 in the length direction, and the second fold A11 has a plurality of first holes 19 that mate with the first tongues 20; the sixth fold A15 has a plurality of second tongues 22 formed on the side away from the fourth fold A14 in the length direction, and the fourth fold A14 has a plurality of second holes 21 that mate with the second tongues 22.
[0022] When the inner card holder 59 is in the formed state, the first fold surface A10, the second fold surface A11, the third fold surface A13, and the fourth fold surface A14 are folded at 90° in sequence. The seventh fold surface A16 is folded at 90° towards the second fold surface A11. The ninth fold surface A23, the tenth fold surface A24, and the eighth fold surface A17 are all folded downwards at 90°. The fifth fold surface A12 is folded horizontally at 90° towards the fourth fold surface A14. The sixth fold surface A15 is folded horizontally at 90° towards the second fold surface A11. The second tongue 22 is inserted into the first insertion hole 19, and the first tongue 20 is inserted into the second insertion hole 21. The sixth fold surface A15 and the second fold surface A11 form the first downward sloping track storage space 65. The fifth fold surface A12, the second fold surface A11, and the fourth fold surface A14 form the second downward sloping track storage space 64. The seventh fold surface A16 and the fourth fold surface A14 form the third downward sloping track storage space 66.
[0023] The outer box 60 includes a first folded surface B32, a second folded surface B25, a third folded surface B26, a fourth folded surface B27, a fifth folded surface B28 connected in sequence; a sixth folded surface B29 and a seventh folded surface B30 formed on one side of the free end of the fifth folded surface B28; an eighth folded surface B33 and a ninth folded surface B34 formed on opposite sides of the width direction of the second folded surface B25; a tenth folded surface B35 and an eleventh folded surface B36 formed on opposite sides of the width direction of the third folded surface B26; a twelfth folded surface B37 and a thirteenth folded surface B38 formed on opposite sides of the width direction of the fourth folded surface B27; and a fourteenth folded surface B39 and a fifteenth folded surface B40 formed on opposite sides of the width direction of the fifth folded surface B28. A second outlet 41 is cut across between the second folded surface B25 and the third folded surface B26.
[0024] The tenth fold surface B35, near the third fold surface B26, has a tear-resistant surface 43 formed by a tear line in its middle section; a third tongue 44 is formed in the middle section of the tenth fold surface B35 away from the third fold surface B26, and a seventh insertion hole 45 is cut in the middle section of the third tongue 44 near the tenth fold surface B35; a fourth tongue 42 is formed in the middle section of the eleventh fold surface B36 away from the third fold surface B26; a first inward buckle surface 47 and a second inward buckle surface 55 are cut in the middle section between the fifth fold surface B28 and the fourteenth fold surface B39, which are connected in sequence, and the first inward buckle surface 47 and the second inward buckle surface 55 are corresponding to the seventh insertion hole 45; the middle section of the bend between the fifth fold surface B28 and the fourteenth fold surface B39 corresponds to the first inward buckle surface 47 and the second inward buckle surface 55. A third insertion hole 46 is provided at the position, which is configured to cooperate with the third insertion tongue 44; a fourth insertion hole 54 is provided at the middle of the bend between the fifteenth fold surface B40 and the fifth fold surface B28, which cooperates with the fourth insertion tongue 42; a third inward buckle surface 53 and a fourth inward buckle surface 56 are provided sequentially connected at the position of the fourth insertion hole 54 between the fifth fold surface B28 and the fifteenth fold surface B40; a fifth insertion hole 58 is provided on the side of the fourth insertion tongue 42 near the eleventh fold surface B36, which cooperates with the third inward buckle surface 53 and the fourth inward buckle surface 56; a fifth insertion tongue 52 is formed on the side of the seventh fold surface B30 near the fifteenth fold surface B40; a sixth insertion hole 57 is provided at the bend between the third fold surface B26 and the eleventh fold surface B36 and on the side near the second outlet 41.
[0025] A decorative graphic layer 31 is formed on the outer edge of the seventh fold B30. The decorative graphic layer 31 is set according to the shape of the corresponding loaded fruit 63 to enhance the fun and decoration of this embodiment.
[0026] The fourteenth fold surface B39 has a first handle fold surface 50, a second handle fold surface 49, and a blocking fold surface 48 cut sequentially at the middle of its free end; the first handle fold surface 50 has a downward fold surface 51 cut on the side of the fourteenth fold surface B39.
[0027] When the outer box 60 is in the formed state, the second fold surface B25, the third fold surface B26, the fourth fold surface B27, the fifth fold surface B28, and the first fold surface B32 are folded at 90° in sequence to form the box body. The sixth fold surface B29 is folded at 90° towards the second outlet 41. The seventh fold surface B30 is folded at 90° towards the side of the third fold surface B26 and then inserted into the sixth insertion hole 57 through the fifth insertion tongue 52 to achieve locking. The sixth fold surface B29 and the seventh fold surface B30 form a decorative baffle 67 to block the second outlet 41.
[0028] The thirteenth fold surface B38 and the ninth fold surface B34 are folded towards each other at 90°. After the fifteenth fold surface B40 is folded towards the third fold surface B26 at 90°, the eleventh fold surface B36 is folded towards the fifth fold surface B28 at 90° and comes into contact with the upper surface of the fifteenth fold surface B40. The fourth tongue 42 is inserted into the fourth hole 54 to achieve fastening. The third inward buckle surface 53 is flipped outward, and the fourth inward buckle surface 56 is inserted into the fifth hole 58 to achieve locking of the bottom of the box.
[0029] The eighth fold surface B33 and the twelfth fold surface B37 are folded towards each other at 90°, and the fourteenth fold surface B39 is folded towards the third fold surface B26 at 90°. The first handle fold surface 50 and the second handle fold surface 49 are folded together to form a handle 62. The blocking fold surface 48 remains in contact with the fourteenth fold surface B39. After the handle 62 is flipped so that it is in contact with the blocking fold surface 48, the tenth fold surface B35 is folded towards the fifth fold surface B28 at 90°. The third tongue 44 is inserted into the third socket 46 to lock it in place. After the first inward flip fastening surface 47 is flipped outward, the second inward flip fastening surface 55 is inserted into the seventh socket 45 to lock the lid. When stored and transported, the current rectangular box body state can be maintained. When it needs to be carried, the easy-tear fold surface 43 can be flipped outward along the tear line to expose the handle 62, making it easy for the user to take out the box and achieve the function of easy carrying. In addition, in this embodiment, the handle 62 has a hidden storage function, which ensures both portability and aesthetic appearance.
[0030] The card holder in this embodiment is divided from top to bottom into a first downward-sloping track storage space, a second downward-sloping track storage space, and a third downward-sloping track storage space. The lower side of the first downward-sloping track storage space is connected to the upper side of the second downward-sloping track storage space, and the lower side of the second downward-sloping track storage space is connected to the upper side of the third downward-sloping track storage space. The card holder has a first exit on the lower side of the third downward-sloping track storage space. Fruits are arranged sequentially in the first, second, and third downward-sloping track storage spaces. Users can open the decorative baffle to take out the fruit closest to the second exit. Since the three storage spaces are all inclined and connected, after one fruit is taken out, another fruit will automatically roll to the position near the second exit for easy removal. This is highly practical and fun. Furthermore, both the outer box and the inner card holder are cut and folded from a piece of cardboard. After the fruit is finished, the same type or other types of fruit can be placed in the box for continued use, which not only maintains the fun but also conforms to the concept of environmental protection.
[0031] The above-described embodiments are merely one implementation of this utility model, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.
Claims
1. A track-type interactive eco-friendly fruit packaging box, comprising an outer box (60) and an inner card holder (59) respectively formed by cutting and folding a cardboard, wherein the inner card holder (59) is correspondingly disposed inside the outer box (60), characterized in that: The inner card holder (59) is divided from top to bottom into a first downward sloping track storage space (65), a second downward sloping track storage space (64), and a third downward sloping track storage space (66). The lower side of the first downward sloping track storage space (65) is connected to the upper side of the second downward sloping track storage space (64), and the lower side of the second downward sloping track storage space (64) is connected to the upper side of the third downward sloping track storage space (66). The inner card holder (59) has a first outlet (61) on the lower side of the third downward sloping track storage space (66). The outer box (60) has a second outlet (41) below one side in the width direction that cooperates with the first outlet (61). The outer box (60) has a decorative baffle (67) integrally formed at the position of the second outlet (41) that cooperates with the second outlet (41).
2. The track-type interactive eco-friendly fruit packaging box according to claim 1, characterized in that: The inner card holder (59) includes a first folded surface A (10), a second folded surface A (11), a third folded surface A (13), a fourth folded surface A (14) connected in sequence; a fifth folded surface A (12) formed on one side of the length direction of the second folded surface A (11) and obliquely cut; a sixth folded surface A (15) formed on one side of the length direction of the fourth folded surface A (14) and obliquely cut; a seventh folded surface A (16) and an eighth folded surface A (17) formed on the other side of the length direction of the fourth folded surface A (14) and obliquely cut in sequence; and a ninth folded surface A (2) formed on opposite sides of the width direction of the seventh folded surface A (16). 3) and the tenth fold surface A (24), the fifth fold surface A (12) and the sixth fold surface A (15) are arranged in opposite directions; the fifth fold surface A (12) has a plurality of first tongues (20) formed on the side away from the second fold surface A (11) in the length direction, and the second fold surface A (11) has a plurality of first holes (19) that cooperate with the first tongues (20); the sixth fold surface A (15) has a plurality of second tongues (22) formed on the side away from the fourth fold surface A (14) in the length direction, and the fourth fold surface A (14) has a plurality of second holes (21) that cooperate with the second tongues (22).
3. The track-type interactive eco-friendly fruit packaging box according to claim 1, characterized in that: The outer box (60) includes a first folded surface B (32), a second folded surface B (25), a third folded surface B (26), a fourth folded surface B (27), a fifth folded surface B (28) connected in sequence, a sixth folded surface B (29) and a seventh folded surface B (30) formed on one side of the free end of the fifth folded surface B (28), an eighth folded surface B (33) and a ninth folded surface B (34) formed on opposite sides of the width direction of the second folded surface B (25), a tenth folded surface B (35) and an eleventh folded surface B (36) formed on opposite sides of the width direction of the third folded surface B (26), a twelfth folded surface B (37) and a thirteenth folded surface B (38) formed on opposite sides of the width direction of the fourth folded surface B (27), and a fourteenth folded surface B (39) and a fifteenth folded surface B (40) formed on opposite sides of the width direction of the fifth folded surface B (28). The second outlet (41) is cut across the second folded surface B (25) and the third folded surface B (26).
4. The track-type interactive eco-friendly fruit packaging box according to claim 3, characterized in that: The tenth fold surface B (35) has a tear-resistant fold surface (43) formed in the middle of the side facing the third fold surface B (26) by a tear line; the tenth fold surface B (35) has a third tongue (44) formed in the middle of the side away from the third fold surface B (26), and the third tongue (44) has a seventh insertion hole (45) cut in the middle of the side facing the tenth fold surface B (35); the eleventh fold surface B (36) has a fourth tongue (42) formed in the middle of the side away from the third fold surface B (26). The middle section between the fifth fold surface B (28) and the fourteenth fold surface B (39) is provided with a first inward-folding snap-fit surface (47) and a second inward-folding snap-fit surface (55) connected in sequence, the first inward-folding snap-fit surface (47) and the second inward-folding snap-fit surface (55) being correspondingly arranged with the seventh insertion hole (45); the middle section of the bend between the fifth fold surface B (28) and the fourteenth fold surface B (39) and the position corresponding to the first inward-folding snap-fit surface (47) and the second inward-folding snap-fit surface (55) are provided. A third insertion hole (46) is provided, which is configured to cooperate with the third insertion tongue (44); a fourth insertion hole (54) is provided at the middle of the bend between the fifteenth fold surface B (40) and the fifth fold surface B (28), which cooperates with the fourth insertion tongue (42); a third inward buckle surface (53) and a fourth inward buckle surface (54) are provided between the fifth fold surface B (28) and the fifteenth fold surface B (40) at the position of the fourth insertion hole (54), which are connected in sequence. 6); The fourth tongue (42) is provided with a fifth insertion hole (58) on the side of the eleventh fold surface B (36) that mates with the third inward buckle surface (53) and the fourth inward buckle surface (56); The seventh fold surface B (30) is provided with a fifth tongue (52) on the side of the fifteenth fold surface B (40), and a sixth insertion hole (57) is provided at the bend between the third fold surface B (26) and the eleventh fold surface B (36) and on the side of the second outlet (41).
5. The track-type interactive eco-friendly fruit packaging box according to claim 4, characterized in that: The outer edge of the seventh fold B (30) is trimmed to form a decorative graphic layer (31).
6. The track-type interactive eco-friendly fruit packaging box according to claim 5, characterized in that: The fourteenth fold surface B (39) has a first handle fold surface (50), a second handle fold surface (49), and a blocking fold surface (48) cut sequentially at the middle of its free end; the first handle fold surface (50) has a downward fold surface (51) cut on the side of the fourteenth fold surface B (39).