Flip packaging box

Abstract

The flip packaging box comprises a box bottom and a box cover, the box bottom is connected with the box cover through a connecting piece, the height of the box bottom is the same as that of the box cover, the box cover is provided with embedding pieces, the box bottom is provided with embedding openings, and the number of the embedding pieces is the same as that of the embedding openings. The packaging box has the following beneficial effects that the stability of covering the box bottom with the box cover is improved by virtue of the clamping matching of the embedding piece and the embedding opening.

Description

Technical Field

[0001] This utility model relates to the field of packaging tools, and in particular to a flip-top packaging box. Background Technology

[0002] Flip-top boxes are commonly used packaging boxes. Patent publication CN109335216A discloses a type of packaging box with two lids. The height of the two lids is equal to the height of the bottom of the box. The two lids are locked together by gravity. However, since the two upper lids of this type of packaging box are locked together by their own weight, the locking stability of the two lids is relatively poor. After locking, they are easily detached and opened by external force. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes a flip-top packaging box that improves the stability of the lid when closed on the bottom of the box by means of the interlocking action between the insert and the insert opening.

[0004] The technical solution adopted by this utility model is as follows:

[0005] A flip-top packaging box includes a box bottom and a box lid. The box bottom and the box lid are connected by a connecting piece. The height of the box bottom is the same as the height of the box lid. An insert piece is provided on the box lid, and an insert opening is provided on the box bottom. The number of insert pieces is equal to the number of insert openings.

[0006] In this type of flip-top packaging box, the width of the connecting piece is equal to the height of the bottom of the box plus the height of the lid. In this type of packaging box, when the insert piece on the lid is inserted into the insert opening on the bottom of the box, the lid and the bottom of the box are locked together. The locking and engaging of the insert piece and the insert opening improves the stability of the lid on the bottom of the box.

[0007] Optionally, it also includes a first side auxiliary piece and a second side auxiliary piece, which are respectively disposed on both sides of the connecting piece. The two ends of the first side auxiliary piece are connected to the bottom of the box and the lid of the box, respectively, and the two ends of the second side auxiliary piece are connected to the bottom of the box and the lid of the box, respectively.

[0008] Optionally, the lid includes a cover piece, a first cover side piece, a second cover side piece, and a cover end piece. The first cover side piece and the second cover side piece are both disposed at both ends of the cover piece, the cover end piece is disposed on the cover piece, and the embedded piece is disposed on the cover end piece.

[0009] Optionally, it may also include a cover reinforcement piece, which is connected to the cover end piece and is parallel to and tightly attached to the cover end piece.

[0010] The purpose of the reinforcing plate on the lid is to increase the load-bearing capacity of the entire lid.

[0011] Optionally, it also includes a first cover wing and a second cover wing, the first wing being disposed on the first cover side piece, and the second wing being disposed on the second cover side piece, the first wing and the second wing being clamped between the cover end piece and the cover reinforcing piece.

[0012] The function of the first cover wing and the second cover wing is to increase the stability between the first cover side wing, the second cover side wing, and the cover end wing.

[0013] Optionally, the box bottom includes a bottom sheet, a first bottom side sheet, a second bottom side sheet, a bottom end sheet, and a bottom reinforcing sheet. The first bottom side sheet and the second bottom side sheet are respectively disposed on both sides of the bottom sheet. The bottom end sheet is disposed on the bottom sheet and is located between the first bottom side sheet and the second bottom side sheet. The bottom reinforcing sheet is disposed on the bottom end sheet. The bottom reinforcing sheet and the bottom end sheet are in a parallel and close-fitting state. The insertion opening is disposed between the bottom reinforcing sheet and the bottom end sheet.

[0014] Optionally, it also includes a first bottom wing and a second bottom wing, the first bottom wing being disposed on a first bottom side piece, the second bottom wing being disposed on a second bottom side piece, the first bottom wing being clamped between a bottom reinforcing piece and a bottom end piece, and the second bottom wing being clamped between a bottom reinforcing piece and a bottom end piece.

[0015] The function of the first and second bottom wing plates is to ensure good stability among the first bottom side plate, the second bottom side plate, and the bottom end plate.

[0016] Optionally, the substrate has a card slot, and one end of the bottom reinforcing sheet is inserted into the card slot.

[0017] After one end of the bottom reinforcing piece is inserted into the slot, it ensures that the bottom piece and the bottom reinforcement are always in a parallel and tight state. This ensures that the entire packaging box has good load-bearing capacity and that the insertion opening between the bottom reinforcement piece and the bottom piece is not easily deformed.

[0018] Specifically, the difference between the lid and the bottom of this type of packaging box is that the bottom has an insert, while the lid has an insert piece. The rest of the shapes and sizes are the same, so this type of box can be used with both sides.

[0019] The beneficial effect of this utility model is that the engagement between the insert piece and the insert opening improves the stability of the lid when it is closed on the bottom of the box. Attached Figure Description

[0020] Figure 1 This is a simplified diagram illustrating the fully unfolded flip-top packaging box;

[0021] Figure 2 This is a schematic diagram of the flip-top packaging box after it has been folded and formed.

[0022] Figure 3 This is a diagram showing the state of the flip-top packaging box after it has been closed.

[0023] Figure 4 This is a simplified diagram illustrating the state of the flip-top packaging box after it has been opened.

[0024] The figures are labeled as follows: 1. Cover piece; 2. Connecting piece; 3. Bottom piece; 4. Bottom end piece; 5. Bottom reinforcing piece; 6. Cover end piece; 7. Cover reinforcing piece; 8. First cover side piece; 9. First cover wing piece; 10. Second cover side piece; 11. Second cover wing piece; 12. First bottom side piece; 13. First bottom wing piece; 14. Second bottom side piece; 15. Second bottom wing piece; 16. Embedding piece; 17. First side auxiliary piece; 18. Second side auxiliary piece; 19. Embedding opening; 20. Snap-in opening. Detailed Implementation

[0025] The present invention will now be described in detail with reference to the accompanying drawings.

[0026] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 and appendix Figure 4 As shown, a flip-top packaging box includes a box bottom and a box lid. The box bottom and the box lid are connected by a connecting piece 2. The height of the box bottom is the same as the height of the box lid. An insert piece 16 is provided on the box lid, and an insert opening 19 is provided on the box bottom. The number of insert pieces 16 is equal to the number of insert openings 19.

[0027] In this type of flip-top packaging box, the width of the connecting piece 2 is equal to the height of the bottom of the box plus the height of the lid. In this type of packaging box, when the insert piece 16 on the lid is inserted into the insert opening 19 on the bottom of the box, the lid and the bottom of the box are locked together. The locking and engaging of the insert piece 16 and the insert opening 19 improves the stability of the lid on the bottom of the box.

[0028] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 and appendix Figure 4 As shown, it also includes a first side auxiliary piece 17 and a second side auxiliary piece 18. The first side auxiliary piece 17 and the second side auxiliary piece 18 are respectively disposed on both sides of the connecting piece 2. The two ends of the first side auxiliary piece 17 are connected to the bottom of the box and the lid of the box, respectively, and the two ends of the second side auxiliary piece 18 are connected to the bottom of the box and the lid of the box, respectively.

[0029] The first side panel 17 and the second side panel 18 are identical in shape and size, and both have two creases. The two ends of the first side panel 17 are connected to the first bottom side panel and the first cover wing, respectively, and the two ends of the second side panel 18 are connected to the second bottom side panel and the second cover wing, respectively.

[0030] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 and appendix Figure 4 As shown, the box cover includes a cover piece 1, a first cover side piece 8, a second cover side piece 10, and a cover end piece 6. The first cover side piece 8 and the second cover side piece 10 are both disposed at both ends of the cover piece 1, the cover end piece 6 is disposed on the cover piece 1, and the embedded piece 16 is disposed on the cover end piece 6.

[0031] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 and appendix Figure 4 As shown, it also includes a cover reinforcement piece 7, which is connected to the cover end piece 6, and the cover reinforcement piece 7 is parallel to and tightly attached to the cover end piece 6.

[0032] The function of the lid reinforcement piece 7 is to increase the load-bearing capacity of the entire lid.

[0033] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 and appendix Figure 4 As shown, it also includes a first cover wing 9 and a second cover wing 11. The first wing is disposed on the first cover side piece 8, and the second wing is disposed on the second cover side piece 10. The first wing and the second wing are clamped between the cover end piece 6 and the cover reinforcing piece 7.

[0034] The function of the first cover wing 9 and the second cover wing 11 is to increase the stability between the first cover side wing 8, the second cover side wing 10 and the cover end wing 6.

[0035] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 and appendix Figure 4 As shown, the bottom of the box includes a bottom sheet 3, a first bottom side sheet 12, a second bottom side sheet 14, a bottom end sheet 4, and a bottom reinforcing sheet 5. The first bottom side sheet 12 and the second bottom side sheet 14 are respectively disposed on both sides of the bottom sheet 3. The bottom end sheet 4 is disposed on the bottom sheet 3 and is located between the first bottom side sheet 12 and the second bottom side sheet 14. The bottom reinforcing sheet 5 is disposed on the bottom end sheet 4. The bottom reinforcing sheet 5 and the bottom end sheet 4 are in a parallel and tight state. The insertion opening 19 is disposed between the bottom reinforcing sheet 5 and the bottom end sheet 4.

[0036] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 and appendix Figure 4 As shown, it also includes a first bottom wing 13 and a second bottom wing 15. The first bottom wing 13 is disposed on the first bottom side piece 12, and the second bottom wing 15 is disposed on the second bottom side piece 14. The first bottom wing 13 is clamped between the bottom reinforcing piece 5 and the bottom end piece 4, and the second bottom wing 15 is clamped between the bottom reinforcing piece 5 and the bottom end piece 4.

[0037] The function of the first bottom wing 13 and the second bottom wing 15 is to ensure good stability among the first bottom side wing 12, the second bottom side wing 14 and the bottom end wing 4.

[0038] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 and appendix Figure 4 As shown, a card slot 20 is provided on the substrate 3, and one end of the bottom reinforcing piece 5 is inserted into the card slot 20.

[0039] After one end of the bottom reinforcing piece 5 is inserted into the card slot 20, it ensures that the bottom piece 3 and the bottom reinforcing piece are always in a parallel and tight state. This ensures that the entire packaging box has good load-bearing capacity and that the insertion slot 19 between the bottom reinforcing piece 5 and the bottom piece 3 is not easily deformed.

[0040] Specifically, the difference between the lid and the bottom of this type of packaging box is that the bottom has an insert 19, while the lid has an insert piece 16. The rest of the shapes and sizes are the same, so this type of box can be used with both the front and back sides.

[0041] The packaging box of this type, in its unfolded state, is shown in the attached image. Figure 1 As shown, the entire packaging box is made from a single sheet of paper, folded entirely from a single sheet without the use of glue.

[0042] The above description is only a preferred embodiment of the present utility model and does not limit the scope of patent protection of the present utility model. All equivalent transformations made based on the content of the present utility model specification, whether directly or indirectly applied to other related technical fields, are similarly included within the scope of protection of the present utility model.

Claims

1. A flip-top package, characterized in that, The box includes a bottom and a lid, which are connected by a connecting piece. The height of the bottom is the same as the height of the lid. The lid has an insert piece, and the bottom has an insert opening. The number of insert pieces is equal to the number of insert openings.

2. The flip-top package of claim 1, wherein, It also includes a first side auxiliary piece and a second side auxiliary piece, which are respectively disposed on both sides of the connecting piece. The two ends of the first side auxiliary piece are connected to the bottom of the box and the lid of the box, respectively, and the two ends of the second side auxiliary piece are connected to the bottom of the box and the lid of the box, respectively.

3. The flip-top package of claim 1, wherein, The lid includes a cover piece, a first cover side piece, a second cover side piece, and a cover end piece. The first cover side piece and the second cover side piece are both disposed at both ends of the cover piece, the cover end piece is disposed on the cover piece, and the embedded piece is disposed on the cover end piece.

4. The flip-top package of claim 3, wherein, It also includes a cover reinforcement piece, which is connected to the cover end piece and is parallel to and tightly attached to the cover end piece.

5. The flip-top package of claim 4, wherein, It also includes a first cover wing and a second cover wing. The first wing is disposed on the first cover side piece, and the second wing is disposed on the second cover side piece. The first wing and the second wing are clamped between the cover end piece and the cover reinforcing piece.

6. The flip-top package of claim 1, wherein, The box bottom includes a bottom sheet, a first bottom side sheet, a second bottom side sheet, a bottom end sheet, and a bottom reinforcing sheet. The first bottom side sheet and the second bottom side sheet are respectively disposed on both sides of the bottom sheet. The bottom end sheet is disposed on the bottom sheet and is located between the first bottom side sheet and the second bottom side sheet. The bottom reinforcing sheet is disposed on the bottom end sheet. The bottom reinforcing sheet and the bottom end sheet are in a parallel and tight state. The insertion opening is disposed between the bottom reinforcing sheet and the bottom end sheet.

7. The flip-top package of claim 6, wherein, It also includes a first bottom wing piece and a second bottom wing piece. The first bottom wing piece is disposed on the first bottom side piece, and the second bottom wing piece is disposed on the second bottom side piece. The first bottom wing piece is clamped between the bottom reinforcing piece and the bottom end piece, and the second bottom wing piece is clamped between the bottom reinforcing piece and the bottom end piece.

8. The flip-top package of claim 6, wherein, The substrate has a slot for inserting a card, and one end of the reinforcing plate is inserted into the slot.

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