Folding airplane box

Abstract

A box body is formed by folding a paperboard and comprises a cover plate, a bottom plate, a first side plate, a second side plate, a third side plate and a fourth side plate, and the first side plate, the second side plate, the third side plate and the fourth side plate are enclosed between the cover plate and the bottom plate. The bottom plate is formed by splicing an inner bottom plate and outer bottom plates, a first outer bottom plate in the outer bottom plates is provided with a first bonding part and is bonded with a third outer bottom plate through the first bonding part, and a second outer bottom plate is provided with a second bonding part and is bonded with the inner bottom plate through the second bonding part; the inner bottom plate is provided with a first disassembling part, the first disassembling part can be folded along a third folding line, and meanwhile, the third outer bottom plate is provided with a second disassembling part, and the second disassembling part can be folded along a fifth folding line; a third bonding part is arranged on one side of the fourth side plate, and the first side plate, the second side plate, the third side plate and the fourth side plate are bonded and fixed with the first side plate through the third bonding part after being enclosed. According to the utility model, the airplane box after unboxing can be further unfolded conveniently, so that the airplane box can be recycled and reused.

Description

Technical Field

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

[0002] Airplane boxes, named for their airplane-like appearance when unfolded, are a type of cardboard box. With the growing internet, transactions among self-employed individuals and small businesses are increasing, making the task of preventing damage to goods during the shipping process a crucial consideration for businesses. Due to their relatively low cost and high cost-performance, airplane boxes are increasingly being chosen by businesses for express packaging and delivery. Currently, airplane boxes are widely used in the express delivery industry.

[0003] Publication number CN213292988U discloses a tear-off box for airplane boxes. The box is sealed by attaching a convenient disassembly structure to the bottom of the upper cardboard. The cardboard can be overlapped with the front cardboard to seal the box, and the box is sealed and fixed using adhesive strips and glue. To unpack the box, the protrusions on the handheld tear-off strip can be used to tear the tear-off strip, which then passes through the reserved gaps in the cardboard. While this arrangement eliminates the need for cutting tools during unpacking, further unfolding the unpacked box for recycling and reuse still presents significant inconvenience, potentially causing injury to the user. Utility Model Content

[0004] The purpose of this utility model is to provide a foldable airplane box, so that the unpacked airplane box can be further unfolded for recycling and reuse. To achieve the above purpose, this utility model adopts the following technical solutions:

[0005] The utility model discloses a foldable airplane box. The box body is formed by folding paperboard and comprises a cover plate, a bottom plate, and first, second, third and fourth side plates enclosed between the cover plate and the bottom plate.

[0006] The bottom plate is spliced ​​together by an inner bottom plate and an outer bottom plate, and the outer bottom plate includes: a first outer bottom plate, a second outer bottom plate and a third outer bottom plate, the first outer bottom plate is provided with a first adhesive portion and is bonded to the third outer bottom plate through the first adhesive portion, the second outer bottom plate is provided with a second adhesive portion and is bonded to the inner bottom plate through the second adhesive portion.

[0007] The inner bottom plate is provided with a first disassembly portion, and the first disassembly portion can be folded along a third folding line. Meanwhile, the third outer bottom plate is provided with a second disassembly portion, and the second disassembly portion can be folded along a fifth folding line.

[0008] The left and right sides of the third side panel are respectively connected to the first side panel and the second side panel, the other side of the second side panel is connected to the fourth side panel, and a third bonding portion is provided on one side of the fourth side panel. After the first side panel, the second side panel, the third side panel and the fourth side panel are enclosed, they are bonded and fixed to the first side panel through the third bonding portion.

[0009] Furthermore, the inner bottom plate is connected to the fourth side plate along a fourth folding line, and the inner bottom plate can be folded along the fourth folding line.

[0010] The inner bottom plate is provided with a third plug-in portion, and the third side plate is provided with a third slot opening. The inner bottom plate is connected and fixed to the third side plate by inserting the third plug-in portion into the third slot opening.

[0011] Furthermore, the third outer bottom panel is connected to the third side panel along a sixth folding line, and the third outer bottom panel can be folded along the sixth folding line.

[0012] Furthermore, the first side panel is provided with a first protective plate, which is folded in half with the first side panel along a first folding line; the second side panel is provided with a second protective plate, which is folded in half with the second side panel along a second folding line.

[0013] Among them, the first protective plate is provided with a first plug-in portion, and the first outer bottom plate is provided with a first slot opening. After the first protective plate is folded in half with the first side plate along the first fold line, the first plug-in portion is inserted into the first slot opening for connection and fixation; the second protective plate is provided with a second plug-in portion, and the second outer bottom plate is provided with a second slot opening. After the second protective plate is folded in half with the second side plate along the second fold line, the second plug-in portion is inserted into the second slot opening for connection and fixation.

[0014] Furthermore, one side of the cover plate is connected to the third side plate, and a packaging portion is provided on the opposite side, and an adhesive strip is provided on the packaging portion.

[0015] Preferably, a tearable paper strip is also provided on the packaging portion.

[0016] Preferably, wing plates are provided on the left and right sides of the cover plate.

[0017] Preferably, the cardboard is corrugated cardboard.

[0018] After adopting the above technical solution, the utility model has the following effects:

[0019] 1. The bottom plate is spliced by inner bottom plate and outer bottom plate, and the inner bottom plate is provided with a first disassembling part, and the third outer bottom plate is provided with a second disassembling part, after the aircraft box is unpacked, the first disassembling part and the second disassembling part can be pulled to further unfold the aircraft box for recycling and reuse.

[0020] 2. The cover plate is provided with a tearable paper strip, by tearing the tearable paper strip, the box body can be cut and damaged without the aid of a cutter when the aircraft box is unpacked, and the aircraft box can be further recycled and reused.

[0021] 3. The utility model discloses simple structure, through the folding of paperboard can reduce production cost, and can possibly reduce the damage to the box body in the process of unpacking and box body unfolding, satisfy the need of environmental protection. DRAWINGS

[0022] Figure 1 It is the perspective view of the utility model.

[0023] Figure 2 It is the A view of Figure 1 .

[0024] Figure 3 It is the first state diagram of the utility model disassembling.

[0025] Figure 4 It is the second state diagram of the utility model disassembling.

[0026] Figure 5 It is the third state diagram of the utility model disassembling.

[0027] Figure 6 It is the unfolding diagram of the utility model.

[0028] Main component symbol:

[0029] 1: Box body, 11: Cover, 111: Packing part, 1111: Adhesive strip, 1112: Tearable paper strip, 112: Wing, 12: First side panel, 121: First protective plate, 1211: First plug-in part, 122: First outer bottom panel, 1221: First slot, 1222: First adhesive part, 123: First fold line, 13: Second side panel, 131: Second protective plate, 1311: Second plug-in part, 132: Second outer bottom panel Bottom plate, 1321: second slot opening, 1322: second adhesive portion, 133: second fold line, 14: third side panel, 141: third slot opening, 15: fourth side panel, 151: third adhesive portion, 16: inner bottom plate, 161: first disassembly portion, 162: third plug-in portion, 163: third fold line, 164: fourth fold line, 17: third outer bottom plate, 171: second disassembly portion, 172: fifth fold line, 173: sixth fold line. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0031] In the description of the present invention, it should be noted that the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0032] like Figures 1 to 6 As shown, the utility model discloses a foldable airplane box. The box body 1 is formed by folding cardboard, and includes: a cover plate 11, a bottom plate, and a first side plate 12, a second side plate 13, a third side plate 14 and a fourth side plate 15 enclosed between the cover plate 11 and the bottom plate.

[0033] In this embodiment, the cardboard is corrugated cardboard. One side of the cover 11 is connected to the third side panel 14, and the opposite side is provided with a packaging portion 111. The packaging portion 111 is provided with an adhesive strip 1111 and wing panels 112 on the left and right sides. Furthermore, the packaging portion 111 is provided with a tear-off paper strip 1112.

[0034] The bottom plate is spliced ​​together by an inner bottom plate 16 and an outer bottom plate. The outer bottom plate includes: a first outer bottom plate 122, a second outer bottom plate 132 and a third outer bottom plate 17. The first outer bottom plate 122 is provided with a first bonding portion 1222 and is bonded to the third outer bottom plate 17 through the first bonding portion 1222. The second outer bottom plate 132 is provided with a second bonding portion 1322 and is bonded to the inner bottom plate 16 through the second bonding portion 1322.

[0035] The inner bottom plate 16 is provided with a first disassembling part 161, and the first disassembling part 161 can be folded along a third fold line 163. Meanwhile, the third outer bottom plate 17 is provided with a second disassembling part 171, and the second disassembling part 171 can be folded along a fifth fold line 172.

[0036] The third side plate 14 is connected with the first side plate 12 and the second side plate 13 respectively on the left and right sides. The other side of the second side plate 13 is connected with the fourth side plate 15. One side of the fourth side plate 15 is provided with a third adhesive part 151. After the first side plate 12, the second side plate 13, the third side plate 14 and the fourth side plate 15 are enclosed, the third adhesive part 151 is adhered and fixed with the first side plate 12.

[0037] The inner bottom plate 16 is connected with the fourth side plate 15 along a fourth fold line 164, and the inner bottom plate 16 can be folded along the fourth fold line 164.

[0038] The inner bottom plate 16 is provided with a third inserting part 162, and the third side plate 14 is provided with a third inserting slot 141. The inner bottom plate 16 is connected and fixed with the third side plate 14 by inserting the third inserting part 162 into the third inserting slot 141.

[0039] The third outer bottom plate 17 is connected with the third side plate 14 along a sixth fold line 173, and the third outer bottom plate 17 can be folded along the sixth fold line 173.

[0040] In addition, in the embodiment, the first side plate 12 is provided with a first additional guard plate 121, and the first additional guard plate 121 is folded with the first side plate 12 along a first fold line 123. The second side plate 13 is provided with a second additional guard plate 131, and the second additional guard plate 131 is folded with the second side plate 13 along a second fold line 133.

[0041] The first additional guard plate 121 is provided with a first inserting part 1211, and the first outer bottom plate 122 is provided with a first inserting slot 1221. After the first additional guard plate 121 is folded with the first side plate 12 along the first fold line 123, the first additional guard plate 121 is connected and fixed with the first outer bottom plate 122 by inserting the first inserting part 1211 into the first inserting slot 1221. The second additional guard plate 131 is provided with a second inserting part 1311, and the second outer bottom plate 132 is provided with a second inserting slot 1321. After the second additional guard plate 131 is folded with the second side plate 13 along the second fold line 133, the second additional guard plate 131 is connected and fixed with the second outer bottom plate 132 by inserting the second inserting part 1311 into the second inserting slot 1321.

[0042] In this embodiment, to unfold the foldable airplane box, first, the first disassembly portion 161 of the inner bottom panel 16 is pulled along the third fold line 163 to remove the third plugging portion 162 of the inner bottom panel 16 from the third slot 141 of the third side panel 14. The inner bottom panel 16 is then separated from the second outer bottom panel 132 and folded along the fourth fold line 164. The inner bottom panel 16 is then pulled outward, separating the third adhesive portion 151 of the fourth side panel 15 from the first side panel 12. Next, the second disassembly portion 171 of the third outer bottom panel 17 is pulled along the fifth fold line 172 to separate the third outer bottom panel 17 from the first outer bottom panel 122 and folded along the sixth fold line 173. Finally, the first plugging portion 1211 and the second plugging portion 1311 of the first and second protective panels 121, 131 are pulled out of the first and second slots 1221, 1321, respectively, completing the unfolding process.

[0043] The above description is only a preferred embodiment of the present invention. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A foldable aircraft box, characterized by: The box body (1) is formed by folding cardboard, and comprises: a cover plate (11), a bottom plate, and a first side plate (12), a second side plate (13), a third side plate (14), and a fourth side plate (15) enclosed between the cover plate (11) and the bottom plate; The bottom plate is formed by splicing an inner bottom plate (16) and an outer bottom plate, and the outer bottom plate comprises: a first outer bottom plate (122), a second outer bottom plate (132) and a third outer bottom plate (17), the first outer bottom plate (122) is provided with a first bonding portion (1222) and is bonded to the third outer bottom plate (17) via the first bonding portion (1222), and the second outer bottom plate (132) is provided with a second bonding portion (1322) and is bonded to the inner bottom plate (16) via the second bonding portion (1322); The inner bottom plate (16) is provided with a first disassembly portion (161), and the first disassembly portion (161) can be folded along a third folding line (163); at the same time, the third outer bottom plate (17) is provided with a second disassembly portion (171), and the second disassembly portion (171) can be folded along a fifth folding line (172); The left and right sides of the third side panel (14) are respectively connected to the first side panel (12) and the second side panel (13), the other side of the second side panel (13) is connected to the fourth side panel (15), and a third bonding portion (151) is provided on one side of the fourth side panel (15). After the first side panel (12), the second side panel (13), the third side panel (14) and the fourth side panel (15) are enclosed, they are bonded and fixed to the first side panel (12) through the third bonding portion (151).

2. A foldable aircraft box according to claim 1, characterized in that: The inner bottom plate (16) is connected to the fourth side plate (15) along a fourth folding line (164), and the inner bottom plate (16) can be folded along the fourth folding line (164).

3. A foldable aircraft box according to claim 1 or 2, characterized in that: The inner bottom plate (16) is provided with a third plug-in portion (162), and the third side plate (14) is provided with a third slot opening (141). The inner bottom plate (16) is connected and fixed to the third side plate (14) by inserting the third plug-in portion (162) into the third slot opening (141).

4. The foldable aircraft box according to claim 1, characterized in that: The third outer bottom plate (17) is connected to the third side plate (14) along a sixth folding line (173), and the third outer bottom plate (17) can be folded along the sixth folding line (173).

5. The foldable aircraft box according to claim 1, characterized in that: The first side panel (12) is provided with a first protective plate (121), and the first protective plate (121) is folded in half with the first side panel (12) along a first folding line (123); the second side panel (13) is provided with a second protective plate (131), and the second protective plate (131) is folded in half with the second side panel (13) along a second folding line (133).

6. The foldable aircraft box according to claim 5, characterized in that: The first protective plate (121) is provided with a first plug-in portion (1211), and the first outer bottom plate (122) is provided with a first slot opening (1221); after the first protective plate (121) is folded along a first folding line (123) with the first side plate (12), the first plug-in portion (1211) is inserted into the first slot opening (1221) for connection and fixation; The second protective plate (131) is provided with a second plug-in portion (1311), and the second outer bottom plate (132) is provided with a second slot opening (1321). After the second protective plate (131) is folded along the second folding line (133) with the second side plate (13), the second plug-in portion (1311) is inserted into the second slot opening (1321) for connection and fixation.

7. The foldable aircraft box according to claim 1, characterized in that: One side of the cover plate (11) is connected to the third side plate (14), and an encapsulation portion (111) is provided on the opposite side, with an adhesive strip (1111) provided on the encapsulation portion (111).

8. The foldable aircraft box according to claim 7, characterized in that: The packaging portion (111) is also provided with a tearable paper strip (1112).

9. A foldable aircraft box according to claim 7 or 8, characterized in that: Wing plates (112) are provided on the left and right sides of the cover plate (11).

10. The foldable aircraft box according to claim 1, characterized in that: The cardboard is corrugated cardboard.

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