Shockproof breakage-resistant corrugated box

Abstract

The utility model relates to the field of cartons, in particular to a shockproof breakage-resistant corrugated box which comprises a bottom box and a top plate, the bottom box comprises a bottom plate, a front plate, a rear plate, a left side plate and a right side plate, and the front side of the bottom plate is connected with the front plate; the rear side of the bottom plate is sequentially connected with the rear plate and the top plate; the left and right sides of the bottom plate are respectively connected with the left and right side plates; two sides of the rear plate are respectively inserted into the left side plate and the right side plate; the two sides of the rear plate are connected with the inner lining plates, and the inner lining plates are provided with a plurality of creases. The inner lining plate is perpendicular to the bottom plate and abuts against the adjacent left side plate or right side plate; a buffering shockproof structure is formed through crease arrangement of the inner lining plate, the shockproof performance of the built-in objects after assembly is improved, and the situation that the built-in objects directly make contact with the left side plate and the right side plate and rub and damage the box body in the assembly or transportation process is also avoided; the inner lining plate is connected with the rear plate and can be formed by one piece of paper, the connectivity of the formed buffering shockproof structure and the box body is better, machining and forming are convenient and fast, and the paperboards do not need to be stored in a classified mode.

Description

Technical Field

[0001] The utility model relates to the field of cartons, in particular to a shock-proof and burst-resistant corrugated box. Background Art

[0002] In general, a corrugated box needs to be provided with a buffer lining inside the box body to solve the problem of shaking and rubbing during the transportation of goods; when arranging the additional buffer lining, relevant clamping structures or bonding structures need to be designed for fixation. Since the buffer lining is not integrally formed with the cardboard of the box body, the connection strength is limited, and additional processing steps and storage space are required, which causes certain inconvenience in processing and storage. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a shock-proof and burst-resistant corrugated box that can be formed from a single piece of paper and avoid shaking and rubbing during the transportation of goods.

[0004] To solve the above technical problem, the technical solution adopted by the utility model is: a shock-proof and burst-resistant corrugated box, including a bottom box and a top plate. The bottom box includes a bottom plate, a front plate, a rear plate, a left side plate and a right side plate. The front side of the bottom plate is connected to the front plate; the rear side of the bottom plate is sequentially connected to the rear plate and the top plate; the left and right sides of the bottom plate are respectively connected to the left side plate and the right side plate; both sides of the rear plate are respectively inserted into the left side plate and the right side plate; both sides of the rear plate are connected with inner lining plates, and a plurality of creases are arranged on the inner lining plates; the inner lining plates are perpendicular to the bottom plate and abut against the adjacent left side plate or right side plate.

[0005] Further, the left side plate includes a left outer side plate, a left connecting plate and a left inner side plate. The left side of the bottom plate is sequentially connected to the left outer side plate, the left connecting plate and the left inner side plate; the left outer side plate is inserted into the bottom plate; a first space is formed between the left outer side plate and the left inner side plate.

[0006] Further, the right side plate includes a right outer side plate, a right connecting plate and a right inner side plate. The right side of the bottom plate is sequentially connected to the right outer side plate, the right connecting plate and the right inner side plate; the right outer side plate is inserted into the bottom plate; a second space is formed between the right outer side plate and the right inner side plate.

[0007] Further, left insertion plates and right insertion plates are respectively connected to both sides of the rear plate, and the left insertion plates and the right insertion plates are respectively inserted and matched with the first space and the second space.

[0008] Further, the left insertion plate passes through the first space and is connected to the inner lining plate on the side of the left inner side plate away from the left outer side plate.

[0009] Further, the right insertion plate passes through the second space and is connected to the inner lining plate on the side of the right inner side plate away from the right outer side plate.

[0010] Further, a first connecting plate is connected to the inner lining plate connected to the left insertion plate, and a second connecting plate is connected to the inner lining plate connected to the right insertion plate; both the first connecting plate and the second connecting plate abut against the rear plate and are engaged with each other.

[0011] Further, both the first connecting plate and the second connecting plate are inserted into the bottom plate.

[0012] Further, a first convex plate is provided on the lower side of the first connecting plate, a second convex plate is provided on the lower side of the second connecting plate, and the bottom plate is provided with a first insertion hole and a second insertion hole corresponding to the first convex plate and the second convex plate.

[0013] Further, both sides of the front plate are respectively inserted into the first space and the second space.

[0014] The beneficial effects of the present utility model are as follows: during the assembly process, while the rear plate is inserted into the left side plate and the right side plate, the inner lining plate connected to the rear plate can be folded and arranged on one side of the left side plate and the right side plate together, so that the internal object can abut against the inner lining plate; a buffer and shockproof structure is formed by the crease arrangement of the inner lining plate, improving the shockproof performance of the internal object after assembly, and also preventing the internal object from directly contacting the left side plate and the right side plate and being scratched and damaged during assembly or transportation; the inner lining plate is connected to the rear plate, and can be formed in one paper, and the formed buffer and shockproof structure has better connectivity with the box body, is convenient for processing and forming, and the cardboard does not need to be stored separately. Description of the Drawings

[0015] Figure 1 is an unfolded view of the shockproof and burst-resistant corrugated box according to the specific embodiment of the present utility model;

[0016] Figure 2 is a top view of the paper box of the shockproof and burst-resistant corrugated box according to the specific embodiment of the present utility model.

[0017] Label Description:

[0018] 1. Bottom plate; 11. First insertion hole; 12. Second insertion hole; 2. Front plate;

[0019] 3. Rear plate; 31. Inner lining plate; 32. Left insertion plate; 33. Right insertion plate; 34. First connecting plate; 35. Second connecting plate; 36. First convex plate; 37. Second convex plate;

[0020] 4. Left side plate; 41. Left outer side plate; 42. Left connecting plate; 43. Left inner side plate;

[0021] 5. Right side plate; 51. Right outer side plate; 52. Right connecting plate; 53. Right inner side plate; 6. Top plate. Specific Embodiments

[0022] To describe the technical content, achieved objectives and effects of the present utility model in detail, the following is described in conjunction with the embodiments and with reference to the accompanying drawings.

[0023] Please refer to Figures 1 to 2 , an earthquake-proof and burst-resistant corrugated box, which includes a bottom box and a top plate 6. The bottom box includes a bottom plate 1, a front plate 2, a rear plate 3, a left side plate 4 and a right side plate 5. The front side of the bottom plate 1 is connected to the front plate 2; the rear side of the bottom plate 1 is sequentially connected to the rear plate 3 and the top plate 6; the left and right sides of the bottom plate 1 are respectively connected to the left side plate 4 and the right side plate 5; both sides of the rear plate 3 are respectively inserted into the left side plate 4 and the right side plate 5; both sides of the rear plate 3 are connected with inner lining plates 31, and a plurality of creases are provided on the inner lining plates 31; the inner lining plates 31 are perpendicular to the bottom plate 1 and abut against the adjacent left side plate 4 or right side plate 5.

[0024] It can be seen from the above description that the beneficial effects of the present utility model are as follows: during the assembly process, while the rear plate 3 is inserted into the left side plate 4 and the right side plate 5, the inner lining plates 31 connected to the rear plate 3 can be folded and arranged on one side of the left side plate 4 and the right side plate 5 together, so that the contents can abut against the inner lining plates 31; a buffer and earthquake-proof structure is formed by arranging the creases of the inner lining plates 31, improving the earthquake-proof performance of the contents after assembly, and also preventing the contents from directly contacting the left side plate 4 and the right side plate 5 and being scratched and damaged during assembly or transportation; the inner lining plates 31 are connected to the rear plate 3, can be formed in one paper, the formed buffer and earthquake-proof structure has better connectivity with the box body, is convenient for processing and forming, and the cardboard does not need to be stored separately.

[0025] Furthermore, the left side plate 4 includes a left outer side plate 41, a left connecting plate 42 and a left inner side plate 43. The left side of the bottom plate 1 is sequentially connected to the left outer side plate 41, the left connecting plate 42 and the left inner side plate 43; the left outer side plate 41 is inserted into the bottom plate 1; a first space is formed between the left outer side plate 41 and the left inner side plate 43.

[0026] It can be seen from the above description that the left side plate 4 is formed by folding the left outer side plate 41, the left connecting plate 42 and the left inner side plate 43 in sequence, and the left outer side plate 41 is inserted into the bottom plate 1 to fix the left side plate 4 and the bottom plate 1; the first space formed between the left outer side plate 41 and the left inner side plate 43 can be used as the insertion space and buffer space for the rear plate 3.

[0027] Furthermore, the right side plate 5 includes a right outer side plate 51, a right connecting plate 52 and a right inner side plate 53. The right side of the bottom plate 1 is sequentially connected to the right outer side plate 51, the right connecting plate 52 and the right inner side plate 53; the right outer side plate 51 is inserted into the bottom plate 1; a second space is formed between the right outer side plate 51 and the right inner side plate 53.

[0028] As described above, the right side plate 5 is formed by folding the right outer plate 51, the right connecting plate 52, and the right inner plate 53 in sequence. The right outer plate 51 is inserted into the bottom plate 1 to fix the connection between the right side plate 5 and the bottom plate 1. The first space formed between the right outer plate 51 and the right inner plate 53 can serve as the insertion space and buffer space for the rear plate 3.

[0029] Further, left insertion plates 32 and right insertion plates 33 are respectively connected to both sides of the rear plate 3, and the left insertion plates 32 and the right insertion plates 33 are respectively in insertion fit with the first space and the second space.

[0030] As described above, the rear plate 3 is connected to the left side plate 4 and the right side plate 5 by the left insertion plates 32 and the right insertion plates 33 being respectively in insertion fit with the first space and the second space.

[0031] Further, the left insertion plate 32 passes through the first space and is connected to the inner lining plate 31 on the side of the left inner plate 43 away from the left outer plate 41.

[0032] As described above, one side of the left insertion plate 32 is connected to the inner lining plate 31. During the assembly process, the left insertion plate 32 and the inner lining plate 31 pass through the first space together, and then the inner lining plate 31 folds towards the side of the left outer plate 41 and abuts against it laterally. After the internal object is assembled, the internal object presses the inner lining plate 31 against the left outer plate 41, so that the connection structure of the rear plate 3 formed by the left insertion plate 32 and the inner lining plate 31 can be more firmly connected and cooperated with the left side plate 4 without being easily loosened.

[0033] Further, the right insertion plate 33 passes through the second space and is connected to the inner lining plate 31 on the side of the right inner plate 53 away from the right outer plate 51.

[0034] As described above, one side of the right insertion plate 33 is connected to the inner lining plate 31. During the assembly process, the right insertion plate 33 and the inner lining plate 31 pass through the second space together, and then the inner lining plate 31 folds towards the side of the right outer plate 51 and abuts against it laterally. After the internal object is assembled, the internal object presses the inner lining plate 31 against the right outer plate 51, so that the connection structure of the rear plate 3 formed by the right insertion plate 33 and the inner lining plate 31 can be more firmly connected and cooperated with the right side plate 5 without being easily loosened.

[0035] Further, the inner lining plate 31 connected to the left insertion plate 32 is connected to a first connecting plate 34, and the inner lining plate 31 connected to the right insertion plate 33 is connected to a second connecting plate 35. Both the first connecting plate 34 and the second connecting plate 35 abut against the rear plate 3 and are mutually clamped.

[0036] As described above, the two inner liners 31 are respectively connected with a first connecting plate 34 and a second connecting plate 35. Through the snap connection of the first connecting plate 34 and the second connecting plate 35, the inner liners 31 on both sides of the rear plate 3 can be connected as a whole, improving the integrity and mating strength of the structure.

[0037] Further, both the first connecting plate 34 and the second connecting plate 35 are inserted into the bottom plate 1.

[0038] As described above, through the insertion fit of the first connecting plate 34 and the second connecting plate 35 with the bottom plate 1, while strengthening the connection, it ensures that the inner liner 31 after assembly can be positioned on the bottom plate 1 without deviation, affecting the loading of the contents.

[0039] Further, a first convex plate 36 is provided on the lower side of the first connecting plate 34, a second convex plate 37 is provided on the lower side of the second connecting plate 35, and the bottom plate 1 is provided with a first insertion hole 11 and a second insertion hole 12 corresponding to the first convex plate 36 and the second convex plate 37.

[0040] As described above, through the cooperation of the first convex plate 36 of the first connecting plate 34 with the first insertion hole 11 of the bottom plate 1 and the cooperation of the second convex plate 37 of the second connecting plate 35 with the second insertion hole 12 of the bottom plate 1, the insertion fit of the first connecting plate 34, the second connecting plate 35 and the bottom plate 1 is realized.

[0041] Further, both sides of the front plate 2 are respectively inserted into the first space and the second space.

[0042] As described above, the front plate 2 and the rear plate 3 are also inserted into the first space and the second space to fix their folding structures; through the left side plate 4 and the right side plate 5 being quickly folded and formed on both sides of the bottom plate 1, the assembly form of the front plate 2 and the rear plate 3 being inserted thereinto can facilitate the quick folding of the box body, and the operation is simple and convenient.

[0043] Embodiment 1:

[0044] As Figures 1 to 2 shown, the shockproof and burst-resistant corrugated box of this embodiment includes a bottom box and a top plate 6. The bottom box includes a bottom plate 1, a rear plate 3, a left side plate 4, a right side plate 5 and a front plate 2. The rear side of the bottom plate 1 is sequentially connected to the rear plate 3 and the top plate 6; the left and right sides of the bottom plate 1 are respectively connected to the left side plate 4 and the right side plate 5; the front side of the bottom plate 1 is connected to the front plate 2; both sides of the rear plate 3 are respectively inserted into the left side plate 4 and the right side plate 5; both sides of the rear plate 3 are connected with inner liners 31, and a plurality of creases are provided on the inner liners 31; the inner liners 31 are perpendicular to the bottom plate 1 and abut against the adjacent left side plate 4 or right side plate 5.

[0045] The left side plate 4 includes a left outer side plate 41, a left connecting plate 42, and a left inner side plate 43. The left side of the bottom plate 1 is sequentially connected to the left outer side plate 41, the left connecting plate 42, and the left inner side plate 43. The left outer side plate 41 is inserted into the bottom plate 1. A first space is formed between the left outer side plate 41 and the left inner side plate 43.

[0046] The right side plate 5 includes a right outer side plate 51, a right connecting plate 52, and a right inner side plate 53. The right side of the bottom plate 1 is sequentially connected to the right outer side plate 51, the right connecting plate 52, and the right inner side plate 53. The right outer side plate 51 is inserted into the bottom plate 1. A second space is formed between the right outer side plate 51 and the right inner side plate 53.

[0047] Left insertion plates 32 and right insertion plates 33 are respectively connected to both sides of the rear plate 3. The left insertion plates 32 and the right insertion plates 33 are respectively in insertion fit with the first space and the second space. Both sides of the front plate 2 are respectively inserted into the first space and the second space. The left insertion plate 32 passes through the first space and is connected to the inner lining plate 31 on the side of the left inner side plate 43 away from the left outer side plate 41. The right insertion plate 33 passes through the second space and is connected to the inner lining plate 31 on the side of the right inner side plate 53 away from the right outer side plate 51.

[0048] The inner lining plate 31 connected to the left insertion plate 32 is connected with a first connecting plate 34, and the inner lining plate 31 connected to the right insertion plate 33 is connected with a second connecting plate 35. Both the first connecting plate 34 and the second connecting plate 35 are abutted against the rear plate 3 and are mutually clamped.

[0049] Both the first connecting plate 34 and the second connecting plate 35 are inserted into the bottom plate 1. A first convex plate 36 is provided on the lower side of the first connecting plate 34, and a second convex plate 37 is provided on the lower side of the second connecting plate 35. The bottom plate 1 is provided with a first insertion hole 11 and a second insertion hole 12 corresponding to the first convex plate 36 and the second convex plate 37.

[0050] In summary, for the shockproof and break-resistant corrugated box provided by the present utility model, during the assembly process, while the rear plate is inserted into the left side plate and the right side plate, the inner lining plate connected to the rear plate can be folded and arranged on one side of the left side plate and the right side plate together, so that the internal object can be abutted against the inner lining plate. A buffer and shockproof structure is formed through the crease arrangement of the inner lining plate, improving the shockproof performance of the internal object after assembly, and also preventing the internal object from directly contacting the left side plate and the right side plate and being scratched and damaged during assembly or transportation. The inner lining plate is connected to the rear plate and can be formed in one paper. The formed buffer and shockproof structure has better connectivity with the box body, is convenient for processing and forming, and the cardboard does not need to be stored separately.

[0051] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. All equivalent transformations made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in the relevant technical fields, are similarly included in the patent protection scope of the present utility model.

Claims

1. An earthquake-proof and burst-resistant corrugated box, characterized in that, It includes a bottom box and a top plate. The bottom box includes a bottom plate, a front plate, a rear plate, a left side plate and a right side plate. The front side of the bottom plate is connected to the front plate; the rear side of the bottom plate is sequentially connected to the rear plate and the top plate; the left and right sides of the bottom plate are respectively connected to the left side plate and the right side plate; the two sides of the rear plate are respectively inserted into the left side plate and the right side plate; the two sides of the rear plate are connected with inner lining plates, and a plurality of creases are provided on the inner lining plates; the inner lining plates are perpendicular to the bottom plate and abut against the adjacent left side plate or right side plate.

2. The shock-resistant and burst-resistant corrugated box according to claim 1, characterized in that, The left side plate includes a left outer plate, a left connecting plate and a left inner plate. The left side of the bottom plate is sequentially connected to the left outer plate, the left connecting plate and the left inner plate; the left outer plate is inserted into the bottom plate; a first space is formed between the left outer plate and the left inner plate.

3. The shock-resistant and burst-resistant corrugated box according to claim 2, characterized in that, The right side plate includes a right outer plate, a right connecting plate and a right inner plate. The right side of the bottom plate is sequentially connected to the right outer plate, the right connecting plate and the right inner plate; the right outer plate is inserted into the bottom plate; a second space is formed between the right outer plate and the right inner plate.

4. The shockproof and burst-resistant corrugated box according to claim 3, characterized in that, Left and right insertion plates are respectively connected to the two sides of the rear plate, and the left and right insertion plates are respectively inserted and matched with the first space and the second space.

5. The shockproof and burst-resistant corrugated box according to claim 4, characterized in that, The left insertion plate passes through the first space and is connected to the inner lining plate on the side of the left inner plate away from the left outer plate.

6. The shockproof and burst-resistant corrugated box according to claim 5, wherein The right insertion plate passes through the second space and is connected to the inner lining plate on the side of the right inner plate away from the right outer plate.

7. The shockproof and burst-resistant corrugated box according to claim 6, characterized in that, The inner lining plate connected to the left insertion plate is connected with a first connecting plate, and the inner lining plate connected to the right insertion plate is connected with a second connecting plate; both the first connecting plate and the second connecting plate abut against the rear plate and are clamped with each other.

8. The shock-resistant and burst-resistant corrugated box according to claim 7, characterized in that, Both the first connecting plate and the second connecting plate are inserted into the bottom plate.

9. The shock-resistant and burst-resistant corrugated box according to claim 8, characterized in that, A first convex plate is provided on the lower side of the first connecting plate, a second convex plate is provided on the lower side of the second connecting plate, and the bottom plate is provided with a first insertion hole and a second insertion hole corresponding to the first convex plate and the second convex plate.

10. The shock-resistant and burst-resistant corrugated box according to claim 3, characterized in that, The two sides of the front plate are respectively inserted into the first space and the second space.

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