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Up-and-down dual self-buckling self-sealing packaging box

A packaging box and buckle technology, applied in packaging, transportation and packaging, rigid containers, etc., can solve the problems that items cannot be stored separately, without layering, and do not meet environmental protection requirements, so as to save glue or tape and reduce production cost effect

Pending Publication Date: 2018-12-21
FUJIAN YILONG PACKING PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing packaging boxes, the sides of the cartons are directly bent, and they are easy to fall apart after being bent. Therefore, a large amount of glue or tape is required to fix them during packaging, which not only increases the cost, but also does not meet the requirements of environmental protection. , but it also brings a lot of inconvenience to the unpacking work of the subsequent packaging box
In addition, most of the existing packaging boxes are hollow inside without layering, so that the items cannot be stored separately, causing inconvenience

Method used

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  • Up-and-down dual self-buckling self-sealing packaging box
  • Up-and-down dual self-buckling self-sealing packaging box
  • Up-and-down dual self-buckling self-sealing packaging box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment one: see Figure 1-5 , an upper and lower double self-fastening and self-sealing packaging box, including a first side panel 11, a second side panel 12, a third side panel 13 and a fourth side panel 14 connected along the same horizontal axis and having equal widths, the first The other side of the side plate 11 is connected with a side plate 111; the upper and lower ends of the first side plate 11 are respectively connected with the first top plate 21 and the second bottom plate 32, and the upper and lower ends of the third side plate 13 are respectively connected with the second top plate 22 and the first bottom plate 31, the upper and lower ends of the second side plate 12 are respectively connected with the first upper layer plate 4 and the first lower layer plate 5, and the upper and lower ends of the fourth side plate 14 are respectively connected with the second upper layer The layered plate 6 and the second lower layered plate 7; the first side plate ...

Embodiment 2

[0035] Embodiment two: see Figure 6-7 , the first inner buckle 222 is connected to the first insertion piece 221 through the first folded plate 223, and the second inner buckle 322 is connected to the second insertion piece 321 through the second folded plate 323 The first buckle slot 213 is connected to two adjacent first slots 212 in an "I" shape, and the second buckle slot 313 is connected to two adjacent second slots 312 to form an "I" shape. I" shape structure. The slot is in the shape of an "I", which is more conducive to inserting the insert piece and the inner buckle piece into the opening and snapping into the slot, which has better sealing performance.

[0036] Further, the width of the first buckle groove 213 is greater than or equal to twice the thickness of the box body; the width of the second buckle groove 313 is greater than or equal to twice the thickness of the box body.

Embodiment 3

[0037] Embodiment three: see Figure 8 The difference between this embodiment and the second embodiment is that the shape of the first inner buckle 222 is triangular; the shape of the second inner buckle 322 is triangular.

[0038] The folding process of Embodiment 1 of the present invention is as follows:

[0039] Firstly, the first side panel 11 , the second side panel 12 , the third side panel 13 and the fourth side panel 14 are folded into a box body, and then the side panel 111 is glued or bound inside the fourth side panel 14 . Then start to fold the first upper layer board 4 and the first lower layer board 5, turn down the inner flap 41 on the inner side of the box body, then turn up the transverse support plate 42 to be horizontal, and then turn the The first vertical plate 43 , the connecting plate 44 and the second vertical plate 45 are folded into a square tube in a direction close to the inner flap 41 , and finally the insertion plate 46 is inserted into the side ...

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Abstract

The invention relates to an up-and-down dual self-buckling self-sealing packaging box. The up-and-down dual self-buckling self-sealing packaging box comprises a first side plate, a second side plate,a third side plate and a fourth side plate which are connected along the same horizontal axis in sequence and have the same width; the other side of the first side plate is connected with a side connecting plate; the upper end and the lower end of the first side plate are respectively connected with a first top plate and a second bottom plate; the upper end and the lower end of the third side plate are respectively connected with a second top plate and a first bottom plate; the upper end and the lower end of the second side plate are respectively connected with a first upper layering plate anda first lower layering plate; the upper end and the lower end of the fourth side plate are respectively connected with a second upper layering plate and a second lower layering plate; the first sideplate, the first top plate and the second bottom plate are positioned on the same vertical axis and have the same length; the second side plate, the first upper layering plate and the first lower layering plate are positioned on the same vertical axis and have the same length; the third side plate, the second top plate and the first bottom plate are positioned on the same vertical axis and have the same length; and the fourth side plate, the second upper layering plate and the second lower layering plate are positioned on the same vertical axis and have the same length.

Description

technical field [0001] The invention relates to an upper and lower double self-fastening and self-sealing packaging box, which belongs to the technical field of packaging utensils. Background technique [0002] Packing box is a widely used packaging product. According to different materials, there are corrugated boxes, single-layer cardboard boxes, etc., and there are various specifications and models. Corrugated cardboard is made by bonding face paper, inner paper, core paper and corrugated paper processed into corrugated corrugated. According to the needs of commodity packaging, corrugated cardboard can be processed into single-sided corrugated cardboard, three-layer corrugated cardboard, five-layer, seven-layer, eleven-layer and other corrugated cardboard. [0003] In the existing packaging boxes, the sides of the cartons are directly bent, and they are easy to fall apart after being bent. Therefore, a large amount of glue or tape is required to fix them during packaging...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D5/10B65D5/50
CPCB65D5/10B65D5/50Y02W30/80
Inventor 邱庆水
Owner FUJIAN YILONG PACKING PROD CO LTD
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