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Self-buckling packing carton

A packaging box and carton technology, applied in the field of packaging boxes, can solve problems such as troublesome and troublesome packaging process, and achieve the effect of improving sealing and strength and saving costs.

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

[0002] Packaging cartons are the most common packaging tools. There are many types of packaging cartons, such as flat-mouthed cartons, lapped cartons, and large-covered cartons. The process is cumbersome, and the tape must be torn off when removing it, which is very troublesome

Method used

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  • Self-buckling packing carton

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see Figure 1 to Figure 4 , a kind of self-fastening package packaging carton, including the first side panel 11, the second side panel 12, the third side panel 13 and the fourth side panel 14 which are connected in turn in the horizontal direction; the first side panel 11 is relative to the One side of the second side plate 12 is rotatably connected with a connecting plate 111, and the upper and lower sides of the first side plate 11 are respectively rotatably connected with the first top plate 21 and the first bottom plate 31; The lower edge is respectively rotatably connected with the second top plate 22 and the second bottom plate 32; the upper edge and the lower edge of the third side plate 13 are respectively rotatably connected with the third top plate 23 and the third bottom plate 33; The lower edge is respectively connected with the fourth top plate 24 and the fourth bottom plate 34 in rotation; the top and the bottom of the packaging carton are provided with a...

Embodiment 2

[0036] see Figure 2 to Figure 5 The difference between this embodiment and the above-mentioned first embodiment is that the slot 42 is rectangular, and the two ends of the slot 42 are provided with vertical to the slot 42 and matched with the pinch plate 411 Buckle groove 421.

[0037] The assembly process of this embodiment is as follows:

[0038] 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 square, the joint plate 111 is bonded to the inner surface of the fourth side panel 14, and the second bottom panel 32 and the fourth side panel are folded. Four base plates 34 make them fold towards the square space, fold the third base plate 33, and insert the second tongue 331 in the gap between the second base plate 32, the fourth base plate 34 and the first side plate 11, then fold the first base plate 31 1. Bend the buckle plate 411 on the first bottom plate 31 in half, and then insert the insert plate 4...

Embodiment 3

[0041] see Figure 2 to Figure 4 as well as Figure 6 The difference between this embodiment and the above two embodiments is that the slot 42 is rectangular, and the width of the slot 42 is twice the thickness of the cardboard of the packaging box; there is no buckle groove 421 at both ends of the slot 42 .

[0042] The assembly process of this embodiment is as follows:

[0043]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 square, the joint plate 111 is bonded to the inner surface of the fourth side panel 14, and the second bottom panel 32 and the fourth side panel are folded. Four base plates 34 make them fold towards the square space, fold the third base plate 33, and insert the second tongue 331 in the gap between the second base plate 32, the fourth base plate 34 and the first side plate 11, and then fold the first base plate 31 , bend the gusset 411 on the first bottom plate 31 inwards so that...

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Abstract

The invention relates to a self-buckling packing carton. The self-buckling packing carton comprises a first side plate, a second side plate, a third side plate and a fourth side plate rotationally connected transversely in sequence; the edge, relative to the second side plate, of the first side plate is rotationally connected with a combination plate; the upper edge and the lower edge of the firstside plate are rotationally connected with a first top plate and a first base plate; the upper edge and the lower edge of the second side plate are rotationally connected with a second top plate anda second base plate; the upper edge and the lower edge of the third side plate are rotationally connected with a third top plate and a third base plate; the upper edge and the lower edge of the fourthside plate are rotationally connected with a fourth top plate and a fourth base plate; self-sealing pieces are arranged at the top and the bottom of a packing carton; the self-sealing pieces compriseinsertion plates and slots; bendable buckle plates extend from two ends of the insertion plates; the slots are matched with the insertion plates; the edge, relative to the third side plate, of the third top plate is connected with the insertion plates; the slots are formed in the first top plate; the edge, relative to the first side plate, of the first base plate is connected with the insertion plates; and the slots are formed in the third base plate.

Description

technical field [0001] The invention relates to a self-fastening packaging packaging carton, which belongs to the technical field of packaging boxes. Background technique [0002] Packaging cartons are the most common packaging tools. There are many types of packaging cartons, such as flat-mouthed cartons, lapped cartons, and large-covered cartons. The process is cumbersome, and the tape must be torn off during removal, which is very troublesome. Contents of the invention [0003] In order to solve the above-mentioned problems in the prior art, the present invention provides a self-closing packing carton, which can be self-sealing without using adhesive tape during packaging, saving time, labor and cost. [0004] Technical scheme of the present invention is as follows: [0005] A self-locking package packaging carton, comprising a first side panel, a second side panel, a third side panel and a fourth side panel that are sequentially rotated and connected laterally; One ...

Claims

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Application Information

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