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Foldable packing box

A packaging box and mounting hole technology, which is applied in the field of storage and transportation, can solve the problems of unsuitable storage of small-sized items, high production cost, and limited use, and achieves the effects of easy assembly, low production cost, and convenient box sealing.

Inactive Publication Date: 2013-09-04
刘艳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some of the side panels of this kind of packing box need to be folded many times to meet the requirements of flat stacking, and its structure is complicated, and the production cost is also high. It is not suitable for holding small items, and its use is limited.

Method used

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  • Foldable packing box
  • Foldable packing box
  • Foldable packing box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Embodiment 1 of the present invention provides a foldable packaging box, see Figure 1 to Figure 3 , the foldable packaging box includes a top cover 1 , a bottom cover 2 matching the top cover 1 , a side panel assembly 3 and a side panel assembly 4 located between the top cover 1 and the bottom cover 2 .

[0053] Specifically, see Figure 4 , the top cover 1 includes a top cover frame 11 , a first top cover plate 12 and a second top cover plate 13 disposed inside the top cover frame 11 . The top cover frame 11 is symmetrically provided with a handle structure 110 .

[0054] Preferably, the handle structure 110 has a symmetrically arranged pair.

[0055] Specifically, see Figure 5 The bottom cover 2 includes a bottom cover body 21, a first bottom cover connecting post 22 extending upward from the bottom cover body 21, a second bottom cover connecting post 23 adjacent to the first bottom cover connecting post 22, and a first bottom cover connecting post 23 connected t...

Embodiment 2

[0067] Embodiment 2 of the present invention provides a foldable packaging box. The difference from the foldable packaging box provided in Embodiment 1 is that a positioning structure is provided on the upper end surface of the upper cover 1, and a corresponding positioning structure is provided on the lower end surface of the bottom cover 2. positioning structure. A plurality of boxes can be stacked according to the positioning structure.

Embodiment 3

[0069] Embodiment 3 of the present invention provides a foldable packaging box, which differs from the foldable packaging box provided in Embodiment 1 in that a hinged folding mechanism may be provided between the first side panel 31 and the second side panel 32 .

[0070] The foldable packaging box provided by the embodiment of the present invention can be made of plastic, metal, wood, composite materials, etc., and is assembled in an assembled state during delivery, and the goods are stored inside, and the box can be folded during the return journey, so that the volume is reduced, which greatly saves space and reduces transportation. cost. The box has no slope, which can make full use of the storage space, and the internal volume can be maximized to reduce transportation costs.

[0071] Among them, the bottom cover can be used as the upper cover, the two side panels can be made exactly the same to save the mold cost, the two first side panels can be made exactly the same to ...

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PUM

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Abstract

The invention discloses a foldable packing box, and belongs to the field of storage and transportation. The foldable packing box comprises a top cover, a bottom cover, a lateral plate component and a side plate component, wherein the bottom cover is matched with the top cover, and the lateral plate component and the side plate component are arranged between the top cover and the bottom cover. The bottom cover comprises second bottom cover connecting columns. The lateral plate component comprises second lateral plates. Fastener structures are arranged on the second bottom cover connecting columns at equidistance intervals, and fastening structures are arranged at other ends of the second lateral plates at equidistance intervals, and the fastener structures and the fastening structures are connected in a matched manner. By the arrangement of the fastener structures between the lateral plates and the bottom cover, a box body can be compactly connected, parts of the box body are assembled by dowels in pairwise, so that the packaging box is convenient to fold, mount and demount, simple in structure, easy to assemble, convenient to seal, convenient to recycle, carry and stack, low in manufacturing cost and wide in application.

Description

technical field [0001] The invention relates to the field of storage and transportation, in particular to a folding packing box. Background technique [0002] The product needs to be packaged and protected before transportation to prevent the product from being damaged during transportation, especially for some relatively large machinery and equipment. At this time, packaging boxes are needed to package the product. [0003] Most of the collapsible packaging boxes currently used are paper packaging boxes. These paper packaging boxes are all disposable packaging boxes. Since the raw materials of the paper packaging boxes need to use a large amount of wood and pulp, their one-time use causes a lot of waste of resources. According to statistics, the cost of many companies using paper packaging boxes accounts for about 3-5% of the product, which leads to increased costs. And as we all know, paper packaging boxes are still afraid of getting wet. Once they are wet by water, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D6/22
Inventor 张象
Owner 刘艳