TWM491023U - Carton structure with paper-folding layer - Google Patents

Description

Paper carton structure 【0001】

The present invention relates to a carton structure, and more particularly to a carton structure having a paper fold.

【0002】

With environmental pollution, climate upheaval, energy shortages and other factors, modern people mostly choose to buy goods with the advantages of environmental protection, pollution-free and reuse. Among them, the paper pulp made of recycled cardboard and newsprint is molded and molded to make the paper plastic environmentally friendly, non-polluting and reusable. Therefore, one of the currently popular materials for the packaging is paper-plastic.

[0003]

However, at present, the packaging box is provided with a partition plate, so that the main body and the accessories of the product can be layered and collected. However, the relationship between the paper and plastic is from the pulp through the molding, the thickness of the side of the finished product is often insufficient to support the partitioning disc; or the side of the main box body can support the dividing disc, and the main box body is used inside and outside. The combination of the boxes will result in an increase in the manufacturing cost of the main box.

[0004]

In view of this, the creator has made great efforts to solve the above problems by focusing on the above-mentioned prior art, and has devoted himself to the application of the theory, that is, the goal of the creator's improvement.

[0005]

The purpose of the present invention is to provide a carton structure with a paper folding layer, which is formed by adding the thickness of the paper folding structure to the thickness of the paper box structure, so that the carton structure can support the dividing plate, and The carton structure has the advantages of increased structural strength and low cost.

[0006]

In order to achieve the above objectives, the present invention provides a carton structure with a paper folding layer, comprising:

【0007】

a box body integrally formed of a paper-plastic material, the box body having a bottom plate and a ring plate ringing the outer periphery of the bottom plate;

[0008]

a paper folding member is disposed inside the casing, the paper folding member has a substrate and extends from two sides of the substrate and is folded with a pair of side plates, each side of the side plate has two sides, adjacent to the side There is a spacing between the two sides, and the substrate is stacked on the bottom plate, and the pair of side plates are disposed corresponding to the ring plate.

【0009】

This creation also has the following effects:

[0010]

First, the appearance of the original paper folding member completely matches the box body, so that the thickness of the carton structure is summed by the thickness of the paper folding member and the box body, so as to achieve good structural strength of the carton structure.

[0011]

Secondly, the present invention utilizes the paper folding member and the box body to overlap or abut against each other to reinforce the thickness of the bottom plate and the ring plate, so that the carton structure has the characteristics of low manufacturing cost.

[0012]

Thirdly, the ring plate abuts and supports the edge piece together with the side plates, so that the carton structure has sufficient thickness to support the partition plate, so as to achieve the function of layered storage of the carton structure.

[0036]

10‧‧‧Carton structure

[0037]

1‧‧‧Box

[0038]

11‧‧‧floor

[0039]

12‧‧‧ Ring plate

[0040]

121‧‧‧ Straight flat

[0041]

122‧‧‧ Leading film

[0042]

123‧‧‧ recessed ring groove

[0043]

13‧‧‧Guide angle ring segment

[0044]

2‧‧‧paper folding parts

[0045]

21‧‧‧Substrate

[0046]

211‧‧‧ opposite side

[0047]

22‧‧‧ side panels

[0048]

221‧‧‧ side

[0049]

23‧‧‧ fold line

[0050]

24‧‧‧Bending

[0051]

3‧‧‧Dish

[0052]

31‧‧‧Accept board

[0053]

32‧‧‧Week board

[0054]

321‧‧‧Edge film

[0055]

4‧‧‧ Cover

[0056]

S‧‧‧ spacing

[0013]

Figure 1 is an exploded perspective view of the present carton structure.

[0014]

Figure 2 is another perspective exploded view of the present carton structure.

[0015]

Figure 3 is a partial enlarged view of Figure 2 of the present creation.

[0016]

Figure 4 is a schematic cross-sectional view showing the structure of the present carton.

[0017]

Figure 5 is another cross-sectional view of the structure of the present carton.

[0018]

Fig. 6 is a partial enlarged view of Fig. 5 of the present creation.

[0019]

Figure 7 is a further exploded perspective view of the present carton structure.

[0020]

The detailed description and technical content of the present invention will be described below in conjunction with the drawings, but the drawings are for illustrative purposes only and are not intended to limit the present invention.

[0021]

Referring to FIG. 1 to FIG. 7 , the present invention provides a carton structure with a paper folding layer. The carton structure 10 mainly includes a casing 1 , a paper folding member 2 and a dividing tray 3 .

[0022]

As shown in FIGS. 1 and 2, the casing 1 is integrally formed of a paper-plastic material. The casing 1 has a bottom plate 11 and a ring plate 12 surrounding the outer periphery of the bottom plate 11. The ring plate 12 has a plurality of straight flat plates 121. And a plurality of guide fins 122, each of which is formed between the adjacent two straight flat sheets 121, and has a lead angle ring segment 13 between the bottom plate 11 and the ring plate 12.

[0023]

As shown in FIG. 1 to FIG. 6, the paper folding member 2 is housed inside the casing 1. The paper folding member 2 has a substrate 21 and extends from both sides of the substrate 21 and is folded with a pair of side plates 22, two of each side plate 22. The side has two side edges 221, and the adjacent two side edges 221 have a spacing s therebetween. The substrate 21 is stacked on the bottom plate 11, and the pair of side plates 22 are disposed corresponding to the ring plate 12.

[0024]

Further, the bottom plate 11 and the substrate 21 of the present embodiment are respectively a polygonal plate that cooperates with each other. The substrate 21 has a plurality of opposite sides 211. The number of the side plates 22 is a plurality of pairs, and the pair of side plates 22 respectively extend from the opposite sides 211 of each pair. In the molding, each of the side plates 22 is disposed corresponding to each of the straight flat sheets 121, and each of the pitches s is disposed corresponding to each of the lead angle sheets 122.

[0025]

The shape of the bottom plate 11 and the substrate 21 in this embodiment are not limited by the polygonal plate. The shape of the bottom plate 11 and the substrate 21 in this embodiment may be a geometric plate such as a circular plate, an elliptical plate or a polygonal plate.

[0026]

In addition, each side plate 22 and the substrate 21 have a fold line 23, and each side plate 22 is bent from the fold line 23 and stands upright on the substrate 21, and each side plate 22 and the fold line 23 has a bent portion 24, each bend The folded portion 24 abuts against the lead ring segment 13. The thickness of the paper folding member 2 is 0.35 mm or more, that is, the thickness of each of the side plates 22 and the substrate 21 is 0.35 mm or more.

[0027]

As shown in FIG. 1 to FIG. 6 , the present paper box structure 10 further includes a partitioning disc 3 . The partitioning disc 3 is received in the interior of the casing 1 , and the side panels 23 abut and support the partitioning disc 3 . A receiving plate 31 and a peripheral plate 32 surrounding the outer periphery of the receiving plate 31. An edge piece 321 extends from a side of the peripheral plate 32 away from the receiving plate 31. Each side plate 22 is disposed between the ring plate 12 and the peripheral plate 32. The side plate 23 abuts and is supported by the edge piece 321 .

[0028]

As shown in FIG. 7, the original carton structure 10 further includes a cover plate 4 covering the casing 1 for collecting the partition plate 3 in the cover plate 4, the casing 1 and the paper folding member 2. between.

[0029]

As shown in FIG. 2 to FIG. 6 , the combination of the present carton structure 10 is formed by integrally forming a paper body 1 with a casing 1 having a bottom plate 11 and a ring plate 12 surrounding the outer periphery of the bottom plate 11 . The paper folding member 2 is housed inside the casing 1. The paper folding member 2 has a substrate 21 and extends from both sides of the substrate 21 and has a side panel 22 folded thereon. Each side panel 22 has two sides 221 on both sides thereof, adjacent to each other. There is a spacing s between the two side edges 221, and the substrate 21 is stacked on the bottom plate 11, and each side plate 22 is disposed corresponding to the ring plate 12. Thereby, the thickness of the carton structure 10 is increased by the thickness of the paper folding member 2 and the casing 1, so that the thickness of the carton structure 10 is sufficient to support the partitioning disc 3, and at the same time, the carton structure 10 has an increased structural strength and The advantage of low cost.

[0030]

As shown in FIG. 2 to FIG. 6 , the state of use of the present carton structure 10 is formed by integrally forming a carton material from the casing 1 , so that the ring plate 12 has a problem of insufficient thickness and the outer casing 1 is The shape cannot form a right angle, and the guide ring segment 13 is provided between the bottom plate 11 and the ring plate 12. The ring plate 12 has a plurality of straight flat pieces 121 and a plurality of guide piece pieces 122, and each lead angle piece 122 is formed adjacent to each other. Between the two straight flat sheets 121.

[0031]

First, the present invention overlaps the base 1 and the ring plate 12 by the paper folding member 2 and the casing 1 to reinforce the thickness of the bottom plate 11 and the ring plate 12, but the paper folding member 2 must match the angled ring segment 13 and the guide piece 122. Therefore, each side plate 22 and the fold line 23 have a bent portion 24, and the adjacent two side edges 221 have a spacing s therebetween. The substrate 21 is stacked on the bottom plate 11, and each bent portion 24 abuts against the guide ring. In the segment 13, each side plate 22 is disposed corresponding to each of the straight flat sheets 121, and the respective spacings s are arranged corresponding to the respective guide angle pieces 122, so that the outer shape of the paper folding member 2 completely fits the box body 1, and the thickness of the paper box structure 10 is made of paper folding pieces. 2 is combined with the thickness of the casing 1 to achieve good structural strength of the carton structure 10.

[0032]

In addition, the conventional paper-plastic box body is mostly made by combining inner and outer boxes, and the paper folding member 2 and the box body 1 are stacked or abutted against each other to reinforce the thickness of the bottom plate 11 and the ring plate 12. The carton structure 10 is characterized by low manufacturing costs.

[0033]

Furthermore, the partition plate 3 is accommodated in the inside of the casing 1. The edge piece 321 is fitted into the recess ring groove 123 and abuts against the ring plate 12, and each side plate 22 is disposed between the ring plate 12 and the peripheral plate 32. The side plate 23 abuts and is supported by the edge piece 321 such that the ring plate 12 abuts and supports the edge piece 321 together with the side plates 22, so that the carton structure 10 has a sufficient thickness to support the partitioning plate 3 to reach the carton structure 10. It has the effect of layered storage.

[0034]

Further, the thickness of the paper folding member 2 is 0.35 mm or more, that is, the thickness of each of the side plates 22 and the substrate 21 is 0.35 mm or more, and the side plates 23 are supported by the edge sheets 321 more stably.

[0035]

In summary, the paper-folded carton structure of this creation can achieve the intended purpose of use, and solve the lack of conventional knowledge, and has industrial utilization, novelty and progress, and fully meets the requirements of new patent applications. To file an application in accordance with the Patent Law, please check and grant the patent in this case to protect the rights of the creator.

10‧‧‧Carton structure

1‧‧‧Box

12‧‧‧ Ring plate

121‧‧‧ Straight flat

122‧‧‧ Leading film

123‧‧‧ recessed ring groove

13‧‧‧Guide angle ring segment

2‧‧‧paper folding parts

21‧‧‧Substrate

211‧‧‧ opposite side

22‧‧‧ side panels

221‧‧‧ side

23‧‧‧ fold line

24‧‧‧Bending

3‧‧‧Dish

31‧‧‧Accept board

32‧‧‧Week board

321‧‧‧Edge film

S‧‧‧ spacing

Claims (10)

[Item 1] A carton structure with a paper folding layer, comprising:
a box body formed by integrally forming a paper-plastic material, the box body having a bottom plate and a ring plate ringing the outer periphery of the bottom plate; and a paper folding member housed inside the box body, the paper folding member having a a substrate and a pair of side plates extending from opposite sides of the substrate, each side plate has two sides on opposite sides thereof, and a spacing between the adjacent two sides, the substrate is stacked on the bottom plate, The opposite side plates correspond to the ring plate configuration. [Item 2] The paper box structure with a paper folding layer according to claim 1, wherein the bottom plate and the substrate are respectively a polygonal plate that cooperates with each other, the substrate has a plurality of opposite sides, and the number of the side plates is a plurality of pairs, and the pair of side plates They are separately formed from the opposite sides of the pair. [Item 3] The paper box structure with a paper folding layer according to claim 2, wherein the ring plate has a plurality of straight flat sheets and a plurality of guide sheets, each of the guide sheets being formed between the adjacent two straight sheets. Each of the side panels is disposed corresponding to each of the straight flat sheets, and each of the spacings corresponds to each of the lead tabs. [Item 4] The paper box structure with a paper folding layer according to claim 3, wherein each of the side plates and the substrate has a fold line, and each of the side plates is bent from the fold line and stands upright on the substrate. [Item 5] The paper box structure with a paper folding layer as claimed in claim 4, wherein the bottom plate and the ring plate have an angled ring segment, and each of the side plates and the folding line has a bent portion, each of which The bent portion abuts against the lead ring segment. [Item 6] The carton structure of the paper folding layer according to claim 1, further comprising a partitioning disc, the partitioning disc being received inside the casing, the pair of side panels abutting and supporting the partitioning disc. [Item 7] The paper box structure with a paper folding layer according to claim 6, wherein the partitioning plate has a receiving plate and a peripheral plate that surrounds the outer periphery of the receiving plate, and an edge piece of the peripheral plate extending away from the side of the receiving plate Each of the side plates is disposed between the ring plate and the peripheral plate, and the pair of side plates abuts and is supported by the edge piece. [Item 8] The carton structure with a paper folding layer according to claim 7, wherein the ring plate is provided with a concave ring groove, and the edge piece is fitted into the concave ring groove and abuts against the ring plate. [Item 9] The paper box structure having the paper folding layer according to claim 1, wherein the paper folding member has a thickness of 0.35 mm or more. [Item 10] The paper carton structure of claim 1, further comprising a cover covering the case.