CN209939214U - High-strength corrugated paper packaging box - Google Patents
High-strength corrugated paper packaging box Download PDFInfo
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- CN209939214U CN209939214U CN201920650047.0U CN201920650047U CN209939214U CN 209939214 U CN209939214 U CN 209939214U CN 201920650047 U CN201920650047 U CN 201920650047U CN 209939214 U CN209939214 U CN 209939214U
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Abstract
The utility model relates to a corrugated paper box, in particular to high strength corrugated paper packing carton. The triangular support comprises a bottom plate and four side plates which are arranged on the bottom plate and are vertically connected with the bottom plate, wherein cavities are formed by the four side plates and the bottom plate, reinforcing plates are respectively arranged at two ends of each of the two corresponding side plates, and the reinforcing plates and the side plates are folded to form triangular supports at opposite angles formed by the four side plates. An object of the utility model is to provide a high strength corrugated paper packing carton that intensity is high, stable in structure non-deformable.
Description
Technical Field
The utility model relates to a corrugated paper box, in particular to high strength corrugated paper packing carton.
Background
Corrugated carton is the most traditional most common carton in present packing field, generally is the cuboid, including the bottom plate, locate the bottom plate around and with bottom plate vertically curb plate and locate the apron at curb plate top, present corrugated container board still has intensity difference, easy damaged phenomenon, when adorning heavier article, the unstable structure, yielding to this defect, the utility model provides an improvement.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide a high-strength corrugated paper packaging box with high strength and stable structure and difficult deformation.
The utility model adopts the technical proposal that: the utility model provides a high strength corrugated paper packing carton, is including the bottom plate and locate four curb plates of being connected with the bottom plate is perpendicular on the bottom plate, and four curb plates form the cavity with the bottom plate, and wherein two corresponding curb plate both ends are equipped with the reinforcing plate respectively, reinforcing plate and curb plate folding and form the triangular supports in the diagonal angle department that four curb plates formed.
Preferably, the four side plates are respectively a left side plate, a right side plate parallel to the left side plate, a front side plate perpendicular to the left side plate and the right side plate, and a rear side plate parallel to the front side plate, the reinforcing plate comprises a first plate, a second plate and a third plate, the first plate is respectively arranged at two ends of the left side plate and the right side plate and is folded with two sides of the left side plate and the right side plate, the folded first plate is attached to the inner side walls at two ends of the front side plate and the right side plate, the second plate is folded with the first plate, the third plate and the second plate are folded and attached to the inner side walls at two ends of the left side plate or the right side plate, and the second plate, the first plate and the left side plate or the right side plate form a triangle.
Preferably, the included angle between the first plate and the left side plate or the right side plate is 90 degrees.
Preferably, the included angle between the second plate and the first plate is 45 degrees.
Preferably, the included angle between the second plate and the third plate is 135 degrees.
Preferably, the first plate, the second plate and the third plate are integrally formed with the left side plate or the right side plate, the first plate is adhered to the front side plate or the rear side plate through adhesive, and the third plate is adhered to the left side plate or the right side plate through adhesive.
Preferably, preceding curb plate and right side board on be equipped with the apron respectively, the both ends of apron be equipped with respectively can with apron folding fixed plate, the inboard of fixed plate be equipped with can with left side board or right side board paste the self-adhesive glue.
Preferably, the reinforcing plate comprises an upper base layer, a lower base layer and a middle layer arranged between the upper base layer and the lower base layer, wherein corrugated paper layers are respectively arranged between the upper base layer and the middle layer and between the lower base layer and the middle layer.
Preferably, the corrugated paper layer between the upper base layer and the middle layer is an upper corrugated paper layer, the corrugated paper layer between the lower base layer and the middle layer is a lower corrugated paper layer, and the upper corrugated paper layer and the lower corrugated paper layer are arranged in opposite wave directions.
The utility model has the advantages that: because the reinforcing plate is arranged, the reinforcing plate adopts a double-layer mode on the side surface of the vertical edge of the carton, and forms a triangle at four corners, and the triangle is stable and bonded, the whole box body structure is firmer and more stable and is not easy to deform; the contrast is with volumetric plain-end box, and the area increases 19%, but the resistance to compression index increases 200% to can reduce more than 30% to the total materials cost of whole product according to customer's in-service use demand, and the apron both sides set up the fixed plate, and the fixed plate takes the self-adhesion, need not traditional transparent adhesive adhesion, festival paper time and cost.
The embodiments of the present invention will be further explained with reference to the drawings.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a cross-sectional view of the middle reinforcing plate of the present invention.
Detailed Description
As shown in fig. 1-3, the utility model provides a high strength corrugated paper packing carton, including bottom plate 1 and locate on bottom plate 1 with four curb plates 2 of 1 perpendicular connections of bottom plate, four curb plates 2 form the cavity with bottom plate 1, wherein two 2 both ends of corresponding curb plate are equipped with reinforcing plate 3 respectively, reinforcing plate 3 and 2 folding and the diagonal angle departments that form at four curb plates 2 of curb plate form the triangular supports. Among the above-mentioned scheme, owing to set up reinforcing plate 3, and reinforcing plate 3 takes double-deck mode at the stupefied side of carton is erect, and forms triangle-shaped at four angles, takes triangle-shaped stable, bonding, makes whole box structure firmer, stable, non-deformable.
The four side plates 2 are respectively a left side plate 21, a right side plate 22 parallel to the left side plate 21, a front side plate 23 perpendicular to the left side plate 21 and the right side plate 22, and a rear side plate 24 parallel to the front side plate 23, the reinforcing plate 3 includes a first plate 31, a second plate 32, and a third plate 33, the first plate 31 is respectively disposed at two ends of the left side plate 21 and the right side plate 22 and is folded with two sides of the left side plate 21 and the right side plate 22, the folded first plate 31 is attached to inner side walls at two ends of the front side plate 23 and the right side plate 24, the second plate 32 is folded with the first plate 31, the third plate 33 and the second plate 32 are folded and attached to inner side walls at two ends of the left side plate 21 or the right side plate 22, and the second plate 32, the first plate 31 and the left side plate 21 or the right side plate 22 form a triangle. In the above-mentioned scheme, the laminating of third board 33 is in the inboard at left side board 21 and right side board 22 both ends, first board 31 laminates in the inboard at front side board 23 and right side board 24 both ends, first board 31 and second board 32 are connected to second board 32, after setting up like this, make left side board 21 and right side board 22 inboard double-deck, and at four diagonal angle formation triangular supports, just so can increase its intensity, make its stable non-deformable, contrast with volumetric plain end case, the area increases 19%, but the resistance to compression index increases 200%, thereby can be according to customer's in-service demand, total material cost to whole product reduces more than 30%.
The included angle between the first plate 31 and the left side plate 21 or the right side plate 22 is 90 degrees. The included angle between the second plate 32 and the first plate 31 is 45 degrees. The included angle between the second plate 32 and the third plate 33 is 135 degrees. Folding lines are arranged between the first plate 31 and the left side plate 21 or the right side plate 22, between the second plate 32 and the first plate 31, and between the third plate 33 and the second plate 32, so that the folding lines can be folded, the first plate 31, the second plate 32 and the left side plate 21 or the right side plate 22 form a triangle, and the first plate 31 needs to be attached to the front side plate 21 or the right side plate 22, so that the first plate 31 and the left side plate 21 or the rear side plate 22 form an included angle of 90 degrees, and the structure is integrally stable.
The first plate 31, the second plate 32 and the third plate 33 are integrally formed with the left side plate 21 or the right side plate 22, the first plate 31 is adhered to the front side plate 23 or the rear side plate 24 through adhesive, and the third plate 33 is adhered to the left side plate 21 or the right side plate 22 through adhesive.
Preceding curb plate 23 and right curb plate 24 on be equipped with apron 4 respectively, the both ends of apron 4 are equipped with respectively can with apron 4 folding fixed plate 41, the inboard of fixed plate 41 be equipped with can with left side board 21 or right side board 22 paste from gluing 5. After the arrangement, in the processing process, the product is automatically formed and bonded at the end customer instead of being bonded through the transparent adhesive, so that the forming cost of the customer can be saved by 66.7%.
The reinforcing plate 3 comprises an upper base layer 34, a lower base layer 35 and a middle layer 36 arranged between the upper base layer 34 and the lower base layer 35, wherein corrugated paper layers in a wavy shape are respectively arranged between the upper base layer 34 and the middle layer 36 as well as between the lower base layer 35 and the middle layer 36. The corrugated paper layer between the upper base layer 34 and the middle layer 36 is an upper corrugated paper layer 37, the corrugated paper layer between the lower base layer 35 and the middle layer 36 is a lower corrugated paper layer 38, and the upper corrugated paper layer 37 and the lower corrugated paper layer 38 are arranged in opposite wave directions. In the above scheme, the strength of the reinforcing plate is higher, so that the structure of the reinforcing plate is more stable.
The skilled person should understand that: although the present invention has been described in terms of the above embodiments, the inventive concepts are not limited thereto, and any modification that utilizes the inventive concepts will be within the scope of the patent claims.
Claims (9)
1. The utility model provides a high strength corrugated paper packing carton, including the bottom plate and locate on the bottom plate with four curb plates of bottom plate perpendicular connection, four curb plates and bottom plate formation cavity, its characterized in that: reinforcing plates are respectively arranged at two ends of two corresponding side plates, the reinforcing plates and the side plates are folded, and triangular supports are formed at diagonal positions formed by the four side plates.
2. A high-strength corrugated paper packing box as set forth in claim 1, wherein: the four side plates are respectively a left side plate, a right side plate parallel to the left side plate, a front side plate perpendicular to the left side plate and the right side plate and a rear side plate parallel to the front side plate, the reinforcing plate comprises a first plate, a second plate and a third plate, the first plate is respectively arranged at two ends of the left side plate and the right side plate and is folded with two sides of the left side plate and the right side plate, the folded first plate is attached to the inner side walls at two ends of the front side plate and the right side plate, the second plate is folded with the first plate, the third plate and the second plate are folded and are attached to the inner side walls at two ends of the left side plate or the right side plate, and the second plate, the first plate and the left side plate or the right side plate form a triangle.
3. A high-strength corrugated paper packing box as claimed in claim 2, wherein: the included angle between the first plate and the left side plate or the right side plate is 90 degrees.
4. A high-strength corrugated paper packing box as claimed in claim 3, wherein: and an included angle between the second plate and the first plate is 45 degrees.
5. The high-strength corrugated paper packing box as set forth in claim 4, wherein: and an included angle between the second plate and the third plate is 135 degrees.
6. A high-strength corrugated paper packing box as set forth in claim 2, 3, 4 or 5, wherein: the first plate, the second plate and the third plate are integrally formed with the left side plate or the right side plate, the first plate is adhered to the front side plate or the rear side plate through adhesive, and the third plate is adhered to the left side plate or the right side plate through adhesive.
7. The high-strength corrugated paper packing box as claimed in claim 6, wherein: preceding curb plate and right side board on be equipped with the apron respectively, the both ends of apron be equipped with respectively can with apron folding fixed plate, the inboard of fixed plate be equipped with can with left side board or right side board paste from gluing.
8. A high-strength corrugated paper packing box as set forth in claim 1, 2, 3, 4 or 5, wherein: the reinforcing plate comprises an upper base layer, a lower base layer and a middle layer arranged between the upper base layer and the lower base layer, wherein corrugated paper layers which are wavy are respectively arranged between the upper base layer and the middle layer as well as between the lower base layer and the middle layer.
9. A high-strength corrugated paper packing box as claimed in claim 8, wherein: the corrugated paper layer between the upper base layer and the middle layer is an upper corrugated paper layer, the corrugated paper layer between the lower base layer and the middle layer is a lower corrugated paper layer, and the wave directions of the upper corrugated paper layer and the lower corrugated paper layer are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920650047.0U CN209939214U (en) | 2019-05-08 | 2019-05-08 | High-strength corrugated paper packaging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920650047.0U CN209939214U (en) | 2019-05-08 | 2019-05-08 | High-strength corrugated paper packaging box |
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| Publication Number | Publication Date |
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| CN209939214U true CN209939214U (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920650047.0U Active CN209939214U (en) | 2019-05-08 | 2019-05-08 | High-strength corrugated paper packaging box |
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| CN (1) | CN209939214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607165A (en) * | 2020-11-13 | 2021-04-06 | 长沙美盈森智谷科技有限公司 | Splicing packaging box |
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2019
- 2019-05-08 CN CN201920650047.0U patent/CN209939214U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607165A (en) * | 2020-11-13 | 2021-04-06 | 长沙美盈森智谷科技有限公司 | Splicing packaging box |
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