KR20160060528A - Corrugated packaging box - Google Patents
Corrugated packaging box Download PDFInfo
- Publication number
- KR20160060528A KR20160060528A KR1020150028299A KR20150028299A KR20160060528A KR 20160060528 A KR20160060528 A KR 20160060528A KR 1020150028299 A KR1020150028299 A KR 1020150028299A KR 20150028299 A KR20150028299 A KR 20150028299A KR 20160060528 A KR20160060528 A KR 20160060528A
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- KR
- South Korea
- Prior art keywords
- corrugated cardboard
- box
- packaging box
- surface portion
- corrugated
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
- B65D81/107—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using blocks of shock-absorbing material
- B65D81/113—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using blocks of shock-absorbing material of a shape specially adapted to accommodate contents
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cartons (AREA)
Abstract
The present invention relates to a packaging box for electronic product packaging, and more particularly, to a corrugated cardboard packaging box capable of implementing a curved shape.
A corrugated cardboard packaging box made of corrugated cardboard, wherein the corrugated cardboard packaging box has a curved shape in which both ends protrude from the center, and the corrugated cardboard has a corrugated shape corresponding to a lateral direction of the corrugated cardboard box .
Description
BACKGROUND OF THE
In general, the packaging box is very popular and widely used, and usually paper (pulp) is used because it is low in manufacturing cost and easy to handle and manage.
However, in order to use ordinary paper (pulp) as a packaging box, it is required to be made to have a certain thickness or more to provide durability and impact resistance, which leads to an increase in weight.
In order to overcome such disadvantages, a packaging box made of corrugated cardboard can be used.
The corrugated cardboard packaging box is easy to manufacture, and it is stored in a stacked state while being easily assembled and used. Therefore, the cardboard packaging box has an advantage that the cost of logistics can be greatly reduced, and the warmth and durability of the corrugated cardboard box can be advantageously saved .
On the other hand, a corrugated board packaging box for packaging large electronic products such as a refrigerator, a washing machine, an air conditioner, a large TV, and a network server is manufactured in the form of a rectangular parallelepiped or a hexahedron which is independent of the shape of the product.
Therefore, when a curved product is packed in a rectangular box, unnecessary packaging space is generated.
Such an extra space in the packaging box may cause problems such as breakage of the product during the transportation of the product.
One aspect of the present invention provides a corrugated cardboard packaging box that can be implemented in a curved shape.
Another aspect of the present invention provides a corrugated cardboard packaging box in which the corrugated cardboard has a corrugation direction corresponding to a lateral direction of a corrugated cardboard packaging box.
Another aspect of the present invention provides a corrugated cardboard packaging box capable of highlighting that a product shape is curved to a consumer by a packaging box having a curved outer shape corresponding to a curved shape of the product.
Another aspect of the present invention provides a corrugated cardboard packaging box having a curved shape of a specific curvature, and a corrugated cardboard box that can be perfectly protected when covering wings (upper and lower surfaces).
Still another aspect of the present invention provides a corrugated cardboard packaging box in the form of a curved surface that can have any desired specific curvature when the wings are folded or attached.
The corrugated cardboard packaging box according to one aspect of the present invention is a corrugated cardboard package box made of corrugated cardboard, wherein the corrugated cardboard packaging box has a curved shape in which both ends protrude from the center, And is provided to correspond to the horizontal direction of the box.
Further, the corrugated cardboard is characterized in that it includes a cut-out portion which is provided to prevent damage to each part boundary when deformed into a curved shape.
Further, the cut-out portion is formed in the valley direction of the upper-portion corrugated cardboard.
The corrugated cardboard packaging box may further include a plurality of surface portions connected to each other, wherein the plurality of surface portions include a side surface portion defining a side surface of the corrugated cardboard box, and a side surface portion formed on one side of the side surface portion to form an upper surface of the corrugated cardboard box And a connecting portion formed on at least one of the side portions and connected to the other one of the side portions, wherein the bottom portion is formed on the other side of the side portion so as to form a bottom surface of the corrugated cardboard box. .
The cutout portion is formed between the side surface portion and the upper surface portion, and between the side surface portion and the lower surface portion.
The cutout portion may include a first cutout portion formed in the direction of the corrugation of the corrugated cardboard, and a second cutout portion formed to extend obliquely from both ends of the first cutout portion.
Further, the upper surface portion and the lower surface portion are each divided into a plurality of portions.
And a variable portion provided so as to vary the gap between the plurality of upper surface portions and the plurality of lower surface portions when the corrugated cardboard is curved.
In addition, the variable portion is characterized in that an angle between at least one upper surface portion of the plurality of upper surface portions and another upper surface portion adjacent to the upper surface portion is variable.
The variable portion may be provided such that an angle between at least one lower surface of the plurality of lower surface portions and another adjacent lower surface portion is variable.
The corrugated cardboard packaging box may include a first box formed to be vertically separable and formed to have an upper portion and a second box detachably provided below the first box, And the second box is connected by a fixing portion.
The fixing portion may include a first fixing hole formed in the first box, a second fixing hole formed in the second box, and a fixing member provided to penetrate through the first fixing hole and the second fixing hole .
In addition, the corrugated cardboard packaging box may further include a curved cushion member provided inside the corrugated cardboard box, and the second box may include an assembly part detachably connected to the cushioning member.
Further, when the corrugated cardboard packaging box is curved, the plurality of upper surface portions and the plurality of lower surface portions are overlapped with each other.
The upper surface portion and the lower surface portion may include a folding line and a cutting line, respectively, and the cutting line may be in contact with the folding line when the folding line is folded.
In another aspect of the present invention, a corrugated cardboard packaging box using corrugated cardboard comprising a corrugated cardboard formed between a pair of cardboards, the corrugated cardboard box comprising: Wherein a part of the plurality of face portions is deformed into a curved surface so as to form a curved state in which both end portions of the corrugated cardboard packing box are protruded from the center of the corrugated cardboard box, The corrugated cardboard can be prevented from being wrinkled when the corrugated cardboard is deformed into a curved shape.
The corrugated cardboard further includes a cut portion formed in the corrugation of the corrugated cardboard so as to prevent damage to the corners when the corrugated cardboard is deformed into a curved shape.
The plurality of face portions of the corrugated cardboard package may include a side face portion including a plurality of side faces formed to form side faces of the corrugated cardboard packaging box and a plurality of upper faces divided to form an upper face of the corrugated cardboard package box And a plurality of lower surfaces provided to be divided to form a lower surface of the corrugated cardboard packaging box, and a lower surface portion formed at one side of the plurality of side surfaces and connected to a side surface of the other side edge portion And a connecting portion for connecting the first and second connecting portions.
The cutout portion may include a first cutout portion formed in the direction of the corrugation of the corrugated cardboard, and a second cutout portion formed to extend obliquely from both ends of the first cutout portion.
The cutout portion is formed between the side surface portion and the upper surface portion, and between the side surface portion and the bottom surface portion.
In addition, the present invention is characterized in that it comprises a variable portion which is provided to vary the gap between the plurality of upper surfaces and the plurality of lower surfaces when curvature of the corrugated cardboard is deformed.
In addition, the variable portion may include a first variable portion formed so that an angle between one upper surface of the plurality of upper surfaces and another upper surface adjacent to the upper surface may be varied.
The variable portion may include a second variable portion formed to be able to vary the angle between the upper surface of one of the plurality of lower surfaces and the other lower surface adjacent to the upper surface.
The corrugated cardboard packaging box may include a first box provided to be vertically separable and provided to form an upper portion, a second box provided to be detachably coupled to a lower portion of the first box, And a fixing portion for detachably connecting the second box.
The fixing portion may include a first fixing hole formed in the first box, a second fixing hole formed in the second box, and a fixing member provided to penetrate through the first fixing hole and the second fixing hole .
In addition, when the corrugated cardboard packaging box is curved, the plurality of upper surfaces and the plurality of lower surfaces are overlapped with each other.
The plurality of upper surfaces and the plurality of lower surfaces may include a folding line and a cutting line, respectively, and the cutting lines may be in contact with each other at the time of folding deformation based on the folding line.
According to an aspect of the present invention, the corrugated cardboard has a corrugated direction corresponding to a lateral direction of the corrugated cardboard box, thereby improving the strength of the corrugated cardboard box.
Further, by embodying a curved surface shape corresponding to the shape of a product to be provided inside a packaging box, such as a curved electronic product, for example, a curved display device, a toy, a computer, and other smart devices, There is an effect that can be.
In addition, packaging according to the product shape has the effect of minimizing the packaging space.
In addition, a corrugated cardboard box having a curved surface having a specific curvature can be implemented to provide a perfect protection when the wing is covered.
1 is a perspective view showing a corrugated cardboard packaging box according to an embodiment of the present invention,
2 is a schematic view of a corrugated board according to an embodiment of the present invention,
FIG. 3 is a view showing that a curved display device is packaged in a corrugated cardboard packaging box according to an embodiment of the present invention;
FIG. 4 is an exploded view of a corrugated cardboard packaging box according to an embodiment of the present invention;
5 is a view illustrating the operation of a connection part of a corrugated cardboard packaging box according to an embodiment of the present invention;
FIG. 6 is a view illustrating the operation of a top surface portion of a corrugated cardboard packaging box according to an embodiment of the present invention when a curved surface is deformed,
7 is an enlarged view of a portion A 'in Fig. 6,
8 is an exploded view of a corrugated cardboard box having a specific curvature according to an embodiment of the present invention;
Figure 9 is an exploded view of a rear panel disposed behind a corrugated cardboard box having a specific curvature according to an embodiment of the present invention;
FIG. 10 is an exploded view showing a front panel disposed in front of a corrugated cardboard packaging box having a specific curvature according to an embodiment of the present invention; FIG.
11 is an exploded view of a corrugated cardboard packaging box according to another embodiment of the present invention;
12 is a view showing the operation of a bottom part of a corrugated cardboard packaging box according to another embodiment of the present invention when a curved surface is deformed,
13 is an enlarged view of a portion A 'in Fig. 12,
FIG. 14 is a view schematically showing a bottom portion of a corrugated cardboard packaging box according to another embodiment of the present invention, FIG.
15 is an exploded perspective view showing that a curved display device is packaged in a corrugated cardboard packaging box according to another embodiment of the present invention;
16 is a view showing a fixing part of a first box and a second box of a corrugated cardboard packaging box according to another embodiment of the present invention,
17 is an exploded view of a second box of corrugated cardboard packaging boxes according to another embodiment of the present invention,
18 is an exploded perspective view schematically showing a second box and a cushion member of a corrugated cardboard packaging box according to another embodiment of the present invention,
19 is a view showing a coupling portion of a second box and a cushion member for curved shape modification of a corrugated cardboard packaging box according to another embodiment of the present invention,
Figure 20 is an exploded view of a corrugated cardboard packaging box having a specific curvature according to another embodiment of the present invention;
21 is a development view showing a rear panel and a front panel disposed behind a corrugated cardboard packaging box having a specific curvature according to another embodiment of the present invention.
Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings. The terms "front", "rear", "upper", "lower", "upper" and "lower" used in the following description are defined with reference to the drawings. The position is not limited.
The present invention is applicable to all packing boxes for packing the product so that it can be stored and transported or exhibited.
1 to 7 are views showing a corrugated cardboard packaging box according to an embodiment of the present invention.
As shown in Figs. 1 to 3, the corrugated
The corrugated
The
The
The pair of
Further, it may further include a coating layer which is not disclosed but is optionally coated on the outer surface of the
On the other hand, it is preferable that the thickness of the
The
The corrugated cardboard (4) includes a plurality of face portions formed in a plate shape to form a corrugated cardboard packaging box (1). A plurality of face portions of the
Therefore, the corrugated
At this time, the direction of the
The corrugated
The
On the other hand, the
The corrugated
A plurality of face portions of the
FIG. 4 is an exploded view of a corrugated cardboard packaging box according to an embodiment of the present invention, FIG. 5 is a view illustrating an operation of a connection portion of a corrugated cardboard packaging box according to an embodiment of the present invention, FIG. FIG. 7 is an enlarged view of a portion A 'of FIG. 6; FIG.
4 to 7, the
The
The transverse length L1 of the
In the embodiment of the present invention, the widths of the
A
The
The
The
At this time, the
Although the connecting
The
The
At this time, the first
The
At this time, the first
This is to prevent folding of the
The
The
The
At this time, the cut-out
The
The
The
The
For example, the
The
At this time, the variable angle [theta] 1 of the
This is because when the corrugated
When the corrugated
On the other hand, the
Therefore, the corrugated
At this time, the
The lateral direction X of the
The improvement in the rigidity of the
8 to 10, a corrugated cardboard packaging box according to an embodiment of the present invention includes a front panel FP and a rear panel RP overlapping the divided upper surface, And may include formulas having any particular curvature.
The
At this time, the divided upper surface of the corrugated
Therefore, the cutting line L1 and the folding line L2 of the front upper surface FP and the rear upper surface RP can be disposed in opposite directions to each other.
On the other hand, when the width of the corrugated
The angle of the rear upper surface RP is referred to as? (Angle of flaps) and the angle of the front upper surface FP is referred to as? (Angle of flaps (front panel side)).
In this case, when the number of divided upper surfaces is n (number of flaps), the height of the upper surfaces is h (height of flap), and the angle between the upper surfaces is e (gap between flaps) Can be set.
---------(One)
The divided front and rear surfaces FP and RP having a curvature formed with a dimension satisfying the above-mentioned formula (1) are curved with a specific curvature when they are folded with respect to the folding line L2, And the front surface FP and the rear surface RP are completely overlapped with each other.
Accordingly, the corrugated
FIG. 11 is an exploded view of a corrugated cardboard packaging box according to another embodiment of the present invention, FIG. 12 is a view illustrating an operation of a bottom face of a corrugated cardboard packaging box according to another embodiment of the present invention, And Fig. 14 is a view schematically showing a bottom part of a corrugated cardboard packaging box according to another embodiment of the present invention.
11 to 14, a corrugated
The corrugated
The corrugated
A plurality of face portions of the
The
The
An
The
At this time, the first
The
At this time, the first
This is to prevent folding of the
Between the side face 10A and the
The
The
At this time, the first
On the other hand, the first
At this time, the sum of the thicknesses of the first
For example, one lower surface 31Aa of the plurality of first bottom surfaces 31A, 31Aa, 31Ab, 31Ac, 31Ad, and 31Ae is formed to have a first thickness t1 at one end and a second thickness t2 at the other end, . One lower surface 32Ae of the second
At this time, the sum of the first thickness t1 and the seventh thickness t7 of the lower surface 31Aa of the corresponding first
Similarly, one end of the other lower surface 32Ab of the plurality of first
The sum of the second thickness t2 and the eighth thickness t8 or the third thickness t3 of the lower surface 31Ab of the corresponding first
Therefore, the plurality of lower surfaces 31Aa, 31Ab, 31Ac, 31Ad, and 31Ae of the first
At this time, a plurality of lower surfaces 31Aa, 31Ab, 31Ac, 31Ad, 31Ae of the second
Therefore, the bottom surface of the corrugated
On the other hand, a
The
The
The
The second incision portion 62A is formed so that the
The
The
The
The
The
The
The
Therefore, the
On the other hand, the first
FIG. 15 is an exploded perspective view showing that a curved display device is packaged in a corrugated cardboard packaging box according to another embodiment of the present invention, and FIG. 16 is a perspective view of a first box of a corrugated cardboard packaging box according to another embodiment of the present invention. 17 is a developed view of the second box of corrugated cardboard packaging box according to another embodiment of the present invention, and FIG. 18 is a view showing a corrugated cardboard packaging according to another embodiment of the present invention FIG. 19 is an exploded perspective view schematically showing a second box of a box and a cushion member, and FIG. 19 is a view showing a coupling portion of a second box and a cushion member for deforming a curved shape of a corrugated cardboard packaging box according to another embodiment of the present invention.
15 to 19, a corrugated
The
The
The
The
Therefore, the corrugated
At this time, the direction of the
A variable portion 70C and a cutout portion 60C for forming a curved surface shape using the
The configuration of the
A part of the
The fixing
The fixing
The plurality of first fixing
Meanwhile, the
The receiving portion S 'is provided with a
The
The
The
The second fixing holes 142 may be formed in the
The
The
A receiving portion S 'having a size corresponding to that of the
The receiving portion S 'is provided with a
The
The
The
The
Between the first front surface 211a to the fifth front surface 211e and between the first
At this time, the
A
The
At least a part of the first front surface 211a and the first
The
The
Accordingly, the
The
The assembling
The assembling
The
20 to 21 are exploded views of a corrugated cardboard packaging box having a specific curvature according to another embodiment of the present invention.
20 to 21, in the corrugated cardboard packaging box according to the embodiment of the present invention, when the divided upper surface is folded, the front panel FP and the rear panel RP are aligned with each other And may include formulas having any particular curvature to be touched.
The
The width of the corrugated
The angle of the rear upper surface RP is referred to as? (Angle of flaps) and the angle of the front upper surface FP is referred to as? (Angle of flaps (front panel side)).
In this case, the number of divided upper surfaces is n (number of flaps), the height of the upper surfaces is h (height of flap), and the angle between the upper surfaces is e (gap between flaps).
Further, when the minimum depth of the
------------(2)
The divided front and rear surfaces FP and RP having a curvature formed with a dimension satisfying the above-described formula (2) are formed so that the cutting line L1 is abutted when the folding line L2 is folded on the basis of the folding line L2 .
Therefore, the curved surface formed with a certain curvature is formed, and the front surface FP and the rear surface RP are in contact with each other.
Therefore, the corrugated
The foregoing has shown and described specific embodiments. However, it should be understood that the present invention is not limited to the above-described embodiment, and various changes and modifications may be made without departing from the technical idea of the present invention described in the following claims .
1, 1A, 100: Cardboard packaging box 2: Curved display device
3: Cushion member 4: Corrugated board
4a, 4b:
10: side surface portion 10: upper surface portion
30: Lower part 40: Connection part
50: ground wire 60: incision
70:
110: first box 140:
141, 142: Fixing hole 200: Second box
250:
Claims (27)
In the corrugated cardboard packaging box,
Wherein both ends have a curved shape protruding from the center,
Wherein the corrugated cardboard has a corrugation direction corresponding to a lateral direction of the corrugated cardboard packaging box.
The corrugated cardboard includes:
When deforming into a curved shape, The corrugated cardboard box comprising: a corrugated cardboard box;
The cut-
Wherein the corrugated cardboard box is formed in the corrugation direction of the corrugated cardboard.
Wherein the corrugated cardboard packaging box includes a plurality of surface portions connected to each other,
Wherein the plurality of surface portions
A side portion forming a side surface of the cardboard box,
A top surface portion formed on one side of the side portion to form an upper surface of the corrugated cardboard box,
A lower surface portion formed on the other side of the side portion to form a lower surface of the corrugated cardboard box,
And a connection part formed on at least one of the side parts and connected to another one of the side parts.
The cut-
Wherein a plurality of the corrugated cardboard boxes are formed between the side surface portion and the upper surface portion, and between the side surface portion and the lower surface portion.
The cut-
A first incision portion formed in the corrugation of the corrugated cardboard;
And a second cut-out portion extending obliquely from both ends of the first cut-out portion.
Wherein the upper surface portion and the lower surface portion of the corrugated cardboard box are divided into a plurality of corrugated cardboard boxes.
And a variable portion provided to vary the gap between the plurality of upper surface portions and the plurality of lower surface portions when the corrugated cardboard is curvedly deformed.
The variable-
Wherein an angle between at least one upper surface portion of the plurality of upper surface portions and another adjacent upper surface portion is variable.
The variable-
Wherein an angle between at least one lower surface portion of the plurality of lower surface portions and another adjacent lower surface portion is variable.
The corrugated cardboard box may be vertically separable,
A first box provided to form an upper portion,
And a second box detachably provided on the lower side of the first box,
Wherein the first box and the second box are connected by a fixing portion.
The fixing unit includes:
A first fixing hole formed in the first box,
A second fixing hole formed in the second box,
And a fixing member provided to penetrate through the first fixing hole and the second fixing hole.
In the corrugated cardboard packaging box,
Further comprising a curved cushion member provided inside thereof,
And the second box includes an assembled portion that is detachably connected to the cushion member.
Upon curved deformation of the cardboard box,
Wherein the plurality of upper surface portions and the plurality of lower surface portions are overlapped with each other.
Wherein the upper surface portion and the lower surface portion include a folding line and a cutting line,
And the cutting line is formed to abut on the folding line when the folding line is folded about the folding line.
In the corrugated cardboard packaging box,
And a plurality of face portions provided to be connected to each other so that the corrugated cardboard can be folded and assembled,
Wherein a part of the plurality of face portions is deformed into a curved surface so as to form a curved state in which both ends of the corrugated cardboard packing box are protruded compared to the center,
Wherein the corrugated cardboard has a corrugated direction coinciding with a lateral direction of the corrugated cardboard packaging box so as to prevent corrugation when the corrugated cardboard is deformed into a curved shape.
Wherein the corrugated cardboard includes an incision formed in the direction of the corrugation of the corrugated cardboard so as to prevent damage to the corners when the corrugated cardboard is deformed into a curved shape.
Wherein a plurality of face portions of the corrugated board
A side portion including a plurality of side surfaces provided to form a side surface of the cardboard packaging box;
An upper surface portion including a plurality of upper surfaces divided and provided to form an upper surface of the corrugated cardboard box,
A lower surface portion including a plurality of lower surfaces provided to be divided to form a lower surface of the corrugated cardboard box;
And a connection portion formed at one end of the plurality of side surfaces and connected to a side surface of the other end portion of the corrugated cardboard box.
The cut-
A first incision portion formed in the corrugation of the corrugated cardboard;
And a second cut-out portion extending obliquely from both ends of the first cut-out portion.
The cut-
Wherein a plurality of corrugated cardboard boxes are formed between the side surface portion and the upper surface portion and between the side surface portion and the lower surface portion.
Upon curvature deformation of the corrugated cardboard,
And a variable portion provided to vary the gap between the plurality of upper surfaces and the plurality of lower surfaces.
The variable-
And a first variable portion formed to be able to change an angle between one upper surface of the plurality of upper surfaces and another upper surface adjacent to the upper surface.
The variable-
And a second variable portion formed to be able to vary the angle between one upper surface of the plurality of lower surfaces and another lower surface adjacent to the upper surface.
The corrugated cardboard box may be vertically separable,
A first box provided to form an upper portion,
A second box detachably coupled to a lower portion of the first box,
And a fixing unit detachably connecting the first box and the second box.
The fixing unit includes:
A first fixing hole formed in the first box,
A second fixing hole formed in the second box,
And a fixing member provided to penetrate through the first fixing hole and the second fixing hole.
Upon curved deformation of the cardboard box,
Wherein the plurality of upper surfaces and the plurality of lower surfaces are overlapped with each other.
Wherein the plurality of upper surfaces and the plurality of lower surfaces each include a folding line and a cutting line,
And the cutting line is formed to abut on the folding line when the folding line is folded with respect to the folding line.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/947,514 US10308390B2 (en) | 2014-11-20 | 2015-11-20 | Corrugated packaging box |
CN201510810932.7A CN105620846A (en) | 2014-11-20 | 2015-11-20 | Corrugated packaging box |
EP15195664.6A EP3023345B1 (en) | 2014-11-20 | 2015-11-20 | Corrugated packaging box |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140162415 | 2014-11-20 | ||
KR20140162415 | 2014-11-20 |
Publications (1)
Publication Number | Publication Date |
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KR20160060528A true KR20160060528A (en) | 2016-05-30 |
Family
ID=57124654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150028299A KR20160060528A (en) | 2014-11-20 | 2015-02-27 | Corrugated packaging box |
Country Status (1)
Country | Link |
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KR (1) | KR20160060528A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024005354A1 (en) * | 2022-06-28 | 2024-01-04 | 삼성전자주식회사 | Packaging box |
-
2015
- 2015-02-27 KR KR1020150028299A patent/KR20160060528A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024005354A1 (en) * | 2022-06-28 | 2024-01-04 | 삼성전자주식회사 | Packaging box |
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