CN115571447A

CN115571447A - Composite corrugated carton

Info

Publication number: CN115571447A
Application number: CN202211128159.2A
Authority: CN
Inventors: 李明
Original assignee: Gaoyou Hengsheng Color Printing Packaging Co ltd
Current assignee: Gaoyou Hengsheng Color Printing Packaging Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-01-06

Abstract

The invention relates to the technical field of corrugated cartons, and discloses a composite corrugated carton, which comprises: the lower bottom plate comprises a plurality of lower plates, the lower plates are connected through a fixed connecting assembly, and the fixed connecting assembly is used for connecting two adjacent plates; the right side plate is vertically connected to the right side edge of the surface of the lower bottom plate; the left side plate is vertically connected to the left side edge of the surface of the lower bottom plate; this compound corrugated box, through the combined design of multiunit lower plate, upper plate and left and right sides curb plate and well curb plate and the design of hem one and hem two, use with the cooperation of fixed connection subassembly simultaneously, the accessible is folded corrugated box on corresponding direction, can change corrugated box's height or length to deposit the size of article as required, adjust corrugated box's form, corrugated box's polymorphic regulation, applicable in the depositing to unidimensional article, corrugated box application scope is wide.

Description

Composite corrugated carton

Technical Field

The invention relates to the technical field of corrugated cartons, in particular to a composite corrugated carton.

Background

Corrugated cartons are cartons made by die cutting, creasing, nailing or gluing, and can be applied to the packaging of various articles.

Present corrugated box is the carton of single form, corrugated box's overall dimension is fixed form, can not change it, consequently traditional corrugated box only is fit for depositing the article of single size form, when taking out original article from corrugated box, corrugated box after the use can only deposit corresponding size's article, can't deposit the article that height or length and width are inconsistent, corrugated box's application scope is less, corrugated box's single form, can increase corrugated box's use amount, cause corrugated box's waste.

Disclosure of Invention

In order to solve the problems that the conventional corrugated case is only suitable for storing articles with single size and shape, and cannot store articles with inconsistent height or length and width, the application range of the corrugated case is small, and the single shape of the corrugated case can increase the using amount of the corrugated case to cause waste of the corrugated case, the invention is realized by the following technical scheme: a composite corrugated carton comprising:

the lower bottom plate comprises a plurality of lower plates for shape adjustment of the corrugated box body, the lower plates are connected through a fixed connecting assembly, and the fixed connecting assembly is used for connecting two adjacent plates;

the right side plate is vertically connected to the right side edge of the surface of the lower bottom plate;

the left side plate is vertically connected to the left side edge of the surface of the lower bottom plate;

the upper bottom plate comprises a plurality of upper plates for shape adjustment of the corrugated box body, the upper plates and the lower plates are in one-to-one correspondence from top to bottom, and the left side edge and the right side edge of the lower surface of the upper bottom plate are respectively connected with the upper side edges of the left side plate and the right side plate;

the first folded edge is positioned at the joint between two adjacent upper plates and is used for the vertical folding deformation of the corrugated case;

the middle side plates are provided with two layers and comprise a first side plate and a second side plate, the upper side edges and the lower side edges of the first side plate and the second side plate are respectively connected with the surfaces of the upper bottom plate and the lower bottom plate, the middle side plates are provided with a plurality of groups, and the plurality of groups of middle side plates are positioned at the connecting positions between the adjacent two first side plates and the adjacent two second side plates, so that the middle side plates can be used for supporting the corrugated case internally and can be used as the outer side plates of the corrugated case after the corrugated case is deformed;

the rear side plates are designed by adopting opening and closing plates which can be opened and closed up and down, and after the rear side plates are folded up and down, the rear side plates can be connected with the upper plates or the lower plates together through a fixed connecting assembly, so that the rear side plates can be folded and retracted conveniently, and the internal support strength of the corrugated carton is increased;

and the second folding edge is positioned at the joint between the two adjacent side plates and is used for folding the corrugated case back and forth.

Furthermore, the lower bottom plate consists of a first bottom plate and a second bottom plate;

the upper bottom plate consists of a third bottom plate and a fourth bottom plate;

the rear side plate consists of a third side plate and a fourth side plate.

Further, fixed connection subassembly is for dismantling fixed connection spare, fixed connection subassembly includes:

the corrugated carton comprises a clamping plate, a connecting plate and a connecting plate, wherein the clamping plate is T-shaped and is arranged in the surface of the corrugated carton through a folding connecting piece, and the folding connecting piece is a foldable and extensible connecting piece;

the clamping groove is embedded in the board surface of the corrugated case, is T-shaped and is matched with the clamping board.

Furthermore, the upper side edge of the right side plate and the upper side edge of the left side plate can be connected through a fixing and connecting assembly.

Further, the upper plate comprises two open-close plates, and passes through between two open-close plates fixed connection subassembly connects, and corrugated box is folding about folding through folding from top to bottom, and the inside upper plate of corrugated box of being convenient for is folded to increase corrugated box's inner space, improve corrugated box's side bearing strength simultaneously.

Furthermore, the upper side edges of the first side plate and the second side plate correspond to the upper plate in a foldable connection mode, the first side plate and the second side plate are folded up and down, and the lower side edges of the first side plate and the second side plate correspond to the opening plates in the upper plate in a folded mode and are connected through the fixed connection assembly.

Furthermore, the width of the first side plate and the width of the second side plate are larger than the width of the single plate in the open-close plate of the upper plate, so that the folded middle side plate can be connected with the single plate in the open-close plate far away from one side of the upper plate, and the support strength of the surface of the upper plate is improved.

Furthermore, the lower sides of the unfolded side plates I and the unfolded side plates II can be connected with the corresponding lower plates through the fixing and connecting assemblies, so that the supporting strength of the middle side plate serving as an outer side plate is improved.

Further, still include supplementary extension board for improving corrugated box's side support intensity, supplementary extension board includes:

the first support plate is positioned on the inner sides of the right side plate and the left side plate, and the first support plate is connected with a single plate in the corresponding folded open-close plate of the upper plate through a fixed connecting assembly;

and the support plates II are positioned on two sides of the middle side plate, and are connected with the single plates in the corresponding folded open-close plates of the upper plate through fixed connecting assemblies.

The partition plate is characterized by further comprising a partition plate, wherein a plurality of folded edges III are arranged on the surface of one side of the partition plate, and the cross section of the folded partition plate is polygonal and is used for enabling the partition plate to form a single compartment space;

the height of the partition boards after folding is the same as the distance between the lower bottom board and the upper bottom board, so that a plurality of compartments are formed inside the corrugated carton.

Compared with the prior art, the invention has the following beneficial effects:

this compound corrugated box, through the multiunit lower plate, the upper plate is with the combined design and hem one and the design of hem two of controlling curb plate and well curb plate, use with the fixed connection subassembly cooperation simultaneously, the accessible is folded corrugated box on corresponding direction, can change corrugated box's height or length, thereby deposit the size of article as required, adjust corrugated box's form, corrugated box's polymorphic regulation, applicable in the depositing to unidimensional article, corrugated box application scope is wide, be favorable to improving corrugated box's rate of utilization, reduce corrugated box's use amount.

Drawings

FIG. 1 is a front view of an interior structure of a carton of the present invention;

FIG. 2 is a second front view of the interior structure of the carton of the present invention;

FIG. 3 is a top view of a surface structure of the carton of the present invention;

FIG. 4 is a top view of the second interior structure of the carton of the present invention;

FIG. 5 is a schematic view of an expanded configuration of the upper surface and the left and right side surfaces of a second form of the carton of the present invention;

FIG. 6 is a front view of the three internal features of the carton of the present invention;

FIG. 7 is a side view of the deployed configuration of the deck panel of the present invention;

fig. 8 is a schematic view of a folded structure of the separator of the present invention.

In the figure: 1. a lower base plate; 11. a first bottom plate; 12. a second bottom plate; 2. a right side plate; 3. a left side plate; 4. an upper base plate; 41. a bottom plate III; 42. a bottom plate IV; 43. folding the edge I; 5. a middle side plate; 51. a first side plate; 52. a second side plate; 6. a rear side plate; 61. a side plate III; 62. a side plate IV; 63. folding edges II; 7. an auxiliary support plate; 71. a first support plate; 72. a support plate II; 8. a partition plate; 81. folding edges; 9. fixing the connecting assembly; 91. clamping a plate; 911. folding the connecting piece; 92. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the composite corrugated case is as follows:

referring to fig. 1 to 8, a composite corrugated carton includes:

the corrugated box comprises a lower bottom plate 1, wherein the lower bottom plate 1 comprises a plurality of lower plates for shape adjustment of the corrugated box body, the lower plates are connected through a fixing and connecting assembly 9, the lower bottom plate 1 consists of a first bottom plate 11 and a second bottom plate 12, and the fixing and connecting assembly 9 is used for connecting two adjacent plates; fixed connection subassembly 9 is the fixed connection spare of dismantling, and fixed connection subassembly 9 includes: the clamping plate 91 is T-shaped and is arranged in the surface of the corrugated carton through a folding connecting sheet 911, and the folding connecting sheet 911 is a foldable and extensible connecting sheet; the clamping groove 92 is embedded in the board surface of the corrugated case, and the clamping groove 92 is T-shaped and matched with the clamping board 91.

The right side plate 2 is vertically connected with the right side edge of the surface of the lower bottom plate 1; the left side plate 3 is vertically connected to the left side edge of the surface of the lower bottom plate 1, and the upper side edge of the right side plate 2 and the upper side edge of the left side plate 3 can be connected through a fixed connection assembly 9;

the upper bottom plate 4 comprises a plurality of upper plates for shape adjustment of the corrugated box body, the upper plates correspond to the lower plates one by one, the upper bottom plate 4 consists of a third bottom plate 41 and a fourth bottom plate 42, and the left side edge and the right side edge of the lower surface of the upper bottom plate 4 are respectively connected with the upper side edges of the left side plate 3 and the right side plate 2; the upper plate comprises two open-close plates, and is connected through fixed connection subassembly 9 between two open-close plates, and corrugated box is folding after folding from top to bottom, and the inside upper plate of corrugated box of being convenient for is folding about going on to increase corrugated box's inner space, improve corrugated box's side bearing strength simultaneously.

The first folding edge 43 is positioned at the joint between two adjacent upper plates and is used for the up-and-down folding deformation of the corrugated case;

the middle side plate 5 has two layers, including a first side plate 51 and a second side plate 52, the upper and lower sides of the first side plate 51 and the second side plate 52 are respectively connected with the surfaces of the upper base plate 4 and the lower base plate 1, the middle side plate 5 has multiple groups, the multiple groups of middle side plates 5 are located at the positions of the joints between the adjacent two first side plates 51 and the adjacent two second side plates 52, so that the middle side plates 5 can be used for internal support of the corrugated case, and can be used as the outer side plates of the corrugated case after the corrugated case is deformed.

The upper side edges of the first side plate 51 and the second side plate 52 are in foldable connection with the corresponding upper plate and are used for folding the first side plate 51 and the second side plate 52 up and down, the lower side edges of the folded first side plate 51 and the folded second side plate 52 are connected with the corresponding open-close plates in the upper plate through the fixing and connecting assembly 9, the width of the first side plate 51 and the second side plate 52 is larger than that of the single plates in the open-close plates of the upper plate, the folded middle side plate 5 can be connected with the single plates in the open-close plates far away from one side of the upper plate, the supporting strength of the surface of the upper plate is improved, the lower side edges of the unfolded first side plate 51 and the second side plate 52 are connected with the corresponding lower plate through the fixing and connecting assembly 9, and the supporting strength of the middle side plate 5 serving as an outer side plate is improved.

The rear side plate 6 is provided with a plurality of side plates for adjusting the shape of the corrugated case body, the upper side edges and the lower side edges of the side plates are connected with the surfaces of the corresponding upper plates and the lower plates, the rear side plate 6 is composed of a side plate III 61 and a side plate IV 62, the rear side plate 6 is designed by adopting open-close plates which can be opened and closed up and down, after the rear side plate 6 is folded up and down, the rear side plate 6 can be connected with the upper plates or the lower plates through a fixed connecting assembly 9, the rear side plate 6 can be folded and folded up conveniently, and the internal support strength of the corrugated case is improved; and a second folding edge 63 which is positioned at the joint between the two adjacent side plates and is used for folding the corrugated carton back and forth.

An auxiliary support plate 7 for improving side support strength of the corrugated box, the auxiliary support plate 7 including: the first support plate 71 is positioned on the inner sides of the right side plate 2 and the left side plate 3, and the first support plate 71 is connected with the single plates in the corresponding folded open-close plates of the upper plate through a fixed connecting assembly 9; and the second support plates 72 are positioned on two sides of the middle side plate 5 and connected with the single plates in the corresponding folded open-close plates of the upper plate through the fixed connecting assembly 9.

The partition plate 8 is provided with a plurality of folded edges three 81 on the surface of one side of the partition plate 8, and the cross section of the folded partition plate 8 is polygonal and is used for enabling the partition plate 8 to form a single partition space; the height of the partitions 8 after folding is the same as the spacing between the lower and upper base panels 1, 4 for forming a plurality of compartments inside the corrugated carton.

The use principle of the composite corrugated case is as follows:

this compound corrugated box is according to holding the difference of article form, can correspond the form of transform corrugated box, wherein as shown in fig. 1, this form length is longer on left right direction, height and width are medium, when well curb plate 5 is in fold condition, can hold the article of corresponding size, as shown in fig. 2, when well curb plate 5 is in fold condition, corrugated box can hold a plurality of article that correspond the size this moment, baffle 8 after will folding is placed in the corrugated box, can form a plurality of compartments in the corrugated box, can avoid bumping between the article.

On the basis of fig. 2, the connection between the first bottom plate 11 and the second bottom plate 12 in the lower bottom plate 1 is released through the fixing connection assembly 9, the corrugated case is folded along the first folded edge 43, the third bottom plate 41 is overlapped with the fourth bottom plate 42, at this time, the right side plate 2 and the left side plate 3 are fixedly connected together through the fixing connection assembly 9, the connection between the split plates in the upper plate is released through the fixing connection assembly 9, the single plate in the split plate is folded, the single plate in the split plate is connected with the corresponding first support plate 71 and the corresponding second support plate 72 through the fixing connection assembly 9, so that the supporting strength of the right side plate 2, the left side plate 3, the first side plate 51 and the second side plate 52 is increased, at this time, the form of the corrugated case shown in fig. 6 can be obtained, and objects with corresponding sizes can be contained by forming a partition layer in the corrugated case through the unfolded partition plate 8, such as the form of the corrugated case shown in fig. 6.

In addition to fig. 2, the connection between the first bottom plate 11 and the second bottom plate 12 of the lower bottom plate 1 is released by the fixing and connecting assembly 9, the corrugated cardboard box is folded along the second folded edge 63, so that the third side plate 61 and the fourth side plate 62 are overlapped, at this time, the right side plate 2 and the left side plate 3 are fixed together by the fixing and connecting assembly 9, the adjacent lower plates are fixed together in the front-rear direction, the adjacent upper plates are fixed together, the rear side plate 6 is folded up and down, and the folded rear side plate 6 is connected to the corresponding upper plate and lower plate, respectively, so that the form of the corrugated cardboard box shown in fig. 4 and 5 can be obtained, which has a long front-rear length and can accommodate articles of a corresponding size.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A composite corrugated carton comprising:

the lower bottom plate (1), wherein the lower bottom plate (1) comprises a plurality of lower plates which are connected through a fixed connecting assembly (9), and the fixed connecting assembly (9) is used for connecting two adjacent plates;

the right side plate (2) is vertically connected to the right side edge of the surface of the lower bottom plate (1);

the left side plate (3) is vertically connected to the left side edge of the surface of the lower bottom plate (1);

the upper bottom plate (4) comprises a plurality of upper plates, the upper plates and the lower plates are in up-down one-to-one correspondence, and the left side edge and the right side edge of the lower surface of the upper bottom plate (4) are respectively connected with the upper side edges of the left side plate (3) and the right side plate (2);

the first folded edge (43) is positioned at the joint between two adjacent upper plates;

the middle side plate (5) is provided with two layers and comprises a first side plate (51) and a second side plate (52), the upper side edge and the lower side edge of the first side plate (51) and the second side plate (52) are respectively connected with the surfaces of the upper bottom plate (4) and the lower bottom plate (1), the middle side plate (5) is provided with a plurality of groups, and the plurality of groups of middle side plates (5) are positioned at the connecting positions between the adjacent two first side plates (51) and the adjacent two second side plates (52);

the rear side plate (6) comprises a plurality of side plates, and the upper side edge and the lower side edge of each side plate are connected with the surfaces of the corresponding upper plates and the corresponding lower plates;

and the second folding edge (63) is positioned at the joint between two adjacent side plates.

2. The composite corrugated box as claimed in claim 1, wherein the lower base plate (1) is composed of a first base plate (11) and a second base plate (12);

the upper bottom plate (4) consists of a third bottom plate (41) and a fourth bottom plate (42);

the rear side plate (6) is composed of a third side plate (61) and a fourth side plate (62).

3. A composite corrugated box as claimed in claim 2, wherein the fixing and joining assembly (9) is a detachable fixing and joining connector, the fixing and joining assembly (9) comprising:

the corrugated carton packaging structure comprises a clamping plate (91), wherein the clamping plate (91) is T-shaped and is arranged in the surface of the corrugated carton through a folding connecting sheet (911), and the folding connecting sheet (911) is a foldable and extensible connecting sheet;

the clamping groove (92) is embedded in the board surface of the corrugated case, and the clamping groove (92) is T-shaped and matched with the clamping board (91).

4. A composite corrugated box according to claim 3, wherein the upper side edge of the right side plate (2) and the upper side edge of the left side plate (3) are connected by a fixing-connecting assembly (9).

5. A composite corrugated box as claimed in claim 3, wherein the upper plates are each composed of two open plates connected by the fixing and connecting assembly (9).

6. The composite corrugated box as claimed in claim 5, wherein the upper side edges of the first side plate (51) and the second side plate (52) are foldably connected to the corresponding upper plate, and the folded lower side edges of the first side plate (51) and the second side plate (52) are connected to the corresponding opening plate in the upper plate through the fixing and connecting assembly (9).

7. The composite corrugated box as set forth in claim 6, wherein the width of said first side plate (51) and said second side plate (52) is greater than the width of the single plate in the opening plate of said upper plate.

8. The composite corrugated box as claimed in claim 3, wherein the lower side edges of the unfolded side plates one (51) and two (52) and the corresponding lower plates are connected by the fixing-connecting assembly (9).

9. A composite corrugated box according to claim 8, further comprising an auxiliary strip (7), the auxiliary strip (7) comprising:

the support plate I (71) is positioned on the inner sides of the right side plate (2) and the left side plate (3), and the support plate I (71) is connected with a single plate in the corresponding folded open-close plate of the upper plate through a fixed connecting assembly (9);

and the support plates (72) are positioned on two sides of the middle side plate (5), and are connected with the single plates in the corresponding folded open-close plates of the upper plate through a fixed connecting assembly (9).

10. The composite corrugated box according to any one of claims 2 to 9, further comprising a separator (8), wherein a single side surface of the separator (8) is provided with a plurality of flaps three (81), and the cross section of the separator (8) after folding is polygonal;

the height of the partition (8) after folding is the same as the distance between the lower bottom plate (1) and the upper bottom plate (4).