CN219428563U

CN219428563U - Quickly assembled carton

Info

Publication number: CN219428563U
Application number: CN202320193055.3U
Authority: CN
Inventors: 王君如; 史克昱; 李梦洋
Original assignee: Shanghai Beijin Biotechnology Co ltd
Current assignee: Shanghai Beijin Biotechnology Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-07-28
Anticipated expiration: 2033-02-10

Abstract

The utility model relates to a fast assembled carton, which comprises a square carton body formed by connecting a first side plate, a second side plate, a third side plate and a fourth side plate end to end sequentially through folding marks; the bottoms of the first side plate, the second side plate, the third side plate and the fourth side plate are respectively connected with a first bottom plate, a second bottom plate, a third bottom plate and a fourth bottom plate through folding marks; one side of the first bottom plate is connected with a first bottom sticky plate through a folding mark, and one side of the third bottom plate is connected with a second bottom sticky plate through a folding mark; the folding carton also comprises a foldable and unfolding baffle plate assembly, and the baffle plate assembly is arranged in the square carton body. According to the square carton body, the square carton body is unfolded, and meanwhile, the square carton body is adjusted in an auxiliary mode by hand, so that the first inserting block penetrates through the second reserved inserting opening, the first bayonet is clamped with the fourth bayonet, the second inserting block penetrates through the first reserved inserting opening, the third bayonet is clamped with the second bayonet, products are placed between the partition boards, and the partition boards are used for protecting the products.

Description

Quickly assembled carton

Technical Field

The utility model belongs to the technical field of cartons, and particularly relates to a rapidly assembled carton.

Background

Cartons are very common in life and are also the most widely packaged articles used to package and transport products.

The existing cartons are generally divided into two types, namely a baffle-integrated carton and an independent baffle carton, and the baffle-integrated carton is very complicated in assembly mode, high in assembly difficulty and time-consuming and labor-consuming; the independent baffle paper box needs to be assembled firstly, and then the baffle with proper size is placed in the paper box, which is very troublesome, so that improvement is needed.

Disclosure of Invention

The utility model aims to provide a fast assembled carton so as to solve the problem that the existing carton is inconvenient to assemble fast.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the fast assembled carton comprises a first side plate, a second side plate, a third side plate and a fourth side plate, wherein the first side plate, the second side plate, the third side plate and the fourth side plate are connected end to end through folding marks in sequence to form a square carton body;

the bottoms of the first side plate, the second side plate, the third side plate and the fourth side plate are respectively connected with a first bottom plate, a second bottom plate, a third bottom plate and a fourth bottom plate through folding marks;

one side of the first bottom plate is connected with a first bottom bonding plate through a folding mark, the first bottom plate is bonded with the second bottom plate through the first bottom bonding plate, one side of the third bottom plate is connected with a second bottom bonding plate through a folding mark, and the third bottom plate is bonded with the fourth bottom plate through the second bottom bonding plate;

the folding carton comprises a square carton body, and is characterized by further comprising a foldable and unfolding baffle assembly, wherein the baffle assembly comprises a first baffle, a second baffle, a third baffle and a fourth baffle, and the baffle assembly is arranged in the square carton body.

Optionally, the first separator is connected with the first bottom plate through a folding trace, the second separator is connected with the second bottom plate through a folding trace, the third separator is connected with the third bottom plate through a folding trace, and the fourth separator is connected with the fourth bottom plate through a folding trace;

a first inserting block is arranged on one side of the first partition board, and a first adhesive board is arranged on the other side of the first partition board through a folding mark; the first separator is adhered to the second separator through the first adhesion plate;

a second inserting block is arranged on one side of the third partition board, and a second adhesive board is arranged on the other side of the third partition board through a folding mark; the third partition board is adhered to the fourth partition board through the second adhesive board;

a first reserved insertion opening is formed in the second partition board, and when the third partition board is perpendicular to the second adhesive board through a folding mark, the second insertion block is inserted into the first reserved insertion opening;

a second reserved socket is formed in the fourth partition board, and when the first partition board is perpendicular to the first adhesive board through the folding mark, the first inserting block is inserted into the second reserved socket;

meanwhile, the first partition plate is clung to the third partition plate, and the second partition plate and the fourth partition plate are arranged at intervals; the first baffle, the second baffle, the third baffle and the fourth baffle divide into a plurality of independent storing spaces with this internal division of square carton, protect the product of putting.

Optionally, junction between first inserted block and the first baffle is equipped with first bayonet socket, junction between second inserted block and the third baffle is equipped with the third bayonet socket, be equipped with on the first reservation socket with third bayonet socket matched with second bayonet socket, be equipped with on the second reservation socket with first bayonet socket matched with fourth bayonet socket, through the block of third bayonet socket and second bayonet socket, the block of first bayonet socket and fourth bayonet socket is fixed the baffle, carries out spacingly to the curb plate simultaneously, prevents square carton body deformation.

Optionally, the lengths of the first baffle, the second baffle, the third baffle and the fourth baffle are all less than the depth of the square carton body, so that the square carton body seal is prevented from being influenced.

Optionally, the connection surface between the second bottom sticky board and the third bottom board and the connection surface between the first bottom sticky board and the first bottom board form an included angle of 45 degrees with the horizontal plane, so that the square carton body is convenient to fold.

Optionally, the lengths of the first bottom plate and the third bottom plate are half of the width of the square carton body, and the bottoms of the square carton bodies form a complete closing surface by using the first bottom plate and the second bottom plate.

Optionally, the lengths of the second bottom plate and the fourth bottom plate are one third of the length of the square carton body, so that the square carton body is divided into three uniform spaces by the second partition plate and the fourth partition plate.

Optionally, the other ends of the first side plate, the second side plate, the third side plate and the fourth side plate are respectively connected with a first top plate, a second top plate, a third top plate and a fourth top plate through folding marks.

Optionally, the first side plate is consistent with the third side plate in length, the second side plate is consistent with the fourth side plate in length, the top of the first side plate is higher than the top of the second side plate, and the top of the third side plate is higher than the top of the fourth side plate.

Optionally, one side of second bottom plate is equipped with first district of stepping down, one side of fourth bottom plate is equipped with the district of stepping down of second, makes square carton body expand and folding compression more smooth and easy.

The utility model has the beneficial effects that:

according to the utility model, the first inserting block penetrates through the second reserved inserting opening, the second inserting block penetrates through the first reserved inserting opening, the square carton body is continuously unfolded, the first partition plate and the second partition plate form a right angle, and the third partition plate and the fourth partition plate form a right angle; the first bayonet of the first partition board is clamped with the fourth bayonet, the third bayonet of the third partition board is clamped with the second bayonet, the partition board assembly is limited, at the moment, the first partition board is tightly attached to the third partition board, the second partition board is arranged in parallel with the fourth partition board, and the square carton body is divided into a plurality of spaces;

the first bottom plate, the second bottom plate, the third bottom plate and the fourth bottom plate form a bottom surface, products are placed between the partition plates, and the partition plates are used for protecting the products.

Drawings

Fig. 1 is an expanded view of the quick-assembled carton of the present utility model.

Fig. 2 is a perspective view of the quickly assembled carton of the present utility model.

Fig. 3 is a diagram illustrating a structure of fig. 2 a according to the present utility model.

Fig. 4 is a cross-sectional structural view of the quick-assembled carton of the present utility model.

Fig. 5 is a bottom view of the quick-assembled carton of the present utility model.

Fig. 6 is a semi-folded condition of the quick-assembled carton of the present utility model.

Fig. 7 is a folded condition view of the quick-assembled carton of the present utility model.

In the figure: 11. a first top plate; 12. a second top plate; 13. a third top plate; 14. a fourth top plate; 21. a first side plate; 22. a second side plate; 23. a third side plate; 24. a fourth side plate; 31. a first base plate; 311. a first base adhesive plate; 32. a second base plate; 321. a first yield zone; 33. a third base plate; 331. a second base adhesive plate; 34. a fourth base plate; 341. a second yield area; 41. a first separator; 411. a first plug; 412. a first adhesive sheet; 413. a first bayonet; 42. a second separator; 421. a first reserved socket; 422. a second bayonet; 43. a third separator; 431. a second insert block; 432. a second adhesive sheet; 433. a third bayonet; 44. a fourth separator; 441. a second reserved socket; 442. and a fourth bayonet.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-7, the utility model discloses a fast-assembled carton, which comprises a first side plate 21, a second side plate 22, a third side plate 23 and a fourth side plate 24, wherein the first side plate 21, the second side plate 22, the third side plate 23 and the fourth side plate 24 are connected end to end through folding marks in sequence to form a square carton body;

the bottoms of the first side plate 21, the second side plate 22, the third side plate 23 and the fourth side plate 24 are respectively connected with a first bottom plate 31, a second bottom plate 32, a third bottom plate 33 and a fourth bottom plate 34 through fold marks;

a first bottom adhesive plate 311 is connected to one side of the first bottom plate 31 through a fold mark, the first bottom plate 31 is adhered to the second bottom plate 32 through the first bottom adhesive plate 311, a second bottom adhesive plate 331 is connected to one side of the third bottom plate 33 through a fold mark, and the third bottom plate 33 is adhered to the fourth bottom plate 34 through the second bottom adhesive plate 331;

the folding carton further comprises a foldable and unfolding partition board assembly, and the partition board assembly is arranged in the square carton body.

As shown in fig. 1 and 4, further, in the present embodiment, the second adhesive bottom plate 331 is connected to one side of the third bottom plate 33 by a fold mark, the first adhesive bottom plate 311 is connected to one side of the first bottom plate 31 by a fold mark, and the connection surfaces between the second adhesive bottom plate 331 and the third bottom plate 33 and between the first adhesive bottom plate 311 and the first bottom plate 31 form an angle of 45 degrees with respect to the horizontal plane.

It should be noted that the first bottom plate 31, the second bottom plate 32, the third bottom plate 33 and the fourth bottom plate 34 form a bottom seal of the square carton body, the partition assembly partitions the square carton body into independent spaces, and can place products into the square carton body and protect the products through the partition assembly.

During storage, the first bottom plate 31 and the third bottom plate 33 are simultaneously pressed, the first bottom adhesive plate 311 and the second bottom adhesive plate 331 are folded inwards along the folding marks, and the inner partition plate assembly is folded along with the first bottom adhesive plate 311 and the second bottom adhesive plate 331, so that the volume of the square carton body is reduced, and the storage is facilitated.

When the square carton box is used, the square carton box body and the partition board assembly are unfolded, and products can be placed.

As shown in fig. 1, 2 and 6, it should be noted that, in the present embodiment, the partition board assembly includes a first partition board 41, a second partition board 42, a third partition board 43 and a fourth partition board 44, where the first partition board 41 is connected to the first bottom board 31 by a fold mark, the second partition board 42 is connected to the second bottom board 32 by a fold mark, the third partition board 43 is connected to the third bottom board 33 by a fold mark, and the fourth partition board 44 is connected to the fourth bottom board 34 by a fold mark;

a first insert 411 is arranged on one side of the first partition board 41, and a first adhesive board 412 is arranged on the other side of the first partition board through a folding trace; the first partition 41 is adhered to the second partition 42 by the first adhesive plate 412, and the first partition 41 and the second partition 42 are at right angles when the partition assembly is in the unfolded state; when the partition board assembly is in a folded state, the first partition board 41 and the second partition board 42 are parallel and clung;

a second insertion block 431 is arranged on one side of the third partition board 43, and a second adhesive board 432 is arranged on the other side of the third partition board through a folding trace; the third partition plate 43 is adhered to the fourth partition plate 44 by the second adhesive plate 432, the third partition plate 43 and the fourth partition plate 44 are at right angles when the partition plate assembly is in the unfolded state, and the third partition plate 43 and the fourth partition plate 44 are parallel and closely attached when the partition plate assembly is in the folded state;

a first reserved insertion opening 421 is provided in the second partition board 42, and when the third partition board 43 is perpendicular to the second adhesive board 432 through the fold mark, the second insertion block 431 is inserted into the first reserved insertion opening 421;

a second reserved insertion opening 441 is provided in the fourth partition 44, and when the first partition 41 is perpendicular to the first adhesive plate 412 through the fold mark, the first insertion block 411 is inserted into the second reserved insertion opening 441;

meanwhile, the first partition 41 is closely attached to the third partition 43, and the second partition 42 is spaced from the fourth partition 44.

Further, in this embodiment, the first partition 41, the second partition 42, the third partition 43 and the fourth partition 44 divide the square carton body into a plurality of independent storage spaces.

As shown in fig. 1 and 3, further, in this embodiment, a first bayonet 413 is disposed at a connection between the first plug 411 and the first partition 41, a third bayonet 433 is disposed at a connection between the second plug 431 and the third partition 43, a second bayonet 422 matched with the third bayonet 433 is disposed on the first reserved socket 421, and a fourth bayonet 442 matched with the first bayonet 413 is disposed on the second reserved socket 441.

It should be noted that, when the first insert 411 of the first partition 41 is inserted into the second reserved insertion hole 441, the first bayonet 413 engages with the fourth bayonet 442 to fix the relative positions of the first partition 41 and the fourth partition 44;

the second insertion block 431 of the third partition plate 43 is inserted into the first reserved insertion opening 421, the third insertion opening 433 is engaged with the second insertion opening 422, and the relative positions of the second partition plate 42 and the third partition plate 43 are fixed;

meanwhile, the first adhesive sheet 412 of the first separator 41 is adhered to the second separator 42 by the fold mark, and the second adhesive sheet 432 of the third separator 43 is adhered to the fourth separator 44 by the fold mark, so that the separator is more stable in use.

As shown in fig. 2 and 4, in this embodiment, the lengths of the first partition 41, the second partition 42, the third partition 43 and the fourth partition 44 are smaller than the depth of the square carton body; avoid influencing square carton body and seal.

As shown in fig. 2 and 5, in this embodiment, the lengths of the first bottom plate 31 and the third bottom plate 33 are half of the width of the square carton body; the bottom of the square carton body forms a complete closing surface by utilizing the first bottom plate 31 and the second bottom plate 32.

As shown in fig. 1 and 2, in this embodiment, the lengths of the second bottom plate 32 and the fourth bottom plate 34 are each one third of the length of the square carton body; the square carton body is divided into three uniform spaces by the second partition plate 42 and the fourth partition plate 44, and the three spaces are divided into six spaces by the first partition plate 41 and the third partition plate 43, so that the sizes of the spaces are consistent.

As shown in fig. 1 and 2, in the present embodiment, the top portions of the first side plate 21, the second side plate 22, the third side plate 23, and the fourth side plate 24 are respectively connected by folding marks to form a first top plate 11, a second top plate 12, a third top plate 13, and a fourth top plate 14, and the first top plate 11, the second top plate 12, the third top plate 13, and the fourth top plate 14 are used to seal the square carton body.

Further, in the present embodiment, the lengths of the first side plate 21 and the third side plate 23 are consistent, the lengths of the second side plate 22 and the fourth side plate 24 are consistent, and the top of the first side plate 21 and the third side plate 23 is higher than the top of the second side plate 22 and the fourth side plate 24; at the time of sealing, since the top of the first side plate 21 is higher thanThe top of the second side plate 22 is higher than the top of the fourth side plate 24 _， The second top panel 12 and the fourth top panel 14 are folded first, and then the first top panel 11 and the third top panel 13 are folded, so that the seal is smoother.

As shown in fig. 1 and 2, further, in this embodiment, a first yielding area 321 is disposed on one side of the second bottom plate 32, and a second yielding area 341 is disposed on one side of the fourth bottom plate 34; during the folding process of the square carton body, the corners of the connection part of the second partition plate 42 and the second bottom plate 32 and the corners of the connection part of the fourth partition plate 44 and the fourth bottom plate 34 form bulges, which can affect the folding and unfolding of the square carton body.

As shown in fig. 6-7, in the normal state, the square carton body is in a folded state, the inner partition board assembly is also in a folded state, the first partition board 41 is clung to the second partition board 42, the third partition board 43 is clung to the fourth partition board 44, the first side board 21, the fourth side board 24, the first top board 11 and the fourth top board 14, the second side board 22, the third side board 23, the second top board 12 and the third top board 13 form a plane, and the folded partition board assembly, the first bottom board 31, the second bottom board 32, the third bottom board 33 and the fourth bottom board 34 are all arranged between the first side board 21 and the fourth side board 24, and between the second side board 22 and the third side board 23;

when the carton is unfolded, the first inserting block 411 passes through the second reserved inserting opening 441, the second inserting block 431 passes through the first reserved inserting opening 421, the square carton body is unfolded continuously, the first partition board 41 and the second partition board 42 form a right angle, and the third partition board 43 and the fourth partition board 44 form a right angle; the first bayonet 413 and the fourth bayonet 442 of the first partition board 41 are assisted to be engaged, the third bayonet 433 and the second bayonet 422 of the third partition board 43 are assisted to be engaged, the partition board assembly is limited, at this time, the first partition board 41 is closely attached to the third partition board 43, the second partition board 42 and the fourth partition board 44 are arranged in parallel, and the square carton body is divided into a plurality of spaces;

the first bottom plate 31, the second bottom plate 32, the third bottom plate 33 and the fourth bottom plate 34 form a bottom surface, products are placed in independent spaces, the products are protected by using a partition plate, the second top plate 12 and the fourth top plate 14 are folded, and finally the first top plate 11 and the third top plate 13 are folded and sealed;

after the use is finished, taking out the products in the partition plate, pressing the first bottom plate 31 and the third bottom plate 33 by hands to enable the first bayonet 413, the fourth bayonet 442 and the third bayonet 433 to be disengaged from the second bayonet 422, continuing pushing, and folding the first bottom plate 31 inwards along the folding trace of the first bottom adhesive plate 311 and the folding trace of the third bottom plate 33 along the second bottom adhesive plate 331;

the angles between the first partition board 41 and the second partition board 42, the third partition board 43 and the fourth partition board 44 are gradually reduced from the right angle until the first inserting block 411 is separated from the second reserved inserting opening 441, the second inserting block 431 is separated from the first reserved inserting opening 421, and then the connection part of the first side board 21 and the fourth side board 24 and the connection part of the second side board 22 and the third partition board 43 are simultaneously pressed, so that the first partition board 41 and the second partition board 42, the third partition board 43 and the fourth partition board 44 are parallel and are closely attached, and the square carton body is restored to the folded state.

The foregoing is merely a preferred embodiment of the utility model, and it should be noted that modifications and enhancements can be made by those skilled in the art without departing from the principles of the present utility model. Such modifications and variations are also considered to be a departure from the scope of the utility model.

Claims

1. The quick-assembled carton is characterized by comprising a first side plate, a second side plate, a third side plate and a fourth side plate, wherein the first side plate, the second side plate, the third side plate and the fourth side plate are connected end to end through folding marks in sequence to form a square carton body;

2. The carton of claim 1 wherein the first separator is connected to the first bottom panel by a fold, the second separator is connected to the second bottom panel by a fold, the third separator is connected to the third bottom panel by a fold, and the fourth separator is connected to the fourth bottom panel by a fold;

meanwhile, the first partition plate is clung to the third partition plate, and the second partition plate and the fourth partition plate are arranged at intervals; the square carton body is internally divided into a plurality of independent storage spaces by the first partition plate, the second partition plate, the third partition plate and the fourth partition plate.

3. The carton according to claim 2, wherein a first bayonet is provided at a connection between the first insert and the first partition, a third bayonet is provided at a connection between the second insert and the third partition, a second bayonet matched with the third bayonet is provided on the first reserved socket, and a fourth bayonet matched with the first bayonet is provided on the second reserved socket.

4. The carton of claim 2 wherein the first, second, third and fourth baffles are each less than the depth of the square carton body.

5. The carton of claim 1 wherein the connection between the second bottom panel and the third bottom panel and the connection between the first bottom panel and the first bottom panel are each at an angle of 45 degrees to the horizontal.

6. The carton of claim 1 wherein the first bottom panel and the third bottom panel each have a length that is one-half the width of the square carton body.

7. The carton of claim 1 wherein the second bottom panel and the fourth bottom panel each have a length that is one third of the length of the square carton body.

8. The carton of claim 1 wherein the tops of the first side panel, the second side panel, the third side panel, and the fourth side panel are respectively provided with a first top panel, a second top panel, a third top panel, and a fourth top panel via fold-line connections.

9. The carton according to claim 1 or 8 wherein the first side panel is of a length consistent with a third side panel and the second side panel is of a length consistent with a fourth side panel, the top of the first side panel being higher than the top of the second side panel and the top of the third side panel being higher than the top of the fourth side panel.

10. The carton according to claim 1 or 2, wherein a side of the second bottom panel is provided with a first relief zone and a side of the fourth bottom panel is provided with a second relief zone.