CN211686031U

CN211686031U - Paper box with partitions

Info

Publication number: CN211686031U
Application number: CN201921564940.8U
Authority: CN
Inventors: 王召霞; 方美姗; 曾金燕; 胡雅芝; 田亚利
Original assignee: Zhejiang Great Shengda Packing Co Ltd
Current assignee: Zhejiang Great Shengda Packing Co Ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-10-16
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a box carton is formed by a corrugated container board is folding, include: side plates including a first side plate and a second side plate; the lower end of the first side plate is vertically connected with the first bottom plate, the lower end of the second side plate is vertically connected with the second bottom plate, the other end of the first bottom plate is connected with a first grid dividing plate which is vertically upward, and the first grid dividing plate is parallel to the first side plate; the upper end of one of the first side plates is vertically connected with the first top plate, the upper end of the second side plate is vertically connected with the second top plate, and the other end of the second top plate is connected with a second grid plate which faces vertically downwards; the free ends of the first partition boards are respectively provided with two first inserting pieces extending outwards, and the second top board is respectively provided with two first inserting holes matched with the inserting pieces; the second grid dividing plate is divided into a left part, a middle part and a right part by two grooves with downward openings, and the grooves are spliced with the first grid dividing plate. The utility model discloses do not need extra grid plate, and do not use the structure of recess grafting grid, avoid the multiple overlapping of cardboard, practice thrift the cost.

Description

Paper box with partitions

Technical Field

The utility model relates to a carton that uses in transportation and storage. More specifically, the utility model relates to a box carton of integral type.

Background

At present, along with the development of electronic commerce economy, more and more fragile article such as fruit can be purchased through the network, use the carton to pack the transportation, however, in the transportation, the carton receives the collision impact back, and the inside article of carton very easily collides each other and damages, and more people use the box of check to pack.

CN207943274U discloses a folding carton, comprising: the folding formation of line is followed in advance by a cardboard, and the cardboard is including two first curb plates and two second curb plates that connect in proper order in turn, and the base of first curb plate is connected with the inner baffle, and one side of inner bottom plate is connected with first baffle, and the base of second curb plate is connected with outer bottom plate, and outer bottom plate one side is connected with the second baffle, and first baffle and second baffle are pegged graft each other and are formed a plurality of accomodating check. However, in the structure, the partitions of the carton are inserted into each other by adopting the partition boards, the upper parts or the side parts of the partitions are overlapped for many times, a large amount of materials are used, and the cost is greatly increased.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to solve at least the above problems and to provide at least the advantages which will be described later.

The utility model discloses it is still another purpose to provide a box carton of integral type, is convenient for directly carry out the box when using, need not other box boards.

It is still another object of the present invention to provide a material saving cellular carton, wherein the side and upper part of each cell have only one paper board when in use, and no extra material is wasted.

In order to achieve these objects and other advantages in accordance with the purpose of the invention, a rectangular grid carton is provided, which is formed by folding a corrugated cardboard along a creasing line, comprising: the side plates comprise two first side plates in the width direction and two second side plates in the length direction, and the two side plates are sequentially and alternately vertically connected;

the bottom plate is perpendicular to the side plates, the lower end of the first side plate is vertically connected with a first bottom plate, the lower end of the second side plate is vertically connected with a second bottom plate, the other end of the first bottom plate is connected with a first partition plate which is vertically upward, and the first partition plate is parallel to the first side plate;

the upper end of one of the first side plates is vertically connected with the first top plate, the upper end of the second side plate is vertically connected with the second top plate, and the other end of the second top plate is connected with a second grid plate which faces downwards vertically;

the free ends of the first grid plates are provided with two first inserting pieces extending outwards, and the second top plate is provided with two first inserting holes matched with the first inserting pieces; the second grid dividing plate is divided into a left part, a middle part and a right part by two grooves with downward openings, and the grooves are spliced with the first grid dividing plate.

Preferably, the cellular carton further comprises:

another piece of first curb plate is equipped with the ascending groove of opening, and mobilizable second inserted sheet is connected to this place, the front of a garment piece is connected to first roof upper end, be equipped with the second socket on the front of a garment piece.

Preferably, the cellular carton further comprises:

the ventilation hole, be equipped with 9 circular ventilation holes on first roof and the second roof altogether, the ventilation hole is located the upper end of each box in the box carton.

Preferably, the total area of the vents is no more than 3% of the total carton surface area.

Preferably, the length of one end of the second inserting sheet connecting box body is slightly larger than that of the second inserting opening.

Preferably, the second grid plate is divided into 1: 1: 1.

Preferably, the material of the cellular carton is B corrugated board. Saving the manufacturing material and reducing the cost

The utility model discloses at least, include following beneficial effect: because the fashioned corrugated paper structure of integral type, consequently can not need other paper cellular board to the inside partition of carton, simple process can bare-handed shaping. Because the grafting of first inserted sheet and first socket carries out the box, consequently first grid board is connected with the second roof is firm, is favorable to the stability of box in the carton transportation. Due to the structure of the vent holes, air circulation can be promoted in the process of transporting the fruits, the temperature is reduced, ethylene generated by the fruits is promoted to be evacuated, and rotting of the fruits is slowed down.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic plan view of an embodiment of the present invention;

fig. 2 is a schematic view of a folded three-dimensional structure of the first grid plate according to an embodiment of the present invention;

fig. 3 is a schematic view of a folded three-dimensional structure of the second grid plate according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of the closed carton according to an embodiment of the present invention;

reference numerals: 10. a first side plate; 11. a second insert; 20. a second side plate; 30. a first base plate; 40. a second base plate; 50. a first top plate; 60. a second top plate; 61. a first socket; 62. a vent hole; 70. a first grid plate; 71. a first tab; 80. a second grid dividing plate; 81. a groove; 90. a flap; 91. a second socket.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

Fig. 1 to 4 show an implementation form of the rectangular cellular carton according to the present invention, which is formed by folding a corrugated cardboard along the crease line, and can be used by simple folding without producing other cellular boards. It includes: the two first side plates 10 in the width direction and the two second side plates 20 in the length direction are sequentially and alternately vertically connected and can be unfolded to form a piece of paperboard.

The bottom plate is perpendicular to the side plates, the lower end of the first side plate 10 is perpendicularly connected with a first bottom plate 30, the lower end of the second side plate 20 is perpendicularly connected with a second bottom plate 40, the bottom plate and the side plates jointly form a rectangular accommodating space, the other end of the first bottom plate 30 is connected with a first partition plate 70 which is vertically upward, and the first partition plate 70 is parallel to the first side plate 10;

a top plate parallel to the bottom plate, wherein the upper end of one of the first side plates 10 is vertically connected to the first top plate 50, the upper end of the second side plate 20 is vertically connected to the second top plate 60, and the other end of the second top plate 60 is connected to a second grid plate 80 which faces vertically downwards; specifically, the second partition board 80 extends into the accommodating space and is perpendicular to the first partition board 70.

The free ends of the first grid plates 70 are provided with two first insertion pieces 71 extending outwards, and the second top plate 60 is provided with two first insertion holes 61 matched with the first insertion pieces 71; the second partition plate 80 is divided into a left part, a middle part and a right part by two grooves 81 with downward openings, and the grooves 81 are inserted into the first partition plate 70.

In this scheme, when articles are to be loaded, the side panels of the carton are surrounded and molded, the first bottom panel 30 and the first partition panel 70 are folded toward the inside of the carton, the accommodating space is divided into 3 parts, as shown in fig. 2, the second bottom panel 40 is folded toward the middle part to seal the bottom of the carton, articles are placed on two sides of the carton in the width direction, the second top panel 60 and the second partition panel 80 are folded toward the inside of the carton, and the first insertion piece 71 and the first insertion opening 61 are matched and connected at the same time, so that the second top panel 60 and the first partition panel 70 are connected and fixed, as shown in fig. 3; finally, articles are put into the cells in the middle, and the first top plate 50 and the flap 90 are bent towards the interior of the carton until the second inserting piece 11 is matched with the second inserting opening 91, so that the carton is completely closed to form a closed cellular containing space, as shown in fig. 4.

In another example, the method further comprises: another piece of first curb plate 10 is equipped with the ascending groove of opening, connects mobilizable second inserted sheet 11 here, flap 90 is connected to first roof 50 upper end, be equipped with on the flap 90 with second socket 91. The second inserting sheet 11 is matched and connected with the second inserting opening 91 to close the carton.

In another example, the method further comprises: and the first top plate 50 and the second top plate 60 are provided with 9 circular vent holes, and the vent holes 62 are positioned at the upper end of each cell in the cellular carton. When transporting goods such as fruits, the ventilation is promoted, the temperature of the goods is reduced, the ethylene generated by the fruits is promoted to be dispersed, and the state of the goods can be checked through the vent holes 62. Also, this manner is merely an illustration of a preferred example, but not limited thereto.

One implementation of the vent 62 in the above solution is: the total area of the vents 62 is no more than 3% of the total carton surface area. In this way, it is avoided that the area of the ventilation holes 62 is too large to affect the strength of the cellular carton.

One implementation manner of the cellular carton in the above scheme is as follows: the length of one end of the second inserting piece 11, which is connected with the box body, is slightly larger than that of the second inserting hole 91. When the carton is closed, the second inserting sheet 11 can be inserted into the second inserting hole 91, and the carton body can be damaged when the carton is opened by pulling out the inserting sheet, once the carton is pulled out and cannot be restored, whether the carton is opened or not can be very easily identified, and the theft prevention of the carton can be realized in the simplest mode.

One implementation manner of the cellular carton in the above scheme is as follows: the second division plate 80 is divided into 1 by two open grooves: 1: 1. The interior of the carton can be divided into a plurality of grids with the same size, a plurality of articles with similar shapes can be placed in the carton, the carton is more tidy and beautiful, and the carton can be used for displaying the articles.

One implementation manner of the cellular carton in the above scheme is as follows: the cellular carton is made of a corrugated board B. The corrugated space of the corrugated board B is small, the number of the corrugated boards in unit length is large, the corrugated boards and the surface layer and the bottom layer have more supporting points and higher flat-pressing strength, so that the corrugated board B is not easy to deform under pressure, has good stability, is smooth in surface and has higher rigidity.

The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.

As described above, according to the utility model discloses, because the fashioned corrugated paper structure of integral type, consequently can not need other paper cellular board to the inside partition of carton, simple process can bare-handed shaping. Due to the fact that the first inserting piece 71 and the first inserting opening 61 are inserted for dividing, the first division plate 70 is stably connected with the second top plate 60, and stability of dividing in carton transportation is facilitated. Due to the structure of the vent holes 62, air circulation can be promoted, the temperature can be reduced, ethylene generated by the fruits can be promoted to be evacuated, and rotting of the fruits can be slowed down in the fruit transportation process.

While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. The utility model provides a box, is formed along crease line folding by a corrugated container board, its characterized in that includes:

the side plates comprise two first side plates in the width direction and two second side plates in the length direction, and the two side plates are sequentially and alternately vertically connected;

2. The cellular carton of claim 1, further comprising:

3. The cellular carton of claim 1, further comprising:

4. The cellular carton of claim 3, wherein the total area of the vent holes is no more than 3% of the total carton surface area.

5. The cellular carton of claim 2, wherein the length of one end of the second tab connection box is slightly greater than the length of the second receptacle.

6. The cellular carton of claim 1, wherein the second cellular panel is divided into 1 by two open recesses: 1: 1.

7. The cellular carton of claim 1, wherein the material of the cellular carton is B corrugated board.