CN214931416U

CN214931416U - Packing carton with support in integral type

Info

Publication number: CN214931416U
Application number: CN202120832182.4U
Authority: CN
Inventors: 王琦心; 贾祎芃; 朱天慧; 韩晓; 门一卓; 张胜智; 牛佳
Original assignee: Tianjin University of Science and Technology
Current assignee: Tianjin University of Science and Technology
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-11-30
Anticipated expiration: 2031-04-22

Abstract

The utility model relates to a packing box with an integrated inner support, which comprises an inner and an outer double-layer box bodies, wherein the inner and the outer double-layer box bodies are integrally cut into prefabricated plates by the same paperboard, seven longitudinally-communicated folding marks are transversely arranged on the prefabricated plates at intervals to divide the prefabricated plates into eight continuous vertical plates, and the eight continuous vertical plates are sequentially pasted and fixed after being vertically folded along the folding marks to form the inner and the outer double-layer box bodies; the upper end of the outer box body is provided with a bottle mouth limiting plate for fixing the position of the glass bottle mouth; the bottom of the outer box body is provided with a bottom buffer folded plate structure which effectively supports the glass bottle. The utility model is a paper box with an inner and an outer double-layer structure formed by cutting, folding and sticking a paper board, and has simple processing technology; the top, the bottom and the side edges form a buffer support to protect the bottle body in the bottle. Can be made of recycled materials such as coated paper, kraft paper or corrugated paper and the like, and has little environmental pollution.

Description

Packing carton with support in integral type

Technical Field

The utility model belongs to beverage packaging field, especially a packing carton with support in integral type.

Background

In order to ensure the transportation safety and improve the brand competitiveness, the high-grade glass bottled drinks and beverages need to be sleeved with an independent paper box outer package, and the importance of the outer package is generally accepted by manufacturers and consumers. The existing external packing boxes are various in types, the single-layer box is simple in structure and low in cost, but the protection and the support of the internal glass wine bottle are not enough, the protection effect is poor, the layered box body is required to be sleeved with multiple layers of box bodies, or plastic and foam are adopted to make the inner layer support in addition, the structure is complex, the manufacturing process is complicated, the cost is high, the processing efficiency is low, and the environmental pollution is caused easily after the plastic and foam materials are packed and discarded.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome prior art's weak point, provide a design science, rational in infrastructure, be convenient for processing have the packing carton of interior support of integral type.

The utility model provides a its technical problem take following technical scheme to realize:

the utility model provides a packing carton with support in integral type which characterized in that: .

The utility model has the advantages that:

the utility model is a paper box with an inner and an outer double-layer structure formed by cutting, folding and sticking a paper board, and has simple processing technology; the top, the bottom and the side edges form a buffer support to protect the bottle body in the bottle. Can be made of recycled materials such as coated paper, kraft paper or corrugated paper and the like, and has little environmental pollution.

Drawings

FIG. 1 is a schematic view of the package in an unfolded configuration;

FIG. 2 is a schematic view of the internal support structure of the packing box assembled into a box structure;

fig. 3 is a schematic view of the cross-sectional structure along the direction A-A in fig. 2.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments, which are illustrative, not restrictive, and the scope of the invention should not be limited thereto.

A packing box with an integrated inner support comprises an inner box body and an outer box body, wherein the inner box body and the outer box body are integrally cut from the same paperboard to form a prefabricated plate, the prefabricated plate is in a flat unfolded state as shown in figure 1, 7 longitudinally through creases are transversely formed on the prefabricated plate at intervals to divide the prefabricated plate into eight continuous vertical plates, the eight continuous vertical plates are sequentially pasted and fixed after being vertically folded along the creases to form the inner box body and the outer box body,

vertical plates on the two longitudinal sides of the inner box body are fixed on the inner sides of the corresponding vertical plates in the outer box body in an adhesive manner, and a buffer gap is reserved between the vertical plates on the two transverse sides of the inner box body and the vertical plates on the two transverse sides of the outer box body; the inlayer box body height is less than outer box body, and the inlayer box body plays the stiffening beam effect simultaneously, promotes overall structure intensity.

The upper end of the outer box body is provided with a bottle mouth limiting plate which is used for fixing the position of the glass bottle mouth to prevent the upper end of the glass bottle from shaking;

the bottom of the outer box body is provided with a bottom buffer folded plate structure which effectively supports the glass bottle.

The top of outer box body and outer box body bottom system respectively have and insert the lid structure fixed, can guarantee the holding power, the processing of being convenient for.

All the gluing layouts are arranged on the same side panel of the inner-layer box body at intervals, so that gluing production is facilitated, and the processing efficiency is improved.

The concrete structure is as follows:

the outer box body comprises a first outer vertical plate 1, a second outer vertical plate 2, a third outer vertical plate 5, a fourth outer vertical plate 8, an upper cover 4, an inserting page and a bottom cover 16, the first outer vertical plate, the second outer vertical plate, the third outer vertical plate and the fourth outer vertical plate are sequentially and transversely continuous, creases are prefabricated between every two adjacent outer vertical plates, and the adjacent vertical plates are sequentially folded by 90 degrees to form an outer rectangular cubic structure;

the upper end of the second large vertical plate is provided with an upper cover 4, and the upper end of the upper cover is provided with an upper cover insert;

the lower end of the second large vertical plate is provided with a bottom cover 16, and the middle part of the lower end of the bottom cover is provided with a bottom cover insert; the lower end of the first big vertical plate is provided with a socket folded plate 18, the middle part of the socket folded plate and the connecting line of the first big vertical plate is provided with a through groove, and the width of the through groove is the same as that of the bottom inserting page to ensure the installation stability of the bottom inserting page.

The bottom buffering folded plate structure comprises a first folded plate 17 and a second folded plate 15, the lower end of the second outer vertical plate is provided with the first folded plate 17, the lower end of the fourth outer vertical plate is provided with the second folded plate 15, the first folded plate and the second folded plate are three folded structures capable of being arched upwards, and the first folded plate and the second folded plate are spliced into a complete bottom folded plate supporting structure to cover the bottom of the outer box body for supporting the inner bottle body.

The inner box body comprises a first inner vertical plate 9, a second inner vertical plate 10, a third inner vertical plate 11, a fourth inner vertical plate 13 and a connecting folding piece 14, the first inner vertical plate, the second inner vertical plate, the third inner vertical plate, the fourth inner vertical plate and the connecting folding piece are sequentially and transversely connected to form a product, folding creases are sequentially preformed between adjacent inner plates to form an inner rectangular cubic structure, and the left end of the first inner vertical plate is connected with the outer edge of the right end of the fourth outer vertical plate of the outer box body; the same sides of the first inner vertical plate, the third inner vertical plate and the connecting folding plate are used for coating adhesive.

A perspective window 6 is arranged in the middle of the third outer vertical plate 5, an inner layer window 12 is arranged in the middle of the third inner vertical plate 11, the inner layer window corresponds to the perspective window in position, and the inner bottle body can be directly seen through the perspective window; a transparent plastic sheet may be attached to the see-through window.

Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.

Claims

1. The utility model provides a packing carton with support in integral type which characterized in that: the prefabricated plate is divided into eight continuous vertical plates by seven longitudinally-through creases formed on the prefabricated plate at intervals in the transverse direction, the eight continuous vertical plates are sequentially adhered and fixed after being vertically folded along the creases to form the inner and outer double-layer box bodies, the vertical plates on the two longitudinal sides of the inner box body are adhered and fixed on the inner sides of the corresponding vertical plates in the outer box body, and buffer gaps are reserved between the vertical plates on the two transverse sides of the inner box body and the vertical plates on the two transverse sides of the outer box body;

the upper end of the outer box body is provided with a bottle mouth limiting plate for fixing the position of the glass bottle mouth;

2. A package with integral inner support according to claim 1, wherein: the inner box body is less than the outer box body in height, and the inner box body plays the stiffening beam effect simultaneously.

3. A package with integral inner support according to claim 1, wherein: the top of the outer box body and the bottom of the outer box body are respectively provided with a plug cover structure for fixing.

4. A package with integral inner support according to claim 1, wherein: all the gluing layouts are arranged on the same side panel of the inner-layer box body at intervals.

5. A package with integral inner support according to claim 1, wherein: the outer box body comprises a first outer vertical plate, a second outer vertical plate, a third outer vertical plate, a fourth outer vertical plate, an upper cover, an insert and a bottom cover, the first outer vertical plate, the second outer vertical plate, the third outer vertical plate and the fourth outer vertical plate are sequentially and transversely continuous, creases are prefabricated between every two adjacent outer vertical plates, and the adjacent vertical plates are sequentially folded by 90 degrees to form an outer rectangular cubic structure;

the upper end of the second large vertical plate is provided with an upper cover, and the upper end of the upper cover is provided with an upper cover insert;

the lower end of the second large vertical plate is provided with a bottom cover, and the middle part of the lower end of the bottom cover is provided with a bottom cover insert; the lower end of the first big vertical plate is provided with a socket folded plate, the middle part of the socket folded plate and the connecting line of the first big vertical plate is provided with a through groove, and the width of the through groove is the same as that of the bottom cover inserting sheet.

6. A package with integral inner support according to claim 5, wherein: the bottom buffering folded plate structure comprises a first folded plate and a second folded plate, a first folded plate is manufactured at the lower end of the second outer vertical plate, a second folded plate is manufactured at the lower end of the fourth outer vertical plate, the first folded plate and the second folded plate are three folded structures capable of being arched upwards, and the first folded plate and the second folded plate are in butt joint to form a complete bottom folded plate supporting structure to cover the bottom of the outer box body.

7. A package with integral inner support according to claim 1, wherein: the inner box body comprises a first inner vertical plate, a second inner vertical plate, a third inner vertical plate, a fourth inner vertical plate and a connecting folding piece, the first inner vertical plate, the second inner vertical plate, the third inner vertical plate, the fourth inner vertical plate and the connecting folding piece are sequentially and transversely connected, prefabricated folding marks are sequentially folded by 90 degrees between adjacent inner plates to form an inner rectangular cubic structure, and the left end of the first inner vertical plate is connected with the outer edge of the right end of the fourth outer vertical plate of the outer box body; the same sides of the first inner vertical plate, the third inner vertical plate and the connecting folding plate are used for coating adhesive.

8. A package with integral inner support according to claim 1, wherein: the middle part of the third outer vertical plate is provided with a perspective window, the middle part of the third inner vertical plate is provided with an inner layer window, the inner layer window corresponds to the perspective window in position, and the inner bottle body can be directly seen through the perspective window.