CN112978007A

CN112978007A - Integrated reduction packaging paper box

Info

Publication number: CN112978007A
Application number: CN201911211490.9A
Authority: CN
Inventors: 杨常鹏
Original assignee: Qingdao Shikang Xingwei Printing And Packaging Co ltd
Current assignee: Qingdao Shikang Xingwei Printing And Packaging Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2021-06-18

Abstract

The invention relates to the field of packaging, in particular to an integrated reduction packaging carton. Comprises a box body and a folding cover, wherein the folding cover comprises a folding body and a wide edge which is connected with the folding body and extends downwards; the folding body is composed of four folding surfaces, the folding surfaces are bent inwards to form a bending space, each folding surface comprises an upper surface and a lower surface, the upper surface and the lower surface are in a vertically symmetrical trapezoid shape, the upper bottoms of the trapezoid shapes are connected together, and the waist of the trapezoid shapes are not equal in length; one end of the folding surface is arranged in the bending space of the adjacent folding surface, and the other adjacent folding surface is arranged in the bending space of the folding surface; the four upper covers are mutually overlapped to form an upper cover of the folding cover, and the four lower covers are mutually overlapped to form a lower cover of the folding cover; the folding cover is covered on the box body through the folding body. According to the invention, an additional box cover is not needed, the folding cover is lifted, namely the box is opened, the folding cover is pressed downwards, namely the box is covered, the folding cover is equivalent to two layers of box covers, and the wide edge is sleeved on the box, so that paper is greatly saved, and the requirements of energy conservation and environmental protection are met.

Description

Integrated reduction packaging paper box

Technical Field

The invention relates to the field of packaging, in particular to an integrated reduction packaging carton.

Background

Paper product packaging is the largest variety used in packaging industrial products. The paper box is the most important form of transport package, and the paper box is widely used as a sales package for various products such as food, medicine, electronics, and the like. With the change of transportation mode and the change of sales mode, the style of carton, carton is diversified day by day, and almost every novel nonstandard carton all comes out along with a set of automation equipment, and the carton itself of novel molding has also become the means of commodity sales promotion. At present, investigators consider that future carton packaging will be developed in an environmentally and economically viable manner, and that more novel forms will be presented to our eye.

The carton packaging structure aims at the functions and characteristics of commodities, the forming characteristics of a polyhedron are fully exerted, and the characteristics of the commodities and the packaging aesthetic feeling are skillfully expressed by using the body language. In fact, the carton structure not only makes a three-dimensional effect drawing of the carton, but also relates to the process links of the production process, including the plane structure drawing of the carton, the manufacturing of a cutting die, the forming of a pasted box and the like, and the links are all considered in the design. This requires considerable knowledge of the structural technology of the carton by the designer so that the design can be put into production. At present, the environment-friendly and energy-saving design of the paper box is also scheduled to advocate the national call for environment protection and energy saving.

Disclosure of Invention

In order to overcome the technical problems in the prior art, the invention aims to provide an integrated reduction packaging paper box which is convenient to produce and use, saves paper and greatly facilitates the work of packaging personnel.

The technical scheme adopted by the invention for solving the technical problems is as follows: the integrated reduction packaging paper box comprises a box body and a folding cover positioned on the box body, wherein the box body and the folding cover are integrally formed, and the folding cover comprises a folding body and a wide edge which is connected with the folding body and overturns to extend downwards;

the folding body is composed of four folding surfaces, the folding surfaces are bent inwards to form a bending space, each folding surface comprises an upper surface and a lower surface, the upper surface and the lower surface are in a vertically symmetrical trapezoid shape, the upper bottoms of the trapezoid shapes are connected together, and the waist of the trapezoid shapes are not equal in length;

one end of the folding surface is arranged in the bending space of the adjacent folding surface, and the other adjacent folding surface is arranged in the bending space of the folding surface; the four upper covers are mutually overlapped to form an upper cover of the folding cover, and the four lower covers are mutually overlapped to form a lower cover of the folding cover; the folding cover is covered on the box body through the folding body, and the wide edge is sleeved on the box body.

Further preferred embodiments of the present invention are: the trapezoid is a right trapezoid, and the right-angle end of each folding surface is positioned in the bending space of the adjacent folding surface.

Further preferred embodiments of the present invention are: the upper end of the box body is provided with a strip-shaped opening which is arranged on four folding lines of the box body.

Further preferred embodiments of the present invention are: the length of the long strip-shaped opening is less than or equal to the height of the wide edge.

Further preferred embodiments of the present invention are: the lower edge of the wide edge is provided with arc grooves with downward openings, and the two arc grooves are symmetrically arranged on two sides of the wide edge.

Further preferred embodiments of the present invention are: the box body is a cube.

Further preferred embodiments of the present invention are: the lower extreme of box body is equipped with the base, the shape of base is the quadrangular base seat, four side upper ends of base still are equipped with the connection face, it is trapezoidal to connect the face, the other end of connecting the face is connected on four sides of box body.

Further preferred embodiments of the present invention are: the bottom of the connecting surface is connected with the side surface of the box body, the upper bottom of the connecting surface is connected with the upper bottom of the quadrangular pedestal, and the base stretches out and draws back towards the direction of the box body through the folding of the connecting surface.

The integrated reduction packaging paper box provided by the invention adopts an integrated forming process, is convenient to produce and is convenient for high-efficiency production in factories. According to the invention, an additional box cover is not needed, the folding cover is lifted, namely the box is opened, the folding cover is pressed downwards, namely the box is covered, the folding cover is equivalent to two layers of box covers, and the wide edge is sleeved on the box, so that paper is greatly saved, and the requirements of energy conservation and environmental protection are met. The box of the invention has simple opening or closing action, greatly simplifies the packaging process of the articles and greatly increases the working efficiency of the packing personnel.

Drawings

The invention is further illustrated by the following figures and examples.

FIG. 1 is a schematic view of a flip cover configuration of the present invention;

FIG. 2 is a first open configuration of the present invention;

FIG. 3 is a second schematic view of the open configuration of the present invention;

FIG. 4 is a schematic drawing showing the base 3 of the present invention in a pulled-apart configuration;

fig. 5 is a schematic view of the telescopic structure of the base 3 of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to specific embodiments below.

As shown in fig. 1-3, the integral reduction packaging carton of the present embodiment comprises a box body 1 and a folding cover 2 disposed on the box body 1. In the embodiment, the length and the width of the box body 1 are equal, and the box body 1 and the folding cover 2 are integrally formed, so that the box is convenient to manufacture. The folding cover in the embodiment can open and close the box body 1 by pressing and lifting, and the operation process is ingenious. Specifically, the method comprises the following steps: the folder 2 includes a folder 21, and a wide edge 22 connected to the folder 21 and turned over to extend downward. The folded body 21 corresponds to the lid surface of the lid and the width corresponds to the skirt of the lid. When the folding body 21 is opened, the folding body 21 is cylindrical, which facilitates the insertion of articles.

The folding body 21 is composed of four folding surfaces 211, and the folding surfaces 211 are bent inward to form a bending space a. The folding surface 211 comprises an upper surface b1 and a lower surface b2, the upper surface b1 and the lower surface b2 are in a trapezoidal structure which is symmetrical up and down, the upper bottoms of the trapezoidal structures are connected together, and the trapezoidal structures are non-isosceles trapezoids and non-right-angle trapezoids. The bending space a is formed by bending the upper surface b1 and the lower surface b2 inwards from the connecting line.

Since the trapezoid is a non-isosceles trapezoid or a non-right trapezoid, when folded, one end of the folding surface 211 with a large angle is located in the bending space a of the adjacent folding surface, and the other adjacent folding surface is located in the bending space of the folding surface 211.

In other words, the end of the folding surface 211 having a large angle is sandwiched between the adjacent folding surfaces, and the end of the folding surface 211 having a small angle can sandwich the other adjacent folding surface. The upper four sides b1 are overlapped to form the upper cover of the folding cover, and the lower four sides are overlapped to form the lower cover of the folding cover.

For convenient wide along 22 cover on box body 1, be equipped with rectangular form opening 11 in the upper end of box body 1, rectangular form opening 11 sets up on four folding lines of box body 1, and rectangular form opening 11 length equals wide along 22 height, realizes that the box body has the length and width and slightly reduces, is convenient for wide along 22 sheathes in smoothly.

In this embodiment, the lower edge of the wide edge 22 is provided with an arc-shaped groove 221 with a downward opening, and the two arc-shaped grooves are symmetrically arranged on two sides of the wide edge 22, so that the folding cover 2 can be pulled upwards by a hand to open the box body 1.

As shown in fig. 1, the folder 2 completely covers the case 1. Fig. 2 shows the folding lid 2 in an open state, with the four folding surfaces 211 exposed. Fig. 3 is a schematic structural diagram of the present embodiment, when the folding cap 2 needs to be covered, the upper surface b1 and the lower surface b2 of the four folding surfaces 211 are folded with each other to form an upper cap and a lower cap, which together form the folding cap.

The present embodiment realizes the opening of the box by pulling up the folding lid 2 to form a cylindrical structure through the above description. When the folding cover is pressed down on the box, the upper end of the box is covered. This simple pull-up and push-down process greatly saves the box packaging process, promoting an advance in the art.

As shown in fig. 4-5, in this embodiment, a base 3 may be disposed at the lower end of the box body 1, the base 3 is shaped like a quadrangular pedestal, four connection planes 4 are disposed between the base 3 and the box body 1, the connection planes 4 are trapezoidal, the lower bottom of the connection planes 4 is connected to the side surface of the box body 1, and the upper bottom of the connection planes 4 is connected to the upper bottom of the base 3. As shown in the figure, when base 3 upwards stretches out and draws back, connect face 4 and fold between box body 1 and base 3, can support the box body, elegant appearance.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention accordingly, and not to limit the protection scope of the present invention accordingly. All equivalent changes or modifications made in accordance with the spirit of the present disclosure are intended to be covered by the scope of the present disclosure.

Claims

1. Integrative minimizing packing carton, including the box body, be located the flip on the box body, flip integrated into one piece, its characterized in that: the folding cover comprises a folding body and a wide edge which is connected with the folding body and overturns and extends downwards;

one end of the folding surface is arranged in the bending space of the adjacent folding surface, and the other adjacent folding surface is arranged in the bending space of the folding surface; the four upper covers are mutually overlapped to form an upper cover of the folding cover, and the four lower covers are mutually overlapped to form a lower cover of the folding cover; the folding cover is covered on the box body through the folding cover, and the wide edge is sleeved on the box body.

2. The integrated reduction packaging carton as set forth in claim 1, wherein: the trapezoid is a right trapezoid, and the right-angle end of each folding surface is positioned in the bending space of the adjacent folding surface.

3. The integrated reduction packaging carton as set forth in claim 1, wherein: the upper end of the box body is provided with a strip-shaped opening which is arranged on four folding lines of the box body.

4. The integrated reduction packaging carton as set forth in claim 3, wherein: the length of the long strip-shaped opening is less than or equal to the height of the wide edge.

5. The integrated reduction packaging carton according to claim 1 or 4, characterized in that: the lower edge of the wide edge is provided with arc grooves with downward openings, and the two arc grooves are symmetrically arranged on two sides of the wide edge.

6. The integrated reduction packaging carton according to claim 1 or 3, characterized in that: the box body is a cube.

7. The integrated reduction packaging carton as set forth in claim 1, wherein: the lower extreme of box body is equipped with the base, the shape of base is the quadrangular base seat, four side upper ends of base still are equipped with the connection face, it is trapezoidal to connect the face, the other end of connecting the face is connected on four sides of box body.

8. The integrated, reduced-volume packaging carton as set forth in claim 7, wherein: the bottom of connecting the face is connected the side of box body, the upper end of connecting the face is connected the upper base of four arris pedestals, the base realizes the flexible to the box body direction through the folding of connecting the face.