TW202000537A - Universal Multi-size Packaging Cardboard Box - Google Patents

Abstract

Provided herein is a packaging cardboard box structure, in particular to a packaging cardboard box that is applied to a variety of sizes provided for customers who need a small number of packaging cardboard boxes of special size, so as to solve the problem of non-customization. It includes a cardboard having an inner surface and an outer surface. The cardboard has a plurality of creasing lines and folded surfaces that can be folded into a three-dimensional box. Each creasing line is provided on the inner surface of the cardboard without extending to the outer surface. According to the size of the packaged item, appropriate creasing lines are selected for folding. When the cardboard is folded into a three-dimensional box, the box cover can be cut with a utility knife and cut to the appropriate position to facilitate molding.

Description

Universal multi-size packaging cardboard box

The present invention relates to a packaging structure carton, in particular to an improved invention applicable to a packaging structure carton that is applicable to various sizes.

The known packaging carton manufacturing method produces indentation lines and cutting lines on the cardboard to form and encapsulate the carton. Each mass production can only be applied to one size, and they are all customized for large orders. Mass production.

The known carton manufacturing and distribution methods are all made with fixed size specifications, but in reality, a small number of carton packaging items of different sizes are often required due to various factors. A suitable packaging carton cannot be found and cannot be customized in large quantities.

Therefore, there is a need to develop a universal multi-size packaging cardboard box. The effect of the present invention can provide the public with a need for a small number or only packaging cardboard box and improve the convenience of life.

The universal multi-size packaging cardboard box of the present invention includes a cardboard with an inner surface and an outer surface. The cardboard has a lot of creasing folds and can be folded into a three-dimensional box body. The inner surface of the cardboard does not extend to the outer surface. According to the size of the packaged item, the appropriate creasing mark is selected to be collapsed. When the cardboard is collapsed into a body box, the art can be used The knife cuts out the carton cover and cuts it to the proper position to facilitate forming.

10‧‧‧General multi-size packaging cardboard box

11‧‧‧Cardboard outer surface

12‧‧‧Cardboard inner surface

13‧‧‧Indentation line

14‧‧‧Cutting line

21‧‧‧Outer surface paper

22‧‧‧Wave Paper

23‧‧‧Inner surface paper

31‧‧‧Carton length

32‧‧‧Carton width

33‧‧‧Carton height

34‧‧‧Carton lid

36‧‧‧ Sealing Office

Figure 1 is a three-dimensional drawing of a universal multi-size packaging cardboard box according to the present invention

Figure 2 is a top view of the inner surface of the present invention

Figure 3 is a top view of the outer surface of the present invention

Figure 4 is a perspective view of the outer surface of the present invention

Figure 5 is a partial side view of the present invention

Figure 6 is a partial side cross-sectional schematic view of the cut cardboard of the present invention

Figure 7 is a schematic diagram of the state of the first example of the present invention

Figure 8 is a schematic diagram of the first embodiment of the present invention forming state

Figure 9 is a schematic diagram of the first embodiment of the present invention to complete molding

Fig. 10 is a schematic diagram of the second embodiment of the present invention in a state of depression

Figure 11 is a schematic diagram of the second embodiment of the present invention to complete molding

Figure 12 is a flowchart of the implementation of the present invention

The universal multi-size packaging cardboard box of the present invention includes a cardboard with an inner surface and an outer surface. The cardboard has a lot of creasing marks and can be folded into a three-dimensional box, according to the required packaging items. For size, use appropriate creasing marks to buckle when using. When the cardboard is folded to form a box, you can use a utility knife to cut the upper cover of the carton and the lower cover of the carton to cut to the appropriate position to facilitate forming.

10‧‧‧General multi-size cardboard box

11‧‧‧ Outer surface cardboard

12‧‧‧Inner surface cardboard

13‧‧‧Indentation line

14‧‧‧Cutting line

Claims (3)

A general packaging size cardboard box, comprising: a cardboard with an inner surface and an outer surface, the cardboard has a plurality of creasing lines and can be folded into a three-dimensional box; each of the creasing lines is located on The inner surface of the cardboard does not extend to the outer surface; when using it, select appropriate creasing marks to buckle. When the cardboard is folded to form a body box, the carton box cover can be cut with a utility knife to cut to the appropriate Location to facilitate molding. The general packaging size carton as described in the first item of the application scope, wherein the creasing marks are grid-shaped at an appropriate size, so that the contents of the package can be searched for the most suitable creasing line to be folded into a type. The general packaging size cardboard box as described in the first item of the application scope, wherein the cardboard is a corrugated cardboard with an inner layer paper and an outer layer paper directly or indirectly connected, the inner layer paper has the inner surface of the cardboard, The outer paper has the outer surface of the paperboard.

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