Paperboard and packaging box

Abstract

The utility model relates to the technical field of packaging, and discloses a paperboard which comprises a board body, a plurality of supporting columns and a plurality of supporting columns. The square indexing grid comprises a first grid, the first grid comprises a plurality of first transverse lines and a plurality of first longitudinal lines, the first transverse lines and the first longitudinal lines are interwoven to form a plurality of first square grids, and the first grid is used for assisting a user to draw patterns on the plate body according to the number of the first square grids. A user determines the pattern to be drawn according to the drawing prompt, the number of the corresponding grids is counted on the paperboard, the side length of each side of the pattern can be marked, and then the complete pattern is drawn. Therefore, a user does not need to draw lines, and patterns can be easily drawn by counting the number of the grids, so that the user can more easily reuse the paperboard. The utility model further discloses a packaging box.

Description

Technical Field

[0001] This application relates to the field of packaging technology, for example, to a cardboard and a packing box. Background Art

[0002] Some products purchased by users usually have outer packaging, which is usually discarded by users, wasting resources. And it is relatively difficult for ordinary users to reuse the packaging, such as drawing drawings and conceiving plans.

[0003] In the related art, dot matrices and two-dimensional codes are printed on packaging cardboard. By using a mobile phone to scan the two-dimensional code, users can select drawings, count points and draw lines according to the numbers marked on the drawings. After drawing the flat drawings, cut the packaging cardboard and assemble it into new items such as storage boxes, toys, and ornaments according to the steps.

[0004] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:

[0005] Taking the thickness of the packaging cardboard as a unit, that is, the distance between two dots. However, to make the packaging cardboard into a product with certain practical functions, the size required for such a product is usually dozens or even hundreds of times the thickness of the packaging cardboard. This will cause users to need to count too many dots during the process of drawing drawings, and it is easy to count wrong, affecting the subsequent production steps.

[0006] It should be noted that the information disclosed in the above background art section is only used to enhance the understanding of the background of the present application. Therefore, it may include information that does not constitute the prior art known to those of ordinary skill in the art. Summary of the Utility Model

[0007] To have a basic understanding of some aspects of the disclosed embodiments, a simple summary is given below. The summary is not a general review, nor is it intended to identify key / important constituent elements or delineate the protection scope of these embodiments. Instead, it serves as a preface to the subsequent detailed description.

[0008] The embodiments of the present disclosure provide a cardboard and a packing box to reduce the difficulty for users to reuse the cardboard.

[0009] In some embodiments, the cardboard includes: a board body provided with a square indexing grid; the square indexing grid includes: a first grid including a plurality of first horizontal lines and a plurality of first vertical lines, and the plurality of first horizontal lines and the plurality of first vertical lines intersect to form a plurality of first square grids, which are used to assist users in drawing patterns on the board body according to the number of the first square grids.

[0010] In some embodiments, the sizes of the plurality of first square grids are the same.

[0011] In some embodiments, the square indexing grid further includes: a drawing start point, which is set at a vertex of any one of the first square cells.

[0012] In some embodiments, the square indexing grid further includes: a second grid, which includes a plurality of second horizontal lines and a plurality of second vertical lines. The plurality of second horizontal lines and the plurality of second vertical lines intersect to form a plurality of second square cells; wherein, the second grid is staggered from the first grid both horizontally and vertically, and the minimum distance between adjacent second horizontal lines and the first horizontal lines and / or the minimum distance between adjacent second vertical lines and the first vertical lines is the width of the slot for pattern assembly, so that the second grid cooperates with the first grid to assist the user in drawing the slots for assembly on the board.

[0013] In some embodiments, the sizes of the plurality of second square cells are the same.

[0014] In some embodiments, the size of the second square cell is the same as that of the first square cell.

[0015] In some embodiments, the parameters of the first horizontal lines and the first vertical lines of the first grid are the same; the parameters of the second horizontal lines and the second vertical lines of the second grid are the same; the parameters of the lines of the second grid are different from the parameters of the lines of the first grid; wherein, the parameters of the lines include: thickness, and / or, color.

[0016] In some embodiments, the square indexing grid further includes: a drawing start point, and the drawing start point is the smallest cell formed by the intersection of the second grid and the first grid.

[0017] In some embodiments, the distance between two adjacent first horizontal lines, the distance between two adjacent first vertical lines, the distance between two adjacent second horizontal lines, and the distance between two adjacent second vertical lines are 4 to 5 times the thickness of the board.

[0018] In some embodiments, the packaging box is formed by folding the aforementioned cardboard.

[0019] The cardboard and the packaging box provided by the embodiments of the present disclosure can achieve the following technical effects:

[0020] A square indexing grid is provided on the board of the cardboard. The square indexing grid includes a first grid, and the first grid includes a plurality of first horizontal lines and a plurality of first vertical lines. These lines intersect horizontally and vertically to form a plurality of first square cells. The user determines the pattern to be drawn according to the drawing prompt, counts the number of corresponding cells on the cardboard, and then can mark the side lengths of each side of the pattern, and then draw the complete pattern. In this way, the user does not need to draw lines and can relatively easily draw the pattern by counting the number of cells, making it easier for the user to reuse the cardboard.

[0021] It should be noted that the information disclosed in the above background art section is only used to enhance the understanding of the background of the present application, and thus may include information that does not constitute the prior art known to those of ordinary skill in the art. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] One or more embodiments are illustrated by way of example in the corresponding drawings, and these illustrative descriptions and the drawings do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements. The drawings do not constitute a scale limitation, and in which:

[0023] Figure 1 is a schematic structural view of a cardboard provided by an embodiment of the present disclosure;

[0024] Figure 2 is a schematic view of a drawing starting point on a cardboard provided by an embodiment of the present disclosure;

[0025] Figure 3 is a schematic structural view of another cardboard provided by an embodiment of the present disclosure;

[0026] Figure 4 is a schematic structural view of another cardboard provided by an embodiment of the present disclosure;

[0027] Figure 5 is a folding schematic view of a packing box provided by an embodiment of the present disclosure;

[0028] Figure 6 is an unfolded schematic view of a packing box provided by an embodiment of the present disclosure.

[0029] Reference numerals:

[0030] 1, cardboard; 10, plate body; 20, square indexing grid; 21, first grid; 211, first horizontal line; 212, first vertical line; 213, first square grid; 22, second grid; 221, second horizontal line; 222, second vertical line; 223, second square grid; 224, slot; 23, drawing starting point;

[0031] 2, packing box. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] In order to be able to understand the features and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the drawings. The attached drawings are for reference and illustration only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the sake of explanation, numerous details are provided to give a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be shown in a simplified manner to simplify the drawings.

[0033] In the specification, claims and the above-mentioned drawings of the embodiments of the present disclosure, terms such as "first", "second", etc. are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so as to implement the embodiments of the present disclosure described herein. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion.

[0034] In the embodiments of the present disclosure, the orientation or positional relationship indicated by terms such as "upper", "lower", "inner", "middle", "outer", "front", "rear", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the embodiments of the present disclosure and their implementations, and are not used to limit that the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation. And, in addition to being able to represent an orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0035] In addition, the terms "arranged", "connected", "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there is internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0036] Unless otherwise specified, the term "plurality" means two or more.

[0037] In the embodiments of the present disclosure, the character " / " indicates that the objects before and after are in an "or" relationship. For example, A / B means: A or B.

[0038] The term "and / or" is an associative relationship describing an object, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B these three relationships.

[0039] It should be noted that, without conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0040] Combined with Figure 1As shown in the figure, an embodiment of the present disclosure provides a cardboard 1, including: a board body 10. A square indexing grid 20 is provided on the surface of the board body 10. The direction indexing grid includes: a first grid 21. The overall outer contour of the first grid 21 is square. The first grid 21 includes: a plurality of first horizontal lines 211 and a plurality of first vertical lines 212. The plurality of first horizontal lines 211 are parallel to each other, and at the same time, the plurality of first vertical lines 212 are parallel to each other. The plurality of first horizontal lines 211 and the plurality of first vertical lines 212 intersect with each other to form a plurality of first square grids 213.

[0041] When the user draws a pattern on the board body 10, the first square grids 213 can assist the user in counting the number of grids. The side length of each grid is fixed. Therefore, when the number of grids is counted correctly, the desired length can be obtained. For example, as shown in Figure 2 the figure, select a vertex of a grid as the starting point, count five grids to the right, and make a mark. Then count ten grids downwards and make another mark. Then count five grids to the left and make a mark. Then count ten grids upwards and make another mark. At this time, this mark coincides with the starting point. In this way, a rectangular pattern with a width of five grids and a length of ten grids can be drawn.

[0042] By using the cardboard 1 provided by the embodiment of the present disclosure, a square indexing grid 20 is provided on the board body 10. The square indexing grid 20 includes a first grid 21, and the first grid 21 includes a plurality of first horizontal lines 211 and a plurality of first vertical lines 212. These lines intersect horizontally and vertically to form a plurality of first square grids 213. The user determines the pattern to be drawn according to the drawing prompt, counts the corresponding number of grids on the cardboard 1, and then can mark the side lengths of each side of the pattern, and then draw a complete pattern. In this way, the user does not need to draw lines and can easily draw a pattern by counting the number of grids, making it easier for the user to reuse the cardboard 1.

[0043] Optionally, the cardboard 1 is a corrugated cardboard.

[0044] Optionally, the first horizontal lines 211 and the first vertical lines 212 are raised lines slightly protruding from the surface of the cardboard 1. In this way, the first square grids 213 can be made more three-dimensional and easier for the user to count.

[0045] Optionally, the first horizontal lines 211 and the first vertical lines 212 are lines printed on the board body 10. In this way, the manufacturing process of the first grid 21 can be saved and the manufacturing efficiency can be improved.

[0046] Optionally, the sizes of the plurality of first square grids 213 are the same. Specifically, the lengths and widths between the respective first square grids 213 are the same. In this way, the first grid 21 is more regular and beautiful, and it is also easier for the user to count.

[0047] Optionally, each of the first square grids 213 is a square. The length and width of a square grid are equal, making it more regular. In this way, it is easier for the user to count the grids.

[0048] Optionally, each of the first square grids 213 is a rectangle. The length and width of a rectangular grid are not equal, and when the user counts the grids, they can distinguish the direction of counting the grids (counting up, down, left, or right) by the side lengths of the grids.

[0049] Optionally, the square indexing grid 20 further includes: a drawing starting point 23. The drawing starting point 23 is set at any vertex of any one of the first square grids 213. In this way, it can prompt the user to start counting the grids from the drawing starting point 23.

[0050] Optionally, the setting position of the drawing starting point 23 is close to a corner of the first grid 21. For example, the drawing starting point 23 is close to the upper left corner of the first grid 21. In this way, more drawing space can be reserved for the pattern, which is convenient for the user to draw a complete pattern.

[0051] Optionally, the drawing starting point 23 is set with a first preset color, such as red or black, so that it is easier for the user to find the drawing starting point 23 and provides convenience for the user to draw the pattern.

[0052] After the pattern is drawn, the user cuts out the pattern to prepare for subsequent assembly.

[0053] It can be understood that a new item needs to be assembled by splicing multiple cut-out patterns. When multiple patterns are assembled, they are usually plugged into each other through the slots of the patterns themselves. The user can use a ruler to draw slots at the corresponding positions on the cardboard 1 with reference to the drawing prompts.

[0054] Combined Figure 3 As shown, the square indexing grid 20 further includes: a second grid 22. The second grid 22 includes: a plurality of second horizontal lines 221 and a plurality of second vertical lines 222. The plurality of second horizontal lines 221 are parallel to each other, and at the same time, the plurality of second vertical lines 222 are parallel to each other. The plurality of second horizontal lines 221 and the plurality of second vertical lines 222 intersect with each other to form a plurality of second square grids 223. The second grid 22 is staggered from the first grid 21 in the horizontal and vertical directions, and each of the second horizontal lines 221 is parallel to each of the first horizontal lines 211, and each of the second vertical lines 222 is parallel to each of the first vertical lines 212.

[0055] Both the first square grid 213 and the second square grid 223 are closed patterns, and the user can color the item made according to personal preference. The closed grids are more convenient for assisting the user in filling colors.

[0056] CombinedFigure 4 As shown, when the first grid 21 and the second grid 22 are staggered with each other, a relatively small spacing A and a relatively large spacing B will be generated between the adjacent second horizontal lines 221 and the first horizontal lines 211. The same is true for the spacing between the adjacent second vertical lines 222 and the first vertical lines 212. The minimum spacing A between the adjacent second horizontal lines 221 and the first horizontal lines 211, and / or the minimum spacing A between the adjacent second vertical lines 222 and the first vertical lines 212, is equal to the width of the slot 224 for pattern assembly. In this way, with the cooperation of the first grid 21 and the second grid 22, the user does not need to use a measuring scale, and can draw the slot 224 along the grid formed by the staggering of the first grid 21 and the second grid 22, which is more convenient.

[0057] Optionally, the second horizontal lines 221 and the second vertical lines 222 are raised lines slightly protruding from the surface of the cardboard 1. In this way, the second square grid 223 can be made more three-dimensional and easier for the user to count.

[0058] Optionally, the second horizontal lines 221 and the second vertical lines 222 are lines printed on the board body 10. In this way, the manufacturing process of the second grid 22 can be saved and the manufacturing efficiency can be improved.

[0059] Optionally, the sizes of the multiple second square grids 223 are the same. Specifically, the lengths and widths between the respective second square grids 223 are the same. In this way, the second grid 22 is more regular and beautiful, and it is also easier for the user to count.

[0060] Optionally, the second square grid 223 has the same size as the first square grid 213, for example, both are rectangles with equal length and width, or both are squares with equal length. In this way, the second grid 22 has the same specification as the first grid 21, is more beautiful and regular, and is clearer for the user to see, and thus it is more convenient for the user to count the number of grids.

[0061] Optionally, the parameters of the first horizontal lines 211 and the first vertical lines 212 of the first grid 21 are the same, and the parameters of the second horizontal lines 221 and the second vertical lines 222 of the second grid 22 are the same. At the same time, the parameters of the lines of the first grid 21 are different from the parameters of the lines of the second grid 22, that is, the parameters of the first horizontal lines 211 are different from the parameters of the second horizontal lines 221, and the parameters of the first vertical lines are different from the parameters of the second vertical lines. Among them, the parameters of the lines include: thickness and / or color. In this way, the user can more easily distinguish the first grid 21 and the second grid 22, and it is easier to draw the slot 224 of the pattern.

[0062] Optionally, the first horizontal lines 211 and the first vertical lines 212 of the first grid 21 are dark thick lines, and the second horizontal lines 221 and the second vertical lines 222 of the second grid 22 are light thin lines.

[0063] Optionally, referring again to Figure 5 , the square indexing grid 20 further includes: a drawing starting point 23. The drawing starting point 23 is a smallest grid formed by the second grid 22 and the first grid 21. Optionally, this smallest grid, that is, the drawing starting point 23, is filled with a second preset color so that the user can find it more easily. Optionally, the setting position of the drawing starting point 23 is close to a corner of the square indexing grid 20. For example, the drawing starting point 23 is close to the upper left corner of the square indexing grid. In this way, more drawing space can be reserved for the pattern, which is convenient for the user to draw a complete pattern.

[0064] Optionally, the spacing between two adjacent first horizontal lines 211, the spacing between two adjacent first vertical lines 212, the spacing between two adjacent second horizontal lines 221, and the spacing between two adjacent second vertical lines 222 are 4 to 5 times the thickness of the plate body 10. In this way, the sizes of the first square grids 213 and the second square grids 223 are appropriate, avoiding being too small to count the grids clearly.

[0065] Combined with Figure 5 shown, an embodiment of the present disclosure provides a packing box 2, which is formed by folding the foregoing cardboard 1.

[0066] Optionally, the packing box 2 can be used to pack household appliances such as refrigerators and air conditioners.

[0067] When the user reuses the packing box 2, the operation is as follows:

[0068] 1. The user uses a smart phone to scan the QR code printed on the packing box.

[0069] 2. The smart phone displays an opened web page, and the user selects the purchased product in the web page.

[0070] 3. The web page lists the items that can be made from the packing box corresponding to the product selected by the user.

[0071] 4. The user selects the item to be made.

[0072] 5. The web page presents the drawing and production steps that need to be drawn on the packing box.

[0073] 6. The user unfolds the packing box into a flat state, as Figure 6 shown.

[0074] 7. The user draws a pattern on the packing box by imitating the drawing: First, find the starting point of drawing, and count the number of grids marked on the drawing on the cardboard starting from the starting point of drawing. The user only needs to count the number of grids according to the thick lines, draw a straight line along the grids in the direction of the drawing, and the number of grids is the length of the drawn straight line. Finally, pay attention to whether the ending point falls on the thin line or the thick line.

[0075] 8. After the drawing is completed, the user cuts out the parts along the solid lines and bends them along the dashed lines according to the drawing.

[0076] 9. The user assembles according to the assembly tutorial and sequence on the web page.

[0077] 10. After the production of the assembled item, the grids can be colored to decorate the item.

[0078] The above description and the accompanying drawings fully illustrate the embodiments of the present disclosure so that those skilled in the art can practice them. Other embodiments may include structural and other changes. The embodiments only represent possible variations. Unless explicitly required, the individual components and functions are optional, and the order of operations can vary. Parts and features of some embodiments may be included in or replace parts and features of other embodiments. The embodiments of the present disclosure are not limited to the structures already described and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present disclosure is only limited by the appended claims.

Claims

1. A paperboard, characterized in that: include: A plate body provided with a square indexing grid; The square indexing grid consists of: The first grid includes: a plurality of first transverse lines and a plurality of first longitudinal lines, wherein the plurality of first transverse lines and the plurality of first longitudinal lines are interwoven to form a plurality of first square grids, so as to assist the user in drawing patterns on the board according to the number of the first square grids.

2. The paperboard according to claim 1, characterized in that: The sizes of the plurality of first square grids are the same.

3. The paperboard according to claim 1, characterized in that: The square indexing grid also includes: The drawing starting point is set at any vertex of the first square grid.

4. The paperboard according to claim 1, characterized in that: The square indexing grid also includes: A second grid includes a plurality of second transverse lines and a plurality of second longitudinal lines, wherein the plurality of second transverse lines and the plurality of second longitudinal lines are interwoven to form a plurality of second square grids; Among them, the second grid and the first grid are staggered in the horizontal and vertical directions, and the minimum spacing between adjacent second horizontal lines and first horizontal lines and / or the minimum spacing between adjacent second vertical lines and first vertical lines is the width of the slot for pattern assembly, so that the second grid cooperates with the first grid to assist the user in drawing the slot for assembly on the board.

5. The paperboard according to claim 4, characterized in that: The sizes of the plurality of second square grids are the same.

6. The paperboard according to claim 4, characterized in that: The second square grid has the same size as the first square grid.

7. The paperboard according to claim 4, characterized in that: The first horizontal line and the first vertical line of the first grid have the same parameters; The second horizontal line and the second vertical line of the second grid have the same parameters; The parameters of the lines of the second grid are different from the parameters of the lines of the first grid; The line parameters include: thickness, and / or color.

8. The paperboard according to any one of claims 4 to 7, characterized in that The square indexing grid also includes: Draw the starting point, which is the smallest grid formed by the intersection of the second grid and the first grid.

9. The paperboard according to any one of claims 4 to 7, characterized in that The spacing between two adjacent first transverse lines, the spacing between two adjacent first longitudinal lines, the spacing between two adjacent second transverse lines, and the spacing between two adjacent second longitudinal lines are 4 to 5 times the thickness of the plate.

10. A packaging box, characterized in that: The cardboard is folded from any one of claims 1 to 9.

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