CN216003371U - A quick shaping packing carton structure for food package - Google Patents

Abstract

The utility model relates to the technical field of food packaging containers, in particular to a quick forming packaging box structure for food packaging, which comprises a box body, wherein the box body is provided with a handle, the front surface and the back surface of the box body are inclined surfaces which are symmetrical front and back, the left side surface and the right side surface are inclined surfaces which are symmetrical left and right, the top surface and the bottom surface are parallel to each other, the front surface and the back surface are both provided with graphic hole areas, and air holes are densely distributed in the graphic hole areas; the box body is of an integrally formed structure and is formed by cutting and folding a single paperboard, and the front surface, the back surface, the left side surface and the right side surface are all connected with the bottom surface; the handle is connected with the front surface and the back surface and is positioned above the top surface after penetrating through the through hole on the top surface. The integrated forming structure is fast and convenient to form and disassemble, the box top is convenient to open, and the integrated forming structure is suitable for the fast-moving product market; on the basis of environmental protection of the manufacturing raw materials, the graphic and text information is displayed in the form of arrangement and combination of the air holes, and the defect of environmental protection performance caused by the form of printing ink printing or plastic film attachment in the traditional structure is eliminated.

Description

A quick shaping packing carton structure for food package

Technical Field

The utility model relates to the technical field of food packaging containers, in particular to a quick forming packaging box structure for food packaging.

Background

The current manufacturing process of the packaged product is mature, the cost is relatively low, the space is saved, meanwhile, the packaged product can be recycled, and the packaging container is made of paper packaging materials commonly used in the food packaging industry. Especially in the food industry, the use of paper products is very common. The food commodity such as western-style cake has become one of the daily lives of people in modern society as breakfast afternoon tea desserts, and the packaging containers corresponding to the food commodity generally adopt paper boxes with different shapes, and in order to increase the aesthetic feeling of the shape, the paper boxes are attached with exquisite printing patterns on the outer surfaces, so that a great amount of national consumption concentrates on the aspect every year, and the paper box packaging is particularly important corresponding to the requirement.

However, the design on conventional packages is typically printed on a plastic film which is then attached to the surface of the package. Since degradation of plastic products is a problem, the environmental protection of paper packages is greatly compromised, and the formation of the overall package adds additional steps and steps, with a consequent increase in cost. With the improvement of the environmental protection requirement of the international society on the packaging products, the products gradually begin to become no longer suitable for the development of the times. In addition, the forming process of the traditional paper packaging product is relatively complicated, and the folding forming speed of the traditional paper packaging product can increase the waiting time of consumers and reduce the commodity sales efficiency in unit time. Therefore, there is a need in the market for a packaging product that can meet both forming efficiency and environmental requirements to meet the rapidly growing demand for snack products.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quick forming packaging box structure for food packaging, and solves the technical problems.

The technical problem solved by the utility model can be realized by adopting the following technical scheme:

a fast forming packing box structure for food package comprises a box body, wherein the box body is provided with a handle, the front surface and the back surface of the box body are inclined planes which are symmetrical front and back, the left side surface and the right side surface of the box body are inclined planes which are symmetrical left and right, the top surface and the bottom surface of the box body are parallel to each other,

the front side and the back side are both provided with graphic hole areas, air holes are densely distributed in the graphic hole areas, and the arrangement of the air holes forms a simulated pattern of a graphic or a character;

the box body is of an integrally formed structure and is formed by cutting and folding a single paperboard, and the front surface, the back surface, the left side surface and the right side surface are all connected with the bottom surface;

the handle is connected with the front surface and the back surface and is positioned above the top surface after penetrating through the through hole on the top surface.

According to the utility model, the simulation pattern of the specific graph or the character is formed by arranging the air holes on the front surface and the back surface of the box body, so that relative to the traditional structure, relevant graph and text information can still be presented under the condition of not arranging a plastic film or an oil printing layer, and the environment-friendly characteristic of the paper box body is maintained while the air permeability is realized.

When the box body is unfolded and laid flat, the bottom surface is connected with the back surface upwards, the front surface downwards, the left side surface leftwards and the right side surface rightwards,

the front surface and the back surface are both provided with the graphic hole area, the upper side and the lower side of the left side surface are inclined edges which are symmetrical up and down, the right side surface and the left side surface are symmetrical left and right in the unfolding and spreading structure, so that the front surface and the back surface are symmetrical front and back in the inclined structure when the box body is molded,

the left side edge and the right side edge of the front face are bilaterally symmetrical inclined edges, and the back face and the front face are vertically symmetrical in the unfolding and spreading structure, so that a bilaterally symmetrical inclined structure of the left side face and the right side face is formed when the box body is molded;

the left side surface is connected with the top surface inner layer in a left connecting mode, the right side surface is connected with the top surface outer layer in a right connecting mode, the top surface inner layer is attached to the top surface outer layer upwards and then is formed into the top surface when the box body is formed, the top surface outer layer and the top surface inner layer are both provided with through holes, and the two through holes are overlapped together when the top surface is formed;

the back upwards connects back handle profiled sheeting through a back top surface backup pad, openly downwards connects preceding top surface backup pad through one and becomes the profiled sheeting, back top surface backup pad with preceding top surface backup pad is in during the shaping of box body the below of top surface, for the top surface provides the support, back handle profiled sheeting with preceding top surface profiled sheeting is in the back of passing on the top surface during the shaping of box body together and perforates the back shaping do the handle.

The utility model is convenient for opening the box top, and can be arranged according to the following structure:

the front side edge and/or the rear side edge of the top surface outer layer are/is arranged to be bevel edges, and the bevel edges are arranged on the top surface outer layer, so that the positions of the bevel edges are staggered with the top surface inner layer, and the fingers of a person can exert force conveniently.

When the front side and the rear side of the box top outer layer are both provided with bevel edges, the two sides are symmetrical front and back, so that the regularity of the box top structure is maintained.

In order to maintain the air permeability of the box body, the utility model can be arranged according to the following structure: the box body is characterized in that the outer layer of the top surface is connected with the right side surface through a right transition plate, the inner layer of the top surface is connected with the left side surface through a left transition plate, when the box body is formed, the left transition plate and the right transition plate are formed into inclined plate surfaces positioned at the left side and the right side of the box body through turning and folding, the inclined plate surfaces enable an opening structure to be formed between the front surface and the side surface of the box body, and meanwhile, symmetrical openings are also formed between the back surface and the side surface of the box body, so that the air permeability of the box body can be effectively improved under the condition that the structural strength is not damaged.

The utility model forms the opening between the front and the side of the box body, the back and the side after arranging the transition area, and the design purpose is as follows: the graphic arrangement on the graphic hole areas of the front and back sides of the cartridge body is required to have high simulation, the air holes can be arranged to be smaller than the size of the traditional air hole due to the requirement of pattern forming, thereby obtaining better graph forming and displaying performance, which is similar to the situation that the pixel point size of the liquid crystal screen is set to be smaller to obtain better screen resolution or resolution of displayed images in the same display area, and the setting of the air holes to be smaller inevitably affects the whole air permeability of the box body, at this time, if the transition area is arranged on the box body, the transition area is used for constructing an opening positioned on the side edge of the box body to increase the air permeability, the box body has the advantages that the ventilation performance of the box body is kept under the condition that the graph forming is not influenced, and meanwhile, the box body has certain concealment performance and cannot damage the integral design aesthetic feeling of the box body due to the fact that the position is deviated from the side edge.

A drawing board is arranged corresponding to the area of the drawing hole, criss-cross placing holes are densely distributed on the drawing board, a cutter head is arranged corresponding to the placing holes and is inserted into the placing holes,

the cutter head is provided with a cutting edge with a conical structure, so that the drawing board can pierce the surface of the area to form the air holes when being pressed by external force, and the pattern is formed by the arrangement of the air holes.

When the utility model is used for making the patterns of the pattern hole area, the cutter head is inserted on each corresponding placing hole according to the required forming pattern on the drawing board, and then the drawing board is used for pressing and unfolding the front surface and the back surface of the forming paper board of the tiled box body, so that the corresponding patterns are formed on the drawing board, and the pattern making is rapid and convenient.

In order to facilitate the symmetry and accurate positioning of the patterns in the pattern hole areas on the front and back of the box body during molding and prevent pattern deviation during plate making, the box body can be arranged according to the following structure:

the front surface and the back surface are both provided with two spaced positioning holes;

any positioning hole is correspondingly provided with a positioning column on the drawing board.

In the utility model, the positioning hole is manufactured in the cutting process of the paper board for forming the box body, and when the drawing board performs drawing punching on the graphic hole area, the positioning column is clamped into the positioning hole and then presses the drawing board to the graphic hole area of the unfolding and spreading structure of the box body.

Has the advantages that: due to the adoption of the technical scheme, the utility model has the following advantages:

1) the integrated forming structure is quick and convenient to form and disassemble, the box top is convenient to open, and the box top is suitable for the fast-moving product market;

2) on the basis of environmental protection of the manufacturing raw materials, the graphic and text information is displayed in the form of arrangement and combination of the air holes, and the defect of environmental protection performance caused by the form of printing ink printing or plastic film attachment in the traditional structure is eliminated.

Drawings

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a schematic diagram of the structure of FIG. 1 after unfolding and tiling;

FIG. 3 is a schematic view of a structure of FIG. 2 during fold formation;

FIG. 4 is a schematic diagram of a second embodiment of the present invention;

FIG. 5 is a schematic diagram of the structure of FIG. 4 after being unfolded and tiled;

FIG. 6 is a schematic view of one construction of a drawing board for forming the patterned hole area of the present invention;

FIG. 7 is a schematic view of a cutting head configured with the drawing board of FIG. 6.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific drawings. It is noted that the terms "first," "second," "third," "fourth," and the like (if any) in the description and in the claims of the utility model are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that the embodiments described herein may be practiced otherwise than as specifically illustrated or described herein. Furthermore, the terms "comprises" or "comprising," and any variations thereof, are intended to cover non-exclusive inclusions, such that a product or apparatus that comprises a list of elements or units is not necessarily limited to those elements or units expressly listed, but may include other elements or units not expressly listed or inherent to such product or apparatus.

Referring to fig. 1, 2 and 3, a fast forming packing box structure for food packing comprises a box body, the box body is provided with a handle 10, the handle 10 is provided with an opening for a palm of a hand to penetrate and hold, the front surface 21 and the back surface 22 of the box body are inclined surfaces which are symmetrical front and back, the left side surface 23 and the right side surface 24 of the box body are inclined surfaces which are symmetrical left and right, the top surface 25 and the bottom surface 26 of the box body are parallel to each other,

the front surface 21 and the back surface 22 are both provided with graphic hole areas, air holes 301 are densely distributed in the graphic hole areas, and the arrangement of the air holes forms a simulated pattern of a graphic or a character;

the box body is of an integrally formed structure and is cut and folded by a single paperboard, and the front surface 21, the back surface 22, the left side surface 23 and the right side surface 24 are all connected with the bottom surface 26;

handle 10 connects front side 21 and back side 22 and extends through the perforations in top side 25 and above top side 25.

When the box body is unfolded and laid flat, the bottom surface 26 is connected with the back surface 22 upwards, the front surface 21 downwards, the left side surface 23 leftwards and the right side surface 24 rightwards,

the front surface 21 and the back surface 22 are both provided with a pattern hole area, the upper side and the lower side of the left side surface 23 are inclined edges which are symmetrical up and down, the right side surface 24 and the left side surface 23 are symmetrical left and right in the unfolding and laying structure, so that the front surface 21 and the back surface 22 are symmetrical front and back in the forming process of the box body,

the left and right sides of the front face 21 are bilaterally symmetrical inclined edges, and the back face 22 and the front face 21 are vertically symmetrical in the unfolding and laying structure so as to form a bilaterally symmetrical inclined structure of a left side face 23 and a right side face 24 when the box body is molded;

the left side surface 23 is connected with the top surface inner layer 2501 leftwards, the right side surface 24 is connected with the top surface outer layer 2502 rightwards, the top surface inner layer 2501 is attached to the top surface outer layer 2502 upwards to form a top surface 25 when the box body is formed, the top surface outer layer 2502 and the top surface inner layer 2501 are both provided with through holes, as shown in fig. 2, the top surface outer layer 2502 is provided with through holes 25021, the top surface inner layer 2501 is provided with through holes 25011, and the two through holes are overlapped together when the top surface 25 is formed;

the back 22 upwards connects back handle profiled sheeting 11 through a back top backup pad 52, and the front 21 is connected preceding handle profiled sheeting 12 downwards through a preceding top backup pad 51, and back top backup pad 52 and preceding top backup pad 51 are padded in the below of top surface 25 when the box body shaping, for the top surface 25 provides the support, and back handle profiled sheeting 11 and preceding hand profiled sheeting 12 pass the perforation back shaping on the top surface 25 after laminating together when the box body shaping and become handle 10.

The utility model is convenient for opening the box top, and can be arranged according to the following structure: in some embodiments, the front and/or back side edges of top outer layer 2502 are beveled to facilitate finger engagement by providing top outer layer 2502 with beveled edges that are positioned to be offset from top inner layer 2501.

In some of these embodiments, when both the front and back sides of the outer layer of the top surface are provided as beveled edges, the two sides are symmetrical front to back, thereby maintaining the regularity of the structure of the box top.

In addition, in order to support the left side surface 23 and the right side surface 24 after the box body is formed and avoid side collapse, a cushion plate can be connected to both the left and right sides of the front surface and the left and right sides of the back surface of the unfolded structure, as shown in fig. 2 and 3, the left side of the back surface 22 is connected to the left rear cushion plate 411, the right side of the back surface is connected to the right rear cushion plate 412, and the left side of the front surface 21 is connected to the left front cushion plate 421, and the right side of the front surface is connected to the right front cushion plate 422.

When the box body is folded and formed, the front surface 21 and the back surface 22 are firstly folded and then are vertical to the bottom surface 26, and the supporting plates of the top surface are folded and then are padded at the positions of the top surface to be formed, and at the moment, the two handle forming plates are mutually attached and then are formed into the handles; the backing plates are lined between the left side surface 23 to be formed and the inner cavity of the box and between the right side surface 24 and the inner cavity of the box after being folded; then the left side surface 23 and the right side surface 24 are folded and attached to the backing plates on the corresponding sides; and finally, successively attaching the top surface inner layer and the top surface outer layer to the surface of the formed top surface of the support plate to complete the forming of the box body, and during operation, enabling the handle through holes on the top surface inner layer and the top surface outer layer to be sleeved into the formed handles.

In order to maintain the air permeability of the box body, the utility model can be arranged according to the following structure: as shown in fig. 4 and 5, the top surface outer layer 2502 is connected to the right side surface 24 via a right transition plate 62, the top surface inner layer 2501 is connected to the left side surface 23 via a left transition plate 61, when the box body is molded, the left transition plate 61 and the right transition plate 62 are folded and formed into inclined plate surfaces positioned at the left side and the right side of the box body, the inclined plate surface forms an opening structure between the front surface 21 and the side surface of the box body, and simultaneously forms a symmetrical opening between the back surface 22 and the side surface of the box body, so that the air permeability of the cartridge body can be effectively improved without damaging the structural strength, as shown in fig. 4 by the opening 302 between the front face 21 and the left side face 23, the opening 303 between the front face 21 and the right side face 24, two other openings are arranged symmetrically with the opening 302 and the opening 303 in front and back, and are respectively positioned between the back surface and the left side surface and between the back surface and the right side surface, and any opening is communicated with the inner cavity of the box.

The utility model forms the opening between the front 21 and the side, the back 22 and the side of the box body after setting the transition area, and the design purpose is that: under the condition that the patterns on the pattern hole areas of the front surface 21 and the back surface 22 of the box body are required to have higher simulation, the air holes can be set to have smaller sizes than the traditional air hole areas due to the requirement of pattern forming refinement, so that better pattern forming and displaying performance is obtained, the situation is similar to the situation that the pixel point size of a liquid crystal screen is set to be smaller, so that higher screen resolution or better image resolution is obtained in a display area with the same area, and the whole air permeability of the box body is inevitably influenced if the air holes are set to be smaller, such as the structures shown in figures 1 and 4, the scheme has the advantages that the fine air holes are arranged on the front surface and the back surface to form a hedgehog-shaped pattern in a combined mode, at the moment, the smaller and dense hole types are, the hedgehog patterns are more vivid and the specific structure of the air holes is not easy to be observed by people, and the condition of colors is not considered, the figure simulation effect gradually approaches the situation of printing or attaching the plastic film figure. Under the condition that the air holes are dense and small, if the transition area is arranged on the box body, the transition area constructs the opening positioned on the side edge of the box body to increase the air permeability, the air permeability of the box body is kept under the condition that the graph forming and displaying effect are not influenced, and meanwhile, the positions of the transition area are deviated from the two side edges, so that the whole design aesthetic feeling of the box body is not damaged due to certain concealment.

In order to realize the forming of the pattern hole area, the utility model can be arranged according to the following structure: in some embodiments, as shown in fig. 6, the drawing board 80 is disposed corresponding to the pattern hole area, the drawing board 80 is a flat plate structure, the plate surface is densely distributed with criss-cross placing holes 801, and the tool bit is disposed corresponding to the placing holes 801 and has a cutting edge with a taper structure, so that when the drawing board presses the pattern hole area with an external force, the surface of the area is pierced to form air holes, and the pattern is formed by the arrangement of the air holes. In some embodiments, as shown in fig. 7, the cutter head comprises a working head 811 and a connecting handle 812, the working head 811 and the connecting handle 812 are connected with each other, and one end of the working head 811 is a tip, for example, the working head 811 is configured to be a pyramid structure or a cone structure, wherein the pyramid structure can more easily protect paper surfaces at the edges of the air holes from tearing when patterns are formed in the pattern hole area due to the cutting edge structure of the edges. The cutter head is connected with the placing holes 801 in an inserting mode, and a customized drawing board capable of forming customized patterns can be quickly formed after the cutter head is inserted into each corresponding placing hole 801 according to the forming requirement of the patterns on the drawing board.

When the utility model is used for making patterns in the pattern hole area, firstly, the cutter heads are inserted on the corresponding placing holes according to the required forming patterns on the drawing board, and then the drawing board is used for pressing and unfolding the front surface 21 and the back surface 22 on the forming paper board of the box body after being tiled, so that the corresponding patterns are formed on the drawing board, and the pattern making is rapid and convenient.

In the present invention, in order to facilitate the symmetry and accurate positioning of the patterns of the pattern hole regions on the front surface 21 and the back surface 22 of the box body during molding and prevent the pattern shift during plate making, the following structure is provided:

the front surface 21 and the back surface 22 are both provided with two spaced positioning holes, such as a left positioning hole 901 and a right positioning hole 902 on the back surface as shown in fig. 4, and the front surface is also provided with two corresponding positioning holes, and any positioning hole is correspondingly provided with a positioning column on the drawing board, such as a positioning column 8021 corresponding to the left positioning hole 901 and a positioning column 8022 corresponding to the right positioning hole 902 as shown in the structure shown in fig. 6.

It should be noted that, in the present application, the drawing board and the corresponding cutter head are arranged in the graphic hole area of the paper board of the box body, which aims to meet the requirements of small-batch customization, for example, some on-site selling points need to arrange various animals, plants or other patterns such as cartoon patterns or other related text information on the paper board according to the requirements of customers, and at this time, the cutter head can be inserted into each placing hole of the corresponding pattern on the drawing board, so as to quickly form a drawing board for customizing and forming the corresponding pattern, which has the advantages that the mold can be flexibly and quickly changed. For large-scale pattern formation, such as mass production in a factory, xx is required.

In addition, in the process of using the drawing board, the paperboard can be padded on a padding surface made of padding materials such as sponge or foam plastics, and then the drawing board is pressed down in the area of the pattern holes to form patterns;

or, another drawing board can be manufactured in a matching way, the drawing board is not required to be inserted with a cutter head, but is used as a lining structure to be padded under a paper board of the paper box to be formed and positioned right below the pattern hole area, and when the upper drawing board for forming is pressed downwards, the cutter head on the upper drawing board penetrates through the paper surface and then extends into the corresponding placing hole of the other drawing board below.

In the utility model, the manufacture of the positioning hole on the paperboard for forming the box body can be carried out in the cutting process of the paperboard for forming the box body, and when the drawing board carries out drawing and embroidering on the drawing hole area, the positioning column is clamped into the positioning hole and then the drawing board is pressed to the drawing hole area of the unfolding and spreading structure of the box body.

In summary, in the utility model, the simulation pattern of the specific pattern or the specific character is formed by arranging the air holes on the front surface and the back surface of the box body, so that relative to the traditional structure, the relevant graphic information can still be presented under the condition of not arranging a plastic film or an oil printing layer, the air permeability is realized, and the environmental protection characteristic of the paper box body is maintained.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (9)

1. A fast forming packing box structure for food package comprises a box body, wherein the box body is provided with a handle, and is characterized in that the front surface and the back surface of the box body are inclined planes which are symmetrical front and back, the left side surface and the right side surface of the box body are inclined planes which are symmetrical left and right, the top surface and the bottom surface of the box body are parallel to each other,

the front side and the back side are both provided with graphic hole areas, and air holes are densely distributed in the graphic hole areas;

the box body is of an integrally formed structure and is formed by cutting and folding a single paperboard, and the front surface, the back surface, the left side surface and the right side surface are all connected with the bottom surface;

the handle is connected with the front surface and the back surface and is positioned above the top surface after penetrating through the through hole on the top surface.

2. The quick form factor packaging box structure for food packaging of claim 1, wherein said bottom surface is connected to said back surface upward, to said front surface downward, to said left side surface leftward, and to said right side surface rightward when said box body is unfolded and laid flat,

the front surface and the back surface are both provided with the graphic hole area, the upper side and the lower side of the left side surface are inclined edges which are vertically symmetrical, the right side surface and the left side surface are bilaterally symmetrical in the unfolding and spreading structure, the left side and the right side of the front surface are inclined edges which are bilaterally symmetrical, and the back surface and the front surface are vertically symmetrical in the unfolding and spreading structure;

the left side surface is connected with the top surface inner layer in a left connecting mode, the right side surface is connected with the top surface outer layer in a right connecting mode, the top surface inner layer is attached to the top surface outer layer upwards and then is formed into the top surface when the box body is formed, the top surface outer layer and the top surface inner layer are both provided with through holes, and the two through holes are overlapped together when the top surface is formed;

the back upwards connects back handle profiled sheeting through a back top surface backup pad, openly downwards connects preceding top surface backup pad through one and becomes the profiled sheeting, back top surface backup pad with preceding top surface backup pad is in during the box body shaping the underlayment is in the below of top surface, back handle profiled sheeting with preceding hand profiled sheeting is in during the box body shaping the back is passed after the perforation on the top surface together to the shaping does the handle.

3. A rapid prototyping packaging unit construction as claimed in claim 2 wherein the front and/or rear edge of the top outer layer is bevelled.

4. A rapid prototyping packaging case structure for food packaging as claimed in claim 3 wherein both sides are symmetrical front to back when both front and rear sides of the case top outer layer are bevelled.

5. The structure of a quick forming packing box for packing food as claimed in any one of claims 2 to 4, wherein the outer layer of the top surface is connected to the right side surface by a right transition plate, the inner layer of the top surface is connected to the left side surface by a left transition plate, when the box body is formed, the left transition plate and the right transition plate are folded and formed into inclined plate surfaces located at the left and right sides of the box body, the inclined plate surfaces form an opening structure between the front surface and the side surface of the box body, and a symmetrical opening is also formed between the back surface and the side surface of the box body.

6. The structure of quick-forming packing box for food package according to any one of claims 2 to 4, wherein a drawing board is provided corresponding to the area of the drawing hole, the drawing board is densely provided with criss-cross placing holes, cutting heads are provided corresponding to the placing holes, the cutting heads are inserted into the placing holes,

the tool bit is provided with a cutting edge with a prick structure.

7. A quick form package arrangement for food packaging according to claim 6, wherein said front face and said rear face are each provided with two spaced locating holes;

any positioning hole is correspondingly provided with a positioning column on the drawing board.

8. The rapid prototyping packaging box structure for food packaging as set forth in claim 5, wherein a drawing board is provided corresponding to the area of the drawing hole, criss-cross placing holes are densely distributed on the drawing board, a cutter head is provided corresponding to the placing holes, the cutter head is inserted into the placing holes,

the tool bit is provided with a cutting edge with a prick structure.

9. A rapid prototyping packaging case structure for food product packaging as set forth in claim 8 wherein both the front face and the rear face are provided with two spaced locating holes;

any positioning hole is correspondingly provided with a positioning column on the drawing board.

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