Ham packaging inner core

Abstract

The utility model discloses a ham packaging inner core which comprises a bottom plate and a covering film, forming creases are distributed on the bottom plate, the bottom plate is divided into five functional areas by the forming creases, and the five functional areas are a packaging part located in the middle, two tensioning parts arranged at the two ends of the packaging part respectively and two side wing parts arranged on the two sides of the packaging part respectively. The covering film covers the packaging part, the two ends of the covering film are fixed to the tensioning parts on the same side respectively, and a packaging space for containing products is formed between the covering film and the packaging part. The forming creases comprise two transverse creases and two longitudinal creases, the tensioning part can be folded downwards along the transverse creases on the same side and tension the covering film, the side wing parts can be folded upwards along the longitudinal creases on the same side to form lateral blocking edges of the packaging part, and the side wing parts are provided with anti-collision structures formed through cutting. The packaging box can meet personalized fastening packaging requirements of products, saves space, and is environment-friendly, high in safety, high in adaptability, low in cost and good in anti-collision effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of food packaging, and in particular relates to a ham packaging core. Background Art

[0002] In order to improve product quality and protect products during transportation and warehousing, people are paying more and more attention to product packaging. In order to prevent products from moving and being damaged during transportation, it is usually necessary to add an anti-collision core to the outer packaging. The anti-collision core is usually a foam box or plastic box of specific size and shape. The shape and size of the anti-collision core are molded according to the shape and size of the product. Each size of product requires a set of molds to be opened specifically, which is costly. In addition, the anti-collision core made of foam and plastic materials takes up a lot of space and causes environmental pollution, which is not environmentally friendly. The anti-collision core made of foam and plastic materials is flammable and poses a safety hazard. For foods with irregular shapes and sizes, the anti-collision core made of foam and plastic materials cannot meet personalized needs. Summary of the Invention

[0003] The present invention addresses the problems of the existing anti-collision inner core, which is high in cost, occupies a large space and is not environmentally friendly, has low safety, is prone to fire, and cannot meet the personalized needs of products. The invention object of the present invention is achieved through the following technical solutions:

[0004] A ham packaging inner core, which includes a bottom plate and a covering film, wherein formed folds are distributed on the bottom plate, and the formed folds divide the bottom plate into five functional areas, which are respectively a packaging part located in the middle, two tensioning parts arranged at both ends of the packaging part, and two side wing parts arranged on both sides of the packaging part; the covering film covers the packaging part, and its two ends are respectively fixed to the tensioning part on the same side, and a packaging space for accommodating the product is formed between the covering film and the packaging part; the formed folds include two transverse folds and two longitudinal folds, the tensioning part can be folded downward along the transverse fold on the same side and tension the covering film, and the side wing part can be folded upward along the longitudinal fold on the same side to form a lateral retaining edge of the packaging part, and the side wing part has a cut-formed anti-collision structure.

[0005] Preferably, the anti-collision structure includes a first anti-collision plate formed at the end of the side wing portion, and a second anti-collision plate formed in the middle of the side wing portion; after the tensioning portion and the side wing portion are folded into place, the first anti-collision plate protrudes from the outer edge of the packaging portion in the length direction of the packaging portion, and the second anti-collision plate protrudes from the bottom of the packaging portion in the thickness direction of the packaging portion.

[0006] Preferably, both ends of the transverse fold are provided with first cutting seams expanding outwards toward the tensioning portion, and the first anti-collision sheet is cut and formed by the first cutting seams.

[0007] Preferably, a second cutting seam sunken inwardly toward the packaging portion is provided in the middle of the longitudinal fold, and the second anti-collision sheet is cut and formed by the second cutting seam.

[0008] Preferably, the tensioning portion includes a middle area and folding areas located on both sides of the middle area. The folding area and the middle area are separated by an upward fold. The two upward folds are respectively located on the extension lines of the longitudinal folds on the same side. The folding area can be folded upward along the upward fold to fit against the side wing part.

[0009] Preferably, the middle area is provided with a glue strip, the covering film is rectangular, and the two short sides of the covering film are bonded to the glue strip on the same side.

[0010] Preferably, both outer corners of the middle area are provided with abutment pieces capable of pushing the folding area to the folding position; the abutment pieces are located on the outside of the rubber strip.

[0011] Preferably, right-angle slits are provided at the end corners of the middle area, and the top plate is cut and formed by the corresponding right-angle slits.

[0012] Preferably, the coating is a degradable transparent film.

[0013] Preferably, the base plate is a recyclable plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects: the bottom plate and the covering film cooperate to meet the personalized fastening packaging requirements of the product, can adapt to products of different shapes and sizes, have high adaptability, and do not require mold opening, thereby reducing packaging costs; the bottom plate is divided into multiple functional areas, and the tensioning part can tension the covering film during the folding process, thereby achieving fast packaging for the product and simplifying the packaging process; the anti-collision sheet can be supported between the inner core of the ham packaging and the outer packaging, providing a buffering force for the inner core of the ham packaging when the outer packaging box is subjected to force, thereby improving the anti-collision of the inner core of the ham packaging effect, forming better protection for the product; the anti-collision sheets are cut and formed by the cutting seams on the forming folds, and the entire bottom plate is an integrated structure, which simplifies the production process, and the setting of the cutting seams can reduce the folding resistance, which is convenient for the folding and forming of the ham packaging core; the setting of the abutment sheet can keep the folding area in the folding position, making the structure of the ham packaging core more stable; the coating and the bottom plate are both environmentally friendly materials, environmentally friendly and recyclable, and the anti-collision core is a sheet structure before folding and forming, which saves storage space; compared with the anti-collision core made of foam and plastic materials, it is safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the packaged ham of the utility model;

[0017] Figure 3 This is a schematic diagram of the folding and forming structure of the utility model;

[0018] Figure 4 This is a structural diagram of the bottom plate of the utility model in a flat-laying state;

[0019] Markings in the figure: coating 10; tensioning portion 21; middle area 211; top plate 2111; right-angle cut 2112; glue strip 2113; folding area 212; upward fold 213; side wing portion 22; first anti-collision plate 221; second anti-collision plate 222; longitudinal fold 23; second cutting seam 231; transverse fold 24; first cutting seam 241; packaging portion 25; ham 30. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings:

[0021] See also Figure 1-Figure 4 This embodiment discloses a ham packaging core, which is mainly used to package ham 30, and includes a bottom plate and a covering film 10. Both the bottom plate and the covering film 10 are made of environmentally friendly materials. In this embodiment, the bottom plate is corrugated cardboard, and the covering film 10 is a degradable transparent film, which is convenient for displaying the ham 30.

[0022] There are formed folds distributed on the bottom plate, which divide the bottom plate into five functional areas. The five functional areas are a packaging part 25 located in the middle, two tensioning parts 21 arranged at both ends of the packaging part 25, and two side wing parts 22 arranged on both sides of the packaging part 25; the coating 10 covers the packaging part 25, and its two ends are respectively fixed to the tensioning part 21 on the same side, and a packaging space for accommodating the product is formed between the coating 10 and the packaging part 25; the formed folds include two transverse folds 24 and two longitudinal folds 23, the tensioning part 21 can be folded downward along the transverse folds 24 on the same side and tension the coating 10, and the side wing parts 22 can be folded upward along the longitudinal folds 23 on the same side to form lateral retaining edges of the packaging part 25. The bottom plate and the covering film 10 can cooperate to meet the personalized tight packaging needs of the product, can adapt to different sizes and shapes of ham 30, have high adaptability, do not need to open a mold, and reduce packaging costs. The bottom plate is divided into multiple functional areas, and the tensioning part 21 can tension the covering mold during the folding process, thereby achieving tight packaging for the ham 30 and simplifying the packaging process.

[0023] The side wing portion 22 has a cut-and-formed anti-collision structure, which includes a first anti-collision plate 221 formed at the end of the side wing portion 22, and a second anti-collision plate 222 formed in the middle of the side wing portion 22; after the tensioning portion 21 and the side wing portion 22 are folded into place, the first anti-collision plate 221 protrudes from the outer edge of the packaging portion 25 in the length direction of the packaging portion 25, and the second anti-collision plate 222 protrudes from the bottom of the packaging portion 25 in the thickness direction of the packaging portion 25. When the ham packaging core is loaded into the outer packaging, the above-mentioned anti-collision plate can be supported between the ham packaging core and the outer packaging. When the outer packaging box is subjected to force, it provides a buffering force for the ham packaging core, thereby forming better protection for the ham 30.

[0024] Both ends of the transverse fold 24 are provided with a first cutting seam 241 expanding outward toward the tensioning part 21, and the first anti-collision sheet 221 is cut and formed by the first cutting seam 241, and four first anti-collision sheets 221 are provided; the middle part of the longitudinal fold 23 is provided with a second cutting seam 231 recessed toward the packaging part 25, and the second anti-collision sheet 222 is cut and formed by the second cutting seam 231, and each longitudinal fold 23 is provided with two sections of second cutting seams 231, forming a total of four second anti-collision sheets 222 to improve the anti-collision effect.

[0025] Each tensioning portion 21 includes a middle area 211 and folding areas 212 located on both sides of the middle area 211. The folding area 212 and the middle area 211 are separated by an upward folding mark 213. The two upward folding marks 213 are respectively located on the extension lines of the longitudinal folds 23 on the same side. The folding area 212 can be folded upward along the upward folding marks 213 and attached to the side wing parts 22; the middle area 211 is provided with a glue strip 2113. The film 10 is rectangular. The two sides of the film 10 are respectively provided with a glue strip 2113. The short sides are bonded to the same-side adhesive strip 2113. The two outer corners of the middle area 211 are each provided with abutment pieces 2111 that can abut the folding area 212 in the folded position, thereby improving the structural stability of the ham packaging core. The abutment pieces 2111 are located outside the adhesive strip 2113. The corners of the middle area 211 are each provided with right-angled slits 2112, and the abutment pieces 2111 are cut and formed by corresponding right-angled slits 2112. There are four abutment pieces 2111. The anti-collision piece and abutment pieces 2111 are both cut and formed, making the entire bottom plate a one-piece structure, simplifying the production process. The slits also reduce folding resistance, facilitating the folding of the ham packaging core.

[0026] When packaging the ham 30, first fold the tensioning portion 21 upward to make the covering film 10 bulge, and then place the ham 30 into the packaging space between the covering film 10 and the bottom plate; then fold the tensioning portion 21 downward to make the tensioning portion 21 fit to the bottom of the bottom plate, and the covering film 10 is tensioned to tighten and limit the ham 30; then fold the side wing portion 22 upward to form a lateral stop edge of the packaging portion 25; and fold the folding area 212 of the tensioning portion 21 upward to make the folding area 212 fit to the side wing portion 22, and the top piece 2111 presses against the folding area 212 to keep it in the folded position; finally, the ham packaging core is placed in the outer packaging, and the first anti-collision piece 221 and the second anti-collision piece 222 both press against the inner wall of the outer packaging.

[0027] The ham packaging inner core disclosed in this embodiment can meet the personalized fastening packaging requirements of the product, has high adaptability, does not require mold opening, has low cost, and has good anti-collision effect, and is suitable for packaging agricultural and sideline products such as ham 30.

[0028] It should be understood that in the claims and description of this utility model, all phrases "including..." should be understood as open-ended, meaning equivalent to "at least including...", and should not be understood as closed-ended, meaning "only including...". The terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the quantity of the technical features indicated.

[0029] The above is only a specific implementation method of the present invention, but the scope of protection of the present invention is not limited to this. Any changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should be covered by the scope of protection of the utility model.

Claims

1. A ham packaging core, characterized in that: It includes a bottom plate and a covering film, wherein the bottom plate is provided with forming folds, and the forming folds divide the bottom plate into five functional areas, namely a packaging part located in the middle, two tensioning parts respectively arranged at two ends of the packaging part, and two wing parts respectively arranged at two sides of the packaging part; the covering film covers the packaging part, and its two ends are respectively fixed to the tensioning part on the same side, and a packaging space for accommodating the product is formed between the covering film and the packaging part; the forming folds include two transverse folds and two longitudinal folds, the tensioning part can be folded downward along the transverse folds on the same side and tension the covering film, and the wing part can be folded upward along the longitudinal folds on the same side to form a lateral retaining edge of the packaging part, and the wing part has a cut and formed anti-collision structure.

2. The ham packaging inner core according to claim 1, characterized in that: The anti-collision structure includes a first anti-collision sheet formed at the end of the side wing portion, and a second anti-collision sheet formed in the middle of the side wing portion; after the tensioning portion and the side wing portion are folded into place, the first anti-collision sheet protrudes from the outer edge of the packaging portion in the length direction of the packaging portion, and the second anti-collision sheet protrudes from the bottom of the packaging portion in the thickness direction of the packaging portion.

3. The ham packaging inner core according to claim 2, characterized in that: Both ends of the transverse fold are provided with first cutting seams expanding outwards toward the tensioning portion, and the first anti-collision sheet is cut and formed by the first cutting seams.

4. The ham packaging core according to claim 2, characterized in that: A second cutting seam is provided in the middle of the longitudinal fold and is sunken toward the packaging portion, and the second anti-collision sheet is cut and formed by the second cutting seam.

5. A ham packaging inner core according to any one of claims 1 to 4, characterized in that: The tensioning parts all include a middle area and folding areas located on both sides of the middle area. The folding area and the middle area are separated by an upward folding line. The two upward folding lines are respectively located on the extension lines of the longitudinal folds on the same side. The folding area can be folded upward along the upward folding line to be attached to the side wing part.

6. The ham packaging core according to claim 5, characterized in that: The middle area is provided with a glue strip, the coating film is rectangular, and two short sides of the coating film are bonded to the glue strip on the same side.

7. The ham packaging core according to claim 6, characterized in that: Both outer corners of the middle area are provided with abutting pieces capable of abutting the folding area at the folding position; the abutting pieces are located on the outer side of the rubber strip.

8. The ham packaging core according to claim 7, characterized in that: The end corners of the middle area are all provided with right-angle slits, and the top-supporting piece is cut and formed by the corresponding right-angle slits.

9. The ham packaging core according to claim 1, characterized in that: The coating is a degradable transparent film.

10. The ham packaging core according to claim 1, characterized in that: The bottom plate is a recyclable plate.

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