CN216469095U

CN216469095U - Circular packing carton that can tear that contains inner structure

Info

Publication number: CN216469095U
Application number: CN202122514046.3U
Authority: CN
Inventors: 李雅; 严嘉眉
Original assignee: Shanghai University of Engineering Science
Current assignee: Shanghai University of Engineering Science
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-05-10
Anticipated expiration: 2031-10-19

Abstract

The utility model belongs to the field of food packaging boxes, and particularly discloses a circular tearable packaging box with an inner structure, which comprises a cylindrical box body, wherein the cylindrical box body is formed by folding and splicing two circular box pieces and one rectangular box piece, the cylindrical box body is provided with an upper half box body and a lower half box body, and an openable gap is formed between the upper half box body and the lower half box body; the half box body has two branch box bodys, and each divides the box body to be the fourth of box body, and the handing-over department of branch box body is equipped with can tear the structure, and can tear the structure for can tearing the suture. The packing box has regular box shape and certain visibility, and the tearable package brings convenience for eating contents and can avoid the problems that the seasonings fall off and are stained on hands when the hamburger is eaten.

Description

Circular packing carton that can tear that contains inner structure

Technical Field

The utility model relates to the field of food packaging boxes, in particular to a circular tearable packaging box with an inner structure.

Background

A food packing box for protecting food from being damaged by biological, chemical and physical factors in the course of distribution of food from store to consumer, and for maintaining the stable quality of food, and features convenient eating, showing the appearance of food, attracting consumers and having value beyond material cost. Along with the rapid development of fast food in the global diet world, people favor the fast food because of the convenience and quickness of fast food, and people can see everywhere on offices and subways that people hold hamburgers to enjoy delicious food.

The hamburger is generally placed in paper hamburger box after processing is accomplished, however the process that the user eaten the hamburger is inconvenient under most circumstances, and the user need take the hamburger box apart earlier, takes out the hamburger wherein and eats, and the user is stained with condiment, oil stain etc. on the hamburger on hand easily this moment, and traditional hamburger box all is inclosed paper packing moreover, and visual effect is poor.

Disclosure of Invention

The present invention is directed to a circular tearable package with an internal structure, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a circular tearable packing box with an inner structure comprises a cylindrical box body, wherein the cylindrical box body is formed by folding and splicing two circular box pieces and a rectangular box piece, the cylindrical box body is provided with an upper half box body and a lower half box body, and an openable gap is formed between the upper half box body and the lower half box body; the lower half box body is provided with two branch box bodies, each branch box body is one fourth of the box body, the joint of the branch box bodies is provided with a tearing structure, and the tearing structure is a tearing line.

Preferably, the upper half box body and the lower half box body are fixed through adhesion.

Preferably, the centers of the two branch box bodies of the lower half box body are provided with air outlets which are communicated with the inner cavities of the branch box bodies.

Preferably, the top surface and the bottom surface of the tearable structure of the lower half box body are provided with fingerprint grooves, and the inner sides of the fingerprint grooves are provided with certain radians.

Preferably, the upper half box body is made of plastic transparent materials, and the inner side of the lower half box body is provided with an oil-proof film.

Compared with the prior art, the utility model has the beneficial effects that:

the packing box has regular box shape and certain visibility, and the tearable package brings convenience for eating contents and can avoid the problems that the seasonings fall off and are stained on hands when the hamburger is eaten. The box cover unit (the upper half box body) above the packing box is made of transparent plastic materials, and has the following three advantages of easy forming, easy mass production, good packing effect and good visual effect, and has good corrosion resistance, acid and alkali resistance, oil resistance and the like and good mechanical strength; the box cover unit (the lower half box body) below adopts a medium-hardness paperboard, an oil-proof film is brushed on the inner layer, so that the seasoning is prevented from being infected, the manufacturing is simple, the cost is low, the manufactured packaging box can be reused, and the packaging box can be used as a storage box and the like, and accords with the concepts of sustainable development and low-carbon environment-friendly design. The drawing is simple, the developed graph is a regular graph, the method is suitable for batch manufacturing, the pasting surface is small, and the environmental pollution in the manufacturing process is reduced.

Drawings

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

FIG. 2 is a first process diagram of the manufacture of the packing box according to the embodiment of the present invention;

fig. 3 is a second manufacturing process diagram of the packing box in the embodiment of the utility model.

In the figure: 1. an upper half box body; 2. a lower half box body; 201. dividing the box body; 202. a tearable structure; 203. an exhaust port; 204. fingerprint groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1, the present invention provides a technical solution: a circular tearable packing box with an inner structure comprises a cylindrical box body, wherein the cylindrical box body is formed by folding and splicing two circular box sheets and a rectangular box sheet, the cylindrical box body is provided with an upper half box body 1 and a lower half box body 2, and an openable gap is formed between the upper half box body 1 and the lower half box body 2; the lower half box body 2 is provided with two box body divisions 201, each box body division 201 is one fourth of the box body, the joint of the box body divisions 201 is provided with a tearing structure 202, and the tearing structure 202 is a tearing suture line.

In the present embodiment, the upper half case 1 and the lower half case 2 are fixed by adhesion.

In this embodiment, the center of the two sub-boxes 201 of the lower half-box 2 is provided with an air outlet 203, and the air outlet 203 is communicated with the inner cavity of the sub-box 201.

In this embodiment, the top and bottom surfaces of the tearable structure 202 of the lower half case 2 are provided with fingerprint grooves 204, and the inner sides of the fingerprint grooves 204 are provided with a certain radian.

In this embodiment, the upper half case 1 is made of plastic transparent material, and the inner side of the lower half case 2 is provided with an oil-proof film.

In this embodiment, referring to fig. 2-3, the manufacturing process of the package box includes: get rectangular paper, the symmetry is cut apart into two standard circles and a rectangle, the circular shape lid unit and the box body unit junction A of top, the circular shape lid unit of below and the junction B of box body, the central point C of two circular lid units, D, the summit E of the circular lid unit of top, the nadir F of the lid unit of below, wherein: the upper round cover unit and the lower box cover unit are the same in size and are two equal circles, the upper round box cover unit is provided with a tearable folding line at a point C-E, the tearable folding line is arranged between a point D-F of the lower round box cover unit and is connected through a line G in the rectangular box body unit, and the line G is a tearable straight line, so that a tearable semicircular box body structure is formed; then the semicircular tearable structure box body at the lower part is adhered and fixed with the semicircular structure box body at the upper part, thus forming a circular three-dimensional box body; the center of the lower semicircular tearable structure box body is provided with the two air vents 203, so that the food freshness is kept, the food spoilage is avoided, the fingerprint grooves 204 are formed in the top surface and the bottom surface of the lower semicircular tearable structure, the sunken process is manufactured, the comfort degree of a user is increased due to the slight plane radian, and the design of the five finger grooves is more humanized.

The packing box has regular box shape and certain visibility, and the tearable package brings convenience for eating contents and can avoid the problems that the seasonings fall off and are stained on hands when the hamburger is eaten. The box cover unit (the upper half box body 1) above the packing box is made of transparent plastic materials, and has the following three advantages of easy forming, easy mass production, good packing effect and good visual effect, and has good corrosion resistance, acid and alkali resistance, oil resistance and the like and good mechanical strength; the box cover unit (the lower half box body 2) below adopts a medium-hardness paperboard, an oil-proof film is brushed on the inner layer, so that the seasoning is prevented from being infected, the manufacturing is simple, the cost is low, the manufactured packaging box can be reused and used as a storage box and the like, and the concept of sustainable development and low-carbon environment-friendly design is met. The drawing is simple, the developed graph is a regular graph, the method is suitable for batch manufacturing, the pasting surface is small, and the environmental pollution in the manufacturing process is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The circular tearable packing box with the inner structure is characterized by comprising a cylindrical box body, wherein the cylindrical box body is formed by folding and splicing two circular box pieces and a rectangular box piece, the cylindrical box body is provided with an upper half box body (1) and a lower half box body (2), and an openable gap is formed between the upper half box body (1) and the lower half box body (2); the lower half box body (2) is provided with two branch box bodies (201), each branch box body (201) is one fourth of the box body, a tearable structure (202) is arranged at the joint of the branch box bodies (201), and the tearable structure (202) is a tearable suture line.

2. The round tearable package with inner structure as set forth in claim 1, wherein: the upper half box body (1) and the lower half box body (2) are fixed through adhesion.

3. The round tearable package with inner structure as set forth in claim 1, wherein: an air outlet (203) is formed in the center of the two branch box bodies (201) of the lower half box body (2), and the air outlet (203) is communicated with the inner cavities of the branch box bodies (201).

4. The round tearable package with inner structure as set forth in claim 1, wherein: the top surface and the bottom surface of the tearable structure (202) of the lower half box body (2) are provided with fingerprint grooves (204), and the inner sides of the fingerprint grooves (204) are provided with certain radians.

5. The round tearable package with inner structure as set forth in claim 1, wherein: the upper half box body (1) is made of plastic transparent materials, and the inner side of the lower half box body (2) is provided with an oil-proof film.