JP3084534U - Food packaging containers - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a food packaging container in which a stain preventing film is laminated on an inner surface of a container body or a lid body in a releasable manner, and it is desired to peel off the stain preventing film. To provide such a food packaging container. SOLUTION: Lottery information K is printed on a portion of the inner surface of a container body 10 where the film F for preventing contamination is laminated, or on a portion of the back surface of the film F which is laminated on the inner surface of the container body 10. Is displayed.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 This invention relates to food packaging containers, and more specifically, for example, foods such as fried noodles, takoyaki, and fried chicken to which liquid seasoning (a sauce, soy sauce, etc.) or oil adheres, and oyakodon, The present invention relates to a food packaging container which is suitably used for packaging foods that produce liquid juice such as gyudon and oden.

[0002]

[Prior art]

 For example, foods with liquid seasoning or oil on the surface (yakisoba, takoyaki, fried chicken, etc.) or sapy foods (such as oyakodon, gyudon, oden, etc.) are placed in a container. The inside of the container gets dirty. It is difficult to recycle a container having such a dirty inner surface.

[0003] In order to solve such difficulties, a container of this type is used in such a state that an antifouling film for preventing contamination due to contact with food is peelably attached to the inner surface of the container body or the lid. Laminated containers have been proposed. This container has the advantage that, after use of the container, the antifouling film is peeled off from the inner surface of the container body or the lid, so that the inner surface of the container can be cleaned and the container can be recycled. is there.

[0004]

[Problems to be solved by the invention]

 However, this container requires the user to peel off the dirt-prevention film after using the container, which complicates the work.Therefore, the dirt-prevention film is not peeled off. In many cases, containers were thrown into trash boxes and disposed of.

The present invention has been made in view of the above-mentioned technical background, and has as its object to provide a food packaging in which a stain-preventing film is releasably bonded to the inner surface of a container body or a lid body. It is an object of the present invention to provide a food packaging container which is a container for food and which makes it easy to peel off the stain prevention film.

[0006]

[Means for Solving the Problems]

 In order to achieve the above object, the invention according to the first aspect of the present invention is configured such that an antifouling film for preventing contamination due to contact with food is peelably bonded to an inner surface of a container body or a lid. In the food packaging container, the lottery information is stored in a portion where the film is laminated on the inner surface of the container body or the lid or a portion where the film is laminated on the inner surface of the container or the lid on the back surface of the film. It is characterized by being displayed.

[0007] In this container, lottery information is displayed on a portion where the film is laminated on the inner surface of the container body or the lid, or on a portion where the film is laminated on the inner surface of the container body or the lid on the back surface of the film. As a result, lottery information is hidden and cannot be seen from outside. Also, by displaying the lottery information, the container has the lottery function.

[0008] The invention according to claim 2 comprises a container body in which a plurality of side walls arranged in the circumferential direction are connected to the periphery of the polygonal bottom wall in a rising shape, and the container body is adjacent to the container body. The two side walls are connected to the side edge of each side wall, and a connecting piece consisting of a pair of half halves connected to each other via a half fold is formed into a two-fold shape from the half fold. It is connected by being joined to the outer surface of one of the side walls in a folded state, and a dirt preventing film that prevents dirt due to contact with food can be peeled off from the inner surface of the container body. A food packaging container laminated in a state of being joined to the connecting piece, wherein the film includes a connecting piece corresponding portion, and the connecting piece corresponding portion is stacked on the inner surface of the connecting piece together with the connecting piece. Folded in half and front The lottery information is displayed on the inner surface of the connecting piece or on the front surface or the back surface of the corresponding portion of the connecting piece.

In this container, the lottery information is displayed on the inner surface of the connecting piece or on the surface or the back surface of the portion corresponding to the connecting piece, so that the lottery information is concealed after assembling the container body, so that the lottery information is hidden from outside. Become invisible. Also, by displaying the lottery information in this way, the container has a lottery function.

[0010] The invention of claim 3 is a food packaging container in which a dirt prevention film for preventing dirt due to contact with food is laminated on the inner surface of the container main body or the lid body in a peelable manner. In addition, a lottery information display for displaying lottery information is inserted and arranged between the inner surface of the container body or the lid and the back surface of the film.

In this container, a lottery information display for displaying lottery information is inserted and arranged between the inner surface of the container body or the lid and the back surface of the film, so that the lottery information is concealed from outside. Disappears. Also, by inserting the lottery information display body in this way, the container has a lottery function.

Since the containers according to the first to third aspects of the present invention have a lottery function, the curiosity of the user is inspired, and the user wants to peel off the film. . As a result, more containers will be recycled in a clean condition.

In the present invention, the lottery information is exemplified by characters indicating “hit” or “losing”, or a number, symbol or picture relating thereto.

[0014]

[Embodiment of the invention]

 Next, an embodiment of the present invention will be described with reference to the drawings. The front, rear, left and right directions of the container according to the present invention are relative. In this embodiment, for convenience of explanation, a pair of opposing side walls of which the connecting piece is joined to the outer surface among the four side walls of the container body. Are described as a front side wall (12) and a rear side wall (12).

1 to 7 show a food packaging container (A) according to an embodiment of the present invention. This container (A) is used for packaging foods (fried noodles, takoyaki, fried chicken, etc.) to which liquid seasoning or oil is attached on the surface, and foods with liquid juice (Oyakodon, gyudon, oden, etc.). For example, it is used in a venue for an event such as a festival or a fair.

As shown in FIG. 1, the container (A) has a tray-shaped cardboard container body (10) and a cardboard lid ( 30).

The container body (10) is assembled from a single sheet of cardboard blank (thickness, for example, 0.2 to 3 mm) stamped and formed into a predetermined shape. On the other hand, the lid (30) is assembled from a single piece of cardboard blank (thickness, for example, 0.2 to 1.5 mm) stamped and formed into a predetermined shape.

A single antifouling film (F) for preventing contamination due to contact with food is laminated on the entire inner surface of the container body (10) in a state in which the antifouling film (F) is partially bonded by a peelable adhesive. Have been. (T) shows the sticking portion of the film (F) for preventing contamination. This antifouling film (F) is made of opaque thin paper (thickness, for example, 20 to 200 μm) having high water resistance and oil resistance, and is bonded to the container by a peelable adhesive. It can be easily peeled off from the inner surface of the main body (10). As the peelable adhesive, a so-called light-peelable adhesive which can easily peel off the adherend is used. For example, an emulsion-type adhesive manufactured by Tohatsu Kasei Kogyo Co., Ltd. “TX-1286” is preferably used. The antifouling film (F) is laminated on the entire inner surface of the blank for the container main body and is formed to have the same shape and the same size as the blank. Therefore, the film (F) is formed of the container main body (10). Are provided. Then, while the film (F) remains laminated on the entire inner surface of the blank, a predetermined portion of the blank is bent and the blank is assembled into the container body (10), thereby forming the film (F). Each part is laminated on the inner surface of the corresponding constituent part of the container body (10).

As in the case of the container body (10) described above, a single antifouling film (not shown) for preventing dirt due to contact with food is peeled off from the entire inner surface of the lid (30). The layers are laminated in a partially joined state with a possible adhesive.

As shown in an exploded view in FIG. 7, the container body (10) has four front and rear left and right side walls (12) (12) ( 12), (13), and (13) are connected in a rising manner through folds (21), (21), (21), and (21). As shown in FIG. 1, the upper edge of the front side wall (12) and the upper edge of the rear side wall (12) are respectively provided with front lid receiving pieces (16) through folds (24) and (24). And the rear lid receiving piece (16) is continuously provided in an outwardly projecting shape. Similarly, the upper edge of the left side wall (13) and the upper edge of the right side wall (13) are provided with the left lid receiving piece (17) and the right lid receiving piece (17) through the folds (24) and (24), respectively. Are continuously provided in an outwardly projecting shape.

In the front, rear, left and right four side walls (12), (12), (13), and (13) of the container body (10), two adjacent side walls (12) and (13) are connected to each side wall (12) ( A pair of triangular folded halves (15a, 15b) connected to the side edge of 13) via folds (22), (22) and connected to each other via folds for folding (23). As shown in FIG. 4, the connecting piece (15) is folded in two from the half-folded fold (23), and is attached to the outer surface of the side edge of the front side wall (12) or the rear side wall (12). They are connected by bonding with an adhesive (see FIGS. 2 and 3). In addition, a bulging portion (B) locally bulging to the outer surface side is formed on the outer surface of the side edge of the front wall (12) or the rear wall (12) to which the connecting piece (15) is joined. In addition, the connecting piece (15) can be strongly adhered to the outer surface of the side edge of the front wall (12) or the rear wall (12) so that the connecting piece (15) can be firmly joined.

On the other hand, as shown in FIG. 3, the antifouling film (F) has a connecting piece corresponding portion (Y) which is a portion laminated on the inner surface of the connecting piece (15) of the container body (10). The connecting piece corresponding member (Y) is folded in two with the connecting piece (15) in a state of being laminated on the entire inner surface of the connecting piece (15). Therefore, the connecting piece corresponding portion (Y) is in a state of being folded between the two-folded connecting pieces (15).

A first half cut line (H1) cut from the outer surface is provided along the half-fold fold (23) of the half-fold fold (23) of each connecting piece (15). I have. Furthermore, of the pair of folded halves (15a) (15b) constituting the connecting piece (15), the halved half (15a) joined to the outer surface of the side edge of the front wall (12) or the rear wall (12). ) (This is referred to as the "first folded half"), a second half-cut line (H2) cut from the outer surface is provided horizontally at a position slightly above the middle in the height direction. . In this way, both half-cut lines (H1) and (H2) are provided on the first half part (15a) of the connecting piece (15), so that the second half-harp cut line (H2) on the first half part (15a) is removed. The upper portion (X1) is a release portion that is released when the connecting piece (15) is peeled off from the container body (10) (see FIGS. 4 and 5). Then, on the inner surface of the free portion (X1), a mark “◎” is printed and displayed as lottery information (K). Before the connection piece (15) is peeled off from the container body (10), the mark “◎” is covered and concealed by the connection piece corresponding portion (Y) of the antifouling film (F). They are invisible from the outside.

The symbol “◎” is a symbol indicating a “hit” of a lottery. On the other hand, as a symbol indicating “outside”, for example, an “x” mark (not shown) is used. Note that the present invention is not limited to the use of such a symbol as the lottery information (K). For example, a character indicating a “hit” or “out”, a character indicating a grade such as “first”, or a number or a pattern related to a hit or out may be used.

In addition, on the outer surface of the container body (10) and the lid (30), “This container has lottery, and when the connecting piece (15) is peeled off and“ ◎ ”appears, a prize is presented. Yes "is printed.

According to the container (A) having the above configuration, since the film (F) for preventing contamination is laminated on the inner surface of the container body (10), the food (liquid) having the liquid seasoning or oil adhered to the surface ( Even if it contains takoyaki, yakisoba, fried chicken, etc., or sapy foods (gyudon, oden, etc.), the container itself (10) will be impregnated with liquid seasoning and oil, etc. The problem that the inner surface of (10) becomes dirty does not occur. Moreover, the connecting piece corresponding portion (Y) of the antifouling film (F) is also laminated on the inner surface of the two-folded connecting piece (15). In this state, the portion is folded in two with the connecting piece (15). Therefore, even if the liquid seasoning, juice or the like remaining in the container body (10) enters between the two-folded connecting pieces (15), the connecting pieces (15 ) It is also possible to prevent stains on the inner surface. Therefore, according to the container (10), after the container is used (that is, after a meal), the antifouling film (F) is peeled off from the inner surface of the container body (10), thereby cleaning the container body (10). Paper can be recycled as it is.

In general, in the container body (10) in which the connection piece corresponding portion (Y) of the antifouling film (F) is laminated on the inner surface of the two-folded connection piece (15), As described above, there is an advantage that dirt on the inner surface of the connecting piece (15) can be prevented, but there are the following disadvantages. That is, in this type of container body (10), the connecting piece corresponding portion (Y) of the dirt prevention film (F) is folded between the two-folded connecting pieces (15). (15) Since the film (F) is laminated on the inner surface, if the film (F) is to be peeled off from the inner surface of the container body (10) in this state, the film (F) is attached at the connecting piece corresponding portion (Y). The film (F) is broken and a part of the film (F) remains on the inner surface of the container body (10).

Then, in order to be able to peel off the film (F) without tearing, in the container body (10), the film (F) is peeled off as follows.

That is, as shown in FIG. 5, first, each of the two-folded connecting pieces (15) is separated from the outer surface of the side edge of the front side wall (12) (or the rear side wall (12)) of the container body (10). Peel off forcibly. As a result, as shown in the figure, the container body (10) is dismantled and the folded connection piece (15) is opened. Therefore, the portion (Y) corresponding to the connecting piece of the film (F) folded between the connecting pieces (15) can be easily peeled off from the inner surface of the connecting piece (15). (F) can be peeled off. Further, in this embodiment, the upper half of the second half-cut line (H2) and the upper end of the first half-cut line (H1) as shown in FIG. As a result, the detached portion (X1) was released from the first half (15a) and adhered to the outer surface of the side edge of the front wall (12) (or the rear wall (12)) as it was. State. As a result, the “” mark printed on the inner surface of the loose part (X1) is exposed. On the other hand, the release portion (X1) is released in this manner, so that a portion (Y1) of the portion corresponding to the connecting piece (Y) of the antifouling film (F) laminated on the inner surface of the release portion (X1). Of the connecting piece (15) is exposed from the free portion removing portion (J) of the first half part (15a) of the connecting piece (15). In this embodiment, in this state, a part (Y1) of the film (F) is picked with a fingertip, and the film (F) is peeled off from this part (Y1) as shown in FIG. Then, the film (F) is completely separated from the container body (10). As a result, the inner surface of the container body (10) becomes clean.

Further, although not shown, with respect to the antifouling film laminated on the inner surface of the lid (30), a part of the film is picked up with a fingertip and peeled off from the inner surface of the lid (30). Thereby, the inner surface of the lid (30) can be kept clean.

Since the container (A) has a lottery function, the curiosity of the user is inspired, and the user wants to peel off the antifouling film (F). For this reason, the user actively peels off the antifouling film (F), and is thus collected for recycling with the antifouling film (F) being laminated on the inner surface. Failures can be prevented, and a large number of containers with clean inner surfaces can be collected for recycling.

In the case of the container (A), when “◎” indicating “hit” appears, a prize is presented to the user in exchange for the container body (10). On the other hand, when an “X” mark indicating “outside” appears, the container body (10) and the lid (30) are put into a recycling box or the like as they are, and are recycled. At this time, since the container body (10) has already been dismantled, there is no need to dismantle the container body (10), and the container body (10) can be put into a collection box in a compact state. it can.

FIG. 8 shows a first modification of the container body (10) of the container (A). In the container body (10) shown in the same figure, the mark “◎” as the lottery information (K) indicates that the dirt laminated on the loose part (X1) of the first half part (15a) of the connecting piece (15). It is printed and displayed on the back surface of a part (Y1) of the portion (Y) corresponding to the connecting piece of the prevention film (F). Then, the connecting piece (15) is peeled off to release the free portion (Y1) of the connecting piece (15), so that the mark “◎” is exposed.

FIG. 9 shows a second modification of the container body (10) of the container (A). In the container main body (10) shown in the figure, a mark “◎” is printed and displayed as lottery information (K) on the surface of the connecting piece corresponding portion (Y) of the antifouling film (F). This “◎” mark indicates that the connecting piece corresponding portion (Y) of the film (F) laminated on the inner surface of the connecting piece (15) is folded in two along with the connecting piece (15). It becomes sandwiched between the connecting pieces (15), and is therefore concealed and invisible from the outside. Then, when the connecting piece (15) is peeled off and the connecting piece (15) is opened, the mark “」 ”is exposed.

FIGS. 10 to 12 show a third modification of the container body (10) of the container (A). In FIG. 10, (D) is a plate-shaped lottery information display body made of a square piece of paper or plastic. On the surface of the lottery information display (D), a mark “◎” is printed and displayed as lottery information (K). In this container body (10), as shown in FIGS. 11 and 12, the space between the inner surface of the bottom wall (11) of the container body (10) and the back surface of the portion corresponding to the bottom wall of the film (F) for preventing dirt is formed. , A lottery information display (D) is inserted and arranged. Then, by peeling the antifouling film (F) from the inner surface of the container body (10), the lottery information display body (D) is taken out and the mark "◎" can be seen.

According to the container (A), the lottery function can be given to the container body (10) by inserting the lottery information display body (D). In addition, there is an advantage that the lottery function can be imparted to the container (A).

As described above, the container according to the embodiment of the present invention has been described. However, the present invention is not limited to the above-described embodiment and the modification, and various settings can be changed.

For example, in the container according to the first aspect of the present invention, the bottom wall (11), the side walls (12), (12), (13) and (13) of the container body (10) or the lid receiving pieces (16) and (16) are provided. ) (17) On the inner surface of (17), lottery information (K) such as a mark “◎” may be displayed, and a portion corresponding to a bottom wall, a portion corresponding to a side wall, or a lid receiving piece of the antifouling film (F) may be displayed. Lottery information (K) may be displayed on the back of the corresponding part.

In the container according to the third aspect of the present invention, the lottery information display (D) may be of any type as long as it is between the inner surface of the container body (10) and the rear surface of the antifouling film (F). It can be inserted and placed in various places. For example, a lottery information display body (D) is inserted and arranged between the inner surface of the side wall (12) (12) (13) (13) of the container body (10) and the back surface of the film (F) corresponding to the side wall. Alternatively, a lottery information display (D) may be inserted between the inner surface of the connection piece (15) of the container body (10) and the back surface of the connection piece corresponding portion (Y) of the film (F). You may.

Further, in the container according to the present invention, the stain-preventing film (F) may be made of a transparent or opaque plastic made of PET resin or the like, or made of a biodegradable material. There may be.

In the container according to the present invention, the container body (10) and the lid (30) are formed by molding pulp in a mold, that is, a pulp molded product. Is also good. Further, the container body (10) and the lid (30) may be made of plastic made of PET resin or the like.

Further, the container according to the present invention may be such that the lid body (30) is integrally formed with the container body (10). Of course, the container according to the present invention may not include the lid (30), that is, may include only the container body (10).

In the above embodiment, the technical idea of the present invention is applied to the container body (10), but in the present invention, in addition to this, the technical idea of the present invention is applied to the lid (30). The idea may be applied, or the technical idea of the present invention may be applied to both the container body (10) and the lid (30).

[0044]

[Effect of the invention]

 According to the above description, according to the food packaging container according to the invention of claim 1, the container body on the inner surface of the container body or the lid on which the antifouling film is laminated, or on the back surface of the antifouling film or Since the lottery information is displayed on the portion laminated on the inner surface of the lid, the user wants to know the lottery information. As a result, the user actively peels off the dirt preventing film, and separates the food packaging container into a container body (or a lid) and a dirt preventing film. For this reason, it is possible to prevent a problem that the container is collected for recycling while the antifouling film is laminated on the inner surface, so that more containers with a clean inner surface can be collected. it can.

According to the food packaging container according to the second aspect of the invention, the antifouling film has the connecting piece corresponding portion, and the connecting piece corresponding portion is laminated on the inner surface of the connecting piece of the container body. Since the connection piece is folded in two along with the connection piece in this state, even if the liquid seasoning or liquid juice remaining in the container body enters between the two-fold connection piece, the connection piece accompanying this intrusion The following effects can be obtained, as well as the prevention of contamination on the inner surface. That is, according to this container, the lottery information is displayed on the inner surface of the connecting piece or on the front or back surface of the portion corresponding to the connecting piece. Want to peel off. Then, when the connecting piece is peeled off, the connecting piece is in an open state. When the connecting piece is thus opened, the portion corresponding to the connecting piece of the film folded between the connecting pieces can be easily peeled off from the inner surface of the connecting piece. For this reason, it is possible to prevent a problem that the film is broken at a portion corresponding to the connecting piece during the peeling of the film, and a part of the film remains on the inner surface of the container body. Moreover, since the container body is disassembled by peeling off the connecting piece in this manner, there is no need to dismantle the container body when the container body is put into the collection box for recycling, and the container is compact. In a collection box.

According to the food packaging container according to the invention of claim 3, the lottery information display for displaying lottery information is inserted and arranged in the gap formed between the inner surface of the container and the back surface of the film. Therefore, the same effect as that of the container according to the invention of claim 1 can be obtained. Furthermore, according to this container, the lottery function can be provided to the container even after assembling the container body or the lid.

[Brief description of the drawings]

FIG. 1 shows a food packaging container according to an embodiment of the present invention.
FIG. 4 is a perspective view showing a container body and a lid separately.

FIG. 2 is a side view of a container body of the container.

FIG. 3 is a sectional view taken along line III-III in FIG.

FIG. 4 is a perspective view of a main part showing a state in which the container body of the container is being assembled.

FIG. 5 is a perspective view of a main part of the container main body of the container in a state where a connecting piece is peeled off and the container main body is disassembled.

FIG. 6 is a perspective view of a main part of the container main body of the container, showing a state in which the antifouling film is being peeled off.

FIG. 7 is a perspective view of the container main body of the container as viewed from the inside.

FIG. 8 is a perspective view of a main part corresponding to FIG. 5, showing a first modified example of the embodiment.

FIG. 9 is a perspective view of a main part corresponding to FIG. 5, showing a second modification of the embodiment.

FIG. 10 is a perspective view of a lottery information display.

FIG. 11 is a plan view of a container main body, showing a third modification of the embodiment.

FIG. 12 is a sectional view taken along line XII-XII in FIG. 11;

[Explanation of symbols]

 A: food packaging container 10: container body 15: connecting piece X1: free portion of the first half of the connecting piece F: antifouling film Y: connecting piece corresponding area Y1: part of connecting piece corresponding area 30: lid Body K: Lottery information D: Lottery information display

Claims (3)

[Utility model registration claims] 1. A food package in which an antifouling film (F) for preventing dirt due to contact with food is releasably bonded to an inner surface of a container body (10) or a lid (30). Container (A), wherein the container (10) or the lid (30) has an inner surface at a portion where the film (F) is laminated, or at a back surface of the film (F). ) Or a lottery information (K) is displayed on a portion laminated on the inner surface of the lid (30). 2. A container body (10) in which a plurality of side walls (12), (12), (13), and (13) arranged in the circumferential direction are connected to the periphery of a polygonal bottom wall (11) in a rising manner. The container body (10) is provided with two adjacent side walls (12) (1).
3) A pair of half halves (15a) (1) connected to the side edge of each side wall and connected to each other via a half fold (23).
The connecting piece (15) composed of 5b) is connected by being joined to the outer surface of one of the side walls (12) in a state of being folded in two from the half-folded fold (23). A food packaging container (A) in which an antifouling film (F) for preventing dirt due to contact with food is laminated on an inner surface of the container body (10) in a releasably bonded state, The film (F) includes a connecting piece corresponding portion (Y), and the connecting piece corresponding portion (Y) includes the connecting piece (15).
Are folded in two along with the connecting piece (15) in a state of being laminated on the inner surface of the connecting piece (15), and on the inner surface of the connecting piece (15), or on the front or back surface of the connecting piece corresponding portion (Y), A food packaging container characterized by displaying lottery information (K). 3. A food package in which a dirt preventing film (F) for preventing dirt due to contact with food is peelably bonded to the inner surface of the container body (10) or the lid (30) in a peelable manner. A container (A) for displaying lottery information (K) between the inner surface of the container body (10) or the lid (30) and the back surface of the film (F). ) Is inserted and arranged.