JP3129744U - Rice food packaging structure - Google Patents

Abstract

The present invention relates to eating foods in packaged foods, so that foods can be taken hygienically without touching the foods directly after the packaging film is opened.
SOLUTION: The packaging structure of solid food is such that the rice ball 3 is covered with a packaging film and at the same time the packaging film is opened as necessary, and part of the rice ball 3 is opened on both sides when the packaging film is opened. It is characterized by being laminated in the packaging film so as to expose the protective film 7 that is covered.
[Selection] Figure 2

Description

  The present invention relates to a packaging structure for packaging and opening solid foods such as rice balls and seafood.

Packaged foods that have solid foods such as rice balls and seaweed rolls in the packaging film that is opened by the opening operation such as by hand do not use tableware during outdoor events and outdoor sports including daily life Can also eat, and in the event of an emergency evacuation due to a disaster, etc., tableware is often not available for meals, so there is high demand.
So far, various packaged foods and packaging structures for packaged foods have been proposed. Among them, for example, Patent Document 1 discloses that the shape of food is not broken by a simple opening operation. There is a proposal for a packaging structure that allows food to be taken out.
That is, the place disclosed in Patent Document 1 is a proposal of a packaging structure for making sushi rolls as food, in a state in which a stick-shaped cooked rice food that is the origin of sushi rolls is packaged with a packaging film for interior use. It is a proposal to wrap with the main packaging film for exterior use.

And in this proposal, the packaging structure for the exterior is formed into a so-called double structure that makes the outside easily stretched in one direction, and has a laver formed in a sheet shape in between. In addition, when the outer stretched film is broken and the packaging film is opened, the processed cooked rice food packaged in the package for interior together with the seaweed is exposed.
Therefore, according to the proposal disclosed in Patent Document 1, the packaging film for exterior is broken and opened in one direction, and the sheet-like seaweed exposed at the time of opening is taken out, and the interior nori on the seaweed is taken out. By placing the processed cooked rice packaged in a wrapping film, then removing the interior packaging film on the laver and wrapping the laver around the cooked rice product, it is possible to obtain the so-called rolled sushi without breaking the shape. It becomes possible.

Utility Model Registration No. 2546898 (Refer to Claim 1, FIG. 1, FIG. 3, FIG. 6 and FIG. 9)

However, in the proposal disclosed in Patent Document 1, there is no particular problem from the viewpoint of original food packaging, but there is a possibility that it is pointed out that it is not hygienic after opening the packaging structure. is there.
That is, in this type of packaging structure including the proposal of Patent Document 1, after opening the packaging structure, the packaging structure is proposed on the assumption that the food is directly picked or grasped by hand. .
Therefore, in daily life scenes, you can clean your meals by washing your hands and so on, so you can say that you don't have to worry too much. It is clear that is not inherently preferred.
Not only that, but in the event of an emergency evacuation due to a disaster, even drinking water may not be readily available.
Nonetheless, the conventional packaging structure only focuses on how easy it is to remove food without losing its shape, and consider how it can be consumed hygienically. The current situation is not.

  This device was devised in view of such a current situation, and the purpose of this device is in principle not to touch the cooked rice food directly after opening the packaging structure. The goal is to be able to eat hygienically.

In order to achieve the above object, the structure of the covering according to the present invention is a solid food packaging structure in which a solid film is opened at the same time that the solid food is covered with the packaging film. It is characterized by being laminated in a packaging film so that a protective film covering a part of food from both sides is exposed. Here, solid food means cooked rice foods such as rice balls and seaweed rolls and other foods that have a fixed shape.
In addition, the packaging film is formed from an inner film and an outer film, a sheet-like food such as laver is interposed between the inner film and the outer film, and the protective film is laminated on the outside with a smaller area than the sheet-like food. Preferably it is. In addition, the inner film is formed such that a plurality of unit films can be separated from each other through the overlap margin at the central portion, and the outer film is formed to be separable by opening from the central portion along the overlap margin, the inner film and the outer film. It is preferable that the sheet-like food and the protective film are laminated across the separable region. Furthermore, the protective film and the packaging film are preferably formed from different materials. Furthermore, it is preferable that display parts, such as a pattern and a character, are provided in the outer surface where the protective film does not contact solid food.

Therefore, in this device, in the solid food containing rice food such as rice balls and seaweed roll, when opening the packaging film, the protective film that covers part of the food at the same time as exposing part of the food Since the food is exposed, it is possible to take out the food by picking it up or picking it up through the protective film, and even when the cleanliness of the hand cannot be guaranteed, it is possible to eat solid food hygienically Can be.
And by inserting sheet food such as seaweed between the inner film and the outer film, and laminating the protective film on the outside with a smaller area than the sheet food, the solid food exposed by grasping the protective film is immediately You can eat and remove the solid food through the protective film, so you don't have to worry about your fingers touching the food.
In addition, an inner film in which a plurality of unit films are overlapped so as to be separable at the central portion, and an inner film formed so as to be separated from the central portion along the overlapping margin, Because it consists of a sheet-like food and a protective film that are stacked across the separable area of the inner film, it is possible to leave the laver and the protective film on solid food such as cooked rice food when separating the packaging film it can. Furthermore, since the protective film and the packaging film are formed from different materials, when the packaging film is removed by pulling or the like, the protective film does not stick and it is easy to leave the protective film on the solid food. Furthermore, the display part outside the protective film can be used for food explanations and advertisements according to the consumer group.

  FIG. 1 is a perspective view showing a packaging structure using a packaging film, FIG. 2 is a perspective view showing a state before packaging of the packaging film, and FIG. 3 is an exploded perspective view of the packaging film. 4 is a view showing the start of separation of the outer film, FIG. 5 is an explanatory view showing the separation of the packaging film, and FIG. 6 is an explanatory view showing the protective film. A rice ball wrapped with seaweed from rice as a solid food.

  The packaged structure 1 for cooked rice food has a structure that can be opened with the packaging film 2 at the same time that the rice ball 3 is coated with the packaging film 2. The wrapping film 2 is a combination of an inner film 4 that contacts the rice ball 3 and an outer film 5 that is located outside, and a laver 6 is inserted between the inner film 4 and the outer film 5 as a sheet-like food, A protective film 7 is laminated on the outside of the laver 6. As the packaging film 2, for example, a uniaxially stretched polypropylene film or the like is used.

  The inner film 4 is configured by simply overlapping a plurality of unit films 4A and 4B having a thin rectangular shape without using an adhesive or the like at a predetermined overlap margin W, and each unit film 4A and 4B can be easily stacked. It is in surface contact so as to be separable from the overlap margin W of the central portion. Further, the outer film 5 is formed such that a knob 8 formed by cutting from the central portion is exposed, and is formed so as to be separable by a drawing film 9 or the like connected to the knob 8, and the overlapping margin W of the inner film 4 Located in the same central location. The drawn film 9 is desirably drawn in the direction of the axis of the uniaxially stretched film so that it can be opened by breaking.

On the other hand, the seaweed 6 and the protective film 7 are installed as a sheet-like food across the center part. When the inner film 4 and the outer film 5 are separated from the central portion, the seaweed 6 and the protective film 7 remain outside the rice ball 3.
The protective film 7 may be a thin film that can avoid direct contact with a fingertip or the like, and is inserted as a size smaller than the rice ball 3 or the laver 6. That is, the protective film 7 has such a size that it can be grasped with both fingertips from both sides when the both sides of the rice ball 3 are coated, and is small enough to expose the rice ball 3 or the laver 6 and immediately eat it. It is important that it is configured as follows. And as the protective film 7, it is desirable to select a material that can be easily separated from the rice ball 3 in response to eating. Therefore, the protective film 7 and the inner film 4 or the outer film 5 are made of different materials. From which the layers can be easily separated from each other.

  As shown in FIG. 4, when the packaging film 2 is removed from the rice ball 3, the outer film 5 is separated when the pulling piece 8 is pulled to follow the drawing film 9. In this state, the outer film 5 is separated, and the inner film 4 is in surface contact with the overlapping margin W that can be separated for each of the unit films 4A and 4B.

  Therefore, as shown in FIG. 5, when the outer film 5 is pulled to one side, the inner film 4 </ b> B also follows away from the overlap margin W, and the laver 6 and the protective film 7 remain on the surface of the rice ball 3 on one side. It becomes. On one side, the protective film 7 is exposed with the seaweed 6 and the rice balls 3 exposed. Next, when the outer film 5 is pulled to the other side while holding the protective film 7, the inner film 4 </ b> A follows the rice ball 3 and the nori 6 and the protective film 7 are placed on the surface of the rice ball 3 on the other side. Remain. On the other side, the protective film 7 is exposed with the seaweed 6 and the rice balls 3 exposed.

  As a result, as shown in FIG. 6, the surface of the rice ball 3 is partially covered with the protective film 7, and the other portion of the rice ball 3 or nori 6 not covered with the protective film 7 is exposed. ing. Therefore, the rice ball 3 can be held by grasping the protective film 7 with fingers, and the exposed other portion can be eaten as it is. Since the protective film 7 is formed of a thin soft film, the rice balls 3 can be continuously eaten without changing the fingers by sequentially bending the film portions outward and releasing them. After finishing eating, the remaining protective film 7 can be discarded.

  Since the protective film 7 and the packaging film 2 are different materials, when the packaging film 2 is opened, the packaging film 2 remains attached to the protective film 7 and moves with pulling to maintain the posture to cover the rice ball 2. It can be avoided that it becomes impossible.

  Since the protective film 7 is easily visible, it can be used as a display 10 for various explanations and advertisements for ceremonial occasions, for infants, for elderly people, etc., and to improve food demand. it can. The display unit 10 is provided on the outside not in contact with the cooked rice food, and information is visually input from the display unit 10 while eating.

FIG. 7 is a perspective view showing another embodiment of the present invention. Since the same reference numerals indicate the same parts, the duplicate description is omitted.
In this embodiment, the packaging film 2 is wound into a roll and the paste 11 is packaged. As the packaging film 2, the laminated structure of the packaging film 2 used for the rice ball 3 can be used as it is. Therefore, since the outer film 5 is separated by pulling the pulling film 9 from the tab piece 8, the outer film 5 and the inner film 4 can be pulled out from one side and the other side. The laver 6 has a structure in which a protective film 7 is exposed at the central portion. The protective film 7 is exposed at the center portion of the winding roll 11, and if there is a gripping portion, it is not necessary to cover the entire circumference. When eating, the portion covered with the protective film 7 can be grasped.

  As the above-described protective film 7, the substantially rectangular shape of the rice ball 3 or the winding roll 11 covered from both sides has been illustrated and described, but the present invention is not limited to this and can be implemented in various shapes such as a triangle and an ellipse. is there.

  In the above embodiment, the rice ball 3 wrapped with the seaweed 6 has been illustrated and described, but when the seaweed 6 is not wound, the protective film 7 is directly laminated across the overlap margin W of the inner film 4 shown in FIG. This is possible.

  Although cooked rice food was illustrated as an above-mentioned solid food, it is not limited to this, For example, it can apply also to confectionery, such as a bun and a broiled broiled rice. Moreover, although the packaging film 2 was illustrated and explained, it is also possible to use a packaging film having another packaging structure.

It is a perspective view which shows the packaged foodstuff by one Embodiment of this invention. It is a perspective view which shows the state before packaging. It is a disassembled perspective view of a packaging film. It is explanatory drawing which shows the state which opens a packaging film. It is explanatory drawing which shows the state which isolate | separates a packaging film. It is explanatory drawing which shows the state which grasped the protective film. It is the schematic which shows another embodiment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Packaging structure 2 Packaging film 3 Rice ball 4 Inner film 5 Outer film 6 Nori 7 Protective film 8 Picking piece 9 Pull-out film 10 Display part 11 Roll winding

Claims (5)

In the solid food packaging structure in which the solid film is covered with the packaging film and the packaging film is opened as necessary,
A packaging structure for solid food, wherein the packaging film is laminated so that a protective film covering a part of the cooked rice food from both sides is exposed when the packaging film is opened.   2. The solid food packaging structure according to claim 1, wherein the packaging film is formed of an inner film and an outer film, sheet food such as laver is interposed between the inner film and the outer film, and the protective film is a sheet A solid food packaging structure characterized by being laminated on the outside with a smaller area than food.   3. The solid food packaging structure according to claim 2, wherein the inner film has a plurality of unit films which are detachably overlapped at the central portion through an overlap margin, and the outer film is separated by opening from the central portion along the overlap margin. A solid food packaging structure, characterized in that a sheet-like food and a protective film are laminated across a separable region of an inner film and an outer film.   The solid food packaging structure according to any one of claims 1 to 3, wherein the protective film and the packaging film are formed of different materials.   The solid food packaging structure according to any one of claims 1 to 4, wherein the protective film is provided with a display portion such as a pattern or characters on an outer surface that does not contact the cooked rice food. .

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