JP2013042966A - Subdivided container for lunch boxes - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a subdivided container for lunch boxes which allows main ingredients to be packed without any gap in the specified space inside a lunch box, achieves the effective utilization of space, and causes the main ingredients to hardly slide within the lunch box.SOLUTION: This dish-subdividing container for lunch boxes is configured combining a plurality of segmental containers different in form. Each segmental container is arranged in a specified position inside a roughly elliptic lunch box, whereby it occupies a roughly elliptic specified space obtained by dividing a roughly elliptic form in a short axis direction.

Description

  The present invention relates to a dispensing container for a lunch box.

  Conventionally, when a plurality of side dishes are packed in a lunch box, small containers are used so that adjacent side dishes do not mix and boiled boiled juice does not adhere to fried food or white rice. As such a subdivided container, paper, aluminum foil, resin so that it can be widely used for a dedicated inner container formed so as to partition the inside of the lunch box according to the shape of a predetermined lunch box, and various shaped lunch boxes There are so-called side dish cups, lunch box cups and the like formed from the above.

  For example, Patent Document 1 proposes a lunch box in which a plurality of medium-capacity inner containers and small-capacity inner containers having different capacities are accommodated in an outer box. This container is configured so that a predetermined amount of food can be taken in a balanced manner by setting the inner container to a predetermined volume.

JP-A-2005-118551

  However, since the lunch box proposed in Patent Document 1 is for realizing a meal having a good nutritional balance, it is required to use all the inner containers for a predetermined outer box, and another lunch box is used. There is a problem that it is difficult to use if you want to use it or if you want to change the number and quantity of side dishes freely.

  In addition, since the conventional side dish cups are generally round or oval at the bottom, it is easy to pack a plurality of side dish cups without gaps when the shape of the lunch box is a rectangular parallelepiped or the like. However, for example, when the shape of the lunch box is an oval shape, a gap is easily formed even if a plurality of circular or oval side dish cups are arranged, so the side dish cup moves in the lunch box and different side dishes are There were problems such as mixing.

  The present invention has been made in view of such circumstances, and provides a subcontractor for a lunch box that can be easily packed in a predetermined space in the lunch box without gaps, can be effectively used, and is not easily displaced in the lunch box. The purpose is to do.

  The present invention is a side dish container for a lunch box formed by combining a plurality of divided containers having different shapes, and each of the divided containers is arranged at a predetermined position inside a substantially elliptic lunch box, thereby having a substantially elliptical shape. Occupies a predetermined space of a substantially semi-elliptical shape obtained by splitting along the minor axis direction.

  According to this subdivided container for a lunch box, when a plurality of divided containers are combined, a substantially semi-elliptical shape is obtained. It is possible to use the space effectively and the side dishes are not easily displaced.

  In the lunch box subdivided container, there is provided a flat bottom surface portion having a substantially ¼ ellipse shape obtained by dividing the substantially semi-elliptical shape along the major axis direction, and a side surface portion rising from the outer peripheral edge of the bottom surface portion. 1 divided container, a substantially fan-shaped flat bottom surface obtained by further dividing the remaining substantially 1/4 elliptical shape along the minor axis direction, and a side surface portion rising from the outer peripheral edge of the bottom surface portion It is preferable to have a second divided container and a third divided container having a substantially rectangular flat bottom surface portion and a side surface portion rising from the outer peripheral edge of the bottom surface portion.

  Moreover, in this side dish container for lunch boxes, each of the divided containers is preferably formed of one or more composite materials of paper, aluminum foil, and resin. In this case, each divided container can be disposable.

  Moreover, in this side dish sub-container for lunch boxes, it is preferable that the side portions of the divided containers are formed in a pleated shape. In this case, a plurality of the divided containers can be stacked and formed efficiently. In addition, since the split containers are unlikely to shift due to the creases at the adjacent side surfaces, the split containers are prevented from shifting in the lunch box.

  ADVANTAGE OF THE INVENTION According to this invention, the subdivision container for lunch boxes which is easy to pack in the predetermined space in a lunch box without gap, can use the space effectively, and cannot be easily shifted in the lunch box can be provided.

It is a top view which shows the state which packed the side dish container for lunch boxes of this invention in the lunch box. It is a side view which shows the side dish subdivision container for lunch boxes shown in FIG.

  Hereinafter, an embodiment of a side dish dispensing container for a lunch box according to the present invention will be described. As shown in FIG. 1, a side dish subdivision container (hereinafter referred to as “subdivision container”) 10 for a lunch box is a combination of a plurality of divided containers 11, 12, and 13 having different shapes, and is a substantially oval (oval type) lunch box. Housed inside the box 20. Each of the divided containers 11, 12, and 13 is disposed at a predetermined position in the lunch box 20, whereby a substantially semi-elliptical predetermined space 21 obtained by dividing the substantially elliptical shape along the minor axis A direction. Occupy.

  The lunch box 20 is a box shape having a bottom surface portion 20a having a substantially elliptical shape (oval type) and a side surface portion 20b rising from the outer peripheral edge of the bottom surface portion 20a. A partition plate 20c is provided to partition the spaces 21 and 22. In the lunch box 20, the small container 10 is accommodated in the space 21, and the space 22 is filled with white rice, for example.

  In this embodiment, as shown in FIGS. 1 and 2, the sub-container 10 includes a flat bottom surface portion 11 a having a substantially ¼ elliptic shape obtained by dividing a substantially semi-elliptical shape along the major axis B direction, and A first divided container 11 having a side surface portion 11b rising from the outer peripheral edge of the bottom surface portion 11a, and a substantially fan-shaped flat shape obtained by further dividing the remaining substantially 1/4 elliptical shape along the minor axis A direction. It has the 2nd division container 12 which has the bottom face part 12a and the side part 12b which rises from the outer periphery of this bottom face part 12a, and the side face part 13b which rises from the substantially rectangular bottom face part 13a and the outer periphery of this bottom face part 13a. A third divided container 13 is provided.

  The first to third divided containers 11, 12, and 13 are formed of one or more composite materials of paper, aluminum foil, and resin, and the side portions 11 b, 12 b, and 13 b are formed in a pleat shape. Has been. Accordingly, each of the divided containers 11, 12, 13 can be formed by overlapping a plurality of sheets at the same time and can be disposable.

  As described above, according to this subdivided container 10, the combined shape of the divided containers 11, 12, 13 is substantially equal to the predetermined space 21 of the lunch box 20, so that the space of the lunch box 20 can be effectively used. In addition, since the divided containers 11, 12, and 13 are not easily displaced in the lunch box 20, it is difficult for the side dishes to mix or to adhere to the white rice packed in the space 22. Moreover, since each side part 11b, 12b, 13b of each division | segmentation container 11, 12, 13 is formed in the shape of a pleat, positioning of adjacent division | segmentation containers 11, 12, and 13 is made by this pleat meshing | engaging, Deviation in the lunch box 20 is more effectively prevented.

  In addition, this invention is not limited to the thing of the structure of the said embodiment, In a detailed structure, it is possible to add a various change in the range which does not deviate from the meaning of this invention. For example, in the above-described embodiment, the subdividing container 10 is configured by three divided containers, but the subdividing container may be configured by two divided containers or four or more divided containers.

10 Side dishes for lunch box 11, 12, 13 Divided containers 11a, 12a, 13a Bottom surface portion 11b, 12b, 13b Side surface portion 20 Lunch box 20a Bottom surface portion 20b Side surface portion 20c Partition plate

Claims (4)

A side dish sub-container for a lunch box, which is a combination of a plurality of divided containers having different shapes,
By placing each of the divided containers at a predetermined position inside a substantially elliptical lunch box, it occupies a predetermined space of a substantially semi-elliptical shape obtained by dividing the substantially elliptical shape along the minor axis direction. Side dish container for lunch box. A first divided container having a flat bottom surface portion of a substantially ¼ ellipse shape obtained by dividing the substantially semi-elliptical shape along the major axis direction and a side surface portion rising from the outer peripheral edge of the bottom surface portion;
A second divided container having a substantially fan-shaped flat bottom surface obtained by further dividing the remaining substantially 1/4 elliptical shape along the minor axis direction and a side surface rising from the outer periphery of the bottom surface; And a third divided container having a substantially rectangular flat bottom surface portion and a side surface portion rising from the outer peripheral edge of the bottom surface portion.   3. The lunch box side dish container according to claim 1 or 2, wherein each of the divided containers is formed of one or more composite materials of paper, aluminum foil, and resin.   4. The side dish sub-container for a lunch box according to any one of claims 1 to 3, wherein each side portion of each of the split containers is formed in a pleat shape.

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