JP2015093732A - Microwave cooking container and blank sheet set for the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a microwave cooking container and a blank sheet set.SOLUTION: The microwave cooking container comprises a container body 2 and a lid body 3, which are each formed from a blank sheet. A second wall part 26, which is provided in a first side surface part 21 and a third side surface part 23 of the container body 2 and which passes through a locking through-hole 30 of the lid body 3, is provided with a locking part that locks the lid body 3 by coming into contact with a surface, on the other side of the side facing the container body 2, of the lid body 3.

Description

  The present invention relates to a microwave oven cooking container including a heating element that generates heat when irradiated with microwaves, and a blank sheet set thereof.

  Various heating containers equipped with heating elements that absorb microwaves and generate heat have been proposed in the past. While using a microwave oven, food and ingredients are cooked as if they were cooked in a grill or oven. Because it can be, has attracted attention as one of the useful kitchenware.

  Patent Document 1 includes a container main body for containing food and a lid that covers the container, and a heating element provided on each of the container main body and the lid is brought into contact with the food to thereby make a grilled pattern on both sides of the food. A microwave oven cooking container that can be applied is disclosed.

  Patent Document 2 discloses a bottom panel for supporting food, and a flexible flap that is made of the same material as the bottom panel and is foldably attached to the bottom panel. A food heating package having a flexible flap including a layer of wave insulating material is disclosed.

JP 2011-230791 A (published November 17, 2011) Special table 2009-537416 publication (announced on October 29, 2009)

  However, none of the above-described conventional microwave cooking containers can maintain a uniform distance between the lower surface and the upper surface sandwiching the food over the entire surface.

  Specifically, for example, in the case of the configuration of the microwave heating cooking container of Patent Document 1, a flip that is bent upward is provided around the lid that is inserted inside the container body. The container body is in contact with the inner side surface. However, the lid may be warped due to the heat of the heating element or the oil or moisture from the food during heating, and may not be able to maintain a flat state. When the lid is warped in this manner, the peripheral edge, that is, the flip cannot maintain contact with the inner side surface of the container body, and thus the lid is lifted. For this reason, the distance between the lower surface and the upper surface (lid) sandwiching the food is not uniform over the entire surface, and there is a possibility that the food cannot be heated satisfactorily from both surfaces.

  In addition, in the case of Patent Document 2, since the flexible flap is configured to be bent, the distance between the lower surface and the upper surface at a position near the bent portion and the distance between the lower surface and the upper surface at a position far from the bent portion. Does not become uniform. For this reason, a uniform distance cannot be maintained over the entire surface of the lower surface and the upper surface, and even if there are heating elements on both surfaces, the food may not be heated well from both surfaces.

  Then, this invention was made | formed in view of said problem, The objective is to provide the container for microwave oven cooking which can maintain the space | interval of heat generating bodies uniformly, and its blank sheet set.

In order to solve the above problems, the microwave oven cooking container according to the present invention
It has two main bodies that are separate and oppositely arranged,
A heating element that generates heat by irradiation of microwaves is disposed on at least the surface on the opposite side of the main body,
One of the main bodies is provided with a side surface standing from the periphery to the other main body,
The other body is provided with an insertion part into which the side part is inserted,
The side portion is provided with a locking portion that locks the other main body in a state of being inserted into the insertion portion,
The locking portion is configured to contact a surface of the other body opposite to the side facing the one body when the separation distance between the one body and the other body is a predetermined distance. And
The food is arranged in a space between the one main body and the other main body, and the food is sandwiched between the one main body and the other main body.

  Thus, the locking portion provided on the side surface provided on the one main body has the one of the other main bodies when the distance between the one main body and the other main body is a predetermined distance. The other main body is locked by contacting the surface opposite to the side facing the main body. Thereby, the separation distance between the one main body and the other main body does not exceed a predetermined distance. Therefore, by sandwiching food between one main body and the other main body, these two main bodies can maintain a state in contact with the food.

  In addition, since the two main bodies are configured separately, the separation distance does not vary as in the conventional configuration in which the two main bodies are connected to each other, and the separation distance is made uniform over the entire opposing region of the two main bodies. be able to.

  The heating element is a heating element that generates heat when irradiated with microwaves. Specifically, eddy currents are generated in the metal thin film layer formed on the heating element by the microwaves irradiated from the microwave oven, and the heating element generates heat due to the Joule heat. It can be heated and burned on its surface. Therefore, according to said structure, if such a heat generating body is arrange | positioned in either of two main bodies, a heat generating body can be made to contact one side of a foodstuff, and the said one side can be heated favorably. Moreover, if a heat generating body is arrange | positioned on both the opposing sides of two main bodies, a foodstuff will be pinched | interposed from both sides with heat generating bodies, and this both sides can be heated favorably.

Moreover, in addition to said structure, the microwave oven cooking container which concerns on this invention is,
Any one of the main bodies is provided with a separation holding unit that stands up from the periphery thereof and separates the one main body from the other main body by the predetermined distance.

  According to said structure, since the separation holding | maintenance part is provided, the separation distance of one main body and the other main body does not become smaller than the said predetermined distance. Therefore, it is possible to avoid the disadvantage that the heating element contacts the opposite main body or the heating elements contact each other, and it is possible to provide a highly reliable microwave cooking container.

Moreover, in addition to said structure, the microwave oven cooking container which concerns on this invention is,
The two main bodies are each assembled by folding a blank sheet.

  According to the above configuration, since the two main bodies are each assembled by folding one blank sheet, a microwave cooking container that is easy to store and excellent in transportability in the state before assembly is provided. can do.

  The blank sheet is relatively light. Therefore, a lightweight microwave oven cooking container can be provided. In addition, since the lid body is easy to lift because of its light weight, according to the configuration of the present invention, it is possible to suppress the lifting of the lid body and maintain the separation distance between the container body and the lid body at a predetermined distance. Can do.

Moreover, in addition to said structure, the microwave oven cooking container which concerns on this invention is,
The two main bodies have a square shape,
The locking portion is provided at each of the four corners of the one main body.

  According to said structure, by providing a latching part in each of the four corners of a quadrilateral main body, the corner | angular part which is easy to warp can be latched intensively, and the separation distance between two main bodies is effectively mentioned above. It can be maintained at a predetermined distance.

  In addition, in this specification, a quadrilateral includes not only a perfect quadrangular shape but also a shape having a notch or a generally quadrangular shape in which corners are not perpendicular but have a curved line.

Moreover, in addition to said structure, the microwave oven cooking container which concerns on this invention is,
The locking portion is formed by a notch provided in the side surface portion.

  By inserting the other main body into the notch, the side surface portion is inserted into the insertion portion.

  According to said structure, since the latching | locking part is formed by a notch and the other main body is inserted in the notch, latching of the other main body by a latching | locking part is realizable by simple structure. . That is, the distance between the two main bodies can be maintained at the predetermined distance with a simple configuration.

Moreover, in addition to said structure, the microwave oven cooking container which concerns on this invention is,
The insertion part is a through-hole into which the side part is inserted,
The through-hole is provided with a portion having a width equal to the width of the portion adjacent to the locking portion in the side surface portion and a portion having a width wider than the portion.

  According to said structure, since the part longer than the width | variety of a latching | locking part is provided in the some place of the through-hole, when inserting a latching | locking part in a through-hole, it becomes easy to insert. In addition, since the other portions have the same width as the locking portion, it is possible to realize a configuration in which the side surface portion is not easily detached from the through hole.

Moreover, in addition to said structure, the microwave oven cooking container which concerns on this invention is,
The side surface portion is provided with a marker that indicates an insertion limit position for the insertion portion when the distance between the one main body and the other main body is the predetermined distance.

  According to said structure, by attaching | subjecting the said marker to the said side part, the user of the container for microwave heating cooking which concerns on this invention can see whether the distance between two main bodies is the said predetermined distance. Can be recognized.

Moreover, in addition to said structure, the microwave oven cooking container which concerns on this invention is,
The insertion portion in a state where the side portion is inserted has a gap, and heat or steam at the time of heating the food is discharged from the gap.

  According to said structure, since it becomes a mechanism in which heat and steam are discharged, it is possible to discharge the steam and heat of the food to be heated to the outside of the container and to give the food a crispy texture. Contribute to.

Moreover, in addition to said structure, the microwave oven cooking container which concerns on this invention is,
The other main body is provided with a discharge guide portion that is erected toward the opposite side of the one main body and guides the discharge direction of heat or steam generated when the food to be heated is heated. Yes.

  According to said structure, since the said discharge | emission guide part is provided, heat and a vapor | steam can be discharged | emitted in a predetermined direction. Thereby, heat or steam is not sprayed unexpectedly to the user of the microwave oven cooking container. Therefore, it is possible to provide an even safer and more reliable microwave cooking container.

Moreover, in addition to said structure, the microwave oven cooking container which concerns on this invention is,
The heating elements are respectively disposed on opposite surfaces of the two main bodies.

  According to said structure, a foodstuff can be efficiently heated from the both surfaces, and it can burn on both surfaces.

Moreover, in addition to said structure, the microwave oven cooking container which concerns on this invention is,
The two main bodies are a container main body having a placement surface for placing food and a lid main body having a top surface facing the placement surface.

In order to solve the above problems, the blank sheet set according to the present invention is
Each has one blank sheet for forming the two main bodies of the microwave oven cooking container of the above configuration,
The blank sheet for one main body is provided with a fold line for folding, which is a starting point for standing, at the boundary portion of the side surface portion,
The blank sheet for the other main body is provided with the above-mentioned insertion portion or an area to be the insertion portion.

  According to the above configuration, since the two main bodies are each assembled by folding one blank sheet, a microwave cooking container that is easy to store and excellent in transportability in the state before assembly is provided. can do.

  The blank sheet is relatively light. Therefore, a lightweight microwave oven cooking container can be provided. In addition, since it is lightweight, the main body serving as a lid is likely to be lifted. According to the configuration of the present invention, the lifting can be suppressed and the distance between the two main bodies can be maintained at a predetermined distance.

  The present invention can provide a microwave cooking container and a blank sheet set thereof that can maintain a uniform spacing between heating elements.

It is a perspective view of one form of the microwave oven cooking container concerning the present invention. It is an exploded view of the microwave oven cooking container shown in FIG. It is the elements on larger scale of the container for microwave heating cooking shown in FIG. It is the elements on larger scale of the container for microwave heating cooking shown in FIG. It is the elements on larger scale of the container for microwave heating cooking shown in FIG. It is a partial cross-section enlarged view of the container for microwave heating cooking shown in FIG. It is sectional drawing of the container for microwave oven heating cooking shown in FIG. It is sectional drawing of the container for microwave oven heating cooking shown in FIG. It is a top view of the blank sheet which comprises the container for microwave oven heating cooking shown in FIG. It is a top view of the blank sheet which comprises the container for microwave oven heating cooking shown in FIG. It is sectional drawing which showed the structure of the heat generating body arrange | positioned at the microwave oven cooking container shown in FIG. It is the elements on larger scale of the other form of the microwave oven cooking container which concerns on this invention. It is the elements on larger scale of the other form of the microwave oven cooking container which concerns on this invention. It is the elements on larger scale of the other form of the microwave oven cooking container which concerns on this invention. It is the elements on larger scale of the other form of the microwave oven cooking container which concerns on this invention.

  Hereinafter, an embodiment of the present invention will be described.

  FIG. 1 is a perspective view showing an embodiment of a microwave oven cooking container according to the present invention. FIG. 2 is an exploded view of the microwave cooking container shown in FIG.

  In addition, the microwave oven cooking container 1 of this embodiment is a container used in order to literally heat food using a microwave oven. In this embodiment, food having a uniform thickness is heated from both sides. However, a description will be given of a cooking container that can be baked on both sides.

  The microwave oven cooking container 1 of this embodiment includes a container main body 2 and a lid main body 3 (two main bodies). The container main body 2 and the lid main body 3 are separate from each other as shown in FIG. 2, and the container main body 2 and the lid main body 3 are arranged to face each other as shown in FIG. It is the structure which arrange | positions foodstuffs in the spaced-apart part.

[Container body 2]
The container main body 2 has a substantially rectangular shape, and has a bottom portion 20 in which the heating element 4A (FIG. 2) is disposed at the center portion, and the periphery (four sides) of the bottom portion 20 toward the lid body 3 (the other main body). Standing side portions 21 to 24 are provided. In addition, in the following description, when it is necessary to specify any of the four side surface portions, this is designated as the first side surface portion 21, the second side surface portion 22, the third side surface portion 23, and the fourth side surface portion 24. And The first side surface portion 21 and the third side surface portion 23 are opposed to each other, and the second side surface portion 22 and the fourth side surface portion 24 are opposed to each other.

  The first side surface portion 21, the second side surface portion 22, the third side surface portion 23, and the fourth side surface portion 24 are separated from each other, and a gap is formed between the side surface portion and the side surface portion (four corners). Has been. However, this invention is not limited to this, It is good also as an aspect from which adjacent side parts engage or a clearance gap is not formed by engagement.

  In addition, the first side surface portion 21, the second side surface portion 22, the third side surface portion 23, and the fourth side surface portion 24 are composed of a plurality of types of wall portions that are different in height from each other. Specifically, it has a first wall portion 25 (a separation holding portion), and a second wall portion 26, a third wall portion 27, and a fourth wall portion 28 erected higher than the first wall portion 25. Yes.

  The first wall portion 25 is provided on any of the first side surface portion 21, the second side surface portion 22, the third side surface portion 23, and the fourth side surface portion 24. Since the first wall portion 25 holds the separation distance between the container body 2 and the lid body 3 at a predetermined distance, more specifically, the separation distance between the container body 2 and the lid body 3 does not become shorter than the predetermined distance. Therefore, the distance from the surface of the bottom 20 of the container body 2 (the surface in which the heating element is disposed and the surface of the heating element is configured as a mounting surface on which food is placed) is about the length of the separation distance. Standing up. Thereby, when the lid body 3 is put on the container body 2 as shown in FIG. 1, the standing tip portion of the first wall portion 25 is placed on the lower surface of the lid body 3 (the surface on the side facing the container body 2). The container body 2 and the lid body 3 are kept in contact with each other. By providing the first wall portion 25 between the second wall portion 26, the third wall portion 27, and the fourth wall portion 28, the container body 2 can be provided at a plurality of locations around the container body 2. The distance between the lid body 3 and the lid body 3 can be maintained.

  The second wall portion 26 is provided on the first side surface portion 21 and the third side surface portion 23, and more specifically, on the second side surface portion 22 side of each of the first side surface portion 21 and the third side surface portion 23. And the end region on the fourth side face 24 side. That is, the container body 2 is provided with a total of four second wall portions 26. The second wall portion 26 is configured to penetrate the locking through-hole 30 (insertion portion) of the lid body 3, and after the penetration, as shown in FIG. It protrudes from the surface opposite to the side facing the container body 2.

  The third wall 27 is erected at a height substantially equal to that of the second wall 26. The third wall portion 27 is provided in the second side surface portion 22 and the fourth side surface portion 24, and specifically, provided in an intermediate portion between the first side surface portion 21 and the third side surface portion 23. . A first wall portion 25 is provided on the first side surface portion 21 side and the third side surface portion 23 side of the third wall portion 27. The third wall portion 27 is configured to penetrate the first positioning through-hole 31 (insertion portion) of the lid body 3, and after the penetration, the tip portion thereof is the upper surface of the lid body 3 as shown in FIG. 1. It protrudes from (the surface opposite to the side facing the container body 2). Further, an insertion completion marker 29 (marker) is attached to the third wall portion 27. The insertion completion marker 29 indicates that the distance between the container body 2 and the lid body 3 is the predetermined distance, and the user inserts the third wall portion 27 into the first positioning through hole 31 of the lid body 3. When the insertion completion marker 29 is seen from the first positioning through-hole 31 during the operation, it can be intuitively determined that the predetermined distance is between the container body 2 and the lid body 3. .

  The fourth wall portion 28 stands upright at a height substantially equal to the second wall portion 26 and the third wall portion 27. The fourth wall portion 28 is provided on the first side surface portion 21 and the third side surface portion 23, and more specifically, the second wall portion 28 is provided on both end regions of the first side surface portion 21 and the third side surface portion 23. It is located between the second wall portion 26 and the second wall portion 26. Further, the fourth wall portion 28 is configured to be inserted into the second positioning cutout portion 32 (insertion portion) of the lid body 3, and after the insertion, as shown in FIG. 3 protrudes from the upper surface of 3 (the surface opposite to the side facing the container body 2).

  The material of the container body 2 is, for example, paper, and may have a laminated structure, or the surface or the like may be subjected to processing such as waterproofing or oilproofing. The container main body 2 may be assembled by folding one blank sheet as described later.

[Cover body 3]
The lid body 3 is a sheet-like structure having a substantially square shape, and has a size that covers the food storage area of the container body 2 in the state shown in FIG. A heating element 4 </ b> B is provided on the surface of the lid body 3 that faces the container body 2.

  In addition, the lid body 3 includes the above-described locking through-hole 30 (insertion portion), first positioning through-hole 31 (insertion portion), and second positioning in the outer edge region surrounding the heating element 4B (FIG. 2). A notch 32 for insertion (insertion portion) is provided. The locking through hole 30 and the first positioning through hole 31 are through holes penetrating from the surface of the lid body 3 facing the container body 2 to the opposite surface. The second notch 32 for positioning is formed by standing a part of the outer edge region of the lid main body 3 in a direction away from the container main body 2 from the heating body 4B arrangement surface of the lid main body 3 before standing. It is formed in the region where the part exists.

  Further, the lid main body 3 is adjacent to the second positioning notch 32 (insertion portion), and a discharge guide portion 33 for guiding the discharge direction of heat and steam generated when the food to be heated is heated. Is provided. The discharge guide portion 33 is formed by a portion (a portion where a part of the outer edge region of the lid body 3 is erected) that is erected to form the second positioning cutout portion 32. The discharge guide part 33 will be described later.

  The material of the lid body 3 is, for example, paper, and may have a laminated structure, or the surface or the like may be subjected to processing such as waterproofing or oilproofing. The lid body 3 may be assembled by folding one blank sheet as will be described later.

[Relationship between locking through hole 30 of lid body 3 and second wall portion 26 of container body 2]
Hereinafter, the relationship between the locking through hole 30 of the lid body 3 and the second wall portion 26 of the container body 2 will be described with reference to FIGS. 3 to 5.

  FIG. 3 is an enlarged view of the locking through-hole 30 of the lid body 3, and is an enlarged view of a portion indicated by a one-dot broken line in FIG. FIG. 4 is an enlarged view showing a state immediately after the second wall portion 26 is inserted into the locking through-hole 30 shown in FIG. FIG. 5 is an enlarged view showing a state in which the second wall portion 26 is locked in the locking through hole 30 shown in FIG.

  The length P of the locking through hole 30 of the lid body 3 shown in FIG. 3 is configured to be larger than the thickness of the second wall portion 26 to be inserted. In the present embodiment, the “thickness of the second wall portion 26” corresponds to the thickness of a blank sheet described later.

  Regarding the length of the locking through-hole 30 along the direction perpendicular to the extending direction of the length P, the length R of the end of the locking through-hole 30 on the side close to the outer edge of the lid body 3 is It is shorter than the length Q of the end on the side farther from the outer edge than the end. Here, the length Q of the locking through hole 30 is configured to be equal to or longer than the length of the widest portion of the second wall portion 26. On the other hand, the length R of the locking through-hole 30 is configured to be shorter than the length of the widest portion of the second wall portion 26, as will be described in detail later.

  In the through hole 30 for locking, a length parallel to the length R and the length Q is continuous between the ends from the end having the length Q toward the end having the length R. An inclined portion 30a is formed so as to be shorter.

  When the second wall portion 26 is inserted into the locking through hole 30 from the lower surface of the lid body 3, the second wall portion 26 is inserted into the end having the length Q of the locking through hole 30 as described above. (FIG. 4).

  Here, the lid body 3 is brought into contact with the surface of the lid body 3 opposite to the side facing the container body 2 when the lid wall 3 is inserted into the locking through-hole 30, thereby locking the lid body 3. A locking portion 26a is provided.

  The locking portion 26a is formed by a notch provided in the second wall portion 26, and the lid body 3 in the peripheral region of the locking through hole 30 can be inserted into the locking portion 26a. That is, the width of the locking portion 26a (the length along the standing direction of the second wall portion 26) is configured to be equal to or slightly wider than the thickness of the lid body 3. Further, the height of the locking portion 26a (the height from the bottom portion 20 in the second wall portion 26 erected in the vertical direction from the bottom portion 20) is the separation distance (predetermined separation) between the container body 2 and the lid body 3. Equal to the distance). That is, the height of the locking portion 26 a is the same height as the standing tip portion of the first wall portion 25.

  When the second wall portion 26 is inserted into the locking through hole 30, the lid body 3 is not inserted into the locking portion 26a, but the locking portion 26a is in a position facing the inclined portion 30a. Here, the user of the microwave heating and cooking container 1 of the present embodiment immediately extends the second wall portion 26 from the end having the length Q immediately after the second wall portion 26 is inserted into the locking through hole 30. By moving the second wall portion 26 toward the end having the length R, the inclined portion 30a is inserted into the locking portion 26a. In the final form shown in FIG. 5, the second wall portion 26 is used for locking. A state of being inserted into the through hole 30 can be realized.

  Thereby, the separation distance between the container main body 2 and the lid main body 3 can be prevented from exceeding a predetermined distance.

  6 is a cross-sectional view taken along a cutting line AA ′ shown in FIG. As shown in FIG. 6, the lid body 3 (inclined portion 30 a) is inserted into the locking portion 26 a of the second wall portion 26, and the second wall portion 26 is inserted into the locking through hole 30. The engaging portion 26a at the portion of the second wall portion 26 that protrudes from the upper surface of the lid main body 3 is in contact with the upper surface of the lid main body 3 and presses the upper surface. doing. Thereby, the lid body 3 does not float beyond the predetermined separation distance between the container body 2 and the lid body 3, and the container body 2 and the lid body 3 can be maintained at the predetermined separation distance. As shown in FIG. 6, the length R in the locking through hole 30 is configured to be equal to the width of the constricted portion adjacent to the locking portion 26 a in the second wall portion 26.

  Thereby, since the separation distance between the heating elements 4A and 4B provided on the opposing surfaces of the container body 2 and the lid body 3 can be maintained at a predetermined distance, the container body 2 and the lid body 3 It is possible to heat the food from both sides by arranging it in the spaced apart part.

  The predetermined distance is set according to the size of the food to be heated. For example, when a cookie having a thickness of 5 mm is to be heated, the predetermined distance may be set to a thickness of 5 mm or slightly thicker. This is because the height of the first wall portion 25 is set to 5 mm or It can be realized by making it slightly higher than that, and by making the height of the locking portion 26a 5mm or slightly higher. By doing in this way, it can heat with a microwave oven in the state which the heat generating body contacted on both surfaces of the cookie dough, and can bake the cookie with the baking marks on both surfaces.

  In the present embodiment, the lid body 3 (inclined portion 30a) is inserted into the locking portion 26a of the second wall portion 26, but the present invention is not limited to this. A part of the second wall portion 26 that protrudes from the upper surface of the lid body 3 (the height thereof is equal to or slightly higher than the predetermined distance) is in contact with the upper surface of the lid body 3, As long as the upper surface can be pressed, the distance between the heating elements 4A and 4B provided on the opposing surfaces of the container body 2 and the lid body 3 can be maintained at a predetermined distance. .

  However, when the lid main body 3 (inclined portion 30a) is inserted into the locking portion 26a as in the present embodiment, the locking portion 26a not only contacts the upper surface of the lid main body 3, but also the lid main body 3 (inclined portion). 30a) supporting the lower surface (surface on the side where the heating element is disposed), and further, the locking part is more of the lid body (inclined part) than the shape of the locking part 26a shown in FIG. When it has a shape that is sandwiched, the locking portion 26a not only prevents the lid body 3 from preventing the separation distance from becoming larger than the predetermined distance, It is also possible to prevent the distance from becoming smaller than. In this case, the first wall portion 25 is not necessarily provided.

[Mechanism for discharging heat and steam]
7 is a cross-sectional view taken along a cutting line BB ′ shown in FIG. 1, and FIG. 8 is a cross-sectional view taken along a cutting line CC ′ shown in FIG. For convenience of explanation, FIGS. 7 and 8 show a food 50 to be heated.

  As shown in FIGS. 7 and 8, the microwave oven cooking container 1 of the present embodiment heats the food 50 by sandwiching the food 50 from both sides by the heating element 4A and the heating element 4B. At the time of heating, heat and steam generated from the food 50 accumulate in the space between the container body 2 and the lid body 3. Therefore, for the purpose of finishing the food 50 in a crisp or finely baked, the microwave heating cooking container 1 of the present embodiment includes a locking through hole 30 provided in the lid body 3 and a first positioning through hole. These heat and steam are discharged upward from the hole 31 and the second positioning notch 32.

  Therefore, the locking through-hole 30, the first positioning through-hole 31, and the second positioning notch 32 provided in the lid main body 3 are still inserted even when the above-described wall portion of the container main body 2 is inserted. The excess space (gap) is formed to have a size to be formed. Thereby, even after the wall part mentioned above of the container main body 2 is inserted, the space can be used as a hole for discharging heat and steam.

  Further, at the time of discharging, the locking portion 26a inserted into the locking through-hole 30 plays a role of regulating the discharge direction by regulating the discharge direction of heat and steam. Similarly, as shown in FIG. 7, the fourth wall portion 28 and the discharge guide portion 33 inserted into the second positioning cutout portion 32 also regulate the discharge direction of heat and steam and guide the discharge direction. Playing a role. Further, as shown in FIG. 8, the third wall portion 27 inserted into the first positioning through hole 31 also plays a role of regulating the discharge direction by regulating the discharge direction of heat and steam. By regulating the discharge direction upward in this way, when the user takes out the microwave cooking container 1 of the present embodiment from the inside of the microwave oven (after heating the food), heat or steam is directed toward the user. The risk of erupting and causing burns can be avoided.

[Blank sheet]
The container main body 2 and the lid main body 3 constituting the microwave cooking container 1 of the present embodiment can be formed from a single blank sheet.

  FIG. 9 is a development view of the lid body blank sheet 103 for forming the lid body 3. FIG. 10 is a development view of the container body forming blank sheet 102 for forming the container body 2. 9 and 10 both show a state in which the surface opposite to the surface on which the heating element is formed is visible.

  As shown in FIG. 9, the lid body blank sheet 103 can be stored (folded) at the dotted line F shown in FIG. 9 before or during use. . This is preferable because it is easy to store, can be packaged in a small size before use, and is easy to transport.

  Similarly, the container main body forming blank sheet 102 shown in FIG. 10 can be folded (mounted) at the dotted line F and stored.

  Further, the above-described various standing members (specifically, the first side surface portion 21 to the fourth side surface portion 24 and the discharge guide portion 33) bend the lid main body blank sheet 103 and the container main body forming blank sheet 102. However, the lid main body blank sheet 103 and the container main body forming blank sheet 102 are preferably provided with folding markers 102b (folding folding lines) and 103b indicating the folding positions. Further, it is preferable that the folding markers 102b and 103b clearly indicate the folding direction (whether mountain folding or valley folding). Thereby, the above-mentioned standing member can be formed at an appropriate location.

  The lid main body blank sheet 103 and the container main body blank sheet 102 are provided with star and circle alignment markers 102a and 103a on the surfaces shown in FIGS. If the star mark is aligned with the blank sheet 103 for the lid body and the blank sheet 102 for the container body, and if the circle marks are aligned, the above-described wall portion and the through hole or notch can be easily aligned. Helps to easily assemble microwave cooking containers.

  Further, as shown in FIG. 9, the lid body blank sheet 103 is provided with a gripping position marker 103 c that indicates a gripping position when the user grips the microwave oven cooking container 1 of the present embodiment. Thereby, when taking out from the inside of the microwave oven (after heating of food), the container for microwave heating cooking can be appropriately conveyed.

  In addition, use of the microwave oven cooking container toward the user on the surface of at least one of the cover body blank sheet 103 and the container body blank sheet 102 on the side opposite to the side facing the food At least one of the above precautions, a recipe (a cookie dough production procedure for cookies), or an assembly procedure of the lid main body blank sheet 103 and the container main body blank sheet 102 may be printed and displayed.

  Further, in the present embodiment, a microwave oven cooking container having a square shape by combining a lid main body blank sheet 103 and a container main body blank sheet 102 having a generally square shape is described. Here, in addition to a perfect quadrangular shape, the quadrangular shape is a generally quadrangular shape in which notches and the like are provided in the periphery as shown in FIGS. Also includes certain shapes. In addition, the present invention is not limited to a quadrangle, and may be another polygon (triangle, hexagon, octagon, etc.) or a circle.

[Heating element]
FIG. 11 is a cross-sectional view showing an example of the layer configuration of the above-described heating elements 4A and 4B. The heating elements 4A and 4B have a multilayer structure having at least a plastic film layer 40, a metal vapor deposition layer 41, and a release paper layer 42 in this order, and the release paper layer 42 is arranged facing the food side. By heating the release paper layer 42 in contact with the food, the food can be prevented from being burnt.

  The kind of plastic used for the plastic film layer 40 is, for example, polyethylene terephthalate, polypropylene, polymethylpentene, or polyetherimide. The film may be an unstretched film or a stretched film. From the viewpoint of heat resistance, a biaxially stretched film is more preferable. The thickness of the plastic film layer 40 is preferably 5 to 50 μm.

  The metal vapor deposition layer 41 is a layer that generates heat when irradiated with microwaves. The kind of metal used for the metal vapor deposition layer 41 is, for example, aluminum, nickel, gold, silver, zinc, or platinum. The thickness of the metal vapor deposition layer 41 is preferably 2 to 10 nm, and more preferably 5 to 10 nm. When the thickness of the metal vapor deposition layer 41 is less than 2 nm, heat may not be generated, and when the thickness is greater than 10 nm, the metal vapor deposition layer 41 may spark. 10 nm is preferred. The metal vapor deposition layer 41 can be formed on at least one surface of the plastic film layer 40 by, for example, a vacuum vapor deposition method, but the formation method is not limited to this. The heat generation temperature of the metal vapor deposition layer 41 is preferably 170 ° C. or higher and 250 ° C. or lower.

  The release paper layer 42 is paper whose surface has been subjected to release processing. The peeling process is, for example, applying a silicon coating layer. The thickness of the release paper layer 42 is preferably 10 to 100 μm.

  The heating elements 4A and 4B may be provided with a layer other than the plastic film layer 40, the metal vapor deposition layer 41, and the release paper layer. For example, a mode in which an adhesive layer is provided between the layers, a mode in which an adhesive layer for adhering to the container body 2 or the lid body 3 is provided on the surface of the layer disposed on the surface opposite to the release paper layer 42, and the release paper layer 42 Is a form in which a paper layer is provided as a base material on the opposite surface. The adhesive layer may be provided on the entire surface of the heating elements 4A and 4B, or may be provided on a part thereof. In the case where it is provided in a part, for example, a form provided in a strip shape can be mentioned.

[Food that is cooked in a microwave cooking container]
There is no restriction | limiting in particular in the foodstuff cooked with the microwave oven cooking container 1 in this embodiment, What is necessary is just a foodstuff and foodstuff which have a flat surface in general. For example, cookies, scones, pancakes, rusks, steaks, okonomiyaki, chijimi and the like can be mentioned.

[Effects of this embodiment]
As described above, the microwave cooking container 1 according to the present embodiment includes the container body 2 and the lid body 3 that are separate and opposed to each other, and each of the container body 2 and the lid body 3 includes the container body 2 and the lid body 3. The heating elements 4A and 4B are disposed on the opposite surface side of the container, and the container body 2 has a first side surface portion 21, a second side surface portion 22 and a third side surface which are erected from the periphery toward the lid body 3. The lid body 3 is provided with a first side surface portion 21, a second side surface portion 22, a third side surface portion 23, and a second side surface portion 24. A locking through-hole 30 into which the wall 26, the third wall 27, and the fourth wall 28 are inserted, a first positioning through-hole 31, and a second positioning notch 32 are provided. The second wall portion 26 of the side surface portion 21 and the third side surface portion 23 is inserted into the locking through-hole 30. The lid body 3 (inclined portion 30a) is brought into contact with the surface of the lid body 3 opposite to the side facing the container body 2 when the distance between the container body 2 and the lid body 3 is a predetermined distance. A locking portion 26a for locking is provided. Thus, the latching | locking part 26a provided in the 2nd wall part 26 is the side facing the container main body 2 in the lid main body 3 when the separation distance of the container main body 2 and the lid main body 3 is a predetermined distance. The lid body 3 is locked in contact with the opposite surface. Thereby, the separation distance between the container main body 2 and the lid main body 3 does not exceed a predetermined distance. Therefore, the container main body 2 and the lid main body 3 can maintain a state in contact with the food sandwiched between them.

  In addition, since the container body 2 and the lid body 3 are configured separately, there is no variation in the separation distance as in the conventional configuration in which the container body 2 and the lid body 3 are connected to each other. Can be made uniform over the entire opposing region.

  Thereby, a foodstuff can be pinched | interposed from both sides by heat generating bodies, and this both sides can be heated favorably.

  In addition, the container 1 for microwave heating cooking in this embodiment can repeatedly heat food with a microwave oven.

  Moreover, according to the microwave cooking container 1 in the present embodiment, the first wall portion as the separation holding portion that stands up from the periphery of the container body 2 and separates the container body 2 and the lid body 3 from each other by the predetermined distance. 25 is provided. Thereby, the separation distance between the container main body 2 and the lid main body 3 does not become smaller than the predetermined distance. Therefore, it is possible to avoid the inconvenience that the heating element contacts the opposite main body or the heating elements contact each other, and a highly reliable microwave cooking container can be provided.

  Moreover, according to the microwave cooking container 1 in the present embodiment, the container main body 2 and the lid main body 3 are each assembled by folding one blank sheet, so that it is easy to store in the state before assembly. Thus, it is possible to provide a microwave cooking container having excellent transportability.

  The blank sheet is relatively light. Therefore, a lightweight microwave oven cooking container can be provided. In addition, since the lid body is easy to lift because it is lightweight, according to the configuration of the present embodiment, the lid body is prevented from rising and the separation distance between the container body and the lid body is maintained at a predetermined distance. be able to.

  Moreover, according to the microwave cooking container 1 in this embodiment, the latching | locking part 26a is each provided in the four corners of the container main body 2 which has a square shape. Thereby, it can latch intensively at the corner | angular part which is easy to warp, and can maintain the separation distance between the container main body 2 and the lid main body 3 at the said predetermined distance effectively.

  Moreover, according to the microwave oven cooking container 1 in the present embodiment, the locking portion 26a is formed by the notches provided in the second wall portion 26 of the first side surface portion and the third side surface portion. The second wall portion 26 of the first side surface portion and the third side surface portion is inserted into the locking through hole 30 by inserting the other main body into the notch. Thereby, the latching | locking of the cover main body 3 by a latching | locking part is realizable by simple structure. That is, the distance between the container body 2 and the lid body 3 can be maintained at the predetermined distance with a simple configuration.

  Moreover, according to the microwave cooking container 1 in the present embodiment, the locking through-hole 30 has a portion (long) having a width equal to the width of the second wall portion 26 adjacent to the locking portion 26a. A portion having a thickness R) and a portion wider than the portion (a portion having a length Q). As a result, since a portion longer than the width of the locking portion (portion having the length Q) is provided at some point in the locking through hole 30, the locking portion 26a is provided in the locking through hole 30. It becomes easier to insert when inserting. Further, since the other portions (portions having the length R) have the same width as the locking portion 26a, it is possible to realize a configuration in which the second wall portion 26 is difficult to come off from the locking through hole 30. it can.

  Moreover, according to the microwave oven cooking container 1 in the present embodiment, the side surface portion is inserted into the insertion hole when the distance between the one main body and the other main body is the predetermined distance. An insertion completion marker 29 indicating a limit position (insertion completion position) is attached. Thereby, the user of the microwave oven cooking container can visually recognize whether or not the distance between the container main body 2 and the lid main body 3 is the predetermined distance.

  Moreover, in addition to said structure, the container 1 for microwave heating cooking which concerns on this invention is the state which inserted the wall part mentioned above in the state which inserted the locking through-hole 30, the 1st positioning through-hole 31, and the 2nd positioning Since the notch 32 has a gap (excess space) and heat or steam during heating of the food is discharged from the gap, the steam or heat of the food to be heated is discharged outside the container. This contributes to providing a crispy texture to the food.

Moreover, in addition to said structure, the microwave cooking container 1 which concerns on this invention is
The lid main body 3 is provided with a discharge guide portion 33 erected toward the opposite side of the container main body 2 to guide the discharge direction of heat or steam generated when the food to be heated is heated. . Thereby, since heat and steam are not sprayed unexpectedly to the user of the microwave oven cooking container, a safer and more secure microwave oven cooking container can be provided.

  In addition, the blank sheet set in the present embodiment has one blank sheet for forming the container body 2 and the lid body 3, and the container body blank sheet 102 includes the first side surface portion 21 and the second side sheet 21. A folding marker 102b as a folding line that is a starting point for standing is provided at each boundary portion of the side surface portion 22, the third side surface portion 23, and the fourth side surface portion 24. The locking through hole 30, the first positioning through hole 31, and the second positioning notch 32 are provided, or the locking through hole 30, the first positioning through hole 31 and the second positioning notch 32 are provided. An area to be the notch 32 is provided (for example, a cut line or the like is attached). Thus, it becomes the structure which assembles | assembles a blank sheet, By the state before an assembly, the container for microwave oven heating cooking which is easy to store and was excellent in transportability can be provided.

  In addition, the blank sheet 102 for container main bodies or the blank sheet 103 for lid main bodies is also contained in this invention.

[Modification of the locking through hole 30]
In this embodiment, the locking through-hole 30 having the shape as shown in FIG. 3 is provided in the lid body 3, but the present invention is not limited to this, and has, for example, the following shape. You may provide the through-hole for latching in the lid | cover main body.

  Specifically, FIG. 12 to FIG. 15 are diagrams showing modified examples of the locking through holes. FIG. 12 is a partial top view of the lid main body 3 provided with the locking through-hole 30 ′, and corresponds to FIG. 3. 12 has the same elongated shape as the above-described locking through hole 30 shown in FIG. 3, but the locking through hole 30 shown in FIG. 3 is viewed from above. Unlike the generally trapezoidal shape, the locking through-hole 30 ′ of this modification is different in that it has a spindle shape when viewed from above. That is, when the longitudinal direction of the elongated locking through-hole 30 ′ is the long axis (the extending direction of the lengths Q ′ and R ′ in FIG. 12), the locking through-hole 30 along the long axis is used. The shape of one end of each is different. Specifically, when the short axis (the extending direction of the length P ′ in FIG. 12) of the locking through hole 30 ′ along the direction perpendicular to the long axis is used, The locking through-hole 30 'has the longest axial length of the locking through-hole 30 at the middle position of the width in the short axis direction (half the length P' in FIG. 12) (in FIG. 12). Length Q '). And from the both ends (end part which has length R 'in FIG. 12) of locking through-hole 30' which opposes a short-axis direction, the location (length in FIG. 12) where the length of a long-axis direction is the longest An inclined portion 30a is formed toward the portion having the length Q ′. A tip portion 30b is provided at the intersection of the inclined portion 30a and the inclined portion 30a. The tip b may be provided with a cut along the long axis direction. Further, both end portions (end portions having a length R ′ in FIG. 12) of the locking through-holes 30 ′ facing in the short axis direction are the second wall portions 26 provided in the container body 2 of the present embodiment. Is equal to the width of the constricted portion adjacent to the locking portion 26a.

  FIG. 13 is a partial top view showing a state when the second wall portion 26 provided in the container main body 2 of the present embodiment is inserted into the locking through hole 30 ′ shown in FIG. 12. When the second wall portion 26 is inserted into the locking through-hole 30 ', as shown in FIG. 13, the length of the locking through-hole 30' in the major axis direction is the longest (in FIG. The second wall portion 26 is inserted into a portion having a length Q ′. Then, immediately after the second wall portion 26 is inserted into the locking through hole 30 ′, the length R ′ is changed from the portion having the length Q ′ to the second wall portion 26 in the same manner as shown in FIG. A user moves the 2nd wall part 26 toward one end which has. Accordingly, the inclined portion 30a is not inserted into the locking portion 26a at the start of movement, but is inserted along with the movement, and in the final form shown in FIG. 14, the second wall portion 26 is inserted into the locking through hole 30 ′. The inserted state can be realized.

  FIG. 15 is a top view showing a part of the lid main body 3 provided with the locking through hole 30 ′ and a part of the container main body 2. As described above, the lid body 3 has a quadrangular shape, and the locking through holes 30 ′ are provided at the corners. FIG. 15 shows two adjacent locking through-holes 30 ′ along the long axis of the locking through-hole 30 ′. The distance between the distal end portions 30 b of these locking through-holes 30 ′ is as follows. The distance between the end portions of the two second wall portions 26 provided at the corners of the rectangular container body 2 on the side where the locking portions 26a are provided is slightly narrower. As a result, in the state where the second wall portion 26 is inserted into each of the locking through holes 30 ′, the second wall portion 26 is located at a place where the length of the locking through hole 30 ′ in the long axis direction is the longest. Even if it moves unintentionally, the second wall portion 26 does not come out of the locking through hole 30 ′, and the lid body 3 is not unintentionally detached from the container body 2, so that it is reliable and stable. The container 1 for microwave heating cooking can be provided.

[Other variations]
In the present embodiment, the first side surface portion 21, the second side surface portion 22, the third side surface portion 23, and the fourth side surface portion 24 are provided in the container body 2, and the locking through-holes 30 for inserting these are used for the first positioning. Although the aspect which provided the through-hole 31 and the 2nd notch part 32 for positioning in the lid | cover main body 3 was demonstrated, this invention is not limited to this. Members corresponding to the first side surface portion 21, the second side surface portion 22, the third side surface portion 23, and the fourth side surface portion 24 are provided in the lid body 3, and the locking through hole 30, the first positioning through hole 31, and the first A portion corresponding to the two positioning notches 32 may be provided in the container body 2.

  Or the modification which provided only the 1st wall part 25 which is a space | interval holding | maintenance part among the structures of this embodiment in the cover main body 3 instead of the container main body 2 may be sufficient.

  In the present embodiment, both the container body 2 and the lid body 3 are provided with the heating elements 4A and 4B. However, the heating element may be provided only on one of them.

  The present invention is not limited to the above-described embodiments and modifications, and various modifications are possible within the scope shown in the claims, and the technical means disclosed in the embodiments and modifications are appropriately combined. The obtained embodiment is also included in the technical scope of the present invention.

  The present invention will be described more specifically with reference to an example.

  In the present embodiment, as the microwave oven cooking container 1 shown in FIG. 1, a 160 mm square heating element is disposed on the opposing surfaces of the container main body 2 and the lid main body 3, respectively. Was used.

  Each heating element is a paper (thickness 35 μm) provided with a polyethylene terephthalate film (thickness 12 μm) as a plastic film layer, an aluminum vapor deposition layer (thickness 7 nm) as a metal vapor deposition layer, and a silicone coating layer as a release paper layer. Are arranged in order, and the release paper layer is arranged with the food facing.

  In the present embodiment, the first to fourth side surfaces are erected from the periphery (four sides) of the heating element arrangement region (180 mm square) of the container body 2 (FIG. 1) having a square shape. It is the same microwave oven cooking container as the structure shown. The height of the first wall portion 25 of the first to fourth side portions (the standing height) and the locking portion provided on the second wall portion 26 having a standing height of 30 mm The height of 26 a (provided at a height in the middle of the second wall portion 26) is equal to 5 mm to 6 mm, which is a predetermined separation distance between the container body 2 and the lid body 3.

  The locking through-hole 30 provided in the lid body 3 has a length Q (FIG. 3) of 30 mm and a length R of 25 mm, and is in contact with the upper surface of the lid body 3 in the state shown in FIG. The length of the part 26a was 5 mm.

  The container main body 2 and the lid main body 3 were each formed from a blank sheet (thickness 0.5 mm) made of paper (basis weight 350 g / mm).

  The second wall 26, the third wall 27, and the fourth wall 28 are inserted into the locking through-hole 30, the first positioning through-hole 31, and the second positioning notch 32. Even when the portion 26, the third wall portion 27, and the fourth wall portion 28 were inserted, there was a gap of about 5 mm, and this gap was used as a hole for discharging heat and steam.

  On the heating element of the container main body 2 where the first to fourth side portions 21 to 24 are erected, 4 × 4 pieces (16 pieces in total) of cookie dough as food are arranged. Each cookie dough at this time was arranged at regular intervals as a sphere.

  Then, the lid main body 3 is covered, and the second to fourth wall portions 25 to 28 are inserted into the locking through holes 30, the first positioning through holes 31, and the second positioning notches 32, The two wall portions 26 were pushed in until the locking portions 26 a were locked to the inclined portions 30 a of the locking through holes 30. By this pushing, the spherical cookie dough was crushed by the heating element of the lid body 3, and the cookie dough became a flat shape between the heating element of the container body 2 and the heating element of the lid body 3.

  Next, a microwave cooking container was placed in the microwave oven so that the container body 2 was down and the lid body 3 was up, and cooked at 500 w for 3 minutes. After cooking, the microwave cooking container was taken out of the microwave oven. The taken-out microwave oven cooking container was not changed before heating, and the container body 2 and the lid body 3 were locked. After removing the residual heat, the lid body 3 was removed and 16 cookies were taken out. All 16 cookies had grilled on both sides.

  From the above, according to the microwave oven cooking container in the present embodiment, the distance between the container body 2 and the lid body 3 can be made uniform over the entire opposing region, and the food is formed by the heating elements. It was shown that both sides could be sandwiched from both sides and that both sides could be heated well.

  In addition, the microwave oven cooking container of a present Example can repeatedly heat a cookie with a microwave oven. For example, after 16 cookies are baked, another 16 cookie doughs are continuously placed on the heating element of the container body 2 after the previous cookie is taken out, and the same procedure as described above is performed. Can be heated. Even in the second heating, cooking may be performed at 500 w for 3 minutes.

  INDUSTRIAL APPLICABILITY The present invention can be widely used as a microwave oven cooking container for confectionery.

DESCRIPTION OF SYMBOLS 1 Microwave oven cooking container 2 Container main body 3 Lid main body 4A Heat generating body 4B Heat generating body 20 Bottom part 21 1st side surface part (side surface part)
22 2nd side part 23 3rd side part (side part)
24 4th side part 25 1st wall part 26 2nd wall part (side part)
26a Locking portion 27 Third wall portion 28 Fourth wall portion 29 Insertion completion marker (marker)
30, 30 'Locking through hole (insertion part)
30a Inclined portion 30b Tip portion 31 First positioning through hole 32 Second positioning notch portion 33 Discharge guide portion 40 Plastic film layer 41 Metal vapor deposition layer 42 Release paper layer 50 Food 102 Container body forming blank sheet 102 For container body Blank sheet 102a Positioning marker 102b Bending marker 103 Blank sheet 103c for lid body Gripping position marker

Claims (12)

It has two main bodies that are separate and oppositely arranged,
A heating element that generates heat by irradiation of microwaves is disposed on at least the surface on the opposite side of the main body,
One of the main bodies is provided with a side surface standing from the periphery to the other main body,
The other body is provided with an insertion part into which the side part is inserted,
The side portion is provided with a locking portion that locks the other main body in a state of being inserted into the insertion portion,
The locking portion is configured to contact a surface of the other body opposite to the side facing the one body when the separation distance between the one body and the other body is a predetermined distance. And
A microwave cooking container, wherein food is disposed in a space between the one main body and the other main body, and the food is sandwiched between the one main body and the other main body.   2. The separation holding portion that is provided upright from the periphery of each of the main bodies and that separates the one main body and the other main body from each other by the predetermined distance is provided. 3. Microwave oven cooking container.   3. The microwave oven cooking container according to claim 1 or 2, wherein the two main bodies are each assembled by bending one blank sheet. The two main bodies have a square shape,
The microwave oven cooking container according to any one of claims 1 to 3, wherein the locking portion is provided at each of the four corners of the one main body.   The microwave oven cooking container according to any one of claims 1 to 4, wherein the locking portion is formed by a notch provided in the side surface portion. The insertion part is a through-hole into which the side part is inserted,
2. The through hole is provided with a portion having a width equal to a width of a portion adjacent to the locking portion in the side surface portion and a portion having a width wider than the portion. 6. The microwave oven cooking container according to any one of 1 to 5.   The side surface portion is provided with a marker that indicates an insertion limit position to the insertion portion when the distance between the one main body and the other main body is the predetermined distance. Item 7. The microwave oven cooking container according to any one of items 1 to 6.   The insertion portion in a state where the side portion is inserted has a gap, and heat or steam at the time of heating the food is discharged from the gap. Microwave oven cooking container.   The other main body is provided with a discharge guide portion that is erected toward the opposite side of the one main body and guides the discharge direction of heat or steam generated when the food to be heated is heated. The microwave oven cooking container according to any one of claims 1 to 8, wherein the container is for cooking with microwave oven.   10. The microwave oven cooking container according to any one of claims 1 to 9, wherein the heating elements are respectively disposed on opposite surfaces of the two main bodies.   The said two main bodies are the container main body which has the mounting surface which mounts a foodstuff, and the lid | cover main body which has the top | upper surface facing the said mounting surface. The microwave oven cooking container of any one of Claims 1. A blank sheet for forming the two main bodies of the microwave oven cooking container according to any one of claims 1 to 11,
The blank sheet for one main body is provided with a fold line for folding, which is a starting point for standing, at the boundary portion of the side surface portion,
A blank sheet set, wherein the other main body blank sheet is provided with the insertion portion or a region to be the insertion portion.

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