KR20120008310U - Steamed food packaging container equipped with perforations - Google Patents

Abstract

The present invention relates to a steaming food packaging container having a perforation line for packing the water vapor discharged from the outside into the inside to heat the contents. More particularly, the present invention relates to a steaming food packaging container having a perforation line that can increase the convenience and simplicity of the steam inlet and minimize the outflow of the rice cake material in the process of steaming the rice cake or eating the rice cake contained in the container.
Steamed food packaging container with a perforated line according to the present invention is formed an inner space for receiving the contents, the main body opened up and down; An upper lid covering an upper portion of the main body; And a lower support for sealing the lower opening of the opened body and having a perforated line.

Description

Steamed food packaging container with perforation line {STEAMED FOOD PACKAGING CONTAINER EQUIPPED WITH PERFORATIONS}

The present invention relates to a steaming food packaging container having a perforation line for packing the water vapor discharged from the outside into the inside to heat the contents. More particularly, the present invention relates to a steaming food packaging container having a perforation line that can be easily introduced with steam to increase convenience and simplicity, and minimize the outflow of rice cake material during the process of steaming the rice cake or eating the rice cake contained in the container.

Recently, with the increase of national income and the improvement of diet and living standard, our lifestyle and diet have tended to pursue convenience and convenience. At this time, fast foods such as rolls, sandwiches, and hamburgers that do not require special cooking are rapidly spreading.

These fast foods were originally designed based on Western foods, and efforts are being made to develop oriental foods based on rice as fast foods. However, foods such as rice cakes cooked by the heat of steam are generally complicated to manufacture and tend not to be produced in small quantities. In addition, since a certain amount of steam is made at a time, consumers buy cold-packed rice cakes.

Therefore, the demand for steamed food packaging containers that can be produced on the fly is expected to increase, and therefore, research on containers that can be efficiently used is necessary.

In the related art, a method of preparing a rice cake material separately from the rice cake material and preparing the rice cake material in the container for simple and rapid steaming has been devised.

However, the container used in the rice cake steaming device has a problem that the rice cake material is leaked from the container because the portion of the container must be removed before placing it in the steam outlet to supply steam to the rice cake material received.

Accordingly, the present invention has been made to solve the above problems, and an object of the present invention is to provide a steaming food packaging container equipped with a perforation line capable of immediately steaming the contents of rice cake material and the like and effectively introducing water vapor. .

In addition, an object of the present invention is to provide a steaming food packaging container with a perforation line that can reduce the outflow of the rice cake material in the process of putting the steam inlet means of the rice cake steaming device, withdrawal.

In addition, an object of the present invention is to provide a steaming food packaging container with a perforation line to reduce the disposables by making the container also edible when the rice cake material is cooked.

Steamed food packaging container with a cut line according to the present invention to achieve the above object is formed an inner space for receiving the contents, the body is opened up and down; An upper lid covering an upper portion of the main body; And a lower support for sealing the lower opening of the opened body and having a perforated line.

In addition, the main body of the food packaging container for steaming according to the present invention is a truncated conical shape, the lower support is a conical shape extending from the main body, partitioned from the main body by a fold line, the perforated line is formed along the circumference Characterized by consisting of a plurality of longitudinal cut line formed in the longitudinal direction from the cut line and the fold line to the horizontal cut line.

In addition, the folding line of the food packaging container for steaming according to the present invention is formed by connecting a plurality of convex semicircles to each other, the vertical cut line is characterized in that formed from the point where the semicircle of the folding line is connected.

In addition, the cut line of the food packaging container for steaming according to the present invention is characterized in that it is formed to be inclined in the diagonal direction.

In addition, the length of the vertical cut line of the food packaging container for steaming according to the present invention is characterized in that it is longer than the radius of the circle formed by the horizontal cut line, it is shorter than the diameter.

In addition, the bottom support of the food packaging container for steaming according to the present invention is partitioned from the main body by two semicircle fold lines formed convexly upward from the edge of the lower opening of the main body, the main body along the fold line The lower part of the main body is closed by folding the inner side of the main body, and the perforation line is formed at the center of the overlapping portion folded inside the main body.

In addition, the main body of the food packaging container for steaming according to the present invention has a conical shape, the lower opening of the main body is formed by cutting the vertex portion of the conical shape, the lower support is characterized in that it is bonded to the lower body .

In addition, the lower support of the food packaging container for steaming having a cut line according to the present invention corresponds to the cut lower opening, the cut portion is formed by the cut line; And a fold line is formed so as to be partitioned from the cutout portion, and a plurality of cutout grooves are formed to bond to the outer surface of the lower part of the main body.

In addition, the upper lid of the food packaging container for steaming according to the present invention is partitioned from the main body by a semi-circular folding line formed concave downward from the edge of the upper opening of the main body, the inner side of the main body along the folding line It is characterized by covering the upper part of the main body by folding.

In addition, the main body of the food packaging container for steaming with a cut line according to the present invention is formed by using the starch extracted from the contents, the upper lid covers the upper opening of the main body, the outflow hole for outflowing water vapor introduced into the main body to the outside It is formed, characterized in that formed using starch.

According to the food packaging container for steaming according to the present invention of the configuration as described above it is possible to increase the convenience and simplicity of the steam inlet is easy.

In addition, the steaming food packaging container with a perforated line according to the present invention can minimize the leakage of the rice cake material during the process of steaming the rice cake or eating the rice cake contained in the container.

In addition, according to the present invention is provided with a steaming food packaging container equipped with a perforation line, when the production of the rice cake is completed, the container is also edible, it can contribute to reducing the disposables.

1 is a perspective view showing a main body according to the present invention.
2A to 2C are perspective views showing a first embodiment according to the present invention.
3A to 3C are perspective views showing a second embodiment according to the present invention.
4A to 4C are perspective views showing a third embodiment according to the present invention.
5A is a perspective view illustrating a fourth embodiment in which a lower support having a fold line is formed to be folded into an inner portion of the main body according to the present invention, and FIG. 5B illustrates a state in which the lower portion of the main body is closed by the lower support of FIG. 5A. It is a perspective view.
6a and 6b is a perspective view showing a lower support according to the present invention.
7A is a cross-sectional view showing a fifth embodiment in which the lower support is coupled to the main body according to the present invention, and FIG. 7B is a cross-sectional view showing the water vapor inlet means inserted through the lower support according to the present invention.
8A and 8B are exploded views and perspective views of a conical bottom support according to the present invention.
9A is a cross-sectional view illustrating a sixth embodiment in which the lower base of FIG. 8B is coupled to a main body according to the present invention, and FIG. 9B is a cross-sectional view illustrating a state in which water vapor inflow means is inserted through the lower base of FIG. 9A.
10A and 10B are perspective views illustrating a seventh embodiment according to the present invention.
11 is a perspective view showing an eighth embodiment according to the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail embodiments according to the present invention.

Steamed food packaging container according to the present invention is largely composed of the body, the upper lid and the lower support.

1 is a perspective view showing a main body according to the present invention, Figures 2a to 2c is a perspective view showing a first embodiment according to the present invention, Figures 3a to 3c shows a second embodiment according to the present invention 4A to 4C are perspective views illustrating a third embodiment according to the present invention.

As shown in Figure 1 to 2c, the main body 100 according to the present invention is in the form of a truncated cone, the lower support 300 is in the form of a cone extending from the main body 100, the body by the fold line 321 Comparted from 100, the cutout line 312 may be formed of a horizontal cutout line 312a formed along a circumference and a plurality of vertical cutout lines 312b formed longitudinally from the fold line 321 to the horizontal cutout line 312a. have.

Before inserting the steam inlet means into the main body 100, by cutting the lower portion of the lower support 300 along the horizontal cut line 312a, and by folding each of the parts cut along the vertical cut line 312b to the inside of the main body , The bottom opening of the main body is sealed. In the state where the cut portion along the longitudinal cut line is folded, the water vapor inlet means can be smoothly inserted by the adhesive means.

3A to 3C, the fold line 321a according to the present invention is formed by connecting a plurality of convex semicircles to each other, and the vertical cutout line 312b is formed from a point where the semicircle of the fold line 321a is connected. Can be formed.

The fold line 321a formed as a semi-circle serves to fold the cut portion along the longitudinal cut line 312b so that it is inclined upwardly than the horizontal plane. This folded structure can support the weight of the contents more effectively.

As shown in Figure 4a to 4c, the cutting line 312 according to the present invention may be formed to be inclined in the diagonal direction.

On the other hand, the length of the vertical cut line 312b according to the present invention is preferably longer than the radius of the circle formed by the horizontal cut line 312a, and shorter than the diameter. If the length of the longitudinal cut line is shorter than the radius of the circle, the center may not be blocked even if the lower base is folded inside the main body along the fold line so that the contents may fall out. And if it is formed longer than the diameter of the circle, it is because it is difficult to fold the lower support to the inside of the main body along the fold line.

5A is a perspective view illustrating a fourth embodiment in which a lower support having a fold line is formed to be folded into an inner portion of the main body according to the present invention, and FIG. 5B illustrates a state in which the lower portion of the main body is closed by the lower support of FIG. 5A. It is a perspective view.

As shown in FIGS. 5A and 5B, the lower support 300 according to the present invention is provided on the lower fold lines 326 of two semicircles formed convexly upwardly from the edge of the lower opening 114 of the main body. It is partitioned from the main body 100 by closing the lower portion of the main body 100 by folding inward of the main body 100 along the lower fold line 326, the tear line 312 is the main body 100 It may be formed in the center of the overlapping portion folded inward.

As such, when the lower fold line 326 is formed to form the lower support 300, there is no need to separately manufacture the lower support 300, and the outer side of the lower fold line 326 is pushed to the inside of the main body 100. The state is efficient because it can form the lower base with a simple process.

In addition, the cutting line 312 may be formed in the center of the overlapping portion of the lower support so that the steam inlet means can be easily inserted.

The perforated line according to the present invention may be perforated at a predetermined interval to facilitate cutting, or may be formed by cutting in advance.

6a and 6b is a perspective view showing a lower support according to the present invention, Figure 7a is a cross-sectional view showing a fifth embodiment in which the lower support is coupled to the main body according to the present invention, Figure 7b is a lower portion according to the present invention It is sectional drawing which shows the state which the steam inflow means is inserted through the base.

As shown in Figure 6a to 7b, the food packaging container with steaming line according to the present invention is configured to heat the contents by introducing the steam discharged from the outside into the inside. That is, the inner space is formed to accommodate the contents, the body 100 is opened up and down; An upper lid 200 covering an upper portion of the main body 100; And a lower support 300a sealing the lower opening 114 of the opened body 100 and having a cut line 312 formed therein.

The main body 100 according to the present invention is formed with an inner space for receiving the contents, and is a cone shape that is opened up and down, the lower opening 114 of the main body 100 can be formed by cutting the vertex portion of the cone shape have.

The contents according to the present invention can be used as long as the food material which can be steamed by steam as well as the rice cake material including grain powder such as brown rice, rice or barley. In the present embodiment, the main body 100 has a conical shape having a wide upper portion and a narrow lower portion, and the water vapor inflow means 500 for introducing water vapor into the main body may be disposed to discharge water vapor from the lower side of the cone to the upper side.

The lower support 300a according to the present invention seals the lower opening 114 of the opened body 100, and has a predetermined cutting line 312 at a predetermined interval so that the steam inlet 500 may be inserted into the body 100. ) May be formed and adhered to the lower portion of the main body 100.

Lower support 300a according to the present invention is formed in the size and shape corresponding to the cut lower opening 114, the cutting portion 310a is formed with a cutting line (312); And a fold line 322 is formed to be partitioned from the cutout 310a, and a plurality of cutout grooves 324 are formed to be bonded to the outer surface of the lower portion of the main body.

The cutout 310a according to the present invention allows the water vapor inlet 500 to be inserted more easily. And even though the steam inlet means 500 is removed from the main body 100 after the process of steaming the contents, since the cutout 310a is not separated from the main body 100, the contents are prevented from being pulled out through the cutout 310a. can do.

The cutting groove 324 according to the present invention may be formed in a substantially "V" shape so as not to overlap when the adhesive part 320 is folded, but is not necessarily limited thereto. The number of cutouts 324 may be appropriately adjusted according to the size of the lower body opening 114.

The adhesive part 320 according to the present invention is preferably bonded to the outer surface than to the inner surface of the lower body. This is because, when bonded to the inner surface, it can be easily separated from the main body when the water vapor inlet means is penetrated.

As shown in Figure 6a and 6b, the cut portion 310a of the lower support according to the present invention consists of a plurality of cut line 312 connected in the center of the lower support 300a, The angle formed between each neighboring cutting line with respect to the center may be formed to be constant. And the cutout 310a of the lower support 300a according to the present invention may be formed in a flat plate shape.

That is, the cutout 310a may be divided into four portions as shown in FIG. 6A, and may be divided into three portions as shown in FIG. 6B. And since this is only one example, the cutting line may be formed such that the cutting portion is divided into 5, 6, 7 or 8 equal parts.

8A and 8B are an exploded view and a perspective view of a conical lower support according to the present invention, and FIG. 9A is a cross-sectional view showing a sixth embodiment in which the lower support of FIG. 8B is coupled to a main body according to the present invention, and FIG. 9B. 9 is a cross-sectional view showing a state in which the steam inlet means is inserted through the lower support of FIG.

As shown in FIGS. 8A and 8B, the cutout 310b of the lower base 300b according to the present invention may be formed in a convex shape upward. When the conical cutout 310b is formed of paper or resin, a paper or the like is made into a fan shape as shown in FIG. 8A, rolled up into a conical shape, and then bonded to form a lower support 300b. can do.

As shown in Figures 8a and 9b, when the cone-shaped lower support 300b according to the present invention is coupled with the main body 100 to be separated from the body compared to the lower support 300b of the flat plate shape of Figure 6b It is effective to prevent. That is, when the water vapor inlet means 500 is inserted and penetrated into the cylindrical lower support 300b, the force applied to the cutout portion 310b or the adhesive portion 320 of the lower support decreases.

10A and 10B are perspective views illustrating a seventh embodiment according to the present invention. However, here it will be described based on the upper lid which is different from the above-described embodiment.

As shown in FIGS. 10A and 10B, the upper lid 200 according to the present invention is the main body 100 by an upper fold line 212 of a semicircle formed concave downward from the edge of the upper opening of the main body 100, respectively. And is folded into the body 100 along the upper fold line 212. Here, the edge of the upper lid 200 is formed convexly in an arc shape. The upper lid 200 partitioned from the main body 100 as described above covers the upper portion of the main body 100 in which the contents are accommodated, thereby preventing the contents from flowing out.

The upper fold line 212 dividing the upper lid 200 from the main body 100 may be formed symmetrically with each other. The upper fold line 212 is formed symmetrically on both sides of the upper opening 112, when the upper lid 200 is folded along the upper fold line 212, the upper lid 200 of the main body 100 By covering the upper portion, leakage of the contained contents can be effectively prevented.

That is, the food packaging container for steaming having a perforated line according to the present invention, the upper lid 200 is formed so that the edge is convex in an arc shape. Therefore, when the upper lid 200 is folded along the upper fold line 212, the upper lid 200 can contact the opposite direction of the inner wall of the main body 100 to prevent the leakage of the contents.

In addition, the upper cutting groove 218 may be formed in each of the portions of the upper fold line 212 of the edge of the upper opening 112 abut each other. When the upper lid 200 is folded, the upper cutting groove 218 serves to prevent the upper lid 200 from overlapping each other at a portion where the upper folding lines 212 are in contact with each other. However, even if the upper cutting groove 218 is not formed, the upper lid 200 may cover the upper portion of the main body 100.

On the other hand, the upper fold line 212 may be formed to extend in the portion spaced from the bottom without extending from the bottom of the upper cutting groove 218. This is because, when each of the upper lids 200 facing each other by the upper folding line 212 is folded, water vapor may be discharged through the upper cutting groove 212.

In addition, the steaming food packaging container with a cut line according to an embodiment of the present invention can be produced a starch container with the starch extracted from the contents as the main component, if the contents contain starch, such as rice cake material. The technology for the production of this starch container is a well-known technique, and a detailed description thereof will be omitted.

On the other hand, in producing a food packaging container for steaming with a cut line made of starch, the upper fold line 212 may be formed of grains of rice cake material having a predetermined volume. Thereby, the user can distinguish the main body 100 and the upper lid 200, and can be easily folded by the upper fold line 212. Since the container made of starch is transferred to the steaming food packaging container provided with a perforation line, the steam of the steam applied to the contents can be heated to enable food as well as the steaming food packaging container provided with a perforation line.

11 is a perspective view showing an eighth embodiment according to the present invention. As shown in FIG. 11, the main body 100 according to the present invention is formed using starch extracted from the contents, and the upper lid 200 covers the upper opening of the main body 100 and flows into the main body 100. Outflow hole 214 for outflowing water vapor is formed, it may be formed using starch.

The size and number of the outflow holes 214 according to the present invention may be determined according to the type of contents accommodated in the main body or the size of the inner receiving space of the main body 100 itself. If the number or size of the outlet holes 214 is not appropriate, when the lower opening is connected to the steam inlet, the steam introduced from the lower opening may not flow out, and the main body or the upper lid may be opened.

In this embodiment, the main body and the upper lid was introduced using starch, but of course it can be made of paper or resin.

The upper lid 200 has a shape in which the disc is bent upward along the edge, the outer surface of the bent portion 216 formed by bending can be fitted along one circumference of the upper inner surface of the main body 100. On the other hand, the upper lid may be re-bended along the edge of the bent portion 216 may be fitted to the edge of the upper opening.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention. Therefore, it is to be understood that the present invention is not limited to the above-described embodiments. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims. It is also to be understood that the invention includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

100: main body 112: upper opening
114: lower opening
200: upper lid 212: upper fold line
214: outflow hole 216: bend
218: upper incision groove
300: lower support 310: cutout
312: perforation 312a: horizontal perforation
312b: longitudinal cut line 320: adhesive portion
321, 322: fold line 324: incision groove
326: lower fold line
500: water vapor inlet means

Claims (11)

In the food packaging container for steaming having a perforation line for packing the steam discharged from the outside into the inside to heat the contents,
An inner space for accommodating the contents and opened vertically;
An upper lid covering an upper portion of the main body; And
The food packaging container for steaming, characterized in that it comprises a; the lower opening of the open body to seal the lower support, the lower support formed with a cutting line. The method of claim 1,
The body is in the form of a truncated cone,
The lower support is in the form of a cone extending from the main body, and is partitioned from the main body by a fold line,
The cutting line is a steaming food packaging container provided with a cutting line, characterized in that consisting of a horizontal cut line formed along the periphery and a plurality of vertical cut line formed in the longitudinal direction from the folding line to the horizontal cut line. The method of claim 2,
The fold line is formed by connecting a plurality of upwardly convex semicircles to each other,
The vertical cut line is steamed food packaging container provided with a cut line, characterized in that formed from the point where the semicircle of the fold line is connected. The method of claim 2,
The cutting line is a food packaging container for steaming, characterized in that the cut line is formed to be inclined in the diagonal direction. The method of claim 2,
The length of the vertical perforated line is longer than the radius of the circle formed by the horizontal perforated line, steaming food packaging container equipped with a perforated line, characterized in that shorter than the diameter. The method of claim 1,
The lower support is partitioned from the main body by two semicircle lower fold lines formed convexly upwardly from an edge of the lower opening of the main body, and folded downward into the main body along the lower fold line. Closing the cut line is steamed food packaging container provided with a cut line, characterized in that formed in the center of the overlapping portion folded into the inner side of the body. The method of claim 1,
The main body has a conical shape, the lower opening of the main body is formed by cutting the vertex portion of the conical shape, the lower support is provided with a food packaging container for steaming, characterized in that bonded to the lower portion of the main body. The method of claim 7, wherein
The lower support corresponds to the cut lower opening, and a cutout portion in which the cut line is formed; And
Folded line is formed so as to be partitioned from the cut portion, a plurality of cut grooves are formed food adhesive container having a cut line characterized in that consisting of; The method of claim 7, wherein
The lower support is partitioned from the main body by a lower fold line of semicircles formed convexly upwardly from the edge of the lower opening of the main body, and folded downward into the main body along the lower fold line to lower the lower part of the main body. Closes,
The cutting line is a steaming food packaging container provided with a cutting line, characterized in that formed in the center of the overlapping portion folded inside the main body. 10. The method according to any one of claims 1 to 9,
The upper lid is partitioned from the main body by an upper fold line of semicircles formed concave downward from the edge of the upper opening of the main body, and folded into the inner side of the main body along the upper fold line to form an upper portion of the main body. Steaming food packaging container provided with a perforation line, characterized in that covering. 10. The method according to any one of claims 1 to 9,
The main body is formed using the starch extracted from the contents,
The upper lid covers the upper opening of the main body, the outflow hole for outflowing the water vapor introduced into the main body is formed, the food packaging container with a steaming line, characterized in that formed using the starch.

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