KR200471748Y1 - A Disposable Lunch Box - Google Patents

Abstract

The present invention relates to a disposable bento container, and particularly for storing the rice and the side dishes together, it is easy to store and maintains the freshness of the side dishes and is configured to prevent the side dishes from flowing down by the weight of the side dishes.
Bento container according to the present invention for achieving the above object is open to the top and the body containing the first food in the interior, the upper surface of the main body is seated on the corrosion of the plurality of recesses formed to divide the second food Technical features include a plate and a lid covering the upper portion of the body and bound to the body.

Description

Two-stage lunch box container for one use {A Disposable Lunch Box}

The present invention relates to a disposable lunch box container, in particular, in storing the rice and the side dishes together, the space utilization is excellent, maintains the freshness of the side dishes and is configured to prevent the side dishes from falling by the weight of the side dishes.

In the case of disposable lunch box containers, non-toxic synthetic resins are produced by vacuum molding. Conventional disposable lunch containers are configured to hold rice and side dishes in separate containers, or divide the wide one-stage container into one compartment to store rice The other compartment is configured to hold side dishes.

As such, when the rice and the side dishes are put in separate containers, there is a problem in that the cost of manufacturing the lunch box is relatively more expensive and the hassle of having to take the rice and the side dishes, respectively.

In addition, even if the rice and the side dish in one container, the conventional one-stage container takes a large area, there is a problem that the space utilization is inferior to eat a lunch box.

Republic of Korea Utility Model Publication 199-00039 (Notice date; January 30, 1993)

The present invention is designed to solve the problems of the prior art as described above, can hold the rice and the side dishes together in two stages can maintain the freshness of the side dishes and also prevent the side dishes from falling by the weight of the side dishes The purpose is to provide a disposable two-stage lunch box container.

Bento container according to the present invention for achieving the above object is open to the top and the body containing the first food in the interior, the upper surface of the main body is seated on the corrosion of the plurality of recesses formed to divide the second food Technical features include a plate and a lid covering the upper portion of the body and bound to the body.

In addition, according to a preferred embodiment of the present invention, a step is formed on the inner surface of the body so that the corrosion plate is seated.

In addition, according to a preferred embodiment of the present invention, the upper edge of the main body and the edge of the lid are each bent outwards, either one of the bent portion of the body and the bent portion of the lid is formed with projections, on the other side Is a projection and an interference fit groove is formed.

In addition, according to a preferred embodiment of the present invention, the handle is formed on the outer edge of the lid and the edge of the main body, respectively, the handle formed on the lid and the handle formed on the main body is formed in other positions that do not correspond.

In addition, according to a preferred embodiment of the present invention, the partition wall formed by the recesses of the corrosion plate is formed in a radial structure at the center of the corrosion plate.

In addition, according to a preferred embodiment of the present invention, the distance between both sidewalls forming the partition wall is 5 to 10mm.

In addition, according to a preferred embodiment of the present invention, the incision is formed in the lid and the corroding plate, respectively, when the force is applied to the incision to cut the incision to the top or bottom to form a hole in the lid and the corroded plate.

Further, according to a preferred embodiment of the present invention, inwardly concave portions are formed in the middle of two opposite sidewalls of the main body.

As described above, the disposable two-stage bento container according to the present invention is a structure in which a lid is placed on the main body containing the rice with a corroded plate placed on it, and the rice and the side dishes can be put together to provide excellent space utilization. There is an advantage.

In addition, the disposable two-stage bento container according to the present invention may be reduced the freshness of the side dishes placed on the corroded plate by the heat of the rice, but side dishes are formed as the exhaust hole is formed in the corroded plate and the lid to discharge the heat out of the lid. It has the advantage of maintaining freshness.

In addition, the disposable two-stage bento container according to the present invention is configured to be easy to grip the main body with one hand, there is an advantage that it can be conveniently used even if you eat while standing without holding the main body with the hand on the table have.

In addition, the disposable two-stage bento container according to the present invention is not only mixed with the various side dishes by forming the partition wall of the corroded plate, but also easy to manufacture a lunch box container by vacuum forming method, and also a large amount of side dishes Even if placed on the corroded plate by forming a partition so that side dishes do not flow, there is an advantage that can be reduced side dishes.

In addition, the disposable two-stage bento container according to the present invention has the advantage that the lid firmly coupled to the main body can be easily opened, whether right-handed or left-handed.

1 is a perspective view showing a disposable two-stage bento container according to the present invention,
Figure 2 is an exploded perspective view of the two-stage lunch box shown in Figure 1,
Figure 3 is a conceptual diagram showing a state containing rice and side dishes in the two-stage bento container shown in Figure 2,
4 is a detailed view showing the corrosion plate shown in FIG.
FIG. 5 is a conceptual diagram illustrating a state in which the corroded plate is deformed by the weight of the side dish shown in FIG. 4.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of a disposable two-stage bento container according to the present invention will be described in detail.

In the drawings, Figure 1 is a perspective view showing a disposable two-stage bento container according to the present invention, Figure 2 is an exploded perspective view of the two-stage bento container shown in Figure 1, Figure 3 is a two-stage bento container shown in Figure 2 4 is a conceptual view showing a state containing rice and side dishes, Figure 4 is a detailed view showing the corrosion plate shown in Figure 2, Figure 5 is a conceptual diagram showing a state in which the corrosion plate is deformed by the weight of the side dishes shown in FIG. .

As shown in FIGS. 1 to 3, the disposable two-stage bento container 100 includes a main body 110 containing the rice 1 and a corrosion plate 120 mounted on the main body 110 containing the rice 1. ), And a lid 130 covering the main body 110.

Hereinafter, the disposable two-stage bento container configured as described above will be described in detail.

The main body 110 is a rectangular parallelepiped structure having an open top, and particularly, a concave portion 111 is formed in the middle of the horizontal sidewall. In addition, a step 115 having an extended structure is formed at an inner upper portion of the main body 110. Here, the step 115 performs a function of the locking step to put the corrosion plate 120.

And the upper end of the main body 110 is bent to the outside and the protrusion 117 protruding upwardly convex upward is formed along the upper edge of the main body 110. And the handle 113 is formed flat at one point of the outwardly bent portion.

The main body 110 configured as described above is used as a container for rice.

And the corroded plate 120 is placed on the body 110. As described above, the corrosion plate 120 is mounted on the step 115 of the main body 110. As shown in FIG. 4, a plurality of recesses 121 are formed in the corrosion plate 120, and as the recesses 121 are formed, a partition wall between the recesses 121 and the recesses 121 is formed. 123 is formed, the partition wall 123 has a function that the side dishes 3 contained in the recess 121 does not mix, and also increases the rigidity of the corroded plate (120).

The corrosion plate 120 configured as described above is manufactured by a vacuum molding method, and is made of a non-toxic synthetic resin material of 1 to 2 mm. Accordingly, the thickness of both sidewalls 123W forming the partition wall 123 is also 1 to 2 mm, which is the same as the thickness of the corrosion plate 120, and the interval between the sidewalls 123W forming the partition wall 123 is 5 to 10 mm. .

Here, when the distance between the two side walls (123W) forming the partition 123 is less than 5mm, it is difficult to produce a narrow vacuum forming, when the thickness exceeds 10mm side dishes (3) to the recess 121 When put, the inclination of the corroded plate 120 is increased by the weight of the side dish (3). As such, when a part of the corrosion plate 120 is inclined by the weight of the side dishes 3 contained in the corrosion plate 120, the side dishes 3 contained in the concave portion 121 may fall out. Therefore, when the gap between the two side walls (123W) constituting the partition 123 is 5 ~ 10mm, the production is easy to improve the productivity, and also part of the corrosion plate 120 by the weight of the side dish (3). Even as shown in Figure 5, the interference with the opposite side wall 123W is less tilted can solve the problem of spilling of the side dish (3).

And, as shown in Figure 4, the partition wall 123 of the corrosion plate 120 is formed in a radial structure with respect to the center of the corrosion plate 120. As the partition wall 123 is radially formed at the center of the corroding plate 120, even if the side dish 3 is contained in the recess 121, the weight balance can be maintained. In addition, when gripping the corrosion plate 120 by hand, a finger may be inserted between both sidewalls 123W of the partition wall 123 formed on the bottom surface of the corrosion plate 120 to stably grip the corrosion plate 120.

As such, when the corrosion plate 120 is placed on the main body 110 containing the rice 1, the edge of the corrosion plate 120 is seated on the step 115 of the main body 110, thereby stably inside the main body 110. Located.

On the other hand, the lid 130 is coupled to the upper surface of the main body 110 on which the corrosion plate 120 is seated. Lid 130 is a structure of a rectangular parallelepiped with the bottom open, the groove 131 matching the protrusion 117 of the main body 110 when be located on the upper surface of the main body 110 is bent along the edge of the lid 130 On the affected area.

Therefore, when the lid 130 is placed on the upper surface of the main body 110 and the edges of the lid 130 and the edge of the main body 110 are pressed in a direction in which the main body 110 is close to each other, the protrusions 117 of the main body 110 are formed in the lid 130. It is forcibly fitted in the groove 131, and it is firmly bound.

In the lid 130 configured as described above, a handle 131 is formed at the edge of the lid 130 in a flat direction, and the handle 131 formed in the lid 130 is a handle 113 formed in the main body 110. It is formed to be located at a different point from). As the handle 133 of the lid 130 and the handle 113 of the main body 110 are formed in different directions without being in contact with each other, the handle 130 is held by the handles 113 and 133 on the comfortable side, whether it is left-handed or right-handed. Can be easily opened.

And, as shown in Figure 2, the lid 130 and the corroded plate 120 is formed with the incisions (125, 135) of the 'U' shape. When the incisions 125 and 135 formed in the lid 130 and the corroded plate 120 are pushed upward, holes 127 and 137 are formed in the lid 130 and the corroded plate 120. Holes (127, 137) is the heat of the rice (1) contained in the main body 110 is discharged through the holes 127, 137 of the corroded plate 120 and the lid 130, thereby maintaining the freshness of the side dish (3) It can reduce the occurrence of moisture and prevent side dishes from becoming damp.

1: rice
3: side dishes
100: lunch box container
110:
111: concave
113, 133: handle
115: step difference
117: projection
120: corrosion plate
121: recess
123: bulkhead
125, 135: incision
127, 137: holes
130: lid
131: Home

Claims (8)

The main body 110 is opened to the top and contains the first food therein,
Corroded plate 120 is seated on the upper surface of the main body and formed with a plurality of recesses 121 for dividing the second food,
It covers a top of the body and includes a lid 130 that is coupled to the body,
A step 115 is formed on the inner surface of the main body so that the corrosion plate is seated.
The upper edge of the main body and the edge of the lid are each bent outwards, the protrusion 117 is formed on one of the bent portion of the main body and the bent portion of the lid, the other side grooves are fitted with protrusions and fit 131 is formed,
Handles 113 and 133 are formed at the edges of the lid and the edge of the main body, respectively, and the handles formed on the lid and the handles formed on the main body are formed at different positions that do not correspond.
The partition wall 123 formed by the recesses of the corroded plate is formed radially at the center of the corroded plate,
The distance between both sidewalls 123W forming the partition is 5 to 10 mm,
Cut portions 125 and 135 are formed in the lid and the corroding plate, respectively, and when the force is applied to the cut portion, the cut portion is deformed to the upper or lower portion to form holes 127 and 137 in the lid and the corroded plate.
Lunch box container, characterized in that the recessed inward portion 111 is formed in the middle of the two opposite side walls of the body. delete delete delete delete delete delete delete

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