KR20140006215U - Packing box convenience food - Google Patents

Abstract

The present invention relates to an instant food packaging box in which a film is adhered to a lid portion having a window and an inner side face of a receiving portion connected to each other, thereby simplifying the manufacturing process and reducing the cost and productivity will be.
An instant food packaging box according to the present invention comprises: a receiving portion including a bottom portion and a plurality of side walls extending upward from an edge of the bottom portion; a plurality of side walls extending downward from an edge of the cover portion and a lid portion; A lid part having a window through which a part of the adjacent side wall is continuously passed and a side wall of the lid adjacent to one side wall of the receiving part extend to each other and include a synthetic resin film adhered to the entire inside surface of the receiving part and the lid part do.

Description

Packing Box for Instant Food {PACKING BOX CONVENIENCE FOOD}

The present invention relates to an instant food packaging box in which a film is adhered to a lid portion having a window and an inner side face of a receiving portion connected to each other, thereby simplifying the manufacturing process and reducing the cost and productivity will be.

In general, instant foods such as bread, hamburgers, hot dogs, and sandwiches are packed in boxes designed to be hygienic and designed to enhance marketability by enhancing the value of goods. Such an instant food packaging box is made of synthetic resin or paper.

Among them, the instant food packaging box made of synthetic resin has a problem that the manufacturing cost of the packaging box is increased because the structure of the packaging box is complicated and the cost of manufacturing the mold is increased. In addition, the synthetic resin is a transparent material, which is advantageous in that the instant food stored inside the packaging box can be entirely checked, but it is not clean and beautiful because it can see dirty parts. Therefore, although a thin paper can be laid on the inside of the packaging box so that only a part of the instant food can be seen, there is a problem that the use of the thin paper causes additional cost and poor workability.

In addition, the instant food packaging box made of paper has a window for viewing only a part of the instant food, and a transparent film having a size slightly larger than the size of the window is attached to the inner side of the window. That is, the transparent film is not adhered to the entire inner surface of the packaging box but is adhered only to the window portion. Therefore, there is a problem that the instant food is unhygienic and the liquid such as the source leaks to the outside because the transparent food is buried in the paper part of the packaging box which is not adhered to the transparent film.

The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a lid part having a window for simplifying the manufacturing process, and a package for instant food having a film adhered to the inner side surface of the receiving part connected to one side wall of the lid part. Box. ≪ / RTI >

Another object of the present invention is to provide a packaging box for an instant food, which can easily print various designs and phrases on the outside regardless of its position, thereby increasing the value of the product.

According to an aspect of the present invention, there is provided a method of manufacturing a semiconductor device, comprising: a receiving portion including a bottom portion and a plurality of sidewalls extending upward from an edge of the bottom portion; a plurality of sidewalls extending downward from an edge of the lid portion and the lid portion; A lid part having a window through which the lid part and a part of the adjacent side wall are successively passed and a side wall of the lid adjacent to one side wall of the receiving part are extended to each other and a synthetic resin film And a container for an instant food.

According to another aspect of the present invention, there is provided a receiving portion, wherein a locking wing portion is formed on a side wall opposite to a side wall of a lid extended portion, and the lid portion is closed in a receiving portion, .

In addition, in the present invention, at least one cut portion is formed at intervals along a boundary line between one side wall of the receiving portion to which the synthetic resin film is adhered and one side wall of the adjacent lid portion.

According to the present invention, a synthetic resin film is adhered to the entire inner side surface of a lid part having a window partially removed and a receiving part connected to the lid part so as to confirm the inside. Therefore, the manufacturing process of the packaging box is simplified, the defect rate is reduced, and the productivity is improved. In addition, since the cost of raw materials is low, the manufacturing cost of the packaging box can be reduced.

Further, since the transparent synthetic resin film is adhered to the entire inside of the packaging box, the instant food can be hygienically stored, and the film has an effect of preventing the liquid from leaking out of the packaging box.

In addition, the packaging box made of paper is easy to print various designs and phrases on the outside regardless of the position. Therefore, the value of the product can be increased.

1 is a perspective view of an embodiment of an instant food packaging box according to the present invention.
Fig. 2 is a rear view of Fig. 1; Fig.
FIG. 3 is a development view showing a state in which a paper plate and a film layer of the instant food packaging box shown in FIG. 1 are separated.

Other objects, specific advantages and novel features of the present invention will become more apparent from the following detailed description and preferred embodiments with reference to the accompanying drawings.

Hereinafter, a preferred embodiment of a packaging box for an instant food according to the present invention will be described in detail with reference to the accompanying drawings. Although the packaging box 100 according to the present invention is described as a packaging box for packaging a sandwich, it is of course possible to use it for packaging various instant foods.

1 to 3, an instant food packaging box 100 includes a receiving portion 110, a lid portion 120, and a film 130. The receptacle 110 defines an interior space for receiving the instant food by four side walls 112, 113, 114, 115 extending to the top of the square bottom plate 111 and tilted upward. The lid portion 120 also defines an internal space for accommodating the instant food in the four side walls 122, 123, 124, 125 which are folded at the edges of the rectangular lid portion 121 and extended to be inclined downward .

Referring to FIG. 3, the receiving portion 110 and the lid portion 120 are formed by folding a developed view by punching a single sheet of paper with a press. In the drawings, the fold lines are indicated by dotted lines 116 and 126, respectively, and the fold line 122c is indicated by a solid line. Further, the receiving portion 110 and the lid portion 120 are connected to each other by a boundary C. In the embodiment, the case where the receptacle 110 and the lid 120 are made of plate or corrugated cardboard has been described, but the present invention is not limited thereto. In addition, information indicating a trademark, a source, etc. of the product can be printed on the outer side of the packaging box 100.

As shown in the perspective view of FIG. 1 and in the exploded view of FIG. 3, the receiving portion 110 includes a bottom portion 111 that becomes a bottom when folded by each folding line 116 and four side walls 112 , 113, 114, 115). The side walls 112 located on the front side of the four side walls 112, 113, 114 and 115 each have attachment side walls 112a on both sides and a locking blade 112b in the center. The side wall 113 located on the rear side is formed with attachment side walls 113a on both sides thereof. Left and right side walls 114 and 115 are provided with attachment side walls 114a and 115a respectively at their ends. Therefore, when the adhesive is applied to each of the attachment sidewalls 112a, 113a, 114a, and 115a formed at the four corners of the receiving portion 110 and adhered to the adjacent sidewalls, the four sidewalls 112, 113, 114, 115 are formed.

The lid part 120 has a shape in which the outline of the receiving part 110 is symmetrical with respect to the boundary line C except for the locking wing part 112b and the attachment side walls 114a and 115a of the receiving part 110. [ The lid portion 120 includes a lid portion 121 which becomes a ceiling when folded by the folding line 126 and four side walls 122, 123, 124 and 125 which become side walls. The side walls 122 positioned on the front side of the four side walls 122, 123, 124 and 125 each have an attachment side wall 122a on each side, an extended side wall 122b on one side, And a cutout portion 122c at a position corresponding to the lock wing portion 112b. And the side wall 123 located on the rear side is formed with attachment side walls 123a on both sides thereof. Accordingly, when the adhesive is applied to the respective attachment side walls 122a and 123a formed on the front and back surfaces of the four corners of the lid part 120 and adhered to the adjacent side walls, the four sidewalls 122, 123, 124, 125 are formed.

 The lid 120 includes a window 127 through which a lid 121 and a part of the side wall 122 are continuously penetrated so that the sandwich stored in the packaging box 100 can be easily recognized from the outside. The window 127 according to the present invention is continuously passed through the lid 121 and the side wall 122 on the front surface but only through the lid 121 or the lid 121 and the left and right side walls 124, 125 may be continuously penetrated.

The incision 122c according to the present invention is connected to the opposite side wall 122 of the side wall 123 to which the lid 120 is connected. Therefore, when the lid part 120 is closed, the locking wing part 112b of the receiving part 110 is fitted into the cut-out part 122c so that it can not be easily opened. The lid part 120 has the same size as the receiving part 110 so that the ends of the side walls 122, 123, 124 and 125 of the cervical part 120, when closed, 112, 113, 114, 115 to securely and sanitarily protect the received sandwich.

Referring to FIG. 3, the synthetic resin film 130 is made of a transparent material, and is adhered to the entire accommodating portion 110 and the entire lower surface of the lid 120. At this time, the outline of the film 130 is preferably the same as the outline of the accommodating portion 110 and the lid 120, but is not limited thereto.

The manufacturing process of the packaging box 100 according to the present invention will be described. First, a sheet of paper is punched by a press so that the receiving portion 110 and the lid 120 formed with the window 127 are connected. At this time, it is needless to say that the bottom part 111 and the lid part 121 can be processed into a rectangular shape or a rectangular shape according to the shape of the sandwich. Next, a film 130, which is a transparent synthetic resin, is adhered to the lower portion of the punched paperboard, and the outline of the film 130 is removed in accordance with the outline of the paperboard. Next, each of the side walls is folded so that the surface to which the film 130 is adhered is placed, thereby forming the receiving portion 110 and the lid portion 120. Next, a sandwich is inserted into the inside of the lid 120, and the locking blade 112b of the receiving portion 110 is inserted into the cutout portion 122c of the lid 120 to fix it so as not to flare.

According to the embodiment of the present invention, the packaging box 100 can confirm the content through the window 127. [ In addition, since the outer side is paper, various designs and phrases can be printed on the outside. Therefore, it is effective to increase the value of packaged instant food and to stimulate consumers' purchase desire. In addition, cutouts (not shown) may be formed at intervals along the extended and folded boundary line C of the receiving portion 110 and the lid portion 120. When the lid part 120 is cut along the boundary line C in the case where the cutting part is provided, the sandwich stored in the receiving part 110 can be easily eaten while moving.

Embodiments of the present invention described above and shown in the drawings should not be construed as limiting the technical idea of the present invention. The scope of protection of the present invention is limited only by the matters described in the claims, and those skilled in the art will be able to modify the technical idea of the present invention in various forms. Accordingly, such improvements and modifications will fall within the scope of the present invention as long as it is obvious to those skilled in the art.

100: Packing box 110:
120: lid part 130: film

Claims (3)

A receiving portion including a bottom portion and a plurality of side walls extending upward from an edge of the bottom portion;
A lid part having a lid part, a plurality of side walls extending downward from an edge of the lid part, and a window through which a part of the side wall adjacent to the lid part is continuously passed,
And a synthetic resin film which is extended to one side wall of the lid adjacent to one side wall of the receiving portion and adhered to the entire inside surface of the receiving portion and the lid portion. The method according to claim 1,
Wherein the receiving portion is formed with a locking wing portion on a side wall opposite to the side wall on which the lid portion is extended,
Wherein the lid part further includes a cut-out part for allowing the locking blade part to be assembled to a side wall of the lid part facing the locking blade part when the lid part is closed in the receiving part. 3. The method according to claim 1 or 2,
Wherein at least one cut portion is formed at intervals along a boundary line between one side wall of the receiving portion to which the synthetic resin film is adhered and one side wall of the lid adjacent to the one side wall.

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