KR20110074001A - Box for cream decoration cake - Google Patents

Abstract

PURPOSE: A paper box for storing cream cake is provided to use two extension portions extended from inner walls of the paper box for using a space unit in between the extended portions as a guiding groove. CONSTITUTION: A paper box for storing cream cake includes inner walls(32), a reinforcing portion, connection pieces(40,41), and side walls(30,31). The paper box is inserted into a box main body combined with a lid(3). The connection pieces connect the inner walls and the reinforcing portion. The side walls include a space unit among the connection pieces. The side walls upwardly curve the connection pieces connected to the lower side of the inner walls, and the reinforcing portion to the rear side of the inner walls.

Description

Box for cream cake storage {BOX FOR CREAM DECORATION CAKE}

The present invention relates to a paper box accommodating a cream cake. More specifically, the present invention relates to a paper box which is formed by bending a cardboard and has an insertion slot for inserting a support hook of a cake transfer apparatus for inserting a cake into the paper box, The present invention relates to a paper box for storing a cream cake formed of a paper plate formed on the inner wall.

Generally, a cream cake such as a cake for a birthday present or a cake for a festival is put on the outer surface of the cake by putting a cream or a logo on the outer surface of the cake and supporting it on a support plate composed of a quadrilateral plate. These cream cakes are stored inside a box made of styrofoam to withstand external impact. The styrofoam box is effective in protecting the internal cakes from external impacts and the external heat is shut off, which has the advantage that the cake can be stored for a long period of time.

When inserting the cream cake inside the cake box, the cake support plate is inserted into the cake box by lifting the supporting hook of the cake conveying device. The cake box has a guide groove for preventing the hook from being damaged when the cake is inserted.

In recent years, however, most of the boxes are made of paper because synthetic resin is a pollutant, and a cream cake box is also required to be made of paperboard. Generally, the synthetic resin foam can be formed at the same time as the forming of the guide groove at the time of molding, but since the paper plate is a flat plate, it is difficult to form the guide groove on the inner surface of the box.

The present inventor tried a method of attaching a paper plate to the inner surface of a paper box as a means for forming guide grooves on the inner surface of the box so that the space between the two paper plates serves as guide grooves. However, it has been found that the method of attaching the paper board is not effective because of the time and manpower consumed due to the attachment of the paper board.

Therefore, there is a demand for a means of forming a guide groove in which the support hook of the cream cake transfer device can be safely inserted into the inner surface of the paper box simply and effectively.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a cream cake box made of paper in which a guide groove for guiding the support hook of the cake conveying device is formed simply and effectively on the inner surface of the paper box.

Another object of the present invention is to provide a cake box which is easily foldable.

The above-described object of the present invention is to provide a cask for a cask, which comprises an inner wall portion which is in close contact with a sidewall in a paper box and which is extended upward by extending two connections extending from the inner wall portion, The present invention is also directed to a crate transporting apparatus of the present invention configured to serve as a guide groove for guiding a crate.

It is another object of the present invention to provide an apparatus and a method for forming a box with a triangular groove formed at an end portion of two elongate pieces opposed to an extending portion forming a bottom surface of a box and forming a curved line between the triangular groove and the base portion of the elongated piece, The cream cake box of the present invention is adhered to an extension extending from the side wall.

The cream cake box according to the present invention is formed by cross-linking the bottoms of the box, forming a folding line on one of the bottom plates, forming an inner wall portion in close contact with the side wall of the box body, And a cream cake box formed by extending two connecting pieces at the lower end of the portion to bend the connecting piece upward to serve as a guide groove of the hook between the two connecting pieces.

The box body of the present invention has four main sidewalls as in a conventional box, but the bottom face is composed of a blade piece. These four blade pieces are composed of opposing tetragonal blade pieces and truncated triangle blade pieces And triangular grooves were formed in the middle of the outer edge of the quadrangular blade, and a fold line was formed diagonally in the triangular groove. The bottom surface of the box body is formed by inserting the folding line of the quadrangular wing piece into the truncated triangular truncated cone with one side portion inserted into the truncated triangular truncated cone. According to this configuration, when the quadrangular truncated cone is folded inward The box is folded with the bottom plate joined.

According to the present invention, an inner sidewall portion is inserted into the inside of the box body, and a lower portion of the inner sidewall portion is connected to a guide groove forming portion which is folded inward and is set up in parallel along the inner surface of the inner sidewall.

The inner sidewall may be formed of a single sheet of paper or may be formed in a box shape by coupling two guide groove forming portions. When the inner side wall portion is formed as two portions, it is preferable that the two portions are inserted into the box body so as to be folded at the corner portion of the box body.

The guide groove forming part connected to the lower end of the inner side wall is formed with a hole having an area through which the transportation hook of the cake conveying device can be inserted, so that the hole is connected to the upper end of the inner side wall. The guide groove serves as a guiding means for guiding the hook when the cakes hook and hold the support plate. It is preferable that the hole forming the guide groove is formed up to the upper end of the side wall constituting the inner side wall.

The outer end of the guide groove connecting portion is connected to each other by the reinforcing portion and the connecting end portion is bent downward at the upper end of the inner side wall and inserted between the side wall and the inner side wall of the box body to serve as a reinforcing plate of the inner side wall.

According to this configuration, when the hook of the cake conveying device catches the cake and is inserted into the cake box main body, the hook is inserted along the guide groove, so that not only the cake is safely inserted but also the hook of the cake conveying device formed on the inner surface of the box is easily manufactured do.

According to the present invention, a cake box having a guide groove for guiding a hook of a cake conveying device can be manufactured by a simple method using paper.

According to the present invention, since the extension pieces are bonded to each other when the box body is folded, the extension pieces are not separated from each other, and when the box is formed, the extension plates are folded at the intersections and are cross-coupled to each other. So that it is easy to achieve the effect.

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

The cake box of the present invention includes a box body (1), an inner side wall (2) provided inside the box body, and a lid (3). The box body 1 is formed by folding the first to fourth peripheral walls 11, 12, 13 and 14 such that the adhesive piece 15 connected to the peripheral wall 11 of the end portion It was glued to the inside and the bottom plate was folded into a box shape.

Fig. 1 is an exploded view of a box main body. The bottom plate includes trapezoidal elongate members 16 and 17 extending in the lower ends of first and third main walls 11 and 13, and peripheral walls 12 and 14 Shaped elongated pieces 22 and 23 extending in the lower end portion of the main body 20 are bent inward. Triangular grooves 18 and 19 are formed at the outer ends of the extending pieces 16 and 17. Between the base of the groove and the edges of the peripheral walls 11 and 13, ), (21) were formed.

According to this configuration, when the box body is formed, the engaging portions 24, 25 of the one side extension pieces 16, 17 of the folding lines 20, 21 and the truncated triangle extending pieces 22, 23 are intersected with each other to form a bottom plate and the joining portions 24, 25 and the truncated triangular extension pieces 22, 23 of the extension pieces on one side of the folding line are bonded to each other to form a bottom plate.

When the box body is folded for transportation, the peripheral wall is folded in a box-like folded state by the adhesive piece 15. When the box bottom plate is pushed inward so as to be folded at the folding lines 20 and 21, Shaped extension pieces 22 and 23 are adhered to each other with the engagement parts 24 and 25 of the extension pieces 16 and 17 so that the adhesive part is folded in the non- The extension pieces are separated and folded. When the box body is to be completed in such a folded state, when the box body is folded in a square shape, both side extensions are cross-coupled to each other at the center of the box to form the bottom face of the box.

The cake box according to the present invention can insert the inner box into the inside of the box body to reinforce the bottom of the box. The inner box is preferably made of a normal box but the inner wall of the inner box is preferably formed lower than the side wall of the box body.

The inner side wall 2 may be formed of a single cardboard so that the inner side wall is closely attached to the entire side wall of the box body or may be formed to have two or four side walls so as to be closely attached to the inner surface of the two side walls Or on the inner surfaces of four side walls of the side wall of the box body.

Figure 2 is an exploded view of an inner side wall comprising two separate inner side wall portions. 2, the inner sidewall 2 is composed of two sidewall portions 30 and 31. Since the two sidewall portions are of the same shape, only one sidewall portion will be described.

The side wall portion 30 is composed of two inner wall portions 32 and 33 and reinforcing portions 34 and 35 and two connecting pieces 40 and 41 connecting the inner wall portion and the reinforcing portion, The inner wall portions 32 and 33 have a space portion 36 formed between the inner wall portions 40 and 41 and the outer wall portions 32 and 33, And the two reinforcing portions 34 and 35 are separated from each other at the perforated line 39. [

The connecting pieces 34 and 35 described above are formed by bending the bent portions 37 with the inner wall portions 32 and 33 so that the connecting pieces are formed inside the inner wall portions 32 and 33 It is preferable that a gap is formed between the connecting pieces and the inner wall portion when folded. According to this configuration, since the connecting piece projects inward, the space between the connecting pieces serves as a passage through which the hook passes when the hook is inserted.

3 is a perspective view showing a process of folding the side wall portion 30. In the case where the side wall portion 30 is provided, the connecting pieces 40, 41 connected to the lower end portions of the inner wall portions 32, The reinforcing portions 34 and 35 are folded back at the ends of the connecting pieces 40 and 41 so as to be folded in parallel with the back surface of the inner wall portion.

4 is an exploded perspective view of the present invention in which connecting pieces 40 and 41 are folded in parallel with inner wall portions 32 and 33 and inner wall portions 32 and 33 are folded inwardly Folded at an angle of 90 [deg.], And then inserted into the box body so that the folded portion is positioned at the corner portion of the box body. In the same manner, the side wall portion 31 is inserted into the box body in a diagonal direction with the side wall portion 30 to complete the cake box.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an exploded view of a paper box main body for storing a cream cake,

Figure 2 is an exploded view of an inner side wall comprising two separate inner side wall portions of the present invention;

3 is a perspective view showing a folding process of a side wall portion of a paper box for storing a cream cake according to the present invention,

FIG. 4 is an exploded perspective view of a cream cake box for storing a cream cake according to the present invention,

5 is a cross-sectional view of a paper box for storing cream cake in accordance with the present invention.

Claims (5)

The inner wall portions 32 and 33 and the reinforcing portions 34 and 35 are inserted into the box body 1 and the lid 3 and the inside of the box body and the two connecting pieces 40 and 41 And two side wall portions 30 and 31 which are connected by a connecting portion 40 and connected to the lower ends of the inner wall portions 32 and 33, And the reinforcing portions 34 and 35 are bent downward toward the back surface of the inner wall portions 32 and 33 to be inserted into the box body so as to be in close contact with the inner surface of the side wall of the cake box main body Cake storage paper box. 2. The cream cake storage bin according to claim 1, characterized in that the two inner wall portions (32), (33) are connected to each other by a folding line (38) and the reinforcing portions (34, 35) . 2. The paper box according to claim 1, wherein the inner sidewall is composed of two side wall portions (30) and (31), and the two sidewall portions are inserted into corner portions inside the box body so as to face each other. The connector according to claim 1, wherein the inner wall portions (32, 33) and the connecting portions (40, 41) are connected to each other by two folded bent portions (37) ), A gap is formed between the inner wall portion and the connecting piece. The container according to claim 1, wherein the bottom surface of the box body has trapezoidal elongate pieces (16), (17) and peripheral walls (12), (14) extended at the lower ends of the first and third peripheral walls And triangular shaped grooves 18 and 19 are formed at the outer ends of the extending pieces 16 and 17. The triangular shaped grooves 18 and 19 are formed by bending the extending pieces 22 and 23, And curved lines 20 and 21 are formed between the base of the groove and the edges of the peripheral walls 11 and 13 so that the bottom surface is folded inwardly of the box body. Paper box for storage.

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