JP3023059U - Packaging box with legs - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a legged packaging box which has sufficient strength and can be easily manufactured. [Structure] The reinforcing case 3 is fitted inside the outer case 2 and is superimposed on the outer case 2. That is, the reinforcement bottom 3 a of the reinforcement casing 3 is superposed on the bottom of the exterior casing 2, and the reinforcement legs 3 c of the reinforcement casing 3 project downward through the holes 2 g at the four corners of the exterior casing 2 and these The reinforcement legs 3c are superposed on the exterior legs 2d, and the reinforcement sidewalls 3b of the reinforcement housing 3 are attached to the exterior sidewalls 2a of the exterior housing 2 and the interior sidewalls 2e.
Sandwiched between. Further, the interior bottom 4 is superposed on the reinforcement bottom 3 a of the reinforcement case 3.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a packaging box for packaging gifts, and particularly to a packaging box with legs.

[0002]

[Prior art]

 There are wooden and cardboard boxes as this type of packaging, but with the increasing awareness of resource conservation and natural protection in recent years, the demand for wooden boxes has decreased, and the demand for cardboard has increased.

By the way, since this cardboard packaging box is inferior in appearance to a wooden packaging box, various contrivances have been made. For example, cosmetics are often applied by printing various patterns on the surface of cardboard. There is also a packaging box with legs, which extends the side wall of the packaging box downwards to form legs.

[0004]

[Problems to be solved by the device]

 However, the conventional packaging box with legs has a disadvantage that the manufacturing process is complicated and the cost is increased due to the reinforcement of the legs.

Therefore, an object of the present invention is to provide a packaging box with legs which has sufficient strength and can be easily manufactured.

[0006]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, in the packaging box with legs of the present invention, one cardboard is cut out and folded, and three or more exterior side walls in a row are folded into a polygonal tubular shape. The outer bottom having the same shape as the polygon that is continuous with at least one lower side of the outer side wall of is folded at the lower side, and a plurality of outer legs separated from the outer bottom are connected from the lower side of each outer side wall and hung down. The outer casing and a piece of cardboard are cut out and folded, and a plurality of reinforcing side walls connected to each side of the reinforcing bottom are folded upward at each side, and a plurality of reinforcing legs separated from the reinforcing bottom are formed. A reinforcing case that is hung from the lower side of each reinforcing side wall and hangs down.The reinforcing case is fitted inside the outer case, and the outer bottom of the outer case, each outer wall, and each outer leg are reinforced. It is laid on the reinforced bottom of the body, each reinforced side wall and each reinforced leg.

[0007]

[Action]

 Since the packaging box with legs of the present invention is formed by stacking the exterior casing and the reinforcement casing, sufficient strength can be obtained. Further, since the exterior casing and the reinforcing casing are each made by cutting out and folding one piece of cardboard, they can be easily manufactured.

[0008]

【Example】

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

FIG. 1 is an exploded view of an embodiment of the packaging box with legs of the present invention. The packaging box with legs 1 of this embodiment includes an outer casing 2, a reinforcing casing 3, and an inner bottom 4.

The exterior housing 2 is obtained by cutting out a piece of cardboard and folding it, and when the exterior housing 2 is unfolded, it becomes as shown in FIG. As is apparent from FIG. 2, the exterior casing 2 has four exterior side walls 2a arranged in a row, bottom pieces 2c connected to the lower sides of the exterior side walls 2a, and lower sides of the exterior side walls 2a. The exterior legs 2d that are continuous with each other and are separated from the bottom pieces 2c, the interior side walls 2e that are continuous with the upper side of these exterior side walls 2a, and the margin 2f that is continuous with the side of the left side exterior side wall 2a. I have it.

As for this exterior housing 2, as shown in FIG. 1, the side edge of the exterior side wall 2a at the left end and each space between the exterior side walls 2a are bent, and the exterior side wall 2a at the right end and the margin 2f are bonded. , Form a rectangular tube. Further, the bottom side of each exterior side wall 2a is bent, and each bottom piece 2c is engaged with each other to form a bottom. When bending the bottom pieces 2c, the outer legs 2d separated from the bottom pieces 2c are not bent, but the outer legs 2d are separated from the bottom pieces 2c, and the outer legs 2d are separated from the outer side walls 2a. Let it hang. Further, the upper side of each exterior side wall 2a is bent, and each interior side wall 2e is folded inside the exterior housing 2.

The reinforcing housing 3 is formed by cutting out a piece of cardboard and folding it. When the reinforcing housing 3 is unfolded, it becomes as shown in FIG. As is clear from FIG. 3, the reinforcing casing 3 is connected to the reinforcing bottom 3a, the respective reinforcing side walls 3b connected to each side of the reinforcing bottom 3a, and the lower side of these reinforcing side walls 3b. And each reinforcing leg 3 c separated from the.

As for the reinforcing case 3, as shown in FIG. 1, each side of the reinforcing bottom 3a is bent and each reinforcing side wall 3b is erected upward. At this time, the reinforcing legs 3c separated from the reinforcing bottom 3a are not bent, but the reinforcing legs 3c are separated from the reinforcing bottom 3a, and the reinforcing legs 3c are hung from the reinforcing side walls 3b.

The reinforcing housing 3 is fitted inside the exterior housing 2 and is superposed on the exterior housing 2. That is, the reinforcement bottom 3a of the reinforcement casing 3 is overlapped with the bottom of the exterior casing 2, and the reinforcement legs 3c of the reinforcement casing 3 project downward through the holes 2g at the four corners of the exterior casing 2, The reinforcing legs 3c are superposed on the exterior legs 2d, and the reinforcement side walls 3b of the reinforcement case 3 are sandwiched between the exterior side walls 2a of the exterior case 2 and the interior side walls 2e. Further, the interior bottom 4 is superposed on the reinforcement bottom 3 a of the reinforcement case 3.

FIG. 4 shows a vertical cross section near the corner of the packaging box with legs 1. As is clear from FIG. 4, the reinforcement leg 3c of the reinforcement casing 3 is superposed on the exterior leg 2d of the exterior casing 2.

As described above, the legged packaging box 1 has a sufficient strength because the reinforcing housing 3 is fitted inside the exterior housing 2 and the outer housing 2 and the reinforcing housing 3 are stacked. In addition, since each of these housings 2 and 3 is a piece of cardboard cut out and folded, and these housings 2 and 3 are simply stacked, the packaging box with legs 1 It can be easily manufactured.

The legged packaging box 1 stores, for example, some noodles, and is covered with a lid 5 as shown in FIG. Of course, other products may be stored.

In this embodiment, a rectangular packaging box is illustrated, but the present invention can be applied to a triangular or pentagonal packaging box. Also, the shape and position of the legs may be changed.

[0019]

【effect】

 As described above, according to the packaging box with legs of the present invention, since the outer casing and the reinforcing casing are superposed, sufficient strength can be obtained, and the outer casing and the reinforcing casing can be obtained. Since each is a cut and folded piece of cardboard, it can be easily manufactured.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing an embodiment of a packaging box with legs according to the present invention.

FIG. 2 is a plan view showing the exterior housing of the legged packaging box shown in FIG.

FIG. 3 is a plan view showing a reinforced casing of the packaging box with legs shown in FIG.

FIG. 4 is a vertical cross-sectional view showing the vicinity of a corner of the legged packaging box of FIG.

5 is a perspective view showing the packaging box with legs and the lid of FIG. 1. FIG.

[Explanation of symbols]

 1 Packaging box with legs 2 Exterior casing 3 Reinforcement casing 4 Interior bottom 5 Lid

Claims (1)

[Scope of utility model registration request] 1. A piece of cardboard is cut out and folded, and three or more exterior side walls in a row are folded into a polygonal tubular shape.
An exterior bottom having the same shape as the polygon, which is continuous with at least one lower side of these exterior side walls, is folded at the bottom side, and a plurality of exterior legs separated from this exterior bottom are connected from the bottom side of each exterior side wall and hung down. The outer casing and a piece of cardboard are cut out and folded, and a plurality of reinforcing side walls connected to each side of the reinforcement bottom are folded upward at each side, and a plurality of reinforcement legs separated from the reinforcement bottom are formed. A reinforcing case that is hung from the lower side of each reinforcing side wall, and the reinforcing case is fitted inside the outer case, and the outer bottom of the outer case, each outer wall, and each outer leg are reinforced. Packaging box with legs that are stacked on the reinforcing bottom, reinforcing sidewalls, and reinforcing legs.