JPH0924941A - Stackable package - Google Patents

Abstract

PROBLEM TO BE SOLVED: To stack packages aloft under a condition wherein the content can be seen through, even in the case of a small box for a small lot by preventing a lateral slipping from happening. SOLUTION: By utilizing a central gap of a bundle, which is formed when three to four cylindrical commodities are bundled, the center of a bottom plate 8 of a container 2 is indented, and a fitting recessed part 9 is provided, and a fitting protruding part 5 is provided by projecting the center of a top plate 4 of a lid 1. Then, by engaging the fitting protruding part 5 and the fitting recessed part 9, top and bottom packages do not slip in the lateral direction, and they can be stacked aloft.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention has been devised so that a plurality of products can be bundled and packed and stacked without shifting.
Regarding stacked packages.

[0002]

BACKGROUND OF THE INVENTION Conventional stacked packages have been rectangular cardboard boxes.

[0003]

Corrugated boxes are popular because they are inexpensive, but since the contents are not visible and there is no stopper for lateral deviation, if the box is not very wide, it may fall off. was there. The present invention aims to solve the problems of the prior art.

[0004]

[Means for Solving the Problems] When three to four cylindrical products are bundled, a gap is created at the center of the bundle. The center of the bottom plate of the container into which the products are bundled is recessed and fitted. The top of the lid is flat, and the center of the top is projected to provide a fitting protrusion to allow the lower package to be packaged. By fitting the fitting concave portion of the package to be placed on a certain fitting convex portion, the upper and lower packages can be stacked without shifting laterally.

[0005]

[Function] Since the fitting recess is provided by utilizing the gap generated between the products, the fitting recess and the fitting projection are fitted without hitting the bottom of the product and crushing the fitting recess. By combining them, the packages stacked on top and bottom will not be displaced and collapsed, and it is possible to stably stack even packages with a small width that store a small number of products.

[0006]

EXAMPLES The present invention uses a transparent or translucent artificial resin as a material.

An embodiment will be described with reference to the drawings. In FIG. 1 which is a partially perspective perspective view showing the present invention expanded according to constituent factors, the present invention comprises a deep lid 1 and a deep vessel. In the lid 1, the side surface of the lid 1 is surrounded by the lid side wall 3, and the lid side wall 3 is provided with a shape that is slightly narrowed toward the sky rather than the upright shape. Although the top plate 4 is provided, the shape of the top plate 4 varies depending on the number of the products 11. When the number of the products 11 is three, the shape of the top plate 4 is an equilateral triangle with rounded corners, and when there are four products 11, the top plate 4 has a square shape. A fitting convex portion 5 having a flat conical shape with a flat tip is provided at the center of the container, and the lower side region of the lid side wall 3 is swollen outward by the thickness of the overlapping edge 10 of the container 2 with an appropriate vertical width. In this case, the side wall is surrounded by the container side wall 7, and the container side wall 7 is provided in a shape that is slightly narrowed toward the bottom rather than the upright shape. The bottom plate 8 is provided on the lower side of 7 in a shape similar to that of the top plate 4, but since the product 11 has a cylindrical shape, each side of the bottom plate 8 is inserted to fit the shape of the product 11, and the center of the bottom plate 8 is placed. The fitting concavity 9 is provided by denting it with a flat conical shape, and the upper side of the container side wall 7 is bent back to the overlap edge 1
0 is provided, the product 11 is stored in the container 2, the lid 1 is covered from above the storage, and the overlapping edge 10 overlaps the inside of the overlapping area 6 of the lid 1, and the lower end of the overlapping area 6 is slightly inward. By providing a protrusion on the side, the curled portion of the overlapping edge 10 is sandwiched and locked from above and below, and the number of stored products is three to four, but the number of products may be larger than this, and if it increases, it will fit. The number of fitting recesses and fitting projections is plural.

FIG. 2 is a partial perspective view showing a stacked state.
In order to clearly specify the function of the present invention, the products are omitted, but when used, the products are piled up in a state of being put. The overlapping edge 10 of the container 2 is fitted and locked in the overlapping area 6 of the lid 1, and the fitting convex portion 5 is fitted in the fitting concave portion 9, so that the upper and lower packages are laterally displaced. Instead, they can be stacked vertically.

[0009]

EFFECTS OF THE INVENTION Since the present invention uses a transparent or semi-transparent artificial resin as a material, the contents can be seen from the outside, and the fitting convex portion fits into the fitting concave portion and The package does not shift laterally, and even small boxes of small lots can be stacked high because the center does not shift, and a fitting recess is provided in the gap between the stored products,
The fitting recess is not crushed by the weight of the product, and even if it collapses from the stacked state, the package protects the surroundings and the contents are not easily scratched.

[Brief description of drawings]

FIG. 1 is a partially transparent perspective view showing the present invention expanded by constituent factors.

FIG. 2 is a partial perspective view showing a stacked state.

[Explanation of symbols]

 1 Lid 2 Instrument 3 Lid Sidewall 4 Top Plate 5 Fitting Convex 6 Overlapping Area 7 Instrument Sidewall 8 Bottom Plate 9 Fitting Recess 10 Overlapping Edge 11 Products

Claims (1)

[Claims] 1. The present invention is a package in which three to four cylindrical products 11 having a uniform shape, such as drink bottles and juice cans, can be bundled, packed and stacked, and three to four products 11 can be bundled. By using the clearance generated in the center by the fact, the fitting portions of the concave and convex provided on the vertically adjacent packages are fitted to each other so that they can be stacked without shifting. The present invention is transparent or semi-transparent. A transparent artificial resin is used as a material and is composed of a lid 1 and a container 2. A side wall of the lid 1 is surrounded by a lid side wall 3, a top plate 4 is provided on an upper side of the lid side wall 3, and a center of the top plate 4 is provided. The fitting convex portion 5 is provided by partially projecting, and the lower side region of the lid side wall 3 is provided with a proper vertical width and is expanded to the outer periphery to provide the overlapping region 6, and in the device 2, the peripheral side surface is provided. Surrounded by the side wall 7, the bottom plate 8 is provided on the lower side of the container side wall 7, A fitting concave portion 9 having a size that allows the fitting convex portion 5 to be fitted into the center of the plate 8 is provided, and the upper edge of the container 2 is bent back to the outer periphery to make the edge thicker and fit into the overlapping area 6. Stacked package provided as a stacking edge 10.