JPH1149233A - Bag in box - Google Patents

Abstract

PROBLEM TO BE SOLVED: To increase the effect to discharge mineral water inside, and drastically improve the efficiency of the discharging by a method wherein in a designing stage of corrugated fiberboard, the corrugated fiberboard is cut in such a manner that a tilted part can be added inside, and a vinyl bag which is located at a flat part is always diagonally placed. SOLUTION: Corrugated fiberboard is cut by adding a tilted part in the designing stage. When it is built up, the tilted part is bonded and fixed inside, and the tilt is always held. When the corrugated fiberboard is designed, the building up is performed in a manner to provide a tilted part 1 inside, based on a pouring port 2. A gluing in order to fix the tilted part in the corrugated fiberboard is performed. By this method, when a remaining amount becomes small, a necessity to perform the discharging work for mineral water by hand can be eliminated.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bag-in-box having an inclined portion in a corrugated cardboard portion.

[0002]

2. Description of the Related Art Conventionally, a corrugated cardboard body of a bag-in-box has a flat installation surface, and usually a considerable amount of mineral water remains inside a plastic bag, so that the water is manually discharged. .

[0003]

In order to discharge the mineral water remaining in the bag-in-box, it has been a method of discharging the mineral water by manually tilting it each time it is used. This is a time and labor burden, and it is necessary to always pay attention to the remaining amount of the contents.
This is a time and mental burden. Therefore, by forming a slope inside the bag-in-box, the efficiency of outflow is drastically improved, and the above-mentioned disadvantage is solved.

[0004]

The bag-in-box is cut so that an inclined portion can be added to the inside during the design stage of the cardboard. This solves the problem by increasing the effect of flowing out the mineral water in the plastic bag, which is located at a flat portion in the conventional bag-in-box, by always being placed obliquely.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS At the design stage, an inclined portion is added and cut. (FIG. 2) When this is assembled, an inclined portion can be adhered and fixed inside so that the inclination can be always maintained.

[0006]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. When designing the corrugated cardboard, assembling is performed such that the inclined portion 1 is provided inside the water inlet 2 (FIG. 1). FIG. 2 is a development view thereof. In FIGS. 3 and 4, gluing is performed to fix the inclined portion inside the cardboard.

[0007]

According to the conventional bag-in-box (10 liter), the amount of mineral water is about 750 cc to 80.
While about 0 cc remains, the present invention has a remaining amount of about 75 cc. As a result, when the remaining amount becomes small, there is no need to manually perform the operation of discharging the mineral water.

[Brief description of the drawings]

FIG. 1 is an assembly view of a bag-in-box according to the present invention.

FIG. 2 is a development view showing one embodiment of a bag-in-box of the present invention.

[Explanation of symbols]

 1 inclined section 2 water inlet 3 inclined upper adhesive section 4 inclined lower adhesive section

Claims (1)

[Claims] 1. A bag-in-box characterized by improving the outflow of mineral water by providing an inclined portion inside a cardboard case.