JPH0627549U - Packaging container - Google Patents

Abstract

(57) [Abstract] [Purpose] The present invention relates to a packaging container having a contact point for dispensing bulk or granular contents. [Structure] Of the folding pieces 8 and 10 and the lid piece 12 on both sides which should close the opening of the container body 7, the tongue piece 14 extending from the lid piece 12 and inserted into the container body 7 is filled with the contents. A window 16 for dispensing is formed, and notches 17 and 18 are provided on both side edges near the free end of the tongue piece 14, while the notches 17 and 18 are engaged with the folding pieces 8 and 10, respectively. Notch 1 to limit the pulling out of the piece 14
9 and 20 are formed.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a packaging container having a window for dispensing lumpy or granular contents.

[0002]

[Prior art]

 In the past, various proposals have been made to make the contents small, especially in packaging containers that contain lumps and granular confectioneries such as chocolate balls and candy, but they all have complicated structures. It was pointed out that the processing was time-consuming and that extra materials were required.

[0003]

[Problems to be solved by the device]

 In view of the above points, the present invention intends to provide a packaging container with a dispensing window, which has a simple structure and saves materials.

[0004]

[Means for Solving the Problems]

 That is, this invention forms a window for dispensing contents on a tongue piece that extends from the lid piece and is inserted into the container body among the folding pieces and the lid pieces on both sides that should close the opening of the container body. In addition, notches are provided on both side edges near the free end of the tongue, and on the other hand, the folding piece is formed with a notch for engaging these notches to limit the pulling out of the tongue. Is proposed.

[0005]

[Action]

 Practically, by folding a single blank and adhering necessary parts to form a tubular container body, and by pulling out a lid piece at one of the lid portions connected to both ends of this, this lid is pulled out. A window provided on a tongue piece formed by extending the piece is opened so that the contents in the container body can be dispensed from the window.

[0006]

【Example】

 Next, the invention will be described in detail with reference to the illustrated embodiment. First, FIG. 1 shows a development view of one blank 1 constituting the packaging container of the present invention, which is a cylinder whose bottom wall 2, top walls 4, 5 and adhesive edges 6 will be described later. The side walls 4 and 5 are formed with folding pieces 8, 9; 10 and 11, respectively, at the end portions of the bottom wall 2 and the top wall 3 that form the container body 7 in the shape of a cylinder. The lid pieces 12 and 13 and the insertion tongue pieces 14 and 15 extending from the lid pieces 12 and 13 are formed respectively.

According to the present invention, the tongue piece 14 connected to the one lid piece 12 is provided with the window 16 having an appropriate shape, and the notches 17 and 18 are provided on both side edges near the free end of the tongue piece 14, and The notches 19 and 20 are formed in the folding pieces 8 and 10, and in the figure, the length from the edge of the top wall 3 to the notches 17 and 18 is A, and the notches 17 and 18 are When the depth is B, the relation of A <B is established (the reason will be described later).

In the above description, the window 16 is shown on the side where the tongue piece 14 connected to the lid piece 12 on the bottom wall 2 side is drilled, but the tongue piece 15 connected to the lid piece 13 on the top wall 3 side is described above. The tongue piece 14 may be made long and provided with a window, and in this case, the notches are formed in the folding pieces 9 and 11.

In the state shown in FIG. 2, the blank 1 having the above-mentioned structure is folded using the fold lines (shown by broken lines in the figure) for partitioning each part as valley fold lines and the bonding edges 6 are bonded to the side walls 5. The lid pieces 12 and 13, the tongue pieces 13 and 14, and the folding pieces 8 to 11 which are not yet folded are unfolded at both ends of the container body 7 formed in a tubular shape.

Next, FIG. 3 shows a state in which the lid pieces 12 and 13, the tongue pieces 14 and 15, and the folding pieces 8 to 11 are respectively inserted or folded to form a packaging container.

A predetermined content is stored in the packaging container 21 configured as described above. When the content is dispensed, the tongue piece 14 is pulled on the side of the lid piece 12. When the lid piece 23 is swung so as to come out, the swing is restricted when the notches 17 and 18 are engaged with the notches 19 and 20 of the folding lines 8 and 10. At this time, the swinging of the lid piece 12 is smoothly performed by the dimensional relationship between the depth of the cuts 17 and 18 and the positions of the cuts 17 and 18 described above.

The tongue piece 14 is pulled out through the lid piece 12 as described above in the state shown in FIG. 3, and the window 16 is opened here. It is possible to put out. When the dispensing of the contents is completed, the lid piece 12 is pushed to push the tongue piece 14 into the container body 7 and the original closed state can be restored.

[0013]

[Effect of device]

 The packaging container of the above-mentioned structure of the present invention can be easily formed by simply making a slight modification on one lid portion of the packaging container formed by folding and bonding an ordinary blank. Since it can be provided with a function of dispensing products, it is extremely effective in practice because it saves time and labor for manufacturing.

[Brief description of drawings]

FIG. 1 is a development view of a blank which constitutes the packaging container of the present invention.

FIG. 2 is a perspective view of the packaging container of the present invention assembled.

FIG. 3 is a perspective view showing a state in which a dispensing window for the contents of the packaging container of the present invention is opened.

FIG. 4 is an enlarged perspective view showing an engaged state of a notch formed on the tongue piece and a notch formed on the folding piece.

[Explanation of symbols]

 7 Container body 8,10 Folding piece 12 Lid piece 14 Tongue piece 16 Window 17,18 Notch 19,20 Notch

Claims (1)

[Scope of utility model registration request] 1. A window for dispensing contents is formed on a tongue piece extending from the lid piece and inserted into the container body, out of the folding pieces and the lid pieces on both sides to close the opening of the container body. In addition, notches are provided on both side edges near the free end of the tongue, while the folding piece is formed with a notch for engaging these notches to limit the pulling out of the tongue. .