JP3155736U - Packaging container - Google Patents

Abstract

To store confectionery having a tamper-proof structure in which the lid member cannot be removed until it is displayed in the store, that is, until purchased, or the lid member has been removed. Provide packaging containers. A sealing seal is provided so as to straddle a boundary portion 13 between the lid member 3 and the container body 2 so that the packaging container 3 is peeled off when the lid member 3 is removed from the annular mouth member in a state where the contents are filled in the packaging container. 11 is affixed. The seal seal 11 is provided with a special adhesive layer 14 to indicate that it has been peeled off once peeled off. [Selection] Figure 2

Description

  The present invention relates to a packaging container for mainly containing confectionery such as gum, chocolate, and candy.

As a packaging container for storing granular gum, a structure in which a resin annular mouth member is welded to a paper container body and a resin lid member is fitted to the resin annular mouth member is known. ing. (For example, see Patent Document 1)
In such a packaging container (hereinafter referred to as a composite container) in which the container body is made of paper and the lid member is made of resin, the lid member is firmly fitted to the container body, more specifically, the annular mouth member. Therefore, it is difficult to remove the lid member from the container body under normal handling.

JP 2008-308228 A

In the conventional composite container, when the contents are filled inside, the fitting part between the container main body (annular mouth member) and the lid member is not provided with a structure for preventing the removal, and the lid member is the container. It is handled as not being removed from the body.
However, when the lid member fitted to the annular port member is forcibly removed, it cannot be removed. For this reason, it is possible to remove the lid member when a malicious person tries to remove the lid member compulsorily with respect to the composite container as a sale product filled with the contents and displayed in the store. . When the removed lid member is re-fitted to the annular mouth member, there is no trace of the lid member being removed, and there is a problem that it cannot be distinguished from a normal unopened product.

  This invention was made based on such a background. In a packaging container, particularly a composite container made of paper and resin, the container is displayed in the store, that is, until purchased. The main object of the present invention is to provide a packaging container having a tamper-proof structure, in which the lid member cannot be removed or it can be determined that the lid member has been removed.

  The invention according to claim 1 is a container body having an opening at an upper edge, an annular mouth member fixed to the upper edge of the container body, and fitted to the annular mouth member. A lid member that seals the opening of the main body so as to be openable and closable, and in a state in which the packaging container is filled with contents, the lid member is peeled off when the lid member is removed from the annular mouth member. It is a packaging container characterized by having the sealing seal stuck so that the boundary part of a cover member and a container main body might be straddled.

The invention according to claim 2 is the packaging container according to claim 1, wherein the seal seal is a seal in which a trace remains once peeled off.
The invention according to claim 3 is a container main body having an opening at an upper edge, an annular mouth member fixed to the upper edge of the container main body, and fitted to the annular mouth member. A packaging container having a lid member that seals the opening of the main body so as to be openable and closable, wherein the pigment flows out when the lid member is removed from the annular mouth member in a state where the packaging container is filled with contents It is a packaging container characterized by being provided.

  The invention according to claim 4 is a container main body having an opening at an upper edge, an annular mouth member fixed to the upper edge of the container main body, and fitted to the annular mouth member. A packaging container having a lid member that seals the opening of the main body so as to be openable and closable, and the lid member is removed from or removed from the annular mouth member in a state where the packaging container is filled with contents. It is a packaging container characterized by having a damaged structure portion provided in a part of the container body or the lid member when trying to refit the lid member.

According to this device, the lid member of the packaging container has a structure that cannot be removed by normal handling. And when it removes a cover member compulsorily, it has the structure which can distinguish reliably.
Therefore, falsification of the packaging container can be prevented, and when the lid member is forcibly removed, the trace remains and it can be reliably determined that the lid member has been opened.

It is a front view of packaging container 1 concerning one example of this device. It is a figure for demonstrating the structure of the seal seal | sticker 11, and is the illustration partial expanded longitudinal cross-sectional view which looked at the part of the seal seal | sticker 11 in FIG. 1 from the left side surface. It is the illustration fragmentary enlarged view for demonstrating the tampering prevention structure which concerns on the other Example of this invention.

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

FIG. 1 is a front view of a packaging container 1 according to an embodiment of the present invention.
The packaging container 1 has a paper container main body 2 and a lid member 3 fitted to the upper part of the paper container main body 2.
The paper container body 2 has a cylindrical body portion 20 having a circular shape in plan view and a bottom (not shown) having a circular shape in plan view, and has a cylindrical shape having an opening at the upper end.

The lid member 3 has a substantially circular shape in plan view, and is fitted with a fitting ring portion 8 that is fitted to the upper end portion of the container body 2, a lid main body 6 that can be opened and closed with respect to the fitting ring portion 8, A tear band 5 provided between the ring portion 8 and the lid body 6 and a knob 4 that is pinched when the tear band 5 is peeled off are provided. Reference numeral 7 denotes an opening / closing knob operated with a finger when the lid body 6 is opened / closed.
The feature of this embodiment is that a sealing seal 11 is provided so as to straddle the boundary portion between the container body 2 and the lid member 3.

In FIG. 1, only the seal seal 11 that appears on the front side of the packaging container 1 is shown. However, the seal seal 11 is preferably positioned 180 ° apart from the outer periphery of the packaging container 1, That is, it is preferable that it is also affixed on the back side of the packaging container 1 at a position across the boundary between the container body 2 and the lid member 3.
FIG. 2 is a diagram for explaining the configuration of the seal seal 11, and is a schematic partial enlarged vertical sectional view of the seal seal 11 in FIG. 1 as viewed from the left side.

  Referring to FIG. 2, the seal 11 is pasted on both sides of the boundary between the outer surface of the fitting ring portion 8 of the lid member 6 and the outer surface of the cylindrical body portion 20 of the container body 2. It is attached. That is, it is affixed so that the boundary part 13 of the lower end edge 12 of the fitting ring part 8 and the trunk | drum 20 may be straddled up and down. The upper part 11 a of the seal seal 11 is affixed to the outer surface of the fitting ring part 8 via an adhesive layer 14. Further, the lower part 11 b of the seal seal 11 is attached to the outer surface of the body part 20 via the adhesive layer 14. Further, a step 15 is generated at the boundary portion 13 between the fitting ring portion 8 and the body portion 20. This is because the outer diameter of the fitting ring portion 8 is slightly larger than the outer diameter of the body portion 20, so that a step 15 is generated in the boundary portion 13 due to the difference in the outer diameter.

In this embodiment, the dye capsule 16 is accommodated in the step 15. The dye capsule 16 is fixed to both the lower end edge 12 of the fitting ring portion 8 and the upper end outer peripheral surface of the trunk portion 20 with an adhesive. And it has the structure where the seal seal | sticker 11 was stuck from the top.
The dye capsule 16 is a microcapsule in which a dye solution is enclosed in a thin outer skin. When the outer skin is broken, the enclosed dye solution flows out and the surrounding is colored with the dye solution.

Further, in this embodiment, the adhesive layer 14 is an adhesive layer that has been subjected to special processing such as once the seal seal 11 is peeled off, for example, a letter “opened” is lifted.
Since the seal 11 and the pigment capsule 16 having the structure shown in FIG. 2 are employed, in this embodiment, when the lid member 3 is forcibly removed from the container body 2, the upper portion 11a and / or the lower portion 11b of the seal seal 11 is used. Is peeled off from the surface of the fitting ring portion 8 and / or the surface of the trunk portion 20, and it is revealed by the special adhesive layer 14.

Furthermore, in addition to the indication of the removal of the lid member 3 by the seal seal 11, when the lid member 3 is removed, the outer shell of the pigment capsule adhered to the fitting ring portion 8 and the body portion 20 is broken. For this reason, the dye liquid flows out from the dye capsule 16, and the surface of the body 20 of the container body 2 is colored with the dye (dirt with the dye). Therefore, the removal of the lid member 3 becomes visible.
FIG. 3 is an illustrative partial enlarged view for explaining a tamper-proof structure according to another embodiment. The lower part of the annular mouth member 10 is welded to the upper peripheral edge of the body 20 of the container body 2 on the inner peripheral surface side. A fitting ring portion 8 is fitted on the outer peripheral surface side of the annular mouth member 10 so as to be fitted outside. For this reason, a slight gap 22 exists between the lower end portion 21 and the body portion 20 of the fitting ring portion 8. Therefore, a sealing whisker 23 protruding inward and upward from the lower end 21 of the fitting ring 8 is provided in the gap 22, and the sealing whistle 23 is adhered to the outer periphery of the upper surface of the body 20.

  With this configuration, when the fitting ring portion 8, that is, the lid member 3 is forcibly removed from the annular mouth member 10, the joint between the sealing whisker 23 and the body portion 20 is broken, and the surface of the body portion 20 is damaged. To do. Alternatively, even if the lid member (fitting ring portion 8) once removed is fitted into the annular mouth member 10, the sealing whisker 23 protrudes downward from the lower edge of the fitting ring portion 8, and the lid member 3 is It can be determined that it has been removed.

In addition, in FIG. 3, instead of the sealing whisker 23, the above-described dye capsule 16 may be accommodated in the gap 22 in a state invisible from the outside.
The invention is not limited to the embodiments described above, and various modifications can be made within the scope of the claims.

DESCRIPTION OF SYMBOLS 1 Packaging container 2 Container main body 3 Lid member 4 Knob 5 Tier band 6 Lid main body 7 Opening / closing knob 8 Fitting ring part 10 Annular mouth member 11 Sealing seal 11a The upper part of a sealing seal 11b The lower part of a sealing seal 12 The lower end edge of a fitting ring part DESCRIPTION OF SYMBOLS 13 Boundary part 14 Adhesive layer 15 Step 16 Dye capsule 20 Body part 21 Lower end part of fitting ring part 22 Cavity 23 Sealing whisker

The invention according to claim 4 is a container main body having an opening at an upper edge, an annular mouth member fixed to the upper edge of the container main body, and fitted to the annular mouth member. a packaging container having a lid member for openably sealing the opening of the main body, said in a state where contents into the packaging container has been filled, the lid member to come out strike from the annular port member, the It is a packaging container characterized by having a breakage structure part provided in a part of a container main part or a lid member.

The invention according to claim 4 is a container main body having an opening at an upper edge, an annular mouth member fixed to the upper edge of the container main body, and fitted to the annular mouth member. A packaging container having a lid member that seals the opening of the body so as to be openable and closable, wherein the container body is damaged when the lid member is removed from the annular mouth member in a state where the packaging container is filled with contents. Or it is a packaging container characterized by having a damaged structure part provided in a part of lid member.

Claims (4)

A container body having an opening at the upper edge;
An annular mouth member fixed to the upper edge of the container body;
A packaging container having a lid member that is fitted to the annular mouth member and seals the opening of the container body so as to be openable and closable in a fitted state,
In a state where the contents are filled in the packaging container, it has a sealing seal that is pasted so as to straddle the boundary portion between the lid member and the container body so as to be peeled off when the lid member is removed from the annular mouth member A packaging container characterized by.   The packaging container according to claim 1, wherein the seal seal is a seal in which a trace remains once peeled off. A container body having an opening at the upper edge;
An annular mouth member fixed to the upper edge of the container body;
A packaging container having a lid member that is fitted to the annular mouth member and seals the opening of the container body so as to be openable and closable in a fitted state,
A packaging container, wherein a pigment capsule is provided in which the pigment flows out when the lid member is removed from the annular mouth member in a state where the packaging container is filled with contents. A container body having an opening at the upper edge;
An annular mouth member fixed to the upper edge of the container body;
A packaging container having a lid member that is fitted to the annular mouth member and seals the opening of the container body so as to be openable and closable in a fitted state,
When the packaging container is filled with contents, when the lid member is removed from the annular mouth member, or when the removed lid member is to be fitted again, one of the container body or the lid member is provided. A packaging container comprising a damaged structure portion provided in the portion.

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