JPH0118519Y2 - - Google Patents

Description

[Detailed Description of the Invention] <Industrial Application Fields> The present invention relates to a box that, once opened, leaves traces of the box, allowing consumers to easily see that it has been tampered with.

<Conventional technology> Conventionally, in order to prevent mischief such as contamination of poisonous substances with boxes for storing pharmaceuticals, cosmetics, etc., the entire box is wrapped in cellophane, etc., and if the cellophane, etc. is not removed, the medicine inside the box will be lost. etc., so that it is not possible to take them out so that it is obvious that the package has been opened.

Recently, as shown in Japanese Utility Model Publication No. 52-23118, for example, the opening has been sealed by making an opening line by perforating a part of the edge of the opening and pasting sealing paper on this part. A method has also been developed in which, when the paper seal is peeled off and opened, a portion surrounded by the tear line is inevitably cut along with the paper seal, thereby leaving no trace of the seal being opened.

<Problem to be solved by the invention> However, the former, which uses cellophane etc. to wrap the entire box, and the latter, which uses sealing paper to seal the opening, both require different materials to be used for wrapping or opening. There were problems such as poor workability and high costs because the parts were sealed.

The box according to the present invention relates to a completely new technology developed in view of these conventional problems.

<Means for solving the problem> The present invention is a case-like box consisting of a front plate, a side plate, a rear plate, an outer cover plate, an inner cover plate, etc., and a large number of slits are formed on the outer edge of the outer cover plate. A zipper cut-out perforation line is bored on the inside of the outer cover plate in parallel with the slit, and the outer cover plate is attached onto the inner cover plate. It is a tamper-proof box.

<Function> As described above, in the present invention, a large number of slits are bored on the outer edge of the outer cover plate, and zipper cutout perforations are bored on the inside of this outer cover plate in parallel with the slits. , and this outer cover plate was attached to the inner cover plate, so if you tried to peel the outer cover plate from the inner cover plate, the outer edge of the outer cover plate would be damaged by the action of the slit, and this would cause damage to the outer edge of the outer cover plate. Therefore, it is possible to prevent the box from being resealed in its original state once it has been opened.

<Example> An example of the present invention will be explained in detail with reference to the drawings. In Figs. 1 to 4, 1 is a blank plate of the box of the present invention, a front plate 2, side plates 3, 4. , a rear plate 5, an inner cover plate 6, an outer cover plate 7, a tongue piece 8, etc.

Next, a large number of Y-shaped slits 9 are bored in the outer edge of the outer cover plate 7, and zipper cutout perforations 10 are drilled in parallel on the inside continuous with these slits.

When assembling the box according to the present invention, after constructing the entire box into a case shape, the outer cover plate 7 is pasted and polymerized on the inner cover plate 6 using an adhesive such as hot melt. Thus, the whole can be constructed.

Since the box of the present application has the above-mentioned structure, when an attempt is made to peel off the outer cover plate 7 from the inner cover plate 6 for tampering, the outer cover plate 7 is removed by the action of the slit 9 provided in the outer cover plate 7. Since it becomes easy to tear and a part of the outer cover plate 7 is damaged, it cannot be peeled off smoothly as in the conventional case, and therefore, tampering can be prevented.

On the other hand, when the purchaser takes out the product, he or she can easily open the package by tearing the zipper formed by the perforations 10.

<Effects of the invention> Since the box according to the present application has a special structure as described above, if the outer cover plate is peeled off in an attempt to tamper with it, a part of the outer cover plate will be automatically damaged by the action of the slits. It is almost impossible to reseal an opened box to its original condition, and this is therefore a tamper-proof feature.

[Brief explanation of drawings]

Figure 2 is a diagram showing the blank board of the present application box, Figure 1
Figures 3 and 4 are explanatory diagrams of its assembly and use. 1 is a blank plate, 2 and 5 are front and rear plates, 6 and 7 are inner and outer cover plates, 9 is a slit, and 10 is a perforation line.

Claims (1)

[Scope of utility model registration request] In a case-like box consisting of a front plate, side plates, rear plate, outer cover plate, inner cover plate, etc., a large number of slits are bored on the outer edge of the outer cover plate, and a number of slits are bored inside the outer cover plate. A tamper-proof box characterized in that a cut-out perforation line for a zipper is provided in parallel with the slit, and the outer cover plate is adhered onto the inner cover plate.