JP4542363B2 - Opening confirmation packaging box - Google Patents

Description

  The present invention relates to a packaging box in which an upper lid portion that covers an opening portion of the trunk portion is extended to the trunk portion, and an insertion piece portion that is inserted into the trunk portion is provided at a distal end portion of the upper lid portion. .

  Conventionally, as such a packaging box, as shown in FIG. 7, the insertion length of the insertion piece portion 21 is formed to be substantially constant in the width direction, and a finger hook portion is provided at the center portion of the trunk portion 1. 24, peel off the finger hanging part 24 and easily cut along the crushing line 23, and stick the sealing tape 5 from the finger hanging part 24 to the upper lid part 3 in the assembled state of the upper lid part 3. Is known (see, for example, Patent Document 1).

  Such a packaging box is preferably used as a simple packaging, and does not need to peel off the sealing tape 5 as compared with a packaging box provided with only a sealing tape. Can be easily opened by pulling up the upper lid 3 together with the finger hooking portion 24 while cutting.

Japanese Utility Model Publication No. 57-156421

  However, such a simple packaging box can be discriminated whether it is opened or not even if it is mixed with an unopened one by inserting the insertion piece 21 into the body 1 again after opening. In many cases, it is difficult to do, and there is a problem that it cannot be easily found. For this reason, when a product is stored in the packaging box and a transaction is made, the packaging box is once opened in the distribution process, the contents are taken out, the quantity of the contents is changed, or the quality is lowered. (Hereafter, such an act is referred to as tampering).

  Moreover, even if the packaging box of such a structure does not open normally, if the said packaging box is deformed, it will be between the upper cover part 3 and the trunk | drum 1, and between the insertion piece part 21 and the trunk | drum 1. In some cases, a gap can be formed. In such a case, the falsification can be further made difficult to detect, and the above-described falsification may be performed. In particular, there are problems in which expensive drugs, difficult-to-obtain drugs, chemicals that require careful handling, etc. are extracted and distributed illegally. Such tampering is often determined only after reaching the consumer as a product without being discriminated in the distribution process, and is difficult to find and difficult to monitor.

  On the other hand, if the packaging state is made more strict by film-wrapping the entire packaging box in order to completely prevent such tampering, the packaging cost increases and the assembly and opening of the packaging box is complicated. There is a problem that it is difficult to handle with operation.

  In view of the above, the present invention has an object to provide a packaging box that can be easily assembled and opened and that can more reliably prevent tampering of the contents.

The characteristic configuration of the packaging box according to the present invention is such that an upper lid portion that covers an opening portion of the barrel portion is extended to the barrel portion, and an insertion piece portion that is inserted into the barrel portion is provided at a distal end portion of the upper lid portion. It is a packaging box provided, and the insertion piece portion is formed with an insertion guide portion having a longer insertion length than the other portion of the insertion piece portion, at a position different from the insertion guide portion. A finger hooking portion capable of forming a hole at a corresponding position of the upper lid portion, a sealing means for connecting the finger hooking portion and the body portion in an assembled state of the upper lid portion, and operating the finger hooking portion to, set and saved display unit having saved display to face the finger rest so as to be viewable by forming the hole portion only, wherein said sealing means by forming the hole portion The point is that it is configured to be opened .

  That is, the packaging box can be assembled by covering the opening with the upper lid and inserting the insertion piece along the trunk from the opening.

  Further, when opening, a hole is formed in the upper lid by performing an operation of pushing and tearing the finger hook provided at the position of the upper lid corresponding to a position different from the insertion guide. Can be formed. At this time, by simply operating the finger hook portion without peeling off the sealing means, the restriction of pulling out the plug-in piece by the sealing means is released, so that the opening operation can be easily performed. In addition, after the opening operation is performed, the hole is formed in the upper lid portion, so that the opened display can be visually recognized, and the packaging box can be identified at a glance. Therefore, even when opened for illegal purposes, it can be easily identified, which helps to prevent tampering with the contents of the packaging box.

  In addition, since the said insertion guide part and the said upper cover part will adjoin a common crease | fold, suppose that the position which adjoins in the crease | fold is called a corresponding position.

  At this time, if an insertion guide part having a longer insertion length than the other part of the insertion piece part is formed in the insertion piece part, the insertion piece part is inserted into the body part and packaged. When assembling the box, it is easy to insert the insertion guide part into the body part. And once the insertion guide part is inserted, the other part of the insertion piece part can be inserted while sliding on the body part. For this reason, assembly work can be performed with good workability.

  In addition, when the insertion guide portion is provided, the insertion guide portion is formed to have a longer insertion length than other portions even if only a part of the insertion piece portion is to be pulled out from the body portion. Therefore, before pulling out a part of the insertion piece part from the body part, the force is transmitted to the sealing means provided in another part having a short insertion length, and the withdrawal is restricted. For this reason, the operation of pulling out only a part of the insertion piece and forming a gap in the opening becomes difficult. Therefore, it is difficult to handle the contents of the packaging box and to tamper with the contents.

  In addition, in the assembled state of the upper lid part, when the finger hook part and the body part are connected by the sealing means, it is possible to restrict the extraction of the insertion piece part from the opening part. Therefore, it becomes difficult to lift the upper lid portion without opening the packaging box and form a gap between the opening portion and the upper lid portion.

  It is preferable that a tongue portion that is folded inside the upper lid portion is extended to the body portion, and an unsealed display is provided on the tongue portion.

  That is, since the tongue portion is folded inside the upper lid portion, the portion facing the finger hook portion is made visible by opening and forming the hole portion. By providing an unsealed display at that portion, the unsealed display can be easily formed without preparing other members. Moreover, since it can produce together at the time of the printing of the external design of the said packaging box, it is suitable on a manufacturing process.

  Moreover, it is preferable that the sealing means is a sealing tape that cannot be re-formed after peeling.

  That is, even if the sealing tape is peeled off for the purpose of falsification, the sealing tape is formed so as not to be re-formable, so that the packaging box has been opened with the peeled portion of the sealing tape at a glance. It becomes possible to identify. Therefore, once the sealing tape is peeled off, it can be recognized that the sealing tape has been peeled off even if the sealing tape is re-applied thereafter, so that the contents of the packaging box are prevented from being falsified.

Embodiments of the present invention will be described below with reference to the drawings.
The packaging box of this invention is provided with the trunk | drum 1 which has the front part 11, the back part 12, the both-sides side parts 13 and 14, and the bottom part 15 as shown in FIGS. 1-3, The opening part 2 of the said trunk | drum 1 is provided. An upper lid 3 for covering is extended to the edge of the back surface 12 on the opening 2 side. In addition, tongues 41 and 42 that are bent toward the opening 2 and folded inside the upper lid 3 are provided on both side surfaces 13 and 14. Further, an insertion piece portion 21 that is inserted along the front surface portion 11 from the opening 2 into the body portion 1 is provided at the distal end portion of the upper lid portion 3. Moreover, the insertion guide part 21a whose insertion length is longer than the other part of the insertion piece part 21 is formed on the side face part 14 side (one end side) of the insertion piece part.

  In addition, the said trunk | drum 1 can take arbitrary forms according to the shape etc. of the content with which the said packaging box is filled. Moreover, although the said insertion guide part 21a was formed in the one end side of the said insertion piece part, it can be formed in the arbitrary locations in the width direction of the said insertion piece part.

  A finger hooking hole 22 that allows the upper lid portion 3 to be gripped at a position of the upper lid portion 3 corresponding to a position different from the insertion guide portion on the side surface portion 13 side (the other end side) of the upper lid portion 3. A notch is formed. A pair of crushing lines 23 extending from the finger hooking hole 22 to the distal end side of the upper lid portion 3 are provided to form a finger hooking portion 24. The finger hook portion 24 makes it easy to form a hole A by pulling up and cutting a portion surrounded by the finger hook hole 22, the crush line 23, and the tip portion of the upper lid portion 3.

The finger hook portion 24 may be formed easily and can be formed by providing only the crushing line without providing the finger hook hole 22 in particular. Further, the finger hook portion 24 after the hole A is formed may remain in a state of being connected to the upper lid portion 3 even if it is excised, but what is excised is better after opening. This is preferable because it does not get in the way when the inside of the packaging box is confirmed from the formed hole A.
In the present embodiment, the crushing line 23 is crushed by peeling off the finger hook portion 24. However, there is no particular limitation as long as the hole A can be formed. It can also be set as the structure which crushes the crushing line 23 by pushing.

  The tongue 41 is provided with an unsealed display 43 at a portion visible from the hole A in the assembled state. When the packaging box is opened by a normal opening method, the unsealed display portion 43 that could not be visually recognized before the finger hook portion 24 was cut off can be viewed through the hole A after the finger hook portion 24 is cut off. It becomes. Therefore, the packaging box once opened and the unopened packaging box can be easily identified. Further, the tongue 41 is provided with an opening indication 44 indicating that it should be opened from a portion visible from the finger hole 22 in the assembled state. Of course, the unsealed display portion 43 and the unsealed opening display 44 are not necessarily provided on the tongue portion 41, and may be provided on another member bonded to the inner surface side of the upper lid portion 3, for example.

  The opened display 43 is not particularly limited as long as it can be easily identified from the appearance of the packaging box, and can be formed by colors, characters, shapes, combinations thereof, and the like. Further, the opening opening display 44 may be formed on the upper surface of the upper lid portion 3, and there is no problem even if it is not provided.

Sealing tape 5 as sealing means is stuck to the packaging box from the finger hooking portion 24 to the front portion 11 in the assembled state of the upper lid portion 3, whereby the finger hooking portion 24 and the trunk portion are attached. 1 is connected. On the side surface portion 14 side, the insertion piece portion 21 is provided with an insertion guide portion 21a that is inserted into the barrel portion 1 from the opening 2 for a long time. Therefore, even if the packaging box is deformed, the barrel portion 1 is provided. It becomes difficult to make a gap between the upper lid portion 3 and the upper lid portion 3. For this reason, in such a case, it is only necessary to seal the side surface portion 13 side. In the present embodiment, the finger hook portion 24 is provided on the side surface portion 13 side, and the sealing tape 5 is adhered.
In the case where the insertion guide portion 21a is provided at another position in the insertion piece portion 21, the finger hook portion 24 and the sealing means are disposed at positions where it is difficult to form the gap as described above. One or two or more can be provided.

  In the packaging box of this embodiment, as shown in FIG. 4, when the packaging box is to be tampered with without peeling off the sealing tape 5 without performing a normal opening operation, an insertion piece is inserted from the side surface 14 side. The part 21 is pulled out. However, since the insertion piece portion 21 on the side surface portion 14 side has the insertion guide portion 21 a, the insertion guide portion 21 is fixed while the side surface portion 13 side of the upper lid portion 3 is fixed by the sealing tape 5. It becomes difficult to pull out the body 21a from the body 1. For this reason, it becomes difficult to form a gap between the upper lid portion 3 and the body portion 1, and tampering such as illegally extracting or replacing the contents of the packaging box can be prevented.

  The sealing means only needs to be able to connect the finger hook part 24 and the body part 1 and can use any form of tape, seal, etc. As shown in FIG. A non-formable sealing tape 5 is preferable, and in particular, a tape having a cut mark 51 that can be easily determined as being opened at the peeled portion is preferably used. The incision mark 51 is formed so as to be loosened when the sealing tape 5 is peeled off and difficult to be aligned again. It can be recognized at a glance. In addition, various patterns can be adopted as the cut marks.

When using such a packaging box, first, the body 1 is assembled and fixed. In this state, the contents are loaded into the packaging box from the opening 2 opened upward. Further, the tongues 13 and 14 are bent so as to cover the opening 2 of the body portion 1, and the upper lid portion 3 is further bent to form a lid. And the sealing tape 5 which connects the upper cover part 3 and the trunk | drum 1 is stuck, and it is set as the packaging box simply packaged.
When opening the package, the packaging box is usually cut by pulling the finger hook portion 24 of the cut area A along the crushing line 23 by putting a finger on the finger hook hole 22. When the finger hook portion 24 is cut off, the unsealed display portion 43 is displayed in the hole A so as to be visible. Thereby, the said insertion piece part 21 can be pulled out from the said opening part 2, can raise the said upper cover part 3, can open the opening part 2, and can make it possible to take out the contents.
Therefore, if the package is opened by a regular opening method, the opened display unit 43 is displayed. Moreover, if it opens illegally by removing the said sealing tape, it will be in the state which can determine that it opened as mentioned above. For this reason, since tampering can be easily determined, unauthorized opening is easily detected, and unauthorized opening can be suppressed.

The packaging box according to the present invention is not limited to this embodiment, and uses various assembly forms such as one in which the bottom 15 is formed by overlapping two parts as shown in FIG. it can.
Further, the front portion 11 may be provided with a U-shaped cut line 11a surrounding the vicinity of the portion where the sealing tape 5 is adhered as shown in FIG. When the cut piece 24 formed in the region within the cut line 11a of the front portion 11 to which the sealing tape 5 is stuck is continuously cut, the sealing tape 5 stuck to the trunk portion 1 and remaining can be easily obtained. Can be removed.
Further, in this embodiment, the finger hooking portion 24 is configured by providing the crushing line 23 so as to taper toward the body 1 side, but various forms such as providing a uniform width as shown in FIG. 5 can be applied. .

The packaging box of the present invention is preferably formed by assembling one member as in the present embodiment in terms of the manufacturing process, but even if it is formed by bonding a plurality of members separately, the object of the present invention can be achieved. Can be achieved.
Various materials such as paper, cardboard, resin, or a combination thereof can be applied as the material for forming the packaging box of the present invention.

  Since the contents of the packaging box can be effectively prevented from being tampered with, the present invention can be applied particularly when transporting medical reagents, toxic reagents, deleterious substances, and other laboratory reagents.

Development view of the packaging box of the present invention Assembly explanatory diagram of the packaging box of the present invention Explanatory drawing of the opening action of the packaging box of the present invention Explanatory drawing of tampering action of packaging box Development view showing different forms of the packaging box of the present invention Schematic diagram of sealing tape Explanatory drawing of opening action of conventional packaging box

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Body part 2 Opening part 3 Upper cover part 5 Sealing means 21 Insertion piece part 21a Insertion guide part 24 Finger hook part 43 Opened display part A Hole part

Claims (3)

A packaging box in which an upper lid portion that covers an opening portion of the trunk portion is extended to the trunk portion, and an insertion piece portion that is inserted into the trunk portion is provided at a distal end portion of the upper lid portion,
In the insertion piece part, an insertion guide part having a longer insertion length than the other part of the insertion piece part is formed,
A finger hook that can form a hole at the position of the upper lid corresponding to a position different from the insertion guide;
In the assembled state of the upper lid part, sealing means for connecting the finger hook part and the body part;
The finger rest by operating the, set and saved display unit having saved display to face the finger rest so as to be visible by forming the hole portion,
A packaging box configured to open the sealing means by forming the hole . Wherein the body portion, the tongue portion to be folded inwardly of the upper cover portion is extended, packaging boxes of claim 1, wherein the saved display is provided on the tongue.   The packaging box according to claim 1 or 2, wherein the sealing means is a sealing tape that cannot be re-formed after peeling.

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