JP2008174273A - Security sealing box - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a box capable of perform a tamperproof sealing easily at a low cost which leaves a trace of opening from being done, and generating no heterogeneous trash upon opening. <P>SOLUTION: In the box which has a lid plate 7 opening and closing upon standing up and laying down and keeps a lid inserting piece 12, continuously provided to the tip of the lid plate 7, inserted along the inside of a front wall 1, and a locking piece 15, extending from the tip side of a hinge piece 14 provided to the front wall 1, inserted into a locking hole 16 provided on the base part of the lid inserting piece 12 to perform sealing when the locking piece 15 is inserted into the locking hole 16, the locking piece 15 is stopped to come out of the locking hole 16 to perform sealing. When a cutting line 14a is made on the hinge piece 14 and the cutting line 14a is cut, the hinge piece 14 is separated and a locked condition of the lid plate 7 is released to be opened. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a security sealed box that prevents tampering with a packaged product by leaving a trace of opening.

  Conventionally, as shown in FIG. 9, the following Patent Document 1 includes a front wall 51, a pair of side walls 52, and a rear wall 53, and a lid plate 54 and a lid piece 55 are sequentially connected to the upper end of the rear wall 53. In addition, a receiving piece 56 is connected to the upper end of the side wall 52, a locking piece 58 is provided at the tip of a hinge piece 57 formed by cutting the upper portion of the front wall 51, and a locking hole is formed in the base of the lid differential piece 55. A box with 59 is described.

  After the product is stored, the box is bent while the receiving piece 56 is bent inward, the lid plate 54 is closed, the lid difference piece 55 is inserted into the front wall 51, and the hinge piece 57 is swung while being locked. The piece 58 is inserted into the locking hole 59 and sealed.

  In such a box, a plastic film tape is applied from the top of the front wall 51 to the tip of the lid plate 54, and the tape is peeled off or cut so that the packaged product is not tampered with during the distribution process. In many cases, it cannot be opened unless it is done.

JP 2003-327242 A

  However, when sealing is performed using a tape as described above, there are problems that packaging takes time and cost, and a tape made of a material different from that of the box is generated as garbage when opened, resulting in troublesome disposal.

  Therefore, the present invention is intended to provide a box that can be easily and cost-effectively sealed to prevent tampering that leaves a trace of opening, and that does not generate extraneous garbage with opening.

  In order to solve the above-described problems, the present invention has a lid plate that opens and closes when the undulation is formed, and a lid piece that is connected to the tip of the lid plate is inserted along the inside of the front wall, and is inserted into the front wall. In a box in which a locking piece extending from the tip side of the provided hinge piece is inserted into a locking hole provided in the base of the lid piece and sealed, when the locking piece is inserted into the locking hole, the locking piece is engaged. It is sealed so that it is prevented from coming off from the blind hole, a cut line is made at the tip of the hinge piece or the cover plate, and when the cut line is cut, the hinge piece is divided or the locking hole is enlarged, so that the lid The plate was unlocked and opened.

  In the box according to the present invention, once the product is stored and sealed, it cannot be opened unless the cut line is cut and the hinge piece is divided, or the locking hole is enlarged, and it is illegally opened in the distribution process. Even if it is attempted to tamper with the product, traces of opening remain, and fraud can be easily detected, so that tampering can be prevented in advance.

  In addition, no tape is required for sealing, which can reduce the cost and labor required for tamper-proof sealing, and after opening, tape that is different from the box material is not generated as dust. .

  First, a first embodiment of the present invention will be described with reference to FIGS.

  This security box is formed from a cardboard blank as shown in FIG. In this blank, side walls 2 are continuously provided on both sides of the front wall 1, and a rear wall 3 and a passage piece 4 are sequentially provided on one side wall 2. A bottom plate 5 is connected to the lower ends of the front wall 1 and the rear wall 3, a bottom plate 6 is connected to the lower ends of the side walls 2, a lid plate 7 is connected to the upper end of the rear wall 3, and a front plate is connected to the upper end of the front wall 1. A front inner plate 9 is connected via a top plate 8, and long and short receiving pieces 10 and 11 are connected to the upper end of each side wall 2.

  A lid differential piece 12 is connected to the distal end of the lid plate 7, and the lid differential piece 12 increases in a taper shape from the distal end side to the proximal end side. A portion 12a is formed, and an arcuate finger notch portion 12b is formed at the center of the tip of the lid piece 12. A slit-like insertion hole 13 is formed in the front top plate 8 and both ends thereof are cut obliquely.

  A hinge piece 14 is formed in the upper portion of the front wall 1 by making a cut, and a locking piece 15 is continuously provided by cutting into the front inner plate 9 at the tip side. The locking piece 15 has a taper-like width from the distal end side to the proximal end side, and step portions 15 a are formed on both sides of the locking piece 15 at the base portion.

  The hinge piece 14 is provided with a zipper-type cut line 14a so as to form a C-shape with a gap narrowing from both sides of the base end to the center side of the tip end. A finger-hanging piece 14 b is projected by cutting into the piece 15.

  A slit-like locking hole 16 is drilled along the boundary with the lid plate 7 at the base of the lid piece 12, and a recess 16 a is formed at an edge adjacent to the lid plate 7 of the locking hole 16. Projection pieces 16b are formed on the other end edge.

  In order to assemble such a blank and wrap a product, as shown in FIG. 2, the front wall 1, the pair of side walls 2, and the rear wall 3 are folded and the passage piece 4 is attached to the opposite side wall 2. Thus, a peripheral wall is formed, the bottom plates 5 and 6 are bonded together one by one, the bottom plates 5 are engaged with each other, the bottom surface is closed, the front top plate 8 is bent inwardly in the horizontal direction, and the front inner plate 9 is bent downward. .

  Then, the product is stored in the box, the receiving pieces 10 and 11 are bent inward, the lid plate 7 is closed, the lid differential piece 12 is inserted into the insertion hole 13, and the hinge piece 14 is swung. 3 and 4, the locking piece 15 is inserted into the locking hole 16 and sealed.

  Thereby, the lid differential piece 12 is press-fitted into the insertion hole 13, the stepped portion 12 a is engaged with the edge of the insertion hole 13, and the locking piece 15 is press-fitted into the locking hole 16, The portion 15 a engages with the edge of the locking hole 16, and the protruding piece 16 b fits into the extraction hole of the standing finger hook piece 14 b so that the locking piece 15 can be pulled out from the locking hole 16. The cover plate 7 is locked.

  Further, since the front end side front portion of the long receiving piece 10 is notched, the engaging piece 15 does not collide with the receiving piece 10 when being inserted into the engaging hole 16, and the engaging piece 15 Is completely inserted into the locking hole 16, the finger hook piece 14b engages with the recess 16a, and the shape retention is improved.

  On the other hand, when opening the box thus sealed, when a finger is placed on the finger hook piece 14b protruding slightly upward from the cover plate 7 and the finger hook piece 14b is pulled forward, as shown in FIG. The cut line 14a is cut and the hinge piece 14 is divided. For this reason, the lid piece 12 is pulled out from the insertion hole 13 by opening the lid plate 7 by placing the finger on the notch 12b while the latch piece 15 is inserted into the latch hole 16 and opening the lid plate 7. be able to.

  In such a box, once the product is stored and sealed, it cannot be opened unless the cut line 14a is cut and the hinge piece 14 is divided. However, since the trace of opening remains, fraud can be easily detected, so that mischief can be prevented in advance.

  In addition, no tape is required for sealing, which can reduce the cost and labor required for tamper-proof sealing, and after opening, tape that is different from the box material is not generated as dust. .

  Next, a second embodiment of the present invention will be described with reference to FIGS. Here, only parts different from the first embodiment will be described.

  In this box, instead of the cut line 14a of the hinge piece 14 in the first embodiment, as shown in FIG. 6, two zipper-type cut lines 7a from both ends of the locking hole 16 are formed at the tip of the cover plate 7. Are opened in parallel, and an opening piece 7b is formed between them. As shown in FIG. 7, in the sealed state, the locking piece 15 is positioned below the opening piece 7b.

  Then, when opening the box, the opening piece 7b is pulled up with a finger on the tip, and the cut line 7a is cut and the opening piece 7b is swung upward as shown in FIG. Since the stop hole 16 is enlarged to the lid plate 7 side, the locking piece 15 can be removed from the opening, the locked state of the lid plate 7 can be released, and the lid plate 7 can be opened.

  Even in such a box, once the product is stored and sealed, it cannot be opened unless the cut line 7a is cut and the locking hole 16 is enlarged. However, since the trace of opening remains, it becomes easy to find fraud, so that mischief can be prevented in advance.

  In addition, no tape is required for sealing, which can reduce the cost and labor required for tamper-proof sealing, and after opening, tape that is different from the box material is not generated as dust. .

The figure which shows the blank of the security sealed box which concerns on 1st Embodiment of this invention The perspective view which shows the closing process same as the above The perspective view which shows the sealing state same as the above Enlarged perspective view of the sealed part The perspective view which shows an open state same as the above The figure which shows the blank of the security sealed box which concerns on 2nd Embodiment of this invention The perspective view which shows the sealing state same as the above The perspective view which shows an open state same as the above A perspective view showing an opened state of a conventional box

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Front wall 2 Side wall 3 Rear wall 4 Subsequent piece 5,6 Bottom plate 7 Lid plate 7a Cut line 7b Opening piece 8 Front top plate 9 Front inner plate 10, 11 Receiving piece 12 Lid piece 12b Notch part 13 Insertion hole 14 Hinge piece 14a Cut line 14b Finger hook piece 15 Locking piece 15a Step 16 Locking hole 16a Recess 16b Projection piece

Claims (1)

The lid plate (7) has a lid plate (7) that opens and closes in response to undulations.The lid piece (12) connected to the tip of the lid plate (7) is inserted along the inside of the front wall (1), and the front wall (1) In the box for sealing by inserting the locking piece (15) extending from the distal end side of the hinge piece (14) provided in the insertion into the locking hole (16) provided in the base of the lid difference piece (12),
When the locking piece (15) is inserted into the locking hole (16), the locking piece (15) is prevented from coming off from the locking hole (16) and sealed, and a cut line is formed in the hinge piece (14). Inserting (14a) or cutting the cut line (14a) or (7a) by cutting the cut line (7a) at the tip of the lid plate (7), the hinge piece (14) is divided or the locking hole (16) A security sealed box characterized in that the cover plate (7) is unlocked by enlarging (16) to be opened.

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