JP6424516B2 - Consolidated packaging box - Google Patents

Description

  The present invention relates to a connection packaging box.

  Sometimes, different products are combined and sold, or a prize is attached to the product and sold. For example, shampoo and rinse are placed in separate packaging boxes, and they are linked together and sold, or a packaging box containing promotional items and the like is separated in a packaging box containing goods. In order to avoid this, they are often linked together and sold.

  As such a connected packaging box, one side of the packaging box (B) is made to face one side of the packaging box (A), and the upper edge of the one side of the packaging box (A) and the upper lid There is a packaging connection box in which both of them are detachably connected and held by inserting the protruding pieces of the packaging box (B) into the gaps (Patent Document 1).

  And in this connection box for packaging, the packaging box (A) is a box body in which one sheet is assembled in a rectangular parallelepiped shape, and a square tube part comprising a front part, a back part, and left and right side parts, It is a packaging box provided with the upper lid which covers the upper opening of a cylinder part, and the lower lid which covers the lower opening of a square cylinder, Comprising: A box (B) for packing is about one sheet substantially A box body assembled in a rectangular parallelepiped shape, a rectangular cylinder including a front surface, a rear surface, and left and right side surfaces, an upper lid covering the upper opening of the rectangular cylinder, and a lower lid covering the lower opening of the rectangular cylinder The left and right side surface shapes of the square tube portion are set identically to the left and right side surface shapes of the square tube portion of the packaging box (A), and one of the left and right side portions is provided. It consists of a packaging box in which the protrusion piece which protrudes only predetermined width is formed outside from the upper end edge.

  In this connection box for packaging, since it is only connected by the projecting piece which protrudes outside from the side part upper end edge of one of the side parts on either side, connection will be easily detached. In addition, since the upper lid portion of the packaging box (B) can be easily opened, there is a possibility that the product or prize in the package can be taken out when it is displayed.

  In order to prevent this, if the connection between the packaging box (A) and the packaging box (B) is reinforced with a tape or stopped with a tape or adhesive so that the upper lid and the lower lid do not open, packing work It takes time and effort.

  Known documents are shown below.

JP 2000-318726 A

  The present invention has been made in view of the above circumstances, and comprises a packaging box A and a packaging box B, and there is no fear that the stored items inside will be taken out when the packaging box B is displayed. An object of the present invention is to provide a connected packaging box that does not require much time for packing work.

The present invention has been made in view of the problems, and the invention according to claim 1 inserts and connects the protruding pieces provided on the packaging box B and protruding upward into the gaps provided on the bottom surface of the packaging box A, It is a connected packaging box integrated,
The gap is provided at the center of the bottom surface of the packaging box A, and the projecting piece is formed to project upward from the center of the lid surface plate of the packaging box B, and the packaging box B is Side plates are provided on the left and right sides of the bottom plate , and the front plate, back plate, and the left and right side plates are perpendicular to the bottom plate by folding inward folded pieces continuously arranged on the bottom plate. And an outwardly folded fixed piece continuously connected to the tip of the left and right side plates is provided in contact with the lid face plate continuously connected to the upper end of the front plate, and the lid face plate And a locking mechanism for locking the rear cover plate with the rear cover plate.

The packaging bag of the present invention is configured as described above, and in the gap provided at the central part of the bottom surface of the packaging box A, the projecting pieces provided at the central part of the lid face plate of the packaging box B and projecting upward The packaging box B is integrated so that the folding piece is folded inward so that the fixing piece is in contact with the lid face plate, and a locking mechanism for locking the lid face plate is provided. When being displayed, there is no risk that stored goods such as goods or prizes will be taken out, and they can be easily assembled without fixing with an adhesive or the like, and the packing operation does not take time and effort. In addition, since the packaging box A and the packaging box B are connected at the central portion, they are stably integrated. Moreover, since the projecting pieces are provided on the lid face plate, the area of the material sheet for forming the packaging box B can be small, and the cost can be suppressed.

The invention according to claim 2 of the present invention is a connected packaging box in which a projecting piece provided on the packaging box B is inserted into a gap provided on the bottom surface of the packaging box A so as to be integrated and integrated. ,
The gap is provided between the bottom plate of the packaging box A and any of the front and back face plates, the projecting piece is provided on any of the front and back face plates of the packaging box B, and the lid face plate is not provided with the projecting piece Left and right side plates are provided on the left and right sides of the bottom plate , and the packaging box B is continuously connected to any of the front and rear face plates, and the folded pieces obliquely connected to the bottom plate are folded inward. The front plate, the rear plate, and the side plates on the left and right rise vertically to the bottom plate, and the outwardly folded fixing pieces provided continuously at the tip of the side plates on the left and right sides are the lid plate. It is provided so that it may contact | connect, and the locking mechanism for locking the said cover plate with any face plate in which the said cover plate is not provided is provided, It is a connection packaging box characterized by the above-mentioned.

The packaging bag of the present invention is configured as described above, and in the gap provided on the bottom of the packaging box A,
The projecting pieces provided on the packaging box B are integrally inserted by inserting the projecting pieces projecting upward, and the packaging box B is folded so that the folding pieces are inwards, the fixing pieces are provided in contact with the lid face plate, and the lid face plate is engaged. Since a locking mechanism is provided for stopping, there is no risk that items such as goods or prizes will be taken out during display, and they can be easily assembled without fixing with adhesives etc. Packaging work takes less time and effort. Further, since the gap is provided between the bottom plate of the packaging box A and any of the front and back face plates, and the projecting piece of the packaging box B is provided on any of the front and back face plates, the packaging box B is vertically Even in the case of a thin box, the projecting pieces can be provided long and can be stably connected and integrated.

  In the present invention, since the fixed piece of the packaging box B is provided so as to be folded outward and in contact with the lid face plate, the back face of the lid face plate is hidden by the fixed piece even when viewed from the bottom side. The front side can be seen and the back side can not be seen, so the design is excellent when using paper materials with different sides, and when printing is provided, only the front side needs to be printed, which is advantageous in cost. It is.

  The connected packaging box of the present invention does not have the risk of taking out the goods or prizes inside when it is displayed, and comprises a packaging box which does not require much time for the packing operation, and the connection is inadvertently removed. I have not.

BRIEF DESCRIPTION OF THE DRAWINGS It is explanatory drawing which looked at packaging box A from diagonally lower typically, and viewed packaging box B from diagonally upward from 1st Embodiment of the connection packaging box of this invention. It is explanatory drawing which showed typically packaging box B of 1st Embodiment of the connection packaging box of this invention. (A) It is a top view. (B) It is a front view. (C) It is a right view. It is explanatory drawing which showed the blank of packaging box B of 1st Embodiment of the connection packaging box of this invention. It is a schematic diagram explaining how to assemble packaging box B of 1st Embodiment of the connection packaging box of this invention. (A) It is a top view. (B) It is a front view. It is a top view in the following schematic diagram explaining how to assemble packaging box B of a 1st embodiment of a connection packaging box of the present invention. It is explanatory drawing which looked at packaging box A from diagonally lower typically, and viewed packaging box B from diagonally upper from 2nd Embodiment of the connection packaging box of this invention. It is explanatory drawing which showed typically packaging box B of 2nd Embodiment of the connection packaging box of this invention. (A) It is a top view. (B) It is a front view. (C) It is a right view. It is explanatory drawing which showed the blank of packaging box B of 2nd Embodiment of the connection packaging box of this invention. It is a schematic diagram explaining how to assemble packaging box B of 2nd Embodiment of the connection packaging box of this invention. (A) It is a top view. (B) It is a front view. (C) It is a rear view. It is a top view with the following schematic diagram explaining how to assemble packaging box B of 2nd Embodiment of the connection packaging box of this invention.

First Embodiment
Hereinafter, a first embodiment for carrying out the present invention will be described.
FIG. 1 is an explanatory view of the first embodiment of the connection packaging box of the present invention, schematically showing the packaging box A from diagonally below and the packaging box B from diagonally above; FIG. 2 is a connection package of the present invention It is explanatory drawing which showed typically packaging box B of 1st Embodiment of a box, (A) Top view, (B) Front view, (C) It is a right side view.

  Connection package box 100 of the first embodiment includes package box A1 and package box B1 as shown in FIG. 1 and is provided in package box B1 in gap S1 provided on the bottom surface of package box A1 and protrudes upward. The projecting pieces 1 are inserted and connected to be integrated.

  The packaging box A1 of the present embodiment has a cylindrical body including a facing front plate A11, a back plate, a facing left face plate A12, and a facing left face plate, and the bottom side of the left face plate A12 and the lower end of the right face plate Inner flaps A13 and A13 are provided in series, and bottom side outer flaps A14 and A14 are provided in series at the lower ends of the front plate A11 and the back plate.

  A gap S1 is provided in a portion surrounded by the bottom outer flaps A14 and A14 and the bottom inner flaps A13 and A13. The protruding pieces 1 provided in the packaging box B1 and protruding upward are inserted into and connected to the gap S1 to be integrated, whereby the connected packaging box 100 is formed.

  In the packaging box B1, as shown in FIGS. 1 and 2, the lid face plate 3 is continuously provided at the upper end of the front face plate 2, and the lid face plate 3 is provided with a projecting piece 1 formed by a cut and a crease. ing. As described above, since the projecting piece 1 is formed on the lid surface plate 3 by the cut and the crease, the area of the material sheet for forming the packaging box B1 can be small, and the cost can be suppressed. Further, since the packaging box A1 and the packaging box B1 are connected at the central portion, they are stably integrated. Further, the insertion piece 4 is provided in a row on the front end side of the cover plate 3 and is inserted into the inside of the rear plate 5.

  The front plate 2 has a long upper side and a short lower side, and is formed in a ship-shaped hexagonal shape formed by a straight line extending downward from the left and right ends of the upper side and a straight line toward the left and right ends of the lower side. . Between the left and right side plates 6 and 7 and between the left side plate 6 and the right side plate 7, folding pieces 8 and 8 are provided, and between the left side plate 6 and the right side plate 7 as well. The front plate 2, the back plate 5, the left side plate 6, and the right side plate 7 are vertically erected by folding the folding pieces 8, 8, 8 and 8 into one another.

  Since the cover side plate 6 is fixed by the locking mechanism even if the left side plate 6 and the right side plate 7 are turned outwards and it is attempted to take out the stored items, the left side plate 6 and the right side plate 7 are fixed. Can not fall outside.

  Further, the left side plate 6 is provided with a window 11 by a through hole in the present embodiment. The window portion 11 is provided so that a product display such as a expiration date displayed on a product or prize stored in the window portion 11 can be viewed without opening the packaging box B1. In addition, through the through hole 15 for opening provided in the lid face plate 3, the locking projection 12 of the locking mechanism for preventing the lid face plate 3 from being opened carelessly can be seen.

Hereinafter, the packaging box B1 will be described in detail.
FIG. 3 is an explanatory view showing a blank of the packaging box B of the first embodiment of the connection packaging box of the present invention, and FIG. 4 is an assembly of the packaging box B of the first embodiment of the connection packaging box of the present invention. (A) a plan view, (B) a front view, FIG. 5 is a next schematic view explaining how to assemble the packaging box B of the first embodiment of the connected packaging box of the present invention. And is a plan view.

  In the packaging box B1, a blank B11 shown in FIG. 3 is assembled by folding a crease shown by an alternate long and short dash line. As the material sheet used for the blank B11, a corrugated cardboard base paper obtained by laminating a liner and a core is used. The liner is preferably one using bleached pulp on the surface. If only one side is exposed to the outside of the packaging box, a liner using bleached pulp may be used on only one side. Further, instead of a baseboard for cardboard, a board using multi-layered paperboard may be used as the core.

  FIG. 3 is an explanatory view showing the blank of the packaging box B1 from the back side. A bottom plate 9 is provided on the upper side of the left and right center of the figure, a left side plate 6 and a right side plate 7 are provided respectively on the left and right of the bottom plate 9, and a back plate 5 and a front plate 2 are provided respectively on the upper and lower sides. .

  The rear plate 5 and the front plate 2 are each formed in a ship-shaped hexagonal shape having a long upper side and a short lower side, and a straight line extending downward from the left and right ends of the upper side and bent straight to the left and right ends of the lower side. It is formed. Between the left side plate 6 and the right side plate 7, folding pieces 8, 8, 8, 8 are provided between the left side plate 6 and the right side plate 7 and straight portions toward the left and right ends of the lower side after bending the back side plate 5 or the front side plate 2.

  Fixing pieces 10 are provided on the left and right sides of the left side plate 6 and the right side plate 7, respectively. Further, the left side plate 6 is provided with a window 11 by a through hole in the present embodiment. The window portion 11 is provided so that product display such as the expiration date displayed on a product or prize stored in the window portion 11 can be viewed without opening the packaging box B1. A locking projection 12 is provided at the left and right center of the upper end of the rear face plate 5.

The cover plate 3 is connected to the lower end of the front plate 2, and the insertion piece 4 is connected to the lower end of the cover 3. The lid face plate 3 is formed with the projecting piece 1 surrounded by the cut, the projecting piece through hole 13 and the crease. The projecting piece through hole 13 is provided so that when the projecting piece 1 is raised and raised vertically, a finger can be inserted to hook the end.

  At the boundary between the lid face plate 3 and the insertion piece 4, a locking cut 14 is provided at the left and right center portion thereof, and an opening through hole 15 is provided in contact with the locking cut 14.

  In order to assemble the packaging box B 1, the front plate 2, the rear plate 5, the left side plate 6 and the right side plate 7 are vertically raised relative to the bottom plate 9 by folding the folding pieces 8, 8, 8, 8. In addition, the fixing pieces 10, 10 are turned outward. As a result, as shown in (A) plan view of FIG. 4 and (B) front view.

  In the present embodiment, the fixing pieces 10, 10 are turned to the outside, but may be turned to the inside. When it is turned outward, the back side of the lid face plate 3 is hidden, the back side of the material sheet is not visible, and it is not necessary to give the back side a design. In addition, since the fixed piece 10 enters the inside of the packaging box B1 when it is turned inward, the left side plate 6 and the right side plate 7 can not be turned outward by pulling the fixed piece 10, so the stored items are displayed. There is no further risk of being taken out.

  Then, the cover plate 3 is turned inward, the insertion piece 4 is inserted into the back plate 5, and the locking projection 12 of the locking mechanism provided at the upper end portion of the back plate 5 is cut 14 for locking Plug in and lock. As a result, as shown in the plan view of FIG. 5, unless the locking projections 12 are pulled out from the locking cuts 14, the lid face plate 3 will not open and can not be opened carelessly.

  A finger is put into the protrusion piece through hole 13 to raise the protrusion piece 1 perpendicularly to the lid face plate 3. Thereby, packaging box B1 like FIG. 1 and FIG. 2 is assembled. Thus, the packaging box B1 can be assembled without using an adhesive or a tape. Finally, the locking projections 12 of the locking mechanism may be taped so as not to come out of the locking cuts 14.

  The protruding pieces 1 of the packaging box B1 assembled in this manner are inserted into the gaps S1 of the packaging box A1, connected, and integrated to complete the connected packaging box 100.

  In order to open the packaging box B1 and take out the contents stored therein, the projecting piece 1 of the packaging box B1 is pulled out from the gap S1 of the packaging box A1, and the packaging box A1 and the packaging box B1 are separated. The finger is inserted, the locking projection 12 is extracted from the locking cut 14, and the locking mechanism is released.

  Then, when the insertion piece 4 is pulled out from the inside of the back surface plate 5 and the lid surface plate 3 is raised and opened, the front surface plate 2, the back surface plate 5, the left side surface plate 6 and the right side surface plate 7 fall outward respectively, and the stored items are easily It can be taken out.

Second Embodiment
Hereinafter, a second embodiment for carrying out the present invention will be described.
FIG. 6 is an explanatory view of the second embodiment of the connected packaging box of the present invention, schematically showing the packaging box A from diagonally below and the packaging box B from diagonally above; FIG. 7 is a connected package of the present invention It is an explanatory view showing packaging box B of a 2nd embodiment of a box typically, and is (A) top view, (B) front view, and (C) right side view.

  The connection packaging box 200 of the second embodiment comprises a packaging box A2 and a packaging box B2 as shown in FIG. 6, and is provided in the packaging box B2 in a gap S2 provided on the bottom of the packaging box A2 and protrudes upward. The projecting pieces 21 are inserted and connected to be integrated.

  The packaging box A2 of the present embodiment has a cylindrical body including a facing front plate A21, a back plate, a facing left side plate A22, and a facing right side plate, and a bottom plate A23 is continuously provided at the lower end of the front plate A21. The insertion piece is connected to the tip of the bottom plate A23, and the insertion piece is inserted into the inside of the back surface plate, and the bottom surface is closed by the bottom plate A23.

  A gap S2 is provided between the insertion piece and the rear plate. The protruding pieces 21 provided on the packaging box B2 and protruding upward are inserted into and connected to the gap S2 and integrated to form a connected packaging box 200.

  In the packaging box B <b> 2, as shown in FIGS. 6 and 7, a lid surface plate 23 is continuously provided at the upper end of the front plate 22. Further, the projecting piece 21 extends upward from the upper end of the rear face plate 25. Although a crease may be provided between the projecting piece 21 and the back surface plate 25, no crease is provided, and the one integrally connected as it is stabilized when connected to the packaging box A 2. Further, since the projecting piece 21 is extended at the upper end of the back surface plate 25, it can be provided long regardless of the size of the packaging box B2, so that it can be stably connected and integrated with the packaging box A1. Can.

  The front plate 22 has a long upper side and a short lower side, and is formed in a ship-shaped hexagonal shape formed of straight lines extending downward from the left and right ends of the upper side and straight lines extending toward the left and right ends of the lower side. Between the left and right side plates 26 and 27 and between the left side plate 26 and the right side plate 27, folding pieces 28 and 28 are provided. Similarly, between the left side plate 26 and the right side plate 27, folding pieces are provided. The front plate 22, the back plate 25, the left side plate 26, and the right side plate 27 are vertically erected by folding the folding pieces 28, 28, 28, 28.

  Since it is this way, even if it tries to pull out the left side plate 26 and the right side plate 27 outside and takes out a stored item, since the lid face plate 23 is fixed by the locking mechanism mentioned later, the left side plate 26 and the right side The face plate 27 can not be turned outward.

  Further, the left side plate 26 is provided with a window 31 by a through hole in the present embodiment. The window portion 31 is provided so that the product display such as the expiration date displayed on the goods and prizes stored in the window portion 31 can be viewed without opening the packaging box B2. In addition, the through-hole provided in the lower end part of the left-right center of the protrusion piece 21 is provided by the cut | interruption and a crease, in order to form the tongue piece for latching mentioned later.

Hereinafter, the packaging box B2 will be described in detail.
FIG. 8 is an explanatory view showing a blank of the packaging box B of the second embodiment of the connection packaging box of the present invention, and FIG. 9 is an assembly of the packaging box B of the second embodiment of the connection packaging box of the present invention. It is a schematic diagram explaining the (A) top view, (B) front view, (C) it is a rear view. Moreover, FIG. 10 is a following schematic diagram explaining how to assemble the packaging box B of 2nd Embodiment of the connection packaging box of this invention, and is a top view.

  Packaging box B2 assembles the blank B21 shown in FIG. 8 by folding a crease shown by a dashed dotted line. As the material sheet used for the blank B21, a corrugated cardboard base paper obtained by laminating a liner and a core is used. The liner is preferably one using bleached pulp on the surface. If only one side is exposed to the outside of the packaging box, a liner using bleached pulp may be used on only one side. Further, instead of a baseboard for cardboard, a board using multi-layered paperboard may be used as the core.

  FIG. 8 is an explanatory view showing the blank of the packaging box B2 from the back side. A bottom plate 29 is provided at the top, bottom, left, and right of the figure, a left side plate 26 and a right side plate 27 are provided respectively at the left and right of the bottom plate 29, and a back plate 25 and a front plate 22 are provided respectively at the top and bottom.

The rear plate 25 and the front plate 22 each have a ship-shaped hexagonal shape having a long upper side and a short lower side, and a straight line extending downward from the left and right ends of the upper side and bent straight to the left and right ends of the lower side. It is formed. Folded pieces 28, 28, 28, 28 are provided between the left side plate 26 and the right side plate 27 and straight portions toward the left and right ends of the lower side after the rear plate 25 and the front plate 22 are bent.

  Fixing pieces 30 are provided on the left and right sides of the left side plate 26 and the right side plate 27, respectively. Further, the left side plate 26 is provided with a window 31 by a through hole in the present embodiment. The window portion 31 is provided so that the product display such as the expiration date displayed on the goods and prizes stored in the window portion 31 can be viewed without opening the packaging box B2.

  A projecting piece 21 is extended at the upper end of the back plate 25. The projecting piece 21 is provided with a locking tongue 32 by a cut and a crease. Further, at the left and right center of the lower end portion of the locking tongue 32, a locking cut 33 is provided. Furthermore, a through hole 34 for opening is provided below the locking cut 33.

  A lid face plate 23 is continuously provided at the lower end of the front face plate 22, and a locking insertion piece 24 is provided at the left and right center of the lower end of the lid face plate 23.

  In order to assemble the packaging box B2 from the blank B21, the front plate 22, the back plate 25, the left side plate 26, and the right side plate 27 stand vertically to the bottom plate 29 by folding in the folded pieces 28, 28, 28, 28. increase. In addition, the fixing pieces 30, 30 are turned outward. As a result, (A) plan view, (B) front view, and (C) rear view of FIG. 9 are obtained.

  In the present embodiment, the fixing pieces 30, 30 are turned to the outside, but may be turned to the inside. When it is turned outward, the back side of the lid face plate 23 is hidden, the back side of the material sheet is not visible, and it is not necessary to give the back side a design. In addition, since the fixed piece 30 enters the inside of the packaging box B 2 when it is turned inward, the left side plate 26 and the right side plate 27 can not be turned outward by pulling the fixed piece 30, so the stored items are displayed. There is no further risk of being taken out.

  Next, as shown in the plan view of FIG. 10, the locking insertion piece 24 is turned inward. Then, the cover plate 23 is turned inward, and the locking insertion piece 24 is inserted into the locking cut 33 provided between the back plate 25 and the locking tongue 32.

  Thus, as the locking mechanism, the locking insertion piece 24 is provided, and the locking insertion piece 24 is inserted into the locking cut 33 provided between the locking insertion piece 24 and the back surface plate 25. Because it is locked, it can not be opened carelessly. Further, since the locking tongues 24 are provided at the upper end of the back surface plate 25, the lid surface plate 23 is supported and does not fall inside the packaging box.

  As described above, the packaging box B2 as shown in FIGS. 6 and 7 is assembled. Thus, the packaging box B1 can be assembled without using an adhesive or a tape. Finally, the tape may be taped so that the locking insertion piece 24 of the locking mechanism does not come out of the locking cut 33.

  The protruding pieces 21 of the packaging box B2 assembled in this manner are inserted into the gaps S2 of the packaging box A2, connected, and integrated to complete the connected packaging box 200.

  In order to open the packaging box B2 and take out the contents stored therein, the projecting piece 21 of the packaging box B2 is pulled out from the gap S2 of the packaging box A2, and the packaging box A2 and the packaging box B2 are separated. The finger is inserted, the locking projection 12 is extracted from the locking cut 14, and the locking mechanism is released.

  Then, when the locking insertion piece 24 is pulled out from the locking cut 33 and the cover plate 23 is raised and opened, the front plate 22, the back plate 25, the left side plate 26 and the right side plate 27 fall outward respectively, Can be easily removed.

100, 200 ... connected package box A1, B1, A2, B2 ... package box S1, S2 ... gap A11, A21 ... front plate A12, A22 ... left face plate A13 ... bottom side Inner flap A14: Bottom side Outer flap A23: Bottom plate B11, B21: Blank 1, 21: Projection piece 2, 22: Front plate 3, 23: Lid surface plate 4: Insertion piece 5, 25 · · · back plate 6, 26 · · · left side plate 7, 27 · · · right side plate 8, 28 · · · folding piece 9, 29 · · · bottom plate 10, 30 · · · fixed Pieces 11, 31 · · · Window portion 12 · · · · · · locking projections 13 · · · projecting piece through holes 14, 33 · · · locking cuts 15, 34 · · · opening through holes 24 · · · Locking plug 32 ··· Locking tongue

Claims (2)

It is a connection packaging box integrated by inserting and connecting a protruding piece provided on the packaging box B and projecting upward into a gap provided on the bottom surface of the packaging box A,
The gap is provided at the center of the bottom surface of the packaging box A, and the projecting piece is formed to project upward from the center of the lid surface plate of the packaging box B, and the packaging box B is Side plates are provided on the left and right sides of the bottom plate , and the front plate, back plate, and the left and right side plates are perpendicular to the bottom plate by folding inward folded pieces continuously arranged on the bottom plate. And an outwardly folded fixed piece continuously connected to the tip of the left and right side plates is provided in contact with the lid face plate continuously connected to the upper end of the front plate, and the lid face plate A connecting and packaging box is provided with a locking mechanism for locking the rear cover plate with the rear plate. It is a connection packaging box integrated by inserting and connecting a protruding piece provided on the packaging box B and projecting upward into a gap provided on the bottom surface of the packaging box A,
The gap is provided between the bottom plate of the packaging box A and any of the front and back face plates, the projecting piece is provided on any of the front and back face plates of the packaging box B, and the lid face plate is not provided with the projecting piece Left and right side plates are provided on the left and right sides of the bottom plate , and the packaging box B is continuously connected to any of the front and rear face plates, and the folded pieces obliquely connected to the bottom plate are folded inward. The front plate, the rear plate, and the side plates on the left and right rise vertically to the bottom plate, and the outwardly folded fixing pieces provided continuously at the tip of the side plates on the left and right sides are the lid plate. A connection packaging box provided so as to be in contact with the housing and provided with a locking mechanism for locking the lid face plate with any face plate not provided with the lid face plate .

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