JP2019131191A - Package box - Google Patents

Abstract

To prevent a content from coming out in a cosmetic box having a hanging portion by eliminating a gap between a rear surface and an upper surface lid portion.SOLUTION: A hanging surface at a center of an upper side of a rear surface of a rectangular parallelepiped package box and an adhesive surface separated from the hanging surface on both the life and right side are provided, left and right flaps are tilted to the inside of the box to adhere the adhesive surface is overlapped thereon, and an upper surface connected to an upper side of a front surface is overlapped thereon to adhere. The hanging surface is provided above the left and right adhesive surfaces so that the hanging surface is configured to be easily tilted to overlap on the upper surface. An end portion of a slit provided on a boundary portion of the hanging portion and the left and right adhesive surface is made arc-shaped to prevent damage when hanging, and a finger hook portion protruding to an outside of the box at the left and right end of the upper surface so as to easily open. In addition, when storing many kinds of items having different weights, the heavier item is stored on the rear surface side to avoid forward tilting of the box and breakage of the hanging portion.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a packaging box for storing articles, and more particularly to a suspended packaging box having a suspended lower surface protruding upward from an upper surface.

  A suspended packaging box is a packaging box in which a suspended lower surface having a suspended hole is provided above the upper surface of the box, and the suspended hole is hung on a hook or the like of a product shelf for display at a store. Various methods can be seen for the shape of the suspended lower surface. As a typical example, a method of providing the suspended lower surface by extending the rear surface of the packaging box further upward is widespread.

  In Patent Document 1, the upper surface is connected to the upper part of the front surface, and the fold line that forms the boundary with the insertion piece provided at the front end is formed in an arc shape instead of a straight line. When the is closed, an arc-shaped gap is formed between the upper surface and the rear surface, and the suspended lower surface does not interfere with opening when opening, and it is easy to open with a finger. In Patent Document 2, a tongue piece is formed by dividing the center of the suspended lower surface provided on the rear surface, a slit is provided in the insertion piece at the top end of the upper surface, the tongue piece is inserted therein, and the upper surface is locked. Inadvertent opening can be prevented. Further, Patent Document 3 is provided with adhesive surfaces partitioned by cut lines on both sides of the suspended lower surface, and the upper surface is closed and the adhesive surfaces are overlapped to adhere to the upper surface, and then only the suspended lower surface is broken and cut by the tear line. Since the outside is sealed with an adhesive surface, it is possible to prevent the upper lid from opening more firmly.

JP 2016-43941 A JP 2004-189234 A Japanese Utility Model Publication No. 63-11371

  The problem with packaging boxes that extend the rear surface of such a box and provide a suspended lower surface is that when the box is suspended, the box is tilted by the weight of the stored item, and the suspended lower surface is pulled diagonally, and the upper and rear surfaces of the box It is easy to open the gap. In particular, if the contents are thin instructions or cards, there is a risk that they will come out of this gap. For example, in a box such as Patent Document 1, the upper surface and the rear surface are not directly coupled, and only the insertion piece provided on the upper surface is inserted. Therefore, when the suspended lower surface is pulled obliquely, the upper surface and the rear surface of the box are Easy to open.

  Therefore, in Patent Document 2, a tongue piece is provided at the center of the suspended lower surface provided on the rear surface, a slit is provided in the insertion piece at the top end of the upper surface, and a gap is prevented by inserting and locking the tongue piece therein. Has been proposed. However, in order to insert and lock the tongue piece in this way, it is necessary to insert the tongue piece into the insertion hole on the upper surface through a long and narrow slit provided in the center of the suspended lower surface from behind, so that the efficiency of the packaging operation is not good.

  In particular, when an automatic packaging method using a working machine is performed, an apparatus such as an auto hand for performing such a fine work becomes expensive and excessive in number of man-hours, so that it is difficult to employ.

  In that respect, in the method of Patent Document 3, since the upper surface is folded and then the adhesive surface is folded together with the suspended lower surface, the operation is simple and easy to handle automatic packaging. However, in order to suspend this packaging box, the additional work which cuts up a suspension lower surface is required, and there exists a possibility of damaging a box at the time of work. Further, since the adhesive surface is exposed on the upper surface, the aesthetic appearance is impaired, and the printable area of the design or the like is also limited.

  SUMMARY OF THE INVENTION An object of the present invention is to provide a packaging box having a suspended lower surface, which can be packaged by a simpler operation and that does not easily open a gap between the upper surface and the rear surface of the box even when suspended.

In order to achieve the above object, the present invention provides:
A rectangular parallelepiped composed of the front, rear, left, right, top and bottom surfaces,
The upper surface connected to the upper side of the front surface;
A suspended lower surface connected to the upper side of the rear surface and having a suspended hole;
In a packaging box having
Provided on both the left and right sides of the suspended lower surface are a left adhesive surface and a right adhesive surface that are separated from the suspended lower surface and connected to the upper side of the rear surface,
Tilt the left adhesive surface to the inside of the box at right angles to the rear surface,
Tilt the right adhesive surface to the inside of the box at right angles to the rear surface,
The upper surface was tilted to the inside of the box at a right angle to the front surface and laminated on the left adhesive surface and the right adhesive surface.
It is characterized by.

Furthermore, the present invention provides
A left flap connected to the upper side of the left surface;
A right flap connected to the upper side of the right surface;
Have
Tilt the left flap to the inside of the box at a right angle to the left surface, and then tilt the left adhesive surface to the inside of the box at a right angle to the rear surface and overlap and bond the left flap.
Tilt the right flap to the inside of the box at a right angle to the right surface, and then fold the right adhesive surface to the inside of the box at a right angle to the rear surface and overlap and bond on the right flap,
Furthermore, the upper surface was tilted to the inside of the box at right angles to the front surface, and the left flap and the left adhesive surface were stacked and bonded together, and the right flap and the right adhesive surface were stacked and bonded together,
It is characterized by.

Furthermore, the present invention provides
The upper side of the rear surface is constituted by a first upper side to which the suspended lower surface is connected and a second upper side to which the left adhesive surface and the right adhesive surface are connected,
Providing the first upper side above the second upper side;
It is characterized by.

Furthermore, the present invention provides
A slit having a predetermined width is provided at the boundary between the suspended lower surface and the left adhesive surface and the right adhesive surface,
The end of the slit has an arc shape;
It is characterized by.

Furthermore, the present invention provides
The end of the slit reaches below the first upper side and the second upper side;
It is characterized by.

Furthermore, the present invention provides
A variety of items with different weights are stored in the packaging box,
Storing the article heavier on the rear side;
It is characterized by.

  According to the present invention, since the upper surface and the rear surface can be directly coupled via the left and right adhesive surfaces, it is possible to prevent a gap from being generated at the boundary between the upper surface and the rear surface with a simple operation.

  Furthermore, according to the present invention, since the first upper side connected to the suspended lower surface is provided above the second upper side connected to the left adhesive surface and the right adhesive surface, the upper surfaces are laminated on the left and right adhesive surfaces. Even in the state, the suspended lower surface can be stacked on top of it, and the packaging box can be folded for easy storage.

  Furthermore, according to the present invention, the tip of the boundary between the suspended lower surface and the left and right adhesive surfaces is arc-shaped, and further the distal end of the boundary reaches the rear surface, so that when the box is suspended, the suspended lower surface and the adhesive surface The stress generated at the front end of the boundary portion can be relaxed to prevent the box from being torn.

  Furthermore, according to the present invention, since the center of gravity of the entire packaging box is closer to the rear side, the angle at which the box is inclined when the packaging box is suspended can be reduced.

Overall view of packaging member according to the present invention Development view of packaging box according to the present invention Illustration of the procedure for folding the packaging box Illustration of the procedure for closing the packaging box Illustration of the packaging box suspended

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

[Example 1]
Hereinafter, the packaging box by the Example of this invention is demonstrated. FIG. 1 is an overall view of a packaging member according to the present invention, wherein 1 is a packaging box, 2 to 3 are a plurality of articles stored therein, and 4 is a collective box for storing the packaging box 1 together. In this embodiment, a kit sold as a consumable for the photo printer apparatus is assumed, and 2 is a paper set and 3 is an ink cassette.

  The packaging box 1 is a rectangular parallelepiped formed of a coated ball material having a paper thickness of 0.5 mm and a weight of 400 g / square meter, and a hanging lower surface 12 having a hanging hole 11 is provided. To be exhibited.

  Next, the paper set 2 is formed by sealing a plurality of photographic-type printing papers in a plastic bag, having a thickness of about 4 mm and a weight of about 80 g. The ink cassette 3 is a film in which ink is applied and is wound in a cylindrical shape and stored in a casing. The ink cassette 3 has a thickness of about 27 mm and a weight of about 75 g. Comparing the weights of the two, the paper set 2 is 6 pieces, the total thickness is 26 mm, the total weight is 500 g, the ink cassette 3 is 2 pieces, the total thickness is 52 mm, the total weight is 152 g, and the paper set 2 is thinner. It will be heavy. In addition, in order to store these, the internal thickness of the packaging box 1 is set to about 80 mm with allowance.

  The assembly box 4 is a so-called corrugated cardboard box made of AB flute material and is used to store and ship the packaging box 1.

  In order to wrap them, first, as shown in FIG. 1a, the paper set 2 is stored on the side of the suspended lower surface 12 of the packaging box 1, the ink cassette 3 is stored so as to be on the front side, and the packaging is performed as shown in FIG. 1b. Box 1 is sealed. Further, as shown in FIG. 1c, the housing is accommodated in the collection box 4. At this time, the suspended lower surface 12 can be tilted forward so as not to obstruct the closing of the collection box 4.

  Next, details of the packaging box 1 will be described. FIG. 2 a shows the developed shape of the packaging box 1, the front side is the appearance side of the packaging box 1, and the design design and the like are printed. Reference numeral 13 denotes a front surface, and an upper surface 15 is connected to the upper surface via a folding line 14. Finger hook portions 16 and 17 projecting to the outside of the box are provided at the left and right ends of the upper surface 15. Further, the left side 19 of the front surface 13 is connected to the left side 19 via the fold line 18 and the right side 21 via the fold line 20, and the left flap 23 is connected to the upper side via the fold line 22 and the right flap 25 is connected via the fold line 24. Yes. A rear surface 27 is connected to the left surface 19 via a fold line 26, and a bonding surface 29 is further connected to the left surface 19 via a fold line 28, which is to be bonded to the right surface 21 to form a rectangular parallelepiped.

  Next, a rear suspension lower surface 31 is connected to the rear surface 27 via a first folding line 30, and a front suspension lower surface 33 is further connected via a folding line 32. The rear suspension hole 34 and the front suspension hole 35, respectively. Is open. Further, a left adhesive surface 38 and a right adhesive surface 39 are connected to the rear surface 27 via second folding lines 36 and 37 on both sides of the rear suspended lower surface 31. FIG. 2b is an enlarged view thereof, and the rear suspension lower surface 31 is opposed to the left adhesive surface 38 and the right adhesive surface 39 by being separated by slits 40 and 41 having a predetermined width, respectively. The first fold line 30 is disposed above the second fold lines 36 and 37 by a predetermined amount L1. The lower ends 42 and 43 of the slits 40 and 41 are arranged below the second folding lines 36 and 37 and are formed in an arc shape.

  In FIG. 2a, reference numerals 44 to 47 denote one-touch bottom surfaces, which are not described with known techniques.

  Next, the order of assembling the packaging box 1 will be described. First, the unfolded packaging box 1 is turned upside down as shown in FIG. 3a from FIG. 2a, and the front suspension lower surface 33 is folded along the fold line 32 and overlapped on the rear suspension lower surface 31 as shown in FIG. Form. At this time, the front suspension hole 35 also overlaps with the position of the rear suspension hole 34, and the suspension hole 11 is formed by both. Then, the folding lines 20 and 26 are folded as shown in FIG. 3c, the bonding surface 29 is bonded to the right surface 21, and the one-touch bottom surfaces 44 to 47 are also bonded to the state shown in FIG. 3d. Further, as shown in FIG. 3e, the packaging box 1 is formed into a box shape.

  The packaging box 1 according to the embodiment of the present invention is configured as described above. Next, six paper sets 2 and two ink cassettes 3 are packaged in the packaging box 1. As described with reference to FIG. 1a, the paper set 2 is stored on the side of the suspended lower surface 12, and the ink cassette 3 is stored on the front side thereof.

  Next, the packaging box 1 is closed as shown in FIG. For this purpose, first, the left flap 23 is folded as shown in FIGS. 4a to 4b, and while the left flap 23 is pressed in this state, an adhesive is applied and the left adhesive surface 38 is folded and bonded as shown in FIG. 4c. For the bonding, it is only necessary to select an adhesive having a short bonding time such as an instantaneous adhesive or a double-sided tape. By doing so, the left bonding surface 38 can be simply folded and overlapped.

  In particular, if a hot-melt adhesive made of a thermoplastic resin is used as the adhesive, the adhesive is completed just by folding the left adhesive surface 38 and holding it for several seconds immediately after application. All you have to do is defeat the face 38, and it is easy to introduce automatic machines. Similarly, the right flap 25 is also folded as shown in FIG. 4d, and the right adhesive surface 39 is folded and adhered as shown in FIG. 4e. Further, an adhesive is again applied thereon, and the upper surface 15 is folded and bonded as shown in FIGS. 4f to 4g. Here too, if a hot melt adhesive is used, it can be completed by an operation of depressing the upper surface 15 with an automatic hand and holding it for several seconds immediately after application, and is compatible with an automatic machine.

  In addition, as shown in FIG. 1c, the packaging box 1 is accommodated in the assembly box 4 and sealed by closing the upper surface. For this purpose, the packaging box 1 has the suspended lower surface 12 tilted forward. Need to be stored. At this time, as shown in FIG. 2b, the packaging box 1 has a predetermined amount L1 of the first folding line 30 to which the rear suspension lower surface 31 is connected than the second folding lines 36 and 37 to which the left and right adhesive surfaces 38 and 39 are connected. Only above. Therefore, as shown in FIG. 4 h, the suspended lower surface 12 can be overlaid on the upper surface 15, and the suspended lower surface 12 can be folded to easily store the packaging box 1. The predetermined amount L1 may be appropriately set in consideration of the thickness of the upper surface 15. In the collective packaging state of FIG. 1c, the collective box 4 is closed and sealed and shipped, and the collective box 4 is opened at the store and the packaging box 1 is displayed.

  Next, an operation for suspending and displaying the packaging box 1 will be described. FIG. 5a shows a state in which the packaging box 1 is hung on a hook of a commodity shelf, and FIG. 5b is a sectional view thereof. As described above, in the packaging box 1, the paper set 2 having a total weight of 500 g is accommodated on the side of the suspended lower surface 12 of the packaging box 1 and the ink cassette 3 having a total weight of 150 g is stored on the front side thereof. . For this reason, since the center of gravity of the packaging box 1 is closer to the rear surface 27 as a whole, the angle at which the packaging box 1 tilts forward when the suspended lower surface 12 provided above the rear surface 27 is suspended can be reduced.

  Therefore, it looks good when hung. In addition, as described above, the lower ends 42 and 43 which are the bases of the suspended lower surface 12 are arranged below the second folding lines 36 and 37 and are formed in an arc shape, so that the stress applied to the lower ends 42 and 43 is reduced. Can be reduced. Further, since the upper surface 15 is bonded to the left adhesive surface 38 and the right adhesive surface 39, even when the packaging box 1 is tilted forward, a gap is hardly formed between the upper surface 15 and the suspended lower surface 12, and the contents are exposed. There is nothing. Further, since the left flap 23 and the right flap 25 are also bonded to the upper surface 15, the upper surface 15 can be more firmly bonded, and the contents are not exposed.

  When opening the packaging box 1, finger hooks 16 and 17 projecting to the side are provided at the left and right ends of the upper surface 15, so that they are hooked with a finger and peeled upward. 15 can be opened easily.

1: packaging box, 2: paper set, 3: ink cassette, 4: collection box, 11: suspension hole, 12: suspension bottom surface, 13: front surface, 15: top surface, 16-17: finger hook, 19: left surface , 21: right surface, 23: left flap, 25: right flap, 27: rear surface, 29: bonding surface, 30: first folding line (first upper side), 31: rear suspended lower surface, 33: front suspended lower surface, 34: Rear suspension hole, 35: Front suspension hole, 36 to 37: Second folding line (second upper side), 38: Left adhesion surface, 39: Right adhesion surface, 40 to 41: Slit, 42 to 43: Lower end, 44 to 47: One-touch bottom surface

Claims (6)

A rectangular parallelepiped composed of the front, rear, left, right, top and bottom surfaces,
The upper surface connected to the upper side of the front surface;
A suspended lower surface connected to the upper side of the rear surface and having a suspended hole;
In a packaging box having
Provided on both the left and right sides of the suspended lower surface are a left adhesive surface and a right adhesive surface that are separated from the suspended lower surface and connected to the upper side of the rear surface,
Tilt the left adhesive surface to the inside of the box at right angles to the rear surface,
Tilt the right adhesive surface to the inside of the box at right angles to the rear surface,
The upper surface was tilted to the inside of the box at a right angle to the front surface and laminated on the left adhesive surface and the right adhesive surface.
Features a packaging box. A left flap connected to the upper side of the left surface;
A right flap connected to the upper side of the right surface;
Have
Tilt the left flap to the inside of the box at a right angle to the left surface, and then tilt the left adhesive surface to the inside of the box at a right angle to the rear surface and overlap and bond the left flap.
Tilt the right flap to the inside of the box at a right angle to the right surface, and then fold the right adhesive surface to the inside of the box at a right angle to the rear surface and overlap and bond on the right flap,
Furthermore, the upper surface was tilted to the inside of the box at right angles to the front surface, and the left flap and the left adhesive surface were stacked and bonded together, and the right flap and the right adhesive surface were stacked and bonded together,
The packaging box according to claim 1, wherein: The upper side of the rear surface is constituted by a first upper side to which the suspended lower surface is connected and a second upper side to which the left adhesive surface and the right adhesive surface are connected,
Providing the first upper side above the second upper side;
The packaging box according to claim 1, wherein: A slit having a predetermined width is provided at the boundary between the suspended lower surface and the left adhesive surface and the right adhesive surface,
The end of the slit has an arc shape;
The storage box according to any one of claims 1 to 3, wherein: The end of the slit reaches below the first upper side and the second upper side;
The storage box according to any one of claims 1 to 4, wherein A variety of items with different weights are stored in the packaging box,
Storing the article heavier on the rear side;
The storage box according to claim 1, characterized in that: