JP6561439B2 - Display box - Google Patents

Description

  The present invention relates to a display box, and more particularly to a technique suitable for use in a display box that can stand up and display in a transported state and can display flat bag-like contents so that it can stand up even when opened.

2. Description of the Related Art Conventionally, a paper box capable of transporting goods divided into flat bag-like packages is known. There is one described in the following patent document as a prior art relating to a transportable paper box for commodities subdivided into flat bags.
In these patent documents, a plurality of contents are stored, but the size of the box itself is self-supporting, not flat, and it is assumed that a flat product is sold by opening a paper box and selling small products. The display will be slanted in the box.

  In addition, among similar products, for a compress, it is common to display a flat paper box in an inclined position and purchase the entire box.

JP 2011-184054 A JP 2011-184093 A

  However, in recent years, there has been a demand for a flat product such as a compress, which is sold in a paper box in which a plurality of sheets are packaged, and at the same time, the flat bag-like small items contained therein are divided and sold individually. Such a flat paper box is difficult to stand on its own, and a flat bag-like product contained therein has a shape that cannot stand on its own. For this reason, there is a problem in that the inclusions that cannot be self-supported cannot be displayed and sold in an upright position unless they are tilted, and they may slide down in the tilt direction unless the lower end is held down. In order to solve this problem, it is conceivable to use a tilting table for display as a separate body. However, this is not preferable because it causes a cost and hinders the operation of the display shelf.

  In addition, when selling in packaged paper boxes, the height of the display shelf on which the boxes are placed in a standing position usually corresponds to the height of the box of the product. The corresponding height dimension of the inclusion was larger than the height dimension, and there was a problem that it could not be displayed unless it was tilted.

The present invention has been made in view of the above circumstances, and intends to achieve the following object.
1. In a display box that can transport and display products subdivided into flat bag-like inner packaging, it should be possible to easily open and display for individual sale of the inner packaging products.
2. To be able to stand on its own when opening exhibitions that sell individual products.
3. When opening the display, it is possible to display the enclosed product at an angle compared to the case where the box is self-supporting.
4). In a very flat paper box, it is possible to stably and easily open and display in a self-supporting state.
5. There is no need to add extra parts in the paper box for transporting goods, and it will be possible to realize the opening display at low cost.

The display box of the present invention comprises a box having a front plate, a back plate, a bottom plate, a top plate, and left and right side plates, and the back plate is provided in a substantially horizontal direction at a center position in the height direction of the back plate. A fold line and a locking means formed across the two fold line are provided, and the front plate is provided with an opening that can be removed leaving the lower end position of the front plate, and the left and right side plates The lower end of the plate has an inclination so as to approach the top plate as it goes from the front plate side to the back plate side, and the left and right side plates are divided to extend from the fold line end portion to the front plate. A line is provided, and at the time of opening, the bottom plate and the top plate can be made self-supporting by being folded in half from the bifold line and locked by the locking means, and the locking means is , direction Oite said bottom intersecting the clamshell line from the position of the clamshell line Before locking groove provided on the side, and locking grooves after being provided on the top plate side in a direction crossing the clamshell line from the position of the clamshell line, a locking groove formed of,
A projecting piece extending from the front locking groove toward the fold line, and having a widened end that is wider than the width of the top locking plate in the rear locking groove at the leading end in the extending direction. A front locking portion having a portion, and a projecting piece extending from the rear locking groove toward the fold line, and a groove width on the bottom plate side in the front locking groove at a distal end portion in the extending direction a locking unit after having widened end that is wider than, Tona is, the length excluding the wider end of each of the extending direction of the rear locking portion and said front locking portion They are different from each other, and a locking portion that has the tip of each of the extending directions are separated off from one another in the front locking portion and the rear locking portion, in the locking portion, the front locking parts, the front locking groove groove width following the at the proximal end side in the extending direction of the front locking portion Has a constant width, has a proximal portion extending parallel to the extending direction, the rear locking section, the grooves of the rear locking groove at the proximal end side in the extending direction of the rear locking portion The base end portion has a constant width equal to or smaller than the width and extends in parallel with the extending direction, and the widened end portion of the front locking portion is wider than the base end portion of the front locking portion. And the said widening end part of the said back latching | locking part solved the said subject by making it wider than the said base end part of the said back latching | locking part .
In the present invention, the bottom plate and the top plate may be set so as to be substantially flush with each other when the self-opening state is locked by the locking means.
The opening portion of the present invention may be provided with an open region that occupies the entire width of the front plate and a top region having a portion that is not connected to the top plate, and a portion that is connected to the bottom plate may not be provided. .
It is desirable that the opening portion of the present invention is divided into a plurality of parts in the width direction of the front plate .
Another display box of the present invention comprises a box having a front plate, a back plate, a bottom plate, a top plate, and left and right side plates, and the back plate is provided in a substantially horizontal direction at a center position in the height direction of the back plate. A folding line formed between the two folding lines, and a locking means formed across the two folding lines, and the front plate is provided with an opening that can be removed leaving the lower end position of the front plate, The left right plate is provided with a dividing line extending from the end of the double fold line to the front plate, and when opened, the bottom plate is folded into two from the double fold line and locked by the locking means. A front locking groove provided on the bottom plate side in a direction crossing the folding line from the position of the folding line; From the position of the fold line to the top plate in the direction crossing the fold line A rear locking groove that extends toward the fold line from the front locking groove, and is wider than the groove width on the top plate side of the rear locking groove at the front end in the extending direction. A front locking portion having a widened end portion extended from the rear locking groove toward the fold line, and a groove width on the bottom plate side of the front locking groove at the front end portion in the extending direction. A rear locking portion having a widened end portion which is also wide, and the length dimension excluding the widened end portion in the extending direction at the front locking portion and the rear locking portion. The above-mentioned problems were solved by different from each other.

The display box of the present invention comprises a box having a front plate, a back plate, a bottom plate, a top plate, and left and right side plates, and the back plate is provided in a substantially horizontal direction at a center position in the height direction of the back plate. A fold line and a locking means formed across the two fold line are provided, and the front plate is provided with an opening that can be removed leaving the lower end position of the front plate, and the left and right side plates The lower end of the plate has an inclination so as to approach the top plate as it goes from the front plate side to the back plate side, and the left and right side plates are divided to extend from the fold line end portion to the front plate. A line is provided, and at the time of opening, the bottom plate and the top plate can be made self-supporting by being folded in half from the bifold line and locked by the locking means, and the locking means is , direction Oite said bottom intersecting the clamshell line from the position of the clamshell line Before locking groove provided on the side, and locking grooves after being provided on the top plate side in a direction crossing the clamshell line from the position of the clamshell line, a locking groove formed of the front A projecting piece extending from the locking groove toward the fold line, and having a widened end that is wider than the groove width on the top plate side in the rear locking groove at the tip in the extending direction. A front engaging portion and a projecting piece extending from the rear engaging groove toward the fold line, and at a distal end portion in the extending direction than a groove width on the bottom plate side in the front engaging groove. a locking unit after having widened end that is wider, Tona is, the length excluding the wider end of each of the extending direction of the rear locking portion and said front locking portion are different from each other And the leading ends in the extending direction of the front locking portion and the rear locking portion are separated from each other. Includes a locking portion that is cross-sectional, and in the locking portion, the front engaging portion, said front engaging groove groove width following the at the proximal end side in the extending direction of the front locking portion The rear locking portion has a constant width and extends in parallel with the extending direction, and the rear locking portion is a groove of the rear locking groove on the proximal end side in the extending direction of the rear locking portion. The base end portion has a constant width equal to or smaller than the width and extends in parallel with the extending direction, and the widened end portion of the front locking portion is wider than the base end portion of the front locking portion. The widened end portion of the rear locking portion is wider than the base end portion of the rear locking portion, so that the unsealed portion is removed, the dividing line is cut off, and the double folding line is folded in half. Thus, the display box can be made independent by being locked by the locking means.
Furthermore, the display box of the present invention can maintain the self-supporting shape while maintaining the half-folded state simply by fitting the locking portion into the locking groove and locking the wide portion.
The “display box” as used in the present application includes not only a so-called box shape but also a state before being assembled.

  According to the present invention, the bottom plate and the top plate are set so as to be substantially flush with each other when they are unlocked by the latching means. The bottom plate and the top plate that are now increased, for example, by increasing the number of contact points with the mounting surface that is a horizontal surface, so that stability in a self-supporting state can be improved.

  The opening portion of the present invention is provided with an open region that occupies the entire width of the front plate and a top region having a portion that is not connected to the top plate, and a portion that is connected to the bottom plate is not provided. By providing an open area, the display area of the content product in the opened display state can be enlarged to increase the visibility to the purchaser, and it is easy to take out the individual flat bag-like packaged product. By the side area, it is possible to shorten the length of the contour line of the unsealed part that is separated and cut at the time of unsealing at the boundary between the top plate and the top plate, and to prevent the strength of the box from being reduced during storage and transportation. Become.

  The opening part of the present invention is divided into a plurality of parts in the width direction of the front plate, so that the opening part can be easily opened even in a display box that contains a large-sized compress or the like containing large inclusions. At the same time, it is possible to prevent the unsealed portion from being cut at a position not along the contour line, and to make the aesthetic appearance of the unsealed display box open.

  The present invention employs a means in which the locking portion is provided on the bottom plate side from the double fold line or a means in which the locking portion is provided on the top plate side from the double fold line. By providing a locking portion on the bottom plate side from the folding line, the box can be self-supported in a folded state with a flat bag-like inclusion placed on the bottom plate side from the folding line. By providing the locking portion on the top plate side with respect to the folding line, the box can be self-supported in a folded state with a flat bag-like inclusion placed on the top plate side with respect to the folding line.

The display box of the present invention comprises a box having a front plate, a back plate, a bottom plate, a top plate, and left and right side plates, and the back plate is provided in a substantially horizontal direction at a center position in the height direction of the back plate. A fold line and a locking means formed across the two fold line are provided, and the front plate is provided with an opening that can be removed leaving the lower end position of the front plate, and the left and right side plates Is provided with a dividing line extending from the end of the fold line to the front plate, and when opened, the fold line is folded in half from the fold line and locked by the locking means. The top plate can be made self-supporting as a leg portion, and the locking means has a front locking groove provided on the bottom plate side in a direction intersecting the double fold line from the position of the double fold line, and the double fold line. Provided on the top plate side in a direction intersecting with the double fold line from the position of A rear locking groove that extends toward the fold line from the front locking groove, and is wider than the groove width on the top plate side of the rear locking groove at the tip in the extending direction. A front locking portion having a widened end portion, and extending from the rear locking groove toward the fold line, and at a tip portion in the extending direction, than the groove width on the bottom plate side in the front locking groove. A rear locking portion having a widened end portion that is widened, and the front locking portion and the rear locking portion have a length dimension excluding the respective widened end portions in the extending direction. By being different, by switching between the front locking part and the rear locking part, it is possible to change the angle of the two folds, and it is possible to select the inclined state of the inclusion by switching.

  According to the present invention, it is possible to stably perform a display in a state where the inclusions are inclined in a box that can be accommodated and transported in a flat bag-like inclusion that cannot be self-supported. It is possible to provide an effect that it is possible to provide a display box that can be opened and easily transformed into a self-supporting display state and that can stably maintain the self-supporting state.

It is an expanded view which shows 1st Embodiment of the display box which concerns on this invention. It is a perspective view which shows the accommodation state in 1st Embodiment of the display box which concerns on this invention. It is a perspective view which shows the example of the flat bag-shaped inclusion stored in 1st Embodiment of the display box which concerns on this invention. It is a perspective view which shows the opening self-supporting state in 1st Embodiment of the display box which concerns on this invention. It is a perspective view which shows the opening self-supporting state in 1st Embodiment of the display box which concerns on this invention. It is a perspective view which shows the display state in 1st Embodiment of the display box which concerns on this invention. It is an expanded view which shows 2nd Embodiment of the display box which concerns on this invention. It is a perspective view which shows the opening self-supporting state in 2nd Embodiment of the display box which concerns on this invention. It is a perspective view which shows the opening self-supporting state in 2nd Embodiment of the display box which concerns on this invention. It is an expanded view which shows the other example of the latching means which concerns on 2nd Embodiment of the display box which concerns on this invention.

Hereinafter, a display box according to a first embodiment of the present invention will be described with reference to the drawings.
FIG. 1 is a development view showing a display box in the present embodiment, FIG. 2 is a perspective view showing a storage state of the display box in the present embodiment, and FIG. 3 is housed in the display box in the present embodiment. FIG. 4 is a perspective view showing an opened state of the display box in the present embodiment, and FIG. 5 is a perspective view showing an opened state of the display box in the present embodiment. 6 is a perspective view showing the display state of the display box in the present embodiment. In the figure, reference numeral 10 denotes a display box.

  As shown in FIGS. 1 to 6, the display box 10 according to the present embodiment includes a front plate 11, a back plate 12, a bottom plate 13, a top plate 14, a right side plate 15, and a left side plate 16. It is a rectangular box. The display box 10 is a paper box that stores, transports, transports, and displays and sells a product C (see FIG. 2) that is an inclusion packaged in a thin bag shape such as a poultice. The display box 10 need not be made of paper as long as the product C can be stored, transported, transported, and displayed, and is made of a resin film, a metal thin film, a sheet, or a composite material thereof. Is possible.

The display box 10 is assembled by bending a sheet 10a.
As shown in FIG. 1, the single-sheet 10 a is configured such that a right side plate 15 having substantially the same height as the top plate 11 is continuously connected to the right side of the top plate 11 having a substantially rectangular outline shape. The left side plate 16 having substantially the same height as the front plate 11 is continuously connected to the left side. The right side plate 15 and the left side plate 16 have the same left-right dimension (thickness dimension).
A bottom plate 13 having the same width as the front plate 11 is continuously connected to the lower side of the front plate 11, and a top plate 14 having the same width as the front plate 11 is continuously connected to the upper side of the front plate 11. The bottom plate 13 and the top plate 14 both have the same vertical dimension (thickness dimension) as the lateral dimension (thickness dimension) of the right side plate 15 and the left side plate 16. The dimensions of the bottom plate 13 will be described later.

A folding flap 14 a is connected to the upper side of the top plate 14. The folding flap 14a is connected to the top plate 14 as the same width dimension as the top plate 14, and is set so that the width dimension decreases as the distance from the top plate 14 increases. Cuts are formed at both ends of the connection position between the top plate 14 and the folding flap 14a.
A folding flap 14 b is connected to the upper side of the right side plate 15. The folding flap 14 b is connected to the right side plate 15 with the same width dimension as the right side plate 15, and is set so that the width dimension decreases as the distance from the right side plate 15 increases.
A folding flap 14 c is connected to the upper side of the left side plate 16. The folding flap 14 c is connected to the left side plate 16 with the same width dimension as the left side plate 16, and is set so that the width dimension decreases as the distance from the left side plate 16 increases.

A back plate 12 having the same height as the front plate 11 is continuously connected to the right side of the right plate 15, and a sticking flap 16 a having the same height as the back plate 12 is continuously connected to the right side of the back plate 12. Connected.
A folding flap 13b is connected to the lower side of the right side plate 15. The folding flap 13b is connected to the right side plate 15 with the same width dimension as that of the right side plate 15, and is set so that the width dimension thereof decreases as the distance from the right side plate 15 increases.
A folding flap 13 c is connected to the lower side of the left side plate 16. The folding flap 13 c is connected to the left side plate 16 with the same width dimension as the left side plate 16, and is set so that the width dimension decreases as the distance from the left side plate 16 increases.
The lower end shapes of the right side plate 15 and the left side plate 16 and the upper end shapes of the folding flap 13b and the folding flap 13c will be described later.

A sticking flap 13 a is continuously connected to the lower end of the back plate 12. The attaching flap 13a is connected to the back plate 12 as the same width dimension as the back plate 12, and is set so that the width dimension decreases as the distance from the back plate 12 increases.
On the right side of the back plate 12, a sticking flap 16a is continuously connected. The sticking flap 16a is connected to the back plate 12 as the same height as the back plate 12, and is set so that its width dimension decreases as the distance from the back plate 12 increases.
An attachment flap equivalent to the attachment flap 13a is continuously connected to the upper end portion of the back plate 12, and the attachment flap is attached to the bottom plate 13 to be described later by changing the attachment flap into a folded flap 14a. It is also possible to adopt a configuration in which the top plate 14 is bonded together corresponding to 13a.

  As shown in FIG. 2, the display box 10 has a bottom plate 13, a top plate 14, a right side plate 15, and the vertical and horizontal dimensions of the front plate 11 and the back plate 12 having substantially the same shape as the front plate 11. The vertical and horizontal dimensions with the left side plate 16 are set to be small, and are formed in a flat box shape with a small thickness so as to accommodate a plurality of thin products C.

  As shown in FIG. 1, the front plate 11 is provided with an openable portion 17 that can be removed leaving the lower end portion 11 a of the front plate 11. It can be separated and cut from.

As shown in FIG. 1, an opening region 17 a that occupies the entire width of the front plate 11 is provided at the middle position of the front plate 11 in the height direction, and the open region 17 a of the front plate 11 in the height direction. On the upper side, a top side region 17b is provided in which portions (remaining portions) 11b and 11c that are not connected to the top plate 14 are located on both sides in the width direction of the cut line 17d.
Further, as the opening portion 17, a portion (remaining portion) 11 a where the opening portion 17 on the lower end side of the front plate 11 connected to the bottom plate 13 is not provided below the open region 17 a of the front plate 11 in the height direction. A confined region 17c is provided.

In the narrowed region 17c, the lower end portion of the opening portion 17 is intermittently continuous with the lower end portion 11a by a cut line 17e extending in the width direction so as to narrow from the right side plate 15 side and the left side plate 16 side. The unsealed portion 17 includes portions (remaining portions) 11e and 11f that are not connected to the right side plate 15 and the left side plate 16.
The upper side contour of the narrow region 17c, that is, the upper end side contours of the remaining portions 11e and 11f are inclined straight lines from the right side plate 15 side and the left side plate 16 side to the lower side and the center in the width direction. 11 is the lower end of the opening portion 17 having a width smaller than the width of 11.

  The cut line that becomes the outline of the opening portion 17 is a broken cut line in the open region 17a and the top region 17b, and the opening portion 17 is located behind the cutting progress direction at the time of opening in each broken line. A guide break line is provided toward the inner side of the outline, and the cut tear line serves as a guide for guiding the break line to the next break line in the cutting progress direction. Thus, in the vicinity of the boundary line between the front plate 11 and the right side plate 15, the boundary line between the front plate 11 and the left side plate 16, and the boundary line between the front plate 11 and the top plate 14, the display box is used during transportation. Even when a load is applied to 10 from the outside, it is prevented from being easily cut from the break line that is the outline of the opening portion 17, and the strength necessary for transportation is maintained.

Further, in the narrow region 17c, the cut line is constituted by the break line without the guide break line, with emphasis on the aesthetics at the time of opening rather than the necessity of maintaining the strength.
In addition, the outline of the opening part 17 is located in the top plate 14 side in the vicinity of the center of the width direction which overlaps with the boundary line of the top plate 11 and the top plate 14, and has improved the ease of opening.

The back plate 12, which has substantially the same contour shape as the front plate 11, is formed by straddling the double fold line 18 provided as a substantially horizontal direction at the center position in the height direction of the back plate 12 and the two fold line 18. Locking means 20 is provided.
The right side plate 15 is provided with a dividing line 18b extending from the end of the double fold line 18 to the front plate 11, and the left side plate 16 is provided with a dividing line 18c extending from the end of the double fold line 18 to the front plate 11. Is provided.
The dividing line 18b and the dividing line 18c are provided as inclined straight lines that are continuous with the outline of the unsealed portion 17 in the narrow region 17c. The dividing line 18b and the dividing line 18c are broken lines having no guide breaking line, similar to the cut line of the opening portion 17 in the narrow region 17c. The attaching flap 16a has a dividing line 16c as a position overlapping with the dividing line 18c so that it can be cut simultaneously with the dividing line 18c in cooperation with the dividing line 18c when attached to the left side plate 16. Provided.

  The double fold line 18 is provided at the approximate center in the height direction of the back plate 12 and is provided across the entire width of the back plate 12 in parallel with the width direction. By folding the back plate 12 by the double fold line 18, the back plate 12 approaches to a position where the lower back plate 12A and the upper back plate 12B are substantially opposed to each other.

  The locking means 20 includes a locking groove 21 provided so as to extend in the height direction intersecting with the double fold line 18 from the position of the double fold line 18, and a locking groove 21 with respect to the double fold line 18. The fold line 18 side that extends from the opposite side toward the locking groove 21 and has a tip end 22d is formed with a locking portion 22 that is wider than the locking groove 21.

In the present embodiment, as shown in FIG. 1, the locking groove 21 is in the vicinity of the center of the fold line 18 in the width direction, and the cut lines 21a of the same length extending in the height direction on the upper back plate 12B. , 21b, and the top plate 14 side end is formed as a fold line 21c extending in parallel with the width direction connecting the ends of the cut lines 21a, 21b.
The locking groove 21 is formed by bending a folding piece 21A located between the cut lines 21a and 21b from the folding line 21c. The end of the bent piece 21 </ b> A on the bottom plate 13 side is a straight line that coincides with the fold line 18.

  The locking portion 22 corresponds to a position symmetrical to the locking groove 21 with respect to the double fold line 18, as shown in FIG. 1, a position where the cut lines 21 a and 21 b extend beyond the double fold line 18. From the fold line 18 toward the fold line 18, the cut lines 22 a and 22 b provided to be larger than the width dimension between the cut lines 21 a and 21 b and the width dimension between the cut lines 21 a and 21 b are the same as the width dimension. It is formed as a fold line 22c extending in parallel with the width direction connecting the ends of the lines 22a and 22b.

The locking part 22 realizes a self-supporting state by bending the part between the cut lines 21a and 21b from the folding line 22c and locking the vicinity of the folding line 22c to the locking groove 21. The end of the locking portion 22 on the top plate 14 side is a straight line that coincides with the fold line 18, and the end of the locking portion 22 on the top plate 14 side and the end of the bent piece 21A on the bottom plate 13 side. Are separated and cut from each other.
In addition, the locking portion 22 can be provided with parallel parallel lines 22e and 22f extending in the height direction at positions where the cut lines 21a and 21b are extended.

The bottom plate 13 and the top plate 14 are set so as to be substantially flush with each other when opened by the locking means 20.
In the present embodiment, the bottom plate 13 is inclined so as to approach the top plate 14 from the thickness direction orthogonal to the front plate 11 and the back plate 12 toward the back plate 12 from the front plate 11 side. Has been.

Specifically, the lower end portion of the right side plate 15 has an inclination of an angle θ so as to approach the top plate 14 from the front plate 11 side toward the back plate 12 side. At the same time, the lower end portion of the left side plate 16 has an inclination of an angle θ so as to approach the top plate 14 from the front plate 11 side toward the back plate 12 side.
Accordingly, strictly speaking, the height dimension of the back plate 12 is multiplied by the sine of the angle θ with respect to the lengths of the lower end portions of the right side plate 15 and the left side plate 16 with respect to the height dimension of the front plate 11. It is set to be shorter by the same amount.

  When assembling the sheet 10a so as to be the display box 10, the right side plate 15 of the back plate 12 is formed by folding the attachment flap 16a at the boundary line with the back plate 12 as shown in FIG. The attachment flap 16a provided on the side opposite to the side is folded inward of the box, the left side plate 16 is folded at the boundary line with the front plate 11, and the right side plate 15 is folded at the boundary line with the front plate 11. The front plate 11, the right plate 15, and the back plate are formed by folding the right side plate 15 at the boundary with the back plate 12 and attaching the surface of the attachment flap 16a to the back side of the left side plate 16. 12 and the left side plate 16 form a cylinder having a rectangular cross section so as to be annular in the circumferential direction. At this time, the attaching flap 16a and the left side plate 16 are attached as the position where the dividing line 18c and the dividing line 16c overlap.

  Next, in the sheet 10a in a cylindrical shape, the folding flap 13b provided on the side of the bottom plate 13 of the right side plate 15 is folded inward at the boundary between the right side plate 15 and the folding flap 13b. The folding flap 13c provided on the side of the bottom plate 13 of the left side plate 16 is bent inwardly with the boundary between the left side plate 16 and the folding flap 13c as a mountain fold. After that, bend the attaching flap 13a provided on the side of the bottom plate 13 of the back plate 12 to the inside of the box with the boundary between the back plate 12 and the attaching flap 13a as a mountain fold. Then, the bottom plate 13 is folded inwardly with the boundary between the front plate 11 and the bottom plate 13 as a mountain fold, and the back surface of the bottom plate 13 and the front surface of the attaching flap 13a are attached. 12, the right side plate 15, and the left side plate 16 are formed in a bottomed box shape that is erected over the entire circumference of the bottom plate 13.

  Furthermore, as shown in FIG. 3, after storing a predetermined number of thin products C inside, the folding flap 14b provided on the side of the top plate 14 of the right side plate 15 is connected to the right side plate 15 and the folding flap 14b. The boundary is folded inward and folded inside the box, and the folding flap 14c provided on the side of the top plate 14 of the left side plate 16 is folded into the box inside the boundary between the left side plate 16 and folding flap 14c. Bend it.

  Finally, the folding plate 14a provided on the side opposite to the top plate 11 of the top plate 14 is folded inward with the boundary between the top plate 14 and the folding flap 14a as a mountain fold. Is folded to the back plate 12 side with the boundary between the front plate 11 and the top plate 14 as a mountain fold, and the folding flap 14a is inserted and fixed inside the upper end of the back plate 12 and the folding flaps 14b and 14c. The top plate 11, the back plate 12, the right side plate 15, and the left side plate 16 close the bottomed box-like upper opening erected over the entire circumference of the bottom plate 13 with the top plate 14 to display the display box. 10 is assumed. The folding flap 14a and the back plate 12 may be bonded together after the product C is stored, or the cuts provided at both ends in the boundary line width direction between the front plate 11 and the folding flap 14a are related to the folding flaps 14b and 14c. The packaging may be completed in the stopped state.

  In order to set the display box 10 of the present embodiment to the self-standing display state, as shown in FIG. 2, the opening part 17 is opened from the tear line 17 d of the opening part 17 that is the upper part of the display box 10, and the opening part The opening part 17 is cut | disconnected from the front board 11, the right side board 15, and the left side board 16 along the outline of 17. FIG. And the opening part 17 is isolate | separated from the tear line 17e.

Next, the dividing line 18b and the dividing line 18c are separated, and the right side plate 15 is vertically divided into two from the dividing line 18b, and the left side plate 16 is vertically divided into two from the dividing line 18c.
At the same time, the back plate 12 is valley-folded from the fold line 18 and bent so that the outer surfaces of the upper back plate 12B and the lower back plate 12A face each other and face each other.

  The folding piece 21A located between the cut lines 21a and 21b to be the locking groove 21 is valley-folded from the folding line 21c, and the locking groove 21 is bent toward the back plate 12 on the top plate 14 side. Form. Next, the folding lines 22e and 22f are valley-folded or mountain-folded so that the dimension in the width direction of the locking portion 22 is substantially the same as the width dimension of the locking groove 21, and then the cut lines 22a, The locking portion 22 between 22 b is mountain-folded from the folding line 22 c, the locking portion 22 is bent toward the back plate 12 on the top plate 14 side, and the locking portion 22 is inserted into the locking groove 21.

  The bent line 22e bent from the bent lines 22e and 22f in a state where the base end portion having a small width in the vicinity of the bent line 22c of the locking portion 22 is located between the cut lines 21a and 21b of the locking groove 21. , 22f are extended so as to be substantially flush with the portion between the broken lines 22e, 22f. With this state, the locking portion 22 is locked in the locking groove 21, and the display box 10 is in a self-standing display state as shown in FIGS. 4 to 6, and the display box 10 is folded in two. It becomes possible to maintain the state.

The display box 10 according to the present embodiment is shown in FIGS. 4 to 6 in a self-standing bent state in which the opening portion 17 is separated and cut and the back plate 12 is folded in two from the fold line 18 and locked by the locking means 20. As described above, since the bottom plate 13 is provided with an inclination, the bottom plate 13 and the top plate 14 are substantially flush with each other, and the entire surface of the bottom plate 13 and the top plate 14 is substantially in contact with the mounting surface. Yes. Thereby, in the self-standing display state, the flat display box 10 can be independently and stably maintained independently with the bottom plate 13 and the top plate 14 as the leg portions with the product C inclined. At this time, the upper back plate 12B on one side of the fold line 18 is erected substantially vertically, and the lower back plate 12A on the other side of the fold line 18 is inclined by the angle θ described above. Product C can be displayed.
It should be noted that, when the display box 10 is in the self-standing display state, if necessary, the product C can be taken out and assembled after the unsealing portion 17 is separated.

Hereinafter, 2nd Embodiment of the display box which concerns on this invention is described based on drawing.
FIG. 7 is a developed view showing the display box in the present embodiment, FIG. 8 is a perspective view showing the display box in the present embodiment, and FIG. 9 is a perspective view showing the display box in the present embodiment. Reference numeral 30 denotes a display box.
This embodiment is different from the above-described first embodiment in that the opening portion, the locking means, and the bottom plate are inclined.

    In the present embodiment, as shown in FIGS. 7 to 9, the display box 30 includes a front plate 31, a back plate 32, a bottom plate 33, a top plate 34, a right side plate 35, and a left side plate 36. It becomes a rectangular box shape. As in the first embodiment, the display box 30 stores the product C (see FIG. 2), which is an inclusion packaged in a thin bag shape, such as a poultice, transports, transports, and can be displayed and sold. However, it is assumed that a product having a larger size in the width direction than the display box 10 is stored and displayed. The display box 30 does not have to be made of paper as long as it can store, transport, transport, and display products. The display box 30 may be made of a resin film, a metal thin film, a sheet, or a material made of a composite material thereof. Is possible.

The display box 30 is assembled by bending a sheet 30a.
As shown in FIG. 7, the single-sheet 30 a is configured such that a right side plate 35 having substantially the same height as the top plate 31 is continuously connected to the right side of the top plate 31 having a substantially rectangular outline shape. The left side plate 36 having the same height as that of the front plate 31 is continuously connected to the left side. The right side plate 35 and the left side plate 36 have the same left-right dimension (thickness dimension).
A bottom plate 33 having the same width as the front plate 31 is continuously connected to the lower side of the front plate 31, and a top plate 34 having the same width as the front plate 31 is continuously connected to the upper side of the front plate 31. The bottom plate 33 and the top plate 34 both have the same vertical dimension (thickness dimension) as the right and left dimension (thickness dimension) of the right side plate 35 and the left side plate 36.

A folding flap 34 a is connected to the upper side of the top plate 34. The folding flap 34a is connected to the top plate 34 as the same width dimension as the top plate 34, and is set so that the width dimension decreases as the distance from the top plate 34 increases. Cuts are formed at both ends of the connection position between the top plate 34 and the folding flap 34a.
A folding flap 34 b is connected to the upper side of the right side plate 35. The folding flap 34b is connected to the right side plate 35 with the same width dimension as that of the right side plate 35, and is set so that the width dimension thereof decreases as the distance from the right side plate 35 increases.
A folding flap 34 c is connected to the upper side of the left side plate 36. The folding flap 34c is connected to the left side plate 36 with the same width dimension as that of the left side plate 36, and is set such that the width dimension thereof decreases as the distance from the left side plate 36 increases.

A back plate 32 having substantially the same height as the front plate 31 is continuously connected to the right side of the right plate 35, and a sticking flap 36 a having the same height as the back plate 32 is continuously connected to the right side of the back plate 32. Connected.
A folding flap 33 b is connected to the lower side of the right side plate 35. The folding flap 33b is connected to the right side plate 35 with the same width dimension as that of the right side plate 35, and is set such that the width dimension thereof decreases as the distance from the right side plate 35 increases.
A folding flap 33 c is connected to the lower side of the left side plate 36. The folding flap 33c is connected to the left side plate 36 with the same width dimension as that of the left side plate 36, and is set such that the width dimension thereof decreases as the distance from the left side plate 36 increases.

A sticking flap 33 a is continuously connected to the lower end portion of the back plate 32. The attaching flap 33a is connected to the back plate 32 with the same width dimension as the back plate 32, and is set so that the width dimension decreases as the distance from the back plate 32 increases.
A sticking flap 36a is continuously connected to the right side of the back plate 32. The sticking flap 36a is connected to the back plate 32 as the same height as the back plate 32, and is set so that the width dimension thereof decreases as the distance from the back plate 32 increases.

  Similar to the display box 10 shown in FIG. 2, the display box 30 has a bottom plate 33, a top plate 34, and a vertical and horizontal dimensions of the front plate 31 and the back plate 32 having substantially the same shape as the front plate 31, The vertical and horizontal dimensions of the right side plate 35 and the left side plate 36 are set to be small, and are formed in a flat box shape with a small thickness so as to accommodate a plurality of thin products C.

  As shown in FIG. 7, the front plate 31 is provided with an openable portion 37 that can be removed leaving the lower end portion 31 a of the front plate 31. It can be separated and cut from.

  As shown in FIG. 7, the opening portion 37, unlike the opening portion 17, is divided into two in the width direction from a separation line 37 </ b> A extending in the height direction at the center position, and the right opening portion 37 </ b> B, It is comprised from the opening part 37C.

As the opening portions 37B and 37C, as shown in FIG. 7, an open region 37a occupying the entire width of the front plate 31 is provided at an intermediate position of the front plate 31 in the height direction.
The open region 37a is closed by being divided into two in the width direction from the separation line 37A into a right opening portion 37B and a left opening portion 37C. On the upper side of the top plate 31 in the height direction from the open region 37a, along the boundary portion between the top plate 31 and the top plate 34, a portion (remaining portion) 31b that is not connected to the top plate 34, a remaining portion 31c, and a remaining portion A top side region 37b is provided so that 31g is positioned side by side in the width direction along with the cut line 37d and the cut line 37f.

  These are arranged so that the remaining portion 31b, the cut line 37d, the remaining portion 31g, the cut line 37f, and the remaining portion 31c are arranged in this order from the left side plate 36 side to the right side plate 35 side. In the remaining portion 31g, the upper end of the separation line 37A is connected to the center position in the width direction of the remaining portion 31g. Corresponding to the remaining portion 11c, the remaining portion 31b, the cut line 37f, and the remaining portion 11g are included, and the opening portion 37C corresponds to the remaining portion 11b, the cut line 17d, and the remaining portion 11c in the opening portion 17, respectively. 37d and the remainder 11c.

  Further, as the opening portion 37, a portion (remaining portion) 31 a where the opening portion 37 on the lower end side of the front plate 31 connected to the bottom plate 33 is not provided below the open region 37 a of the front plate 31 in the height direction. A confined region 37c is provided.

In the narrowed region 37c, the lower end portion of the opening portion 37 is intermittently continuous with the lower end portion 31a by a cut line 37e extending in the width direction so as to be narrowed from the right side plate 35 side and the left side plate 36 side. The unsealed portion 37 has portions (remaining portions) 31e and 31f that are not connected to the right side plate 35 and the left side plate 36.
The upper side contour of the narrowed region 37c, that is, the upper end side contours of the remaining portions 31e and 31f is an inclined straight line from the right side plate 35 side and the left side plate 36 side to the lower side and the center in the width direction. The lower end of the unsealed portion 37 has a width smaller than 31. The lower end of the separation line 37A is connected to the center position in the width direction of the cut line 37e.

  The cut line located on the outer periphery that is the outline of the opening portion 37 is a broken cut line in the open region 37a and the top region 37b, and on the rear side in the cutting progress direction at the time of opening in each broken line. A guide break line is provided toward the inside of the outline of the opening 37, and the cut tear line serves as a guide for guiding the tear line to the next break line in the cutting progress direction. Thus, in the vicinity of the boundary line between the front plate 31 and the right side plate 35, the boundary line between the front plate 31 and the left side plate 36, and the boundary line between the front plate 31 and the top plate 34, the display box is used during transportation. Even when a load is applied to 30 from the outside, it is prevented from being easily cut from the break line that is the outline of the opening 37, and the strength necessary for transportation is maintained. Similarly, the separation line 37A is also a guide break line.

Further, in the narrow region 37c, the cut line is constituted by the broken line without the guide broken line, with emphasis on the aesthetics at the time of opening rather than the necessity of maintaining such strength.
In addition, the outline of the opening part 37 is located on the top plate 34 side in the height direction in the vicinity of the center in the width direction, which overlaps the boundary line between the top plate 31 and the top plate 34, and improves the ease of opening. .

A back plate 32 having substantially the same contour shape as the front plate 31 is formed to straddle the double fold line 38 provided as a substantially horizontal direction at the center position in the height direction of the back plate 32 and the double fold line 38. Locking means 40 are provided.
The right side plate 35 is provided with a dividing line 38b extending from the end of the double fold line 38 to the front plate 31, and the left side plate 36 is provided with a dividing line 38c extending from the end of the double fold line 38 to the front plate 31. Is provided.

  Unlike the dividing line 18b and the dividing line 18c, the dividing line 38b and the dividing line 38c are provided as straight lines extending in the width direction extending from the folding line 38 so as to continue to the outline of the opening portion 17 in the open region 37a. It has been. The dividing line 38b and the dividing line 38c are broken lines having no guide breaking line, like the cut line of the opening portion 37 in the narrow region 37c. Also, the attaching flap 36a has a dividing line 36c that overlaps the dividing line 38c so that it can be cut simultaneously with the dividing line 38c in cooperation with the dividing line 38c when attached to the left side plate 36. Provided.

  The double fold line 38 is located substantially at the center in the height direction of the back plate 32 and is provided across the entire width of the back plate 32 in parallel with the width direction. By folding the back plate 32 along the double fold line 38, the back plate 32 approaches to a position where the lower back plate 32A and the upper back plate 32B are substantially opposed to each other.

  The locking means 40 includes a locking groove 41 provided so as to extend in the height direction intersecting with the double fold line 38 from the position of the double fold line 38, and the locking groove 41 with respect to the double fold line 38. The front end 42d that extends from the opposite side toward the locking groove 41 and that is on the side of the fold line 38 includes a locking portion 42 that is wider than the locking groove 41.

  In the present embodiment, as shown in FIG. 7, the locking groove 41 is near the center in the width direction of the fold line 38, and the cut lines 41a of the same length extending in the height direction on the upper back plate 32B. , 41b, and the cut lines 41c, 41d and the cut lines 41a, 41b, in which the distance in the width direction is larger than that between the cut lines 41a, 41b on the side of the fold line 38 relative to the cut lines 41a, 41b. A fold line 41e that connects the end portions on the top plate 34 side and extends parallel to the width direction, and is located between a base end portion 41A between the cut lines 41a and 41b and the cut lines 41c and 41d. It is set as the same shape as the folding piece 41 which consists of the widening end part 41B to do.

The cut line 41a and the cut line 41c are connected so that the dimension in the width direction of the locking groove 41 is smoothly enlarged. Similarly, the cut line 41b and the cut line 41d are the width direction dimension of the locking groove 41. Are connected to expand smoothly.
In addition, widening grooves 41f and 41g are provided at the end portions of the cut lines 41a and 41b on the top plate 34 side at positions where the cut lines 41a and 41b are connected to the folding lines 41e so that the dimension in the width direction of the locking grooves 41 is increased. Yes.

  Further, the locking groove 41 has a width dimension of the base end portion 41A, which is an interval between the cut lines 41a and 41b, reduced from the fold line 38 side to the top plate 34 side, and the widening grooves 41f and 41g It can also be set to be the smallest in the latest.

The locking groove 41 has a larger width dimension on the side of the fold line 38 and a smaller dimension on the side of the top plate 34 by bending the folding piece 41 composed of the base end portion 41A and the widened end portion 41B from the folding line 41e. Formed as a shape.
Note that the tip of the widened end portion 41 </ b> B on the bottom plate 33 side of the bent piece 41 is a straight line that coincides with the fold line 38.

  As shown in FIG. 7, the locking portion 42 extends the cut lines 41 c and 41 d beyond the folding line 38 so as to correspond to the position symmetrical to the locking groove 41 with respect to the folding line 38. The cut lines 41c and 41d provided at the same interval (width dimension) as the cut lines 41c and 41d, and the cut lines 41a and 41b at the position closer to the bottom plate 33 than the cut lines 41c and 41d exceed the folding line 38. The cut lines 42a and 42b provided at the same interval (width dimension) as the cut lines 41a and 41b are extended in parallel with the width direction connecting the end portions on the bottom plate 33 side of the cut lines 42a and 42b. The fold line 42e is formed of a base end portion 42A between the cut lines 42a and 42b, and a widened end portion 42B positioned between the cut lines 42c and 42d.

The cut line 42a and the cut line 42c are connected so that the dimension in the width direction of the locking part 42 is smoothly enlarged. Similarly, the cut line 42b and the cut line 42d are the width direction dimension of the locking part 42. Are connected to expand smoothly.
Further, at the end of the cut lines 42a and 42b on the side of the bottom plate 33, the width of the engaging part 42 is increased so that the width in the width direction of the engaging part 42 is increased so that the fold line 42e extends outward as a position to be connected to the fold line 42e. Grooves 42f and 42g are provided.

  Further, in the locking portion 42, the width dimension of the base end portion 42A, which is the distance between the cut lines 42a and 42b, is reduced from the fold line 38 side toward the bottom plate 33 side, and is in the immediate vicinity of the widening grooves 42f and 42g. Can be set to be the smallest.

  The locking portion 42 is formed by bending the base end portion 42A and the widened end portion 42B from the fold line 42e, so that most of the base end portion 42A and the widened end portion 42B of the locking portion 42 connected to the lower back plate 32A side. Is projected to the box outside position of the bent upper back plate 32B, and the base end portion 42A having a small width dimension between the cut lines 41a and 41b on the base end side from the widened end portion 42B is engaged with the locking groove 41. By stopping, the self-standing state of the display box 30 is realized.

The wide end 42B, which is the tip of the locking portion 42 on the top plate 34 side, is a straight line that coincides with the fold line 38, the top of the wide end 42B on the top plate 34 side, and the bottom plate 33 of the wide end 41B. The side tips are separated and cut from each other.
Moreover, the widened end portion 42B of the locking portion 42, score lines 41a, at a position extended 41b, it may be provided a line 42h, 4 2j parallel equal length extending in the height direction.

  When the sheet 30a is assembled to form the display box 30, the attachment flap 36a is folded at the boundary with the back plate 32 and provided on the side opposite to the right side plate 35 of the back plate 32. The sticking flap 36a is bent inward of the box, the left side plate 36 is folded at the boundary line with the front plate 31, the right side plate 35 is folded at the boundary line with the front plate 31, and the right side plate 35 is folded back. The front plate 31, the right side plate 35, the back plate 32, and the left side plate 36 are formed by folding the front surface of the attachment flap 36 a on the back surface of the left side plate 16. A cylinder having a rectangular cross section is formed so as to be annular in the circumferential direction. At this time, the attaching flap 36a and the left side plate 36 are attached as a position where the dividing line 38c and the dividing line 36c overlap.

  Next, in the cylindrical sheet 30a, the folding flap 33b provided on the side of the bottom plate 33 of the right side plate 35 is fold-folded at the boundary between the right side plate 35 and the folding flap 33b. The folding flap 33c provided on the side of the bottom plate 33 of the left side plate 36 is bent inwardly with the boundary between the left side plate 36 and the folding flap 33c as a mountain fold. Then, bend the attachment flap 33a provided on the side of the bottom plate 33 of the back plate 32 to the inside of the box with the boundary between the back plate 32 and the attachment flap 33a as a mountain fold. Then, the bottom plate 33 is folded inwardly with the boundary between the top plate 31 and the bottom plate 33 as a mountain fold, and the back surface of the bottom plate 33 and the surface of the attaching flap 33a are attached to each other. 32, the right side plate 35, and the left side plate 36 are formed in a bottomed box shape erected over the entire circumference of the bottom plate 33.

  Furthermore, as shown in FIG. 3, after storing a predetermined number of thin products C inside, the folding flap 34b provided on the side of the top plate 34 of the right side plate 35 is replaced with the right side plate 35 and the folding flap 34b. The boundary is folded inward and folded inside the box, and the folding flap 34c provided on the side of the top plate 34 of the left side plate 36 is folded into the box inside the boundary between the left side plate 36 and folding flap 34c. Bend it.

  Finally, the folding plate 34a provided on the side opposite to the top plate 31 of the top plate 34 is folded inward with the boundary between the top plate 34 and the folding flap 34a as a mountain fold. Is folded to the back plate 32 side with the boundary between the front plate 31 and the top plate 34 as a mountain fold, and the folding flap 34a is inserted and fixed inside the upper end of the back plate 32 and the folding flaps 34b and 34c. The top plate 31, the back plate 32, the right side plate 35, and the left side plate 36 close the bottomed box-like upper opening erected over the entire circumference of the bottom plate 33 with the top plate 34 to display the display box. 30. The folded flap 34a and the back plate 32 may be bonded together after the product C is stored, or the cuts provided at both ends in the boundary line width direction between the front plate 31 and the folded flap 34a are associated with the folded flaps 34b and 34c. The packaging may be completed in the stopped state.

In order to set the display box 30 of the present embodiment to the self-standing display state, as shown in FIG. 8, the right opening part 37 </ b> B is opened from the cut line 37 f of the opening part 37 that is the upper part of the display box 30, and the right side Along the outline of the opening portion 37B, the right opening portion 37B, which is a half of the opening portion 37 closer to the right side plate 35 than the separation line 37A, is cut from the front plate 31, the right side plate 35, and the left opening portion 37C. Similarly, the left unsealing portion 37C is unsealed from the cut line 37d, and the left side of the separation line 37A from the continuous portion with the front plate 31, the left side plate 36, and the right unsealing portion 37B along the outline of the left unsealing portion 37C. The left opening part 37C which is a half of the opening part 37 on the plate 36 side is cut.
Note that either the right opening part 37B or the left opening part 37C may be opened first. And the opening part 17 is isolate | separated from the tear line 37e.

Next, the dividing line 38b and the dividing line 38c are separated, and the right side plate 35 is vertically divided into two vertically from the dividing line 38b, and the left side plate 36 is vertically divided into two vertically from the dividing line 38c.
At the same time, the back plate 32 is folded from the fold line 38 so that the outer surfaces of the upper back plate 32B and the lower back plate 32A face each other and come into surface contact with each other.

The base end portion 41A of the bent piece that becomes the locking groove 41 is valley-folded from the folding line 41e, and the bent piece 41 is bent inwardly of the upper back plate 32B to form the locking groove 41. Next, similarly to the bent piece 41, the base end portion 42A of the locking portion 42 is mountain-folded from the folding line 42e, the base end portion 42A and the widened end portion 42B are bent inwardly of the upper back plate 32B, and locked. The base end portion 42 </ b> A of the portion 42 is inserted into the locking groove 41.
Further, the base end portion 42A of the locking portion 42 is inserted so as to be sandwiched between the widening grooves 41f and 41g.
At this time, the locking groove 41, to clamshell line 38 side corresponding to the widened end portion 41B is widened, the widened end of the engaging portion 42 by a line 42h, 4 2j fold valley fold or mountain The width direction dimension of the portion 42 </ b> B does not need to be substantially the same as the width dimension of the locking groove 21.

  Then, by setting the immediate vicinity of the widened end portion 42B in the base end portion 42A of the locking portion 42 to be positioned in the widening grooves 41f and 41g of the locking groove 41, the vicinity of the folding line 38 in the back plate 32 is obtained. The wide end 42B is locked to the wide grooves 41f and 41g so that the upper back plate 32B and the lower back plate 32A are separated from each other by elasticity. As a result, as shown in FIG. 8, the display box 30 is in a self-supporting display state, and the bending angle between the upper back plate 32B and the lower back plate 32A of the display box 30 is set at the base end portion 42A of the locking portion 42. It is possible to maintain the folded state by setting the state corresponding to the length.

  Furthermore, the display box 30 in the present embodiment replaces the roles of the locking groove 41 positioned on the upper back plate 32B side and the locking portion 42 positioned on the lower back plate 32A side in the locking means 40, It is possible to lock.

  Specifically, as shown in FIG. 9, the display box 30 in the present embodiment has a base end portion 42 </ b> A located on the lower back plate 32 </ b> A side that is valley-folded from the folding line 42 e, and the base end portion 42 </ b> A and the widened end portion The locking groove 42 is formed by bending 42B toward the bottom plate 33 in the lower back plate 32A. Next, similarly, the base end portion 41A is mountain-folded from the fold line 41e, and the base end portion 41A and the widened end portion 41B are bent to the bottom plate 33 side in the lower back plate 32A inside direction as the locking portions 41, The portion 41A and the widened end portion 41B are inserted into the locking groove 42 as the locking portion 41.

And the part located in the wide end part 41B side of 41 A of base end parts as the latching | locking part 41 is inserted so that it may be clamped by the wide grooves 42f and 42g.
Then, in the base end portion 41A as the locking portion 41, the portion immediately adjacent to the widened end portion 41B is positioned in the widened grooves 42f and 42g of the locking groove 42, so that the width closest to the widened end portion 41B is the widened groove 42f. , 42g and the display box 30 is in a self-supporting display state as shown in FIG. At the same time, the length of the base end portion 41A that is the locking portion 41 shown in FIG. 9 is set shorter than the length of the base end portion 42A that is the locking portion 42 shown in FIG. Correspondingly, the bending angle between the upper back plate 32B and the lower back plate 32A of the display box 30 in the self-standing state is shown in FIG. 9 from the state corresponding to the base end portion 42A of the locking portion 42 shown in FIG. As described above, it is possible to maintain the folded state by setting the state with a small inclination.
It should be noted that when the display box 30 is brought into a self-standing display state using the locking portion 41 or the locking portion 42, if necessary, after the product C is taken out once after the right opening portion 37B and the left opening portion 37C are separated. It is also possible to assemble.

  The display box 30 according to the present embodiment can be cut in a self-standing manner in which the opening portion 37 is separated and cut, and the back plate 32 is folded in two from the folding line 38 and locked by the locking means 40. The box 30 can be independently and stably maintained independently with the bottom plate 33 and the top plate 34 as the legs in a state where the product C is inclined. Further, at the same time, as shown in FIG. 8 or FIG. 9, when the self-standing display state is set, the direction of locking in the locking means 40 located on both sides of the double fold line 38 is switched, thereby changing the vertical direction. It is possible to display the product C by selecting the tilted state of the product C by switching between a state close to and a state with a large tilt.

Furthermore, in this embodiment, as shown in FIG. 10, the base end portion 41C and the base end portion 41A and the base end portion 42A are changed to the base end portion 41A and the base end portion 42A on both sides of the fold line 38 so that the lengths are different. with the end portion 42C, instead of the widened end portion 41B and a widened end portion 42 B, a shorter proximal portion 41C side from the boundary line between the widened end portion 41D and the widened end portion 42D Folded line 38 (heaven It is possible to exhibit by selecting the state where the difference in the inclination angle of the product C is further increased by moving to the side of the plate 34).

  As an example of use of the present invention, in addition to the illustrated large format compresses, a vertically long stick-like package or the like can be used as a display box for storing, displaying and selling.

10, 30 ... display boxes 11, 31 ... front plates 11a, 31a ... lower end part (remaining part)
11c, 11b, 11e, 11f, 31b, 31c, 31e, 31f ... remaining portions 12, 32 ... back plate 13, 33 ... bottom plate 14, 34 ... top plate 15, 35 ... right side plate 16, 36 ... left side plate 17, 37 ... Opening part 17a, 37a ... Opening area 17b, 37b ... Top side area 37A ... Disconnection line 37B ... Right opening part 37C ... Left opening part 18, 38 ... Folding lines 18b, 18c, 38b, 38c ... Dividing lines 20, 40 ... Locking means 21, 41 ... Locking grooves 22, 42 ... Locking part

Claims (5)

It consists of a box with a front plate, back plate, bottom plate, top plate, left and right side plates,
The back plate is provided with two fold lines provided in a substantially horizontal direction at the center position in the height direction of the back plate, and a locking means formed across the two fold lines,
The front plate is provided with an openable portion that can be removed leaving the lower end position of the front plate,
The lower ends of the left and right side plates have an inclination so as to approach the top plate as they go from the front plate side to the back plate side,
The left and right side plates are provided with a dividing line extending from the end portion of the fold line to the front plate, and when opened, the fold line is folded in half from the fold line and locked by the locking means. The bottom plate and the top plate can be used independently as legs,
The locking means is
Before locking groove provided in Oite the bottom plate side in a direction crossing the clamshell line from the position of the clamshell lines, the top plate in a direction crossing the clamshell line from the position of the clamshell line A rear locking groove provided on the side, and a locking groove comprising:
A projecting piece extending from the front locking groove toward the fold line, and having a widened end that is wider than the width of the top locking plate in the rear locking groove at the leading end in the extending direction. A front locking portion having a portion, and a projecting piece extending from the rear locking groove toward the fold line, and a groove width on the bottom plate side in the front locking groove at a distal end portion in the extending direction a locking unit after having widened end that is wider than, Tona is, the length excluding the wider end of each of the extending direction of the rear locking portion and said front locking portion They are different from each other, and the locking portion each of the extending direction of the distal end of the front engaging portion and the rear locking portion that are separated off from one another,
With
In the locking portion ,
The front locking portion has the front groove width following a constant width of the locking groove at the proximal end side in the extending direction of the front engaging portion, the proximal portion extending parallel to the extending direction Have
The rear locking part has a constant width equal to or less than a groove width of the rear locking groove on a base end side in the extending direction of the rear locking part, and a base end portion extending in parallel with the extending direction. Have
The widened end portion of the front locking portion is wider than the base end portion of the front locking portion ,
The display box , wherein the widened end portion of the rear locking portion is wider than the base end portion of the rear locking portion .   2. The display box according to claim 1, wherein the bottom plate and the top plate are set so as to be substantially flush with each other when opened by the locking means.   The opening portion is provided with an open region that occupies the entire width of the front plate and a top region having a portion that is not connected to the top plate, and a portion that is connected to the bottom plate is not provided. Item 3. A display box according to item 1 or 2.   The display box according to any one of claims 1 to 3, wherein the unsealing part is divided into a plurality of parts in the width direction of the front plate. It consists of a box with a front plate, back plate, bottom plate, top plate, left and right side plates,
The back plate is provided with two fold lines provided in a substantially horizontal direction at the center position in the height direction of the back plate, and a locking means formed across the two fold lines,
The front plate is provided with an openable portion that can be removed leaving the lower end position of the front plate,
The left and right side plates are provided with a dividing line extending from the end of the fold line to the front plate,
At the time of opening, the bottom plate and the top plate can be made self-supporting by being folded in half from the double fold line and locked by the locking means,
The locking means is
A front locking groove provided on the bottom plate side in a direction intersecting with the two-fold line from the position of the two-fold line;
A rear locking groove provided on the top plate side in a direction intersecting with the two-fold line from the position of the two-fold line;
A foreman having a widened end extending from the front locking groove toward the fold line and having a width wider than the groove width on the top plate side of the rear locking groove at the front end in the extending direction. Stop and
Rear locking that extends from the rear locking groove toward the double fold line and has a widened end that is wider than the groove width on the bottom plate side of the front locking groove at the front end in the extending direction. And
Have
The display box according to claim 1, wherein the front locking portion and the rear locking portion have different length dimensions except for the widened end portions in the extending direction.

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