JP2023166153A - Display device and paper box - Google Patents

Abstract

To provide a display device which is assembled into the three-dimensional shape and can stably suspend a commodity product in the vertical direction substantially with one sheet without using an adhesive and adhesive tape and without preparing a suspension tool separately.SOLUTION: There is provided a display device which is formed in the plurality on a sheet which can be bent such that suspension units 10 having suspension parts 15 that suspend display articles are continuously arrayed in the vertical direction, in which a convex ridge line 11 in the left-right direction and a concave ridge line 12 in the left-right direction on the lower side thereof are included in each suspension unit 10, an upward slant face 13 is formed on the upper side and a downward slant face 14 is formed on the lower side with the convex ridge line held therebetween, and the suspension part 15 of each suspension unit 10 is formed by processing a portion of the downward slant face.SELECTED DRAWING: Figure 1

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a display device that hangs and displays display items such as merchandise.

In stores and the like, display devices are used in which undeformable plastic hanging parts (plastic parts) are fixed to a portable flat backboard (mount), and products are hung from these for display and sale.

For example, a product that sells a liquid beverage or the like in a spout pouch weighs about 200 g. As a hanging tool for a spout pouch, a plastic part with a pair of left and right arms (rods) protruding in parallel is fixed to a backboard, and the spout part (flange part) is sandwiched between the arms and hung for display. (See Patent Document 1).

In addition, for light products such as handkerchiefs, socks, toothbrushes, etc., the products are placed in packaging bags or packaging boxes with through holes or hooks, and rod-shaped plastic parts are fixed to the backboard as hanging devices. However, the rod part of this hanging tool is inserted into a through hole, or a hook is hooked onto the rod part, and the item is hung and displayed.

In recent years, it has been recommended to reduce the use of plastics in order to reduce the burden on the environment, and there is also a need to reduce the use of plastic products for hanging tools. Therefore, a display device is also used in which the entire display device is made of cardboard by employing a rod-shaped hanging tool made of paper which is made by folding cardboard in half to increase its strength (see Patent Document 2).

A display device using cardboard or cardboard for products packed in spout pouches with relatively large product weights is a display device in which multiple holding sections formed by each tier (upper tier, suspended tier, and lower tier) are lined up and fixed to a backboard. A device is disclosed (see Patent Document 3). Each holding part of this display device is formed in the shape of a hollow triangular prism with a triangular cross section, and is fixed with its ridgeline facing horizontally so that one side is in contact with the front of the back plate, and the remaining two sides are attached from the back plate. The protruding side surfaces are arranged above and below with a protruding ridge line (referred to as a protruding ridge line) in between. In each of the upper and middle holding parts except for the lower part, a slit is provided on the protruding side surface below the protruding ridge line from the protruding ridge line toward the back plate, and a slit is provided on the protruding side surface above the protruding ridge line. A receptacle having a width larger than the slit is provided from the protruding ridge toward the back plate at the same position as the slit.

According to this display device, when the spout part of the pouched product is inserted through the insertion opening provided on the upper protruding side surface of the upper holder and moved along the slit provided on the lower protruding side surface of the upper holder, The spout portion is suspended from the left and right sides of the slit. At this time, a middle holder is fixed directly below the upper holder, and the pouch is directly or indirectly placed on the upper protruding side surface of the middle holder. As a result, not only the lower protruding side surface of the upper tier holder suspends and supports the pouched product, but also part of the weight of the pouch product is supported by the upper protruding lateral surface of the middle tier holder. Since the product weight applied to the lower side surface of the upper holding section is reduced, deformation of the lower side surface of the upper holding section is suppressed.

JP2019-202065A Utility model registration No. 3161386 Japanese Patent Application Publication No. 2021-141991

Among conventional display devices, the display devices that attach rod-shaped hanging tools to the back plate as described in Patent Document 1 and Patent Document 2 are formed with a sturdy flat plate-shaped back plate that is portable. It was necessary to assemble the hanging tools by inserting them one by one into the mounting holes, and it was necessary to separately prepare the back plate and the required number of hanging tools, which required a lot of effort to assemble. Furthermore, once the product was assembled and displayed, when the display was finished and the product was to be returned to a two-dimensional flat state for compact storage, it was necessary to remove the hanging devices one by one again.
In addition, since the rod-shaped hanging device fixed to the backboard is subject to the full weight of the product being hung, it must be strong enough to not break due to the weight of the product, so paper hanging devices are used. When adopting this method, the paperboard was folded in half to provide sufficient strength, as seen in Patent Document 2.

Regarding the display device of Patent Document 3 in which spout pouches are hung, it is necessary to fix the hollow triangular prism-shaped holding parts formed in each of the upper, middle, and lower tiers to the back plate one by one, which requires time and effort to assemble. When the display was finished and the display was to be flattened and stored compactly, each stage had to be removed.

In addition, conventional display devices vary the number of products displayed (i.e., the number of products hung from It was common practice to display the display equipment so that it would not deform due to changes in the total weight (total weight), so it was necessary to firmly support the hanging equipment with the back plate of the display equipment. was.

However, rather than deforming the display device, it is often desired to display products using an inexpensive display device by minimizing the total cost of manufacturing, assembly, and delivery costs of the display device.

Therefore, the present invention does not necessarily require a backboard, and the main body of the display device (excluding the hanging strings) is essentially just one sheet, without using adhesive or adhesive tape, and by separately preparing hanging tools. The purpose of the present invention is to provide a display device that allows products to be assembled into a three-dimensional shape and hung stably without having to do so, and that can be easily returned to a two-dimensional flat state after the display is finished. shall be.

Furthermore, even when using a back plate, in exchange for allowing some degree of deformation, a sturdy back plate and sturdy hanging tools are not required, and the total cost is significantly reduced compared to conventional display devices. The purpose of the present invention is to provide a display device that can reduce the amount of space required.

The display device of the present invention, which has been made to solve the above problems, has a plurality of hanging units each having a hanging part for hanging display items formed on a foldable sheet so as to be arranged in a row in the vertical direction. In the display device, each of the hanging units has a convex ridge line bent along a mountain fold line in the left-right direction and a concave ridge line bent below the convex ridge line along a valley fold line in the left-right direction. An upward slope is formed on the upper side and a downward slope is formed on the lower side across the convex ridge line, and the hanging portion of each of the hanging units is formed by processing a part of the downward slope. .

Here, a "foldable sheet" means that even if the angle changes slightly when folded at an acute or obtuse angle along the mountain or valley fold lines, A seat with appropriate back strength that allows it to remain bent at an angle. This does not include cloth sheets that can be folded like cloth, but cannot maintain the folded state along the fold line and end up being folded over each other.

The "foldable sheet" is specifically a paperboard such as cardboard or cardboard, and preferably a paper material such as that used for paper boxes for packaging. Further, resin sheets such as PET (polyethylene terephthalate) and PP (polypropylene) can also be used. Since the thickness of the sheet as well as the type of material of the sheet influences its stiffness, for example, in the case of cardboard, it is more preferable that the thickness is about 0.4 mm to 1 mm. Note that paper materials are superior to resin materials in that they are more environmentally friendly.

According to the present invention, each hanging unit that is continuously formed on a sheet includes a convex ridge line that is folded by a mountain fold and a concave ridge line that is folded by a valley fold line. As a result, the upper hanging unit and the lower hanging unit are periodically continuous in a zigzag shape (99 folds). Each hanging unit has a hanging part formed on a downward slope between the convex ridge line and the concave ridge line below the convex ridge line, and the displayed items are suspended and supported from this hanging part. The weight of the displayed item will be applied downward to the downward slope between the convex ridgeline at the upper front and the concave ridgeline at the lower rear, and the direction in which this force is applied will maintain the zigzag state independently. Since the display is in the same direction, it is possible to stably maintain a zigzag state and hang the displayed items from the hanging fixture.
In addition, when one display item is removed from a hanging part, the hanging unit that includes that hanging part loses the force that allows it to maintain the zigzag state independently, causing deformation that extends downward; It does not significantly affect the hanging condition of the displayed items in the hanging unit. Moreover, if the displayed items are removed in order starting from the lowest tier, the deformation will not affect the displayed items hung higher than that.

According to the present invention, a display device can be assembled into a three-dimensional shape using substantially one sheet without using adhesives or adhesive tapes. Furthermore, since the hanging tool is formed by processing a part of the downward slope, there is no need to prepare a separate hanging tool, and the product can be hung stably with just one sheet. After the display is finished, it can be easily returned to its two-dimensional flat state.
Therefore, the total cost of the display device, including manufacturing cost, assembly cost, delivery cost, etc., can be reduced, and products can be displayed using an inexpensive display device.

In the above invention, when the displayed item is suspended from the hanging part of one hanging unit, the displayed item is in contact with the upward slope of any hanging unit located below the one hanging part, or It may also be displayed diagonally in contact with the displayed items.
According to the present invention, since the hanging unit on the lower side of one display item is in contact with the upward slope or the other display items, a part of its own weight is transferred to the upward slope of the hanging unit on the lower side. It can be shared or supported by other display items on the upward slope of the hanging unit below. Therefore, it is possible to display items with a larger weight than if the entire weight of the items on display was supported by the hanging portion alone. Note that the closer the upward slope is to the horizontal, the more the support it has to bear, so by adjusting the angle of the upward slope according to the weight of the displayed item, it is possible to make the hanging part from a single sheet. You can make it possible to hold on.

In the above invention, the display item is a spout pouch equipped with a flange portion, an insertion hole through which the flange portion can be inserted is formed on an upward slope of each of the hanging units, and a downward slope of each of the hanging units. A slit that is continuous with the insertion hole and has a width in the left-right direction that allows the flange portion to be hung may be formed in the slit, and the hanging portion of each hanging unit may be a hanging hole formed of the slit. According to the present invention, even relatively heavy spout pouches can be suspended.

Further, the insertion hole may be formed on the upward slope away from the convex ridgeline, and the slit on the downward slope may be bent at the convex ridgeline and continued to the insertion hole. As a result, even if for some reason the spout pouch attempts to move significantly within the slit toward the insertion hole, the slit portion extending upward to the sloped side acts as a stopper to prevent the spout pouch from falling. can do.

Further, the concave ridge line is formed at the lower end of the downward slope, and the slit is formed to vertically cross the downward slope from the convex ridge line to the concave ridge line, and the slit is formed in the vertical direction of the downward slope. The length LB may be formed to match the length FL of the flange in the vertical direction when the flange is suspended in the slit of the downward slope. As a result, the flange portion of the spout pouch can be supported more stably since vertical movement (in the axial direction of the slit) is restricted on both sides while the spout pouch is suspended from the downward slope.

In the above invention, the hanging portion of each hanging unit is cut out along a hook-shaped cut line formed on the downward slope, and is bent and protruded along a valley fold line extending in the vertical direction of the downward slope. It can also be used as a hook. Thereby, a through hole or a hook provided in the display item or the packaging container for the display item can be hooked onto this hook-shaped hook and hung.

Here, in each of the hanging units, the concave ridge line is formed at the lower end of the downward slope, and the hook-shaped hook connects the hook-shaped cut line formed on the downward slope to the concave ridge line at the lower end of the downward slope. The upward slope is cut out by expanding into a hook-shaped cutting line with a claw piece that includes a claw-shaped cutting line formed on the upward slope of the hanging unit adjacent to the lower side, and the hook-shaped cutting line with a claw piece is formed. A locking hole may be formed in which a hook portion of the hook-like hook cut out along the cutting line of the hook-like hook is locked. As a result, the hook-shaped hook is supported by the downward slope, and is also supported by being locked into the locking hole of the upward slope of the hanging unit adjacent to the lower side. can be further stabilized.

Further, each of the hanging units is formed such that the hook-shaped hook is formed alternately on the left side of the valley fold line extending in the vertical direction of the downward slope, and the hanging unit is formed on the right side. You may also do so. As a result, it is possible to obtain a well-balanced display device in which the cut line portions are symmetrical.

In the above invention, each of the hanging units has a vertical cut line extending in the vertical direction, and either the left or right side of the vertical cut line has a first convex ridge line at the upper end of the vertical cut line, and a first convex ridge line between the upper end and the lower end. A first downward slope is formed between the first convex ridge line and the first concave ridge line by bending so that a first concave ridge line is formed therebetween, and the other side of the vertical cut line is It is bent so that a second convex ridge line is formed between the upper end and the lower end of the vertical cut line, and a second concave ridge line is formed at the lower end between the second convex ridge line and the second concave ridge line. a second downward slope is formed, a first opening extending along the longitudinal cut line is formed between the first downward slope and the second downward slope, and the first opening is spaced apart from the longitudinal cut line. A second opening is formed on the second downward slope and in a region touching the second concave ridgeline, and the hanging portion is formed on the second downward slope between the first opening and the second opening. It may also be made of a strip. Thereby, a hook provided on a packaging container or the like for display items can be hung from the strip.

Moreover, each of the hanging units may have a plurality of hanging parts arranged side by side in the left-right direction. As a result, the hanging parts are not only arranged vertically, but also horizontally, so that a large number of display items can be efficiently displayed.

In addition, a display device which is another embodiment of the present invention made from a different point of view is provided with a foldable first display device in which hanging units each having a hanging part for hanging display items are arranged in a row in the vertical direction. A plurality of display devices are formed on a sheet, and each hanging unit has a convex ridge line bent along a mountain fold line in the left and right direction, and a convex ridge line bent below the convex ridge line along a valley fold line in the left and right direction. a concave ridge line, an upward slope is formed on the upper side and a downward slope is formed on the lower side across the convex ridge line, and the hanging part of each of the hanging units is formed by processing a part of the downward slope. Further, a flat second sheet is disposed on the back side of the first sheet, and a locking means is provided at a position where the first sheet and the second sheet contact a concave ridge line included in each of the hanging units. They may be connected by. Thereby, the display device can suppress vertical deformation caused by removing the displayed items to a small extent.

Here, the locking means includes a locking claw formed on the first sheet so as to protrude toward the back side along the concave ridgeline, and a locking claw formed on the second sheet to be locked. It may also be a locking hole. Thereby, the connection can be made simply by inserting the locking claw of the first sheet into the locking hole of the second sheet.

Moreover, the paper box of the present invention made from another point of view may be formed so that the display device according to the present invention can be cut out on the wall surface of the paper box that stores the display items. Thereby, the display device can be delivered together with the displayed items.

1 is a perspective view showing the overall configuration of a display device A that is an embodiment of the present invention. 2 is a partially enlarged view of display device A in FIG. 1. FIG. FIG. 2 is a developed view of the display device A of FIG. 1 before it is made into a three-dimensional shape. It is a figure showing an example of a spout pouch which is a display item. It is a figure which shows the size relationship of the flange part of a spout pouch, and a slit. FIG. 2 is a side view showing a spout pouch suspended from the display device A of FIG. 1. FIG. FIG. 2 is a view of the spout pouch hanging from the display device A of FIG. 1 as seen from the back side. It is a side view showing the whole structure of display device B which is another embodiment of the present invention. 9 is a partially enlarged perspective view of the display device B of FIG. 8. FIG. FIG. 9 is a developed view of the display device B of FIG. 8 before it is made into a three-dimensional shape. It is a side view showing the whole structure of display device C which is another embodiment of the present invention. 12 is a partially enlarged perspective view of the display device C of FIG. 11. FIG. FIG. 12 is a developed view of the display device C of FIG. 11 before it is made into a three-dimensional shape. 12 is a diagram showing a state in which displayed items are suspended from the display device C of FIG. 11. FIG. It is a perspective view showing the whole structure of display device D which is another embodiment of the present invention. FIG. 16 is a developed view of the display device D of FIG. 15 before it is made into a three-dimensional shape. FIG. 16 is a perspective view showing a state in which displayed items are suspended from the display device D of FIG. 15; It is a perspective view showing display device E which is another embodiment of the present invention. FIG. 19 is a view of the display device of FIG. 18 viewed from the back side. FIG. 19 is a developed view of the display device E of FIG. 18 before it is made into a three-dimensional shape. FIG. 3 is a developed view of a modified embodiment of the display device A of FIG. 3 (FIG. 1). BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows the structure of the paper box which is one Example of this invention.

The display device according to the present invention is mainly used for displaying products in stores and the like. There are a wide variety of packaging containers and the like used when displaying products by hanging them. In the following, embodiments for suspending products contained in different types of packaging containers will be described based on the drawings.

(First example)
FIG. 1 is a perspective view showing the overall configuration of a display device A according to an embodiment of the present invention, and FIG. 2 is a partially enlarged view thereof. Moreover, FIG. 3 is a developed view of the display device A before it is made into a three-dimensional shape. This display device A is for displaying display items in pouch containers such as spout pouches through hanging holes.

The entire display device A is manufactured using an elongated sheet-like cardboard, and a plurality of hanging units 10, 10, . . . are continuously formed along the vertical direction, which is the longitudinal direction. Each hanging unit 10 is formed with a convex ridgeline 11 that is mountain-folded along a left-right mountain fold line 11a, and a concave ridge line 11 that is valley-folded along a left-right direction valley fold line 12a on the lower side. A ridge line 12 is formed. An upward slope 13 is formed above the convex ridge line 11, and a downward slope 14 is formed below the convex ridge line 11. The concave ridgeline 12 is the lower end of the downward slope 14, and by connecting the concave ridgeline 12 to the upward slope 13 of the hanging unit 10 below, the hanging unit 10 It is arranged in a zigzag pattern and continues periodically.

A slit 15 is formed on the downward slope 14 to serve as a hanging part when display items are hung, and an insertion hole 16 connected to the slit 15 is formed on the upward slope 13. In this embodiment, the insertion hole 16 is formed at a position slightly apart from the convex ridgeline 11, and an extension slit 17 is provided by extending the slit 15 of the downward slope 14 to the upward slope 13 side, and is connected to the insertion hole 16. It's like this. This extension slit 17 is provided to function as a stopper to prevent falling.

Here, the pouch containers suspended in the display device A will be explained. FIG. 4 is a diagram showing an example of a spout pouch filled with a liquid beverage. The spout pouch 20 consists of a pouch main body 22 with a tubular spout 21 formed on the upper part, and a cap 23 that seals the spout 22, and two upper and lower rectangular flange parts 24 are formed on the outer periphery of the spout 22. It has been done. The dimensions of this flange portion 24 are defined as a horizontal width WL and a vertical width DL.

The horizontal width LA and vertical width LB of the slit 15 of the downward slope 14 are determined in relation to the flange portion 24 (see FIG. 4) of the spout pouch 20 to be suspended.
That is, as shown in FIG. 5, the width LA of the slit 15 (and the extension slit 17) is smaller than the width WL of the flange 24. Further, the vertical width LB of the slit 15 (FIG. 3) is the same as or larger than the vertical width DL of the flange portion 24 (FIG. 4). In this embodiment, the dimensions are the same.
The length L in the vertical direction of the downward slope 14 may be equal to or larger than the vertical width LB of the slit 15, but in this embodiment, the length L in the vertical direction is the same. It is made to match.
The insertion hole 16 of the upward slope 13 is a round hole having a diameter larger than the horizontal width WL and the vertical width DL of the flange portion 24, so that the flange portion 24 can be inserted into the insertion hole 16.

Next, the operation of hanging the spout pouch 20 on the display device A will be explained. FIG. 6 is a side view showing a state in which a plurality of spout pouches 20 are suspended, and FIG. 7 is a diagram showing the back side in a state in which they are suspended.

When hanging the spout pouch 20, insert the upper one of the two upper and lower rectangular flanges 24 into the insertion hole 16 from the front side of the display device A to the back side, and It is moved until it touches the lower end of the slit 15 so that the sides of the slit 15 are pinched. In this embodiment, the vertical width LB of the slit 15 and the vertical width DL of the flange portion 24 are made to be the same dimension, and the vertical width LB of the slit 15 is made the same as the vertical length L of the downward slope 14. . Therefore, one end surface of the flange portion 24 contacts the extension slit 17, and the other end surface of the flange portion 24 contacts the end surface of the slit 15, so that the flange portion 24 is fixed within the slit 15, and the extension slit 17 falls. It comes to work as a preventive stopper.

In the spout pouch 20 suspended in the slit 15, the pouch body 22 crosses the concave ridge line 12 and comes into contact with the upward slope 13 of the hanging unit 10 immediately below, and part of its own weight is directed upward. It becomes possible to support it on the slope 13. Note that one spout pouch 20 may be lower than the other depending on the relationship between the size of the bag of the pouch body 22, the length L of the downward slope 14, the length of the upward slope 13, the vertical width LB of the slit 15, etc. In addition to being in direct contact with the upward slope 13 of the spout pouch 20, it may also be in contact with the pouch body 22 of the spout pouch 20 suspended one step below. In that case as well, part of the weight of the spout pouch 20 can be indirectly supported by the upward slope 13 one step below or the upward slope 13 two steps below via the other spout pouches 22.

As shown in FIG. 1, the uppermost hanging unit 10a is provided with a hole 18 for a hanging string by extending the upward slope 13, and the lowermost hanging unit 10b is provided with a hole 18 for a hanging string. An extension surface 19 is provided for forming. Similarly, in other embodiments to be described later, the uppermost and lowermost hanging units are terminally treated if necessary, but the explanation thereof will be omitted.

(Second example, third example)
FIG. 8 is a side view showing the overall configuration of display device B, which is another embodiment of the present invention, and FIG. 9 is a partially enlarged perspective view of display device B. Moreover, FIG. 10 is a developed view of the display device B before it is made into a three-dimensional shape. This display device B suspends displayed items using hook-shaped hooks, and is suitable for displaying items by hooking them into a hook-shaped hook through a through hole formed in a packaging container, for example.

The entire display device B is manufactured using an elongated sheet-like cardboard, and a plurality of hanging units 30, 30, . . . are continuously formed along the vertical direction, which is the longitudinal direction. Each hanging unit 30 is formed with a convex ridgeline 31 that is mountain-folded along a left-right mountain fold line 31a, and below the convex ridge line 31 is formed a concave shape that is valley-folded along a left-right direction valley fold line 32a. A ridgeline 32 is formed. An upward slope 33 is formed above the convex ridge line 31, and a downward slope 34 is formed below the convex ridge line 31. The concave ridgeline 32 is the lower end of the downward slope 34, and by connecting the concave ridgeline 32 to the upward slope 33 of the hanging unit 30 below, the hanging unit 30 It is arranged in a zigzag pattern and continues periodically.

As shown in FIG. 10, a hook-shaped cutting line 35a and a valley fold line 36a connecting both ends of this cutting line 35a and extending in the vertical direction are formed in the area that becomes the downward slope 34 on the sheet of display device B. By cutting out the hook-shaped hook 35 along the cutting line 35a and folding it forward with a valley fold to form a three-dimensional shape, the hook-shaped hook 35 that becomes the hanging part is made to protrude as shown in FIG.

Furthermore, each hanging unit 30 of display device B includes a hanging unit 30(a) in which a hook-shaped cutting line 35a is formed on the left side of the valley fold line 36a, and a hanging unit 30(b) in which the hook-shaped cut line 35a is formed on the right side. By arranging them alternately, the notches 37 (FIG. 9) after the hook-shaped hooks 35 are cut out are arranged evenly on the left and right sides, and the strength of the downward slope 34 is balanced.

Moreover, FIG. 11 is a diagram showing the overall configuration of the display device C in which the hook-shaped hook 35 (FIG. 9) is improved, FIG. 12 is a partially enlarged perspective view thereof, and FIG. This is a developed diagram. In FIGS. 11 to 13, the same components as in FIGS. 8 to 10 (mountain fold line 31a, convex ridge line 31, valley fold line 32a, concave ridge line 32, valley fold line 36a) are designated by the same reference numerals and will be explained. Omit part of.

The entire display device C is manufactured using an elongated sheet-like cardboard, and a plurality of hanging units 40, 40, . . . are continuously formed along the vertical direction, which is the longitudinal direction. In each hanging unit 40, an upward slope 43 is formed above the convex ridge line 31, and a downward slope 44 is formed below the convex ridge line 31. The concave ridge line 32 is the lower end of the downward slope 44, and by connecting the concave ridge line 32 to the upward slope 43 of the hanging unit 40 below, the hanging unit 40 It is arranged in a zigzag pattern and continues periodically.
In the display device C, a hook-shaped hook 46 with an extended claw piece 45 (in place of the hook-shaped hook 35 in FIG. 8) is used as a hanging portion. That is, as shown in FIG. 13, a hook-shaped cutting line 35a is formed in the region that will become the downward slope 44, and a valley fold line 32a is formed in the region that will become the upward slope 43 of the hanging unit 40 adjacent to the lower side. A cutting line 45a of the claw piece 45 extending beyond the concave ridge line 32 is formed, and a hook-shaped cutting line 46a with a claw piece is formed by integrating these pieces. A slit 47 into which a claw piece 45 is inserted is formed at a position where the valley fold line 36a is extended to the upward slope 43 of the adjacent hanging unit 40.

Then, the hook-shaped hook 46 is cut out along the cutting line 46a and bent forward at the valley fold line 36a to form a three-dimensional shape, so that the hook-shaped hook 46, which becomes the hanging part, is made to protrude. The claw piece 45 included in the hook-shaped hook 46 is inserted into the slit 47, so that the hook-shaped hook 46 is also fixed and supported by the upward slope 43 of the adjacent hanging unit 40.

Each hanging unit 40 of the display device C includes a hanging unit 40(a) in which a hook-shaped cut line 35a is formed on the left side of the valley fold line 36a, and a hanging unit 40(b) formed in the right side. By arranging them alternately, the notches 48 (FIG. 12) after the hook-shaped hooks 46 are cut out are arranged evenly on the left and right sides, and the strength of the downward slope 44 and the upward slope 43 is balanced.

FIG. 14 is a diagram showing a state in which displayed items are suspended from the display device C. A through-hole 49a is provided in the upper part of the packaging container 49 for display items, and the container can be hung by hooking the through-hole 49a onto a hook-shaped hook 46 (the same applies to display device B in FIG. 8).

(Fourth example)
FIG. 15 is a diagram showing the overall configuration of a display device D which is another embodiment of the present invention, and FIG. 16 is a developed view of the display device D before it is shaped into a three-dimensional shape. This display device D is suitable for hanging display items in which hook-shaped hooks are formed on packaging containers, and can be used, for example, to display and sell packaging containers such as toothbrushes.

The entire display device D is manufactured using an elongated sheet-like cardboard, and a plurality of hanging units 50, 50, . . . are continuously formed along the vertical direction, which is the longitudinal direction.
Each hanging unit 50 is formed with a vertical cutting line 60a extending in the vertical direction. On one side of the upper end of the vertical cut line 60a (on the right side in the embodiment), there is a first convex ridge line 61 that is folded in a mountain fold along the first mountain fold line 61a, and between the upper end and the lower end (in the embodiment, the upper end and the lower end A first concave ridge line 62 is formed at the center position of the first concave ridge line 62 along a first valley fold line 62a. On the other side of the vertical cut line 60a (the left side in the example), there is a second plate which is folded in a mountain fold along the second mountain fold line 63a between the upper end and the lower end (in the example, at the center position between the upper end and the lower end). A second concave ridge line 64 is formed at the lower end of the convex ridge line 63 and is folded by a second valley fold line 64a. And a position surrounded by the first convex ridge line 61, the first concave ridge line 62, the second convex ridge line 63, and the second concave ridge line 64 (between the first downward slope 66 and the second downward slope 67, which will be described later). ) is formed with a first opening 60 that opens in the left-right direction (vertical cut line 60a serves as the opening end).

Above the first convex ridge line 61 and the second convex ridge line 63, there is a first upward slope 65, and between the first convex ridge line 61 and the first concave ridge line 62 there is a first downward slope 66, and a second convex slope. A second downward slope 67 is formed between the shape ridge line 63 and the second concave ridge line 64, and a second upward slope 68 is formed below the first concave ridge line 62 and the second concave ridge line 64. In this embodiment, the second upward slope 68 of one hanging unit 50 and the first upward slope 65 of the hanging unit 50 adjacent to the lower side are periodically continuous along a boundary line 69. Note that this boundary line 69 is a virtual boundary line, and the second upward slope 68 and the adjacent first upward slope 65 are substantially the same upward slope.

A second opening 70 is formed on the second downward slope 67 along the cutting line 70a at a position away from the vertical cutting line 60a, and is sandwiched between the first opening 60 and the second opening 70. A strip 71 is formed on the second downward slope. The shape of the strip 71 is such that it can be easily hooked onto a hook-like hook formed on a packaging container or the like of a display item to be hung.

FIG. 17 is a diagram showing a state in which display items are suspended from the display device D. In this embodiment, elongated products (such as toothbrushes) are placed in packaging containers 72 and displayed and sold as display items. A hook-shaped hook 73 is provided at the top of the packaging container 72. The packaging container 72 can be suspended by hooking it onto the strip 71 using the first opening 60 and the second opening 70. A part of the weight of the packaging container 72 is supported by the strip 71 at the part where it contacts the hook-like hook 73, and another part of the weight of the packaging container 72 is supported by the part where the packaging container 72 contacts the upward slope 68 or the upward slope 65. Supported by

(Fifth example)
FIG. 18 is a perspective view showing a display device E which is another embodiment of the present invention, and FIG. 19 is a view seen from the back side. FIG. 20 is a developed view of the display device E of FIG. 18 before it is made into a three-dimensional shape, where (a) is the first sheet and (b) is the second sheet.

This display device E is for displaying display items in pouch containers, similar to the display device A described in the first embodiment, using hanging holes. In display device A, when one display item is removed from the slit 15 serving as a hanging portion, the hanging unit 10 in the hanging portion is deformed to extend downward, but in display device E, such deformation is kept small. There is. Note that the dimensional relationship between the pouch container to be suspended and the slit for suspending the pouch container is the same, so a description thereof will be omitted.

The display device E includes a first sheet 90 in which hanging units 80 are formed so as to be vertically arranged continuously, and a second sheet 91 connected to the back side of the first sheet 90. The first sheet 90 and the second sheet 91 are manufactured using elongated sheet-shaped cardboard.

Each hanging unit 80 of the first sheet 90 is formed with a convex ridge line 81 that is mountain-folded along a mountain-fold line 81a in the left-right direction, and a valley is formed on the lower side of the convex-shaped ridge line 81 along a valley-fold line 82a in the left-right direction. A folded concave ridge line 82 is formed. An upward slope 83 is formed above the convex ridge line 81, and a downward slope 84 is formed below the convex ridge line 81. The concave ridgeline 82 is the lower end of the downward slope 84, and by connecting the concave ridgeline 82 to the upward slope 83 of the hanging unit 80 below, the hanging unit 80 It is arranged in a zigzag pattern and continues periodically.

A slit 85 is formed in the downward slope 84 to serve as a hanging part when display items are hung, and an insertion hole 86 that is connected to the slit 85 is formed in the upward slope 83. The insertion hole 86 is formed at a position slightly apart from the convex ridge line 81, and an extension slit 87 is provided by extending the slit 85 of the downward slope 84 to the upward slope 83 side, so that the insertion hole 86 is connected to the insertion hole 86 and falls. It functions as a preventive stopper.

The lower end of the slit 85 of the downward slope 84 and the concave ridge line 82 are separated from each other, and a claw piece 88 formed by a cut line 88a is formed above the concave ridge line 82.
Slits 89 are formed in the second sheet 91 to correspond to the positions of the claws 88 of each hanging unit 80. By inserting and locking the claw piece 88 into the slit 89, the second sheet 91 is connected to the back side of the first sheet 90.

In this embodiment, even if one of the pouches 20 is removed while the pouches 20 are suspended in the slits 85 of each suspension unit 80 of the first sheet 90, the second sheet 91 and the first sheet 90 are Since each hanging unit 80 is locked, deformation of the first sheet 90 is suppressed.
Although this embodiment has been explained using display device A for pouch containers as an example, display devices B to D, which are other embodiments, also have nails on a part of the concave ridgeline (the part without the notch). If pieces are provided, they can be connected in the same way.

(Modification example)
Although several embodiments have been described above, the present invention is not limited to these embodiments. For example, in each of the above embodiments, one hanging unit was provided with one hanging fixture, but as shown in FIG. You may increase the number of displays by arranging multiple displays.

Furthermore, since the display device of the present invention can basically be formed using only one sheet, for example, as shown in FIG. By placing the items on display, they can be delivered at the same time as the items on display. In this case, the perforations may be used to process the cut line and the product may be cut out at the time of display.

In addition, since none of the display devices of the present invention is equipped with a sturdy back plate, they are affected by the weight of the hanging display items, and therefore not only the display devices A to D but also the display devices equipped with the second sheet Including E, there is a tendency to curve in the vertical direction. Therefore, when displaying at a store, etc., the display device of the present invention is hung in a place where there is a wire net or a wall of fixtures behind it, and these are used as backboards to display each hanging unit. If the concave ridges touch, it can be hung almost vertically.

The present invention can be used as a display device for hanging products and the like.

10, 30, 40, 50, 80, 100 Hanging unit 11, 31, 81 Convex ridge line (mountain fold line)
12, 32, 82 Concave ridge line (valley fold line)
13, 33, 43, 83 Upward slope 14, 34, 44, 84 Downward slope 15, 85 Slit 16, 86 Insertion hole 17, 87 Extension slit 18 Hanging string hole 19 Extension surface 20 Spout pouch 21 Spout part 22 Pouch body 23 Cap 24 Flange portion 35, 46 Hook-shaped hook 37, 48 Notch 45 Claw piece 49 Packaging container 60 First opening 61 First convex ridge line (mountain fold line)
62 First concave ridge line (valley fold line)
63 Second convex ridge line (mountain fold line)
64 Second concave ridge line (valley fold line)
65 First upward slope 66 First downward slope 67 Second downward slope 68 Second upward slope 70 Second opening 88 Claw piece (locking pawl)
89 Slit (locking hole)

Claims (14)

A display device in which a plurality of hanging units each having a hanging part for hanging displayed items are formed on a foldable sheet so as to be arranged continuously in the vertical direction,
Each of the hanging units includes a convex ridge line bent along a mountain fold line in the left-right direction, and a concave ridge line bent below the convex ridge line along a valley fold line in the left-right direction, and the convex ridge line is bent along a valley fold line in the left-right direction. An upward slope is formed on the upper side of the ridgeline, and a downward slope is formed on the lower side.
In the display device, the hanging portion of each hanging unit is formed by processing a part of the downward slope. When the displayed item is suspended from the hanging part of one hanging unit, it is in contact with the upward slope of any hanging unit located below the hanging part, or in contact with another displayed item. The display device according to claim 1, wherein the display device is displayed diagonally. The displayed item is a spout pouch with a flange part,
An insertion hole through which the flange portion can be inserted is formed on the upward slope of each of the hanging units, and a left-right direction that is continuous with the insertion hole and through which the flange portion can be suspended is formed on the downward slope of each of the hanging units. A slit with a width of
The display device according to claim 1, wherein the hanging portion of each of the hanging units is a hanging hole made of the slit. The insertion hole is formed on the upward slope away from the convex ridgeline, and the slit formed in the downward slope is bent at the convex ridgeline and continues to the insertion hole. 3. The display device according to 3. the concave ridgeline is formed at a lower end of the downward slope;
The slit is formed to vertically cross the downward slope from the convex ridgeline to the concave ridgeline,
4. The length L of the downward slope in the vertical direction is formed to match the length DL of the flange portion in the vertical direction when the flange portion is suspended in the slit of the downward slope. The display device described in . The hanging portion of each of the hanging units is a hook-shaped hook that is cut out along a hook-shaped cutting line formed on the downward slope, and bent and protruded along a valley fold line that extends in the vertical direction of the downward slope. A display device according to claim 1. In each of the hanging units, the concave ridgeline is formed at a lower end of the downward slope,
The hook-shaped hook extends beyond the concave ridge line at the lower end of the downward slope and includes a cut line of a claw piece formed on the upward slope of the hanging unit adjacent to the lower side. It is expanded and cut out into a single hook-shaped cutting line,
Claim 6: A locking hole is formed in the upward slope where the hook-shaped cutting line with the claw piece is formed, into which a claw piece portion of the hook-shaped hook cut out along the hook-shaped cutting line with the claw piece is locked. The display device described in . Each of the hanging units has a hanging unit in which the hook-shaped hook is formed on the left side of a valley fold line extending in the vertical direction of the downward slope, and a hanging unit in which the hanging unit is formed on the right side, which are alternately formed. 7. The display device according to 7. Each of the hanging units has a vertical cut line extending in the vertical direction,
Either the left or right side of the vertical cut line is bent so that a first convex ridge line is formed at the upper end of the vertical cut line, and a first concave ridge line is formed between the upper end and the lower end to form the first convex shape. a first downward slope is formed between the ridgeline and the first concave ridgeline;
The other side of the vertical cut line is bent so that a second convex ridge line is formed between the upper end and the lower end of the vertical cut line, and a second concave ridge line is formed at the lower end, so that the second convex ridge line and the A second downward slope is formed between the second concave ridgeline,
A first opening that opens along the longitudinal cut line is formed between the first downward slope and the second downward slope,
Further, a second opening is formed on the second downward slope at a position distant from the vertical cut line and in a region in contact with the second concave ridge line,
2. The display device according to claim 1, wherein the hanging portion comprises a strip formed on the second downward slope between the first opening and the second opening. The display device according to claim 1, wherein each of the hanging units has a plurality of hanging parts arranged side by side in the left-right direction. A display device in which a plurality of hanging units each having a hanging part for hanging a display item are formed on a foldable first sheet so as to be arranged continuously in the vertical direction,
Each of the hanging units includes a convex ridge line bent along a mountain fold line in the left-right direction, and a concave ridge line bent below the convex ridge line along a valley fold line in the left-right direction, and the convex ridge line is bent along a valley fold line in the left-right direction. An upward slope is formed on the upper side of the ridgeline, and a downward slope is formed on the lower side.
The hanging part of each of the hanging units is formed by processing a part of the downward slope,
Furthermore, a flat second sheet is arranged on the back side of the first sheet, and the first sheet and the second sheet are connected by a locking means at a position where they contact a concave ridge line included in each of the hanging units. display device. When the displayed item is suspended from the hanging part of one hanging unit, it is in contact with the upward slope of any hanging unit located below the hanging part, or in contact with another displayed item. The display device according to claim 11, wherein the display device is displayed diagonally. The locking means includes a locking pawl formed to protrude toward the back side along the concave ridgeline of the first sheet, and a locking pawl formed on the second sheet to which the locking pawl is locked. The display device according to claim 11, wherein the display device is a hole. A paper box in which the display device according to any one of claims 1 to 13 is formed so as to be cut out on the wall surface of the paper box for storing the displayed items.

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