JP7298894B2 - packaging box - Google Patents

Description

TECHNICAL FIELD The present invention relates to a packaging box in which a plurality of products with different heights are arranged side by side in an upright posture.

In the conventional product strategy, it was common to try to expand sales by differentiating from competing products. Differentiating the form from competing products is also considered as one of the important means of sales promotion. In order to respond to such changes in product strategy, the applicant has proposed that products that are sold in packaging boxes can be displayed in a novel way when the lid is opened. A packaging box having a rising structure was proposed (see Patent Document 1).

The packaging box of Patent Document 1 is formed with an outer box that opens upward, a lid that can be raised and lowered on one side of the outer box, and a concave portion for storing products, and is housed in the outer box so as to be vertically movable. and an insole provided with undulating pieces on both side ends of an elevating plate vertically movable between the outer bottom surface of the inner box and the inner bottom surface of the outer box. Each undulating piece of the insole is fixed to the inner bottom surface of the outer box, and a resin film penetrates one side wall of the outer box and has one end fixed to the inner surface of the lid and the other end fixed to the lifting plate. When the resin film is pulled toward the lid when the lid is opened, the elevating plate rises as the undulating piece rises, and the inner box is lifted, and the product stored in the recess rises up. It's like

Japanese Patent No. 6211730

By the way, for products that are sold in packaging boxes, such as bottled cosmetics and food products, it is common practice to sell multiple products of different types as a set. are often different in size and shape.

Even when a plurality of products of different types are housed in one packaging box and sold, as described above, in order to give novelty to the display mode in stores and the like and promote sales, the above patent document 1 is used. It is conceivable to use a packaging box with a similar structure.

However, in the case of adopting a structure such as Patent Document 1 for a packaging box in which a plurality of products with different sizes and shapes, especially heights, are arranged side by side in an upright posture, when the lid of the packaging box is opened, In order to ensure that the top of each product protrudes from the opening at the top of the packaging box, the amount of rise of the undulating strips of the packaging box should be set large enough for short products. I can't help it. As a result, tall products tend to protrude from the packaging box and become unstable, and the difference in the height of each product is emphasized as a difference in the amount of protrusion, resulting in an unattractive display. There is also

SUMMARY OF THE INVENTION Accordingly, the present invention provides a packaging box in which a plurality of products having different heights are arranged side by side in an upright posture, and each product can protrude from the upper end opening to the same extent when the lid is opened. Make it an issue.

In order to solve the above problems, the present invention provides a peripheral wall consisting of a front wall, left and right side walls, and a rear wall, a lid portion that closes an opening at the upper end of the peripheral wall, and a bottom portion that closes the opening at the lower end of the peripheral wall. In a packaging box for storing a plurality of products of different heights in an upright position, the lower end of the peripheral wall is connected to a lid plate forming the lid portion via a fold line inside the peripheral wall. The lifting plate is provided with a back plate portion extending along the inner surface of the back wall and a front-rear direction position corresponding to the height of each of the plurality of commodities. and a plurality of support pieces on which each product is placed, and the lid portion is opened with the products stored therein, and the lifting plate is pulled up integrally with the cover plate so that each of the support pieces can be moved forward and backward. A configuration is employed in which each of the above-mentioned commodities rises up so as to incline in a direction and protrudes from an opening at the upper end of the peripheral wall.

According to the above configuration, by appropriately setting the height direction position of each support piece of the lift-up plate corresponding to the height of the product to be placed thereon, when the lid is opened and the lift-up plate is lifted up, In addition, each product can be protruded to the same extent from the opening at the upper end of the peripheral wall.

Here, the pull-up plate has a locking hole formed at a position at a predetermined distance from the boundary with the cover plate. By inserting an upward engaging piece, each product can be easily displayed in a state of projecting from the opening at the upper end of the peripheral wall.

Alternatively, the pull-up plate and the lid plate may have a hooking hole through which an external hooking member is passed at a position where they overlap each other when the lift-up plate is pulled up and the lid plate is bent toward the rear surface of the peripheral wall. Then, by passing the hooking member through the hooking hole, each product is lifted up, and the product can be exhibited in a state of being suspended in the air together with the packaging box.

In addition, if a design for advertisement is applied to the front surface of the upper end of the lifting plate, the design is displayed on the front side of the packaging box when the lifting plate is lifted, and the display state has a higher advertising effect. You will be able to get it.

On the other hand, when the design as described above is not applied to the pull-up plate, the upper end of the pull-up plate is a folded plate portion connected to the back plate portion via a folding line, and the folded plate portion is used together with the lid plate. It is possible to employ a configuration in which, when the peripheral wall is folded toward the rear surface side, the crease line portion at the boundary between the back plate portion and the folded plate portion is held in contact with the upper edge of the rear wall. In this way, the protruding portion of each product from the packaging box can be seen more clearly.

The lifting plate is pulled up to bend the lid plate toward the rear surface of the peripheral wall, and the insertion piece connected to the lid plate is inserted into the insertion hole formed in the rear wall, so that the lid plate is attached to the peripheral wall. If the product is held on the rear surface side, compared to the case where the cover plate extends upward or rearward from the peripheral wall when the product is displayed, the product can be displayed neatly and beautifully.

Moreover, the packaging box of the present invention can reduce manufacturing costs by assembling the entire box by folding one blank sheet.

As described above, the packaging box of the present invention stores a plurality of commodities of different heights side by side in an upright position, and when the lid is opened and the lifting plate is pulled up, a plurality of support pieces on which the respective commodities are placed are formed. is tilted in the front-rear direction so that each product can be lifted up. , each product can be protruded to the same extent from the opening at the upper end of the peripheral wall. Therefore, even if there is a large difference in the height of each product, each product can be stably displayed with good appearance.

Appearance perspective view of the packaging box of 1st Embodiment Vertical right side view of Fig. 1 A plan view of a blank sheet as a material for the packaging box in FIG. Appearance perspective view explaining the assembly procedure of the packaging box of FIG. Appearance perspective view showing the product display state of the packaging box of FIG. Vertical right side view of Fig. 5 Appearance perspective view from the rear surface side of FIG. The front view of the principal part which shows the goods display state of the packaging box of 2nd Embodiment. Vertical right side view of FIG.

Embodiments of the present invention will be described below with reference to the drawings. 1 to 7 show a first embodiment. As shown in FIGS. 1 to 3, this packaging box is formed from a blank sheet of paper, and in an assembled state, has a rectangular shape consisting of a front wall 1, a right side wall 2, a left side wall 3 and a rear wall 4. It has a cylindrical peripheral wall, a lid part 5 that closes an opening at the upper end of the peripheral wall, a bottom part 6 that closes the opening at the lower end of the peripheral wall, and a lifting plate 7 arranged inside the peripheral wall, and has 2 different heights. Two cylindrical commodities A and B are stored side by side in the horizontal direction in an upright posture.

As shown in FIG. 3, the blank sheet of this packaging box has a right side wall 2 connected to one side of the front wall 1, and a left side wall 3, a rear wall 4 and a sticking piece 8 on the other side of the front wall 1 in this order. are connected. The affixing plate 8 is superimposed on the inner surface of the right side wall 2 and adhered and fixed with an adhesive during assembly. The upper end of the front wall 1 is formed in a concave arc shape so that the lid portion 5 can be easily opened when the entire box is assembled (see FIG. 1).

A bottom plate 6a forming a bottom portion 6, a right bottom receiving piece 6b and a left bottom receiving piece 6c are connected to the lower ends of the front wall 1, the right side wall 2 and the left side wall 3, respectively. At the lower end of the rear wall 4, a lifting plate 7 and a cover plate 5a and a cover piece 5b forming the cover portion 5 are successively provided. A tongue-shaped sealing piece 9 is continuously provided at the lower end of the bottom plate 6a, and a sealing hole 10 into which the sealing piece 9 is inserted during assembly is formed at the boundary between the rear wall 4 and the lifting plate 7. there is

The lid plate 5a is formed slightly wider than the front wall 1 and the rear wall 4 in order to prevent dust from entering the inside of the assembled box. A tongue-shaped insertion piece 11 is continuously provided at the lower end of the cover piece 5b, and an insertion hole 12 is formed in the central portion of the rear wall 4 into which the insertion piece 11 is inserted when the product is displayed. there is

The lifting plate 7 includes an undulating portion 13 continuous to the lower end of the rear wall 4 , an upright piece 14 and a supporting piece 15 a successively connected to one side of the lower end of the undulating portion 13 , and the other side of the lower end of the undulating portion 13 . A support piece 15b connected continuously, a back plate portion 16 connected to the lower ends of the support pieces 15a and 15b, a partition piece 17 cut and raised from the back plate portion 16 as described later, and a back plate portion 16. It is composed of a folded plate portion 18 that is continuously provided at the lower end and continues to the cover plate 5a. The back plate portion 16 extends along the inner surface of the rear wall 4 in the assembled state, and the support pieces 15a and 15b extend in the front-rear direction in the assembled state to place the commodities A and B thereon. Also, the partition piece 17 prevents the two products A and B from coming into contact with each other. A locking hole 19 is formed at the boundary between the back plate portion 16 and the folded plate portion 18 at a position at a predetermined distance from the boundary between the lifting plate 7 and the cover plate 5a. An upward locking piece 20 is formed to be inserted into the locking hole 19 when displayed.

A crease line (thin line in FIG. 3) is inserted at the boundary between successive constituent elements of the blank sheet described above, except for the positions of the sealing holes 10 and the locking holes 19 . The front wall 1 and the rear wall 4 may be provided with windows for showing part of the stored products A and B to the outside.

In the work procedure for assembling the packaging box and storing the products, first, a paper material sheet is punched out to form the outer shape of the blank sheet shown in FIG. Afterwards, the crease lines between the components of the blank sheet, the sealing holes 10, the insertion holes 12 and the locking holes 19 are formed. In addition, from the center of the lower end of the undulating portion 13 of the pull-up plate 7, a cut is made between the upright piece 14 and the support piece 15a and the support piece 15b and the upper end portion of the back plate portion 16, and a partition piece 17 is formed in the back plate portion 16. Make a U-shaped cut to form the .

Next, the blank sheet processed as described above is folded along each fold line. FIG. 4 shows a state in the middle of bending. In the state shown in FIG. 4, the lifting plate 7 is folded along the crease line other than the boundary between the back plate portion 16 and the folded plate portion 18, so that the back plate portion 16 extends along the inner surface of the rear wall 4 and undulates. The portion 13 and the support pieces 15a and 15b extend in the front-rear direction, the standing piece 14 rises parallel to the back plate portion 16, and the partition piece 17 is raised perpendicular to the back plate portion 16. As shown in FIG. The front wall 1, the right side wall 2, the left side wall 3, the rear wall 4, and the sticking piece 8 are in the process of forming a square cylindrical peripheral wall, and the bottom plate 6a, the right bottom receiving piece 6b, and the left bottom receiving piece 6c. is in the process of forming the bottom portion 6 . The lid portion 5 (cover plate 5a, lid piece 5b) is not yet bent.

From the state shown in FIG. 4 described above, an adhesive is applied to the sticking piece 8, and the sticking piece 8 is overlapped on the inner surface of the right side wall 2 and fixed by adhesion to form a rectangular cylindrical peripheral wall. Thereafter, the sealing piece 9 connected to the bottom plate 6a is bent and inserted into the sealing hole 10 so that the bottom portion 6 closes the opening at the lower end of the peripheral wall (see FIG. 2).

After the opening at the lower end of the peripheral wall is closed and the opening at the upper end is opened in this manner, the short product A is placed on the left support piece 15a in an upright posture, and the tall product A is placed on the support piece 15a. Place product B on the right support piece in an upright posture. Here, each support piece 15a, 15b extends in the front-rear direction at a height direction position corresponding to the height of the products A, B on which it is placed, and each product A, B has its upper end in the height direction position. They are stored in a substantially aligned state (see FIGS. 1 and 2).

Finally, the cover plate 5a and the cover piece 5b are bent, and the cover piece 5b is inserted along the inner surface of the front wall 1. As shown in FIG. As a result, the lid portion 5 is held in a state of closing the upper end opening of the peripheral wall, and the assembly of the packaging box and the accommodation of the products A and B are completed (the state shown in FIGS. 1 and 2).

When commodities A and B housed in the storage box are displayed, first, the lid portion 5 is opened and the lifting plate 7 is pulled up integrally with the lid portion 5. - 特許庁Then, the undulating portion 13 of the lifting plate 7 and the support pieces 15a and 15b are raised so as to be inclined in the front-rear direction, and the products A and B rise and protrude from the opening at the upper end of the peripheral wall at substantially the same height (Fig. 5 to 7).

5 to 7, the lifting plate 7 is folded along the crease line at the boundary between the back plate portion 16 and the folded plate portion 18, and the folded plate portion 18 is attached to the rear wall 4 together with the lid portion 5. Along the outer surface, the locking piece 20 at the upper end of the rear wall 4 is inserted into the locking hole 19 at the boundary between the back plate portion 16 and the folded plate portion 18, and the insertion hole 12 at the center of the rear wall 4 is covered with a lid. The insertion piece 11 at the tip of the portion 5 is inserted. As a result, each of the products A and B rises, the crease line portion of the boundary between the back plate portion 16 and the folded plate portion 18 abuts the upper edge of the rear wall 4, and the folded plate portion 18 and the lid portion 5 are brought into contact with the rear wall. The state along the outer surface of 4 is maintained. In other words, the products A and B can be displayed with their upper portions protruding from the opening at the upper end of the packaging box.

In this packaging box, as described above, the support pieces 15a and 15b on which the two products A and B having different heights are placed in an upright posture are arranged at positions in the height direction corresponding to the heights of the products A and B. When the lid part 5 is opened and the lifting plate 7 is pulled up, the products A and B rise and protrude from the opening at the upper end of the peripheral wall at substantially the same height. Therefore, each of the products A and B can be displayed stably and with good appearance.

Further, in this packaging box, the products A and B can be held in a raised state simply by inserting the locking piece 20 of the rear wall 4 into the locking hole 19 of the lifting plate 7. Exhibit work does not take much time. By simply folding the folded plate portion 18 of the pull-up plate 7 together with the lid portion 5 toward the rear surface side of the peripheral wall and inserting the insertion piece 11 at the tip of the lid portion 5 into the insertion hole 12 of the rear wall 4, the back plate portion can be opened. The fold line portion at the boundary between 16 and the folded plate portion 18 abuts the upper edge of the rear wall 4, and the folded plate portion 18 and the lid portion 5 can maintain the state along the outer surface of the rear wall 4, so that each product A, By clearly showing the protruding portion from the packaging box of B, it is possible to provide a neat and attractive display.

Moreover, since the entire box is assembled by folding one blank sheet, this packaging box also has the advantage of reducing the manufacturing cost.

8 and 9 show a second embodiment. In this embodiment, the folded plate portion 18, which is the upper end portion of the pull-up plate 7 of the first embodiment, is changed to a design portion 21 on the front surface of which a design such as characters, figures, and patterns for advertisement is applied. . In this way, when the product is displayed by pulling up the pull-up plate 7, the boundary between the design portion 21 and the back plate portion 16 is not folded, and only the lid portion 5 is folded along the outer surface of the rear wall 4. Thus, the design is displayed on the front side of the packaging box, and a display state with a higher advertising effect can be obtained. Note that the insertion hole 12 of the rear wall 4 into which the insertion piece 11 at the tip of the lid 5 is inserted is formed higher than in the first embodiment due to the change in the bending position of the lifting plate 7 .

An external hooking member (not shown) is passed through the design portion 21 of the lifting plate 7 and the lid plate 5a at a position where they overlap each other when the lifting plate 7 is pulled up and the lid portion 5 is bent toward the rear surface of the peripheral wall. Hooking holes 22 and 23 are formed. As a result, it is possible to display the products A and B in a state in which the products A and B are lifted up and suspended in the air together with the packaging box.

It should be considered that the embodiments disclosed this time are illustrative in all respects and not restrictive. The scope of the present invention is indicated by the scope of the claims rather than the meaning described above, and is intended to include all modifications within the scope and meaning equivalent to the scope of the claims.

For example, although the packaging box of the embodiment accommodates two products with different heights, three or more products with different heights are placed on support pieces provided at appropriate heights, respectively, and pulled up. It is also possible to adopt a configuration in which each product protrudes from the upper end opening of the peripheral wall to the same degree when the plate is pulled up. In addition, the protruding height of each product may be set to be approximately the same as in the embodiment, or may be slightly different so as to increase the novelty of the display.

Furthermore, although the packaging box of the embodiment is assembled from a single blank sheet in order to reduce the manufacturing cost, it can also be formed by combining a plurality of materials. For example, the lifting plate connected to the lid may be fixed to the lower end of the peripheral wall as a separate member from other components.

1 Front wall 2 Right wall 3 Left wall 4 Rear wall 5 Lid 5a Lid plate 6 Bottom 7 Lifting plate 11 Insert piece 12 Insert hole 13 Raised portion 14 Upright pieces 15a, 15b Support piece 16 Back plate portion 17 Partition piece 18 Folded plate portion 19 Locking hole 20 Locking piece 21 Design portions 22, 23 Hooking holes A, B Product

Claims (7)

It has a peripheral wall consisting of a front wall, left and right side walls and a rear wall, a lid part closing the opening at the upper end of the peripheral wall, and a bottom part closing the opening at the lower end of the peripheral wall, and a plurality of products with different heights are stood up. In a packaging box that is stored side by side in a posture that
A lifting plate is provided inside the peripheral wall, connected to the cover plate forming the lid portion via a fold line and connected to the lower end of the peripheral wall, and the lifting plate is provided on the inner surface of the rear wall. and a plurality of support pieces extending in the front-rear direction at height direction positions corresponding to the heights of the plurality of commodities and on which the commodities are placed,
When the lid is opened with the commodities stored therein and the lifting plate is lifted integrally with the lid plate, the support pieces stand up so as to incline in the front-rear direction, and the commodities are lifted up. A packaging box characterized by projecting from an opening at the upper end of a peripheral wall. The pull-up plate has a locking hole formed at a position at a predetermined distance from the boundary with the lid plate. 2. The packaging box according to claim 1, wherein said products are kept in a raised state by inserting stop pieces. The pull-up plate and the lid plate are formed with a hook hole through which an external hook member is passed, at a position where the lift plate and the cover plate overlap each other when the lift plate is pulled up and the cover plate is bent toward the rear surface side of the peripheral wall. The packaging box according to claim 1. 4. The packaging box according to any one of claims 1 to 3, wherein a design for advertisement is applied to the front surface of the upper end of said lifting plate. The upper end of the pull-up plate is a folded plate portion connected to the back plate portion via a fold line, and when the folded plate portion is folded together with the cover plate toward the rear surface of the peripheral wall, the back plate 3. The packaging box according to claim 1, wherein the folding line portion of the boundary between the portion and the folded plate portion is held in contact with the upper edge of the rear wall. By pulling up the lifting plate to bend the lid plate toward the rear surface of the peripheral wall, and inserting the insertion piece continuously provided on the lid plate into the insertion hole formed in the rear wall, the lid plate is lifted from the rear surface of the peripheral wall. 6. A packaging box according to any one of claims 1 to 5, characterized in that it is adapted to be held by the sides. 7. The packaging box according to any one of claims 1 to 6, wherein the entire box is assembled by folding one blank sheet.

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