JP2570685Y2 - Flip-top type rounded pillar paper box - Google Patents

Description

[Detailed description of the invention]

[0001]

The present invention relates to a flip-top, such as chocolate confectionery or snack confectionery, which can be opened and closed simply by pressing with a finger. The present invention relates to a round-pillar-shaped paper box having a locking structure when the lid is closed, which is a push-up lid that is pushed up and opened.

[0002]

2. Description of the Related Art Conventionally, a flip-top type paper box that can be opened and closed simply by pushing with a finger, for example,
JP-A-49-57323 (container with locking lid) and JP-A-55-50998
Publication (opening type container with built-in sealing device) and JP-A 61-259980
Publications (packs with hinge lids) and the like, the invention of a number of flip-top paper boxes, inventions are disclosed, mainly flip-top flat such as cigarettes and snack chocolate. Cubic paper boxes are widely used.

However, a flip-top type paper box having a rounded pillar shape having a locking structure when the lid is closed has never been used.

[0004]

[Problems to be solved by the invention] With the recent intensification of the competition in the sales market, diversification of the eating habits, and sophistication, and the trend of fashion that emphasizes the appearance and appearance of packaging containers, chocolate confectionery Packaging containers such as snacks and snacks are made of paper, which is easy to handle and dispose of at the time of disposal.The flip-top type, which can be opened and closed just by pressing with a finger, has a slightly stylish design. There is a need for a paper box that gives consumers a new image.

[0005]

SUMMARY OF THE INVENTION In view of the above demand for a flip-top type paper box, as shown in FIGS. 1 and 3, the present invention employs a front end of a rounded rectangular lid face plate (11). A fold line (a chain line without a sign, the same applies hereinafter)
A rectangular front cover plate (12) is connected in series, and on the left and right side edges of the rounded rectangular cover face plate (11), appropriately shaped side cover plates (13, 13) via fold lines A lid having notches (141) at the front ends (upper ends in FIG. 1) of the left and right side lid plates (13, 13) through a plurality of equally-folded fold lines. A glue margin piece (14) is connected in series, and the front lid plate (12) and the left and right lid glue margin pieces (14, 14) are respectively bonded to each other. ) And a plurality of crease lines at equal intervals, respectively, and a rectangular side plate (23) and a rear side plate (2
2), the side plate (23) and the securing piece via the valley fold line (b) on the upper edge
A front plate (21) and a glue allowance piece (24) having (25) connected in series are sequentially connected, and at the lower end sides of the rear plate (22) and the front plate (21), via a fold line. A rounded rectangular bottom plate (31) and a rounded rectangular bottom inner plate (32) are connected in series, and the side plate (23) and the glue allowance piece (24) that are connected first are bonded. , This bottom plate (31) and bottom inner plate (3
2) Adhered to, rounded pillar-shaped box (20) with an open lid surface
And a back end (in FIG. 1, a bottom end) of the lid face plate (11) of the lid (10) and a box (20) through the fold line (a). The lid (10) is put on the box (20) by connecting the upper edge of the rear plate (22), and the lid fixing notches (141, 141) of the left and right lid glue margins (14, 14) are provided. ) And a valley fold line (b) with a valley-folded locking piece (25), flip-top type, which can be opened and closed by just pushing with a finger, at equal intervals The present invention provides a slightly rounded paper box having a locking structure when the lid is closed, having a slightly fancy design shape in which a curved surface is formed by a plurality of fold lines.

Further, the present invention, as shown in FIGS.
At the front edge (lower edge in FIG. 2) of the rounded rectangular lid face plate (11),
A rectangular front cover plate (12) having a lid fixing piece (16) connected to the lower end side via the fold line is continuously provided, and the left and right side edges of the front cover plate (12) are equally spaced. Rectangular side cover plates (13, 13) are continuously provided through a plurality of fold lines of the left and right side cover plates (1 and 13).
A lid (10), which is provided with a connecting piece (17) connected to a side plate (23) via a fold line at a lower end side of (3, 13), and is box-shaped into a round pillar having an open bottom. Through a plurality of equally-folded fold lines, a rectangular side plate (23) and a front plate (21) with a locking piece (25) connected to a top fold through a valley fold line (b). A face plate (23), a rear plate (22), and an adhesive margin piece (24) are sequentially connected, and a rounded corner is formed on the lower end side of the front plate (21) and the rear plate (22) through a fold line. A rectangular bottom plate (31) and a rounded rectangular bottom inner plate (32) are connected continuously, and the side plate (23) and the glue allowance piece (24) that are first connected continuously are bonded to each other. Bottom plate (31) and bottom inner plate (3
2) Adhered to, rounded pillar-shaped box (20) with an open lid surface
And a cornered rectangular lid surface of the lid (10) on the upper end side of the rear plate (22) of the box (20) via the fold line (a). Connect the inner plate (15) in a row
Through the cut line (d) and the left and right connecting pieces (1
7, 17) and the lower edge of the lid locking piece (16) and the upper edge of the left and right side plates (23, 23) of the box (20) and the locking piece (25) are respectively connected to each other. Fold the valley fold line (b) and the cut line (c, c)
(10) is put on the box (20), and the lid face plate (11) of the lid (10) and the lid inner plate (15) are adhered. A round top with a flip-top type that can be closed, a slightly fancy design shape with a curved surface formed by a plurality of equally-folded fold lines, a structure for checking for unauthorized opening and a locking structure for closing. A pillar-shaped paper box is provided.

[0007]

Embodiment 1 FIG. 1 is a plan view of a blank of a flip-top-type rectangular column-shaped paper box in Embodiment 1 of the present invention. In other words, the front end side (the upper end side in FIG. 1) of the rounded square lid face plate (11)
In addition, a rectangular front cover plate (12) having a knob piece (121) connected to a lower end side (an upper end side in FIG. 1) via a fold line (e) via a fold line is provided continuously, and a corner is provided. On the left and right side edges of the round square lid face plate (11), a rectangular side lid plate (13, 13) via a fold line
The front end sides of the left and right side cover plates (13, 13) (FIG. 1)
In the upper edge), a lid body (10) having lid glue margin pieces (14) each having a lid fixing notch (141) through a plurality of equally-spaced fold lines, and a plurality of equally spaced Through the fold line of the rectangular side plate (23), the rear plate (22) and the side plate respectively
(23) and a front plate (21) and a glue allowance piece (24) in which a locking piece (25) is continuously provided via a valley fold line (b) at the upper end side are sequentially provided in order, and this side plate ( 23), the back plate (22), the side plate (23), and the bottom plate of the rounded square bottom plate (31) and the bottom folded plate (31) through the fold line at the lower edge of the front plate (21) A box (20) in which a piece (33) and a rounded rectangular bottom inner plate (32) are connected to each other is connected to the lid face plate (11) of the lid (10) through the fold line (a). This is a flip-top square column-shaped paper box blank having a rear end side (lower end side in FIG. 1) and an upper end side of a rear plate (22) of a box body (20) connected to each other. Using a printed 320g / m ² high-quality double-sided card paper, in a punching process using a normal punching die, a flip-top type for chocolate candy of 70mm, 70mm, 110mm in height, width, and height. 2 shows a state in which a blank of a rounded pillar-shaped paper box is manufactured.

FIG. 3 is a perspective view of a flip-top type rounded pillar-shaped paper box in the first embodiment of the present invention. That is, all the fold lines (dot-dashed lines with no sign) of the flip-top square columnar paper box blank shown in FIG. 1 are mountain-folded (the outer surface (printing surface) side is a mountain, the same applies hereinafter), Box (2
(0), the side plate (23) and the glue margin piece (24), which were continuously connected at the beginning, were mechanically bonded (commonly referred to as "sucking"), and the box body (20) was opened at the lid surface and the bottom surface. Then, the front cover plate (12) of the cover (10) and the left and right cover glue strips (14, 14) are bonded to each other in a normal mechanical box making process. Then, the lid (10) is box-shaped into a round pillar with an open bottom, and the lid (10) is
Cover notch (141, 14) of the left and right lid glue pieces (14, 14)
141) and the valley fold line (b) are valley-folded (the outer surface (printing surface) side is a valley, the same applies hereinafter) and the locking piece (25) is locked, and then the stick-shaped chocolate confectionery as the content is removed. The bottom plate (31) and the bottom inner plate (32) of the box body (20) are folded and bonded by folding back the bottom pieces (33, 33) and closed in the same mechanical box making process. It shows a state of a flip-top type rounded pillar-shaped paper box.

Next, in the flip-top type rounded pillar-shaped paper box shown in FIG. 3, the tab piece (121) of the lid (10) is pinched by a finger to push up the rectangular front lid plate (12). With a slight sense of resistance, the locking between the lid locking notch (141, 141) and the locking piece (25) is released, and the lid (10) is rotated around the fold line (a) to open the lid. Then, the lid (10) of the opened lid (10) was lightly pressed down with a finger on the rounded square lid face plate (11), and the lid (10) was rotated around the fold line (a) and closed. Then, with the resistance of "click", the lid locking notch (141,141) and the locking piece (25)
With a flip-top type that can be opened and closed by simply pressing with a finger, a slightly stylish design shape that forms a curved surface with multiple equally-folded fold lines A rounded pillar-shaped paper box having a locking structure at the time of the lid is obtained.

<Embodiment 2> FIG. 2 is a plan view of a blank of a flip-top-type rectangular column-shaped paper box in Embodiment 2 of the present invention. In other words, the front edge (the lower edge in FIG. 2) of the rounded square lid face plate (11)
In addition, a rectangular front cover plate (12) having a lid fastening piece (16) connected to the lower end side via a fold line is continuously provided, and on the left and right side edges of the front cover plate (12), A plurality of rectangular side cover plates (13) having lid return pieces (18) are provided in series through a plurality of equally-folded fold lines, and on the lower end sides of the left and right side cover plates (13, 13), A lid (10) in which connecting pieces (17) with the side plate (23) are respectively connected through fold lines, and a rectangular side plate (23) with a plurality of fold lines at equal intervals, respectively. A front plate (21), a side plate (23), a rear plate (22), and a glue margin piece (24) having a locking piece (25) connected to the upper end side via a valley fold line (b) are sequentially connected. At the lower edge of the side plate (23), the front plate (21), the side plate (23), and the rear plate (22), a bottom folded piece (33) and a rounded square are formed through a fold line. A box body (20) in which a bottom plate (31), a bottom folded piece (33), and a rounded rectangular bottom inner plate (32) are connected through a fold line (a). , Box and continuously provided rounded corners square lid plane plate (15) of the lid (10) on the upper end side of the rear surface plate (22) of (20), cut lines (c, c)
Through the cut line (d) and the left and right connecting pieces (1
7, 17) and the lower edge of the lid locking piece (16) and the upper edge of the left and right side plates (23, 23) of the box (20) and the locking piece (25) are respectively connected, This is a blank of a flip-top type rounded pillar-shaped paper box, the surface of which is beautifully printed in the same manner as in Example 1.
Using a high quality double-sided card paper of 20 g / m ² , the vertical, horizontal and height are 70mm, 70mm, 11
This figure shows a state in which a blank of a flip-top type rounded pillar-shaped paper box for chocolate confectionery of 0 mm is produced.

FIG. 4 is a perspective view of a flip-top type rounded pillar-shaped paper box according to a second embodiment of the present invention. That is, all the fold lines (dashed lines with no sign) of the blank of the flip-top type rounded pillar-shaped paper box shown in FIG. 2 are mountain-folded, and the valley fold line (b) and the cut line (c, c) And fold the lid (10) over the box (20) and, if necessary, the lid locking piece (16)
And the connecting pieces (17, 17) are adhered to the front cover plate (12) and the side cover plates (13, 13), and then, similarly to the first embodiment, the first side of the box body (20) is connected. The face plate (23) and the glue margin piece (24) are mechanically bonded (commonly referred to as "sucking"), and the box body (20) is box-shaped into a round pillar with a lid surface and a bottom surface opened. Next, in a normal mechanical box-making process, the cover plate (11) of the cover (10) and the cover inner plate (15) are bonded by folding the cover folded pieces (18, 18), and (10) is box-shaped into a rounded pillar having an open bottom surface, and contains a stick-shaped chocolate confectionery as a content, and is subjected to a mechanical box-making process similar to that of Example 1 to form a box (20). Bottom plate (31) and bottom inner plate (3
2) shows a state of a flip-top type rounded pillar-shaped paper box in which the bottom folded pieces (33, 33) are folded and bonded to form a closed bottom.

Next, when the rectangular front cover plate (12) of the lid (10) of the flip-top type rounded pillar-shaped paper box shown in FIG. 4 is lightly pushed up with a finger, the cut line ( c, c) and the cut line (d) have a sense of resistance to cut "crisp", and the lid (10) is rotated around the fold line (a) to open the lid. When the lid (11) of the rounded square of the body (10) is lightly pressed down with a finger, the lid (10) rotates around the fold line (a) and closes. With the resistance, the lid locking piece (16) and the locking piece (25) were locked, and the rectangular front lid plate (12) of the closed lid body (10) was lightly pushed up with a finger. However, this time, with the light resistance, the locking between the lid locking piece (16) and the locking piece (25) is released, and the lid (10) rotates around the fold line (a) as an axis. It is a flip-top type that can be opened and closed by just pressing with a finger, Hey stylish design shape forming a curved surface by a plurality of crease lines spacing, in which the corners round column-shaped carton having a locking structure when checking the structure and closing the illegal lid opening was obtained.

That is, first, when the rectangular front cover plate (12) of the lid (10) is lightly pushed up with a finger, the cut lines (c, c) and the cut line (d) become "crisp". By feeling the resistance to cutting, it is possible to easily check whether the purchased product has an unauthorized opening (refilling of contents, mischief, etc.).

[0014]

As described above, in the flip-top type round-pillar-shaped paper box of the present invention, as shown in the first embodiment, a round-pillar-shaped lid having a bottom surface opened through the fold line (a). Rounded column-shaped box (2) with the rear end of the lid plate (11) and the lid
(0) Connect the upper edge of the rear plate (22) and connect the lid (10) to the
(20), the lid fixing notch (141, 141) provided on the left and right lid glue margin pieces (14, 14) and the valley fold line (b)
In the flip-top square columnar paper box of the present invention, as shown in the second embodiment, through the fold line (a), A lid inner surface (15) of a lid (10) for box-making into a round pillar with a bottom opening at the upper end side of the rear plate (22) of the box (20) is continuously provided, and a cut line (d) The lid locking piece (16) of the lid (10) and the locking piece (25) of the box body (20) are connected to each other, and the valley fold line (b) is valley-folded to cover the lid ( Flip-top type that can be opened and closed by just pushing with a finger by placing 10) on the box (20), a slightly stylish design that forms a curved surface with multiple equally-folded fold lines An object of the present invention is to provide a rounded pillar-shaped paper box having a locking structure when the lid is closed.

That is, the rectangular front cover plate (1) of the cover (10)
2) Lightly press up with a finger, and with a slight resistance, the locking of the lid locking notch (141, 141) or the lid locking piece (16) and the locking piece (25) is released, and the fold line (a ) As an axis, the lid (10) rotates to open the lid, and the rounded rectangular lid face plate (11) of the opened lid (10) is lightly pressed down with a finger, and the crease line (a ) As an axis, the lid (10) rotates to close the lid, and with the resistance of "click", the lid locking notch (141, 141) or the lid locking piece (16) and the locking piece (25) Is to be locked.

Further, in the flip-top type rounded pillar-shaped paper box of the present invention, as shown in Embodiment 2,
Through (c, c) and the cut line (d), the lower ends of the left and right connecting pieces (17, 17) and the lid fixing piece (16) of the lid (10) and the box (20) The upper and lower sides of the left and right side plates (23, 23) and the locking pieces (25) are respectively connected to each other, and the valley fold line (b) and the cut line (c, c) are valley-folded to form a lid. By placing (10) on the box (20), the rectangular front lid plate (12) of the lid (10) is lightly pushed up with a finger, and firstly, the cut line (c, c) and the cut line (d) has a sense of resistance to "crisp" cutting, and the lid (10) rotates and opens with the fold line (a) as an axis, and the rounded corner of the opened lid (10) Lightly push down the rectangular lid plate (11) with your finger to close the lid, and then lightly push up the rectangular front lid plate (12) of the closed lid (10) with your finger. With the feeling, the locking between the lid locking piece (16) and the locking piece (25) is released and the lid is opened, and first, the rectangular front lid plate (12) of the lid (10) is removed. When lightly pushed up with your finger, By feeling the resistance that the line of sight (c, c) and the line of dashed line (d) cut "crisp", a flip-top square-pillar box with a flip-top type that can check for unauthorized opening of the purchased product is obtained. It was done.

[Brief description of the drawings]

FIG. 1 is a plan view of a flip-top-type rectangular column-shaped paper box blank in Embodiment 1 of the present invention.

FIG. 2 is a plan view of a flip-top-type rectangular column-shaped paper box blank according to a second embodiment of the present invention.

FIG. 3 is a perspective view of a flip-top-type rectangular column-shaped paper box in the first embodiment of the present invention.

FIG. 4 is a perspective view of a flip-top-type rectangular column-shaped paper box in Embodiment 2 of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 ... Lid 11 ... Lid face plate 12 ... Front lid plate 121 ... Knob piece 13 ... Side lid plate 14 ... Lid paste margin piece 141 ... Lid locking notch 15 ... Lid inner plate 16 ... Lid locking piece 17 ... Connection Piece 18 ... lid folded piece 20 ... box body 21 ... front plate 22 ... rear plate 23 ... side plate 24 ... glue margin piece 25 ... locking piece 31 ... bottom plate 32 ... bottom inner plate 33 ... bottom folded piece a ... fold line b, e ... valley fold line c, d ... break line

Claims (2)

(57) [Scope of request for utility model registration] 1. A rectangular front cover plate (12) is continuously connected to a front end side of a rounded rectangular cover plate (11) through a fold line, and the left and right sides of the rounded rectangular cover plate (11) are provided. Side cover plates (13, 13) of appropriate shape are connected to the side edges via fold lines, and a plurality of equally spaced fold lines are provided on the front edges of the left and right side cover plates (13, 13). A lid glue margin (14) having a lid fixing notch (141) is connected to each of the front lid plate (12) and the left and right lid glue margins (14, 14).
14), respectively, and a lid (10) in the shape of a rounded pillar with an open bottom, and a plurality of fold lines at equal intervals, each with a rectangular side plate (23) and a rear plate (22) Side plate
(23) and a front plate (21) and a glue margin piece (24) in which a fastening piece (25) is continuously provided via a valley fold line (b) on the upper end side are sequentially provided in order, and this rear face plate ( At the lower edge of the 22) and the front plate (21), a rounded rectangular bottom plate (31) and a rounded rectangular bottom inner plate (32) via a fold line
And the side plate (23) and glue allowance piece (24)
And a bottom plate (31) and a bottom inner plate (32) bonded to each other, and a round column-shaped box body (20) having an open lid surface. The fold line (a), the rear edge of the lid plate (11) of the lid (10) and the upper edge of the rear plate (22) of the box (20) are connected to form a lid ( 1
(0) is placed on the box (20), and the lid fixing notches (141, 141) of the right and left lid glue margins (14, 14) and the valley fold line (b) are valley-folded.
5) A flip-top type round-cornered column-shaped paper box that is secured to 5). 2. A rectangular front lid plate (12) having a lid fastening piece (16) connected to a lower end side of the rounded rectangular lid face plate (11) at a lower end side through a fold line. Then, rectangular side cover plates (13, 13) are connected to the left and right side edges of the front cover plate (12) through a plurality of equally-folded fold lines, and the left and right side cover plates are provided. (13,13)
At the lower edge of the connecting piece (1
7), each of which is connected in series, a lid (10) that is box-shaped in the shape of a rounded column with an open bottom, and a plurality of crease lines at equal intervals, respectively, to the rectangular side plate (23) and the upper end side Valley fold line
Front plate (21) and side plate with connecting pieces (25) connected via (b)
(23), a rear plate (22), and a glue allowance piece (24) are sequentially connected, and a rounded rectangle is formed at the lower end sides of the front plate (21) and the rear plate (22) via a fold line. Bottom plate (31) and rounded rectangular bottom inner plate (3
2), and the side plate (23) that was first
4), and the bottom plate (31) and the bottom inner plate (32) are bonded to each other, and a round pillar-shaped box body (20) having an open lid surface. Then, via the fold line (a), the rounded rectangular lid inner plate (15) of the lid (10) is continuously provided on the upper end side of the rear plate (22) of the box (20). ,
Via the cut line (c, c) and the cut line (d), the lower ends of the left and right connecting pieces (17, 17) and the lid fixing piece (16) of the lid (10) and the box body (2
The left and right side plates (23, 23) of (0) and the upper end sides of the locking pieces (25) are respectively connected to each other, and the valley fold line (b) and the cut line (c, c) are valley-folded. The lid (10) is put on the box (20), and the lid face plate (11) and the lid inner plate (15) of the lid (10) are adhered to each other. Column-shaped paper box.