JP5422893B2 - carton - Google Patents

Description

  The present invention belongs to the technical field of cartons made of paperboard and the like, and more particularly relates to a carton that is suitably used for storing and selling articles such as confectionery and other daily necessities.

  Conventionally, as a paperboard carton for putting confectionery etc. on sale, a blank with a sack is raised in a square tube shape, and after closing one opening, filling the contents from the other opening and closing it A box-type sealed end type is often used. In this type of carton, there are two types of unpacking mechanisms for taking out the contents: one with a belt-like zipper at the opening and one with a belt-like zipper that goes around the body, especially opening the top panel wide In order to be able to re-seal and re-seal, the upper panel is partially opened from the knob provided on the front panel along the breaking line, and the knob is opened to the front panel slit when closing. Many types of locking are used.

JP-A-8-11869 JP-A-9-193926 JP 2001-139025 A

The above carton can be placed on a table or the like and opened with a part of the top panel as a lid, so it is often used when storing and selling multiple small confectionery items such as chocolates and cookies. . However, in the form of storing the confectionery individually packaged with the packaging material, the packaging material remains after taking out the confectionery from the packaging material, and if there is a trash box nearby, it can be discarded there. When there is no trash can, there is a problem that it can not be thrown away. Especially in the case of outdoor, there is a problem of public manners, so it is in a situation where it goes into a pocket for the time being. It may be possible to put the used packaging material that becomes trash into the carton for the time being, but the new stuff comes with the trash and feels bad, and it gets in the way when you take out what you haven't eaten yet. End up.

The present invention has been made in view of such problems, and it is an object to provide a carton which can be put away without discarding the packaging material after removal of the article contents as trash There is.

In order to achieve the above object, the carton of the present invention is a carton for storing and selling articles individually packaged with a packaging material, and the front panel and the back panel respectively have fold lines before and after the bottom panel. The back panel is formed by assembling an unfolded blank in which the top panel and the folded panel are sequentially arranged on the upper side of the back panel via the folding line, and the folded panel has a movable part, The movable part is composed of a movable piece that can be bent at the bottom fold line, an upright piece that is connected to both sides via a fold line, and a slide piece that is connected to each upright piece via a fold line. , closing region for opening the lid are defined by broken lines in the top panel, dust storage portion is provided for inserting the packaging material after issuing the article contents on the back side of the closing region, trash Paid unit is characterized in that it is constituted by a gap between the movable portion and the opening and closing region of the top panel of the folded panel.

The carton of the present invention, since the packaging material after issuing the article contents may be left plugged into waste compartment on the back side of the lid, even when close to such that there is no trash, without discarding its sides You can clear it up. And since the garbage storage part to put the packaging material is provided on the back side of the lid, the packaging material will not be mixed with the new one even if it is stored in the carton. There is nothing that gets in the way. Moreover, since the packaging material put in the garbage storage part can be discarded together with the carton, the disposal becomes easy.

  And by setting it as the structure which can open and close a garbage storage part, many packaging materials can be accommodated while it becomes easy to put a packaging material.

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

  FIG. 1 is a perspective view showing an example of a carton according to the present invention, and FIG. 2 is a development view of a blank for assembling the carton shown in FIG.

  The blank of FIG. 2 is a single piece formed by punching out paperboard for paper containers. As shown in the drawing, the front panel 2 and the back panel 3 are connected to each other before and after the bottom panel 1 through a broken line. The rear panel 3 has a top panel 4 and a turn-up panel 5 connected to each other on the upper side in turn through a fold line, and the front panel 2 has a top surface inner panel 6 connected to the top side through a fold line. It has become.

  The upper panel 4 has a large rectangular opening / closing region 4a defined by a fold line a near the back panel 3 and two parallel break lines b extending from both ends thereof toward the folded panel 5. The folded panel 5 has two cut lines c formed on the extension line of the break line b of the top panel 4 and a break line d connecting the tips thereof to the back surface side of the open / close region 4a of the top panel 4. Overlapping open / close back side area 5a is partitioned. An arc-shaped cut line e protruding outward is formed in the middle of the breaking line d of the open / close back side region 5a.

  The open / close back side region 5a of the folded panel 5 has a movable part 50 shaped like a mountain at the center. The movable portion 50 includes a trapezoidal movable piece 51 that can be bent at the bottom fold line f, a triangular upright piece 52 that is provided on both sides of the movable piece 50 via a fold line g, and each upright piece 52. Each of the slide pieces 53 includes a triangular slide piece 53 that is continuously provided via a broken line h. A fingertip-sized recess 51 a is provided on the upper side of the movable piece 51, an opening is formed adjacent to the upper side, and a locking portion 53 a is provided at the tip of the oblique side of the slide piece 53. An opening is formed at a point adjacent to. Further, in this open / close back side region 5a, a horizontally long locking piece 54 is defined on the upper panel 4 side with a folding line at the boundary as a hinge, and the locking piece 54 is in the middle of the boundary folding line. A straight cut line i protruding to the side is formed.

  The upper surface inner panel 6 is formed with an opening 6a of a size that exposes the movable piece 51 in the movable portion 50 of the folded panel 5 when it overlaps the folded panel 5, and on both sides of the opening 6a, A fixed plate 6b having a size covering the upright piece 52 and the slide piece 53 in the movable portion 50 of the folded panel 5 is partitioned by a cut line j having a jumper. Further, an arcuate swing piece 6c is provided near the tip of the opening 6a at a position corresponding to an arcuate cut line e provided in the middle of the breaking line d of the open / close back side region 5a of the folded panel 5. . At the fold line at the boundary between the upper surface inner panel 6 and the front panel 2, a cut line k is formed at a position corresponding to the locking piece 54 defined in the open / close back side region 5 a of the folded panel 5.

  In addition, side inner panels 7 are connected to the left and right sides of the bottom panel 1 via fold lines, respectively, and side side outer panels 8 are connected to the left and right sides of the upper surface outer panel 4 via fold lines, respectively. Folding flaps 9 are continuously provided via the folding lines, and folding flaps 10 are provided on the left and right sides of the back panel 3 via the folding lines.

  In order to assemble the above blank, first, the sack is applied. Specifically, as shown by a dotted line in FIG. 2, an adhesive is applied to the back side of the folded panel 5, and the folded panel 5 is folded and bonded to the upper panel 4 inward. Next, the front panel 2 and the upper surface inner panel 6 are folded inward with respect to the bottom panel 1 to obtain the state shown in FIG. Next, an adhesive is applied at a position indicated by a dotted line in FIG. 3, and the top panel 4 and the folded panel 5 are folded back and bonded to the back panel 3, the bottom panel 1, the front panel 6 and the top inner panel 5.

  In the filling step, the sack-attached blank is raised in a square tube shape, one of the body portions is closed, the contents are charged, and the other is closed. The closing order is the same for both. That is, the folding flaps 9 and 10 are first bent, and then the side inner panel 7 and the side outer panel 8 are sequentially bent and bonded so as to cover them. Thereby, the carton shown in FIG. 1 is formed.

  In order to open the carton shown in FIG. 1, a protruding piece 4b is formed at the tip of the open / close region 4a by a cut line i formed between the top panel 4 and the folded panel 5 as shown in FIG. Is hooked to lift the open / close region 4a of the top panel 4 and the cut portion of the breaking line b is broken. At this time, the open / close region 4a is opened as a lid in a state where the open / close back region 5a of the folded panel 5 and the fixing plate 6b of the top inner panel 6 are attached to the back side. That is, since the fixing plate 6b of the upper surface inner panel 6 is bonded to a portion other than the movable portion 50 in the open / close back side region 5a, the open / close region 4a and the open / close back side region 5a bonded thereto are lifted. 4, the fixing plate 6b is separated from the upper surface inner panel 6 by breaking the cut line j, and the upper inner panel 6 has left and right opening portions from which the central opening 6a and the fixing plate 6b are removed. A large opening 6c is formed. Further, the open / close back side region 5a is separated at the breaking line d so that the lid portion can be easily opened.

  When opened in this way, an arc-shaped protruding piece 5b is formed below the open / close back side region 5a by a cut line e at the breaking line d, and this protruding piece 5b is provided in the opening 6a of the upper surface inner panel 6. Since it is placed on the swinging piece 6c and is locked, the lid can be kept open. And when closing, what is necessary is just to release the latching of this protrusion piece 5b and the rocking | fluctuation piece 6c. Further, when opened, the locking piece 54 partitioned into the opening / closing back side area 5a appears at the tip of the opening / closing area 4a. Therefore, when the lid is put on, the locking piece 54 is placed at the boundary between the front panel 2 and the upper inner panel 6. It can be closed by inserting it into a certain cut line k.

The carton in FIG. 1 is in a sales form in which small confectionery such as chocolate and cookies individually packaged with a packaging material mainly composed of a soft packaging material is stored. Therefore, when the consumer opens the carton, takes out the individually wrapped confectionery, and further takes out the confectionery from the packaging material to eat its contents, the packaging material remains. As shown in FIG. 2, since the garbage storage part is formed by the movable part 50 of the opening / closing back side area 5a on the back side of the opening / closing area 4a, the packaging material can be inserted therein.

  The dust storage part is configured by a gap between the movable part 50 in the open / close back side region 5 a of the folded panel 5 and the open / close region 4 a of the top panel 4. Since the standing pieces 52 and the slide pieces on the left and right sides of the movable piece 51 are slidably covered by the fixed plates 6b separated from the upper surface inner panel 6, respectively, as shown in FIG. By opening the fingertip on the recess 51a of the movable piece 51 and pulling it, the movable piece 51 can be opened obliquely. In this case, when the standing piece 52 stands, the engaging portion 53a of the slide piece 53 serves as a stopper, and the movable portion 50 is in the open state shown in FIG. The consumer can easily put a large amount of packaging material by opening the movable part 50 in such an open state. Further, by pushing the movable piece 51 with the fingertip, the standing piece 52 and the slide piece 53 are returned to the original state, and the closed state shown in FIG. 4 can be obtained.

  Thus, the carton of this invention can put a packaging material in the garbage storage part in the back side of a cover, without throwing away the packaging material which wrapped confectionery etc. And the used packaging material put into the garbage storage part should just be thrown away with a carton.

  The embodiment of the present invention has been described in detail above. However, the carton according to the present invention is not limited to the above embodiment, and various modifications can be made without departing from the spirit of the present invention. It is natural that there is.

It is a perspective view which shows an example of the carton concerning this invention. It is an expanded view of the blank which assembles the carton shown in FIG. It is a top view shown in the state in the middle of assembling a blank. It is a perspective view shown in the state which opened the carton of FIG. It is a perspective view shown in the state where the garbage storage part in the opened carton was opened.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Bottom panel 2 Front panel 3 Back panel 4 Top panel 4a Opening / closing area | region 5 Folding panel 5a Opening / closing back side area | region 50 Movable part 51 Movable piece 51a Recessed part 52 Standing piece 53 Slide piece 53a Locking part 54 Locking piece 6 Upper surface inner panel 6a Opening 6b Fixed plate 6c Oscillating piece 7 Side inner panel 8 Side outer panel 9, 10 Folding flap

Claims (2)

A carton for storing and selling articles individually packaged with packaging materials, wherein a front panel and a back panel are connected to each other through a fold line before and after the bottom panel, and the back panel has an upper surface on its upper side. It is formed by assembling an unfolded blank in which a panel and a folded panel are connected in series via a folding line. The folded panel has a movable part, and the movable part can be folded at the bottom folding line. It consists of a movable piece, an upright piece connected to each side of the upside piece via a fold line, and a slide piece connected to each of the upright piece pieces via a fold line. is partitioned by, and dust accommodating portion is provided for inserting the packaging material after issuing the article contents on the back side of the closing region, dust storage portion, the movable portion of the folded panels and the top panel Carton, characterized in that it is constituted by a gap between the closed region.   The carton according to claim 1, wherein the garbage storage part can be opened and closed.

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