CN210853645U - Single paperboard packing cut-parts for pop-top can - Google Patents

Abstract

The utility model discloses a single paperboard packaging cut piece for pop-top can, the width of the top plate is adapted to the diameter of the pop-top can, and the length is adapted to the integral multiple of the diameter of the pop-top can which is not less than 2; the length of the top plate limiting pieces on the two sides of the top plate is matched with the radius of the circumference where the convex edge on the outer ring of the top of the pop can is located; the other length direction of the rear side plate is connected with a first bottom plate in an extending mode, the width of the first bottom plate is matched with the diameter of the pop can, and the length of the first bottom plate is correspondingly matched with the length of the top plate; the two sides of the first bottom plate are extended with bottom plate limiting pieces in a protruding mode, and the length of each bottom plate limiting piece is matched with the radius of the circumference where the convex edge at the bottom of the pop can is located; the other length direction of preceding curb plate extends and is connected with the second bottom plate, realizes being connected with fixed knot structure between second bottom plate and the first bottom plate. The utility model has the advantages that: the packaging structure has the advantages that the effective limiting structure is provided on the packaging, the packaging folded into the box can quickly fix a plurality of pop-top cans at one time, the bearing is safe and reliable, and the use is convenient.

Description

Single paperboard packing cut-parts for pop-top can

Technical Field

The utility model belongs to carton packing field specifically is a cut-parts is packed to single cardboard for easy open can.

Background

The pop can is convenient to use and is a common packaging form for beer and beverage. The pop-top can has a cylindrical shape, an effective connecting structure is not available among single pop-top cans, and the number of the single-time taking of adults is not large. Chinese patent document CN203402503U discloses "a fast packaging paper structure for pop-top cans beverages" in 2014, 1 month 22, the packaging paper structure is a square cylinder with two open sides formed by folding a whole packaging paper board, and two ends of the packaging paper board connected with each other are provided with connecting structures capable of being inserted into each other; the connecting structure consists of a plug-in buckle positioned at one end of the packaging paperboard and a plug-in seam positioned at the other end of the packaging paperboard; the eye-splice is arranged at the edge end part of the packaging paperboard, and at least one of the two sides of the eye-splice is provided with a wing panel; the tuck slit is formed by cutting a cut line in the sheet near the edge. The applicant alleges that the packaging of this structure is convenient to assemble and that the assembled packaging is more secure. Use this type of scheme, can once only bare-handed easy open can of a packing of taking in theory, but this packaging structure has two open sides to lack the problem that effective spacing, easy side direction of easy open can fall out, and the in-service use is neither safe nor convenient, can not be fine realize once the target of taking a plurality of easy open cans.

SUMMERY OF THE UTILITY MODEL

Based on the problem, the utility model provides a cut-parts is packed to single cardboard for easy open can has provided effectual limit structure on the packing, and the packing after folding into the case can once only a plurality of easy open cans of quick fixation, bears safe and reliable, facilitates the use.

In order to realize the purpose of the invention, the utility model adopts the following technical scheme: a single paperboard packaging cut piece for a pop can is provided with a front side plate and a rear side plate which are matched with the height of the pop can, a top plate is connected between the front side plate and the rear side plate, the width of the top plate is matched with the diameter of the pop can, and the length of the top plate is matched with an integral multiple of the diameter of the pop can, wherein the integral multiple is not less than 2; the top plate limiting pieces are convexly extended from the two sides of the top plate, and the length of each top plate limiting piece is matched with the radius of the circumference where the convex edge of the outer ring at the top of the pop can is located; the other length direction of the rear side plate is connected with a first bottom plate in an extending mode, the width of the first bottom plate is matched with the diameter of the pop can, and the length of the first bottom plate is correspondingly matched with the length of the top plate; the two sides of the first bottom plate are extended with bottom plate limiting pieces in a protruding mode, and the length of each bottom plate limiting piece is matched with the radius of the circumference where the convex edge at the bottom of the pop can is located; the other length direction of preceding curb plate extends and is connected with the second bottom plate, realizes being connected with fixed knot structure between second bottom plate and the first bottom plate.

The pop-top can designed by the technical scheme is packaged into cut pieces by the single paperboard, and the packaged pop-top cans are arranged in a single row and are not suitable for a multi-row arrangement mode. The length direction of the rows is the left-right direction of the cut piece after being folded into a box or the two opening directions of the carton. In order to achieve the aim of rapidly fixing a plurality of pop cans at one time, the scheme designs the limiting structures on the cut pieces according to the specific shape of the pop cans, and the limiting structures comprise a top plate limiting piece positioned above the pop cans and a bottom plate limiting piece positioned below the pop cans. The two top plate limiting pieces are respectively located on the left side and the right side of the top plate, after the top plate limiting pieces are bent, the top plate limiting pieces extend towards the inner side of the carton, the end portions of the top plate limiting pieces correspond to the innermost side positions of the convex edges of the outer ring of the top of the outermost ring-pull can on the side, the natural elasticity of materials after the cutting pieces are bent enables the end portions of the top plate limiting pieces to slightly tilt downwards, and effective clamping is just achieved with the convex edges of the outer ring of the top. On the premise of not considering the yielding of the cut piece material, the top plate limiting piece can release the limiting effect of the convex edge on the outer ring of the top of the pop can at the outermost end only when the starting end part is manually and consciously raised upwards. The limiting structure of the bottom plate limiting sheet is the same as the limiting structure, and the size of the convex edge on the outer ring of the bottom of the zip-top can only corresponds to the bottom plate limiting sheet. The first bottom plate and the second bottom plate can be fixedly connected by adopting a conventional structure, for example, bonding, clamping capable of being repeatedly disassembled and assembled, disposable clamping, fixing of staples, bonding of box sealing belts and the like can be realized, and the first bottom plate and the second bottom plate can be selected by a person skilled in the art according to needs. From the utilization of resources are saved, the clamping structure which can be repeatedly disassembled and assembled is recommended to be used. The top plate can be provided with a handle structure and the like as required so as to be convenient for carrying. By using the technical scheme, a plurality of pop cans can be fixed at one time to realize quick carrying, and the whole package is safe and reliable because the pop cans at two ends in a row are effectively limited by the top plate limiting piece and the bottom plate limiting piece. The scheme can be used for cylindrical packing objects which are similar to pop cans and are provided with a circle of convex edges on the upper end surface and the lower end surface.

Preferably, the top plate stopper piece is semicircular in shape. The length requirement of the top plate limiting piece is matched with the radius of the circumference where the convex edge of the outer ring of the top of the pop-top can is located, the wider the width of the top plate limiting piece body is, the better the bending resistance of the top plate limiting piece body is, the wider the width of the root part of the top plate limiting piece is, and the firmer the top plate limiting piece body is connected with the cut-parts. In sum, the top plate limiting piece is preferably semicircular, and the size of the top plate limiting piece is just matched with the convex edge of the outer ring of the top of the pop can.

Preferably, the bottom plate limiting sheet is semicircular. The reason is the same.

Preferably, the clamping structure comprises: the first bottom plate is provided with a folding sheet, and the end part of the folding sheet is large and the root part is small; the position of the second bottom plate corresponding to the folding sheet is provided with a limiting notch, the opening direction of the limiting notch is towards the outer side, and the opening size of the limiting notch is small and is correspondingly matched with the shape and size of the folding sheet. The clamping structure provided by the scheme is based on the state that the second bottom plate is tightly attached to the first bottom plate when the box is folded by the cut pieces. At the moment, the folding sheet is bent upwards and inwards to clamp the limiting notch on the second bottom plate, so that the second bottom plate is connected with the first bottom plate. The mode can be repeatedly used after being disassembled, is favorable for improving the repeated utilization rate of the cutting pieces, can save materials and reduce the packaging cost.

Preferably, the two folding pieces are symmetrical and are respectively positioned at the connecting position of the first bottom plate and the bottom plate limiting piece. Because the pop-top cans packaged by the cut pieces are in a single straight row, the pop-top cans in the whole row can not be laterally separated only by fixing and limiting the pop-top cans at two ends of the straight row.

Preferably, the folding pieces are of symmetrical structures, and the symmetrical shafts are superposed with connecting lines of the first bottom plate and the bottom plate limiting pieces; the front side and the rear side of the folding sheet are communicated, and the left side and the right side of the folding sheet are communicated. After the bottom plate limiting piece is bent inwards, the bottom plate limiting piece forms an overlapped double-layer structure, the strength is better, the thickness is thicker, and the locking effect of the second bottom plate limiting notch is more reliable. At the same time, such a construction is easier to maintain shape integrity after disassembly and is therefore more convenient to reuse.

Preferably, the material of the cutting pieces is corrugated paper. In this scheme, the spacing piece of roof forms spacingly to easy drawing tank deck portion outer lane bead, and the spacing piece of bottom plate forms spacingly to easy drawing tank bottom outer lane bead, and this kind of spacing piece of roof and the spacing piece of bottom plate that need undertake limit function have sufficient intensity and thickness, therefore suitable corrugated paper should be selected to cut-parts, and the length direction suggestion of flute sets up along spacing direction.

To sum up, the beneficial effects of the utility model are that: the packaging structure has the advantages that the effective limiting structure is provided on the packaging, the packaging folded into the box can quickly fix a plurality of pop-top cans at one time, the bearing is safe and reliable, and the use is convenient.

Drawings

Fig. 1 is a schematic view of the present invention, wherein the dotted line is a crease line and the solid line is a cutting line.

Fig. 2 to 6 are diagrams illustrating steps of folding the cut pieces into boxes according to the present invention.

Wherein: the first bottom plate of A, B preceding curb plate, C roof, the spacing piece of C1 roof, D posterior lateral plate, the spacing piece of E1 bottom plate, 1 spacing breach, 2 folding pieces.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description.

The embodiment shown in fig. 1 is a single paperboard packaging cut piece for pop cans, which is made of three layers of corrugated paper, and can be folded into a box to fix 3 pop cans with standard specifications of 330ml of beer of a certain brand at one time. The cutting piece is provided with a front side plate B and a rear side plate D, the shapes of the front side plate B and the rear side plate D are the same, the front side plate B and the rear side plate D are both drum shapes with slightly convex left and right sides, the length of the drum shapes corresponds to the height of a single pop can, and the maximum width of the drum shapes is slightly smaller than the sum of the widths of 3 single-row pop cans. A top plate C is connected between the front side plate and the rear side plate, the width of the top plate is matched with the diameter of the pop can, and the length of the top plate is matched with 3 times of the diameter of the pop can. The left side and the right side of the top plate are convexly extended with top plate limiting pieces C1, the top plate limiting pieces are semicircular, and the size of the top plate limiting pieces is matched with the circumference of the convex edge of the outer ring at the top of the pop can. The other length direction of posterior lateral plate extends and is connected with first bottom plate E, the width of first bottom plate and the diameter adaptation of easy open can, and length corresponds the adaptation with the length of roof. Bottom plate limiting pieces E1 are convexly extended on the left side and the right side of the first bottom plate, the bottom plate limiting pieces are semicircular, and the size of the bottom plate limiting pieces is matched with the circumference of the convex edge of the outer ring at the bottom of the pop can.

Two folding pieces 2 about being equipped with on first bottom plate, the big root of folding piece tip is little, and the symmetry is located the position that first bottom plate and the spacing piece of bottom plate are connected. The folding pieces are of symmetrical structures, and the symmetrical shafts are superposed with connecting lines of the first bottom plate and the bottom plate limiting pieces; the front side and the rear side of the folding sheet are communicated, and the left side and the right side of the folding sheet are communicated.

The position of the second bottom plate corresponding to the folding sheet is provided with a limiting notch 1, the opening direction of the limiting notch is towards the outer side, and the opening size of the limiting notch is small and is correspondingly matched with the shape and size of the folding sheet.

The front side plate and the rear side plate are provided with horizontal crease lines with the top plate and the bottom plate, and the crease lines can correspond to the inclined planes which are inclined inwards at the top and the bottom of the side wall of the pop can when the pop can is folded into a box.

The corrugated length direction of the corrugated paper is the left-right direction.

To reduce space, the following description will be provided with icons in place of the corresponding Chinese names in describing the steps of folding the panels into boxes.

Step one, as shown in fig. 2, the cut pieces are horizontally placed, and the two C1 are bent inwards; the bent C1 forms a one-way limiting structure after being rebounded slightly due to the elasticity of the C1;

step two, as shown in fig. 3, A, B, C, D, E is bent in sequence to form an annular structure with open left and right ends, and A is correspondingly lapped above E; at this time, 1 is located right above 2;

step three, as shown in fig. 4, bending the E1 inwards to cover the A, and simultaneously driving the 2 to bend along the symmetry axis; the bent E1 forms a one-way limiting structure after being rebounded slightly due to the elasticity of the bent E1;

step four, as shown in fig. 5, further bending 2 upwards and inwards, locking a and E through 1, and simultaneously locking E1;

step five, as shown in fig. 6, a pop can is inserted into any one of the left opening and the right opening of the annular structure and placed in the middle, and then the pop cans are respectively inserted into the left side and the right side of the annular structure. At the moment, the pop can positioned on the outer side is limited in the upper and lower positions by the C1 and the E1 in a one-way mode respectively, and cannot be pulled out to the outer side, so that a stable packaging single body is formed, and the pop can be grabbed by one hand.

When the package is unsealed, the package is integrally inverted, fingers extend into a groove at the bottom of the pop can, and the E1 is slightly lifted upwards, so that the one-way limiting function of the E1 is eliminated, and the pop can be laterally taken out.

Claims (7)

1. A single paperboard packaging cut piece for a pop can is provided with a front side plate (B) and a rear side plate (D) which are matched with the height of the pop can, and is characterized in that a top plate (C) is connected between the front side plate and the rear side plate, the width of the top plate is matched with the diameter of the pop can, and the length of the top plate is matched with an integral multiple of the diameter of the pop can, which is not less than 2; top plate limiting pieces (C1) are convexly extended from the two sides of the top plate, and the length of each top plate limiting piece is matched with the radius of the circumference where the convex edge of the outer ring at the top of the pop can is located; a first bottom plate (E) is connected to the other length direction of the rear side plate in an extending mode, the width of the first bottom plate is matched with the diameter of the pop can, and the length of the first bottom plate is correspondingly matched with the length of the top plate; bottom plate limiting pieces (E1) are convexly extended from two sides of the first bottom plate, and the length of each bottom plate limiting piece is matched with the radius of the circumference where the convex edge at the bottom of the pop can is located; the other length direction of preceding curb plate extends and is connected with second bottom plate (A), realizes being connected with fixed knot structure between second bottom plate and the first bottom plate.

2. The cut piece of single paperboard package for the can as claimed in claim 1, wherein the top plate limiting piece is semicircular in shape.

3. The cut piece of single paperboard package for the can as claimed in claim 1, wherein the bottom plate limiting piece is semicircular.

4. The cut piece for the single paperboard package of the pop can as claimed in claim 1, 2 or 3, wherein the clamping structure is: a folding sheet (2) is arranged on the first bottom plate, and the end part of the folding sheet is large and the root part is small; the position of the second bottom plate corresponding to the folding sheet is provided with a limiting notch (1), the opening direction of the limiting notch is towards the outer side, and the opening size of the limiting notch is small and is correspondingly matched with the shape and size of the folding sheet.

5. The cut piece of single paperboard for packaging of the pop can as claimed in claim 4, wherein the two folded pieces are symmetrical and are respectively positioned at the connecting position of the first bottom plate and the bottom plate limiting piece.

6. The cut piece for the single paperboard package of the pop can as claimed in claim 5, wherein the folded piece is of a symmetrical structure, and the symmetrical axis is superposed with a connecting line of the first bottom plate and the bottom plate limiting piece; the front side and the rear side of the folding sheet are communicated, and the left side and the right side of the folding sheet are communicated.

7. The cut piece of single paperboard package for the pop can as claimed in claim 1, wherein the cut piece is made of corrugated paper.

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