CN212172848U - Packaging cut piece easy to open by dispensing - Google Patents

Abstract

The utility model discloses a packaging cut-parts which is easy to open by dispensing, comprising a rectangular bottom plate, wherein, two ends of the width direction of the bottom plate are respectively provided with a side plate, two ends of the length direction of the bottom plate are respectively provided with an end plate, and one side of the side plate opposite to the bottom plate is provided with a cover plate; the two ends of the cover plate are respectively provided with a bonding ear which is in bonding fit with the end plate, the two ends of the side plate are respectively provided with a supporting flap, and the end plate is provided with an easy-to-tear line which is in bonding fit with the ear. The utility model has the advantages that the whole packing box is formed in one piece, the assembly is convenient, a plurality of cut pieces are not needed to be spliced, and the material and the working procedure are saved; the effect of stably sealing the box can be achieved only by arranging a small amount of glue on the bonding ears or the end plates, the area of the glue is small, and the cost is saved; the transportation and the production are convenient, and the easy-to-tear line is arranged, so that the packaging box is convenient to destroy and open.

Description

Packaging cut piece easy to open by dispensing

Technical Field

The utility model belongs to the technical field of the packing carton cut-parts, specifically a point is glued and is easily opened packing cut-parts.

Background

Packaging boxes in life are more and more common, and glue dispensing and bonding are common forms for fixing the packaging boxes. In the prior art, different cut pieces are combined to form a packaging box by usually adopting clamping grooves, bonding, nailing and the like, so that the defects of excessive production procedures and overhigh production cost exist.

For example, chinese patent document CN209720210U discloses "a packaging box" in 2019, 12.3.a, which includes an upper cover, a base, and a flexible sticker, where the base includes a bottom plate (3), a first side plate (2), a second side plate (6), a third side plate (5), and a fourth side plate (4), the first side plate (2), the fourth side plate (4), and the second side plate (6), the third side plate (5), and the fourth side plate (4) are vertically fixed to the front and rear sides of the bottom plate (3), the second side plate (6), the third side plate (5), and the fourth side plate (4) are vertically fixed to the left and right sides of the bottom plate (3), the first side plate (2), the second side plate (6), and the third side plate (5) are equal in height and slightly higher than the fourth side plate (4), and the bottom plate (3), the first side plate (2), and the fourth side plate (4) are all provided with an inclined surface for positioning at the joint, the inclined plane angle is complementary, the bottom plate (3), the first side plate (2) and the fourth side plate (4) are provided with positioning grooves (8) on the left and right sides, the second side plate (6) and the third side plate (5) are respectively positioned in the positioning grooves (8), the positioning grooves (8) are respectively used for limiting the freedom degrees of the second side plate (6) and the fourth side plate (4), the upper cover comprises a cover plate (1) and a brim (7), the cover plate (1) is in contact with the first side plate (2), the cover plate (1) is rotatably connected with the first side plate (2) through flexible stickers, the upper cover can rotate relative to the base, the brim (7) is vertically fixed with the cover plate (1), the brim (7) and the cover plate (1) are provided with an inclined plane at the joint and are complementary in angle, the positioning grooves (8) are arranged on the left and right sides of the cover plate (7) and the cover plate (1), when the upper cover is closed, the second side plate (6) and the third side plate (5) are positioned in the positioning groove (8) to prevent the upper cover from being misplaced, and the contact surface of the cap peak (7) and the fourth side plate (4) is a plane. This application just exists including production processes too much, manufacturing cost is too high, cut-parts and the inconvenient problem of packing carton transportation.

Disclosure of Invention

Based on the problem, the utility model provides an adhesive deposite packing cut-parts of easily opening folds into the packing carton through the cut-parts of integration, and transportation and production are convenient to be equipped with easily tearing the line, make things convenient for the destruction of packing carton to open.

In order to realize the utility model purpose, the utility model adopts the following technical scheme:

a packaging cut piece easy to open through dispensing comprises a rectangular bottom plate, wherein two ends of the bottom plate in the width direction are respectively provided with a side plate, two ends of the bottom plate in the length direction are respectively provided with an end plate, and one side of each side plate, which is opposite to the bottom plate, is provided with a cover plate; the two ends of the cover plate are respectively provided with a bonding ear which is in bonding fit with the end plate, the two ends of the side plate are respectively provided with a supporting flap, and the end plate is provided with an easy-to-tear line which is in bonding fit with the ear.

The whole packaging box is formed in a piece mode, the assembly is convenient, a plurality of cut pieces are not needed to be spliced, and the material and the working procedures are saved; the effect of stably sealing the box can be achieved only by arranging a small amount of glue on the bonding ears or the end plates, the area of the glue is small, and the cost is saved; the transportation and the production are convenient, and the easy-to-tear line is arranged, so that the packaging box is convenient to destroy and open.

Preferably, the shape of the packaging cut piece is axisymmetric about the central axis in the transverse direction and the vertical direction. The structure is beautiful, the folding is convenient, the occupied plane space is compact, and the cutting and the press forming of the cut pieces are more conveniently finished.

Preferably, the width of the cover plate is less than half of the width of the base plate. After the cut pieces are assembled, the upper part of the packaging box body is in a half-open state, so that the packaging box has a good display effect in the market excess, saves paper area, and is suitable for yoghourt and other commodities which have higher storage and transportation requirements and need refrigeration requirements.

Preferably, the bottom plate, the side plates and the end plates are all provided with display windows. The shelf has good display effect on the market, saves paper area, and is suitable for the commodities which have higher storage and transportation requirements and need refrigeration, such as yoghourt and the like.

Preferably, two easy-to-tear lines are symmetrically arranged on the same end plate; the bonding lug comprises a corner plate and a bonding sheet positioned at the edge of the corner plate, a break line is arranged between the corner plate and the bonding sheet, and the break line is aligned with the easy-to-tear line. When in use, the box body is torn along the preset broken line, and the box body is completely opened, so that the box body is convenient to open; after the packaging box is opened, the packaging box can be restored to be flat, and recycling is facilitated.

Preferably, the support flap is provided with a transition fillet. The strength of the supporting flap is improved, the right angle of the supporting flap is prevented from generating stress damage to the inside of the packaging box, and the strength of the packaging box is improved.

Preferably, the adhesive sheet is also provided with transition fillets. The bonding piece is located the outside of apron, can prevent the corner wearing and tearing of bonding piece through the transition fillet and destroy, improves the reliability of bonding piece.

To sum up, the beneficial effects of the utility model are that:

1. the whole packaging box is formed in a piece, the assembly is convenient, and the material consumption is saved;

2. the packaging box is glued and sealed, and the glue is glued on the cover plate, so that the fixing effect is reliable;

3. the upper part of the box body is in a half-open state, so that the display is convenient, the material area is saved, and the box body is suitable for the commodities which have higher storage and transportation requirements and need refrigeration, such as yoghourt and the like;

4. the break lines are preset, the film is torn along the break lines and the easy-to-tear lines when in use, the film is convenient to open, and the film is flat after being opened and is easy to recycle;

5. the packing box can be applied to various commodity packages and has wide application range.

Drawings

Fig. 1 is a schematic structural diagram of the present invention, wherein the dotted line represents an easy-to-tear line and a broken line, the solid line represents a cutting line, and the double-dot chain line represents a folding line.

Fig. 2 to 6 are schematic views illustrating the steps of the present invention for folding into a box.

Fig. 7 is a schematic view of the shape of the package box formed by the cut pieces of the present invention when disassembled.

In the figure: bottom panel 1 side panel 2 end panel 3 cover panel 4 adhesive ear 5 gusset 6 adhesive tab 7 support flap 8 display fenestration 9.

Detailed Description

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

As shown in fig. 1, embodiment 1 is an easy-to-open package panel with adhesive dispensing, and includes a rectangular bottom plate 1, and the package panel is axisymmetric in shape about the central axes in the horizontal and vertical directions. Both ends of the width direction of the bottom plate 1 are respectively provided with a side plate 2, both ends of the length direction of the bottom plate 1 are respectively provided with an end plate 3, and two easy-to-tear lines symmetrically arranged are arranged on the same end plate 3. A cover plate 4 is arranged on one side of the side plate 2 opposite to the bottom plate 1; the width of the cover plate 4 is less than half of the width of the base plate 1. The width of the cover plate 4 used in this embodiment is 1/4 of the width of the base plate 1. The two ends of the cover plate 4 are respectively provided with a bonding ear 5 which is bonded and matched with the end plate 3, the bonding ear 5 comprises an angle plate 6 and a bonding sheet 7 positioned at the edge of the angle plate 6, a broken line is arranged between the angle plate 6 and the bonding sheet 7, and the broken line is aligned with the easy-to-tear line. The bonding sheet 7 is provided with a transition fillet. Two ends of the side plate 2 are respectively provided with a supporting flap 8, and the supporting flap 8 is provided with a transition fillet. The end plate 3 is provided with an easy-to-tear line which is matched and bonded with the ear 5. The bottom plate 1, the side plates 2 and the end plates 3 are all provided with display windows 9.

The folding steps of the panels are further described below with reference to fig. 2 to 6, in accordance with fig. 1.

A. The side plates 2 at two ends of the bottom plate 1 are respectively folded upwards by 90 degrees to be shown in figure 2;

B. the supporting flaps 8 at the two ends of the side plate 2 are respectively folded inwards by 90 degrees to be shown in figure 3;

C. the end plates 3 at the two ends of the bottom plate 1 are respectively folded upwards by 90 degrees as shown in figure 4;

D. the corresponding cover plates 4 on the two side plates 2 are respectively folded inwards by 90 degrees to be shown in figure 5;

E. the adhesive ears 5 and the end plates 3 are adhesively fixed, as shown in fig. 6, and the package is connected.

As shown in fig. 7, when the packing box needs to be opened, the cover plate 4 and the side plate 2 can be torn to both sides through the easy-tear line and the break line, so that the opening is completed and the packing box is convenient to open.

The whole packaging box is formed in a one-piece mode, assembly is convenient, and materials are saved; the packaging box is glued and sealed, and the glue is glued on the cover plate 4, so that the fixing effect is reliable; the upper part of the box body is in a half-open state, so that the display is convenient, the material area is saved, and the box body is suitable for the commodities which have higher storage and transportation requirements and need refrigeration, such as yoghourt and the like; the break lines are preset, the film is torn along the break lines and the easy-to-tear lines when in use, the film is convenient to open, and the film is flat after being opened and is easy to recycle; the packing box can be applied to various commodity packages and has wide application range.

Claims (7)

1. A packaging cut piece easy to open through dispensing is characterized by comprising a rectangular bottom plate, wherein two ends of the bottom plate in the width direction are respectively provided with a side plate, two ends of the bottom plate in the length direction are respectively provided with an end plate, and one side of each side plate, which is opposite to the bottom plate, is provided with a cover plate; the two ends of the cover plate are respectively provided with a bonding ear which is in bonding fit with the end plate, the two ends of the side plate are respectively provided with a supporting flap, and the end plate is provided with an easy-to-tear line which is in bonding fit with the ear.

2. The easy-open-dispensing package panel according to claim 1, wherein the package panel is centrosymmetric in shape.

3. An easy-open-on-spot packaging cut-out piece as claimed in claim 1 or 2, wherein the width of the cover plate is less than half of the width of the base plate.

4. The easy-to-open package cut-part with adhesive dispensing according to claim 1 or 2, wherein the bottom plate, the side plates and the end plates are all provided with display windows.

5. The packaging cut piece easy to open through dispensing of adhesive according to claim 1 or 2, wherein two easy-to-tear lines are symmetrically arranged on the same end plate; the bonding lug comprises a corner plate and a bonding sheet positioned at the edge of the corner plate, a break line is arranged between the corner plate and the bonding sheet, and the break line is aligned with the easy-to-tear line.

6. A cut-out easy-open package by dispensing as claimed in claim 1 or 2, wherein said support flap is provided with transition fillets.

7. The easy-open-dispensing package panel as claimed in claim 6, wherein said adhesive sheet is also provided with a rounded transition corner.

Images