Outer packaging box for functional selenium-enriched lactic acid bacteria yoghourt drink

Abstract

The utility model relates to a functional selenium-enriched lactic acid bacteria yoghurt drink outer packaging box which comprises packaging box body unit pieces forming the side faces of a box body, and a body of each packaging box body unit piece is composed of a corrugated board on the outer layer, a resistance supporting paper board in the middle and inner layer glossy surface paper attached to the inner side of the resistance supporting paper board. The top edge and the bottom edge of the outer side face of the resistant supporting paperboard are each provided with a first arc-shaped supporting strip arching outwards. The left side edge and the right side edge of the outer side surface of the resistant supporting paperboard are respectively provided with a second arc-shaped supporting strip which is arched outwards; two staggered inclined struts parallel to the diagonal line are arranged between the two first arc-shaped supporting strips. Compared with the prior art, the anti-extrusion box body has good anti-extrusion performance, particularly, the middle portion, the top edge and the bottom edge, prone to being extruded or impacted, of the side face of the box body are effectively supported, the anti-extrusion performance of the single box body can be enhanced, and effective stress buffering of prefabricated impacted objects can be well achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging, and in particular relates to an outer packaging box for a functional selenium-enriched lactic acid bacteria yogurt drink. Background Art

[0002] In order to solve the storage problem of fermented yogurt, people have developed sterilized fermented yogurt. Fermented yogurt is made by adding a certain amount of fermented yogurt to stabilize the consistency of strong yogurt; then homogenizing, canning the homogenized product, and then sterilizing it under pressure, and finally refrigerating it at 4℃-6℃ for 24 hours to produce a sterilized yogurt. The consistency and taste of this product are not only better than ordinary yogurt, but also do not need to be frozen for storage. It can be stored at normal temperature for 6 months without bacteria or other degradation.

[0003] The packaging material of sterilized fermented yogurt must be able to withstand high temperatures and have good barrier properties. Most sterilized fermented yogurt is packaged in composite film bags, which are divided into square bags and pillow bags. In recent years, polystyrene plastic cups made of white plastic by thermoforming and stretching have begun to be used to hold fermented yogurt, and are sealed with high-frequency heat sealing of aluminum foil composite materials. This packaging has exquisite decoration design and is airtight and leak-proof after heat sealing.

[0004] However, these packages are directly for sterilized fermented yogurt. After the sterilized yogurt is packaged, it needs outer packaging, such as packaging boxes, packaging boxes, bags, etc., to meet the needs of offline packaging, warehousing, transportation, sales and consumer picking. It can be seen that the outer packaging is directly related to the transportation of the product. The outer packaging plays a protective role for the finished filled or packaged products, especially in the intermediate turnover process. This requires that the design of the outer packaging is not only beautiful, but also requires good protection capabilities. At present, most of the outer packaging is ordinary carton (mainly rectangular or cubic shape). The separation protection of the product is achieved by assembling partition components in the box, and at the same time, the support of the box wall is achieved to improve the box's anti-extrusion ability. However, in practice, it often happens that the box is damaged or deformed due to irregular handling, stacking, collision, etc., which in turn causes product damage and irreparable cargo damage. After analysis, it was found that the damaged parts were mostly concentrated in the center of the box surface. The reason was the stress concentration caused by insufficient support force in this part and sudden collision or multiple extrusions. Moreover, this part only relied on the partition support plate in the box, which was also prone to cause insufficient local support force. Utility Model Content

[0005] The utility model aims to overcome the problem that the existing outer packaging has insufficient anti-extrusion force.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A functional selenium-enriched lactic acid bacteria yogurt beverage outer packaging box, comprising a packaging box unit component constituting the side of the box body, wherein the main body of the packaging box unit component is composed of an outer layer of corrugated paperboard, a middle resistant support paperboard, and an inner layer of glossy paper attached to the inner side of the resistant support paperboard;

[0008] The top edge and the bottom edge of the outer side of the resistant support paperboard are respectively provided with a first arc-shaped support strip arched outward;

[0009] A second arc-shaped support strip arching outwards is respectively arranged on the left side and the right side of the outer side of the resistant support paperboard;

[0010] Two staggered diagonal braces parallel to the diagonal line are arranged between the two first arc-shaped support bars.

[0011] The beneficial effects of the utility model include good anti-extrusion performance, especially achieving effective support for the middle part and the top and bottom edges of the box side that are susceptible to extrusion or impact, which can enhance the anti-extrusion performance of a single box and achieve effective force buffering for prefabricated collision objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the packaging box unit structure with the inner layer on the right side exposed to show the resistant support cardboard.

[0013] Figure 2 It is a schematic diagram of the various types of support bar settings.

[0014] Figure 3 This is a diagram of concentric arc settings.

[0015] Figure 4 It is a schematic diagram of the packaging box unit structure with the inner layer on the right side exposed to show the buffer cardboard and resistance support cardboard.

[0016] Figure 5 It is a schematic diagram of the buffer cardboard structure.

[0017] Explanation of the accompanying drawings: 1. Corrugated cardboard; 2. Resistant support cardboard; 3. First arc-shaped support strip; 4. Second arc-shaped support strip; 5. Diagonal support; 6. Vertical support; 7. Horizontal support; 8. Concentric arc; 9. Buffer cardboard; 10. Layered airbag; 11. Polyurethane strip. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0020] In order to overcome the problems that the existing outer packaging box of functional selenium-enriched lactic acid bacteria yogurt beverage has insufficient support force in the middle of the box surface (especially the side) and stress concentration caused by sudden collision or multiple extrusion, and this part only relies on the partition support plate in the box, which is also easy to cause insufficient local support force and easy to be deformed or damaged by impact, this embodiment provides a Figure 1 The outer packaging box shown is particularly suitable for functional selenium-enriched lactic acid bacteria yogurt beverages, including a packaging box unit component constituting the side of the box body, and the main body of the packaging box unit component is composed of an outer layer of corrugated cardboard 1, a middle resistant support cardboard 2, and an inner layer of glossy paper attached to the inner side of the resistant support cardboard 2 (not shown in the figure, this is a protective surface to protect the inner layer, which is a common glossy paper or glossy paper); in order to enhance the anti-extrusion performance of the side of the box body, this embodiment is respectively provided with a top edge and a bottom edge of the outer side of the resistant support cardboard 2 Figure 2 The first arc-shaped support strip 3 is shown as being arched outward, and a second arc-shaped support strip 3 is provided on the left and right sides of the outer side of the resistant support paperboard 2. Figure 2 The second arc-shaped support bar 4 is shown as arching outwards; and two staggered diagonal braces 5 are arranged between the two first arc-shaped support bars 3 and parallel to the diagonal line. The first arc-shaped support bar 3, the second arc-shaped support bar 4 and the staggered diagonal braces 5 (arranged diagonally and crosswise) are provided to enhance the anti-extrusion force on the four sides of the box body and the surface tension of the side surface body, and the hardness and elasticity of the braces themselves can be used to enhance the buffering and resistance to external forces, so that the box body is not easy to deform and damage (even if there is damage, compared with the existing box body without diagonal braces, the existence of the diagonal braces will greatly reduce its destructive force, so as not to cause damage to the packaging of the dairy products in the box itself).

[0021] In order to further enhance the vertical pressure resistance of the box body and avoid damage caused by excessive irregular stacking, this embodiment provides a plurality of Figure 2 The vertical support 6 shown is arranged along the median vertical line (i.e., the median vertical line of the top edge) to improve the resistance to vertical pressure. Similarly, in order to enhance the anti-extrusion performance of the side, the present embodiment is provided with a transverse support 7 arranged along the horizontal median line (the horizontal median vertical line of the side edge) between the second arc-shaped support bars 4. Figure 2It can be seen that the vertical support 6 and the transverse support 7 are actually also supported on the midpoint of the corresponding first arc-shaped support bar 3 and the second arc-shaped support bar 4, that is, the highest arc surface, which further enhances the anti-extrusion performance of the first arc-shaped support bar 3 and the second arc-shaped support bar 4.

[0022] In order to further enhance the anti-extrusion performance of the box body side, especially to prevent the packaging of the object in the box body from being damaged even after being impacted by a strong external force, the present embodiment has Figure 3 The outer side surface of the resistant support paperboard 2 between the first arc support strip 3 and the second arc support strip 4 is provided with a plurality of evenly distributed concentric arcs 8 with the intersection of the vertical support 6 and the transverse support 7 as the center, and the arc 8 is cut off by the diagonal support 5, the vertical support 6 or the transverse support 7 to form a connecting support segment between the diagonal support 5 and the vertical support 6 or between the diagonal support 5 and the transverse support 7. In this way, not only the structural design of the similar support strips on the side of the box is enriched and its anti-extrusion performance is enhanced, but also the arc segments distributed between adjacent diagonal supports (generally referring to diagonal supports 5, vertical supports 6, transverse supports 7 and other similar supports) enhance the support force of each diagonal support and the support force between each other, forming a complete unified support, ensuring the stability and anti-extrusion performance of each diagonal support.

[0023] In order to improve the anti-extrusion performance of the side of the box body, enhance the force buffering performance, and effectively protect other objects (in practice, most of the collisions are between boxes, so that protecting the impacting box is protecting the impacted box), this embodiment is provided with a corrugated board 1 and a resistant support board 2. Figure 4 The buffer cardboard 9 shown; the outer side of the buffer cardboard 9 is provided with Figure 5 The laminar airbag 10 ( Figure 5 The figure shows a three-layer airbag, i.e., three separate airbags stacked together).

[0024] In order to enhance the impact resistance of the buffer paperboard 10, the present embodiment provides a plurality of Figure 5 The polyurethane strips 11 shown are connected between the fixed edge and the side edge, and between the bottom edge and the side edge, and the layered airbag 10 is located between the polyurethane strips 11, which can also provide peripheral support for the bottom airbag of the layered airbag 11, i.e., the airbag with the largest surface area, to avoid the reduction of buffer space caused by air flattening.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A functional selenium-enriched lactic acid bacteria yogurt beverage outer packaging box, comprising a packaging box unit component constituting the side of the box body, characterized in that: The main body of the packaging box unit is composed of an outer layer of corrugated paperboard (1), a middle layer of resistant support paperboard (2), and an inner layer of glossy paper attached to the inner side of the resistant support paperboard (2); The top edge and the bottom edge of the outer side surface of the resistant support paperboard (2) are respectively provided with a first arc-shaped support strip (3) arched outwards; A second arc-shaped support strip (4) arching outwards is respectively provided on the left side and the right side of the outer side of the resistant support paperboard (2); Two staggered diagonal braces (5) parallel to the diagonal line are arranged between the two first arc-shaped support bars (3).

2. The outer packaging box according to claim 1, characterized in that: A vertical support (6) arranged along the mid-perpendicular line is arranged between the two first arc-shaped support bars (3).

3. The outer packaging box according to claim 2, characterized in that: A transverse support (7) is arranged between the two second arc-shaped support bars (4) and is arranged along the horizontal midline.

4. The outer packaging box according to claim 3, characterized in that: The outer side surface of the resistant support paperboard (2) between the first arc-shaped support strip (3) and the second arc-shaped support strip (4) is provided with a plurality of evenly distributed concentric arcs (8) with the intersection of the vertical support (6) and the transverse support (7) as the center, and the arc (8) is cut off by the diagonal support (5), the vertical support (6) or the transverse support (7), so as to form a connecting support section located between the diagonal support (5) and the vertical support (6) or between the diagonal support (5) and the transverse support (7).

5. The outer packaging box according to claim 4, characterized in that: A buffer paperboard (9) is arranged between the corrugated paperboard (1) and the resistant support paperboard (2); The outer side of the buffer paperboard (9) is provided with a layered air bag (10).

6. The outer packaging box according to claim 5, characterized in that: The four corners of the outer side surface of the buffer paperboard (9) are each provided with a plurality of polyurethane strips (11) connected between the fixed edge and the side edge, and between the bottom edge and the side edge; The layered airbag (10) is located between the polyurethane strips (11).

7. The outer packaging box according to claim 1 or 2, characterized in that: A buffer paperboard (9) is arranged between the corrugated paperboard (1) and the resistant support paperboard (2); The outer side of the buffer paperboard (9) is provided with a layered air bag (10).

8. The outer packaging box according to claim 7, characterized in that: The four corners of the outer side surface of the buffer paperboard (9) are each provided with a plurality of polyurethane strips (11) connected between the fixed edge and the side edge, and between the bottom edge and the side edge; the layered airbag (10) is located between the polyurethane strips (11).

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