Display packaging box

Abstract

The utility model provides a display packaging box which comprises four side panels and a bottom plate, the four side panels and the bottom plate form a cuboid box body, one end of the upper side of any side panel is connected with a first side of a connecting plate, the connecting plates are parallel to the bottom plate, and the bottom plate is connected with the bottom plate. The second side of any connecting plate is connected with the upper side of one supporting plate, the supporting plates are perpendicular to the bottom plate, the first side and the second side are adjacent and perpendicular to each other, the lower side of any supporting plate is provided with a positioning tongue, four positioning grooves are formed in the bottom plate in a matched mode, and the positioning tongues are correspondingly arranged in the positioning grooves. The four supporting plates are attached to the four side panels respectively. The carton has the advantages that the carton body can be integrally formed after the carton body is folded through the paperboard, additional glue and adhesive tape are not needed for bonding, and the pressure bearing capacity of the carton body is enhanced at the positions of the four corners of the carton body through the combination of the connecting plates and the supporting plates after forming.

Description

Technical Field

[0001] The utility model relates to the field of human life, in particular to a display packaging box, in particular to a display packaging box. Background Art

[0002] The packaging box is formed by slotting the corrugated cardboard, folding it, and fixing it with glue through the tongue. The bottom is usually sealed with tape. After the product is loaded, the four sides are under pressure. When the pressure is too high, the four sides will be squeezed and deformed. The existing technology increases the strength by increasing the thickness of the cardboard, or slots the adjacent surfaces and fixes them at the angles to increase the bearing force. However, increasing the thickness of the cardboard will change the quality control requirements for the cardboard, and slotting the adjacent surfaces will change the processing technology and reduce the efficiency of sealing and forming. The above reinforcement methods are not suitable for mass production of boxes. Utility Model Content

[0003] The utility model aims to provide a display packaging box, which solves the technical problem that the existing method of reinforcing the display packaging box requires thicker quality cardboard materials or more complex box structures, which are not suitable for mass production of boxes.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A display packaging box comprises four side panels and a bottom panel, wherein the four side panels and the bottom panel constitute a rectangular box body, wherein one end of the upper side of any one of the side panels is respectively connected to the first side of a connecting plate, wherein the connecting plate is parallel to the bottom panel, wherein the second side of any one of the connecting plates is connected to the upper side of a supporting plate, wherein the supporting plate is perpendicular to the bottom panel, wherein the first side and the second side of the connecting plate are adjacent to and perpendicular to each other, wherein a positioning tongue is provided on the lower side of any one of the supporting plates, wherein four positioning grooves are provided on the bottom panel, wherein the positioning tongue is correspondingly arranged in the positioning grooves, and wherein the four supporting plates are respectively fitted with the four side panels.

[0006] Furthermore, the bottom plate is composed of four stacked bottom panels, one side of the four bottom panels is respectively connected to the lower side of a side panel, the other sides of the four bottom panels are bent toward the inner side of the box body, and the four positioning grooves are respectively arranged on the four bottom panels.

[0007] Furthermore, the connecting plate is a triangle, and the first side and the second side are both right-angled sides of the triangle.

[0008] Furthermore, a middle portion of at least one of the side panels is hollowed out to form a display window, the display window extends to the top of the side panel, the lower side of the display window is connected to the upper side of a reinforcing plate, a reinforcing tongue is provided on the lower side of the reinforcing plate, a reinforcing groove is provided on the bottom plate, and the reinforcing tongue is provided in the reinforcing groove.

[0009] Working principle:

[0010] The display packaging box includes a box body formed by four side panels, four bottom panels are assembled into a bottom plate, and connecting plates and supporting plates are arranged at the four corners of the box body, that is, between two adjacent side panels. The pressure-bearing capacity of the box body is enhanced by the combination of the connecting plates and the supporting plates. At the same time, a reinforcing plate is arranged on one side of the display window, and the bearing capacity of the side panel where the display window is located is increased by the reinforcing plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the box body can be integrally formed by folding the cardboard, without the need for additional glue and tape for bonding, and after forming, the pressure bearing capacity of the box body is enhanced by the combination of connecting plates and support plates at the four corners of the box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the assembly process of a display packaging box.

[0013] Figure 2 The utility model is a schematic diagram showing the assembly effect of a packaging box.

[0014] Figure 3 The utility model is a schematic diagram showing the unfolding effect of a cardboard display packaging box. DETAILED DESCRIPTION

[0015] The following will be combined with the embodiments and drawings of the utility model to clearly and completely describe the technical solution 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 of 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. Example

[0016] See also Figure 1 , Figure 2 , Figure 3 , the utility model provides a technical solution:

[0017] A display packaging box includes four side panels 1 and a bottom plate. The four side panels 1 and the bottom plate constitute a rectangular box body. One end of the upper side of any side panel 1 is respectively connected to the first side of a connecting plate 3, and the connecting plate 3 is parallel to the bottom plate. The second side of any connecting plate 3 is connected to the upper side of a supporting plate 4, and the supporting plate 4 is perpendicular to the bottom plate. The first side and the second side of the connecting plate 3 are adjacent to each other and perpendicular to each other. A positioning tongue 41 is provided on the lower side of any support plate 4, and four positioning grooves 42 are matched on the bottom plate. The positioning tongue 41 is correspondingly arranged in the positioning groove 42, and the four support plates 4 are respectively fitted with the four side panels 1.

[0018] Furthermore, the bottom plate is composed of four stacked bottom panels 2, one side of each of the four bottom panels 2 is connected to the lower side of a side panel 1, and the other sides of the four bottom panels 2 are bent toward the inside of the box body, and four positioning grooves 42 are respectively arranged on the four bottom panels 2.

[0019] Furthermore, the connecting plate 3 is a triangle, and the first side and the second side are both right-angled sides of the triangle.

[0020] Furthermore, a display window is hollowed out in the middle of at least one side panel 1, and the display window extends to the top of the side panel 1. The lower side of the display window is connected to the upper side of a reinforcing plate 5. A reinforcing tongue 51 is provided on the lower side of the reinforcing plate 5, and a reinforcing groove 52 is provided on the bottom plate. The reinforcing tongue 51 is arranged in the reinforcing groove 52.

[0021] Working process:

[0022] Connecting plates and supporting plates are arranged at the four corners of the box body. The connecting plates enhance the pressure-bearing capacity between two adjacent side panels and form a supporting surface in the height direction. The supporting plates support the connecting plates in the height direction and indirectly increase the thickness of the side panels, thereby supporting the side panels on the same side.

[0023] The folded box is suitable for holding products, stacking and storage, display and retrieval. It has the advantages of wider application range, easy assembly and transportation, convenient storage, and more environmentally friendly.

Claims

1. A display packaging box, comprising four side panels (1) and a bottom panel, wherein the four side panels (1) and the bottom panel form a rectangular box body, characterized in that: One end of the upper side of any one of the side panels (1) is connected to the first side of a connecting plate (3), the connecting plate (3) is parallel to the bottom plate, the second side of any one of the connecting plates (3) is connected to the upper side of a supporting plate (4), the supporting plate (4) is perpendicular to the bottom plate, the first side and the second side of the connecting plate (3) are adjacent to each other and perpendicular to each other, a positioning tongue (41) is provided on the lower side of any one of the supporting plates (4), four positioning grooves (42) are provided on the bottom plate, the positioning tongue (41) is correspondingly arranged in the positioning grooves (42), and the four supporting plates (4) are respectively fitted with the four side panels (1).

2. A display packaging box according to claim 1, characterized in that: The bottom plate is composed of four bottom panels (2) stacked together, one side of each of the four bottom panels (2) is connected to the lower side of a side panel (1), the other sides of the four bottom panels (2) are bent toward the inner side of the box body, and the four positioning grooves (42) are respectively arranged on the four bottom panels (2).

3. A display packaging box according to claim 1, characterized in that: The connecting plate (3) is in the shape of a triangle, and the first side and the second side are both right-angled sides of the triangle.

4. A display packaging box according to claim 1, characterized in that: The middle portion of at least one of the side panels (1) is hollowed out to form a display window, the display window extending to the top of the side panel (1), the lower side of the display window connected to the upper side of a reinforcing plate (5), the lower side of the reinforcing plate (5) is provided with a reinforcing tongue (51), the bottom plate is provided with a reinforcing groove (52), and the reinforcing tongue (51) is arranged in the reinforcing groove (52).

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