High-strength steel edge packaging box

Abstract

The utility model belongs to the field of packaging boxes, and provides a high-strength steel edge packaging box. Comprising a boxboard assembly, surrounding steel edges and buckles. The box plate assembly comprises a bottom plate, side plates, a cover plate and a bearing plate, the thickness of the bearing plate is larger than that of the bottom plate, and the bearing plate and the bottom plate are stacked; the surrounding steel edges are respectively arranged on the bearing plate and the cover plate around the edge of the bearing plate and the edge of the cover plate; the buckles are connected to the side plates and can penetrate through the surrounding steel edges from corresponding notches formed in the surrounding steel edges.

Description

Technical Field

[0001] This application belongs to the field of packing boxes, and more specifically, relates to a packing box with high-strength steel edges. Background Art

[0002] In the fields of logistics transportation and goods storage, packing boxes play a crucial role. They not only need to be able to hold and protect various items, but also resist various external impacts and squeezes during transportation and storage to ensure the integrity and safety of the goods. However, traditional packing boxes are usually made of materials such as wood, plastic, or cardboard. Although these materials have a certain strength and durability, they are prone to deformation or cracking when faced with high-strength impacts and squeezes, resulting in damage to the goods. In addition, due to the relatively simple structural design of traditional packing boxes and the lack of necessary support and reinforcement measures, they are prone to collapse or deformation when carrying heavy goods, thus reducing the overall strength and stability of the packing boxes. Therefore, it is necessary to solve the above technical problems. Summary of the Invention

[0003] The purpose of the embodiments of this application is to provide a packing box with high-strength steel edges to solve the technical problem of low strength of packing boxes in the prior art.

[0004] To achieve the above purpose, the technical solution adopted in this application is: providing a packing box with high-strength steel edges, including:

[0005] A box board assembly, including a bottom board, side boards, a cover board, and a load-bearing board, the thickness of the load-bearing board is greater than that of the bottom board and is stacked with the bottom board;

[0006] A surrounding steel edge, which is respectively arranged on the load-bearing board and the cover board around the edges of the load-bearing board and the cover board;

[0007] A buckle, which is connected to the side board and can pass through the surrounding steel edge from a corresponding notch provided on the surrounding steel edge.

[0008] Optionally, the surrounding steel edge and the buckle are respectively connected to adjacent side boards, and adjacent side boards are mutually clamped through the surrounding steel edge and the buckle to form a connection.

[0009] Optionally, the buckle has a connecting portion for connecting with the side board and a clamping portion for passing through the surrounding steel edge;

[0010] The connecting portion forms a through hole facilitating the grasping of the buckle, and one end of the clamping portion away from the connecting portion forms a tip facilitating the passing through the surrounding steel edge.

[0011] Optionally, a plurality of through holes are correspondingly provided on the load-bearing plate and the bottom plate, and the high-strength steel-edge packing box further includes steel belts that can pass through the through holes.

[0012] Optionally, the high-strength steel-edge packing box further includes support blocks connected to the load-bearing plate. The support blocks are arranged in a non-shaped layout and are distributed on both sides of the bottom plate with respect to the load-bearing plate.

[0013] Optionally, the high-strength steel-edge packing box further includes foot piers connected to the bottom plate and used for supporting the bottom plate;

[0014] A plurality of rows of the foot piers are uniformly arranged along the length direction and the width direction of the bottom plate.

[0015] Optionally, the high-strength steel-edge packing box further includes a transverse connecting plate for transversely connecting a plurality of the foot piers and a longitudinal connecting plate for longitudinally connecting a plurality of the foot piers;

[0016] The foot piers are connected to the bottom plate through the transverse connecting plate.

[0017] Optionally, the surrounding steel edge includes a first sheet body and a second sheet body that are perpendicularly connected to each other as a whole. Along the longitudinal direction of the surrounding steel edge, a plurality of notches penetrating the first sheet body are uniformly spaced at the intersection position of the first sheet body and the second sheet body, and a depression is formed on the second sheet body corresponding to the notch along the thickness direction of the second sheet body, and the inner wall of the depression is flush with the inner wall of the corresponding position of the notch.

[0018] Optionally, a plurality of nail feet for nailing into the side plate or the cover plate are formed along the periphery of the through hole on the buckle.

[0019] The beneficial effects of the high-strength steel-edge packing box provided by the present application are as follows: Compared with the prior art, in the high-strength steel-edge packing box provided by the present application, a load-bearing plate with better load-bearing performance is stacked on the bottom plate, which can significantly improve the load-bearing capacity of the packing box. In addition, the load-bearing plate and the cover plate of the present application are surrounded by a surrounding steel edge, and a buckle is connected to the side plate. By passing the buckle through the surrounding steel edge, the connection between the side plate and the load-bearing plate and the connection between the side plate and the cover plate can be realized more quickly. At the same time, the surrounding steel edge can further improve the structural strength of the high-strength steel-edge packing box in the present application, far superior to the prior art. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1Schematic diagram of the overall structure of the high-strength steel-edge packaging box provided by the embodiment of the present application;

[0022] Figure 2 Schematic diagram of the partial structure of the high-strength steel-edge packaging box provided by the embodiment of the present application;

[0023] Figure 3 Exploded view of the partial structure of the high-strength steel-edge packaging box provided by the embodiment of the present application;

[0024] Figure 4 Schematic diagram of the steel-edge surrounding structure provided by the embodiment of the present application;

[0025] Figure 5 Schematic diagram of the buckle structure provided by the embodiment of the present application;

[0026] Figure 6 is Figure 4 Partial enlarged view at A in

[0027] Among them, the reference numerals in the figure: 101, bottom plate; 102, side plate; 103, cover plate; 104, load-bearing plate; 105, steel-edge surrounding; 1051, notch; 1052, sheet one; 1053, sheet two 1053; 1054, depression; 106, buckle; 107, connecting part; 108, clamping part; 109, through hole; 110, through hole; 111, steel strip; 112, support block; 113, foot pier; 114, transverse connecting plate; 115, longitudinal connecting plate; 116, nail foot. Detailed implementation manners

[0028] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0029] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0030] It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0031] In addition, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, "a plurality of" means two or more, unless otherwise specifically defined.

[0032] Please refer to Figures 1 to 6 for a description of a high-strength steel-edge packaging box provided by an embodiment of this application. This high-strength steel-edge packaging box includes a box board assembly, a surrounding steel edge 105, and a buckle 106. Among them:

[0033] The box board assembly includes a bottom board 101, side boards 102, a cover board 103, and a load-bearing board 104. The thickness of the load-bearing board 104 is greater than that of the bottom board 101 and they are stacked. The surrounding steel edge 105 is respectively disposed on the load-bearing board 104 and the cover board 103 around the edges of the load-bearing board 104 and the cover board 103. The buckle 106 is connected to the side board 102 and can pass through the surrounding steel edge 105 from a corresponding notch 1051 provided on the surrounding steel edge 105. Among them, the surrounding steel edge 105 includes a first sheet 1052 and a second sheet 1053 that are perpendicularly connected to each other as a whole. Along the longitudinal direction of the surrounding steel edge 105, notches 1051 penetrating the first sheet 1052 are evenly spaced at the intersection position of the first sheet 1052 and the second sheet 1053, and a depression 1054 is formed on the second sheet 1053 corresponding to the notch 1051 along its own thickness direction. The inner wall of the depression 1054 is flush with the inner wall at the corresponding position of the notch 1051. When the first sheet 1052 is fixedly connected to the bottom board 101 or the side board 102 or the cover board 103 with steel nails, a channel is formed between the notch 1051 and the depression 1054 and the outer wall of the corresponding bottom board 101 or side board 102 or cover board 103, which is easy for the clamping portion 108 of the buckle 106 to pass through. After the bottom board 101, side boards 102, cover board 103, and load-bearing board 104 are assembled, the part of the clamping portion 108 passing through the channel is folded back and tightened to form a firm connection. In this way, in this embodiment, the bottom board 101, side boards 102, cover board 103, and load-bearing board 104 can be stacked in a single-piece form during transportation for easy transportation, and can also be quickly assembled when goods need to be packaged. In addition, in order to increase the connection stability between the buckle 106 and the surrounding steel edge 105, the buckle 106 passing through the surrounding steel edge 105 can be further folded and abutted against the surrounding steel edge 105.

[0034] According to the above structure provided in this embodiment, in the high-strength steel-edge packing box provided in this embodiment, a load-bearing plate 104 with better load-bearing performance is stacked on the bottom plate 101, which can significantly improve the load-bearing capacity of the packing box. In addition, in this embodiment, a surrounding steel edge 105 is provided around the load-bearing plate 104 and the cover plate 103, and a buckle 106 is connected to the side plate 102. By passing the buckle 106 through the surrounding steel edge 105, the connection between the side plate 102 and the load-bearing plate 104 and between the side plate 102 and the cover plate 103 can be realized more quickly. At the same time, the surrounding steel edge 105 can further improve the structural strength of the high-strength steel-edge packing box in this application, far superior to the prior art.

[0035] In another embodiment of the present application, please refer to Figures 1 to 6 as well. A surrounding steel edge 105 and a buckle 106 are respectively connected to adjacent side plates 102, and the adjacent side plates 102 are mutually clamped through the surrounding steel edge 105 and the buckle 106 to form a connection. According to the above structure provided in this embodiment, the connection of the surrounding steel edge 105 between adjacent side plates 102 can further improve the structural strength of the high-strength steel-edge packing box in this embodiment.

[0036] In another embodiment of the present application, please refer to Figures 1 to 6 as well. The buckle 106 has a connecting portion 107 for connecting with the side plate 102 and a clamping portion 108 for passing through the surrounding steel edge 105. A through hole 109 for facilitating the grasping of the buckle 106 is formed in the connecting portion 107, and a tip for facilitating the passing through the surrounding steel edge 105 is formed at one end of the clamping portion 108 far away from the connecting portion 107; further preferably, a plurality of nail feet 116 for nailing into the side plate 102 or the cover plate 103 are formed along the periphery of the through hole 109 on the buckle 106. According to the above structure provided in this embodiment, on the one hand, the through hole 109 provided on the connecting portion 107 can make the buckle 106 more convenient to be taken and stably connected to the side plate 102 through the nail feet 116. Since there are multiple nail feet 116, a stable and firm connection can be obtained, further improving the connection strength of this packing box; on the other hand, the clamping portion 108 can more conveniently pass through the surrounding steel edge 105 through the tip formed by itself.

[0037] In another embodiment of the present application, please refer to Figures 1 to 6 as well. A number of through holes 110 are correspondingly provided on the load-bearing plate 104 and the bottom plate 101, and the high-strength steel-edge packing box further includes a steel belt 111 that can pass through the through holes 110. According to the above structure provided in this embodiment, the steel belt 111 can pass through the through holes 110 on the load-bearing plate 104 and the bottom plate 101 and fix the goods in the packing box, which is beneficial to further improving the load-bearing capacity of the high-strength steel-edge packing box in this embodiment.

[0038] In another embodiment of the present application, please refer toFigures 1 to 6 , the high-strength steel edge packing box further includes a supporting block 112 connected to the load-bearing plate 104. The supporting block 112 is arranged in a non-character shape and is distributed on both sides of the load-bearing plate 104 with the bottom plate 101. According to the above structure provided in this embodiment, on the one hand, the supporting block 112 can cooperate with the steel belt 111 to better fix the goods and form a stable support for the goods. On the other hand, after the goods are fixed, a gap for the steel belt 111 to pass through can be formed between the goods and between the goods and the load-bearing plate 104, which is beneficial to the more convenient installation of the steel belt 111.

[0039] In another embodiment of the present application, please refer to Figures 1 to 6 , the high-strength steel edge packing box further includes a foot pier 113 connected to the bottom plate 101 and used to support the bottom plate 101. A number of rows of foot piers 113 are evenly arranged along the length direction and the width direction of the bottom plate 101. According to the above structure provided in this embodiment, the foot pier 113 connected to the bottom plate 101 is beneficial to further improving the load-bearing capacity of the high-strength steel edge packing box in this embodiment.

[0040] In another embodiment of the present application, please refer to Figures 1 to 6 , the high-strength steel edge packing box further includes a transverse connecting plate 114 for transversely connecting a number of foot piers and a longitudinal connecting plate 115 for longitudinally connecting a number of foot piers. The foot pier 113 is connected to the bottom plate 101 through the transverse connecting plate 114. According to the above structure provided in this embodiment, the connection of a number of foot piers through the transverse connecting plate 114 and the longitudinal connecting plate 115 is beneficial to further improving the load-bearing capacity of the high-strength steel edge packing box in this embodiment.

[0041] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A high-strength steel-sided packaging box, characterized in that: include: A box plate assembly, comprising a bottom plate (101), a side plate (102), a cover plate (103), and a load-bearing plate (104); the load-bearing plate (104) is thicker than the bottom plate (101) and is stacked with the bottom plate (101); A surrounding steel edge (105) surrounds the edge of the load-bearing plate (104) and the edge of the cover plate (103) and is respectively arranged on the load-bearing plate (104) and the cover plate (103); A buckle (106) connected to the side plate (102) and capable of passing through the surrounding steel edge (105) from a corresponding notch (1051) provided on the surrounding steel edge (105); A plurality of through holes (110) are correspondingly arranged on the load-bearing plate (104) and the bottom plate (101), and the high-strength steel-sided packaging box further comprises a steel belt (111) capable of passing through the through holes (110); the steel belt (111) passes through the through holes (110) on the load-bearing plate (104) and the bottom plate (101) and fixes the goods in the packaging box; The high-strength steel-sided packaging box further comprises a support block (112) connected to the load-bearing plate (104); the support block (112) is arranged in a non-letter shape and is distributed on both sides of the load-bearing plate (104) together with the bottom plate (101); The buckle (106) comprises a connecting portion (107) for connecting to the side plate (102) and a clamping portion (108) for passing through the surrounding steel edge (105); The connecting portion (107) forms a through hole (109) for facilitating the grasping of the buckle (106), and an end of the clamping portion (108) away from the connecting portion (107) forms a pointed end for facilitating the passing through the surrounding steel edge (105); A plurality of nail feet (116) for nailing into the side plate (102) or the cover plate (103) are formed on the buckle (106) along the periphery of the through hole (109).

2. The high-strength steel-sided packaging box according to claim 1, characterized in that: The adjacent side panels (102) are respectively connected with the surrounding steel edges (105) and the buckles (106), and the adjacent side panels (102) are mutually buckled through the surrounding steel edges (105) and the buckles (106) to form a connection.

3. The high-strength steel-sided packaging box according to claim 1, characterized in that: The high-strength steel-sided packaging box further comprises a foot pier (113) connected to the bottom plate (101) and used to support the bottom plate (101); The foot piers (113) are evenly arranged in a plurality of rows along the length direction and the width direction of the bottom plate (101).

4. The high-strength steel-sided packaging box according to claim 3, characterized in that: The high-strength steel-sided packaging box further comprises a transverse connecting plate (114) for transversely connecting a plurality of the foot piers and a longitudinal connecting plate (115) for longitudinally connecting a plurality of the foot piers. The foot pier (113) is connected to the bottom plate (101) via the transverse connecting plate (114).

5. The high-strength steel-sided packaging box according to claim 1, characterized in that: The surrounding steel edge (105) comprises a sheet body 1 (1052) and a sheet body 2 (1053) which are vertically connected to each other as an integral whole. The notches (1051) penetrating the sheet body 1 (1052) are evenly spaced along the longitudinal direction of the surrounding steel edge (105) at the intersection of the sheet body 1 (1052) and the sheet body 2 (1053). A depression (1054) is formed on the sheet body 2 (1053) along its thickness direction corresponding to the notch (1051), and the inner wall of the depression (1054) is flush with the inner wall at the corresponding position of the notch (1051).

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