Foam packaging box with partition plate structure

Abstract

The utility model discloses a foam packing box with a partition plate structure, which comprises a packing box main body, a cavity is arranged inside the packing box main body, a reinforcing plate is fixedly connected inside the cavity, a baffle plate is arranged inside the packing box main body, two groups of classification plates are fixedly connected on the outer surface of the baffle plate, and the two groups of classification plates are fixedly connected on the outer surface of the baffle plate. A cover plate is arranged on the upper surface of the packaging box body, symmetrical lower hook blocks are fixedly connected to the upper surface of the packaging box body, symmetrical through holes are formed in the outer surface of the cover plate, and symmetrical compression springs are fixedly connected to the inner side wall of the cover plate. The ends, close to each other, of the two compression springs are fixedly connected with upper hook blocks. According to the device, through cooperation of the baffles and the classification plates, articles can be classified and placed, the stability of the packaging box body is improved, through cooperation of the reinforcing plates and the reinforcing pieces, the packaging box body can be reinforced, the compression resistance of the packaging box body is improved, and the packaging box body is prevented from being broken.

Description

Technical Field

[0001] The utility model relates to the field of foam packaging boxes, in particular to a foam packaging box with a partition structure. Background Art

[0002] Foam packaging boxes are packaging boxes made of foam. Because foam packaging boxes are light to use and relatively simple to manufacture, foam boxes of different shapes and thicknesses can be manufactured according to needs. Therefore, foam packaging boxes are chosen for transportation in the transportation process of many products. At the same time, foam packaging boxes have the effect of heat preservation and insulation during use, which makes foam packaging boxes very popular among the public.

[0003] The current foam packaging boxes are stacked together during transportation. The foam packaging boxes contain items and have a certain weight, which causes the foam packaging boxes to squeeze each other, easily causing the foam packaging boxes to break. The items are not stored separately, which reduces the protection of the items. To this end, we propose a foam packaging box with a partition structure to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a foam packaging box with a partition structure to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A foam packaging box with a partition structure comprises a packaging box body, a cavity is opened inside the packaging box body, a reinforcement plate is fixedly connected to the inside of the cavity, a baffle is installed inside the packaging box body, two groups of classification plates are fixedly connected to the outer surface of the baffle, a cover plate is provided on the upper surface of the packaging box body, symmetrical lower hook blocks are fixedly connected to the upper surface of the packaging box body, symmetrical through holes are opened on the outer surface of the cover plate, symmetrical compression springs are fixedly connected to the inner side wall of the cover plate, two compression springs are fixedly connected to upper hook blocks at their ends close to each other, and two upper hook blocks are fixedly connected to fixing rods at their sides away from each other, and two fixing rods are fixedly connected to their ends away from each other, respectively, and extend to the outside of the cover plate.

[0007] In a further embodiment, the ends of the two fixing rods that are away from each other are fixedly connected with buckle blocks, and the upper surface of the cover plate is fixedly connected with a sign.

[0008] In a further embodiment, warning signs arranged at equal distances are fixedly connected to the outer surface of the packaging box body, and the warning signs are in a triangular shape.

[0009] In a further embodiment, the outer surface of the cover plate is provided with symmetrical buckle grooves, and a reinforcing sheet is fixedly connected to the interior of the packaging box body.

[0010] In a further embodiment, a fixing plate is fixedly connected to the bottom surface of the packaging box body, and wear-resistant bumps arranged at equal distances are fixedly connected to the bottom surface of the fixing plate.

[0011] In a further embodiment, the inner top wall of the cover plate is fixedly connected with buffer springs arranged at equal distances, and the bottom end of each buffer spring is fixedly connected with a rubber pressure plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device can classify and place articles by the cooperation of the baffle and the classification plate, thereby improving the stability of the main body of the packaging box; the cooperation of the reinforcement plate and the reinforcement sheet can reinforce the main body of the packaging box, thereby improving the pressure resistance of the main body of the packaging box and avoiding the rupture of the main body of the packaging box; the main body of the packaging box can be sealed by the cover plate; the cover plate can be tightened by the cooperation of the lower hook block, the upper hook block, the compression spring and the fixing rod, thereby facilitating the disassembly of the cover plate by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of a foam packaging box with a partition structure.

[0015] Figure 2 It is a cross-sectional view of the front view of the packaging box main body in a foam packaging box with a partition structure.

[0016] Figure 3 It is a cross-sectional view of a top view of a packaging box main body in a foam packaging box with a partition structure.

[0017] Figure 4 A foam packaging box with a partition structure Figure 2 A schematic diagram of the enlarged structure in the middle.

[0018] In the figure: 1. packaging box body; 2. cavity; 3. reinforcement plate; 4. baffle; 5. classification plate; 6. cover plate; 7. lower hook block; 8. through hole; 9. fixing rod; 10. upper hook block; 11. compression spring; 12. buckle block; 13. buffer spring; 14. rubber pressure plate; 15. reinforcement sheet; 16. nameplate; 17. buckle groove; 18. warning sign; 19. fixing plate; 20. wear-resistant protrusion. DETAILED DESCRIPTION

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model 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 cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0021] 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.

[0022] See also Figure 1-4In the utility model, a foam packaging box with a partition structure includes a packaging box body 1, a cavity 2 is opened inside the packaging box body 1, a reinforcing plate 3 is fixedly connected inside the cavity 2, a baffle 4 is installed inside the packaging box body 1, two groups of classification plates 5 are fixedly connected to the outer surface of the baffle 4, a cover plate 6 is provided on the upper surface of the packaging box body 1, a symmetrical lower hook block 7 is fixedly connected to the upper surface of the packaging box body 1, a symmetrical through hole 8 is opened on the outer surface of the cover plate 6, a symmetrical compression spring 11 is fixedly connected to the inner side wall of the cover plate 6, and an upper hook block 10 is fixedly connected to the ends of the two compression springs 11 close to each other, and the two upper hook blocks 10 are mutually The side faces away are fixedly connected with fixing rods 9, and the ends of the two fixing rods 9 away from each other respectively pass through the two through holes 8 and extend to the outside of the cover plate 6. Through the cooperation of the baffle plate 4 and the classification plate 5, the articles can be classified and placed to improve the stability of the packaging box body 1. By utilizing the cooperation of the reinforcement plate 3 and the reinforcement sheet 15, the packaging box body 1 can be reinforced to improve the compressive performance of the packaging box body 1 and avoid the packaging box body 1 from breaking. The packaging box body 1 can be sealed through the cover plate 6, and the cover plate 6 can be tightened by utilizing the cooperation of the lower hook block 7, the upper hook block 10, the compression spring 11 and the fixing rod 9, so that the staff can disassemble the cover plate 6 conveniently.

[0023] The ends of the two fixing rods 9 that are away from each other are fixedly connected with buckle blocks 12, the upper surface of the cover plate 6 is fixedly connected with a sign 16, the outer surface of the packaging box body 1 is fixedly connected with warning signs 18 arranged at equal distances, and the warning signs 18 are triangular in shape. The outer surface of the cover plate 6 is provided with relatively symmetrical buckle grooves 17, and the inside of the packaging box body 1 is fixedly connected with a reinforcement sheet 15. The buckle block 12 makes it convenient for staff to press the fixing rod 9, and the sign 16 makes it convenient for people to understand the items loaded and taken out of the packaging box body 1. The warning sign 18 can warn people, the buckle groove 17 makes it convenient for staff to open the cover plate 6, and the reinforcement sheet 15 can be used to reinforce the bottom of the packaging box body 1.

[0024] The bottom surface of the packaging box body 1 is fixedly connected to a fixing plate 19, and the bottom surface of the fixing plate 19 is fixedly connected to wear-resistant protrusions 20 arranged at equal distances. The inner top wall of the cover plate 6 is fixedly connected to buffer springs 13 arranged at equal distances. The bottom end of each buffer spring 13 is commonly fixedly connected to a rubber pressure plate 14. Through the cooperation of the fixing plate 19 and the wear-resistant protrusions 20, the packaging box body 1 can be stably placed to prevent the packaging box body 1 from sliding. By utilizing the cooperation of the buffer springs 13 and the rubber pressure plate 14, the items inside the packaging box body 1 can be pressed, thereby improving the protection of the items inside the packaging box body 1.

[0025] The working principle of the utility model is:

[0026] When in use, first, through the cooperation of the baffle plate 4 and the classification plate 5, the items can be classified and placed to improve the stability of the packaging box body 1, and then the packaging box body 1 can be reinforced by the cooperation of the reinforcement plate 3 and the reinforcement sheet 15 to improve the compressive resistance of the packaging box body 1 and avoid the packaging box body 1 from breaking. Then, the packaging box body 1 can be sealed through the cover plate 6, and then the cover plate 6 can be tightened by the cooperation of the lower hook block 7, the upper hook block 10, the compression spring 11 and the fixing rod 9, so that the staff can disassemble the cover plate 6 conveniently.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A foam packaging box with a partition structure, characterized in that: The invention comprises a packing box body (1), wherein a cavity (2) is provided inside the packing box body (1), a reinforcing plate (3) is fixedly connected inside the cavity (2), a baffle (4) is installed inside the packing box body (1), two groups of classification plates (5) are fixedly connected to the outer surface of the baffle (4), a cover plate (6) is provided on the upper surface of the packing box body (1), symmetrical lower hook blocks (7) are fixedly connected to the upper surface of the packing box body (1), symmetrical through holes (8) are provided on the outer surface of the cover plate (6), symmetrical compression springs (11) are fixedly connected to the inner side wall of the cover plate (6), the ends of the two compression springs (11) close to each other are fixedly connected to the upper hook blocks (10), the sides of the two upper hook blocks (10) away from each other are fixedly connected to the fixing rods (9), and the ends of the two fixing rods (9) away from each other respectively penetrate the two through holes (8) and extend to the outside of the cover plate (6).

2. A foam packaging box with a partition structure according to claim 1, characterized in that: The ends of the two fixing rods (9) that are away from each other are both fixedly connected to buckle blocks (12), and the upper surface of the cover plate (6) is fixedly connected to a sign (16).

3. The foam packaging box with a partition structure according to claim 1, characterized in that: The outer surface of the packaging box body (1) is fixedly connected with warning signs (18) arranged at equal distances, and the warning signs (18) are in a triangular shape.

4. The foam packaging box with a partition structure according to claim 1, characterized in that: The outer surface of the cover plate (6) is provided with symmetrical buckle grooves (17), and the interior of the packaging box body (1) is fixedly connected with a reinforcing sheet (15).

5. The foam packaging box with a partition structure according to claim 1, characterized in that: A fixing plate (19) is fixedly connected to the bottom surface of the packaging box body (1), and wear-resistant bumps (20) arranged at equal distances are fixedly connected to the bottom surface of the fixing plate (19).

6. The foam packaging box with a partition structure according to claim 1, characterized in that: The inner top wall of the cover plate (6) is fixedly connected to buffer springs (13) arranged at equal distances, and the bottom end of each buffer spring (13) is fixedly connected to a rubber pressure plate (14).

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