Hollow plastic template pressing rivet fastening structure packaging box

Abstract

The utility model discloses a packaging box with a hollow plastic formwork pressing rivet fastening structure. The packaging box comprises a base and a box cover. The base comprises a bottom plate and baffles fixed to the periphery of the bottom plate. The upper ends of the baffles are higher than the upper surface of the bottom plate; the box cover comprises five hollow plastic templates, four hollow plastic templates are connected end to end to form a rectangle, and the other hollow plastic template covers the rectangle; side edge plastic templates are riveted and fixed on the peripheries of the hollow plastic templates on the side edges through rivets; a top plastic template is riveted and fixed on the periphery of the upper hollow plastic template through rivets; the outer end of the top plastic template extends downwards to form a sleeve plate; the side edge plastic template at the upper end is embedded into the inner side of the sleeve plate, the side edge plastic template at the lower end is embedded into the inner side of the baffle plate, and the side edge plastic templates at the upper end and the lower end are respectively locked with the sleeve plate and the baffle plate through a plurality of locking pieces to form a box body; the packaging box can improve the stacking loading capacity of the packaging box, is light and durable, has heat insulation and sound insulation effects, and can be repeatedly used.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to a packaging box with a hollow plastic mold plate riveting fastening structure. Background Art

[0002] At present, wooden packaging boxes are often used to pack large and heavy electrical appliances during storage or transportation. Such wooden packaging boxes require a large amount of wood, resulting in the consumption of forest resources. In addition, the waterproof, moisture-proof and insect-proof properties of wood are poor, and the number of reuses is small. At the same time, because the wood is soft, wooden packaging boxes are prone to deformation when stacked under pressure, which makes it difficult to meet actual usage needs. Utility Model Content

[0003] The purpose of the utility model is to provide a packaging box with a hollow plastic template and a riveted fastening structure. The packaging box with the hollow plastic template and the riveted fastening structure connects a top plastic template, a side plastic template and a baffle to form a supporting frame, and cleverly combines the supporting frame with a lightweight hollow plastic template, which can improve the stacking pressure-bearing capacity of the packaging box. The hollow plastic template is a plastic plate with a hollow structure, which is lightweight and durable, requires few consumables, has low cost, is light in weight, is waterproof, moisture-proof, and insect-proof, and has both heat insulation and sound insulation effects, and can be reused many times.

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

[0005] A packaging box with a hollow plastic template riveting fastening structure, comprising a base and a box cover; the base comprises a bottom plate and a baffle fixed around the bottom plate; the upper end of the baffle is higher than the upper surface of the bottom plate; the box cover comprises five hollow plastic templates with a hollow structure, four of which are connected end to end to form a rectangle, and another hollow plastic template is covered on the top; the hollow plastic templates on the sides are riveted with side plastic templates fixed by rivets; the hollow plastic templates on the top are riveted with a top plastic template fixed by rivets; the outer end of the top plastic template extends downward to form a sleeve plate; the side plastic template at the upper end is embedded in the inner side of the sleeve plate, and the side plastic template at the lower end is embedded in the inner side of the baffle, and the upper and lower side plastic templates are respectively locked with the sleeve plate and the baffle by multiple locking members to form a box body.

[0006] Furthermore, the hollow plastic template includes two panels and a plurality of ribs arranged at intervals; the ribs are sandwiched between the two panels, and the sides of the ribs are fixedly connected to the two panels respectively.

[0007] Furthermore, a first embedding groove is provided on the inner side of the side plastic template; the outer side of the hollow plastic template is tightly embedded in the first embedding groove, and the hollow plastic template on the side is edged by the side plastic template.

[0008] Further, a second groove is provided inside the top plastic template; the outer part of the upper hollow plastic template is tightly embedded in the second groove, and the upper hollow plastic template is edged by the top plastic template.

[0009] Further, a packaging box with a riveting and fastening structure for hollow plastic templates further includes a plurality of triangular plastic mold corner connectors; triangular plastic mold corner connectors are provided at the joints of two adjacent top plastic templates, and the top plastic template and the triangular plastic mold corner connector are riveted and fixed by rivets; triangular plastic mold corner connectors are provided at the joints of two adjacent baffles, and the baffle and the triangular plastic mold corner connector are riveted and fixed by rivets.

[0010] Further, a packaging box with a riveting and fastening structure for hollow plastic templates further includes four connecting plastic mold corner connectors; connecting plastic mold corner connectors are provided at the joints of the hollow plastic templates on two adjacent sides; the connecting plastic mold corner connector includes a positioning strip and two connecting plastic templates; the two connecting plastic templates are perpendicularly fixed to each other, and the positioning strip is fixed inside one of the connecting plastic templates; the side plastic template on one of the hollow plastic templates is embedded in the gap between the connecting plastic template and the positioning strip, and the side plastic template on the other hollow plastic template abuts against the positioning strip, and the connecting plastic template and the side plastic template are riveted and fixed by rivets.

[0011] Further, a plurality of support bars are fixedly spaced at the lower end of the bottom plate.

[0012] Further, the locking member is a locking screw.

[0013] Further, the baffle is an "L"-shaped plastic mold corner connector.

[0014] After adopting the above technical solutions, the utility model has the following beneficial effects:

[0015] 1. For the packaging box with a riveting and fastening structure for hollow plastic templates of the utility model, the top plastic template, the side plastic template and the baffle are connected to form a support frame, and the support frame is cleverly combined with the lightweight hollow plastic template. Among them, the rivets can tightly fix the hollow plastic template with a hollow structure to the top plastic template or the side plastic template, which can improve the stacking pressure-bearing capacity of the packaging box. Moreover, the hollow plastic template is a plastic plate with a hollow structure, which is lightweight and durable, consumes less materials, has a low cost, is light in weight, can be waterproof, moisture-proof and insect-proof, and at the same time has heat insulation and sound insulation effects and can be reused multiple times.

[0016] 2. For the packaging box with a riveting and fastening structure for hollow plastic templates of the utility model, on the one hand, the connection strength between adjacent top plastic templates and adjacent baffles can be improved through the triangular plastic mold corner connectors, and on the other hand, the connection strength between adjacent side plastic templates can be improved through the connecting plastic mold corner connectors, thereby improving the overall strength of the steel support frame.

[0017] 3. For the packaging box of the press riveting and fastening structure of the hollow plastic formwork of the present utility model, the locking part adopts a locking screw, which can detachably connect the side plastic formworks at the upper and lower ends to the sleeve plate and the baffle respectively, facilitating the quick installation or disassembly of the packaging box and enabling repeated use for multiple times. Brief Description of the Drawings

[0018] Figure 1 It is a three-dimensional structure schematic diagram of the present utility model;

[0019] Figure 2 It is an exploded structure schematic diagram of the present utility model;

[0020] Figure 3 It is a structure schematic diagram of four hollow plastic formworks connected end to end to form a rectangle of the present utility model;

[0021] Figure 4 It is a structure schematic diagram of the riveting of the hollow plastic formwork and the side plastic formwork of the present utility model;

[0022] Figure 5 It is a sectional structure schematic diagram of the hollow plastic formwork and the side plastic formwork of the present utility model;

[0023] Figure 6 It is a structure schematic diagram of the riveting of the hollow plastic formwork and the top plastic formwork of the present utility model without installing the triangular plastic mold corner connector;

[0024] Figure 7 It is a sectional structure schematic diagram of the hollow plastic formwork and the top plastic formwork of the present utility model.

[0025] The reference numerals in the drawings are represented as:

[0026] 1. Base; 10. Bottom plate; 11. Baffle; 12. Support bar; 2. Box cover; 20. Hollow plastic formwork; 200. Panel; 201. Rib; 21. Side plastic formwork; 210. First groove; 22. Top plastic formwork; 220. Sleeve plate; 221. Second groove; 3. Rivet; 4. Locking part; 5. Triangular plastic mold corner connector; 6. Connecting plastic mold corner connector; 60. Positioning bar; 61. Connecting plastic formwork. Detailed Embodiment

[0027] In order to make the purpose, technical solution and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0028] Please refer to Figures 1 to 7, A packaging box with a hollow plastic template press riveting and fastening structure, comprising a base 1 and a box cover 2; the base 1 includes a bottom plate 10 and baffles 11 fixed around the bottom plate 10; the upper ends of the baffles 11 are higher than the upper surface of the bottom plate 10; the box cover 2 includes five hollow plastic templates 20 with hollow structures, where four hollow plastic templates 20 are connected end to end to form a rectangle, and another hollow plastic template 20 is covered on top; the peripheries of the side hollow plastic templates 20 are riveted and fixed with side plastic templates 21 through rivets 3; the peripheries of the upper hollow plastic template 20 are riveted and fixed with a top plastic template 22 through rivets 3; an outer end of the top plastic template 22 extends downward to form a sleeve plate 220; the upper side plastic template 21 is embedded inside the sleeve plate 220, and the lower side plastic template 21 is embedded inside the baffle 11, and a plurality of locking members 4 are used to lock the upper and lower side plastic templates 21 with the sleeve plate 220 and the baffle 11 respectively to form a box body.

[0029] As Figure 5 and Figure 7 shown, the hollow plastic template 20 includes two panels 200 and a plurality of ribs 201 arranged at intervals; the ribs 201 are clamped between the two panels 200, and the side parts of the ribs 201 are fixedly connected to the two panels 200 respectively.

[0030] As Figure 4 and Figure 5 shown, a first embedding groove 210 is provided inside the side plastic template 21; the outer part of the side hollow plastic template 20 is tightly embedded inside the first embedding groove 210, and the side hollow plastic template 20 is edge-wrapped by the side plastic template 21.

[0031] As Figure 6 and Figure 7 shown, a second embedding groove 221 is provided inside the top plastic template 22; the outer part of the upper hollow plastic template 20 is tightly embedded inside the second embedding groove 221, and the upper hollow plastic template 20 is edge-wrapped by the top plastic template 22.

[0032] As Figure 1 , Figure 2 and Figure 6 shown, a packaging box with a hollow plastic template press riveting and fastening structure further includes a plurality of triangular plastic mold corner connectors 5; triangular plastic mold corner connectors 5 are provided at the joints of adjacent two top plastic templates 22, and the top plastic template 22 and the triangular plastic mold corner connector 5 are riveted and fixed through rivets 3; triangular plastic mold corner connectors 5 are provided at the joints of adjacent two baffles 11, and the baffle 11 and the triangular plastic mold corner connector 5 are riveted and fixed through rivets 3.

[0033] As Figure 1 , Figure 2 and Figure 3As shown in the figure, a packing box with a riveting and fastening structure for a hollow plastic formwork further includes four connecting plastic formwork corner connectors 6; the connecting plastic formwork corner connectors 6 are arranged at the joints of the adjacent two side edges of the hollow plastic formwork 20; the connecting plastic formwork corner connector 6 includes a positioning strip 60 and two connecting plastic formworks 61; the two connecting plastic formworks 61 are fixedly perpendicular to each other, and the positioning strip 60 is fixed to the inner side of one of the connecting plastic formworks 61; the side plastic formwork 21 on one of the hollow plastic formworks 20 is embedded into the gap between the connecting plastic formwork 61 and the positioning strip 60, and the side plastic formwork 21 on the other hollow plastic formwork 20 abuts against the positioning strip 60, and the connecting plastic formwork 61 and the side plastic formwork 21 are riveted and fixed by a rivet 3.

[0034] As Figure 1 and Figure 2 shown in the figure, a plurality of support bars 12 are fixedly arranged at intervals at the lower end of the bottom plate 10.

[0035] As Figure 1 and Figure 2 shown in the figure, the locking member 4 is a locking screw.

[0036] As Figure 1 and Figure 2 shown in the figure, the baffle 11 is an "L"-shaped plastic formwork corner connector.

[0037] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A packaging box with a hollow plastic mold plate riveting fastening structure, characterized in that: The box cover (2) comprises a base (1) and a baffle (11) fixed to the bottom plate (10) on all sides; the upper end of the baffle (11) is higher than the upper surface of the bottom plate (10); the box cover (2) comprises five hollow plastic templates (20) with a hollow structure, wherein four hollow plastic templates (20) are connected end to end to form a rectangle, and another hollow plastic template (20) is arranged on the top; the hollow plastic templates (20) on the side are riveted and fixed with side plastic templates (21) by rivets (3); the hollow plastic templates (20) on the top are riveted and fixed with top plastic templates (22) by rivets (3); the outer end of the top plastic template (22) extends downward to form a sleeve plate (220); the side plastic templates (21) at the upper end are embedded in the inner side of the sleeve plate (220), and the side plastic templates (21) at the lower end are embedded in the inner side of the baffle plate (11), through a plurality of The locking member (4) locks the upper and lower side mold plates (21) with the sleeve plate (220) and the baffle plate (11) respectively to form a box body; the box body also includes four connecting mold corner joints (6); the connecting mold corner joints (6) are provided at the connection of the two adjacent side hollow mold plates (20); the connecting mold corner joints (6) include positioning strips (60) and two connecting mold plates (61); the two connecting mold plates (61) are fixed vertically to each other, and the positioning strip (60) is fixed to the inner side of one of the connecting mold plates (61); the side mold plate (21) on one of the hollow mold plates (20) is embedded in the gap between the connecting mold plate (61) and the positioning strip (60), and the side mold plate (21) on the other hollow mold plate (20) is pressed against the positioning strip (60), and the connecting mold plate (61) is fixed to the side mold plate (21) by riveting rivets (3).

2. A hollow plastic mold plate riveting fastening structure packaging box as claimed in claim 1, characterized in that: The hollow plastic mold plate (20) comprises two panels (200) and a plurality of ribs (201) arranged at intervals; the ribs (201) are sandwiched between the two panels (200), and the sides of the ribs (201) are respectively fixedly connected to the two panels (200).

3. A hollow plastic template riveting fastening structure packaging box as claimed in claim 1, characterized in that: A first embedding groove (210) is provided on the inner side of the side plastic template (21); the outer side of the hollow plastic template (20) is tightly embedded in the first embedding groove (210), and the side hollow plastic template (20) is hemmed by the side plastic template (21).

4. A hollow plastic template riveting fastening structure packaging box as claimed in claim 1, characterized in that: A second embedding groove (221) is provided on the inner side of the top plastic template (22); the outer side of the upper hollow plastic template (20) is tightly embedded in the second embedding groove (221), and the upper hollow plastic template (20) is hemmed by the top plastic template (22).

5. A hollow plastic mold plate riveting fastening structure packaging box as claimed in claim 1, characterized in that: It also includes a plurality of triangular mold corner connectors (5); a triangular mold corner connector (5) is provided at the connection between two adjacent top mold plates (22), and the top mold plates (22) and the triangular mold corner connector (5) are riveted and fixed by rivets (3); a triangular mold corner connector (5) is provided at the connection between two adjacent baffle plates (11), and the baffle plates (11) and the triangular mold corner connector (5) are riveted and fixed by rivets (3).

6. A hollow plastic mold plate riveting fastening structure packaging box as claimed in claim 1, characterized in that: A plurality of support bars (12) are fixed at intervals on the lower end of the bottom plate (10).

7. A packaging box with a hollow plastic mold plate riveting fastening structure as claimed in claim 1, characterized in that: The locking piece (4) is a locking screw.

8. A hollow plastic mold plate riveting fastening structure packaging box as claimed in claim 1, characterized in that: The baffle (11) is an "L"-shaped plastic molded corner joint.

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