CN-224198252-U - Practical combined packing box capable of preventing products from being scratched and deformed

Abstract

The utility model relates to the technical field of packaging box fixing, in particular to a practical combined packaging box body for preventing products from being scratched and deformed. The novel packaging box comprises a packaging box body, wherein a reinforcing frame is fixedly connected to the outer side of the packaging box body, a fixing assembly is arranged in the packaging box body and comprises double-head screws, thread grooves are formed in the positions, located at two ends, of the outer sides of the double-head screws, and hexagonal nuts are connected to the positions, located at two ends, of the outer sides of the double-head screws. According to the utility model, as no fixing piece is arranged in the existing packing box body, goods are extruded to the packing box body in the transportation process, so that the goods are deformed or damaged, the goods in the packing box body can be limited through the double-headed screw rod in the fixing assembly, and meanwhile, the goods in the packing box body can be fixed through the two hexagonal nuts, so that the goods are prevented from being deformed or damaged due to movement of the goods in the packing box body.

Inventors

• Jiang Zhenxia

Assignees

• 廊坊利国机械设备科技有限公司

Dates

Publication Date

20260505

Application Date

20250619

Claims (5)

1. 1. The utility model provides a prevent that product from bumping scratch and deformation's practical combination packing box body, includes packing box main part (1), its characterized in that, the outside fixedly connected with braced frame (2) of packing box main part (1), be provided with fixed subassembly (3) in packing box main part (1), fixed subassembly (3) include double-end screw rod (31), the outside of double-end screw rod (31) is located the position at both ends and all has seted up the screw groove, the outside of double-end screw rod (31) is located the equal threaded connection in position at both ends has hexagonal nut (32), through the rotation hexagonal nut (32) of the position that double-end screw rod (31) is close to the top, will the goods of packing box main part (1) are fixed.
2. 2. The practical combined packing box body for preventing product from being scratched and deformed according to claim 1, wherein a plurality of supporting bars (4) are fixedly connected to the bottom side of the packing box body (1), a plurality of supporting bars (4) are fixedly connected with the reinforcing frame (2) at the same time, a hexagonal groove (5) is formed in the middle position of the bottom side of the supporting bars (4) located in the middle position of the bottom side of the packing box body (1), one hexagonal nut (32) is slidably connected to the hexagonal groove (5), and the hexagonal groove (5) is used for limiting the hexagonal nut (32).
3. 3. The practical combined packing box body for preventing products from being scratched and deformed according to claim 1, wherein a box sealing cover (6) is arranged on the top sides of the packing box body (1) and the reinforcing frame (2), a reinforcing frame (7) is fixedly connected to the top side of the box sealing cover (6), a limiting hole (8) is formed in the center of the bottom side of the box sealing cover (6), and the limiting hole (8) extends to the reinforcing frame (7).
4. 4. The practical combined packing box body capable of preventing products from being scratched and deformed according to claim 1, wherein the bottom end of the double-headed screw (31) penetrates through the packing box body (1) and one of the supporting bars (4), the double-headed screw (31) is rotationally connected with the packing box body (1) and one of the supporting bars (4), and the bottom end of the supporting bar (4) extends into the hexagonal groove (5).
5. 5. The practical combined packing box body for preventing products from being scratched and deformed according to claim 1, wherein the top end of the double-ended screw rod (31) is positioned in the limiting hole (8), and the limiting hole (8) is used for limiting the double-ended screw rod (31).

Description

Practical combined packing box capable of preventing products from being scratched and deformed Technical Field The utility model relates to the technical field of packaging box fixing, in particular to a practical combined packaging box body for preventing products from being scratched and deformed. Background Along with the explosion of high-end manufacturing industries such as new energy automobiles, semiconductors and the like and the dual driving of environmental protection policies and intelligent technologies, packaging boxes with customized structures, high-performance materials, intelligent monitoring and green recycling characteristics become the main stream of markets. The common wooden packing box body in the market is assembled by adopting boards, and the wooden packing box body is free of an internal fastening device, has no appearance and appearance protection effect on machined products, and often causes poor appearance or deformation of the products in the transportation process. The packing box body is formed by splicing boards, the internal fastening device is not needed, the appearance and the appearance of the machined product are not protected, and the product is easy to shake and move due to the impact of external force in the transportation process to generate different degrees of loss, so that the practical combined packing box body for preventing the product from being scratched and deformed is provided. Disclosure of utility model The utility model aims to provide a practical combined packing box body for preventing products from being scratched and deformed, so as to solve the problems in the prior art. In order to achieve the above purpose, the utility model provides a practical combined packing box body for preventing products from being scratched and deformed, which comprises a packing box main body, wherein a reinforcing frame is fixedly connected to the outer side of the packing box main body, a fixing assembly is arranged in the packing box main body, the fixing assembly comprises a double-head screw, thread grooves are formed in positions, located at two ends, of the outer side of the double-head screw, hexagonal nuts are connected to positions, located at two ends, of the outer side of the double-head screw in a threaded mode, of the double-head screw, and goods of the packing box main body are fixed by rotating the hexagonal nuts, located at positions, close to the top end, of the double-head screw. As a further improvement of the technical scheme, the bottom side of the packing box main body is fixedly connected with a plurality of supporting bars, and simultaneously, the supporting bars are fixedly connected with the reinforcing frame, one of the supporting bars is located at the middle position of the bottom side of the packing box main body, a hexagonal groove is formed in the middle position of the bottom side of the supporting bar, one of the hexagonal grooves is slidably connected with the hexagonal nut, and meanwhile, the hexagonal groove is used for limiting the hexagonal nut. As a further improvement of the technical scheme, the top sides of the packing box main body and the reinforcing frame are provided with the sealing cover, the reinforcing frame is fixedly connected to the top side of the sealing cover, the limiting hole is formed in the center of the bottom side of the sealing cover, and the limiting hole extends to the reinforcing frame. As a further improvement of the technical scheme, the bottom end of the double-headed screw penetrates through the packing box main body and one of the supporting bars, the double-headed screw is connected with the packing box main body and one of the supporting bars in a rotating mode, and the bottom end of the supporting bar extends into the hexagonal groove. As a further improvement of the technical scheme, the top end of the double-ended screw rod is positioned in the limiting hole, and the limiting hole is used for limiting the double-ended screw rod. Compared with the prior art, the utility model has the beneficial effects that: In the practical combined packing box body for preventing the product from being scratched and deformed, as the fixing piece is not arranged inside the existing packing box body, the goods can be extruded to the packing box body in the transportation process, so that the goods are deformed or damaged, the goods in the packing box body can be limited by the double-headed screw rod in the fixing assembly, and meanwhile, the goods in the packing box body can be fixed by the two hexagonal nuts, so that the goods can be prevented from being deformed or damaged in the packing box body due to movement of the goods. Drawings FIG. 1 is a schematic diagram of the overall structure of the present utility model; FIG. 2 is a schematic cross-sectional view of the utility model; fig. 3 is an enlarged schematic view of the structure of utility model at a. The meaning of each reference sign in the figure is